Datasets:

lvwerra

/

codeparrot-valid-clean-minimal

like 0

aemerick/galaxy_analysis

method_paper_plots/star_abundances.py

1

26128

from galaxy_analysis.plot.plot_styles import * import matplotlib.pyplot as plt import glob import deepdish as dd import yt from galaxy_analysis.utilities import utilities import numpy as np from matplotlib.ticker import NullFormatter from galaxy_analysis.particle_analysis.abundances import single_MDF # from galaxy_analysis.analysis import Galaxy from mpl_toolkits.axes_grid1 import make_axes_locatable import h5py # grab the most recent file workdir = '/mnt/ceph/users/emerick/enzo_runs/pleiades/starIC/run11_30km/final_sndriving/' #workdir = '/home/emerick/work/enzo_runs/pleiades/starIC/run11_30km/final_sndriving/' data_files = np.sort(glob.glob(workdir + 'DD????')) name = data_files[-1].split('final_sndriving/')[1] gal = Galaxy(name, wdir = workdir) # # # def plot_alpha_vs_fe(): fig,ax = plt.subplots() fig.set_size_inches(8,7) ptype = gal.df['particle_type'] fe_over_h = gal.df[('io','particle_Fe_over_H')] alpha = gal.df[('io','particle_alpha_over_Fe')] age = (gal.ds.current_time - gal.df[('io','creation_time')]).convert_to_units('Myr') age = age - np.min(age) p = ax.scatter(fe_over_h[ptype==11], alpha[ptype==11], s = point_size, lw = 2, c = age[ptype==11], cmap = 'plasma_r', alpha = 0.75) p.set_clim([0.0, np.max(age)]) cb = fig.colorbar(p) cb.set_label(r'Stellar Age (Myr)') ax.set_xlim(-9,-1) ax.set_ylim(-1.75,1.75) ax.set_xlabel(r'[Fe/H]') ax.set_ylabel(r'[$\rm \alpha$/Fe]') plt.minorticks_on() plt.tight_layout() fig.savefig('alpha_over_fe.png') plt.close() return def plot_alpha_vs_fe_movie(): times = np.arange(0, 245, 1) for i, t in enumerate(times): plot_alpha_vs_fe_with_histograms(t_f = t, image_num = i) def plot_alpha_vs_fe_with_histograms(t_f = None, image_num = 0): sep = 0.02 left, width = 0.125, 0.65 bottom, height = 0.1, 0.65 left_h = left + width + sep bottom_h = bottom + height + sep rect_scatter = [left,bottom,width,height] # rect_colorbar = # rect_histx = [left, bottom_h, width, 0.95 - bottom_h - (left-bottom)] # rect_histy = [left_h, bottom, 0.95 - left_h, height] # fig,ax = plt.subplots() fig = plt.figure(1, figsize=(8,8)) # fig.set_size_inches(8,8) ax_scatter = plt.axes(rect_scatter) # ax_hist_x = plt.axes(rect_histx) # ax_hist_y = plt.axes(rect_histy) # ax_color = plt.axes(rect_colorbar) ptype = gal.df['particle_type'] fe_over_h = gal.df[('io','particle_Fe_over_H')] alpha = gal.df[('io','particle_alpha_over_Fe')] creation_time = gal.df[('io','creation_time')].convert_to_units('Myr') age = (gal.ds.current_time - creation_time) if t_f is None: # plot normally all MS stars age = age - np.min(age) # scatter plot p = ax_scatter.scatter(fe_over_h[ptype==11], alpha[ptype==11], s = point_size, lw = 2, c = age[ptype==11], cmap = 'plasma_r', alpha = 0.75) p.set_clim([0.0, np.max(age)]) else: min_clim = 0.0 max_clim = np.max( age - np.min(age)) particle_lifetimes = gal.df[('io','particle_model_lifetime')].convert_to_units('Myr') selection = (t_f >= creation_time) * ( t_f < creation_time + particle_lifetimes) age = t_f - creation_time if np.size(fe_over_h[selection]) < 1: plot_fe_over_h = np.ones(np.size(fe_over_h))*(-10000) # make dummy values so plot still diplays, but is empty plot_alpha = np.ones(np.size(alpha))*(-10000) plot_age = np.ones(np.size(age))*(-10000) else: plot_fe_over_h = fe_over_h[selection] plot_alpha = alpha[selection] plot_age = age[selection] p = ax_scatter.scatter(plot_fe_over_h, plot_alpha, s = point_size, lw = 2, c = plot_age, cmap = 'plasma_r', alpha = 0.75) p.set_clim([min_clim,max_clim]) cb = fig.colorbar(p, ax = ax_scatter, orientation = 'horizontal', pad = 0.125, fraction = 0.046, aspect = 40) cb.set_label(r'Stellar Age (Myr)') # # ax_scatter.set_xlim(-9,-1) ax_scatter.set_ylim(-1.75,1.75) ax_scatter.tick_params(axis='x',which='minor',bottom='on') ax_scatter.tick_params(axis='y',which='minor',bottom='on') ax_scatter.set_xlabel(r'[Fe/H]') ax_scatter.set_ylabel(r'[$\rm \alpha$/Fe]') plt.minorticks_on() ax_scatter.plot( ax_scatter.get_xlim(), [0.0,0.0], lw = line_width, color = 'black', ls = '--') # # find main plot and construct histograms # divider = make_axes_locatable(ax_scatter) left, bottom, width, height = divider.get_position() # width, height = divider.get_horizontal(), divider.get_vertical() sep = 0.01 thickness = np.min( np.array([0.95 - left - width - sep, 0.95 - bottom - height - sep])) rect_histx = [left, bottom + height + sep, width, thickness] rect_histy = [left + width + sep, bottom, thickness, height] ax_hist_x = plt.axes(rect_histx) ax_hist_y = plt.axes(rect_histy) nbins = 100 hist,bins = np.histogram(fe_over_h, bins = nbins) weights = np.ones(np.size(fe_over_h)) * (1.0 / (1.0*np.max(hist))) ax_hist_x.hist(fe_over_h, color = 'C0', bins = nbins, weights = weights) if not (t_f is None): if np.max(plot_fe_over_h) > -1000: hist,bins = np.histogram(plot_fe_over_h, bins = nbins) weights = np.ones(np.size(plot_fe_over_h)) * (1.0 / (1.0*np.max(hist))) ax_hist_x.hist(plot_fe_over_h, color = 'black', bins = nbins, weights = weights, histtype = 'step', lw = 2.0) # plot_histogram(ax_hist_x, bins, hist / (1.0*np.max(hist)), color = 'black') plt.minorticks_on() # hist,bins = np.histogram(alpha, bins = 24) # plot_histogram(ax_hist_y, bins, hist / (1.0*np.max(hist)), color = 'black', orientation = 'horizontal') nbins = 50 hist,bins = np.histogram(alpha, bins = nbins) weights = np.ones(np.size(fe_over_h)) * (1.0 / (1.0*np.max(hist))) ax_hist_y.hist(alpha, orientation='horizontal', color = 'C0', bins = nbins, weights = weights) if not (t_f is None): if np.max(plot_alpha) > -1000: hist,bins = np.histogram(plot_alpha, bins = nbins) weights = np.ones(np.size(plot_alpha)) * (1.0 / (1.0*np.max(hist))) ax_hist_y.hist(plot_alpha, orientation = 'horizontal', color = 'black', bins = nbins, weights = weights, histtype='step', lw = 2.0) ax_hist_x.xaxis.set_major_formatter(NullFormatter()) ax_hist_y.yaxis.set_major_formatter(NullFormatter()) ax_hist_x.set_xlim(ax_scatter.get_xlim()) ax_hist_y.set_ylim(ax_scatter.get_ylim()) ticks = [0.0,0.25,0.5,0.75,1.0] ax_hist_x.set_yticks(ticks) ax_hist_y.set_xticks(ticks) ax_hist_y.set_xticklabels(ticks, rotation = 270) plt.minorticks_on() # plt.tight_layout() if t_f is None: fig.savefig('alpha_over_fe_hist.png') else: fig.savefig('alpha_movie/alpha_over_fe_hist_%0004i.png'%(image_num)) plt.close() return def plot_panel(A = 'Fe', B = 'Fe', C = 'H', color = True): """ Make panel plots of X/A vs. B/C where "X" is a loop through all elements available, and A, B, C are fixed for all plots, chosen by user. Defualt will plot [X/Fe] vs. [Fe/H]. Default behavior is to color points by age. """ filename = workdir + '/abundances/abundances/abundances.h5' hdf5_data = h5py.File(filename, 'r') dfiles = hdf5_data.keys() dfile = dfiles[-1] # do this with most recent data file data = dd.io.load(filename, '/' + str(dfile)) elements = utilities.sort_by_anum([x for x in data['abundances'].keys() if (not 'alpha' in x)]) elements = elements + ['alpha'] age = data['Time'] - data['creation_time'] # age of all particles in this data set for base in ['H','Fe']: fig, ax = plt.subplots(4,4, sharex = True, sharey = True) fig.set_size_inches(4*4,4*4) fig.subplots_adjust(hspace=0.0, wspace = 0.0) if base == 'Fe': bins = np.arange(-3,3.1,0.1) else: bins = np.arange(-9,0,0.1) i,j = 0,0 for e in elements: if (A == e): # skip continue index = (i,j) y = np.array(data['abundances'][e][A]) x = np.array(data['abundances'][B][C]) p = ax[index].scatter(x, y, s = point_size*0.5, lw = 2, c = age, cmap = 'plasma_r', alpha = 0.75) p.set_clim([0.0, np.max(age)]) xy = (0.8,0.8) ax[index].annotate(e, xy=xy, xytext=xy, xycoords = 'axes fraction', textcoords = 'axes fraction') # cb = fig.colorbar(p) # cb.set_label(r'Stellar Age (Myr)') j = j + 1 if j >= 4: j = 0 i = i + 1 for i in np.arange(4): ax[(3,i)].set_xlabel(r'log([' + B + '/' + C + '])') ax[(i,0)].set_ylabel(r'log([X/' + A + '])') if C == 'H': ax[(i,0)].set_xlim(-10.25, 0.125) else: ax[(i,0)].set_xlim(-3.25, 3.25) if A == 'H': ax[(0,i)].set_ylim(-10.25, 0.125) else: ax[(0,i)].set_ylim(-3.25, 3.25) for j in np.arange(4): ax[(j,i)].plot([-10,10], [0.0,0.0], lw = 0.5 * line_width, ls = ':', color = 'black') plt.minorticks_on() fig.savefig('X_over_' + A +'_vs_' + B + '_over_' + C + '_panel.png') plt.close() return def plot_spatial_profiles(field = 'metallicity', abundance = False, bins = None, spatial_type = 'cylindrical_radius'): filename = workdir + '/abundances/abundances/abundances.h5' hdf5_data = h5py.File(filename, 'r') dfiles = hdf5_data.keys() dfile = dfiles[-1] # do this with most recent data file data = dd.io.load(filename, '/' + str(dfile)) elements = utilities.sort_by_anum([x for x in data['abundances'].keys() if (not 'alpha' in x)]) elements = elements + ['alpha'] if spatial_type == 'cylindrical_radius': bin_field = np.sqrt(data['kinematics']['x']**2 + data['kinematics']['y']**2) xlabel = r'Radius (pc)' elif spatial_type == 'z': bin_field = np.abs( data['kinematics']['z'] ) xlabel = r'Z (pc)' if bins is None: bins = np.linspace(np.floor(np.min(bin_field)), np.ceil(np.max(bin_field)), 100) centers = 0.5 * (bins[1:] + bins[:-1]) nbins = np.size(bins) hist_index = np.digitize(bin_field, bins = bins) median, q1, q3 = np.zeros(nbins-1), np.zeros(nbins-1), np.zeros(nbins-1) if field == 'metallicity': # make a single plot # bin the data for i in np.arange(nbins-1): x = data['metallicity'][hist_index == i + 1] median[i] = np.median(x) if np.size(x) > 1: q1[i] = np.percentile(x, 25.0) q3[i] = np.percentile(x, 75.0) elif np.size(x) == 1: q1[i] = median[i] q3[i] = median[i] # now plot fig, ax = plt.subplots() fig.set_size_inches(8,8) plot_histogram(ax, bins, median, lw = line_width, color = 'black', ls = '-') ax.fill_between(centers, q1, q3, lw = 1.5, color = 'grey') ax.set_ylabel(r'Metallicity Fraction') ax.set_xlabel(xlabel) ax.set_xlim( np.min(bins), np.max(bins)) plt.tight_layout() plt.minorticks_on() fig.savefig('metallicity_' + spatial_type + '_profile.png') plt.close() elif abundance: fig, ax = plt.subplots(4,4, sharex = True, sharey = True) fig.set_size_inches(16,16) fig.subplots_adjust(hspace = 0.0, wspace = 0.0) axi, axj = 0,0 for e in elements: if field == e: continue index = (axi,axj) for i in np.arange(nbins-1): x = np.array(data['abundances'][e][field]) x = x[ hist_index == (i + 1)] if np.size(x) > 0: median[i] = np.median(x) q1[i] = np.percentile(x, 25) q3[i] = np.percentile(x, 75) else: median[i] = None; q1[i] = None; q3[i] = None ax[index].annotate(e, xy=(0.8,0.8),xytext=(0.8,0.8), xycoords='axes fraction',textcoords = 'axes fraction') plot_histogram(ax[index], bins, median, lw = line_width, color = 'black', ls = '-') ax[index].fill_between(centers,q1,q3,lw=1.5,color='grey') axj = axj+1 if axj>=4: axj = 0 axi = axi + 1 for i in np.arange(4): ax[(3,i)].set_xlabel(xlabel) ax[(i,0)].set_ylabel(r'log[X/' + field +'])') if field == 'H': ax[(0,i)].set_ylim(-10.25,0.125) else: ax[(0,i)].set_ylim(-3.25,3.25) for j in np.arange(4): ax[(j,i)].plot([bins[0],bins[-1]], [0.0,0.0], lw = 0.5 * line_width, ls = '--',color ='black') ax[(i,0)].set_xlim(np.min(bins), np.max(bins)) plt.minorticks_on() fig.savefig(field + '_' + spatial_type + '_profile_panel.png') plt.close() return def plot_MDF(plot_base = ['H','Fe']): """ Make a panel plot of the time evolution of all elemental abundance ratios with respect to both H and Fe (as separate plots) """ if (not (type(plot_base) is list)): plot_base = [plot_base] filename = workdir + '/abundances/abundances/abundances.h5' hdf5_data = h5py.File(filename, 'r') dfiles = hdf5_data.keys() dfile = dfiles[-1] # do this with most recent data file data = dd.io.load(filename, '/' + str(dfile)) elements = utilities.sort_by_anum([x for x in data['abundances'].keys() if (not 'alpha' in x)]) elements = elements + ['alpha'] for base in plot_base: fig, ax = plt.subplots(4,4, sharex = True, sharey = True) fig.set_size_inches(4*4,4*4) fig.subplots_adjust(hspace=0.0, wspace = 0.0) if base == 'Fe': bins = np.arange(-3,3.1,0.1) else: bins = np.arange(-9,0,0.1) i,j = 0,0 for e in elements: if (base == e): continue index = (i,j) points = np.array(data['abundances'][e][base]) single_MDF(points, bins = bins, norm = 'peak', ax = ax[index], label = False, lw = line_width) x = np.max(bins) - (0.25/6.0 * (bins[-1] - bins[0])) y = 0.9 ax[index].annotate(e, xy = (x,y), xytext =(x,y)) ax[index].plot([0,0], [0.0,1.0], ls = ':', lw = 0.5 * line_width, color = 'black') j = j + 1 if j >= 4: j = 0 i = i + 1 for i in np.arange(4): ax[(3,i)].set_xlabel(r'log([X/' + base + '])') ax[(i,0)].set_ylabel(r'N/N$_{\rm peak}$') if base == 'H': ax[(i,0)].set_xlim(-10.25, 0.125) elif base == 'Fe': ax[(i,0)].set_xlim(-3.25, 3.25) plt.minorticks_on() fig.savefig(base + '_MDF.png') plt.close() return def plot_time_evolution(): """ Make a panel plot of the time evolution of all elemental abundance ratios with respect to both H and Fe (as separate plots) """ filename = workdir + '/abundances/abundances/abundances.h5' hdf5_data = h5py.File(filename, 'r') dfiles = hdf5_data.keys() dfile = dfiles[-1] # do this with most recent data file data = dd.io.load(filename, '/' + str(dfile)) elements = utilities.sort_by_anum([x for x in data['abundances'].keys() if (not 'alpha' in x)]) elements = elements + ['alpha'] for time_type in ['cumulative','10Myr']: for base in ['H','Fe']: fig, ax = plt.subplots(4,4, sharex = True, sharey = True) fig.set_size_inches(4*4,4*4) fig.subplots_adjust(hspace=0.0, wspace = 0.0) i,j = 0,0 for e in elements: if (base == e): continue print("plotting " + e + "/" + base + " time evolution") index = (i,j) t = data['statistics'][time_type]['bins'] y = data['statistics'][time_type][e][base]['median'] Q1 = data['statistics'][time_type][e][base]['Q1'] Q3 = data['statistics'][time_type][e][base]['Q3'] select = (y*0 == 0) # remove nan values t = t[select] t = t - t[0] ax[index].plot( t, y[select], lw = line_width, ls = '-', color = 'black', label = r' ' + e +' ') ax[index].fill_between(t, Q1[select], Q3[select], color = 'black', alpha = 0.5, lw = 0.5 * line_width) ax[index].set_xlim(0.0, np.max(t)) ax[index].plot( [0.0,1000.0], [0.0,0.0], ls = ':', color = 'black', lw = line_width) ax[index].legend(loc = 'upper right') j = j + 1 if j >= 4: j = 0 i = i + 1 for i in np.arange(4): ax[(3,i)].set_xlabel(r'Time (Myr)') ax[(i,0)].set_ylabel(r'[X/' + base +']') if base == 'H': ax[(i,0)].set_ylim(-12.25, 0.125) elif base == 'Fe': ax[(i,0)].set_ylim(-3.25, 3.25) # for j in np.arange(3): # ax[(j,i)].set_xticklabels([]) # ax[(i,j+1)].set_yticklabels([]) # ax[(3,i)].set_xticklabels(np.arange(0,np.max(t)+20,20)) # if base == 'Fe': # ax[(i,0)].set_yticklabels([-3,-2,-1,0,1,2,3,]) # else: # ax[(i,0)].set_yticklabels([-12, -10, -8, -6, -4, -2, 0]) plt.minorticks_on() fig.savefig('stellar_x_over_' + base + '_' + time_type +'_evolution.png') plt.close() return def plot_mass_fraction_time_evolution(): """ Make a panel plot of the time evolution of all elemental abundance ratios with respect to both H and Fe (as separate plots) """ filename = workdir + '/abundances/abundances/abundances.h5' hdf5_data = h5py.File(filename, 'r') dfiles = hdf5_data.keys() dfile = dfiles[-1] # do this with most recent data file data = dd.io.load(filename, '/' + str(dfile)) elements = utilities.sort_by_anum([x for x in data['abundances'].keys() if (not 'alpha' in x)]) # elements = elements + ['alpha'] for time_type in ['cumulative','10Myr']: fig, ax = plt.subplots(4,4, sharex = True, sharey = True) fig.set_size_inches(4*4,4*4) fig.subplots_adjust(hspace=0.0, wspace = 0.0) i,j = 0,0 for e in elements: print("plotting " + e + "mass fraction time evolution") index = (i,j) t = data['mass_fraction_statistics'][time_type]['bins'] y = data['mass_fraction_statistics'][time_type][e]['median'] Q1 = data['mass_fraction_statistics'][time_type][e]['Q1'] Q3 = data['mass_fraction_statistics'][time_type][e]['Q3'] select = (y*0 == 0) # remove nan values t = t[select] t = t - t[0] ax[index].plot( t, y[select], lw = line_width, ls = '-', color = 'black', label = r' ' + e +' ') ax[index].fill_between(t, Q1[select], Q3[select], color = 'black', alpha = 0.5, lw = 0.5 * line_width) ax[index].set_xlim(0.0, np.max(t)) ax[index].plot( [0.0,1000.0], [0.0,0.0], ls = ':', color = 'black', lw = line_width) ax[index].legend(loc = 'upper right') j = j + 1 if j >= 4: j = 0 i = i + 1 for i in np.arange(4): ax[(3,i)].set_xlabel(r'Time (Myr)') ax[(i,0)].set_ylabel(r'log(X Mass Fraction)') ax[(i,0)].set_ylim(1.0E-10, 1.0E-4) ax[(i,0)].semilogy() # for j in np.arange(3): # ax[(j,i)].set_xticklabels([]) # ax[(i,j+1)].set_yticklabels([]) # ax[(3,i)].set_xticklabels(np.arange(0,np.max(t)+20,20)) # if base == 'Fe': # ax[(i,0)].set_yticklabels([-3,-2,-1,0,1,2,3,]) # else: # ax[(i,0)].set_yticklabels([-12, -10, -8, -6, -4, -2, 0]) plt.minorticks_on() fig.savefig('stellar_mass_fraction_' + time_type +'_evolution.png') plt.close() return def plot_ratios_with_histograms(X='alpha',A='Fe',B='Fe',C='H'): filename = workdir + '/abundances/abundances/abundances.h5' hdf5_data = h5py.File(filename, 'r') dfiles = hdf5_data.keys() dfile = dfiles[-1] # do this with most recent data file data = dd.io.load(filename, '/' + str(dfile)) elements = utilities.sort_by_anum([x for x in data['abundances'].keys() if (not 'alpha' in x)]) elements = elements + ['alpha'] + ['H'] age = data['Time'] - data['creation_time'] # age of all particles in this data set # -------------------- check_elements = [x for x in [X,A,B,C] if (not (x in elements))] if len(check_elements) > 0: print(check_elements, " not in elements list") print("available: ", elements) raise ValueError sep = 0.02 left, width = 0.125, 0.65 bottom, height = 0.1, 0.65 left_h = left + width + sep bottom_h = bottom + height + sep rect_scatter = [left,bottom,width,height] # rect_colorbar = # rect_histx = [left, bottom_h, width, 0.95 - bottom_h - (left-bottom)] # rect_histy = [left_h, bottom, 0.95 - left_h, height] # fig,ax = plt.subplots() fig = plt.figure(1, figsize=(8,8)) # fig.set_size_inches(8,8) ax_scatter = plt.axes(rect_scatter) # ax_hist_x = plt.axes(rect_histx) # ax_hist_y = plt.axes(rect_histy) # ax_color = plt.axes(rect_colorbar) x_values = data['abundances'][B][C] y_values = data['abundances'][X][A] age = age - np.min(age) # normalize # scatter plot p = ax_scatter.scatter(x_values, y_values, s = point_size, lw = 2, c = age, cmap = 'plasma_r', alpha = 0.75) p.set_clim([0.0, np.max(age)]) cb = fig.colorbar(p, ax = ax_scatter, orientation = 'horizontal', pad = 0.125, fraction = 0.046, aspect = 40) cb.set_label(r'Stellar Age (Myr)') # # # ax_scatter.set_xlim(-9,-1) ax_scatter.set_ylim(-1.75,1.75) ax_scatter.tick_params(axis='x',which='minor',bottom='on') ax_scatter.tick_params(axis='y',which='minor',bottom='on') ax_scatter.set_xlabel(r'log([' + B + '/' + C + '])') ax_scatter.set_ylabel(r'log([' + X + '/' + A + '])') plt.minorticks_on() # # find main plot and construct histograms # divider = make_axes_locatable(ax_scatter) left, bottom, width, height = divider.get_position() # width, height = divider.get_horizontal(), divider.get_vertical() sep = 0.01 thickness = np.min( np.array([0.95 - left - width - sep, 0.95 - bottom - height - sep])) rect_histx = [left, bottom + height + sep, width, thickness] rect_histy = [left + width + sep, bottom, thickness, height] ax_hist_x = plt.axes(rect_histx) ax_hist_y = plt.axes(rect_histy) # construct the histogram for the horizontal axis (goes up top) nbins = 100 hist,bins = np.histogram(x_values, bins = nbins) weights = np.ones(np.size(x_values)) * (1.0 / (1.0*np.max(hist))) ax_hist_x.hist(x_values, color = 'C0', bins = nbins, weights = weights) # plot_histogram(ax_hist_x, bins, hist / (1.0*np.max(hist)), color = 'black') plt.minorticks_on() # hist,bins = np.histogram(alpha, bins = 24) # plot_histogram(ax_hist_y, bins, hist / (1.0*np.max(hist)), color = 'black', orientation = 'horizontal') # now do the same for the vertical axis histogram nbins = 50 hist,bins = np.histogram(y_values, bins = nbins) weights = np.ones(np.size(y_values)) * (1.0 / (1.0*np.max(hist))) ax_hist_y.hist(y_values, orientation='horizontal', color = 'C0', bins = nbins, weights = weights) ax_hist_x.xaxis.set_major_formatter(NullFormatter()) ax_hist_y.yaxis.set_major_formatter(NullFormatter()) ax_hist_x.set_xlim(ax_scatter.get_xlim()) ax_hist_y.set_ylim(ax_scatter.get_ylim()) ticks = [0.0,0.25,0.5,0.75,1.0] ax_hist_x.set_yticks(ticks) ax_hist_y.set_xticks(ticks) ax_hist_y.set_xticklabels(ticks, rotation = 270) plt.minorticks_on() # plt.tight_layout() fig.savefig(X + '_over_' + A + '_vs_' + B + '_over_' + C + '_hist.png') plt.close() return if __name__ == '__main__': plot_mass_fraction_time_evolution() # # plot_ratios_with_histograms('C','O','Fe','H') # C/O vs Fe/H # plot_ratios_with_histograms('alpha','Mg','Mg','H') # plot_ratios_with_histograms('alpha','Fe','Fe','H') # plot_panel() # default [X/Fe] vs [Fe/H] # plot_panel(A = 'Mg', B = 'Fe', C = 'H') # plot_panel(A = 'Mg', B = 'Mg', C = 'Fe') # plot_panel(A = 'O', B = 'Fe', C = 'H') # plot_panel(A = 'O', B = 'O', C = 'Fe') # plot_panel(A = 'Ba', B = 'Ba', C = 'Fe') # plot_MDF(plot_base = ['H','Fe','O','Ba']) # plot_time_evolution() # plot_alpha_vs_fe_with_histograms() # plot_alpha_vs_fe() # plot_alpha_vs_fe_movie() # plot_spatial_profiles(bins=np.arange(0,505,10)) # plot_spatial_profiles(field = 'Fe',abundance=True, bins = np.arange(0,505,10)) # plot_spatial_profiles(field = 'H', abundance=True, bins = np.arange(0,505,10))

mit

agrista/odoo-saas

addons/marketing_campaign/__openerp__.py

260

3127

# -*- coding: utf-8 -*- ############################################################################## # # OpenERP, Open Source Management Solution # Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>). # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as # published by the Free Software Foundation, either version 3 of the # License, or (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Affero General Public License for more details. # # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. # ############################################################################## { 'name': 'Marketing Campaigns', 'version': '1.1', 'depends': ['marketing', 'document', 'email_template', 'decimal_precision' ], 'author': 'OpenERP SA', 'category': 'Marketing', 'description': """ This module provides leads automation through marketing campaigns (campaigns can in fact be defined on any resource, not just CRM Leads). ========================================================================================================================================= The campaigns are dynamic and multi-channels. The process is as follows: ------------------------------------------------------------------------ * Design marketing campaigns like workflows, including email templates to send, reports to print and send by email, custom actions * Define input segments that will select the items that should enter the campaign (e.g leads from certain countries.) * Run your campaign in simulation mode to test it real-time or accelerated, and fine-tune it * You may also start the real campaign in manual mode, where each action requires manual validation * Finally launch your campaign live, and watch the statistics as the campaign does everything fully automatically. While the campaign runs you can of course continue to fine-tune the parameters, input segments, workflow. **Note:** If you need demo data, you can install the marketing_campaign_crm_demo module, but this will also install the CRM application as it depends on CRM Leads. """, 'website': 'https://www.odoo.com/page/lead-automation', 'data': [ 'marketing_campaign_view.xml', 'marketing_campaign_data.xml', 'marketing_campaign_workflow.xml', 'report/campaign_analysis_view.xml', 'security/marketing_campaign_security.xml', 'security/ir.model.access.csv' ], 'demo': ['marketing_campaign_demo.xml'], 'test': ['test/marketing_campaign.yml'], 'installable': True, 'auto_install': False, } # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:

agpl-3.0

rychipman/mongo-python-driver

pymongo/read_preferences.py

27

12784

# Copyright 2012-2015 MongoDB, Inc. # # Licensed under the Apache License, Version 2.0 (the "License", # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Utilities for choosing which member of a replica set to read from.""" from collections import Mapping from pymongo.errors import ConfigurationError from pymongo.server_selectors import (member_with_tags_server_selector, secondary_with_tags_server_selector, writable_server_selector) _PRIMARY = 0 _PRIMARY_PREFERRED = 1 _SECONDARY = 2 _SECONDARY_PREFERRED = 3 _NEAREST = 4 _MONGOS_MODES = ( 'primary', 'primaryPreferred', 'secondary', 'secondaryPreferred', 'nearest', ) def _validate_tag_sets(tag_sets): """Validate tag sets for a MongoReplicaSetClient. """ if tag_sets is None: return tag_sets if not isinstance(tag_sets, list): raise TypeError(( "Tag sets %r invalid, must be a list") % (tag_sets,)) if len(tag_sets) == 0: raise ValueError(( "Tag sets %r invalid, must be None or contain at least one set of" " tags") % (tag_sets,)) for tags in tag_sets: if not isinstance(tags, Mapping): raise TypeError( "Tag set %r invalid, must be an instance of dict, " "bson.son.SON or other type that inherits from " "collection.Mapping" % (tags,)) return tag_sets class _ServerMode(object): """Base class for all read preferences. """ __slots__ = ("__mongos_mode", "__mode", "__tag_sets") def __init__(self, mode, tag_sets=None): if mode == _PRIMARY and tag_sets is not None: raise ConfigurationError("Read preference primary " "cannot be combined with tags") self.__mongos_mode = _MONGOS_MODES[mode] self.__mode = mode self.__tag_sets = _validate_tag_sets(tag_sets) @property def name(self): """The name of this read preference. """ return self.__class__.__name__ @property def document(self): """Read preference as a document. """ if self.__tag_sets in (None, [{}]): return {'mode': self.__mongos_mode} return {'mode': self.__mongos_mode, 'tags': self.__tag_sets} @property def mode(self): """The mode of this read preference instance. """ return self.__mode @property def tag_sets(self): """Set ``tag_sets`` to a list of dictionaries like [{'dc': 'ny'}] to read only from members whose ``dc`` tag has the value ``"ny"``. To specify a priority-order for tag sets, provide a list of tag sets: ``[{'dc': 'ny'}, {'dc': 'la'}, {}]``. A final, empty tag set, ``{}``, means "read from any member that matches the mode, ignoring tags." MongoReplicaSetClient tries each set of tags in turn until it finds a set of tags with at least one matching member. .. seealso:: `Data-Center Awareness <http://www.mongodb.org/display/DOCS/Data+Center+Awareness>`_ """ return list(self.__tag_sets) if self.__tag_sets else [{}] def __repr__(self): return "%s(tag_sets=%r)" % ( self.name, self.__tag_sets) def __eq__(self, other): if isinstance(other, _ServerMode): return (self.mode == other.mode and self.tag_sets == other.tag_sets) return NotImplemented def __ne__(self, other): return not self == other def __getstate__(self): """Return value of object for pickling. Needed explicitly because __slots__() defined. """ return {'mode': self.__mode, 'tag_sets': self.__tag_sets} def __setstate__(self, value): """Restore from pickling.""" self.__mode = value['mode'] self.__mongos_mode = _MONGOS_MODES[self.__mode] self.__tag_sets = _validate_tag_sets(value['tag_sets']) class Primary(_ServerMode): """Primary read preference. * When directly connected to one mongod queries are allowed if the server is standalone or a replica set primary. * When connected to a mongos queries are sent to the primary of a shard. * When connected to a replica set queries are sent to the primary of the replica set. """ def __init__(self): super(Primary, self).__init__(_PRIMARY) def __call__(self, server_descriptions): """Return matching ServerDescriptions from a list.""" return writable_server_selector(server_descriptions) def __repr__(self): return "Primary()" def __eq__(self, other): if isinstance(other, _ServerMode): return other.mode == _PRIMARY return NotImplemented class PrimaryPreferred(_ServerMode): """PrimaryPreferred read preference. * When directly connected to one mongod queries are allowed to standalone servers, to a replica set primary, or to replica set secondaries. * When connected to a mongos queries are sent to the primary of a shard if available, otherwise a shard secondary. * When connected to a replica set queries are sent to the primary if available, otherwise a secondary. :Parameters: - `tag_sets`: The :attr:`~tag_sets` to use if the primary is not available. """ def __init__(self, tag_sets=None): super(PrimaryPreferred, self).__init__(_PRIMARY_PREFERRED, tag_sets) def __call__(self, server_descriptions): """Return matching ServerDescriptions from a list.""" writable_servers = writable_server_selector(server_descriptions) if writable_servers: return writable_servers else: return secondary_with_tags_server_selector( self.tag_sets, server_descriptions) class Secondary(_ServerMode): """Secondary read preference. * When directly connected to one mongod queries are allowed to standalone servers, to a replica set primary, or to replica set secondaries. * When connected to a mongos queries are distributed among shard secondaries. An error is raised if no secondaries are available. * When connected to a replica set queries are distributed among secondaries. An error is raised if no secondaries are available. :Parameters: - `tag_sets`: The :attr:`~tag_sets` to use with this read_preference """ def __init__(self, tag_sets=None): super(Secondary, self).__init__(_SECONDARY, tag_sets) def __call__(self, server_descriptions): """Return matching ServerDescriptions from a list.""" return secondary_with_tags_server_selector( self.tag_sets, server_descriptions) class SecondaryPreferred(_ServerMode): """SecondaryPreferred read preference. * When directly connected to one mongod queries are allowed to standalone servers, to a replica set primary, or to replica set secondaries. * When connected to a mongos queries are distributed among shard secondaries, or the shard primary if no secondary is available. * When connected to a replica set queries are distributed among secondaries, or the primary if no secondary is available. :Parameters: - `tag_sets`: The :attr:`~tag_sets` to use with this read_preference """ def __init__(self, tag_sets=None): super(SecondaryPreferred, self).__init__(_SECONDARY_PREFERRED, tag_sets) def __call__(self, server_descriptions): """Return matching ServerDescriptions from a list.""" secondaries = secondary_with_tags_server_selector( self.tag_sets, server_descriptions) if secondaries: return secondaries else: return writable_server_selector(server_descriptions) class Nearest(_ServerMode): """Nearest read preference. * When directly connected to one mongod queries are allowed to standalone servers, to a replica set primary, or to replica set secondaries. * When connected to a mongos queries are distributed among all members of a shard. * When connected to a replica set queries are distributed among all members. :Parameters: - `tag_sets`: The :attr:`~tag_sets` to use with this read_preference """ def __init__(self, tag_sets=None): super(Nearest, self).__init__(_NEAREST, tag_sets) def __call__(self, server_descriptions): """Return matching ServerDescriptions from a list.""" return member_with_tags_server_selector( self.tag_sets or [{}], server_descriptions) _ALL_READ_PREFERENCES = (Primary, PrimaryPreferred, Secondary, SecondaryPreferred, Nearest) def make_read_preference(mode, tag_sets): if mode == _PRIMARY: if tag_sets not in (None, [{}]): raise ConfigurationError("Read preference primary " "cannot be combined with tags") return Primary() return _ALL_READ_PREFERENCES[mode](tag_sets) _MODES = ( 'PRIMARY', 'PRIMARY_PREFERRED', 'SECONDARY', 'SECONDARY_PREFERRED', 'NEAREST', ) class ReadPreference(object): """An enum that defines the read preference modes supported by PyMongo. See :doc:`/examples/high_availability` for code examples. A read preference is used in three cases: :class:`~pymongo.mongo_client.MongoClient` connected to a single mongod: - ``PRIMARY``: Queries are allowed if the server is standalone or a replica set primary. - All other modes allow queries to standalone servers, to a replica set primary, or to replica set secondaries. :class:`~pymongo.mongo_client.MongoClient` initialized with the ``replicaSet`` option: - ``PRIMARY``: Read from the primary. This is the default, and provides the strongest consistency. If no primary is available, raise :class:`~pymongo.errors.AutoReconnect`. - ``PRIMARY_PREFERRED``: Read from the primary if available, or if there is none, read from a secondary. - ``SECONDARY``: Read from a secondary. If no secondary is available, raise :class:`~pymongo.errors.AutoReconnect`. - ``SECONDARY_PREFERRED``: Read from a secondary if available, otherwise from the primary. - ``NEAREST``: Read from any member. :class:`~pymongo.mongo_client.MongoClient` connected to a mongos, with a sharded cluster of replica sets: - ``PRIMARY``: Read from the primary of the shard, or raise :class:`~pymongo.errors.OperationFailure` if there is none. This is the default. - ``PRIMARY_PREFERRED``: Read from the primary of the shard, or if there is none, read from a secondary of the shard. - ``SECONDARY``: Read from a secondary of the shard, or raise :class:`~pymongo.errors.OperationFailure` if there is none. - ``SECONDARY_PREFERRED``: Read from a secondary of the shard if available, otherwise from the shard primary. - ``NEAREST``: Read from any shard member. """ PRIMARY = Primary() PRIMARY_PREFERRED = PrimaryPreferred() SECONDARY = Secondary() SECONDARY_PREFERRED = SecondaryPreferred() NEAREST = Nearest() def read_pref_mode_from_name(name): """Get the read preference mode from mongos/uri name. """ return _MONGOS_MODES.index(name) class MovingAverage(object): """Tracks an exponentially-weighted moving average.""" def __init__(self): self.average = None def add_sample(self, sample): if sample < 0: # Likely system time change while waiting for ismaster response # and not using time.monotonic. Ignore it, the next one will # probably be valid. return if self.average is None: self.average = sample else: # The Server Selection Spec requires an exponentially weighted # average with alpha = 0.2. self.average = 0.8 * self.average + 0.2 * sample def get(self): """Get the calculated average, or None if no samples yet.""" return self.average def reset(self): self.average = None

apache-2.0

cainmatt/django

django/contrib/gis/gdal/srs.py

366

12043

""" The Spatial Reference class, represents OGR Spatial Reference objects. Example: >>> from django.contrib.gis.gdal import SpatialReference >>> srs = SpatialReference('WGS84') >>> print(srs) GEOGCS["WGS 84", DATUM["WGS_1984", SPHEROID["WGS 84",6378137,298.257223563, AUTHORITY["EPSG","7030"]], TOWGS84[0,0,0,0,0,0,0], AUTHORITY["EPSG","6326"]], PRIMEM["Greenwich",0, AUTHORITY["EPSG","8901"]], UNIT["degree",0.01745329251994328, AUTHORITY["EPSG","9122"]], AUTHORITY["EPSG","4326"]] >>> print(srs.proj) +proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs >>> print(srs.ellipsoid) (6378137.0, 6356752.3142451793, 298.25722356300003) >>> print(srs.projected, srs.geographic) False True >>> srs.import_epsg(32140) >>> print(srs.name) NAD83 / Texas South Central """ from ctypes import byref, c_char_p, c_int from django.contrib.gis.gdal.base import GDALBase from django.contrib.gis.gdal.error import SRSException from django.contrib.gis.gdal.prototypes import srs as capi from django.utils import six from django.utils.encoding import force_bytes, force_text class SpatialReference(GDALBase): """ A wrapper for the OGRSpatialReference object. According to the GDAL Web site, the SpatialReference object "provide[s] services to represent coordinate systems (projections and datums) and to transform between them." """ def __init__(self, srs_input='', srs_type='user'): """ Creates a GDAL OSR Spatial Reference object from the given input. The input may be string of OGC Well Known Text (WKT), an integer EPSG code, a PROJ.4 string, and/or a projection "well known" shorthand string (one of 'WGS84', 'WGS72', 'NAD27', 'NAD83'). """ if srs_type == 'wkt': self.ptr = capi.new_srs(c_char_p(b'')) self.import_wkt(srs_input) return elif isinstance(srs_input, six.string_types): # Encoding to ASCII if unicode passed in. if isinstance(srs_input, six.text_type): srs_input = srs_input.encode('ascii') try: # If SRID is a string, e.g., '4326', then make acceptable # as user input. srid = int(srs_input) srs_input = 'EPSG:%d' % srid except ValueError: pass elif isinstance(srs_input, six.integer_types): # EPSG integer code was input. srs_type = 'epsg' elif isinstance(srs_input, self.ptr_type): srs = srs_input srs_type = 'ogr' else: raise TypeError('Invalid SRS type "%s"' % srs_type) if srs_type == 'ogr': # Input is already an SRS pointer. srs = srs_input else: # Creating a new SRS pointer, using the string buffer. buf = c_char_p(b'') srs = capi.new_srs(buf) # If the pointer is NULL, throw an exception. if not srs: raise SRSException('Could not create spatial reference from: %s' % srs_input) else: self.ptr = srs # Importing from either the user input string or an integer SRID. if srs_type == 'user': self.import_user_input(srs_input) elif srs_type == 'epsg': self.import_epsg(srs_input) def __del__(self): "Destroys this spatial reference." if self._ptr and capi: capi.release_srs(self._ptr) def __getitem__(self, target): """ Returns the value of the given string attribute node, None if the node doesn't exist. Can also take a tuple as a parameter, (target, child), where child is the index of the attribute in the WKT. For example: >>> wkt = 'GEOGCS["WGS 84", DATUM["WGS_1984, ... AUTHORITY["EPSG","4326"]]' >>> srs = SpatialReference(wkt) # could also use 'WGS84', or 4326 >>> print(srs['GEOGCS']) WGS 84 >>> print(srs['DATUM']) WGS_1984 >>> print(srs['AUTHORITY']) EPSG >>> print(srs['AUTHORITY', 1]) # The authority value 4326 >>> print(srs['TOWGS84', 4]) # the fourth value in this wkt 0 >>> print(srs['UNIT|AUTHORITY']) # For the units authority, have to use the pipe symbole. EPSG >>> print(srs['UNIT|AUTHORITY', 1]) # The authority value for the units 9122 """ if isinstance(target, tuple): return self.attr_value(*target) else: return self.attr_value(target) def __str__(self): "The string representation uses 'pretty' WKT." return self.pretty_wkt # #### SpatialReference Methods #### def attr_value(self, target, index=0): """ The attribute value for the given target node (e.g. 'PROJCS'). The index keyword specifies an index of the child node to return. """ if not isinstance(target, six.string_types) or not isinstance(index, int): raise TypeError return capi.get_attr_value(self.ptr, force_bytes(target), index) def auth_name(self, target): "Returns the authority name for the given string target node." return capi.get_auth_name(self.ptr, force_bytes(target)) def auth_code(self, target): "Returns the authority code for the given string target node." return capi.get_auth_code(self.ptr, force_bytes(target)) def clone(self): "Returns a clone of this SpatialReference object." return SpatialReference(capi.clone_srs(self.ptr)) def from_esri(self): "Morphs this SpatialReference from ESRI's format to EPSG." capi.morph_from_esri(self.ptr) def identify_epsg(self): """ This method inspects the WKT of this SpatialReference, and will add EPSG authority nodes where an EPSG identifier is applicable. """ capi.identify_epsg(self.ptr) def to_esri(self): "Morphs this SpatialReference to ESRI's format." capi.morph_to_esri(self.ptr) def validate(self): "Checks to see if the given spatial reference is valid." capi.srs_validate(self.ptr) # #### Name & SRID properties #### @property def name(self): "Returns the name of this Spatial Reference." if self.projected: return self.attr_value('PROJCS') elif self.geographic: return self.attr_value('GEOGCS') elif self.local: return self.attr_value('LOCAL_CS') else: return None @property def srid(self): "Returns the SRID of top-level authority, or None if undefined." try: return int(self.attr_value('AUTHORITY', 1)) except (TypeError, ValueError): return None # #### Unit Properties #### @property def linear_name(self): "Returns the name of the linear units." units, name = capi.linear_units(self.ptr, byref(c_char_p())) return name @property def linear_units(self): "Returns the value of the linear units." units, name = capi.linear_units(self.ptr, byref(c_char_p())) return units @property def angular_name(self): "Returns the name of the angular units." units, name = capi.angular_units(self.ptr, byref(c_char_p())) return name @property def angular_units(self): "Returns the value of the angular units." units, name = capi.angular_units(self.ptr, byref(c_char_p())) return units @property def units(self): """ Returns a 2-tuple of the units value and the units name, and will automatically determines whether to return the linear or angular units. """ units, name = None, None if self.projected or self.local: units, name = capi.linear_units(self.ptr, byref(c_char_p())) elif self.geographic: units, name = capi.angular_units(self.ptr, byref(c_char_p())) if name is not None: name = force_text(name) return (units, name) # #### Spheroid/Ellipsoid Properties #### @property def ellipsoid(self): """ Returns a tuple of the ellipsoid parameters: (semimajor axis, semiminor axis, and inverse flattening) """ return (self.semi_major, self.semi_minor, self.inverse_flattening) @property def semi_major(self): "Returns the Semi Major Axis for this Spatial Reference." return capi.semi_major(self.ptr, byref(c_int())) @property def semi_minor(self): "Returns the Semi Minor Axis for this Spatial Reference." return capi.semi_minor(self.ptr, byref(c_int())) @property def inverse_flattening(self): "Returns the Inverse Flattening for this Spatial Reference." return capi.invflattening(self.ptr, byref(c_int())) # #### Boolean Properties #### @property def geographic(self): """ Returns True if this SpatialReference is geographic (root node is GEOGCS). """ return bool(capi.isgeographic(self.ptr)) @property def local(self): "Returns True if this SpatialReference is local (root node is LOCAL_CS)." return bool(capi.islocal(self.ptr)) @property def projected(self): """ Returns True if this SpatialReference is a projected coordinate system (root node is PROJCS). """ return bool(capi.isprojected(self.ptr)) # #### Import Routines ##### def import_epsg(self, epsg): "Imports the Spatial Reference from the EPSG code (an integer)." capi.from_epsg(self.ptr, epsg) def import_proj(self, proj): "Imports the Spatial Reference from a PROJ.4 string." capi.from_proj(self.ptr, proj) def import_user_input(self, user_input): "Imports the Spatial Reference from the given user input string." capi.from_user_input(self.ptr, force_bytes(user_input)) def import_wkt(self, wkt): "Imports the Spatial Reference from OGC WKT (string)" capi.from_wkt(self.ptr, byref(c_char_p(wkt))) def import_xml(self, xml): "Imports the Spatial Reference from an XML string." capi.from_xml(self.ptr, xml) # #### Export Properties #### @property def wkt(self): "Returns the WKT representation of this Spatial Reference." return capi.to_wkt(self.ptr, byref(c_char_p())) @property def pretty_wkt(self, simplify=0): "Returns the 'pretty' representation of the WKT." return capi.to_pretty_wkt(self.ptr, byref(c_char_p()), simplify) @property def proj(self): "Returns the PROJ.4 representation for this Spatial Reference." return capi.to_proj(self.ptr, byref(c_char_p())) @property def proj4(self): "Alias for proj()." return self.proj @property def xml(self, dialect=''): "Returns the XML representation of this Spatial Reference." return capi.to_xml(self.ptr, byref(c_char_p()), dialect) class CoordTransform(GDALBase): "The coordinate system transformation object." def __init__(self, source, target): "Initializes on a source and target SpatialReference objects." if not isinstance(source, SpatialReference) or not isinstance(target, SpatialReference): raise TypeError('source and target must be of type SpatialReference') self.ptr = capi.new_ct(source._ptr, target._ptr) self._srs1_name = source.name self._srs2_name = target.name def __del__(self): "Deletes this Coordinate Transformation object." if self._ptr and capi: capi.destroy_ct(self._ptr) def __str__(self): return 'Transform from "%s" to "%s"' % (self._srs1_name, self._srs2_name)

bsd-3-clause

MounirMesselmeni/django

django/contrib/auth/migrations/0008_alter_user_username_max_length.py

26

1030

# -*- coding: utf-8 -*- from __future__ import unicode_literals import django.core.validators from django.db import migrations, models class Migration(migrations.Migration): dependencies = [ ('auth', '0007_alter_validators_add_error_messages'), ] operations = [ migrations.AlterField( model_name='user', name='username', field=models.CharField( error_messages={'unique': 'A user with that username already exists.'}, help_text='Required. 254 characters or fewer. Letters, digits and @/./+/-/_ only.', max_length=254, unique=True, validators=[ django.core.validators.RegexValidator( '^[\\w.@+-]+$', 'Enter a valid username. ' 'This value may contain only letters, numbers and @/./+/-/_ characters.' ), ], verbose_name='username', ), ), ]

bsd-3-clause

tumbl3w33d/ansible

lib/ansible/modules/crypto/openssl_certificate.py

2

115826

#!/usr/bin/python # -*- coding: utf-8 -*- # Copyright: (c) 2016-2017, Yanis Guenane <yanis+ansible@guenane.org> # Copyright: (c) 2017, Markus Teufelberger <mteufelberger+ansible@mgit.at> # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt) from __future__ import absolute_import, division, print_function __metaclass__ = type ANSIBLE_METADATA = {'metadata_version': '1.1', 'status': ['preview'], 'supported_by': 'community'} DOCUMENTATION = r''' --- module: openssl_certificate version_added: "2.4" short_description: Generate and/or check OpenSSL certificates description: - This module allows one to (re)generate OpenSSL certificates. - It implements a notion of provider (ie. C(selfsigned), C(ownca), C(acme), C(assertonly), C(entrust)) for your certificate. - The C(assertonly) provider is intended for use cases where one is only interested in checking properties of a supplied certificate. Please note that this provider has been deprecated in Ansible 2.9 and will be removed in Ansible 2.13. See the examples on how to emulate C(assertonly) usage with M(openssl_certificate_info), M(openssl_csr_info), M(openssl_privatekey_info) and M(assert). This also allows more flexible checks than the ones offered by the C(assertonly) provider. - The C(ownca) provider is intended for generating OpenSSL certificate signed with your own CA (Certificate Authority) certificate (self-signed certificate). - Many properties that can be specified in this module are for validation of an existing or newly generated certificate. The proper place to specify them, if you want to receive a certificate with these properties is a CSR (Certificate Signing Request). - "Please note that the module regenerates existing certificate if it doesn't match the module's options, or if it seems to be corrupt. If you are concerned that this could overwrite your existing certificate, consider using the I(backup) option." - It uses the pyOpenSSL or cryptography python library to interact with OpenSSL. - If both the cryptography and PyOpenSSL libraries are available (and meet the minimum version requirements) cryptography will be preferred as a backend over PyOpenSSL (unless the backend is forced with C(select_crypto_backend)). Please note that the PyOpenSSL backend was deprecated in Ansible 2.9 and will be removed in Ansible 2.13. requirements: - PyOpenSSL >= 0.15 or cryptography >= 1.6 (if using C(selfsigned) or C(assertonly) provider) - acme-tiny (if using the C(acme) provider) author: - Yanis Guenane (@Spredzy) - Markus Teufelberger (@MarkusTeufelberger) options: state: description: - Whether the certificate should exist or not, taking action if the state is different from what is stated. type: str default: present choices: [ absent, present ] path: description: - Remote absolute path where the generated certificate file should be created or is already located. type: path required: true provider: description: - Name of the provider to use to generate/retrieve the OpenSSL certificate. - The C(assertonly) provider will not generate files and fail if the certificate file is missing. - The C(assertonly) provider has been deprecated in Ansible 2.9 and will be removed in Ansible 2.13. Please see the examples on how to emulate it with M(openssl_certificate_info), M(openssl_csr_info), M(openssl_privatekey_info) and M(assert). - "The C(entrust) provider was added for Ansible 2.9 and requires credentials for the L(https://www.entrustdatacard.com/products/categories/ssl-certificates,Entrust Certificate Services) (ECS) API." type: str required: true choices: [ acme, assertonly, entrust, ownca, selfsigned ] force: description: - Generate the certificate, even if it already exists. type: bool default: no csr_path: description: - Path to the Certificate Signing Request (CSR) used to generate this certificate. - This is not required in C(assertonly) mode. type: path privatekey_path: description: - Path to the private key to use when signing the certificate. type: path privatekey_passphrase: description: - The passphrase for the I(privatekey_path). - This is required if the private key is password protected. type: str selfsigned_version: description: - Version of the C(selfsigned) certificate. - Nowadays it should almost always be C(3). - This is only used by the C(selfsigned) provider. type: int default: 3 version_added: "2.5" selfsigned_digest: description: - Digest algorithm to be used when self-signing the certificate. - This is only used by the C(selfsigned) provider. type: str default: sha256 selfsigned_not_before: description: - The point in time the certificate is valid from. - Time can be specified either as relative time or as absolute timestamp. - Time will always be interpreted as UTC. - Valid format is C([+-]timespec | ASN.1 TIME) where timespec can be an integer + C([w | d | h | m | s]) (e.g. C(+32w1d2h). - Note that if using relative time this module is NOT idempotent. - If this value is not specified, the certificate will start being valid from now. - This is only used by the C(selfsigned) provider. type: str default: +0s aliases: [ selfsigned_notBefore ] selfsigned_not_after: description: - The point in time at which the certificate stops being valid. - Time can be specified either as relative time or as absolute timestamp. - Time will always be interpreted as UTC. - Valid format is C([+-]timespec | ASN.1 TIME) where timespec can be an integer + C([w | d | h | m | s]) (e.g. C(+32w1d2h). - Note that if using relative time this module is NOT idempotent. - If this value is not specified, the certificate will stop being valid 10 years from now. - This is only used by the C(selfsigned) provider. type: str default: +3650d aliases: [ selfsigned_notAfter ] selfsigned_create_subject_key_identifier: description: - Whether to create the Subject Key Identifier (SKI) from the public key. - A value of C(create_if_not_provided) (default) only creates a SKI when the CSR does not provide one. - A value of C(always_create) always creates a SKI. If the CSR provides one, that one is ignored. - A value of C(never_create) never creates a SKI. If the CSR provides one, that one is used. - This is only used by the C(selfsigned) provider. - Note that this is only supported if the C(cryptography) backend is used! type: str choices: [create_if_not_provided, always_create, never_create] default: create_if_not_provided version_added: "2.9" ownca_path: description: - Remote absolute path of the CA (Certificate Authority) certificate. - This is only used by the C(ownca) provider. type: path version_added: "2.7" ownca_privatekey_path: description: - Path to the CA (Certificate Authority) private key to use when signing the certificate. - This is only used by the C(ownca) provider. type: path version_added: "2.7" ownca_privatekey_passphrase: description: - The passphrase for the I(ownca_privatekey_path). - This is only used by the C(ownca) provider. type: str version_added: "2.7" ownca_digest: description: - The digest algorithm to be used for the C(ownca) certificate. - This is only used by the C(ownca) provider. type: str default: sha256 version_added: "2.7" ownca_version: description: - The version of the C(ownca) certificate. - Nowadays it should almost always be C(3). - This is only used by the C(ownca) provider. type: int default: 3 version_added: "2.7" ownca_not_before: description: - The point in time the certificate is valid from. - Time can be specified either as relative time or as absolute timestamp. - Time will always be interpreted as UTC. - Valid format is C([+-]timespec | ASN.1 TIME) where timespec can be an integer + C([w | d | h | m | s]) (e.g. C(+32w1d2h). - Note that if using relative time this module is NOT idempotent. - If this value is not specified, the certificate will start being valid from now. - This is only used by the C(ownca) provider. type: str default: +0s version_added: "2.7" ownca_not_after: description: - The point in time at which the certificate stops being valid. - Time can be specified either as relative time or as absolute timestamp. - Time will always be interpreted as UTC. - Valid format is C([+-]timespec | ASN.1 TIME) where timespec can be an integer + C([w | d | h | m | s]) (e.g. C(+32w1d2h). - Note that if using relative time this module is NOT idempotent. - If this value is not specified, the certificate will stop being valid 10 years from now. - This is only used by the C(ownca) provider. type: str default: +3650d version_added: "2.7" ownca_create_subject_key_identifier: description: - Whether to create the Subject Key Identifier (SKI) from the public key. - A value of C(create_if_not_provided) (default) only creates a SKI when the CSR does not provide one. - A value of C(always_create) always creates a SKI. If the CSR provides one, that one is ignored. - A value of C(never_create) never creates a SKI. If the CSR provides one, that one is used. - This is only used by the C(ownca) provider. - Note that this is only supported if the C(cryptography) backend is used! type: str choices: [create_if_not_provided, always_create, never_create] default: create_if_not_provided version_added: "2.9" ownca_create_authority_key_identifier: description: - Create a Authority Key Identifier from the CA's certificate. If the CSR provided a authority key identifier, it is ignored. - The Authority Key Identifier is generated from the CA certificate's Subject Key Identifier, if available. If it is not available, the CA certificate's public key will be used. - This is only used by the C(ownca) provider. - Note that this is only supported if the C(cryptography) backend is used! type: bool default: yes version_added: "2.9" acme_accountkey_path: description: - The path to the accountkey for the C(acme) provider. - This is only used by the C(acme) provider. type: path acme_challenge_path: description: - The path to the ACME challenge directory that is served on U(http://<HOST>:80/.well-known/acme-challenge/) - This is only used by the C(acme) provider. type: path acme_chain: description: - Include the intermediate certificate to the generated certificate - This is only used by the C(acme) provider. - Note that this is only available for older versions of C(acme-tiny). New versions include the chain automatically, and setting I(acme_chain) to C(yes) results in an error. type: bool default: no version_added: "2.5" signature_algorithms: description: - A list of algorithms that you would accept the certificate to be signed with (e.g. ['sha256WithRSAEncryption', 'sha512WithRSAEncryption']). - This is only used by the C(assertonly) provider. - This option is deprecated since Ansible 2.9 and will be removed with the C(assertonly) provider in Ansible 2.13. For alternatives, see the example on replacing C(assertonly). type: list elements: str issuer: description: - The key/value pairs that must be present in the issuer name field of the certificate. - If you need to specify more than one value with the same key, use a list as value. - This is only used by the C(assertonly) provider. - This option is deprecated since Ansible 2.9 and will be removed with the C(assertonly) provider in Ansible 2.13. For alternatives, see the example on replacing C(assertonly). type: dict issuer_strict: description: - If set to C(yes), the I(issuer) field must contain only these values. - This is only used by the C(assertonly) provider. - This option is deprecated since Ansible 2.9 and will be removed with the C(assertonly) provider in Ansible 2.13. For alternatives, see the example on replacing C(assertonly). type: bool default: no version_added: "2.5" subject: description: - The key/value pairs that must be present in the subject name field of the certificate. - If you need to specify more than one value with the same key, use a list as value. - This is only used by the C(assertonly) provider. - This option is deprecated since Ansible 2.9 and will be removed with the C(assertonly) provider in Ansible 2.13. For alternatives, see the example on replacing C(assertonly). type: dict subject_strict: description: - If set to C(yes), the I(subject) field must contain only these values. - This is only used by the C(assertonly) provider. - This option is deprecated since Ansible 2.9 and will be removed with the C(assertonly) provider in Ansible 2.13. For alternatives, see the example on replacing C(assertonly). type: bool default: no version_added: "2.5" has_expired: description: - Checks if the certificate is expired/not expired at the time the module is executed. - This is only used by the C(assertonly) provider. - This option is deprecated since Ansible 2.9 and will be removed with the C(assertonly) provider in Ansible 2.13. For alternatives, see the example on replacing C(assertonly). type: bool default: no version: description: - The version of the certificate. - Nowadays it should almost always be 3. - This is only used by the C(assertonly) provider. - This option is deprecated since Ansible 2.9 and will be removed with the C(assertonly) provider in Ansible 2.13. For alternatives, see the example on replacing C(assertonly). type: int valid_at: description: - The certificate must be valid at this point in time. - The timestamp is formatted as an ASN.1 TIME. - This is only used by the C(assertonly) provider. - This option is deprecated since Ansible 2.9 and will be removed with the C(assertonly) provider in Ansible 2.13. For alternatives, see the example on replacing C(assertonly). type: str invalid_at: description: - The certificate must be invalid at this point in time. - The timestamp is formatted as an ASN.1 TIME. - This is only used by the C(assertonly) provider. - This option is deprecated since Ansible 2.9 and will be removed with the C(assertonly) provider in Ansible 2.13. For alternatives, see the example on replacing C(assertonly). type: str not_before: description: - The certificate must start to become valid at this point in time. - The timestamp is formatted as an ASN.1 TIME. - This is only used by the C(assertonly) provider. - This option is deprecated since Ansible 2.9 and will be removed with the C(assertonly) provider in Ansible 2.13. For alternatives, see the example on replacing C(assertonly). type: str aliases: [ notBefore ] not_after: description: - The certificate must expire at this point in time. - The timestamp is formatted as an ASN.1 TIME. - This is only used by the C(assertonly) provider. - This option is deprecated since Ansible 2.9 and will be removed with the C(assertonly) provider in Ansible 2.13. For alternatives, see the example on replacing C(assertonly). type: str aliases: [ notAfter ] valid_in: description: - The certificate must still be valid at this relative time offset from now. - Valid format is C([+-]timespec | number_of_seconds) where timespec can be an integer + C([w | d | h | m | s]) (e.g. C(+32w1d2h). - Note that if using this parameter, this module is NOT idempotent. - This is only used by the C(assertonly) provider. - This option is deprecated since Ansible 2.9 and will be removed with the C(assertonly) provider in Ansible 2.13. For alternatives, see the example on replacing C(assertonly). type: str key_usage: description: - The I(key_usage) extension field must contain all these values. - This is only used by the C(assertonly) provider. - This option is deprecated since Ansible 2.9 and will be removed with the C(assertonly) provider in Ansible 2.13. For alternatives, see the example on replacing C(assertonly). type: list elements: str aliases: [ keyUsage ] key_usage_strict: description: - If set to C(yes), the I(key_usage) extension field must contain only these values. - This is only used by the C(assertonly) provider. - This option is deprecated since Ansible 2.9 and will be removed with the C(assertonly) provider in Ansible 2.13. For alternatives, see the example on replacing C(assertonly). type: bool default: no aliases: [ keyUsage_strict ] extended_key_usage: description: - The I(extended_key_usage) extension field must contain all these values. - This is only used by the C(assertonly) provider. - This option is deprecated since Ansible 2.9 and will be removed with the C(assertonly) provider in Ansible 2.13. For alternatives, see the example on replacing C(assertonly). type: list elements: str aliases: [ extendedKeyUsage ] extended_key_usage_strict: description: - If set to C(yes), the I(extended_key_usage) extension field must contain only these values. - This is only used by the C(assertonly) provider. - This option is deprecated since Ansible 2.9 and will be removed with the C(assertonly) provider in Ansible 2.13. For alternatives, see the example on replacing C(assertonly). type: bool default: no aliases: [ extendedKeyUsage_strict ] subject_alt_name: description: - The I(subject_alt_name) extension field must contain these values. - This is only used by the C(assertonly) provider. - This option is deprecated since Ansible 2.9 and will be removed with the C(assertonly) provider in Ansible 2.13. For alternatives, see the example on replacing C(assertonly). type: list elements: str aliases: [ subjectAltName ] subject_alt_name_strict: description: - If set to C(yes), the I(subject_alt_name) extension field must contain only these values. - This is only used by the C(assertonly) provider. - This option is deprecated since Ansible 2.9 and will be removed with the C(assertonly) provider in Ansible 2.13. For alternatives, see the example on replacing C(assertonly). type: bool default: no aliases: [ subjectAltName_strict ] select_crypto_backend: description: - Determines which crypto backend to use. - The default choice is C(auto), which tries to use C(cryptography) if available, and falls back to C(pyopenssl). - If set to C(pyopenssl), will try to use the L(pyOpenSSL,https://pypi.org/project/pyOpenSSL/) library. - If set to C(cryptography), will try to use the L(cryptography,https://cryptography.io/) library. - Please note that the C(pyopenssl) backend has been deprecated in Ansible 2.9, and will be removed in Ansible 2.13. From that point on, only the C(cryptography) backend will be available. type: str default: auto choices: [ auto, cryptography, pyopenssl ] version_added: "2.8" backup: description: - Create a backup file including a timestamp so you can get the original certificate back if you overwrote it with a new one by accident. - This is not used by the C(assertonly) provider. - This option is deprecated since Ansible 2.9 and will be removed with the C(assertonly) provider in Ansible 2.13. For alternatives, see the example on replacing C(assertonly). type: bool default: no version_added: "2.8" entrust_cert_type: description: - Specify the type of certificate requested. - This is only used by the C(entrust) provider. type: str default: STANDARD_SSL choices: [ 'STANDARD_SSL', 'ADVANTAGE_SSL', 'UC_SSL', 'EV_SSL', 'WILDCARD_SSL', 'PRIVATE_SSL', 'PD_SSL', 'CDS_ENT_LITE', 'CDS_ENT_PRO', 'SMIME_ENT' ] version_added: "2.9" entrust_requester_email: description: - The email of the requester of the certificate (for tracking purposes). - This is only used by the C(entrust) provider. - This is required if the provider is C(entrust). type: str version_added: "2.9" entrust_requester_name: description: - The name of the requester of the certificate (for tracking purposes). - This is only used by the C(entrust) provider. - This is required if the provider is C(entrust). type: str version_added: "2.9" entrust_requester_phone: description: - The phone number of the requester of the certificate (for tracking purposes). - This is only used by the C(entrust) provider. - This is required if the provider is C(entrust). type: str version_added: "2.9" entrust_api_user: description: - The username for authentication to the Entrust Certificate Services (ECS) API. - This is only used by the C(entrust) provider. - This is required if the provider is C(entrust). type: str version_added: "2.9" entrust_api_key: description: - The key (password) for authentication to the Entrust Certificate Services (ECS) API. - This is only used by the C(entrust) provider. - This is required if the provider is C(entrust). type: str version_added: "2.9" entrust_api_client_cert_path: description: - The path to the client certificate used to authenticate to the Entrust Certificate Services (ECS) API. - This is only used by the C(entrust) provider. - This is required if the provider is C(entrust). type: path version_added: "2.9" entrust_api_client_cert_key_path: description: - The path to the private key of the client certificate used to authenticate to the Entrust Certificate Services (ECS) API. - This is only used by the C(entrust) provider. - This is required if the provider is C(entrust). type: path version_added: "2.9" entrust_not_after: description: - The point in time at which the certificate stops being valid. - Time can be specified either as relative time or as an absolute timestamp. - A valid absolute time format is C(ASN.1 TIME) such as C(2019-06-18). - A valid relative time format is C([+-]timespec) where timespec can be an integer + C([w | d | h | m | s]), such as C(+365d) or C(+32w1d2h)). - Time will always be interpreted as UTC. - Note that only the date (day, month, year) is supported for specifying the expiry date of the issued certificate. - The full date-time is adjusted to EST (GMT -5:00) before issuance, which may result in a certificate with an expiration date one day earlier than expected if a relative time is used. - The minimum certificate lifetime is 90 days, and maximum is three years. - If this value is not specified, the certificate will stop being valid 365 days the date of issue. - This is only used by the C(entrust) provider. type: str default: +365d version_added: "2.9" entrust_api_specification_path: description: - The path to the specification file defining the Entrust Certificate Services (ECS) API configuration. - You can use this to keep a local copy of the specification to avoid downloading it every time the module is used. - This is only used by the C(entrust) provider. type: path default: https://cloud.entrust.net/EntrustCloud/documentation/cms-api-2.1.0.yaml version_added: "2.9" extends_documentation_fragment: files notes: - All ASN.1 TIME values should be specified following the YYYYMMDDHHMMSSZ pattern. - Date specified should be UTC. Minutes and seconds are mandatory. - For security reason, when you use C(ownca) provider, you should NOT run M(openssl_certificate) on a target machine, but on a dedicated CA machine. It is recommended not to store the CA private key on the target machine. Once signed, the certificate can be moved to the target machine. seealso: - module: openssl_csr - module: openssl_dhparam - module: openssl_pkcs12 - module: openssl_privatekey - module: openssl_publickey ''' EXAMPLES = r''' - name: Generate a Self Signed OpenSSL certificate openssl_certificate: path: /etc/ssl/crt/ansible.com.crt privatekey_path: /etc/ssl/private/ansible.com.pem csr_path: /etc/ssl/csr/ansible.com.csr provider: selfsigned - name: Generate an OpenSSL certificate signed with your own CA certificate openssl_certificate: path: /etc/ssl/crt/ansible.com.crt csr_path: /etc/ssl/csr/ansible.com.csr ownca_path: /etc/ssl/crt/ansible_CA.crt ownca_privatekey_path: /etc/ssl/private/ansible_CA.pem provider: ownca - name: Generate a Let's Encrypt Certificate openssl_certificate: path: /etc/ssl/crt/ansible.com.crt csr_path: /etc/ssl/csr/ansible.com.csr provider: acme acme_accountkey_path: /etc/ssl/private/ansible.com.pem acme_challenge_path: /etc/ssl/challenges/ansible.com/ - name: Force (re-)generate a new Let's Encrypt Certificate openssl_certificate: path: /etc/ssl/crt/ansible.com.crt csr_path: /etc/ssl/csr/ansible.com.csr provider: acme acme_accountkey_path: /etc/ssl/private/ansible.com.pem acme_challenge_path: /etc/ssl/challenges/ansible.com/ force: yes - name: Generate an Entrust certificate via the Entrust Certificate Services (ECS) API openssl_certificate: path: /etc/ssl/crt/ansible.com.crt csr_path: /etc/ssl/csr/ansible.com.csr provider: entrust entrust_requester_name: Jo Doe entrust_requester_email: jdoe@ansible.com entrust_requester_phone: 555-555-5555 entrust_cert_type: STANDARD_SSL entrust_api_user: apiusername entrust_api_key: a^lv*32!cd9LnT entrust_api_client_cert_path: /etc/ssl/entrust/ecs-client.crt entrust_api_client_cert_key_path: /etc/ssl/entrust/ecs-key.crt entrust_api_specification_path: /etc/ssl/entrust/api-docs/cms-api-2.1.0.yaml # The following example shows one assertonly usage using all existing options for # assertonly, and shows how to emulate the behavior with the openssl_certificate_info, # openssl_csr_info, openssl_privatekey_info and assert modules: - openssl_certificate: provider: assertonly path: /etc/ssl/crt/ansible.com.crt csr_path: /etc/ssl/csr/ansible.com.csr privatekey_path: /etc/ssl/csr/ansible.com.key signature_algorithms: - sha256WithRSAEncryption - sha512WithRSAEncryption subject: commonName: ansible.com subject_strict: yes issuer: commonName: ansible.com issuer_strict: yes has_expired: no version: 3 key_usage: - Data Encipherment key_usage_strict: yes extended_key_usage: - DVCS extended_key_usage_strict: yes subject_alt_name: - dns:ansible.com subject_alt_name_strict: yes not_before: 20190331202428Z not_after: 20190413202428Z valid_at: "+1d10h" invalid_at: 20200331202428Z valid_in: 10 # in ten seconds - openssl_certificate_info: path: /etc/ssl/crt/ansible.com.crt # for valid_at, invalid_at and valid_in valid_at: one_day_ten_hours: "+1d10h" fixed_timestamp: 20200331202428Z ten_seconds: "+10" register: result - openssl_csr_info: # Verifies that the CSR signature is valid; module will fail if not path: /etc/ssl/csr/ansible.com.csr register: result_csr - openssl_privatekey_info: path: /etc/ssl/csr/ansible.com.key register: result_privatekey - assert: that: # When private key is specified for assertonly, this will be checked: - result.public_key == result_privatekey.public_key # When CSR is specified for assertonly, this will be checked: - result.public_key == result_csr.public_key - result.subject_ordered == result_csr.subject_ordered - result.extensions_by_oid == result_csr.extensions_by_oid # signature_algorithms check - "result.signature_algorithm == 'sha256WithRSAEncryption' or result.signature_algorithm == 'sha512WithRSAEncryption'" # subject and subject_strict - "result.subject.commonName == 'ansible.com'" - "result.subject | length == 1" # the number must be the number of entries you check for # issuer and issuer_strict - "result.issuer.commonName == 'ansible.com'" - "result.issuer | length == 1" # the number must be the number of entries you check for # has_expired - not result.expired # version - result.version == 3 # key_usage and key_usage_strict - "'Data Encipherment' in result.key_usage" - "result.key_usage | length == 1" # the number must be the number of entries you check for # extended_key_usage and extended_key_usage_strict - "'DVCS' in result.extended_key_usage" - "result.extended_key_usage | length == 1" # the number must be the number of entries you check for # subject_alt_name and subject_alt_name_strict - "'dns:ansible.com' in result.subject_alt_name" - "result.subject_alt_name | length == 1" # the number must be the number of entries you check for # not_before and not_after - "result.not_before == '20190331202428Z'" - "result.not_after == '20190413202428Z'" # valid_at, invalid_at and valid_in - "result.valid_at.one_day_ten_hours" # for valid_at - "not result.valid_at.fixed_timestamp" # for invalid_at - "result.valid_at.ten_seconds" # for valid_in # Examples for some checks one could use the assertonly provider for: # (Please note that assertonly has been deprecated!) # How to use the assertonly provider to implement and trigger your own custom certificate generation workflow: - name: Check if a certificate is currently still valid, ignoring failures openssl_certificate: path: /etc/ssl/crt/example.com.crt provider: assertonly has_expired: no ignore_errors: yes register: validity_check - name: Run custom task(s) to get a new, valid certificate in case the initial check failed command: superspecialSSL recreate /etc/ssl/crt/example.com.crt when: validity_check.failed - name: Check the new certificate again for validity with the same parameters, this time failing the play if it is still invalid openssl_certificate: path: /etc/ssl/crt/example.com.crt provider: assertonly has_expired: no when: validity_check.failed # Some other checks that assertonly could be used for: - name: Verify that an existing certificate was issued by the Let's Encrypt CA and is currently still valid openssl_certificate: path: /etc/ssl/crt/example.com.crt provider: assertonly issuer: O: Let's Encrypt has_expired: no - name: Ensure that a certificate uses a modern signature algorithm (no SHA1, MD5 or DSA) openssl_certificate: path: /etc/ssl/crt/example.com.crt provider: assertonly signature_algorithms: - sha224WithRSAEncryption - sha256WithRSAEncryption - sha384WithRSAEncryption - sha512WithRSAEncryption - sha224WithECDSAEncryption - sha256WithECDSAEncryption - sha384WithECDSAEncryption - sha512WithECDSAEncryption - name: Ensure that the existing certificate belongs to the specified private key openssl_certificate: path: /etc/ssl/crt/example.com.crt privatekey_path: /etc/ssl/private/example.com.pem provider: assertonly - name: Ensure that the existing certificate is still valid at the winter solstice 2017 openssl_certificate: path: /etc/ssl/crt/example.com.crt provider: assertonly valid_at: 20171221162800Z - name: Ensure that the existing certificate is still valid 2 weeks (1209600 seconds) from now openssl_certificate: path: /etc/ssl/crt/example.com.crt provider: assertonly valid_in: 1209600 - name: Ensure that the existing certificate is only used for digital signatures and encrypting other keys openssl_certificate: path: /etc/ssl/crt/example.com.crt provider: assertonly key_usage: - digitalSignature - keyEncipherment key_usage_strict: true - name: Ensure that the existing certificate can be used for client authentication openssl_certificate: path: /etc/ssl/crt/example.com.crt provider: assertonly extended_key_usage: - clientAuth - name: Ensure that the existing certificate can only be used for client authentication and time stamping openssl_certificate: path: /etc/ssl/crt/example.com.crt provider: assertonly extended_key_usage: - clientAuth - 1.3.6.1.5.5.7.3.8 extended_key_usage_strict: true - name: Ensure that the existing certificate has a certain domain in its subjectAltName openssl_certificate: path: /etc/ssl/crt/example.com.crt provider: assertonly subject_alt_name: - www.example.com - test.example.com ''' RETURN = r''' filename: description: Path to the generated Certificate returned: changed or success type: str sample: /etc/ssl/crt/www.ansible.com.crt backup_file: description: Name of backup file created. returned: changed and if I(backup) is C(yes) type: str sample: /path/to/www.ansible.com.crt.2019-03-09@11:22~ ''' from random import randint import abc import datetime import time import os import traceback from distutils.version import LooseVersion from ansible.module_utils import crypto as crypto_utils from ansible.module_utils.basic import AnsibleModule, missing_required_lib from ansible.module_utils._text import to_native, to_bytes, to_text from ansible.module_utils.compat import ipaddress as compat_ipaddress from ansible.module_utils.ecs.api import ECSClient, RestOperationException, SessionConfigurationException MINIMAL_CRYPTOGRAPHY_VERSION = '1.6' MINIMAL_PYOPENSSL_VERSION = '0.15' PYOPENSSL_IMP_ERR = None try: import OpenSSL from OpenSSL import crypto PYOPENSSL_VERSION = LooseVersion(OpenSSL.__version__) except ImportError: PYOPENSSL_IMP_ERR = traceback.format_exc() PYOPENSSL_FOUND = False else: PYOPENSSL_FOUND = True CRYPTOGRAPHY_IMP_ERR = None try: import cryptography from cryptography import x509 from cryptography.hazmat.backends import default_backend from cryptography.hazmat.primitives.serialization import Encoding from cryptography.x509 import NameAttribute, Name from cryptography.x509.oid import NameOID CRYPTOGRAPHY_VERSION = LooseVersion(cryptography.__version__) except ImportError: CRYPTOGRAPHY_IMP_ERR = traceback.format_exc() CRYPTOGRAPHY_FOUND = False else: CRYPTOGRAPHY_FOUND = True class CertificateError(crypto_utils.OpenSSLObjectError): pass class Certificate(crypto_utils.OpenSSLObject): def __init__(self, module, backend): super(Certificate, self).__init__( module.params['path'], module.params['state'], module.params['force'], module.check_mode ) self.provider = module.params['provider'] self.privatekey_path = module.params['privatekey_path'] self.privatekey_passphrase = module.params['privatekey_passphrase'] self.csr_path = module.params['csr_path'] self.cert = None self.privatekey = None self.csr = None self.backend = backend self.module = module # The following are default values which make sure check() works as # before if providers do not explicitly change these properties. self.create_subject_key_identifier = 'never_create' self.create_authority_key_identifier = False self.backup = module.params['backup'] self.backup_file = None def get_relative_time_option(self, input_string, input_name): """Return an ASN1 formatted string if a relative timespec or an ASN1 formatted string is provided.""" result = to_native(input_string) if result is None: raise CertificateError( 'The timespec "%s" for %s is not valid' % input_string, input_name) if result.startswith("+") or result.startswith("-"): result_datetime = crypto_utils.convert_relative_to_datetime( result) if self.backend == 'pyopenssl': return result_datetime.strftime("%Y%m%d%H%M%SZ") elif self.backend == 'cryptography': return result_datetime if self.backend == 'cryptography': for date_fmt in ['%Y%m%d%H%M%SZ', '%Y%m%d%H%MZ', '%Y%m%d%H%M%S%z', '%Y%m%d%H%M%z']: try: return datetime.datetime.strptime(result, date_fmt) except ValueError: pass raise CertificateError( 'The time spec "%s" for %s is invalid' % (input_string, input_name) ) return input_string def _validate_privatekey(self): if self.backend == 'pyopenssl': ctx = OpenSSL.SSL.Context(OpenSSL.SSL.TLSv1_2_METHOD) ctx.use_privatekey(self.privatekey) ctx.use_certificate(self.cert) try: ctx.check_privatekey() return True except OpenSSL.SSL.Error: return False elif self.backend == 'cryptography': return crypto_utils.cryptography_compare_public_keys(self.cert.public_key(), self.privatekey.public_key()) def _validate_csr(self): if self.backend == 'pyopenssl': # Verify that CSR is signed by certificate's private key try: self.csr.verify(self.cert.get_pubkey()) except OpenSSL.crypto.Error: return False # Check subject if self.csr.get_subject() != self.cert.get_subject(): return False # Check extensions csr_extensions = self.csr.get_extensions() cert_extension_count = self.cert.get_extension_count() if len(csr_extensions) != cert_extension_count: return False for extension_number in range(0, cert_extension_count): cert_extension = self.cert.get_extension(extension_number) csr_extension = filter(lambda extension: extension.get_short_name() == cert_extension.get_short_name(), csr_extensions) if cert_extension.get_data() != list(csr_extension)[0].get_data(): return False return True elif self.backend == 'cryptography': # Verify that CSR is signed by certificate's private key if not self.csr.is_signature_valid: return False if not crypto_utils.cryptography_compare_public_keys(self.csr.public_key(), self.cert.public_key()): return False # Check subject if self.csr.subject != self.cert.subject: return False # Check extensions cert_exts = list(self.cert.extensions) csr_exts = list(self.csr.extensions) if self.create_subject_key_identifier != 'never_create': # Filter out SubjectKeyIdentifier extension before comparison cert_exts = list(filter(lambda x: not isinstance(x.value, x509.SubjectKeyIdentifier), cert_exts)) csr_exts = list(filter(lambda x: not isinstance(x.value, x509.SubjectKeyIdentifier), csr_exts)) if self.create_authority_key_identifier: # Filter out AuthorityKeyIdentifier extension before comparison cert_exts = list(filter(lambda x: not isinstance(x.value, x509.AuthorityKeyIdentifier), cert_exts)) csr_exts = list(filter(lambda x: not isinstance(x.value, x509.AuthorityKeyIdentifier), csr_exts)) if len(cert_exts) != len(csr_exts): return False for cert_ext in cert_exts: try: csr_ext = self.csr.extensions.get_extension_for_oid(cert_ext.oid) if cert_ext != csr_ext: return False except cryptography.x509.ExtensionNotFound as dummy: return False return True def remove(self, module): if self.backup: self.backup_file = module.backup_local(self.path) super(Certificate, self).remove(module) def check(self, module, perms_required=True): """Ensure the resource is in its desired state.""" state_and_perms = super(Certificate, self).check(module, perms_required) if not state_and_perms: return False try: self.cert = crypto_utils.load_certificate(self.path, backend=self.backend) except Exception as dummy: return False if self.privatekey_path: try: self.privatekey = crypto_utils.load_privatekey( self.privatekey_path, self.privatekey_passphrase, backend=self.backend ) except crypto_utils.OpenSSLBadPassphraseError as exc: raise CertificateError(exc) if not self._validate_privatekey(): return False if self.csr_path: self.csr = crypto_utils.load_certificate_request(self.csr_path, backend=self.backend) if not self._validate_csr(): return False # Check SubjectKeyIdentifier if self.backend == 'cryptography' and self.create_subject_key_identifier != 'never_create': # Get hold of certificate's SKI try: ext = self.cert.extensions.get_extension_for_class(x509.SubjectKeyIdentifier) except cryptography.x509.ExtensionNotFound as dummy: return False # Get hold of CSR's SKI for 'create_if_not_provided' csr_ext = None if self.create_subject_key_identifier == 'create_if_not_provided': try: csr_ext = self.csr.extensions.get_extension_for_class(x509.SubjectKeyIdentifier) except cryptography.x509.ExtensionNotFound as dummy: pass if csr_ext is None: # If CSR had no SKI, or we chose to ignore it ('always_create'), compare with created SKI if ext.value.digest != x509.SubjectKeyIdentifier.from_public_key(self.cert.public_key()).digest: return False else: # If CSR had SKI and we didn't ignore it ('create_if_not_provided'), compare SKIs if ext.value.digest != csr_ext.value.digest: return False return True class CertificateAbsent(Certificate): def __init__(self, module): super(CertificateAbsent, self).__init__(module, 'cryptography') # backend doesn't matter def generate(self, module): pass def dump(self, check_mode=False): # Use only for absent result = { 'changed': self.changed, 'filename': self.path, 'privatekey': self.privatekey_path, 'csr': self.csr_path } if self.backup_file: result['backup_file'] = self.backup_file return result class SelfSignedCertificateCryptography(Certificate): """Generate the self-signed certificate, using the cryptography backend""" def __init__(self, module): super(SelfSignedCertificateCryptography, self).__init__(module, 'cryptography') self.create_subject_key_identifier = module.params['selfsigned_create_subject_key_identifier'] self.notBefore = self.get_relative_time_option(module.params['selfsigned_not_before'], 'selfsigned_not_before') self.notAfter = self.get_relative_time_option(module.params['selfsigned_not_after'], 'selfsigned_not_after') self.digest = crypto_utils.select_message_digest(module.params['selfsigned_digest']) self.version = module.params['selfsigned_version'] self.serial_number = x509.random_serial_number() if not os.path.exists(self.csr_path): raise CertificateError( 'The certificate signing request file {0} does not exist'.format(self.csr_path) ) if not os.path.exists(self.privatekey_path): raise CertificateError( 'The private key file {0} does not exist'.format(self.privatekey_path) ) self.csr = crypto_utils.load_certificate_request(self.csr_path, backend=self.backend) self._module = module try: self.privatekey = crypto_utils.load_privatekey( self.privatekey_path, self.privatekey_passphrase, backend=self.backend ) except crypto_utils.OpenSSLBadPassphraseError as exc: module.fail_json(msg=to_native(exc)) if crypto_utils.cryptography_key_needs_digest_for_signing(self.privatekey): if self.digest is None: raise CertificateError( 'The digest %s is not supported with the cryptography backend' % module.params['selfsigned_digest'] ) else: self.digest = None def generate(self, module): if not os.path.exists(self.privatekey_path): raise CertificateError( 'The private key %s does not exist' % self.privatekey_path ) if not os.path.exists(self.csr_path): raise CertificateError( 'The certificate signing request file %s does not exist' % self.csr_path ) if not self.check(module, perms_required=False) or self.force: try: cert_builder = x509.CertificateBuilder() cert_builder = cert_builder.subject_name(self.csr.subject) cert_builder = cert_builder.issuer_name(self.csr.subject) cert_builder = cert_builder.serial_number(self.serial_number) cert_builder = cert_builder.not_valid_before(self.notBefore) cert_builder = cert_builder.not_valid_after(self.notAfter) cert_builder = cert_builder.public_key(self.privatekey.public_key()) has_ski = False for extension in self.csr.extensions: if isinstance(extension.value, x509.SubjectKeyIdentifier): if self.create_subject_key_identifier == 'always_create': continue has_ski = True cert_builder = cert_builder.add_extension(extension.value, critical=extension.critical) if not has_ski and self.create_subject_key_identifier != 'never_create': cert_builder = cert_builder.add_extension( x509.SubjectKeyIdentifier.from_public_key(self.privatekey.public_key()), critical=False ) except ValueError as e: raise CertificateError(str(e)) try: certificate = cert_builder.sign( private_key=self.privatekey, algorithm=self.digest, backend=default_backend() ) except TypeError as e: if str(e) == 'Algorithm must be a registered hash algorithm.' and self.digest is None: module.fail_json(msg='Signing with Ed25519 and Ed448 keys requires cryptography 2.8 or newer.') raise self.cert = certificate if self.backup: self.backup_file = module.backup_local(self.path) crypto_utils.write_file(module, certificate.public_bytes(Encoding.PEM)) self.changed = True else: self.cert = crypto_utils.load_certificate(self.path, backend=self.backend) file_args = module.load_file_common_arguments(module.params) if module.set_fs_attributes_if_different(file_args, False): self.changed = True def dump(self, check_mode=False): result = { 'changed': self.changed, 'filename': self.path, 'privatekey': self.privatekey_path, 'csr': self.csr_path } if self.backup_file: result['backup_file'] = self.backup_file if check_mode: result.update({ 'notBefore': self.notBefore.strftime("%Y%m%d%H%M%SZ"), 'notAfter': self.notAfter.strftime("%Y%m%d%H%M%SZ"), 'serial_number': self.serial_number, }) else: result.update({ 'notBefore': self.cert.not_valid_before.strftime("%Y%m%d%H%M%SZ"), 'notAfter': self.cert.not_valid_after.strftime("%Y%m%d%H%M%SZ"), 'serial_number': self.cert.serial_number, }) return result class SelfSignedCertificate(Certificate): """Generate the self-signed certificate.""" def __init__(self, module): super(SelfSignedCertificate, self).__init__(module, 'pyopenssl') if module.params['selfsigned_create_subject_key_identifier'] != 'create_if_not_provided': module.fail_json(msg='selfsigned_create_subject_key_identifier cannot be used with the pyOpenSSL backend!') self.notBefore = self.get_relative_time_option(module.params['selfsigned_not_before'], 'selfsigned_not_before') self.notAfter = self.get_relative_time_option(module.params['selfsigned_not_after'], 'selfsigned_not_after') self.digest = module.params['selfsigned_digest'] self.version = module.params['selfsigned_version'] self.serial_number = randint(1000, 99999) if not os.path.exists(self.csr_path): raise CertificateError( 'The certificate signing request file {0} does not exist'.format(self.csr_path) ) if not os.path.exists(self.privatekey_path): raise CertificateError( 'The private key file {0} does not exist'.format(self.privatekey_path) ) self.csr = crypto_utils.load_certificate_request(self.csr_path) try: self.privatekey = crypto_utils.load_privatekey( self.privatekey_path, self.privatekey_passphrase ) except crypto_utils.OpenSSLBadPassphraseError as exc: module.fail_json(msg=str(exc)) def generate(self, module): if not os.path.exists(self.privatekey_path): raise CertificateError( 'The private key %s does not exist' % self.privatekey_path ) if not os.path.exists(self.csr_path): raise CertificateError( 'The certificate signing request file %s does not exist' % self.csr_path ) if not self.check(module, perms_required=False) or self.force: cert = crypto.X509() cert.set_serial_number(self.serial_number) cert.set_notBefore(to_bytes(self.notBefore)) cert.set_notAfter(to_bytes(self.notAfter)) cert.set_subject(self.csr.get_subject()) cert.set_issuer(self.csr.get_subject()) cert.set_version(self.version - 1) cert.set_pubkey(self.csr.get_pubkey()) cert.add_extensions(self.csr.get_extensions()) cert.sign(self.privatekey, self.digest) self.cert = cert if self.backup: self.backup_file = module.backup_local(self.path) crypto_utils.write_file(module, crypto.dump_certificate(crypto.FILETYPE_PEM, self.cert)) self.changed = True file_args = module.load_file_common_arguments(module.params) if module.set_fs_attributes_if_different(file_args, False): self.changed = True def dump(self, check_mode=False): result = { 'changed': self.changed, 'filename': self.path, 'privatekey': self.privatekey_path, 'csr': self.csr_path } if self.backup_file: result['backup_file'] = self.backup_file if check_mode: result.update({ 'notBefore': self.notBefore, 'notAfter': self.notAfter, 'serial_number': self.serial_number, }) else: result.update({ 'notBefore': self.cert.get_notBefore(), 'notAfter': self.cert.get_notAfter(), 'serial_number': self.cert.get_serial_number(), }) return result class OwnCACertificateCryptography(Certificate): """Generate the own CA certificate. Using the cryptography backend""" def __init__(self, module): super(OwnCACertificateCryptography, self).__init__(module, 'cryptography') self.create_subject_key_identifier = module.params['ownca_create_subject_key_identifier'] self.create_authority_key_identifier = module.params['ownca_create_authority_key_identifier'] self.notBefore = self.get_relative_time_option(module.params['ownca_not_before'], 'ownca_not_before') self.notAfter = self.get_relative_time_option(module.params['ownca_not_after'], 'ownca_not_after') self.digest = crypto_utils.select_message_digest(module.params['ownca_digest']) self.version = module.params['ownca_version'] self.serial_number = x509.random_serial_number() self.ca_cert_path = module.params['ownca_path'] self.ca_privatekey_path = module.params['ownca_privatekey_path'] self.ca_privatekey_passphrase = module.params['ownca_privatekey_passphrase'] if not os.path.exists(self.csr_path): raise CertificateError( 'The certificate signing request file {0} does not exist'.format(self.csr_path) ) if not os.path.exists(self.ca_cert_path): raise CertificateError( 'The CA certificate file {0} does not exist'.format(self.ca_cert_path) ) if not os.path.exists(self.ca_privatekey_path): raise CertificateError( 'The CA private key file {0} does not exist'.format(self.ca_privatekey_path) ) self.csr = crypto_utils.load_certificate_request(self.csr_path, backend=self.backend) self.ca_cert = crypto_utils.load_certificate(self.ca_cert_path, backend=self.backend) try: self.ca_private_key = crypto_utils.load_privatekey( self.ca_privatekey_path, self.ca_privatekey_passphrase, backend=self.backend ) except crypto_utils.OpenSSLBadPassphraseError as exc: module.fail_json(msg=str(exc)) if crypto_utils.cryptography_key_needs_digest_for_signing(self.ca_private_key): if self.digest is None: raise CertificateError( 'The digest %s is not supported with the cryptography backend' % module.params['ownca_digest'] ) else: self.digest = None def generate(self, module): if not os.path.exists(self.ca_cert_path): raise CertificateError( 'The CA certificate %s does not exist' % self.ca_cert_path ) if not os.path.exists(self.ca_privatekey_path): raise CertificateError( 'The CA private key %s does not exist' % self.ca_privatekey_path ) if not os.path.exists(self.csr_path): raise CertificateError( 'The certificate signing request file %s does not exist' % self.csr_path ) if not self.check(module, perms_required=False) or self.force: cert_builder = x509.CertificateBuilder() cert_builder = cert_builder.subject_name(self.csr.subject) cert_builder = cert_builder.issuer_name(self.ca_cert.subject) cert_builder = cert_builder.serial_number(self.serial_number) cert_builder = cert_builder.not_valid_before(self.notBefore) cert_builder = cert_builder.not_valid_after(self.notAfter) cert_builder = cert_builder.public_key(self.csr.public_key()) has_ski = False for extension in self.csr.extensions: if isinstance(extension.value, x509.SubjectKeyIdentifier): if self.create_subject_key_identifier == 'always_create': continue has_ski = True if self.create_authority_key_identifier and isinstance(extension.value, x509.AuthorityKeyIdentifier): continue cert_builder = cert_builder.add_extension(extension.value, critical=extension.critical) if not has_ski and self.create_subject_key_identifier != 'never_create': cert_builder = cert_builder.add_extension( x509.SubjectKeyIdentifier.from_public_key(self.csr.public_key()), critical=False ) if self.create_authority_key_identifier: try: ext = self.ca_cert.extensions.get_extension_for_class(x509.SubjectKeyIdentifier) cert_builder = cert_builder.add_extension( x509.AuthorityKeyIdentifier.from_issuer_subject_key_identifier(ext.value) if CRYPTOGRAPHY_VERSION >= LooseVersion('2.7') else x509.AuthorityKeyIdentifier.from_issuer_subject_key_identifier(ext), critical=False ) except cryptography.x509.ExtensionNotFound: cert_builder = cert_builder.add_extension( x509.AuthorityKeyIdentifier.from_issuer_public_key(self.ca_cert.public_key()), critical=False ) try: certificate = cert_builder.sign( private_key=self.ca_private_key, algorithm=self.digest, backend=default_backend() ) except TypeError as e: if str(e) == 'Algorithm must be a registered hash algorithm.' and self.digest is None: module.fail_json(msg='Signing with Ed25519 and Ed448 keys requires cryptography 2.8 or newer.') raise self.cert = certificate if self.backup: self.backup_file = module.backup_local(self.path) crypto_utils.write_file(module, certificate.public_bytes(Encoding.PEM)) self.changed = True else: self.cert = crypto_utils.load_certificate(self.path, backend=self.backend) file_args = module.load_file_common_arguments(module.params) if module.set_fs_attributes_if_different(file_args, False): self.changed = True def check(self, module, perms_required=True): """Ensure the resource is in its desired state.""" if not super(OwnCACertificateCryptography, self).check(module, perms_required): return False # Check AuthorityKeyIdentifier if self.create_authority_key_identifier: try: ext = self.ca_cert.extensions.get_extension_for_class(x509.SubjectKeyIdentifier) expected_ext = ( x509.AuthorityKeyIdentifier.from_issuer_subject_key_identifier(ext.value) if CRYPTOGRAPHY_VERSION >= LooseVersion('2.7') else x509.AuthorityKeyIdentifier.from_issuer_subject_key_identifier(ext) ) except cryptography.x509.ExtensionNotFound: expected_ext = x509.AuthorityKeyIdentifier.from_issuer_public_key(self.ca_cert.public_key()) try: ext = self.cert.extensions.get_extension_for_class(x509.AuthorityKeyIdentifier) if ext.value != expected_ext: return False except cryptography.x509.ExtensionNotFound as dummy: return False return True def dump(self, check_mode=False): result = { 'changed': self.changed, 'filename': self.path, 'privatekey': self.privatekey_path, 'csr': self.csr_path, 'ca_cert': self.ca_cert_path, 'ca_privatekey': self.ca_privatekey_path } if self.backup_file: result['backup_file'] = self.backup_file if check_mode: result.update({ 'notBefore': self.notBefore.strftime("%Y%m%d%H%M%SZ"), 'notAfter': self.notAfter.strftime("%Y%m%d%H%M%SZ"), 'serial_number': self.serial_number, }) else: result.update({ 'notBefore': self.cert.not_valid_before.strftime("%Y%m%d%H%M%SZ"), 'notAfter': self.cert.not_valid_after.strftime("%Y%m%d%H%M%SZ"), 'serial_number': self.cert.serial_number, }) return result class OwnCACertificate(Certificate): """Generate the own CA certificate.""" def __init__(self, module): super(OwnCACertificate, self).__init__(module, 'pyopenssl') self.notBefore = self.get_relative_time_option(module.params['ownca_not_before'], 'ownca_not_before') self.notAfter = self.get_relative_time_option(module.params['ownca_not_after'], 'ownca_not_after') self.digest = module.params['ownca_digest'] self.version = module.params['ownca_version'] self.serial_number = randint(1000, 99999) if module.params['ownca_create_subject_key_identifier'] != 'create_if_not_provided': module.fail_json(msg='ownca_create_subject_key_identifier cannot be used with the pyOpenSSL backend!') if module.params['ownca_create_authority_key_identifier']: module.warn('ownca_create_authority_key_identifier is ignored by the pyOpenSSL backend!') self.ca_cert_path = module.params['ownca_path'] self.ca_privatekey_path = module.params['ownca_privatekey_path'] self.ca_privatekey_passphrase = module.params['ownca_privatekey_passphrase'] if not os.path.exists(self.csr_path): raise CertificateError( 'The certificate signing request file {0} does not exist'.format(self.csr_path) ) if not os.path.exists(self.ca_cert_path): raise CertificateError( 'The CA certificate file {0} does not exist'.format(self.ca_cert_path) ) if not os.path.exists(self.ca_privatekey_path): raise CertificateError( 'The CA private key file {0} does not exist'.format(self.ca_privatekey_path) ) self.csr = crypto_utils.load_certificate_request(self.csr_path) self.ca_cert = crypto_utils.load_certificate(self.ca_cert_path) try: self.ca_privatekey = crypto_utils.load_privatekey( self.ca_privatekey_path, self.ca_privatekey_passphrase ) except crypto_utils.OpenSSLBadPassphraseError as exc: module.fail_json(msg=str(exc)) def generate(self, module): if not os.path.exists(self.ca_cert_path): raise CertificateError( 'The CA certificate %s does not exist' % self.ca_cert_path ) if not os.path.exists(self.ca_privatekey_path): raise CertificateError( 'The CA private key %s does not exist' % self.ca_privatekey_path ) if not os.path.exists(self.csr_path): raise CertificateError( 'The certificate signing request file %s does not exist' % self.csr_path ) if not self.check(module, perms_required=False) or self.force: cert = crypto.X509() cert.set_serial_number(self.serial_number) cert.set_notBefore(to_bytes(self.notBefore)) cert.set_notAfter(to_bytes(self.notAfter)) cert.set_subject(self.csr.get_subject()) cert.set_issuer(self.ca_cert.get_subject()) cert.set_version(self.version - 1) cert.set_pubkey(self.csr.get_pubkey()) cert.add_extensions(self.csr.get_extensions()) cert.sign(self.ca_privatekey, self.digest) self.cert = cert if self.backup: self.backup_file = module.backup_local(self.path) crypto_utils.write_file(module, crypto.dump_certificate(crypto.FILETYPE_PEM, self.cert)) self.changed = True file_args = module.load_file_common_arguments(module.params) if module.set_fs_attributes_if_different(file_args, False): self.changed = True def dump(self, check_mode=False): result = { 'changed': self.changed, 'filename': self.path, 'privatekey': self.privatekey_path, 'csr': self.csr_path, 'ca_cert': self.ca_cert_path, 'ca_privatekey': self.ca_privatekey_path } if self.backup_file: result['backup_file'] = self.backup_file if check_mode: result.update({ 'notBefore': self.notBefore, 'notAfter': self.notAfter, 'serial_number': self.serial_number, }) else: result.update({ 'notBefore': self.cert.get_notBefore(), 'notAfter': self.cert.get_notAfter(), 'serial_number': self.cert.get_serial_number(), }) return result def compare_sets(subset, superset, equality=False): if equality: return set(subset) == set(superset) else: return all(x in superset for x in subset) def compare_dicts(subset, superset, equality=False): if equality: return subset == superset else: return all(superset.get(x) == v for x, v in subset.items()) NO_EXTENSION = 'no extension' class AssertOnlyCertificateBase(Certificate): def __init__(self, module, backend): super(AssertOnlyCertificateBase, self).__init__(module, backend) self.signature_algorithms = module.params['signature_algorithms'] if module.params['subject']: self.subject = crypto_utils.parse_name_field(module.params['subject']) else: self.subject = [] self.subject_strict = module.params['subject_strict'] if module.params['issuer']: self.issuer = crypto_utils.parse_name_field(module.params['issuer']) else: self.issuer = [] self.issuer_strict = module.params['issuer_strict'] self.has_expired = module.params['has_expired'] self.version = module.params['version'] self.key_usage = module.params['key_usage'] self.key_usage_strict = module.params['key_usage_strict'] self.extended_key_usage = module.params['extended_key_usage'] self.extended_key_usage_strict = module.params['extended_key_usage_strict'] self.subject_alt_name = module.params['subject_alt_name'] self.subject_alt_name_strict = module.params['subject_alt_name_strict'] self.not_before = module.params['not_before'] self.not_after = module.params['not_after'] self.valid_at = module.params['valid_at'] self.invalid_at = module.params['invalid_at'] self.valid_in = module.params['valid_in'] if self.valid_in and not self.valid_in.startswith("+") and not self.valid_in.startswith("-"): try: int(self.valid_in) except ValueError: module.fail_json(msg='The supplied value for "valid_in" (%s) is not an integer or a valid timespec' % self.valid_in) self.valid_in = "+" + self.valid_in + "s" # Load objects self.cert = crypto_utils.load_certificate(self.path, backend=self.backend) if self.privatekey_path is not None: try: self.privatekey = crypto_utils.load_privatekey( self.privatekey_path, self.privatekey_passphrase, backend=self.backend ) except crypto_utils.OpenSSLBadPassphraseError as exc: raise CertificateError(exc) if self.csr_path is not None: self.csr = crypto_utils.load_certificate_request(self.csr_path, backend=self.backend) @abc.abstractmethod def _validate_privatekey(self): pass @abc.abstractmethod def _validate_csr_signature(self): pass @abc.abstractmethod def _validate_csr_subject(self): pass @abc.abstractmethod def _validate_csr_extensions(self): pass @abc.abstractmethod def _validate_signature_algorithms(self): pass @abc.abstractmethod def _validate_subject(self): pass @abc.abstractmethod def _validate_issuer(self): pass @abc.abstractmethod def _validate_has_expired(self): pass @abc.abstractmethod def _validate_version(self): pass @abc.abstractmethod def _validate_key_usage(self): pass @abc.abstractmethod def _validate_extended_key_usage(self): pass @abc.abstractmethod def _validate_subject_alt_name(self): pass @abc.abstractmethod def _validate_not_before(self): pass @abc.abstractmethod def _validate_not_after(self): pass @abc.abstractmethod def _validate_valid_at(self): pass @abc.abstractmethod def _validate_invalid_at(self): pass @abc.abstractmethod def _validate_valid_in(self): pass def assertonly(self, module): messages = [] if self.privatekey_path is not None: if not self._validate_privatekey(): messages.append( 'Certificate %s and private key %s do not match' % (self.path, self.privatekey_path) ) if self.csr_path is not None: if not self._validate_csr_signature(): messages.append( 'Certificate %s and CSR %s do not match: private key mismatch' % (self.path, self.csr_path) ) if not self._validate_csr_subject(): messages.append( 'Certificate %s and CSR %s do not match: subject mismatch' % (self.path, self.csr_path) ) if not self._validate_csr_extensions(): messages.append( 'Certificate %s and CSR %s do not match: extensions mismatch' % (self.path, self.csr_path) ) if self.signature_algorithms is not None: wrong_alg = self._validate_signature_algorithms() if wrong_alg: messages.append( 'Invalid signature algorithm (got %s, expected one of %s)' % (wrong_alg, self.signature_algorithms) ) if self.subject is not None: failure = self._validate_subject() if failure: dummy, cert_subject = failure messages.append( 'Invalid subject component (got %s, expected all of %s to be present)' % (cert_subject, self.subject) ) if self.issuer is not None: failure = self._validate_issuer() if failure: dummy, cert_issuer = failure messages.append( 'Invalid issuer component (got %s, expected all of %s to be present)' % (cert_issuer, self.issuer) ) if self.has_expired is not None: cert_expired = self._validate_has_expired() if cert_expired != self.has_expired: messages.append( 'Certificate expiration check failed (certificate expiration is %s, expected %s)' % (cert_expired, self.has_expired) ) if self.version is not None: cert_version = self._validate_version() if cert_version != self.version: messages.append( 'Invalid certificate version number (got %s, expected %s)' % (cert_version, self.version) ) if self.key_usage is not None: failure = self._validate_key_usage() if failure == NO_EXTENSION: messages.append('Found no keyUsage extension') elif failure: dummy, cert_key_usage = failure messages.append( 'Invalid keyUsage components (got %s, expected all of %s to be present)' % (cert_key_usage, self.key_usage) ) if self.extended_key_usage is not None: failure = self._validate_extended_key_usage() if failure == NO_EXTENSION: messages.append('Found no extendedKeyUsage extension') elif failure: dummy, ext_cert_key_usage = failure messages.append( 'Invalid extendedKeyUsage component (got %s, expected all of %s to be present)' % (ext_cert_key_usage, self.extended_key_usage) ) if self.subject_alt_name is not None: failure = self._validate_subject_alt_name() if failure == NO_EXTENSION: messages.append('Found no subjectAltName extension') elif failure: dummy, cert_san = failure messages.append( 'Invalid subjectAltName component (got %s, expected all of %s to be present)' % (cert_san, self.subject_alt_name) ) if self.not_before is not None: cert_not_valid_before = self._validate_not_before() if cert_not_valid_before != self.get_relative_time_option(self.not_before, 'not_before'): messages.append( 'Invalid not_before component (got %s, expected %s to be present)' % (cert_not_valid_before, self.not_before) ) if self.not_after is not None: cert_not_valid_after = self._validate_not_after() if cert_not_valid_after != self.get_relative_time_option(self.not_after, 'not_after'): messages.append( 'Invalid not_after component (got %s, expected %s to be present)' % (cert_not_valid_after, self.not_after) ) if self.valid_at is not None: not_before, valid_at, not_after = self._validate_valid_at() if not (not_before <= valid_at <= not_after): messages.append( 'Certificate is not valid for the specified date (%s) - not_before: %s - not_after: %s' % (self.valid_at, not_before, not_after) ) if self.invalid_at is not None: not_before, invalid_at, not_after = self._validate_invalid_at() if not_before <= invalid_at <= not_after: messages.append( 'Certificate is not invalid for the specified date (%s) - not_before: %s - not_after: %s' % (self.invalid_at, not_before, not_after) ) if self.valid_in is not None: not_before, valid_in, not_after = self._validate_valid_in() if not not_before <= valid_in <= not_after: messages.append( 'Certificate is not valid in %s from now (that would be %s) - not_before: %s - not_after: %s' % (self.valid_in, valid_in, not_before, not_after) ) return messages def generate(self, module): """Don't generate anything - only assert""" messages = self.assertonly(module) if messages: module.fail_json(msg=' | '.join(messages)) def check(self, module, perms_required=False): """Ensure the resource is in its desired state.""" messages = self.assertonly(module) return len(messages) == 0 def dump(self, check_mode=False): result = { 'changed': self.changed, 'filename': self.path, 'privatekey': self.privatekey_path, 'csr': self.csr_path, } return result class AssertOnlyCertificateCryptography(AssertOnlyCertificateBase): """Validate the supplied cert, using the cryptography backend""" def __init__(self, module): super(AssertOnlyCertificateCryptography, self).__init__(module, 'cryptography') def _validate_privatekey(self): return crypto_utils.cryptography_compare_public_keys(self.cert.public_key(), self.privatekey.public_key()) def _validate_csr_signature(self): if not self.csr.is_signature_valid: return False return crypto_utils.cryptography_compare_public_keys(self.csr.public_key(), self.cert.public_key()) def _validate_csr_subject(self): return self.csr.subject == self.cert.subject def _validate_csr_extensions(self): cert_exts = self.cert.extensions csr_exts = self.csr.extensions if len(cert_exts) != len(csr_exts): return False for cert_ext in cert_exts: try: csr_ext = csr_exts.get_extension_for_oid(cert_ext.oid) if cert_ext != csr_ext: return False except cryptography.x509.ExtensionNotFound as dummy: return False return True def _validate_signature_algorithms(self): if self.cert.signature_algorithm_oid._name not in self.signature_algorithms: return self.cert.signature_algorithm_oid._name def _validate_subject(self): expected_subject = Name([NameAttribute(oid=crypto_utils.cryptography_name_to_oid(sub[0]), value=to_text(sub[1])) for sub in self.subject]) cert_subject = self.cert.subject if not compare_sets(expected_subject, cert_subject, self.subject_strict): return expected_subject, cert_subject def _validate_issuer(self): expected_issuer = Name([NameAttribute(oid=crypto_utils.cryptography_name_to_oid(iss[0]), value=to_text(iss[1])) for iss in self.issuer]) cert_issuer = self.cert.issuer if not compare_sets(expected_issuer, cert_issuer, self.issuer_strict): return self.issuer, cert_issuer def _validate_has_expired(self): cert_not_after = self.cert.not_valid_after cert_expired = cert_not_after < datetime.datetime.utcnow() return cert_expired def _validate_version(self): if self.cert.version == x509.Version.v1: return 1 if self.cert.version == x509.Version.v3: return 3 return "unknown" def _validate_key_usage(self): try: current_key_usage = self.cert.extensions.get_extension_for_class(x509.KeyUsage).value test_key_usage = dict( digital_signature=current_key_usage.digital_signature, content_commitment=current_key_usage.content_commitment, key_encipherment=current_key_usage.key_encipherment, data_encipherment=current_key_usage.data_encipherment, key_agreement=current_key_usage.key_agreement, key_cert_sign=current_key_usage.key_cert_sign, crl_sign=current_key_usage.crl_sign, encipher_only=False, decipher_only=False ) if test_key_usage['key_agreement']: test_key_usage.update(dict( encipher_only=current_key_usage.encipher_only, decipher_only=current_key_usage.decipher_only )) key_usages = crypto_utils.cryptography_parse_key_usage_params(self.key_usage) if not compare_dicts(key_usages, test_key_usage, self.key_usage_strict): return self.key_usage, [k for k, v in test_key_usage.items() if v is True] except cryptography.x509.ExtensionNotFound: # This is only bad if the user specified a non-empty list if self.key_usage: return NO_EXTENSION def _validate_extended_key_usage(self): try: current_ext_keyusage = self.cert.extensions.get_extension_for_class(x509.ExtendedKeyUsage).value usages = [crypto_utils.cryptography_name_to_oid(usage) for usage in self.extended_key_usage] expected_ext_keyusage = x509.ExtendedKeyUsage(usages) if not compare_sets(expected_ext_keyusage, current_ext_keyusage, self.extended_key_usage_strict): return [eku.value for eku in expected_ext_keyusage], [eku.value for eku in current_ext_keyusage] except cryptography.x509.ExtensionNotFound: # This is only bad if the user specified a non-empty list if self.extended_key_usage: return NO_EXTENSION def _validate_subject_alt_name(self): try: current_san = self.cert.extensions.get_extension_for_class(x509.SubjectAlternativeName).value expected_san = [crypto_utils.cryptography_get_name(san) for san in self.subject_alt_name] if not compare_sets(expected_san, current_san, self.subject_alt_name_strict): return self.subject_alt_name, current_san except cryptography.x509.ExtensionNotFound: # This is only bad if the user specified a non-empty list if self.subject_alt_name: return NO_EXTENSION def _validate_not_before(self): return self.cert.not_valid_before def _validate_not_after(self): return self.cert.not_valid_after def _validate_valid_at(self): rt = self.get_relative_time_option(self.valid_at, 'valid_at') return self.cert.not_valid_before, rt, self.cert.not_valid_after def _validate_invalid_at(self): rt = self.get_relative_time_option(self.invalid_at, 'invalid_at') return self.cert.not_valid_before, rt, self.cert.not_valid_after def _validate_valid_in(self): valid_in_date = self.get_relative_time_option(self.valid_in, "valid_in") return self.cert.not_valid_before, valid_in_date, self.cert.not_valid_after class AssertOnlyCertificate(AssertOnlyCertificateBase): """validate the supplied certificate.""" def __init__(self, module): super(AssertOnlyCertificate, self).__init__(module, 'pyopenssl') # Ensure inputs are properly sanitized before comparison. for param in ['signature_algorithms', 'key_usage', 'extended_key_usage', 'subject_alt_name', 'subject', 'issuer', 'not_before', 'not_after', 'valid_at', 'invalid_at']: attr = getattr(self, param) if isinstance(attr, list) and attr: if isinstance(attr[0], str): setattr(self, param, [to_bytes(item) for item in attr]) elif isinstance(attr[0], tuple): setattr(self, param, [(to_bytes(item[0]), to_bytes(item[1])) for item in attr]) elif isinstance(attr, tuple): setattr(self, param, dict((to_bytes(k), to_bytes(v)) for (k, v) in attr.items())) elif isinstance(attr, dict): setattr(self, param, dict((to_bytes(k), to_bytes(v)) for (k, v) in attr.items())) elif isinstance(attr, str): setattr(self, param, to_bytes(attr)) def _validate_privatekey(self): ctx = OpenSSL.SSL.Context(OpenSSL.SSL.TLSv1_2_METHOD) ctx.use_privatekey(self.privatekey) ctx.use_certificate(self.cert) try: ctx.check_privatekey() return True except OpenSSL.SSL.Error: return False def _validate_csr_signature(self): try: self.csr.verify(self.cert.get_pubkey()) except OpenSSL.crypto.Error: return False def _validate_csr_subject(self): if self.csr.get_subject() != self.cert.get_subject(): return False def _validate_csr_extensions(self): csr_extensions = self.csr.get_extensions() cert_extension_count = self.cert.get_extension_count() if len(csr_extensions) != cert_extension_count: return False for extension_number in range(0, cert_extension_count): cert_extension = self.cert.get_extension(extension_number) csr_extension = filter(lambda extension: extension.get_short_name() == cert_extension.get_short_name(), csr_extensions) if cert_extension.get_data() != list(csr_extension)[0].get_data(): return False return True def _validate_signature_algorithms(self): if self.cert.get_signature_algorithm() not in self.signature_algorithms: return self.cert.get_signature_algorithm() def _validate_subject(self): expected_subject = [(OpenSSL._util.lib.OBJ_txt2nid(sub[0]), sub[1]) for sub in self.subject] cert_subject = self.cert.get_subject().get_components() current_subject = [(OpenSSL._util.lib.OBJ_txt2nid(sub[0]), sub[1]) for sub in cert_subject] if not compare_sets(expected_subject, current_subject, self.subject_strict): return expected_subject, current_subject def _validate_issuer(self): expected_issuer = [(OpenSSL._util.lib.OBJ_txt2nid(iss[0]), iss[1]) for iss in self.issuer] cert_issuer = self.cert.get_issuer().get_components() current_issuer = [(OpenSSL._util.lib.OBJ_txt2nid(iss[0]), iss[1]) for iss in cert_issuer] if not compare_sets(expected_issuer, current_issuer, self.issuer_strict): return self.issuer, cert_issuer def _validate_has_expired(self): # The following 3 lines are the same as the current PyOpenSSL code for cert.has_expired(). # Older version of PyOpenSSL have a buggy implementation, # to avoid issues with those we added the code from a more recent release here. time_string = to_native(self.cert.get_notAfter()) not_after = datetime.datetime.strptime(time_string, "%Y%m%d%H%M%SZ") cert_expired = not_after < datetime.datetime.utcnow() return cert_expired def _validate_version(self): # Version numbers in certs are off by one: # v1: 0, v2: 1, v3: 2 ... return self.cert.get_version() + 1 def _validate_key_usage(self): found = False for extension_idx in range(0, self.cert.get_extension_count()): extension = self.cert.get_extension(extension_idx) if extension.get_short_name() == b'keyUsage': found = True expected_extension = crypto.X509Extension(b"keyUsage", False, b', '.join(self.key_usage)) key_usage = [usage.strip() for usage in to_text(expected_extension, errors='surrogate_or_strict').split(',')] current_ku = [usage.strip() for usage in to_text(extension, errors='surrogate_or_strict').split(',')] if not compare_sets(key_usage, current_ku, self.key_usage_strict): return self.key_usage, str(extension).split(', ') if not found: # This is only bad if the user specified a non-empty list if self.key_usage: return NO_EXTENSION def _validate_extended_key_usage(self): found = False for extension_idx in range(0, self.cert.get_extension_count()): extension = self.cert.get_extension(extension_idx) if extension.get_short_name() == b'extendedKeyUsage': found = True extKeyUsage = [OpenSSL._util.lib.OBJ_txt2nid(keyUsage) for keyUsage in self.extended_key_usage] current_xku = [OpenSSL._util.lib.OBJ_txt2nid(usage.strip()) for usage in to_bytes(extension, errors='surrogate_or_strict').split(b',')] if not compare_sets(extKeyUsage, current_xku, self.extended_key_usage_strict): return self.extended_key_usage, str(extension).split(', ') if not found: # This is only bad if the user specified a non-empty list if self.extended_key_usage: return NO_EXTENSION def _normalize_san(self, san): # Apparently OpenSSL returns 'IP address' not 'IP' as specifier when converting the subjectAltName to string # although it won't accept this specifier when generating the CSR. (https://github.com/openssl/openssl/issues/4004) if san.startswith('IP Address:'): san = 'IP:' + san[len('IP Address:'):] if san.startswith('IP:'): ip = compat_ipaddress.ip_address(san[3:]) san = 'IP:{0}'.format(ip.compressed) return san def _validate_subject_alt_name(self): found = False for extension_idx in range(0, self.cert.get_extension_count()): extension = self.cert.get_extension(extension_idx) if extension.get_short_name() == b'subjectAltName': found = True l_altnames = [self._normalize_san(altname.strip()) for altname in to_text(extension, errors='surrogate_or_strict').split(', ')] sans = [self._normalize_san(to_text(san, errors='surrogate_or_strict')) for san in self.subject_alt_name] if not compare_sets(sans, l_altnames, self.subject_alt_name_strict): return self.subject_alt_name, l_altnames if not found: # This is only bad if the user specified a non-empty list if self.subject_alt_name: return NO_EXTENSION def _validate_not_before(self): return self.cert.get_notBefore() def _validate_not_after(self): return self.cert.get_notAfter() def _validate_valid_at(self): rt = self.get_relative_time_option(self.valid_at, "valid_at") rt = to_bytes(rt, errors='surrogate_or_strict') return self.cert.get_notBefore(), rt, self.cert.get_notAfter() def _validate_invalid_at(self): rt = self.get_relative_time_option(self.invalid_at, "invalid_at") rt = to_bytes(rt, errors='surrogate_or_strict') return self.cert.get_notBefore(), rt, self.cert.get_notAfter() def _validate_valid_in(self): valid_in_asn1 = self.get_relative_time_option(self.valid_in, "valid_in") valid_in_date = to_bytes(valid_in_asn1, errors='surrogate_or_strict') return self.cert.get_notBefore(), valid_in_date, self.cert.get_notAfter() class EntrustCertificate(Certificate): """Retrieve a certificate using Entrust (ECS).""" def __init__(self, module, backend): super(EntrustCertificate, self).__init__(module, backend) self.trackingId = None self.notAfter = self.get_relative_time_option(module.params['entrust_not_after'], 'entrust_not_after') if not os.path.exists(self.csr_path): raise CertificateError( 'The certificate signing request file {0} does not exist'.format(self.csr_path) ) self.csr = crypto_utils.load_certificate_request(self.csr_path, backend=self.backend) # ECS API defaults to using the validated organization tied to the account. # We want to always force behavior of trying to use the organization provided in the CSR. # To that end we need to parse out the organization from the CSR. self.csr_org = None if self.backend == 'pyopenssl': csr_subject = self.csr.get_subject() csr_subject_components = csr_subject.get_components() for k, v in csr_subject_components: if k.upper() == 'O': # Entrust does not support multiple validated organizations in a single certificate if self.csr_org is not None: module.fail_json(msg=("Entrust provider does not currently support multiple validated organizations. Multiple organizations found in " "Subject DN: '{0}'. ".format(csr_subject))) else: self.csr_org = v elif self.backend == 'cryptography': csr_subject_orgs = self.csr.subject.get_attributes_for_oid(NameOID.ORGANIZATION_NAME) if len(csr_subject_orgs) == 1: self.csr_org = csr_subject_orgs[0].value elif len(csr_subject_orgs) > 1: module.fail_json(msg=("Entrust provider does not currently support multiple validated organizations. Multiple organizations found in " "Subject DN: '{0}'. ".format(self.csr.subject))) # If no organization in the CSR, explicitly tell ECS that it should be blank in issued cert, not defaulted to # organization tied to the account. if self.csr_org is None: self.csr_org = '' try: self.ecs_client = ECSClient( entrust_api_user=module.params.get('entrust_api_user'), entrust_api_key=module.params.get('entrust_api_key'), entrust_api_cert=module.params.get('entrust_api_client_cert_path'), entrust_api_cert_key=module.params.get('entrust_api_client_cert_key_path'), entrust_api_specification_path=module.params.get('entrust_api_specification_path') ) except SessionConfigurationException as e: module.fail_json(msg='Failed to initialize Entrust Provider: {0}'.format(to_native(e.message))) def generate(self, module): if not self.check(module, perms_required=False) or self.force: # Read the CSR that was generated for us body = {} with open(self.csr_path, 'r') as csr_file: body['csr'] = csr_file.read() body['certType'] = module.params['entrust_cert_type'] # Handle expiration (30 days if not specified) expiry = self.notAfter if not expiry: gmt_now = datetime.datetime.fromtimestamp(time.mktime(time.gmtime())) expiry = gmt_now + datetime.timedelta(days=365) expiry_iso3339 = expiry.strftime("%Y-%m-%dT%H:%M:%S.00Z") body['certExpiryDate'] = expiry_iso3339 body['org'] = self.csr_org body['tracking'] = { 'requesterName': module.params['entrust_requester_name'], 'requesterEmail': module.params['entrust_requester_email'], 'requesterPhone': module.params['entrust_requester_phone'], } try: result = self.ecs_client.NewCertRequest(Body=body) self.trackingId = result.get('trackingId') except RestOperationException as e: module.fail_json(msg='Failed to request new certificate from Entrust Certificate Services (ECS): {0}'.format(to_native(e.message))) if self.backup: self.backup_file = module.backup_local(self.path) crypto_utils.write_file(module, to_bytes(result.get('endEntityCert'))) self.cert = crypto_utils.load_certificate(self.path, backend=self.backend) self.changed = True def check(self, module, perms_required=True): """Ensure the resource is in its desired state.""" parent_check = super(EntrustCertificate, self).check(module, perms_required) try: cert_details = self._get_cert_details() except RestOperationException as e: module.fail_json(msg='Failed to get status of existing certificate from Entrust Certificate Services (ECS): {0}.'.format(to_native(e.message))) # Always issue a new certificate if the certificate is expired, suspended or revoked status = cert_details.get('status', False) if status == 'EXPIRED' or status == 'SUSPENDED' or status == 'REVOKED': return False # If the requested cert type was specified and it is for a different certificate type than the initial certificate, a new one is needed if module.params['entrust_cert_type'] and cert_details.get('certType') and module.params['entrust_cert_type'] != cert_details.get('certType'): return False return parent_check def _get_cert_details(self): cert_details = {} if self.cert: serial_number = None expiry = None if self.backend == 'pyopenssl': serial_number = "{0:X}".format(self.cert.get_serial_number()) time_string = to_native(self.cert.get_notAfter()) expiry = datetime.datetime.strptime(time_string, "%Y%m%d%H%M%SZ") elif self.backend == 'cryptography': serial_number = "{0:X}".format(self.cert.serial_number) expiry = self.cert.not_valid_after # get some information about the expiry of this certificate expiry_iso3339 = expiry.strftime("%Y-%m-%dT%H:%M:%S.00Z") cert_details['expiresAfter'] = expiry_iso3339 # If a trackingId is not already defined (from the result of a generate) # use the serial number to identify the tracking Id if self.trackingId is None and serial_number is not None: cert_results = self.ecs_client.GetCertificates(serialNumber=serial_number).get('certificates', {}) # Finding 0 or more than 1 result is a very unlikely use case, it simply means we cannot perform additional checks # on the 'state' as returned by Entrust Certificate Services (ECS). The general certificate validity is # still checked as it is in the rest of the module. if len(cert_results) == 1: self.trackingId = cert_results[0].get('trackingId') if self.trackingId is not None: cert_details.update(self.ecs_client.GetCertificate(trackingId=self.trackingId)) return cert_details def dump(self, check_mode=False): result = { 'changed': self.changed, 'filename': self.path, 'privatekey': self.privatekey_path, 'csr': self.csr_path, } if self.backup_file: result['backup_file'] = self.backup_file result.update(self._get_cert_details()) return result class AcmeCertificate(Certificate): """Retrieve a certificate using the ACME protocol.""" # Since there's no real use of the backend, # other than the 'self.check' function, we just pass the backend to the constructor def __init__(self, module, backend): super(AcmeCertificate, self).__init__(module, backend) self.accountkey_path = module.params['acme_accountkey_path'] self.challenge_path = module.params['acme_challenge_path'] self.use_chain = module.params['acme_chain'] def generate(self, module): if not os.path.exists(self.privatekey_path): raise CertificateError( 'The private key %s does not exist' % self.privatekey_path ) if not os.path.exists(self.csr_path): raise CertificateError( 'The certificate signing request file %s does not exist' % self.csr_path ) if not os.path.exists(self.accountkey_path): raise CertificateError( 'The account key %s does not exist' % self.accountkey_path ) if not os.path.exists(self.challenge_path): raise CertificateError( 'The challenge path %s does not exist' % self.challenge_path ) if not self.check(module, perms_required=False) or self.force: acme_tiny_path = self.module.get_bin_path('acme-tiny', required=True) command = [acme_tiny_path] if self.use_chain: command.append('--chain') command.extend(['--account-key', self.accountkey_path]) command.extend(['--csr', self.csr_path]) command.extend(['--acme-dir', self.challenge_path]) try: crt = module.run_command(command, check_rc=True)[1] if self.backup: self.backup_file = module.backup_local(self.path) crypto_utils.write_file(module, to_bytes(crt)) self.changed = True except OSError as exc: raise CertificateError(exc) file_args = module.load_file_common_arguments(module.params) if module.set_fs_attributes_if_different(file_args, False): self.changed = True def dump(self, check_mode=False): result = { 'changed': self.changed, 'filename': self.path, 'privatekey': self.privatekey_path, 'accountkey': self.accountkey_path, 'csr': self.csr_path, } if self.backup_file: result['backup_file'] = self.backup_file return result def main(): module = AnsibleModule( argument_spec=dict( state=dict(type='str', default='present', choices=['present', 'absent']), path=dict(type='path', required=True), provider=dict(type='str', choices=['acme', 'assertonly', 'entrust', 'ownca', 'selfsigned']), force=dict(type='bool', default=False,), csr_path=dict(type='path'), backup=dict(type='bool', default=False), select_crypto_backend=dict(type='str', default='auto', choices=['auto', 'cryptography', 'pyopenssl']), # General properties of a certificate privatekey_path=dict(type='path'), privatekey_passphrase=dict(type='str', no_log=True), # provider: assertonly signature_algorithms=dict(type='list', elements='str', removed_in_version='2.13'), subject=dict(type='dict', removed_in_version='2.13'), subject_strict=dict(type='bool', default=False, removed_in_version='2.13'), issuer=dict(type='dict', removed_in_version='2.13'), issuer_strict=dict(type='bool', default=False, removed_in_version='2.13'), has_expired=dict(type='bool', default=False, removed_in_version='2.13'), version=dict(type='int', removed_in_version='2.13'), key_usage=dict(type='list', elements='str', aliases=['keyUsage'], removed_in_version='2.13'), key_usage_strict=dict(type='bool', default=False, aliases=['keyUsage_strict'], removed_in_version='2.13'), extended_key_usage=dict(type='list', elements='str', aliases=['extendedKeyUsage'], removed_in_version='2.13'), extended_key_usage_strict=dict(type='bool', default=False, aliases=['extendedKeyUsage_strict'], removed_in_version='2.13'), subject_alt_name=dict(type='list', elements='str', aliases=['subjectAltName'], removed_in_version='2.13'), subject_alt_name_strict=dict(type='bool', default=False, aliases=['subjectAltName_strict'], removed_in_version='2.13'), not_before=dict(type='str', aliases=['notBefore'], removed_in_version='2.13'), not_after=dict(type='str', aliases=['notAfter'], removed_in_version='2.13'), valid_at=dict(type='str', removed_in_version='2.13'), invalid_at=dict(type='str', removed_in_version='2.13'), valid_in=dict(type='str', removed_in_version='2.13'), # provider: selfsigned selfsigned_version=dict(type='int', default=3), selfsigned_digest=dict(type='str', default='sha256'), selfsigned_not_before=dict(type='str', default='+0s', aliases=['selfsigned_notBefore']), selfsigned_not_after=dict(type='str', default='+3650d', aliases=['selfsigned_notAfter']), selfsigned_create_subject_key_identifier=dict( type='str', default='create_if_not_provided', choices=['create_if_not_provided', 'always_create', 'never_create'] ), # provider: ownca ownca_path=dict(type='path'), ownca_privatekey_path=dict(type='path'), ownca_privatekey_passphrase=dict(type='str', no_log=True), ownca_digest=dict(type='str', default='sha256'), ownca_version=dict(type='int', default=3), ownca_not_before=dict(type='str', default='+0s'), ownca_not_after=dict(type='str', default='+3650d'), ownca_create_subject_key_identifier=dict( type='str', default='create_if_not_provided', choices=['create_if_not_provided', 'always_create', 'never_create'] ), ownca_create_authority_key_identifier=dict(type='bool', default=True), # provider: acme acme_accountkey_path=dict(type='path'), acme_challenge_path=dict(type='path'), acme_chain=dict(type='bool', default=False), # provider: entrust entrust_cert_type=dict(type='str', default='STANDARD_SSL', choices=['STANDARD_SSL', 'ADVANTAGE_SSL', 'UC_SSL', 'EV_SSL', 'WILDCARD_SSL', 'PRIVATE_SSL', 'PD_SSL', 'CDS_ENT_LITE', 'CDS_ENT_PRO', 'SMIME_ENT']), entrust_requester_email=dict(type='str'), entrust_requester_name=dict(type='str'), entrust_requester_phone=dict(type='str'), entrust_api_user=dict(type='str'), entrust_api_key=dict(type='str', no_log=True), entrust_api_client_cert_path=dict(type='path'), entrust_api_client_cert_key_path=dict(type='path', no_log=True), entrust_api_specification_path=dict(type='path', default='https://cloud.entrust.net/EntrustCloud/documentation/cms-api-2.1.0.yaml'), entrust_not_after=dict(type='str', default='+365d'), ), supports_check_mode=True, add_file_common_args=True, required_if=[ ['provider', 'entrust', ['entrust_requester_email', 'entrust_requester_name', 'entrust_requester_phone', 'entrust_api_user', 'entrust_api_key', 'entrust_api_client_cert_path', 'entrust_api_client_cert_key_path']] ] ) try: if module.params['state'] == 'absent': certificate = CertificateAbsent(module) else: if module.params['provider'] != 'assertonly' and module.params['csr_path'] is None: module.fail_json(msg='csr_path is required when provider is not assertonly') base_dir = os.path.dirname(module.params['path']) or '.' if not os.path.isdir(base_dir): module.fail_json( name=base_dir, msg='The directory %s does not exist or the file is not a directory' % base_dir ) provider = module.params['provider'] if provider == 'assertonly': module.deprecate("The 'assertonly' provider is deprecated; please see the examples of " "the 'openssl_certificate' module on how to replace it with other modules", version='2.13') backend = module.params['select_crypto_backend'] if backend == 'auto': # Detect what backend we can use can_use_cryptography = CRYPTOGRAPHY_FOUND and CRYPTOGRAPHY_VERSION >= LooseVersion(MINIMAL_CRYPTOGRAPHY_VERSION) can_use_pyopenssl = PYOPENSSL_FOUND and PYOPENSSL_VERSION >= LooseVersion(MINIMAL_PYOPENSSL_VERSION) # If cryptography is available we'll use it if can_use_cryptography: backend = 'cryptography' elif can_use_pyopenssl: backend = 'pyopenssl' if module.params['selfsigned_version'] == 2 or module.params['ownca_version'] == 2: module.warn('crypto backend forced to pyopenssl. The cryptography library does not support v2 certificates') backend = 'pyopenssl' # Fail if no backend has been found if backend == 'auto': module.fail_json(msg=("Can't detect any of the required Python libraries " "cryptography (>= {0}) or PyOpenSSL (>= {1})").format( MINIMAL_CRYPTOGRAPHY_VERSION, MINIMAL_PYOPENSSL_VERSION)) if backend == 'pyopenssl': if not PYOPENSSL_FOUND: module.fail_json(msg=missing_required_lib('pyOpenSSL >= {0}'.format(MINIMAL_PYOPENSSL_VERSION)), exception=PYOPENSSL_IMP_ERR) if module.params['provider'] in ['selfsigned', 'ownca', 'assertonly']: try: getattr(crypto.X509Req, 'get_extensions') except AttributeError: module.fail_json(msg='You need to have PyOpenSSL>=0.15') module.deprecate('The module is using the PyOpenSSL backend. This backend has been deprecated', version='2.13') if provider == 'selfsigned': certificate = SelfSignedCertificate(module) elif provider == 'acme': certificate = AcmeCertificate(module, 'pyopenssl') elif provider == 'ownca': certificate = OwnCACertificate(module) elif provider == 'entrust': certificate = EntrustCertificate(module, 'pyopenssl') else: certificate = AssertOnlyCertificate(module) elif backend == 'cryptography': if not CRYPTOGRAPHY_FOUND: module.fail_json(msg=missing_required_lib('cryptography >= {0}'.format(MINIMAL_CRYPTOGRAPHY_VERSION)), exception=CRYPTOGRAPHY_IMP_ERR) if module.params['selfsigned_version'] == 2 or module.params['ownca_version'] == 2: module.fail_json(msg='The cryptography backend does not support v2 certificates, ' 'use select_crypto_backend=pyopenssl for v2 certificates') if provider == 'selfsigned': certificate = SelfSignedCertificateCryptography(module) elif provider == 'acme': certificate = AcmeCertificate(module, 'cryptography') elif provider == 'ownca': certificate = OwnCACertificateCryptography(module) elif provider == 'entrust': certificate = EntrustCertificate(module, 'cryptography') else: certificate = AssertOnlyCertificateCryptography(module) if module.params['state'] == 'present': if module.check_mode: result = certificate.dump(check_mode=True) result['changed'] = module.params['force'] or not certificate.check(module) module.exit_json(**result) certificate.generate(module) else: if module.check_mode: result = certificate.dump(check_mode=True) result['changed'] = os.path.exists(module.params['path']) module.exit_json(**result) certificate.remove(module) result = certificate.dump() module.exit_json(**result) except crypto_utils.OpenSSLObjectError as exc: module.fail_json(msg=to_native(exc)) if __name__ == "__main__": main()

gpl-3.0

fritsvanveen/QGIS

python/plugins/processing/tools/spatialite.py

3

4049

# -*- coding: utf-8 -*- """ *************************************************************************** spatialite.py --------------------- Date : November 2015 Copyright : (C) 2015 by René-Luc Dhont Email : volayaf at gmail dot com *************************************************************************** * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 of the License, or * * (at your option) any later version. * * * *************************************************************************** """ from builtins import str from builtins import object __author__ = 'René-Luc Dhont' __date__ = 'November 2015' __copyright__ = '(C) 2015, René-Luc Dhont' # This will get replaced with a git SHA1 when you do a git archive __revision__ = '$Format:%H$' from qgis.utils import spatialite_connect class DbError(Exception): def __init__(self, message, query=None): # Save error. funny that the variables are in utf-8 self.message = str(message, 'utf-8') self.query = (str(query, 'utf-8') if query is not None else None) def __str__(self): return 'MESSAGE: %s\nQUERY: %s' % (self.message, self.query) class GeoDB(object): def __init__(self, uri=None): self.uri = uri self.dbname = uri.database() try: self.con = spatialite_connect(self.con_info()) except (sqlite.InterfaceError, sqlite.OperationalError) as e: raise DbError(str(e)) self.has_spatialite = self.check_spatialite() if not self.has_spatialite: self.has_spatialite = self.init_spatialite() def con_info(self): return str(self.dbname) def init_spatialite(self): # Get spatialite version c = self.con.cursor() try: self._exec_sql(c, u'SELECT spatialite_version()') rep = c.fetchall() v = [int(a) for a in rep[0][0].split('.')] vv = v[0] * 100000 + v[1] * 1000 + v[2] * 10 # Add spatialite support if vv >= 401000: # 4.1 and above sql = "SELECT initspatialmetadata(1)" else: # Under 4.1 sql = "SELECT initspatialmetadata()" self._exec_sql_and_commit(sql) except: return False finally: self.con.close() try: self.con = spatialite_connect(self.con_info()) except (sqlite.InterfaceError, sqlite.OperationalError) as e: raise DbError(str(e)) return self.check_spatialite() def check_spatialite(self): try: c = self.con.cursor() self._exec_sql(c, u"SELECT CheckSpatialMetaData()") v = c.fetchone()[0] self.has_geometry_columns = v == 1 or v == 3 self.has_spatialite4 = v == 3 except Exception: self.has_geometry_columns = False self.has_spatialite4 = False self.has_geometry_columns_access = self.has_geometry_columns return self.has_geometry_columns def _exec_sql(self, cursor, sql): try: cursor.execute(sql) except (sqlite.Error, sqlite.ProgrammingError, sqlite.Warning, sqlite.InterfaceError, sqlite.OperationalError) as e: raise DbError(str(e), sql) def _exec_sql_and_commit(self, sql): """Tries to execute and commit some action, on error it rolls back the change. """ try: c = self.con.cursor() self._exec_sql(c, sql) self.con.commit() except DbError: self.con.rollback() raise

gpl-2.0

opencloudinfra/orchestrator

venv/Lib/site-packages/django/templatetags/cache.py

471

3389

from __future__ import unicode_literals from django.core.cache import InvalidCacheBackendError, caches from django.core.cache.utils import make_template_fragment_key from django.template import ( Library, Node, TemplateSyntaxError, VariableDoesNotExist, ) register = Library() class CacheNode(Node): def __init__(self, nodelist, expire_time_var, fragment_name, vary_on, cache_name): self.nodelist = nodelist self.expire_time_var = expire_time_var self.fragment_name = fragment_name self.vary_on = vary_on self.cache_name = cache_name def render(self, context): try: expire_time = self.expire_time_var.resolve(context) except VariableDoesNotExist: raise TemplateSyntaxError('"cache" tag got an unknown variable: %r' % self.expire_time_var.var) try: expire_time = int(expire_time) except (ValueError, TypeError): raise TemplateSyntaxError('"cache" tag got a non-integer timeout value: %r' % expire_time) if self.cache_name: try: cache_name = self.cache_name.resolve(context) except VariableDoesNotExist: raise TemplateSyntaxError('"cache" tag got an unknown variable: %r' % self.cache_name.var) try: fragment_cache = caches[cache_name] except InvalidCacheBackendError: raise TemplateSyntaxError('Invalid cache name specified for cache tag: %r' % cache_name) else: try: fragment_cache = caches['template_fragments'] except InvalidCacheBackendError: fragment_cache = caches['default'] vary_on = [var.resolve(context) for var in self.vary_on] cache_key = make_template_fragment_key(self.fragment_name, vary_on) value = fragment_cache.get(cache_key) if value is None: value = self.nodelist.render(context) fragment_cache.set(cache_key, value, expire_time) return value @register.tag('cache') def do_cache(parser, token): """ This will cache the contents of a template fragment for a given amount of time. Usage:: {% load cache %} {% cache [expire_time] [fragment_name] %} .. some expensive processing .. {% endcache %} This tag also supports varying by a list of arguments:: {% load cache %} {% cache [expire_time] [fragment_name] [var1] [var2] .. %} .. some expensive processing .. {% endcache %} Optionally the cache to use may be specified thus:: {% cache .... using="cachename" %} Each unique set of arguments will result in a unique cache entry. """ nodelist = parser.parse(('endcache',)) parser.delete_first_token() tokens = token.split_contents() if len(tokens) < 3: raise TemplateSyntaxError("'%r' tag requires at least 2 arguments." % tokens[0]) if len(tokens) > 3 and tokens[-1].startswith('using='): cache_name = parser.compile_filter(tokens[-1][len('using='):]) tokens = tokens[:-1] else: cache_name = None return CacheNode(nodelist, parser.compile_filter(tokens[1]), tokens[2], # fragment_name can't be a variable. [parser.compile_filter(t) for t in tokens[3:]], cache_name, )

gpl-3.0

sernst/cauldron

cauldron/session/display/__init__.py

1

23013

import json as _json_io import textwrap import typing from datetime import timedelta import cauldron as _cd from cauldron import environ from cauldron import render from cauldron.render import plots as render_plots from cauldron.render import texts as render_texts from cauldron.session import report def _get_report() -> 'report.Report': """Fetches the report associated with the currently running step.""" return _cd.project.get_internal_project().current_step.report def inspect(source: dict): """ Inspects the data and structure of the source dictionary object and adds the results to the display for viewing. :param source: A dictionary object to be inspected. :return: """ r = _get_report() r.append_body(render.inspect(source)) def header(header_text: str, level: int = 1, expand_full: bool = False): """ Adds a text header to the display with the specified level. :param header_text: The text to display in the header. :param level: The level of the header, which corresponds to the html header levels, such as <h1>, <h2>, ... :param expand_full: Whether or not the header will expand to fill the width of the entire notebook page, or be constrained by automatic maximum page width. The default value of False lines the header up with text displays. """ r = _get_report() r.append_body(render.header( header_text, level=level, expand_full=expand_full )) def text(value: str, preformatted: bool = False): """ Adds text to the display. If the text is not preformatted, it will be displayed in paragraph format. Preformatted text will be displayed inside a pre tag with a monospace font. :param value: The text to display. :param preformatted: Whether or not to preserve the whitespace display of the text. """ if preformatted: result = render_texts.preformatted_text(value) else: result = render_texts.text(value) r = _get_report() r.append_body(result) r.stdout_interceptor.write_source( '{}\n'.format(textwrap.dedent(value)) ) def markdown( source: str = None, source_path: str = None, preserve_lines: bool = False, font_size: float = None, **kwargs ): """ Renders the specified source string or source file using markdown and adds the resulting HTML to the notebook display. :param source: A markdown formatted string. :param source_path: A file containing markdown text. :param preserve_lines: If True, all line breaks will be treated as hard breaks. Use this for pre-formatted markdown text where newlines should be retained during rendering. :param font_size: Specifies a relative font size adjustment. The default value is 1.0, which preserves the inherited font size values. Set it to a value below 1.0 for smaller font-size rendering and greater than 1.0 for larger font size rendering. :param kwargs: Any variable replacements to make within the string using Jinja2 templating syntax. """ r = _get_report() result = render_texts.markdown( source=source, source_path=source_path, preserve_lines=preserve_lines, font_size=font_size, **kwargs ) r.library_includes += result['library_includes'] r.append_body(result['body']) r.stdout_interceptor.write_source( '{}\n'.format(textwrap.dedent(result['rendered'])) ) def json(**kwargs): """ Adds the specified data to the the output display window with the specified key. This allows the user to make available arbitrary JSON-compatible data to the display for runtime use. :param kwargs: Each keyword argument is added to the CD.data object with the specified key and value. """ r = _get_report() r.append_body(render.json(**kwargs)) r.stdout_interceptor.write_source( '{}\n'.format(_json_io.dumps(kwargs, indent=2)) ) def plotly( data: typing.Union[dict, list, typing.Any] = None, layout: typing.Union[dict, typing.Any] = None, scale: float = 0.5, figure: typing.Union[dict, typing.Any] = None, static: bool = False ): """ Creates a Plotly plot in the display with the specified data and layout. :param data: The Plotly trace data to be plotted. :param layout: The layout data used for the plot. :param scale: The display scale with units of fractional screen height. A value of 0.5 constrains the output to a maximum height equal to half the height of browser window when viewed. Values below 1.0 are usually recommended so the entire output can be viewed without scrolling. :param figure: In cases where you need to create a figure instead of separate data and layout information, you can pass the figure here and leave the data and layout values as None. :param static: If true, the plot will be created without interactivity. This is useful if you have a lot of plots in your notebook. """ r = _get_report() if not figure and not isinstance(data, (list, tuple)): data = [data] if 'plotly' not in r.library_includes: r.library_includes.append('plotly') r.append_body(render.plotly( data=data, layout=layout, scale=scale, figure=figure, static=static )) r.stdout_interceptor.write_source('[ADDED] Plotly plot\n') def table( data_frame, scale: float = 0.7, include_index: bool = False, max_rows: int = 500, sample_rows: typing.Optional[int] = None, formats: typing.Union[ str, typing.Callable[[typing.Any], str], typing.Dict[ str, typing.Union[str, typing.Callable[[typing.Any], str]] ] ] = None ): """ Adds the specified data frame to the display in a nicely formatted scrolling table. :param data_frame: The pandas data frame to be rendered to a table. :param scale: The display scale with units of fractional screen height. A value of 0.5 constrains the output to a maximum height equal to half the height of browser window when viewed. Values below 1.0 are usually recommended so the entire output can be viewed without scrolling. :param include_index: Whether or not the index column should be included in the displayed output. The index column is not included by default because it is often unnecessary extra information in the display of the data. :param max_rows: This argument exists to prevent accidentally writing very large data frames to a table, which can cause the notebook display to become sluggish or unresponsive. If you want to display large tables, you need only increase the value of this argument. :param sample_rows: When set to a positive integer value, the DataFrame will be randomly sampled to the specified number of rows when displayed in the table. If the value here is larger than the number of rows in the DataFrame, the sampling will have no effect and the entire DataFrame will be displayed instead. :param formats: An optional dictionary that, when specified, should contain a mapping between column names and formatting strings to apply to that column for display purposes. For example, ``{'foo': '{:,.2f}%'}`` would transform a column ``foo = [12.2121, 34.987123, 42.72839]`` to display as ``foo = [12.21%, 34.99%, 42.73%]``. The formatters should follow the standard Python string formatting guidelines the same as the ``str.format()`` command having the value of the column as the only positional argument in the format arguments. A string value can also be specified for uniform formatting of all columns (or if displaying a series with only a single value). """ r = _get_report() r.append_body(render.table( data_frame=data_frame, scale=scale, include_index=include_index, max_rows=max_rows, sample_rows=sample_rows, formats=formats )) r.stdout_interceptor.write_source('[ADDED] Table\n') def svg(svg_dom: str, filename: str = None): """ Adds the specified SVG string to the display. If a filename is included, the SVG data will also be saved to that filename within the project results folder. :param svg_dom: The SVG string data to add to the display. :param filename: An optional filename where the SVG data should be saved within the project results folder. """ r = _get_report() r.append_body(render.svg(svg_dom)) r.stdout_interceptor.write_source('[ADDED] SVG\n') if not filename: return if not filename.endswith('.svg'): filename += '.svg' r.files[filename] = svg_dom def jinja(path: str, **kwargs): """ Renders the specified Jinja2 template to HTML and adds the output to the display. :param path: The fully-qualified path to the template to be rendered. :param kwargs: Any keyword arguments that will be use as variable replacements within the template. """ r = _get_report() r.append_body(render.jinja(path, **kwargs)) r.stdout_interceptor.write_source('[ADDED] Jinja2 rendered HTML\n') def whitespace(lines: float = 1.0): """ Adds the specified number of lines of whitespace. :param lines: The number of lines of whitespace to show. """ r = _get_report() r.append_body(render.whitespace(lines)) r.stdout_interceptor.write_source('\n') def image( filename: str, width: int = None, height: int = None, justify: str = 'left' ): """ Adds an image to the display. The image must be located within the assets directory of the Cauldron notebook's folder. :param filename: Name of the file within the assets directory, :param width: Optional width in pixels for the image. :param height: Optional height in pixels for the image. :param justify: One of 'left', 'center' or 'right', which specifies how the image is horizontally justified within the notebook display. """ r = _get_report() path = '/'.join(['reports', r.project.uuid, 'latest', 'assets', filename]) r.append_body(render.image(path, width, height, justify)) r.stdout_interceptor.write_source('[ADDED] Image\n') def html(dom: str): """ A string containing a valid HTML snippet. :param dom: The HTML string to add to the display. """ r = _get_report() r.append_body(render.html(dom)) r.stdout_interceptor.write_source('[ADDED] HTML\n') def workspace(show_values: bool = True, show_types: bool = True): """ Adds a list of the shared variables currently stored in the project workspace. :param show_values: When true the values for each variable will be shown in addition to their name. :param show_types: When true the data types for each shared variable will be shown in addition to their name. """ r = _get_report() data = {} for key, value in r.project.shared.fetch(None).items(): if key.startswith('__cauldron_'): continue data[key] = value r.append_body(render.status(data, values=show_values, types=show_types)) def pyplot( figure=None, scale: float = 0.8, clear: bool = True, aspect_ratio: typing.Union[list, tuple] = None ): """ Creates a matplotlib plot in the display for the specified figure. The size of the plot is determined automatically to best fit the notebook. :param figure: The matplotlib figure to plot. If omitted, the currently active figure will be used. :param scale: The display scale with units of fractional screen height. A value of 0.5 constrains the output to a maximum height equal to half the height of browser window when viewed. Values below 1.0 are usually recommended so the entire output can be viewed without scrolling. :param clear: Clears the figure after it has been rendered. This is useful to prevent persisting old plot data between repeated runs of the project files. This can be disabled if the plot is going to be used later in the project files. :param aspect_ratio: The aspect ratio for the displayed plot as a two-element list or tuple. The first element is the width and the second element the height. The units are "inches," which is an important consideration for the display of text within the figure. If no aspect ratio is specified, the currently assigned values to the plot will be used instead. """ r = _get_report() r.append_body(render_plots.pyplot( figure, scale=scale, clear=clear, aspect_ratio=aspect_ratio )) r.stdout_interceptor.write_source('[ADDED] PyPlot plot\n') def bokeh(model, scale: float = 0.7, responsive: bool = True): """ Adds a Bokeh plot object to the notebook display. :param model: The plot object to be added to the notebook display. :param scale: How tall the plot should be in the notebook as a fraction of screen height. A number between 0.1 and 1.0. The default value is 0.7. :param responsive: Whether or not the plot should responsively scale to fill the width of the notebook. The default is True. """ r = _get_report() if 'bokeh' not in r.library_includes: r.library_includes.append('bokeh') r.append_body(render_plots.bokeh_plot( model=model, scale=scale, responsive=responsive )) r.stdout_interceptor.write_source('[ADDED] Bokeh plot\n') def listing( source: list, ordered: bool = False, expand_full: bool = False ): """ An unordered or ordered list of the specified *source* iterable where each element is converted to a string representation for display. :param source: The iterable to display as a list. :param ordered: Whether or not the list should be ordered. If False, which is the default, an unordered bulleted list is created. :param expand_full: Whether or not the list should expand to fill the screen horizontally. When defaulted to False, the list is constrained to the center view area of the screen along with other text. This can be useful to keep lists aligned with the text flow. """ r = _get_report() r.append_body(render.listing( source=source, ordered=ordered, expand_full=expand_full )) r.stdout_interceptor.write_source('[ADDED] Listing\n') def list_grid( source: list, expand_full: bool = False, column_count: int = 2, row_spacing: float = 1.0 ): """ An multi-column list of the specified *source* iterable where each element is converted to a string representation for display. :param source: The iterable to display as a list. :param expand_full: Whether or not the list should expand to fill the screen horizontally. When defaulted to False, the list is constrained to the center view area of the screen along with other text. This can be useful to keep lists aligned with the text flow. :param column_count: The number of columns to display. The specified count is applicable to high-definition screens. For Lower definition screens the actual count displayed may be fewer as the layout responds to less available horizontal screen space. :param row_spacing: The number of lines of whitespace to include between each row in the grid. Set this to 0 for tightly displayed lists. """ r = _get_report() r.append_body(render.list_grid( source=source, expand_full=expand_full, column_count=column_count, row_spacing=row_spacing )) r.stdout_interceptor.write_source('[ADDED] List grid\n') def latex(source: str): """ Add a mathematical equation in latex math-mode syntax to the display. Instead of the traditional backslash escape character, the @ character is used instead to prevent backslash conflicts with Python strings. For example, \\delta would be @delta. :param source: The string representing the latex equation to be rendered. """ r = _get_report() if 'katex' not in r.library_includes: r.library_includes.append('katex') r.append_body(render_texts.latex(source.replace('@', '\\'))) r.stdout_interceptor.write_source('[ADDED] Latex equation\n') def head(source, count: int = 5): """ Displays a specified number of elements in a source object of many different possible types. :param source: DataFrames will show *count* rows of that DataFrame. A list, tuple or other iterable, will show the first *count* rows. Dictionaries will show *count* keys from the dictionary, which will be randomly selected unless you are using an OrderedDict. Strings will show the first *count* characters. :param count: The number of elements to show from the source. """ r = _get_report() r.append_body(render_texts.head(source, count=count)) r.stdout_interceptor.write_source('[ADDED] Head\n') def tail(source, count: int = 5): """ The opposite of the head function. Displays the last *count* elements of the *source* object. :param source: DataFrames will show the last *count* rows of that DataFrame. A list, tuple or other iterable, will show the last *count* rows. Dictionaries will show *count* keys from the dictionary, which will be randomly selected unless you are using an OrderedDict. Strings will show the last *count* characters. :param count: The number of elements to show from the source. """ r = _get_report() r.append_body(render_texts.tail(source, count=count)) r.stdout_interceptor.write_source('[ADDED] Tail\n') def status( message: str = None, progress: float = None, section_message: str = None, section_progress: float = None, ): """ Updates the status display, which is only visible while a step is running. This is useful for providing feedback and information during long-running steps. A section progress is also available for cases where long running tasks consist of multiple tasks and you want to display sub-progress messages within the context of the larger status. Note: this is only supported when running in the Cauldron desktop application. :param message: The status message you want to display. If left blank the previously set status message will be retained. Should you desire to remove an existing message, specify a blank string for this argument. :param progress: A number between zero and one that indicates the overall progress for the current status. If no value is specified, the previously assigned progress will be retained. :param section_message: The status message you want to display for a particular task within a long-running step. If left blank the previously set section message will be retained. Should you desire to remove an existing message, specify a blank string for this argument. :param section_progress: A number between zero and one that indicates the progress for the current section status. If no value is specified, the previously assigned section progress value will be retained. """ environ.abort_thread() r = _get_report() step = _cd.project.get_internal_project().current_step changes = 0 has_changed = step.progress_message != message if message is not None and has_changed: changes += 1 step.progress_message = message has_changed = step.progress_message != max(0, min(1, progress or 0)) if progress is not None and has_changed: changes += 1 step.progress = max(0.0, min(1.0, progress)) has_changed = step.sub_progress_message != section_message if section_message is not None and has_changed: changes += 1 step.sub_progress_message = section_message has_changed = step.sub_progress != max(0, min(1, section_progress or 0)) if section_progress is not None and has_changed: changes += 1 step.sub_progress = section_progress if changes > 0: # update the timestamp to inform rendering that a status # has changed and should be re-rendered into the step. r.update_last_modified() def code_block( code: str = None, path: str = None, language_id: str = None, title: str = None, caption: str = None ): """ Adds a block of syntax highlighted code to the display from either the supplied code argument, or from the code file specified by the path argument. :param code: A string containing the code to be added to the display :param path: A path to a file containing code to be added to the display :param language_id: The language identifier that indicates what language should be used by the syntax highlighter. Valid values are any of the languages supported by the Pygments highlighter. :param title: If specified, the code block will include a title bar with the value of this argument :param caption: If specified, the code block will include a caption box below the code that contains the value of this argument """ environ.abort_thread() r = _get_report() r.append_body(render.code_block( block=code, path=path, language=language_id, title=title, caption=caption )) r.stdout_interceptor.write_source('{}\n'.format(code)) def elapsed(): """ Displays the elapsed time since the step started running. """ environ.abort_thread() step = _cd.project.get_internal_project().current_step r = _get_report() r.append_body(render.elapsed_time(step.elapsed_time)) result = '[ELAPSED]: {}\n'.format(timedelta(seconds=step.elapsed_time)) r.stdout_interceptor.write_source(result)

mit

julienmalard/Tikon

pruebas/test_calibrador/test_spotpy.py

1

1920

import unittest from warnings import warn as avisar import scipy.stats as estad from pruebas.test_central.rcrs.modelo_calib import generar from tikon.calibrador.spotpy_ import EMV, RS, BDD, CMEDZ, MC, MLH, CAACAA, CAA, ECBUA, ERP, CMMC, CalibSpotPy from tikon.ecs.aprioris import APrioriDist class PruebaSpotPy(unittest.TestCase): def test_algs(símismo): for alg in [EMV, RS, BDD, CMEDZ, MC, MLH, CAACAA, CAA, ECBUA, ERP, CMMC]: with símismo.subTest(alg.__name__): gen = generar() modelo = gen['modelo'] exper = gen['exper'] modelo.calibrar('calib', exper, calibrador=alg(), n_iter=30) valid = modelo.simular('valid', exper, calibs=['calib']).validar() if valid['ens'] < 0.90: avisar('Algoritmo {alg} no funcion muy bien.'.format(alg=alg.__name__)) def test_dists(símismo): dists_aprioris = { 'Normal': estad.norm(1, 2), 'Uniforme': estad.uniform(0, 3), 'LogNormal': estad.lognorm(1, 0, 2), 'Chi2': estad.chi2(1, 0, 2), 'Exponencial': estad.expon(0, 2), 'Gamma': estad.gamma(1, 0, 1), 'Triang': estad.triang(0.5, 0, 2) } for nmbre in CalibSpotPy.dists_disp: dist = dists_aprioris[nmbre] with símismo.subTest(nmbre): gen = generar() modelo = gen['modelo'] exper = gen['exper'] coso = gen['coso'] apr = APrioriDist(dist) coso.espec_apriori(apr, categ='categ', sub_categ='subcateg', ec='ec', prm='a') modelo.calibrar('calib', exper, n_iter=30) coso.borrar_aprioris() valid = modelo.simular('valid', exper, calibs=['calib']).validar() símismo.assertGreater(valid['ens'], 0.95)

agpl-3.0

spreeker/democracygame

external_apps/docutils-snapshot/docutils/parsers/rst/directives/html.py

61

3223

# $Id: html.py 4667 2006-07-12 21:40:56Z wiemann $ # Author: David Goodger <goodger@python.org> # Copyright: This module has been placed in the public domain. """ Directives for typically HTML-specific constructs. """ __docformat__ = 'reStructuredText' import sys from docutils import nodes, utils from docutils.parsers.rst import Directive from docutils.parsers.rst import states from docutils.transforms import components class MetaBody(states.SpecializedBody): class meta(nodes.Special, nodes.PreBibliographic, nodes.Element): """HTML-specific "meta" element.""" pass def field_marker(self, match, context, next_state): """Meta element.""" node, blank_finish = self.parsemeta(match) self.parent += node return [], next_state, [] def parsemeta(self, match): name = self.parse_field_marker(match) indented, indent, line_offset, blank_finish = \ self.state_machine.get_first_known_indented(match.end()) node = self.meta() pending = nodes.pending(components.Filter, {'component': 'writer', 'format': 'html', 'nodes': [node]}) node['content'] = ' '.join(indented) if not indented: line = self.state_machine.line msg = self.reporter.info( 'No content for meta tag "%s".' % name, nodes.literal_block(line, line), line=self.state_machine.abs_line_number()) return msg, blank_finish tokens = name.split() try: attname, val = utils.extract_name_value(tokens[0])[0] node[attname.lower()] = val except utils.NameValueError: node['name'] = tokens[0] for token in tokens[1:]: try: attname, val = utils.extract_name_value(token)[0] node[attname.lower()] = val except utils.NameValueError, detail: line = self.state_machine.line msg = self.reporter.error( 'Error parsing meta tag attribute "%s": %s.' % (token, detail), nodes.literal_block(line, line), line=self.state_machine.abs_line_number()) return msg, blank_finish self.document.note_pending(pending) return pending, blank_finish class Meta(Directive): has_content = True SMkwargs = {'state_classes': (MetaBody,)} def run(self): self.assert_has_content() node = nodes.Element() new_line_offset, blank_finish = self.state.nested_list_parse( self.content, self.content_offset, node, initial_state='MetaBody', blank_finish=1, state_machine_kwargs=self.SMkwargs) if (new_line_offset - self.content_offset) != len(self.content): # incomplete parse of block? error = self.state_machine.reporter.error( 'Invalid meta directive.', nodes.literal_block(self.block_text, self.block_text), line=self.lineno) node += error return node.children

bsd-3-clause

aaxelb/SHARE

share/harvesters/org_dataone.py

3

1426

from furl import furl from lxml import etree from share.harvest import BaseHarvester class DataOneHarvester(BaseHarvester): VERSION = 1 def do_harvest(self, start_date, end_date): end_date = end_date.format('YYYY-MM-DDT00:00:00', formatter='alternative') + 'Z' start_date = start_date.format('YYYY-MM-DDT00:00:00', formatter='alternative') + 'Z' url = furl(self.config.base_url).set(query_params={ 'q': 'dateModified:[{} TO {}]'.format(start_date, end_date), 'start': 0, 'rows': 1 }).url return self.fetch_records(url, start_date, end_date) def fetch_records(self, url, start_date, end_date): resp = self.requests.get(url) doc = etree.XML(resp.content) total_records = int(doc.xpath("//result/@numFound")[0]) records_processed = 0 while records_processed < total_records: response = self.requests.get(furl(url).set(query_params={ 'q': 'dateModified:[{} TO {}]'.format(start_date, end_date), 'start': records_processed, 'rows': 1000 }).url) docs = etree.XML(response.content).xpath('//doc') for doc in docs: doc_id = doc.xpath("str[@name='id']")[0].text doc = etree.tostring(doc) yield (doc_id, doc) records_processed += len(docs)

apache-2.0

shehzaadn/phoenix

bin/sqlline-thin.py

4

6499

#!/usr/bin/env python ############################################################################ # # Licensed to the Apache Software Foundation (ASF) under one # or more contributor license agreements. See the NOTICE file # distributed with this work for additional information # regarding copyright ownership. The ASF licenses this file # to you under the Apache License, Version 2.0 (the # "License"); you may not use this file except in compliance # with the License. You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # ############################################################################ import os import subprocess import sys import phoenix_utils import atexit import urlparse import argparse global childProc childProc = None def kill_child(): if childProc is not None: childProc.terminate() childProc.kill() if os.name != 'nt': os.system("reset") atexit.register(kill_child) parser = argparse.ArgumentParser(description='Launches the Apache Phoenix Thin Client.') # Positional argument "url" is optional parser.add_argument('url', nargs='?', help='The URL to the Phoenix Query Server.', default='http://localhost:8765') # Positional argument "sqlfile" is optional parser.add_argument('sqlfile', nargs='?', help='A file of SQL commands to execute.', default='') # Avatica wire authentication parser.add_argument('-a', '--authentication', help='Mechanism for HTTP authentication.', choices=('SPNEGO', 'BASIC', 'DIGEST', 'NONE'), default='') # Avatica wire serialization parser.add_argument('-s', '--serialization', help='Serialization type for HTTP API.', choices=('PROTOBUF', 'JSON'), default=None) # Avatica authentication parser.add_argument('-au', '--auth-user', help='Username for HTTP authentication.') parser.add_argument('-ap', '--auth-password', help='Password for HTTP authentication.') # Common arguments across sqlline.py and sqlline-thin.py phoenix_utils.common_sqlline_args(parser) # Parse the args args=parser.parse_args() phoenix_utils.setPath() url = args.url sqlfile = args.sqlfile serialization_key = 'phoenix.queryserver.serialization' def cleanup_url(url): parsed = urlparse.urlparse(url) if parsed.scheme == "": url = "http://" + url parsed = urlparse.urlparse(url) if ":" not in parsed.netloc: url = url + ":8765" return url def get_serialization(): default_serialization='PROTOBUF' env=os.environ.copy() if os.name == 'posix': hbase_exec_name = 'hbase' elif os.name == 'nt': hbase_exec_name = 'hbase.cmd' else: print 'Unknown platform "%s", defaulting to HBase executable of "hbase"' % os.name hbase_exec_name = 'hbase' hbase_cmd = phoenix_utils.which(hbase_exec_name) if hbase_cmd is None: print 'Failed to find hbase executable on PATH, defaulting serialization to %s.' % default_serialization return default_serialization env['HBASE_CONF_DIR'] = phoenix_utils.hbase_conf_dir proc = subprocess.Popen([hbase_cmd, 'org.apache.hadoop.hbase.util.HBaseConfTool', serialization_key], env=env, stdout=subprocess.PIPE, stderr=subprocess.PIPE) (stdout, stderr) = proc.communicate() if proc.returncode != 0: print 'Failed to extract serialization from hbase-site.xml, defaulting to %s.' % default_serialization return default_serialization # Don't expect this to happen, but give a default value just in case if stdout is None: return default_serialization stdout = stdout.strip() if stdout == 'null': return default_serialization return stdout url = cleanup_url(url) if sqlfile != "": sqlfile = "--run=" + sqlfile colorSetting = args.color # disable color setting for windows OS if os.name == 'nt': colorSetting = "false" # HBase configuration folder path (where hbase-site.xml reside) for # HBase/Phoenix client side property override hbase_config_path = os.getenv('HBASE_CONF_DIR', phoenix_utils.current_dir) serialization = args.serialization if args.serialization else get_serialization() java_home = os.getenv('JAVA_HOME') # load hbase-env.??? to extract JAVA_HOME, HBASE_PID_DIR, HBASE_LOG_DIR hbase_env_path = None hbase_env_cmd = None if os.name == 'posix': hbase_env_path = os.path.join(hbase_config_path, 'hbase-env.sh') hbase_env_cmd = ['bash', '-c', 'source %s && env' % hbase_env_path] elif os.name == 'nt': hbase_env_path = os.path.join(hbase_config_path, 'hbase-env.cmd') hbase_env_cmd = ['cmd.exe', '/c', 'call %s & set' % hbase_env_path] if not hbase_env_path or not hbase_env_cmd: print >> sys.stderr, "hbase-env file unknown on platform %s" % os.name sys.exit(-1) hbase_env = {} if os.path.isfile(hbase_env_path): p = subprocess.Popen(hbase_env_cmd, stdout = subprocess.PIPE) for x in p.stdout: (k, _, v) = x.partition('=') hbase_env[k.strip()] = v.strip() if hbase_env.has_key('JAVA_HOME'): java_home = hbase_env['JAVA_HOME'] if java_home: java = os.path.join(java_home, 'bin', 'java') else: java = 'java' jdbc_url = 'jdbc:phoenix:thin:url=' + url + ';serialization=' + serialization if args.authentication: jdbc_url += ';authentication=' + args.authentication if args.auth_user: jdbc_url += ';avatica_user=' + args.auth_user if args.auth_password: jdbc_url += ';avatica_password=' + args.auth_password java_cmd = java + ' $PHOENIX_OPTS ' + \ ' -cp "' + phoenix_utils.hbase_conf_dir + os.pathsep + phoenix_utils.phoenix_thin_client_jar + \ os.pathsep + phoenix_utils.hadoop_conf + os.pathsep + phoenix_utils.hadoop_classpath + '" -Dlog4j.configuration=file:' + \ os.path.join(phoenix_utils.current_dir, "log4j.properties") + \ " org.apache.phoenix.queryserver.client.SqllineWrapper -d org.apache.phoenix.queryserver.client.Driver " + \ ' -u "' + jdbc_url + '"' + " -n none -p none " + \ " --color=" + colorSetting + " --fastConnect=" + args.fastconnect + " --verbose=" + args.verbose + \ " --incremental=false --isolation=TRANSACTION_READ_COMMITTED " + sqlfile exitcode = subprocess.call(java_cmd, shell=True) sys.exit(exitcode)

apache-2.0

fanchao01/spider

mini_spider/log.py

1

2513

#!/usr/bin/env python #-*- coding:utf-8 -*- """ This module provide configure file management service in i18n environment. """ import os import logging import logging.handlers _LOG_FORMAT = "%(levelname)s: %(asctime)s: %(filename)s:%(lineno)d * %(thread)d %(message)s" _LOG_DATEFMT = "%m-%d %H:%M:%S" def init_log(log_path, level=logging.INFO, when="D", backup=7, format=_LOG_FORMAT, datefmt=_LOG_DATEFMT): """ init_log - initialize log module Args: log_path - Log file path prefix. Log data will go to two files: log_path.log and log_path.log.wf Any non-exist parent directories will be created automatically level - msg above the level will be displayed DEBUG < INFO < WARNING < ERROR < CRITICAL the default value is logging.INFO when - how to split the log file by time interval 'S' : Seconds 'M' : Minutes 'H' : Hours 'D' : Days 'W' : Week day default value: 'D' format - format of the log default format: %(levelname)s: %(asctime)s: %(filename)s:%(lineno)d * %(thread)d %(message)s INFO: 12-09 18:02:42: log.py:40 * 139814749787872 HELLO WORLD backup - how many backup file to keep default value: 7 Raises: OSError: fail to create log directories IOError: fail to open log file """ formatter = logging.Formatter(format, datefmt) logger = logging.getLogger() logger.setLevel(level) dir = os.path.dirname(log_path) if not os.path.isdir(dir): os.makedirs(dir) handler = logging.handlers.TimedRotatingFileHandler(log_path + ".log", when=when, backupCount=backup) handler.setLevel(level) handler.setFormatter(formatter) logger.addHandler(handler) handler = logging.handlers.TimedRotatingFileHandler(log_path + ".log.wf", when=when, backupCount=backup) handler.setLevel(logging.WARNING) handler.setFormatter(formatter) logger.addHandler(handler) if __name__ == '__main__': init_log('./log')

gpl-2.0

LubyRuffy/pr0bescan

plugins/hostcdn.py

2

1504

#/usr/bin/env python #coding=utf-8 from libs.core.common import logging,runtime from libs.core.common import print_color import libs.DNS as DNS log = logging.getLogger(__name__) def output(target): customHeaders = ['x-powered-by-360wzb', 'x-powered-by-anquanbao','x-cache','webluker-edge', 'powered-by-chinacache'] cnames = ['360wzb','incapdns','aqb.so'] target.iscdn = False print_color('Test CDN for %s'%target.ip, 2) print_color('Test CDN for %s with HTTP header'%target.f_domain, 2) if any('cdn' in header for header in target.header): target.iscdn = True if not target.iscdn: flag = set(target.header).intersection(set(customHeaders)) target.iscdn = True if len(flag) else None if not target.iscdn and target.f_domain: try: print_color('Test CDN for %s with CNAME'%target.f_domain, 2) r = DNS.DnsRequest(target.f_domain, qtype="CNAME", server=['8.8.8.8'], protocol='tcp', timeout=10) res = r.req() if len(res.answers) > 0: cname = res.answers[0]['data'] # 值得学习 if any(cname_str in cname for cname_str in cnames): target.iscdn = True except: log.exception('exception') print_color(__name__+' faild', 0) if target.iscdn: print_color(target.iscdn, 1) print('')

gpl-2.0

cosmoharrigan/opencog

opencog/python/learning/incremental_learner/incremental_learner.py

34

7004

__author__ = 'raminbarati' import networkx as nx from util import switch from modification import Modification class Runnable: """INTERFACE""" def run(self): pass class IncrementalLearner: """INTERFACE""" def construct_join_tree(self, graph): pass def construct_mpd_tree(self, joinTree, moralisedGraph): pass def incremental_compilation(self, modificationList): pass # pretty self explanatory class IncrementalLearnerBase(object, Runnable, IncrementalLearner): """ABSTRACT, INCOMPLETE""" def __init__(self, old_network): self._old_network = old_network self._graph_m = None self._jt = None self._jt_mpd = None self._initialized = False self._marked = [] def moralize(self,directed_graph): gm = directed_graph.to_undirected() for node in directed_graph.nodes_iter(): pres = directed_graph.predecessors(node) for i in range(0,len(pres),1): for j in range(i+1,len(pres),1): gm.add_edge(pres[i],pres[j]) return gm # input graph should not be directed, use moralize first def triangulate(self, graph): # implemented in a child class pass def thin_out_graph(self, graph): # override in a child class if triangulation isn't minimal return graph def clique_decomposition(self, graph): cluster_graph = nx.Graph() cliques = list(graph.subgraph(c) for c in nx.find_cliques(graph)) while cliques: clique_i = cliques.pop() for clique in cliques: clique_j = clique shared = set(clique_i).intersection(set(clique_j)) if len(shared) > 0: cluster_graph.add_edge(clique_i, clique_j, {'label':shared, 'weight':1.0/len(shared)}) j_tree = nx.minimum_spanning_tree(cluster_graph) return j_tree def construct_join_tree(self, graph): graph_m = self.moralize(graph) graph_t = self.triangulate(graph_m) graph_min = self.thin_out_graph(graph_t) jt_min = self.clique_decomposition(graph_min) return jt_min def construct_mpd_tree(self, jt_min, graph_m): def is_complete(nbunch): sub_g = graph_m.subgraph(nbunch) n = len(nbunch) if n == 1: return True m = sub_g.size() if n*(n-1)/2 == m: return True return False def aggregate(node_i,node_j): union = set(node_i).union(set(node_j)) sub_g = graph_m.subgraph(union) jt_mpd.add_node(sub_g) sub_g_n = set(sub_g) neigh = set(jt_mpd[node_i]).union(jt_mpd[node_j]) for n_i in neigh: sep = set(n_i).intersection(sub_g_n) jt_mpd.add_edge(n_i,sub_g, {'label':sep}) jt_mpd.remove_node(node_i) jt_mpd.remove_node(node_j) jt_mpd = jt_min.copy() while True: nodes = jt_mpd.nodes() complete = True for node in nodes: for neighbor in jt_mpd[node]: seperator = jt_mpd[neighbor][node]['label'] if not is_complete(seperator): complete = False aggregate(neighbor,node) break if not complete: break if complete: break return jt_mpd def incremental_compilation(self, modificationList): for modification in modificationList: L = self.modify_moral_graph(modification) for case in switch(modification.type): if case(Modification.ADD_NODE): self.add_node(modification.data) break if case(Modification.REMOVE_NODE): self.remove_node(modification.data) break if case(Modification.ADD_LINK): self.mark_affected_mps_by_add_link(L) break if case(Modification.REMOVE_LINK): self.mark_affected_mps_by_remove_link(None,None,L) break if case(): pass raise Exception("not implemented") def modify_moral_graph(self, modification): L = [] for case in switch(modification.type): if case(Modification.ADD_NODE): self._graph_m.add_node(modification.data) break if case(Modification.REMOVE_NODE): self._graph_m.remove_node(modification.data) break if case(Modification.ADD_LINK): pair = set(modification.data) parents = set(self._old_network.predecessors(modification.data[1])) nodes = pair.union(parents) subgraph = self._graph_m.subgraph(nodes) complement = nx.complement(subgraph) for edge in complement.edges_iter(): L.append(edge) break if case(Modification.REMOVE_LINK): head = modification.data[1] tail = modification.data[0] children_head = set(self._old_network.successors(head)) children_tail = set(self._old_network.successors(tail)) if len(children_tail.intersection(children_head)) <= 0: self._graph_m.remove_edge(modification.data) L.append(modification.data) for parent in self._old_network.predecessors_iter(head): if parent == tail: continue children_z_i = set(self._old_network.successors(parent)).intersection(children_tail) if not len(children_z_i) == 1: continue if head not in children_z_i: continue if not self._old_network.has_edge(parent,tail): continue if self._old_network.has_edge(tail, parent): continue self._graph_m.remove_edge(tail,parent) L.append((tail,parent)) break if case(): raise Exception('Not a defined modification') return L def connect(self, clusterTree, cluster_i, cluster_j): raise Exception("not implemented") def mark_affected_mps_by_remove_link(self, mps_y, mps_z, linkList): raise Exception("not implemented") def remove_node(self, node, mps_x = None, mps_y = None): raise Exception("not implemented") def add_node(self, node): C_x = nx.Graph() C_x.add_node(node, {'marked':False}) self._jt.add_node(C_x) self._jt_mpd.add_node(C_x) def mark_affected_mps_by_add_link(self, linkList): raise Exception("not implemented")

agpl-3.0

mpasternak/django-interval-field

interval/fields.py

2

5391

# -*- encoding: utf-8 -*- from django.db import models from django.db.models.fields.subclassing import SubfieldBase from django.utils.text import capfirst from django.utils.translation import ugettext_lazy as _ from datetime import timedelta import six from interval.forms import IntervalFormField day_seconds = 24 * 60 * 60 microseconds = 1000000 def formatError(value): raise ValueError( "please use [[DD]D days,]HH:MM:SS[.ms] instead of %r" % value) def timedelta_topgsqlstring(value): buf = [] for attr in ['days', 'seconds', 'microseconds']: v = getattr(value, attr) if v: buf.append('%i %s' % (v, attr.upper())) if not buf: return '0' return " ".join(buf) def timedelta_tobigint(value): return ( value.days * day_seconds * microseconds + value.seconds * microseconds + value.microseconds ) def range_check(value, name, min=None, max=None): try: value = int(value) except (TypeError, ValueError): raise ValueError("%s is not an integer" % value) if min is not None: if value < min: raise ValueError("%s is less than %s" % (value, min)) if max is not None: if value > max: raise ValueError("%s is more than %s" % (value, max)) return value class IntervalField(six.with_metaclass(SubfieldBase, models.Field)): """This is a field, which maps to Python's datetime.timedelta. For PostgreSQL, its type is INTERVAL - a native interval type. - http://www.postgresql.org/docs/8.4/static/datatype-datetime.html For other databases, its type is BIGINT and timedelta value is stored as number of seconds * 1000000 . """ description = _("interval") def __init__( self, verbose_name=None, min_value=None, max_value=None, format=None, *args, **kw): models.Field.__init__( self, verbose_name=verbose_name, *args, **kw) self.min_value = min_value self.max_value = max_value self.format = format if self.min_value is not None and self.max_value is not None: if self.min_value >= self.max_value: raise ValueError('min_value >= max_value') def db_type(self, connection): if connection.settings_dict['ENGINE'].find('postgresql') >= 0 or \ connection.settings_dict['ENGINE'].find('postgis') >= 0: return 'INTERVAL' return 'BIGINT' def to_python(self, value): if isinstance(value, timedelta): # psycopg2 will return a timedelta() for INTERVAL type column # in database return value if value is None or value is '' or value is u'': return None # string forms: in form like "X days, HH:MM:SS.ms" (can be used in # fixture files) if isinstance(value, six.string_types) and value.find(":") >= 0: days = 0 if value.find("days,") >= 0 or value.find("day,") >= 0: if value.find("days,") >= 0: days, value = value.split("days,") else: days, value = value.split("day,") value = value.strip() try: days = int(days.strip()) except ValueError: formatError(value) days = range_check(days, "days", 0) try: h, m, s = value.split(":") except ValueError: formatError(value) h = range_check(h, "hours", 0) m = range_check(m, "minutes", 0, 59) if s.find(".") >= 0: s, ms = s.split(".") else: ms = "0" s = range_check(s, "seconds", 0, 59) l = len(ms) ms = range_check(ms, "microseconds", 0, microseconds) ms = ms * (microseconds / (10 ** l)) return timedelta( days=days, hours=h, minutes=m, seconds=s, microseconds=ms) # other database backends: return timedelta(seconds=float(value) / microseconds) def get_db_prep_value(self, value, connection, prepared=False): if value is None or value is '': return None if connection.settings_dict['ENGINE'].find('postgresql') >= 0 or \ connection.settings_dict['ENGINE'].find('postgis') >= 0: if isinstance(value, six.string_types): # Can happen, when using south migrations return value return timedelta_topgsqlstring(value) return timedelta_tobigint(value) def formfield(self, form_class=IntervalFormField, **kwargs): defaults = {'min_value': self.min_value, 'max_value': self.max_value, 'format': self.format or 'DHMS', 'required': not self.blank, 'label': capfirst(self.verbose_name), 'help_text': self.help_text} if self.has_default(): defaults['initial'] = self.default defaults.update(kwargs) return form_class(**defaults) try: from south.modelsinspector import add_introspection_rules add_introspection_rules([], ["^interval\.fields\.IntervalField"]) except ImportError: pass

mit

wschwa/Mr-Orange-Sick-Beard

lib/dateutil/zoneinfo/__init__.py

265

2575

""" Copyright (c) 2003-2005 Gustavo Niemeyer <gustavo@niemeyer.net> This module offers extensions to the standard python 2.3+ datetime module. """ from dateutil.tz import tzfile from tarfile import TarFile import os __author__ = "Gustavo Niemeyer <gustavo@niemeyer.net>" __license__ = "PSF License" __all__ = ["setcachesize", "gettz", "rebuild"] CACHE = [] CACHESIZE = 10 class tzfile(tzfile): def __reduce__(self): return (gettz, (self._filename,)) def getzoneinfofile(): filenames = os.listdir(os.path.join(os.path.dirname(__file__))) filenames.sort() filenames.reverse() for entry in filenames: if entry.startswith("zoneinfo") and ".tar." in entry: return os.path.join(os.path.dirname(__file__), entry) return None ZONEINFOFILE = getzoneinfofile() del getzoneinfofile def setcachesize(size): global CACHESIZE, CACHE CACHESIZE = size del CACHE[size:] def gettz(name): tzinfo = None if ZONEINFOFILE: for cachedname, tzinfo in CACHE: if cachedname == name: break else: tf = TarFile.open(ZONEINFOFILE) try: zonefile = tf.extractfile(name) except KeyError: tzinfo = None else: tzinfo = tzfile(zonefile) tf.close() CACHE.insert(0, (name, tzinfo)) del CACHE[CACHESIZE:] return tzinfo def rebuild(filename, tag=None, format="gz"): import tempfile, shutil tmpdir = tempfile.mkdtemp() zonedir = os.path.join(tmpdir, "zoneinfo") moduledir = os.path.dirname(__file__) if tag: tag = "-"+tag targetname = "zoneinfo%s.tar.%s" % (tag, format) try: tf = TarFile.open(filename) for name in tf.getnames(): if not (name.endswith(".sh") or name.endswith(".tab") or name == "leapseconds"): tf.extract(name, tmpdir) filepath = os.path.join(tmpdir, name) os.system("zic -d %s %s" % (zonedir, filepath)) tf.close() target = os.path.join(moduledir, targetname) for entry in os.listdir(moduledir): if entry.startswith("zoneinfo") and ".tar." in entry: os.unlink(os.path.join(moduledir, entry)) tf = TarFile.open(target, "w:%s" % format) for entry in os.listdir(zonedir): entrypath = os.path.join(zonedir, entry) tf.add(entrypath, entry) tf.close() finally: shutil.rmtree(tmpdir)

gpl-3.0

stonewell/wxglterm

src/utils/app_config.py

1

1301

import os import json class DictQuery(dict): def get(self, path, default=None): try: return self.__get(path, default) except: import logging logging.exception('get failed') def __get(self, path, default=None): keys = path.split("/") val = None for key in keys: # skip empty keys for // and path start with / if len(key) == 0: continue if val: if isinstance(val, list): val = [v.get(key, default) if v else None for v in val] else: val = val.get(key, default) else: val = dict.get(self, key, default) if not val or val == default: break; if isinstance(val, list) or isinstance(val, dict): return json.dumps(val) return val if val is not None else default def load_config(config_path): if not os.path.exists(config_path): msg = 'unable to find the config file:{}'.format(config_path) raise ValueError(msg) with open(config_path) as f: return DictQuery(json.load(f)) def load_config_from_string(data): return DictQuery(json.loads(data))

mit

liveblog/superdesk

server/apps/planning.py

10

1989

# -*- coding: utf-8; -*- # # This file is part of Superdesk. # # Copyright 2013, 2014 Sourcefabric z.u. and contributors. # # For the full copyright and license information, please see the # AUTHORS and LICENSE files distributed with this source code, or # at https://www.sourcefabric.org/superdesk/license from superdesk.notification import push_notification from superdesk.resource import Resource from apps.archive.common import on_create_item from superdesk.services import BaseService import superdesk def init_app(app): endpoint_name = 'planning' service = PlanningService(endpoint_name, backend=superdesk.get_backend()) PlanningResource(endpoint_name, app=app, service=service) class PlanningResource(Resource): schema = { 'guid': { 'type': 'string', 'unique': True }, 'language': { 'type': 'string' }, 'headline': { 'type': 'string' }, 'slugline': { 'type': 'string' }, 'description_text': { 'type': 'string', 'nullable': True }, 'firstcreated': { 'type': 'datetime' }, 'urgency': { 'type': 'integer' }, 'desk': Resource.rel('desks', True) } item_url = 'regex("[\w,.:-]+")' datasource = {'search_backend': 'elastic'} resource_methods = ['GET', 'POST'] privileges = {'POST': 'planning', 'PATCH': 'planning'} class PlanningService(BaseService): def on_create(self, docs): on_create_item(docs) def on_created(self, docs): push_notification('planning', created=1) def on_updated(self, updates, original): push_notification('planning', updated=1) def on_deleted(self, doc): push_notification('planning', deleted=1) superdesk.privilege(name='planning', label='Planning Management', description='User can plan and cover.')

agpl-3.0

jinnykoo/wuyisj

src/oscar/apps/order/south_migrations/0008_auto__add_field_orderdiscount_category.py

16

33182

# -*- coding: utf-8 -*- import datetime from south.db import db from south.v2 import SchemaMigration from django.db import models from oscar.core.compat import AUTH_USER_MODEL, AUTH_USER_MODEL_NAME class Migration(SchemaMigration): def forwards(self, orm): # Adding field 'OrderDiscount.category' db.add_column('order_orderdiscount', 'category', self.gf('django.db.models.fields.CharField')(default='Basket', max_length=64), keep_default=False) def backwards(self, orm): # Deleting field 'OrderDiscount.category' db.delete_column('order_orderdiscount', 'category') models = { 'address.country': { 'Meta': {'ordering': "('-is_highlighted', 'name')", 'object_name': 'Country'}, 'is_highlighted': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}), 'is_shipping_country': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}), 'iso_3166_1_a2': ('django.db.models.fields.CharField', [], {'max_length': '2', 'primary_key': 'True'}), 'iso_3166_1_a3': ('django.db.models.fields.CharField', [], {'max_length': '3', 'null': 'True', 'db_index': 'True'}), 'iso_3166_1_numeric': ('django.db.models.fields.PositiveSmallIntegerField', [], {'null': 'True', 'db_index': 'True'}), 'name': ('django.db.models.fields.CharField', [], {'max_length': '128'}), 'printable_name': ('django.db.models.fields.CharField', [], {'max_length': '128'}) }, 'auth.group': { 'Meta': {'object_name': 'Group'}, 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}), 'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}) }, 'auth.permission': { 'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'}, 'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}), 'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}), 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'name': ('django.db.models.fields.CharField', [], {'max_length': '50'}) }, AUTH_USER_MODEL: { 'Meta': {'object_name': AUTH_USER_MODEL_NAME}, 'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}), 'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}), 'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}), 'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}), 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}), 'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), 'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), 'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}), 'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}), 'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}), 'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}), 'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'}) }, 'catalogue.attributeentity': { 'Meta': {'object_name': 'AttributeEntity'}, 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}), 'slug': ('django.db.models.fields.SlugField', [], {'max_length': '255', 'blank': 'True'}), 'type': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'entities'", 'to': "orm['catalogue.AttributeEntityType']"}) }, 'catalogue.attributeentitytype': { 'Meta': {'object_name': 'AttributeEntityType'}, 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}), 'slug': ('django.db.models.fields.SlugField', [], {'max_length': '255', 'blank': 'True'}) }, 'catalogue.attributeoption': { 'Meta': {'object_name': 'AttributeOption'}, 'group': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'options'", 'to': "orm['catalogue.AttributeOptionGroup']"}), 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'option': ('django.db.models.fields.CharField', [], {'max_length': '255'}) }, 'catalogue.attributeoptiongroup': { 'Meta': {'object_name': 'AttributeOptionGroup'}, 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'name': ('django.db.models.fields.CharField', [], {'max_length': '128'}) }, 'catalogue.category': { 'Meta': {'ordering': "['full_name']", 'object_name': 'Category'}, 'depth': ('django.db.models.fields.PositiveIntegerField', [], {}), 'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}), 'full_name': ('django.db.models.fields.CharField', [], {'max_length': '255', 'db_index': 'True'}), 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}), 'name': ('django.db.models.fields.CharField', [], {'max_length': '255', 'db_index': 'True'}), 'numchild': ('django.db.models.fields.PositiveIntegerField', [], {'default': '0'}), 'path': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '255'}), 'slug': ('django.db.models.fields.SlugField', [], {'max_length': '255'}) }, 'catalogue.option': { 'Meta': {'object_name': 'Option'}, 'code': ('django.db.models.fields.SlugField', [], {'unique': 'True', 'max_length': '128'}), 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'name': ('django.db.models.fields.CharField', [], {'max_length': '128'}), 'type': ('django.db.models.fields.CharField', [], {'default': "'Required'", 'max_length': '128'}) }, 'catalogue.product': { 'Meta': {'ordering': "['-date_created']", 'object_name': 'Product'}, 'attributes': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['catalogue.ProductAttribute']", 'through': "orm['catalogue.ProductAttributeValue']", 'symmetrical': 'False'}), 'categories': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['catalogue.Category']", 'through': "orm['catalogue.ProductCategory']", 'symmetrical': 'False'}), 'date_created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}), 'date_updated': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'db_index': 'True', 'blank': 'True'}), 'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}), 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'is_discountable': ('django.db.models.fields.BooleanField', [], {'default': 'True'}), 'parent': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'variants'", 'null': 'True', 'to': "orm['catalogue.Product']"}), 'product_class': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['catalogue.ProductClass']", 'null': 'True'}), 'product_options': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['catalogue.Option']", 'symmetrical': 'False', 'blank': 'True'}), 'recommended_products': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['catalogue.Product']", 'symmetrical': 'False', 'through': "orm['catalogue.ProductRecommendation']", 'blank': 'True'}), 'related_products': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'related_name': "'relations'", 'blank': 'True', 'to': "orm['catalogue.Product']"}), 'score': ('django.db.models.fields.FloatField', [], {'default': '0.0', 'db_index': 'True'}), 'slug': ('django.db.models.fields.SlugField', [], {'max_length': '255'}), 'status': ('django.db.models.fields.CharField', [], {'db_index': 'True', 'max_length': '128', 'null': 'True', 'blank': 'True'}), 'title': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}), 'upc': ('django.db.models.fields.CharField', [], {'max_length': '64', 'unique': 'True', 'null': 'True', 'blank': 'True'}) }, 'catalogue.productattribute': { 'Meta': {'ordering': "['code']", 'object_name': 'ProductAttribute'}, 'code': ('django.db.models.fields.SlugField', [], {'max_length': '128'}), 'entity_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['catalogue.AttributeEntityType']", 'null': 'True', 'blank': 'True'}), 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'name': ('django.db.models.fields.CharField', [], {'max_length': '128'}), 'option_group': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['catalogue.AttributeOptionGroup']", 'null': 'True', 'blank': 'True'}), 'product_class': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'attributes'", 'null': 'True', 'to': "orm['catalogue.ProductClass']"}), 'required': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), 'type': ('django.db.models.fields.CharField', [], {'default': "'text'", 'max_length': '20'}) }, 'catalogue.productattributevalue': { 'Meta': {'object_name': 'ProductAttributeValue'}, 'attribute': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['catalogue.ProductAttribute']"}), 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'product': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'attribute_values'", 'to': "orm['catalogue.Product']"}), 'value_boolean': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), 'value_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}), 'value_entity': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['catalogue.AttributeEntity']", 'null': 'True', 'blank': 'True'}), 'value_float': ('django.db.models.fields.FloatField', [], {'null': 'True', 'blank': 'True'}), 'value_integer': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}), 'value_option': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['catalogue.AttributeOption']", 'null': 'True', 'blank': 'True'}), 'value_richtext': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}), 'value_text': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}) }, 'catalogue.productcategory': { 'Meta': {'ordering': "['-is_canonical']", 'object_name': 'ProductCategory'}, 'category': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['catalogue.Category']"}), 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'is_canonical': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}), 'product': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['catalogue.Product']"}) }, 'catalogue.productclass': { 'Meta': {'ordering': "['name']", 'object_name': 'ProductClass'}, 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'name': ('django.db.models.fields.CharField', [], {'max_length': '128'}), 'options': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['catalogue.Option']", 'symmetrical': 'False', 'blank': 'True'}), 'requires_shipping': ('django.db.models.fields.BooleanField', [], {'default': 'True'}), 'slug': ('django.db.models.fields.SlugField', [], {'unique': 'True', 'max_length': '128'}), 'track_stock': ('django.db.models.fields.BooleanField', [], {'default': 'True'}) }, 'catalogue.productrecommendation': { 'Meta': {'object_name': 'ProductRecommendation'}, 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'primary': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'primary_recommendations'", 'to': "orm['catalogue.Product']"}), 'ranking': ('django.db.models.fields.PositiveSmallIntegerField', [], {'default': '0'}), 'recommendation': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['catalogue.Product']"}) }, 'contenttypes.contenttype': { 'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"}, 'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}), 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}), 'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}) }, 'customer.communicationeventtype': { 'Meta': {'object_name': 'CommunicationEventType'}, 'category': ('django.db.models.fields.CharField', [], {'default': "u'Order related'", 'max_length': '255'}), 'code': ('django.db.models.fields.SlugField', [], {'max_length': '128'}), 'date_created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}), 'date_updated': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}), 'email_body_html_template': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}), 'email_body_template': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}), 'email_subject_template': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}), 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'name': ('django.db.models.fields.CharField', [], {'max_length': '255'}), 'sms_template': ('django.db.models.fields.CharField', [], {'max_length': '170', 'blank': 'True'}) }, 'order.billingaddress': { 'Meta': {'object_name': 'BillingAddress'}, 'country': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['address.Country']"}), 'first_name': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}), 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'last_name': ('django.db.models.fields.CharField', [], {'max_length': '255', 'blank': 'True'}), 'line1': ('django.db.models.fields.CharField', [], {'max_length': '255'}), 'line2': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}), 'line3': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}), 'line4': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}), 'postcode': ('django.db.models.fields.CharField', [], {'max_length': '64'}), 'search_text': ('django.db.models.fields.CharField', [], {'max_length': '1000'}), 'state': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}), 'title': ('django.db.models.fields.CharField', [], {'max_length': '64', 'null': 'True', 'blank': 'True'}) }, 'order.communicationevent': { 'Meta': {'object_name': 'CommunicationEvent'}, 'date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}), 'event_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['customer.CommunicationEventType']"}), 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'order': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'communication_events'", 'to': "orm['order.Order']"}) }, 'order.line': { 'Meta': {'object_name': 'Line'}, 'est_dispatch_date': ('django.db.models.fields.DateField', [], {'null': 'True', 'blank': 'True'}), 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'line_price_before_discounts_excl_tax': ('django.db.models.fields.DecimalField', [], {'max_digits': '12', 'decimal_places': '2'}), 'line_price_before_discounts_incl_tax': ('django.db.models.fields.DecimalField', [], {'max_digits': '12', 'decimal_places': '2'}), 'line_price_excl_tax': ('django.db.models.fields.DecimalField', [], {'max_digits': '12', 'decimal_places': '2'}), 'line_price_incl_tax': ('django.db.models.fields.DecimalField', [], {'max_digits': '12', 'decimal_places': '2'}), 'order': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'lines'", 'to': "orm['order.Order']"}), 'partner': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'order_lines'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['partner.Partner']"}), 'partner_line_notes': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}), 'partner_line_reference': ('django.db.models.fields.CharField', [], {'max_length': '128', 'null': 'True', 'blank': 'True'}), 'partner_name': ('django.db.models.fields.CharField', [], {'max_length': '128'}), 'partner_sku': ('django.db.models.fields.CharField', [], {'max_length': '128'}), 'product': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['catalogue.Product']", 'null': 'True', 'on_delete': 'models.SET_NULL', 'blank': 'True'}), 'quantity': ('django.db.models.fields.PositiveIntegerField', [], {'default': '1'}), 'status': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}), 'title': ('django.db.models.fields.CharField', [], {'max_length': '255'}), 'unit_cost_price': ('django.db.models.fields.DecimalField', [], {'null': 'True', 'max_digits': '12', 'decimal_places': '2', 'blank': 'True'}), 'unit_price_excl_tax': ('django.db.models.fields.DecimalField', [], {'null': 'True', 'max_digits': '12', 'decimal_places': '2', 'blank': 'True'}), 'unit_price_incl_tax': ('django.db.models.fields.DecimalField', [], {'null': 'True', 'max_digits': '12', 'decimal_places': '2', 'blank': 'True'}), 'unit_retail_price': ('django.db.models.fields.DecimalField', [], {'null': 'True', 'max_digits': '12', 'decimal_places': '2', 'blank': 'True'}), 'upc': ('django.db.models.fields.CharField', [], {'max_length': '128', 'null': 'True', 'blank': 'True'}) }, 'order.lineattribute': { 'Meta': {'object_name': 'LineAttribute'}, 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'line': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'attributes'", 'to': "orm['order.Line']"}), 'option': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'line_attributes'", 'null': 'True', 'on_delete': 'models.SET_NULL', 'to': "orm['catalogue.Option']"}), 'type': ('django.db.models.fields.CharField', [], {'max_length': '128'}), 'value': ('django.db.models.fields.CharField', [], {'max_length': '255'}) }, 'order.lineprice': { 'Meta': {'ordering': "('id',)", 'object_name': 'LinePrice'}, 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'line': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'prices'", 'to': "orm['order.Line']"}), 'order': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'line_prices'", 'to': "orm['order.Order']"}), 'price_excl_tax': ('django.db.models.fields.DecimalField', [], {'max_digits': '12', 'decimal_places': '2'}), 'price_incl_tax': ('django.db.models.fields.DecimalField', [], {'max_digits': '12', 'decimal_places': '2'}), 'quantity': ('django.db.models.fields.PositiveIntegerField', [], {'default': '1'}), 'shipping_excl_tax': ('django.db.models.fields.DecimalField', [], {'default': '0', 'max_digits': '12', 'decimal_places': '2'}), 'shipping_incl_tax': ('django.db.models.fields.DecimalField', [], {'default': '0', 'max_digits': '12', 'decimal_places': '2'}) }, 'order.order': { 'Meta': {'ordering': "['-date_placed']", 'object_name': 'Order'}, 'basket_id': ('django.db.models.fields.PositiveIntegerField', [], {'null': 'True', 'blank': 'True'}), 'billing_address': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['order.BillingAddress']", 'null': 'True', 'blank': 'True'}), 'date_placed': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'db_index': 'True', 'blank': 'True'}), 'guest_email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'null': 'True', 'blank': 'True'}), 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'number': ('django.db.models.fields.CharField', [], {'max_length': '128', 'db_index': 'True'}), 'shipping_address': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['order.ShippingAddress']", 'null': 'True', 'blank': 'True'}), 'shipping_excl_tax': ('django.db.models.fields.DecimalField', [], {'default': '0', 'max_digits': '12', 'decimal_places': '2'}), 'shipping_incl_tax': ('django.db.models.fields.DecimalField', [], {'default': '0', 'max_digits': '12', 'decimal_places': '2'}), 'shipping_method': ('django.db.models.fields.CharField', [], {'max_length': '128', 'null': 'True', 'blank': 'True'}), 'site': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['sites.Site']"}), 'status': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}), 'total_excl_tax': ('django.db.models.fields.DecimalField', [], {'max_digits': '12', 'decimal_places': '2'}), 'total_incl_tax': ('django.db.models.fields.DecimalField', [], {'max_digits': '12', 'decimal_places': '2'}), 'user': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'orders'", 'null': 'True', 'to': "orm['{0}']".format(AUTH_USER_MODEL)}) }, 'order.orderdiscount': { 'Meta': {'object_name': 'OrderDiscount'}, 'amount': ('django.db.models.fields.DecimalField', [], {'default': '0', 'max_digits': '12', 'decimal_places': '2'}), 'category': ('django.db.models.fields.CharField', [], {'default': "'Basket'", 'max_length': '64'}), 'frequency': ('django.db.models.fields.PositiveIntegerField', [], {'null': 'True'}), 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'offer_id': ('django.db.models.fields.PositiveIntegerField', [], {'null': 'True', 'blank': 'True'}), 'offer_name': ('django.db.models.fields.CharField', [], {'max_length': '128', 'null': 'True', 'db_index': 'True'}), 'order': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'discounts'", 'to': "orm['order.Order']"}), 'voucher_code': ('django.db.models.fields.CharField', [], {'max_length': '128', 'null': 'True', 'db_index': 'True'}), 'voucher_id': ('django.db.models.fields.PositiveIntegerField', [], {'null': 'True', 'blank': 'True'}) }, 'order.ordernote': { 'Meta': {'object_name': 'OrderNote'}, 'date_created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}), 'date_updated': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}), 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'message': ('django.db.models.fields.TextField', [], {}), 'note_type': ('django.db.models.fields.CharField', [], {'max_length': '128', 'null': 'True'}), 'order': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'notes'", 'to': "orm['order.Order']"}), 'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['{0}']".format(AUTH_USER_MODEL), 'null': 'True'}) }, 'order.paymentevent': { 'Meta': {'object_name': 'PaymentEvent'}, 'amount': ('django.db.models.fields.DecimalField', [], {'max_digits': '12', 'decimal_places': '2'}), 'date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}), 'event_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['order.PaymentEventType']"}), 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'lines': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['order.Line']", 'through': "orm['order.PaymentEventQuantity']", 'symmetrical': 'False'}), 'order': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'payment_events'", 'to': "orm['order.Order']"}) }, 'order.paymenteventquantity': { 'Meta': {'object_name': 'PaymentEventQuantity'}, 'event': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'line_quantities'", 'to': "orm['order.PaymentEvent']"}), 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'line': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['order.Line']"}), 'quantity': ('django.db.models.fields.PositiveIntegerField', [], {}) }, 'order.paymenteventtype': { 'Meta': {'ordering': "('sequence_number',)", 'object_name': 'PaymentEventType'}, 'code': ('django.db.models.fields.SlugField', [], {'unique': 'True', 'max_length': '128'}), 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '128'}), 'sequence_number': ('django.db.models.fields.PositiveIntegerField', [], {'default': '0'}) }, 'order.shippingaddress': { 'Meta': {'object_name': 'ShippingAddress'}, 'country': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['address.Country']"}), 'first_name': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}), 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'last_name': ('django.db.models.fields.CharField', [], {'max_length': '255', 'blank': 'True'}), 'line1': ('django.db.models.fields.CharField', [], {'max_length': '255'}), 'line2': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}), 'line3': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}), 'line4': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}), 'notes': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}), 'phone_number': ('django.db.models.fields.CharField', [], {'max_length': '32', 'null': 'True', 'blank': 'True'}), 'postcode': ('django.db.models.fields.CharField', [], {'max_length': '64'}), 'search_text': ('django.db.models.fields.CharField', [], {'max_length': '1000'}), 'state': ('django.db.models.fields.CharField', [], {'max_length': '255', 'null': 'True', 'blank': 'True'}), 'title': ('django.db.models.fields.CharField', [], {'max_length': '64', 'null': 'True', 'blank': 'True'}) }, 'order.shippingevent': { 'Meta': {'ordering': "['-date']", 'object_name': 'ShippingEvent'}, 'date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}), 'event_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['order.ShippingEventType']"}), 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'lines': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['order.Line']", 'through': "orm['order.ShippingEventQuantity']", 'symmetrical': 'False'}), 'notes': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}), 'order': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'shipping_events'", 'to': "orm['order.Order']"}) }, 'order.shippingeventquantity': { 'Meta': {'object_name': 'ShippingEventQuantity'}, 'event': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'line_quantities'", 'to': "orm['order.ShippingEvent']"}), 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'line': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['order.Line']"}), 'quantity': ('django.db.models.fields.PositiveIntegerField', [], {}) }, 'order.shippingeventtype': { 'Meta': {'ordering': "('sequence_number',)", 'object_name': 'ShippingEventType'}, 'code': ('django.db.models.fields.SlugField', [], {'unique': 'True', 'max_length': '128'}), 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'is_required': ('django.db.models.fields.BooleanField', [], {'default': 'True'}), 'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '255'}), 'sequence_number': ('django.db.models.fields.PositiveIntegerField', [], {'default': '0'}) }, 'partner.partner': { 'Meta': {'object_name': 'Partner'}, 'code': ('django.db.models.fields.SlugField', [], {'unique': 'True', 'max_length': '128'}), 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'name': ('django.db.models.fields.CharField', [], {'max_length': '128', 'null': 'True', 'blank': 'True'}), 'users': ('django.db.models.fields.related.ManyToManyField', [], {'blank': 'True', 'related_name': "'partners'", 'null': 'True', 'symmetrical': 'False', 'to': "orm['{0}']".format(AUTH_USER_MODEL)}) }, 'sites.site': { 'Meta': {'ordering': "('domain',)", 'object_name': 'Site', 'db_table': "'django_site'"}, 'domain': ('django.db.models.fields.CharField', [], {'max_length': '100'}), 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'name': ('django.db.models.fields.CharField', [], {'max_length': '50'}) } } complete_apps = ['order']

bsd-3-clause

Brian-Tomasik/leveraged_investing

TaxRates.py

1

1393

class TaxRates(object): """Investor's tax rates""" def __init__(self, short_term_cap_gains_rate=.28, long_term_cap_gains_rate=.15, state_income_tax=.05): self.__short_term_cap_gains_rate = short_term_cap_gains_rate self.__long_term_cap_gains_rate = long_term_cap_gains_rate self.__state_income_tax = state_income_tax def short_term_cap_gains_rate_plus_state(self): return self.__short_term_cap_gains_rate + self.__state_income_tax def long_term_cap_gains_rate_plus_state(self): return self.__long_term_cap_gains_rate + self.__state_income_tax def income_tax_rate_plus_state(self): """Income tax rate is same as short-term cap-gains rate.""" return self.short_term_cap_gains_rate_plus_state() @property def short_term_cap_gains_rate(self): return self.__short_term_cap_gains_rate @property def long_term_cap_gains_rate(self): return self.__long_term_cap_gains_rate @property def state_income_tax(self): """Since most states don't distinguish short- vs. long-term capital gains (see http://www.aaii.com/journal/article/capital-pains-rules-for-capital-losses.touch , section 'State Income Taxes'), this can probably just be one number, without distinguishing short- vs. long-term.""" return self.__state_income_tax

unlicense

SujaySKumar/django

tests/apps/tests.py

68

16296

from __future__ import unicode_literals import os import warnings from unittest import skipUnless from django.apps import AppConfig, apps from django.apps.registry import Apps from django.contrib.admin.models import LogEntry from django.core.exceptions import AppRegistryNotReady, ImproperlyConfigured from django.db import models from django.test import SimpleTestCase, override_settings from django.test.utils import extend_sys_path from django.utils import six from django.utils._os import upath from .default_config_app.apps import CustomConfig from .models import SoAlternative, TotallyNormal, new_apps # Small list with a variety of cases for tests that iterate on installed apps. # Intentionally not in alphabetical order to check if the order is preserved. SOME_INSTALLED_APPS = [ 'apps.apps.MyAdmin', 'apps.apps.MyAuth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', ] SOME_INSTALLED_APPS_NAMES = [ 'django.contrib.admin', 'django.contrib.auth', ] + SOME_INSTALLED_APPS[2:] HERE = os.path.dirname(upath(__file__)) class AppsTests(SimpleTestCase): def test_singleton_master(self): """ Ensures that only one master registry can exist. """ with self.assertRaises(RuntimeError): Apps(installed_apps=None) def test_ready(self): """ Tests the ready property of the master registry. """ # The master app registry is always ready when the tests run. self.assertTrue(apps.ready) # Non-master app registries are populated in __init__. self.assertTrue(Apps().ready) def test_bad_app_config(self): """ Tests when INSTALLED_APPS contains an incorrect app config. """ with self.assertRaises(ImproperlyConfigured): with self.settings(INSTALLED_APPS=['apps.apps.BadConfig']): pass def test_not_an_app_config(self): """ Tests when INSTALLED_APPS contains a class that isn't an app config. """ with self.assertRaises(ImproperlyConfigured): with self.settings(INSTALLED_APPS=['apps.apps.NotAConfig']): pass def test_no_such_app(self): """ Tests when INSTALLED_APPS contains an app that doesn't exist, either directly or via an app config. """ with self.assertRaises(ImportError): with self.settings(INSTALLED_APPS=['there is no such app']): pass with self.assertRaises(ImportError): with self.settings(INSTALLED_APPS=['apps.apps.NoSuchApp']): pass def test_no_such_app_config(self): """ Tests when INSTALLED_APPS contains an entry that doesn't exist. """ with self.assertRaises(ImportError): with self.settings(INSTALLED_APPS=['apps.apps.NoSuchConfig']): pass def test_default_app_config(self): with self.settings(INSTALLED_APPS=['apps.default_config_app']): config = apps.get_app_config('default_config_app') self.assertIsInstance(config, CustomConfig) @override_settings(INSTALLED_APPS=SOME_INSTALLED_APPS) def test_get_app_configs(self): """ Tests apps.get_app_configs(). """ app_configs = apps.get_app_configs() self.assertListEqual( [app_config.name for app_config in app_configs], SOME_INSTALLED_APPS_NAMES) @override_settings(INSTALLED_APPS=SOME_INSTALLED_APPS) def test_get_app_config(self): """ Tests apps.get_app_config(). """ app_config = apps.get_app_config('admin') self.assertEqual(app_config.name, 'django.contrib.admin') app_config = apps.get_app_config('staticfiles') self.assertEqual(app_config.name, 'django.contrib.staticfiles') with self.assertRaises(LookupError): apps.get_app_config('webdesign') msg = "No installed app with label 'django.contrib.auth'. Did you mean 'myauth'" with self.assertRaisesMessage(LookupError, msg): apps.get_app_config('django.contrib.auth') @override_settings(INSTALLED_APPS=SOME_INSTALLED_APPS) def test_is_installed(self): """ Tests apps.is_installed(). """ self.assertTrue(apps.is_installed('django.contrib.admin')) self.assertTrue(apps.is_installed('django.contrib.auth')) self.assertTrue(apps.is_installed('django.contrib.staticfiles')) self.assertFalse(apps.is_installed('django.contrib.webdesign')) @override_settings(INSTALLED_APPS=SOME_INSTALLED_APPS) def test_get_model(self): """ Tests apps.get_model(). """ self.assertEqual(apps.get_model('admin', 'LogEntry'), LogEntry) with self.assertRaises(LookupError): apps.get_model('admin', 'LogExit') # App label is case-sensitive, Model name is case-insensitive. self.assertEqual(apps.get_model('admin', 'loGentrY'), LogEntry) with self.assertRaises(LookupError): apps.get_model('Admin', 'LogEntry') # A single argument is accepted. self.assertEqual(apps.get_model('admin.LogEntry'), LogEntry) with self.assertRaises(LookupError): apps.get_model('admin.LogExit') with self.assertRaises(ValueError): apps.get_model('admin_LogEntry') @override_settings(INSTALLED_APPS=['apps.apps.RelabeledAppsConfig']) def test_relabeling(self): self.assertEqual(apps.get_app_config('relabeled').name, 'apps') def test_duplicate_labels(self): with six.assertRaisesRegex(self, ImproperlyConfigured, "Application labels aren't unique"): with self.settings(INSTALLED_APPS=['apps.apps.PlainAppsConfig', 'apps']): pass def test_duplicate_names(self): with six.assertRaisesRegex(self, ImproperlyConfigured, "Application names aren't unique"): with self.settings(INSTALLED_APPS=['apps.apps.RelabeledAppsConfig', 'apps']): pass def test_import_exception_is_not_masked(self): """ App discovery should preserve stack traces. Regression test for #22920. """ with six.assertRaisesRegex(self, ImportError, "Oops"): with self.settings(INSTALLED_APPS=['import_error_package']): pass def test_models_py(self): """ Tests that the models in the models.py file were loaded correctly. """ self.assertEqual(apps.get_model("apps", "TotallyNormal"), TotallyNormal) with self.assertRaises(LookupError): apps.get_model("apps", "SoAlternative") with self.assertRaises(LookupError): new_apps.get_model("apps", "TotallyNormal") self.assertEqual(new_apps.get_model("apps", "SoAlternative"), SoAlternative) def test_dynamic_load(self): """ Makes a new model at runtime and ensures it goes into the right place. """ old_models = list(apps.get_app_config("apps").get_models()) # Construct a new model in a new app registry body = {} new_apps = Apps(["apps"]) meta_contents = { 'app_label': "apps", 'apps': new_apps, } meta = type(str("Meta"), tuple(), meta_contents) body['Meta'] = meta body['__module__'] = TotallyNormal.__module__ temp_model = type(str("SouthPonies"), (models.Model,), body) # Make sure it appeared in the right place! self.assertListEqual(list(apps.get_app_config("apps").get_models()), old_models) with self.assertRaises(LookupError): apps.get_model("apps", "SouthPonies") self.assertEqual(new_apps.get_model("apps", "SouthPonies"), temp_model) def test_model_clash(self): """ Test for behavior when two models clash in the app registry. """ new_apps = Apps(["apps"]) meta_contents = { 'app_label': "apps", 'apps': new_apps, } body = {} body['Meta'] = type(str("Meta"), tuple(), meta_contents) body['__module__'] = TotallyNormal.__module__ type(str("SouthPonies"), (models.Model,), body) # When __name__ and __module__ match we assume the module # was reloaded and issue a warning. This use-case is # useful for REPL. Refs #23621. body = {} body['Meta'] = type(str("Meta"), tuple(), meta_contents) body['__module__'] = TotallyNormal.__module__ with warnings.catch_warnings(record=True) as w: type(str("SouthPonies"), (models.Model,), body) self.assertEqual(len(w), 1) self.assertTrue(issubclass(w[-1].category, RuntimeWarning)) self.assertEqual(str(w[-1].message), "Model 'apps.southponies' was already registered. " "Reloading models is not advised as it can lead to inconsistencies, " "most notably with related models.") # If it doesn't appear to be a reloaded module then we expect # a RuntimeError. body = {} body['Meta'] = type(str("Meta"), tuple(), meta_contents) body['__module__'] = TotallyNormal.__module__ + '.whatever' with six.assertRaisesRegex(self, RuntimeError, "Conflicting 'southponies' models in application 'apps':.*"): type(str("SouthPonies"), (models.Model,), body) def test_get_containing_app_config_apps_not_ready(self): """ apps.get_containing_app_config() should raise an exception if apps.apps_ready isn't True. """ apps.apps_ready = False try: with self.assertRaisesMessage(AppRegistryNotReady, "Apps aren't loaded yet"): apps.get_containing_app_config('foo') finally: apps.apps_ready = True def test_lazy_model_operation(self): """ Tests apps.lazy_model_operation(). """ model_classes = [] initial_pending = set(apps._pending_operations) def test_func(*models): model_classes[:] = models class LazyA(models.Model): pass # Test models appearing twice, and models appearing consecutively model_keys = [('apps', model_name) for model_name in ['lazya', 'lazyb', 'lazyb', 'lazyc', 'lazya']] apps.lazy_model_operation(test_func, *model_keys) # LazyModelA shouldn't be waited on since it's already registered, # and LazyModelC shouldn't be waited on until LazyModelB exists. self.assertSetEqual(set(apps._pending_operations) - initial_pending, {('apps', 'lazyb')}) # Test that multiple operations can wait on the same model apps.lazy_model_operation(test_func, ('apps', 'lazyb')) class LazyB(models.Model): pass self.assertListEqual(model_classes, [LazyB]) # Now we are just waiting on LazyModelC. self.assertSetEqual(set(apps._pending_operations) - initial_pending, {('apps', 'lazyc')}) class LazyC(models.Model): pass # Everything should be loaded - make sure the callback was executed properly. self.assertListEqual(model_classes, [LazyA, LazyB, LazyB, LazyC, LazyA]) class Stub(object): def __init__(self, **kwargs): self.__dict__.update(kwargs) class AppConfigTests(SimpleTestCase): """Unit tests for AppConfig class.""" def test_path_set_explicitly(self): """If subclass sets path as class attr, no module attributes needed.""" class MyAppConfig(AppConfig): path = 'foo' ac = MyAppConfig('label', Stub()) self.assertEqual(ac.path, 'foo') def test_explicit_path_overrides(self): """If path set as class attr, overrides __path__ and __file__.""" class MyAppConfig(AppConfig): path = 'foo' ac = MyAppConfig('label', Stub(__path__=['a'], __file__='b/__init__.py')) self.assertEqual(ac.path, 'foo') def test_dunder_path(self): """If single element in __path__, use it (in preference to __file__).""" ac = AppConfig('label', Stub(__path__=['a'], __file__='b/__init__.py')) self.assertEqual(ac.path, 'a') def test_no_dunder_path_fallback_to_dunder_file(self): """If there is no __path__ attr, use __file__.""" ac = AppConfig('label', Stub(__file__='b/__init__.py')) self.assertEqual(ac.path, 'b') def test_empty_dunder_path_fallback_to_dunder_file(self): """If the __path__ attr is empty, use __file__ if set.""" ac = AppConfig('label', Stub(__path__=[], __file__='b/__init__.py')) self.assertEqual(ac.path, 'b') def test_multiple_dunder_path_fallback_to_dunder_file(self): """If the __path__ attr is length>1, use __file__ if set.""" ac = AppConfig('label', Stub(__path__=['a', 'b'], __file__='c/__init__.py')) self.assertEqual(ac.path, 'c') def test_no_dunder_path_or_dunder_file(self): """If there is no __path__ or __file__, raise ImproperlyConfigured.""" with self.assertRaises(ImproperlyConfigured): AppConfig('label', Stub()) def test_empty_dunder_path_no_dunder_file(self): """If the __path__ attr is empty and there is no __file__, raise.""" with self.assertRaises(ImproperlyConfigured): AppConfig('label', Stub(__path__=[])) def test_multiple_dunder_path_no_dunder_file(self): """If the __path__ attr is length>1 and there is no __file__, raise.""" with self.assertRaises(ImproperlyConfigured): AppConfig('label', Stub(__path__=['a', 'b'])) def test_duplicate_dunder_path_no_dunder_file(self): """ If the __path__ attr contains duplicate paths and there is no __file__, they duplicates should be deduplicated (#25246). """ ac = AppConfig('label', Stub(__path__=['a', 'a'])) self.assertEqual(ac.path, 'a') @skipUnless(six.PY3, "Namespace packages sans __init__.py were added in Python 3.3") class NamespacePackageAppTests(SimpleTestCase): # We need nsapp to be top-level so our multiple-paths tests can add another # location for it (if its inside a normal package with an __init__.py that # isn't possible). In order to avoid cluttering the already-full tests/ dir # (which is on sys.path), we add these new entries to sys.path temporarily. base_location = os.path.join(HERE, 'namespace_package_base') other_location = os.path.join(HERE, 'namespace_package_other_base') app_path = os.path.join(base_location, 'nsapp') def test_single_path(self): """ A Py3.3+ namespace package can be an app if it has only one path. """ with extend_sys_path(self.base_location): with self.settings(INSTALLED_APPS=['nsapp']): app_config = apps.get_app_config('nsapp') self.assertEqual(app_config.path, upath(self.app_path)) def test_multiple_paths(self): """ A Py3.3+ namespace package with multiple locations cannot be an app. (Because then we wouldn't know where to load its templates, static assets, etc from.) """ # Temporarily add two directories to sys.path that both contain # components of the "nsapp" package. with extend_sys_path(self.base_location, self.other_location): with self.assertRaises(ImproperlyConfigured): with self.settings(INSTALLED_APPS=['nsapp']): pass def test_multiple_paths_explicit_path(self): """ Multiple locations are ok only if app-config has explicit path. """ # Temporarily add two directories to sys.path that both contain # components of the "nsapp" package. with extend_sys_path(self.base_location, self.other_location): with self.settings(INSTALLED_APPS=['nsapp.apps.NSAppConfig']): app_config = apps.get_app_config('nsapp') self.assertEqual(app_config.path, upath(self.app_path))

bsd-3-clause

grburgess/astromodels

astromodels/tests/test_template_model.py

2

4653

import pytest import os import numpy as np from astromodels.functions.template_model import TemplateModel, TemplateModelFactory, MissingDataFile from astromodels.functions.functions import Band, Powerlaw from astromodels import Model, PointSource, clone_model, load_model import pickle __author__ = 'giacomov' def get_comparison_function(): mo = Band() mo.K = 1 return mo @pytest.mark.slow def test_template_factory_1D(): mo = get_comparison_function() energies = np.logspace(1, 3, 50) t = TemplateModelFactory('__test1D', 'A test template', energies, ['alpha']) alpha_grid = np.linspace(-1.5, 1, 15) #beta_grid = np.linspace(-3.5, -1.6, 15) #xp_grid = np.logspace(1, 3, 20) t.define_parameter_grid('alpha', alpha_grid) for a in alpha_grid: mo.alpha = a mo.beta = -2.5 mo.xp = 300. t.add_interpolation_data(mo(energies), alpha=a) print("Data has been prepared") t.save_data(overwrite=True) @pytest.mark.slow def test_template_factory(): mo = get_comparison_function() energies = np.logspace(1, 3, 50) t = TemplateModelFactory('__test', 'A test template', energies, ['alpha', 'xp', 'beta']) alpha_grid = np.linspace(-1.5, 1, 15) beta_grid = np.linspace(-3.5, -1.6, 15) xp_grid = np.logspace(1, 3, 20) t.define_parameter_grid('alpha', alpha_grid) t.define_parameter_grid('beta', beta_grid) t.define_parameter_grid('xp', xp_grid) for a in alpha_grid: for b in beta_grid: for xp in xp_grid: mo.alpha = a mo.beta = b mo.xp = xp t.add_interpolation_data(mo(energies), alpha=a, xp=xp, beta=b) print("Data has been prepared") t.save_data(overwrite=True) tm = TemplateModel('__test1D') tm(energies) # This will be run second, so the template will exist @pytest.mark.slow def test_template_function(): tm = TemplateModel('__test') mo = get_comparison_function() new_alpha_grid = np.linspace(-1.5, 1, 15) new_beta_grid = np.linspace(-3.5, -1.6, 15) new_xp_grid = np.logspace(1, 3, 15) new_energies = np.logspace(1, 3, 40) tm.K = 1 mo.K = 1 for a in new_alpha_grid: for b in new_beta_grid: for xp in new_xp_grid: mo.alpha = a mo.beta = b mo.xp = xp tm.alpha = a tm.beta = b tm.xp = xp res1 = mo(new_energies) res2 = tm(new_energies) deltas = np.abs((res2 - res1) / res1) idx = deltas > 0.1 if np.any(idx): raise AssertionError("Interpolation precision @ %s is %s, " "worse than 10 percent, " "with parameters %s!" % (new_energies[idx], deltas[idx], [a,b,xp])) @pytest.mark.slow def test_input_output(): tm = TemplateModel('__test') tm.alpha = -0.95 tm.beta = -2.23 fake_source = PointSource("test", ra=0.0, dec=0.0, spectral_shape=tm) fake_model = Model(fake_source) clone = clone_model(fake_model) assert clone.get_number_of_point_sources() == 1 assert tm.data_file == clone.test.spectrum.main.shape.data_file assert clone.test.spectrum.main.shape.alpha.value == tm.alpha.value assert clone.test.spectrum.main.shape.beta.value == tm.beta.value xx = np.linspace(1, 10, 100) assert np.allclose(clone.test.spectrum.main.shape(xx), fake_model.test.spectrum.main.shape(xx)) # Test pickling dump = pickle.dumps(clone) clone2 = pickle.loads(dump) assert clone2.get_number_of_point_sources() == 1 assert tm.data_file == clone2.test.spectrum.main.shape.data_file assert np.allclose(clone2.test.spectrum.main.shape(xx), fake_model.test.spectrum.main.shape(xx)) # Test pickling with other functions new_shape = tm * Powerlaw() new_shape.index_2 = -2.256 dump2 = pickle.dumps(new_shape) clone3 = pickle.loads(dump2) assert clone3.index_2.value == new_shape.index_2.value # Now save to disk and reload fake_source2 = PointSource("test", ra=0.0, dec=0.0, spectral_shape=new_shape) fake_model2 = Model(fake_source2) fake_model2.save("__test.yml", overwrite=True) # Now try to reload reloaded_model = load_model("__test.yml") assert reloaded_model.get_number_of_point_sources() == 1 assert np.allclose(fake_model2.test.spectrum.main.shape(xx), reloaded_model.test.spectrum.main.shape(xx)) os.remove("__test.yml")

bsd-3-clause

yifanzh/ohmypaw

cogs/streams.py

5

26330

from discord.ext import commands from .utils.dataIO import dataIO from .utils.chat_formatting import escape_mass_mentions from .utils import checks from collections import defaultdict from string import ascii_letters from random import choice import discord import os import re import aiohttp import asyncio import logging import json class StreamsError(Exception): pass class StreamNotFound(StreamsError): pass class APIError(StreamsError): pass class InvalidCredentials(StreamsError): pass class OfflineStream(StreamsError): pass class Streams: """Streams Alerts for a variety of streaming services""" def __init__(self, bot): self.bot = bot self.twitch_streams = dataIO.load_json("data/streams/twitch.json") self.hitbox_streams = dataIO.load_json("data/streams/hitbox.json") self.mixer_streams = dataIO.load_json("data/streams/beam.json") self.picarto_streams = dataIO.load_json("data/streams/picarto.json") settings = dataIO.load_json("data/streams/settings.json") self.settings = defaultdict(dict, settings) self.messages_cache = defaultdict(list) @commands.command() async def hitbox(self, stream: str): """Checks if hitbox stream is online""" stream = escape_mass_mentions(stream) regex = r'^(https?\:\/\/)?(www\.)?(hitbox\.tv\/)' stream = re.sub(regex, '', stream) try: embed = await self.hitbox_online(stream) except OfflineStream: await self.bot.say(stream + " is offline.") except StreamNotFound: await self.bot.say("That stream doesn't exist.") except APIError: await self.bot.say("Error contacting the API.") else: await self.bot.say(embed=embed) @commands.command(pass_context=True) async def twitch(self, ctx, stream: str): """Checks if twitch stream is online""" stream = escape_mass_mentions(stream) regex = r'^(https?\:\/\/)?(www\.)?(twitch\.tv\/)' stream = re.sub(regex, '', stream) try: data = await self.fetch_twitch_ids(stream, raise_if_none=True) embed = await self.twitch_online(data[0]["_id"]) except OfflineStream: await self.bot.say(stream + " is offline.") except StreamNotFound: await self.bot.say("That stream doesn't exist.") except APIError: await self.bot.say("Error contacting the API.") except InvalidCredentials: await self.bot.say("Owner: Client-ID is invalid or not set. " "See `{}streamset twitchtoken`" "".format(ctx.prefix)) else: await self.bot.say(embed=embed) @commands.command() async def mixer(self, stream: str): """Checks if mixer stream is online""" stream = escape_mass_mentions(stream) regex = r'^(https?\:\/\/)?(www\.)?(mixer\.com\/)' stream = re.sub(regex, '', stream) try: embed = await self.mixer_online(stream) except OfflineStream: await self.bot.say(stream + " is offline.") except StreamNotFound: await self.bot.say("That stream doesn't exist.") except APIError: await self.bot.say("Error contacting the API.") else: await self.bot.say(embed=embed) @commands.command() async def picarto(self, stream: str): """Checks if picarto stream is online""" stream = escape_mass_mentions(stream) regex = r'^(https?\:\/\/)?(www\.)?(picarto\.tv\/)' stream = re.sub(regex, '', stream) try: embed = await self.picarto_online(stream) except OfflineStream: await self.bot.say(stream + " is offline.") except StreamNotFound: await self.bot.say("That stream doesn't exist.") except APIError: await self.bot.say("Error contacting the API.") else: await self.bot.say(embed=embed) @commands.group(pass_context=True, no_pm=True) @checks.mod_or_permissions(manage_server=True) async def streamalert(self, ctx): """Adds/removes stream alerts from the current channel""" if ctx.invoked_subcommand is None: await self.bot.send_cmd_help(ctx) @streamalert.command(name="twitch", pass_context=True) async def twitch_alert(self, ctx, stream: str): """Adds/removes twitch alerts from the current channel""" stream = escape_mass_mentions(stream) regex = r'^(https?\:\/\/)?(www\.)?(twitch\.tv\/)' stream = re.sub(regex, '', stream) channel = ctx.message.channel try: data = await self.fetch_twitch_ids(stream, raise_if_none=True) except StreamNotFound: await self.bot.say("That stream doesn't exist.") return except APIError: await self.bot.say("Error contacting the API.") return except InvalidCredentials: await self.bot.say("Owner: Client-ID is invalid or not set. " "See `{}streamset twitchtoken`" "".format(ctx.prefix)) return enabled = self.enable_or_disable_if_active(self.twitch_streams, stream, channel, _id=data[0]["_id"]) if enabled: await self.bot.say("Alert activated. I will notify this channel " "when {} is live.".format(stream)) else: await self.bot.say("Alert has been removed from this channel.") dataIO.save_json("data/streams/twitch.json", self.twitch_streams) @streamalert.command(name="hitbox", pass_context=True) async def hitbox_alert(self, ctx, stream: str): """Adds/removes hitbox alerts from the current channel""" stream = escape_mass_mentions(stream) regex = r'^(https?\:\/\/)?(www\.)?(hitbox\.tv\/)' stream = re.sub(regex, '', stream) channel = ctx.message.channel try: await self.hitbox_online(stream) except StreamNotFound: await self.bot.say("That stream doesn't exist.") return except APIError: await self.bot.say("Error contacting the API.") return except OfflineStream: pass enabled = self.enable_or_disable_if_active(self.hitbox_streams, stream, channel) if enabled: await self.bot.say("Alert activated. I will notify this channel " "when {} is live.".format(stream)) else: await self.bot.say("Alert has been removed from this channel.") dataIO.save_json("data/streams/hitbox.json", self.hitbox_streams) @streamalert.command(name="mixer", pass_context=True) async def mixer_alert(self, ctx, stream: str): """Adds/removes mixer alerts from the current channel""" stream = escape_mass_mentions(stream) regex = r'^(https?\:\/\/)?(www\.)?(mixer\.com\/)' stream = re.sub(regex, '', stream) channel = ctx.message.channel try: await self.mixer_online(stream) except StreamNotFound: await self.bot.say("That stream doesn't exist.") return except APIError: await self.bot.say("Error contacting the API.") return except OfflineStream: pass enabled = self.enable_or_disable_if_active(self.mixer_streams, stream, channel) if enabled: await self.bot.say("Alert activated. I will notify this channel " "when {} is live.".format(stream)) else: await self.bot.say("Alert has been removed from this channel.") dataIO.save_json("data/streams/beam.json", self.mixer_streams) @streamalert.command(name="picarto", pass_context=True) async def picarto_alert(self, ctx, stream: str): """Adds/removes picarto alerts from the current channel""" stream = escape_mass_mentions(stream) regex = r'^(https?\:\/\/)?(www\.)?(picarto\.tv\/)' stream = re.sub(regex, '', stream) channel = ctx.message.channel try: await self.picarto_online(stream) except StreamNotFound: await self.bot.say("That stream doesn't exist.") return except APIError: await self.bot.say("Error contacting the API.") return except OfflineStream: pass enabled = self.enable_or_disable_if_active(self.picarto_streams, stream, channel) if enabled: await self.bot.say("Alert activated. I will notify this channel " "when {} is live.".format(stream)) else: await self.bot.say("Alert has been removed from this channel.") dataIO.save_json("data/streams/picarto.json", self.picarto_streams) @streamalert.command(name="stop", pass_context=True) async def stop_alert(self, ctx): """Stops all streams alerts in the current channel""" channel = ctx.message.channel streams = ( self.hitbox_streams, self.twitch_streams, self.mixer_streams, self.picarto_streams ) for stream_type in streams: to_delete = [] for s in stream_type: if channel.id in s["CHANNELS"]: s["CHANNELS"].remove(channel.id) if not s["CHANNELS"]: to_delete.append(s) for s in to_delete: stream_type.remove(s) dataIO.save_json("data/streams/twitch.json", self.twitch_streams) dataIO.save_json("data/streams/hitbox.json", self.hitbox_streams) dataIO.save_json("data/streams/beam.json", self.mixer_streams) dataIO.save_json("data/streams/picarto.json", self.picarto_streams) await self.bot.say("There will be no more stream alerts in this " "channel.") @commands.group(pass_context=True) async def streamset(self, ctx): """Stream settings""" if ctx.invoked_subcommand is None: await self.bot.send_cmd_help(ctx) @streamset.command() @checks.is_owner() async def twitchtoken(self, token : str): """Sets the Client ID for twitch To do this, follow these steps: 1. Go to this page: https://dev.twitch.tv/dashboard/apps. 2. Click 'Register Your Application' 3. Enter a name, set the OAuth Redirect URI to 'http://localhost', and select an Application Category of your choosing. 4. Click 'Register', and on the following page, copy the Client ID. 5. Paste the Client ID into this command. Done! """ self.settings["TWITCH_TOKEN"] = token dataIO.save_json("data/streams/settings.json", self.settings) await self.bot.say('Twitch Client-ID set.') @streamset.command(pass_context=True, no_pm=True) @checks.admin() async def mention(self, ctx, *, mention_type : str): """Sets mentions for stream alerts Types: everyone, here, none""" server = ctx.message.server mention_type = mention_type.lower() if mention_type in ("everyone", "here"): self.settings[server.id]["MENTION"] = "@" + mention_type await self.bot.say("When a stream is online @\u200b{} will be " "mentioned.".format(mention_type)) elif mention_type == "none": self.settings[server.id]["MENTION"] = "" await self.bot.say("Mentions disabled.") else: await self.bot.send_cmd_help(ctx) dataIO.save_json("data/streams/settings.json", self.settings) @streamset.command(pass_context=True, no_pm=True) @checks.admin() async def autodelete(self, ctx): """Toggles automatic notification deletion for streams that go offline""" server = ctx.message.server settings = self.settings[server.id] current = settings.get("AUTODELETE", True) settings["AUTODELETE"] = not current if settings["AUTODELETE"]: await self.bot.say("Notifications will be automatically deleted " "once the stream goes offline.") else: await self.bot.say("Notifications won't be deleted anymore.") dataIO.save_json("data/streams/settings.json", self.settings) async def hitbox_online(self, stream): url = "https://api.hitbox.tv/media/live/" + stream async with aiohttp.get(url) as r: data = await r.json(encoding='utf-8') if "livestream" not in data: raise StreamNotFound() elif data["livestream"][0]["media_is_live"] == "0": raise OfflineStream() elif data["livestream"][0]["media_is_live"] == "1": return self.hitbox_embed(data) raise APIError() async def twitch_online(self, stream): session = aiohttp.ClientSession() url = "https://api.twitch.tv/kraken/streams/" + stream header = { 'Client-ID': self.settings.get("TWITCH_TOKEN", ""), 'Accept': 'application/vnd.twitchtv.v5+json' } async with session.get(url, headers=header) as r: data = await r.json(encoding='utf-8') await session.close() if r.status == 200: if data["stream"] is None: raise OfflineStream() return self.twitch_embed(data) elif r.status == 400: raise InvalidCredentials() elif r.status == 404: raise StreamNotFound() else: raise APIError() async def mixer_online(self, stream): url = "https://mixer.com/api/v1/channels/" + stream async with aiohttp.get(url) as r: data = await r.json(encoding='utf-8') if r.status == 200: if data["online"] is True: return self.mixer_embed(data) else: raise OfflineStream() elif r.status == 404: raise StreamNotFound() else: raise APIError() async def picarto_online(self, stream): url = "https://api.picarto.tv/v1/channel/name/" + stream async with aiohttp.get(url) as r: data = await r.text(encoding='utf-8') if r.status == 200: data = json.loads(data) if data["online"] is True: return self.picarto_embed(data) else: raise OfflineStream() elif r.status == 404: raise StreamNotFound() else: raise APIError() async def fetch_twitch_ids(self, *streams, raise_if_none=False): def chunks(l): for i in range(0, len(l), 100): yield l[i:i + 100] base_url = "https://api.twitch.tv/kraken/users?login=" header = { 'Client-ID': self.settings.get("TWITCH_TOKEN", ""), 'Accept': 'application/vnd.twitchtv.v5+json' } results = [] for streams_list in chunks(streams): session = aiohttp.ClientSession() url = base_url + ",".join(streams_list) async with session.get(url, headers=header) as r: data = await r.json(encoding='utf-8') if r.status == 200: results.extend(data["users"]) elif r.status == 400: raise InvalidCredentials() else: raise APIError() await session.close() if not results and raise_if_none: raise StreamNotFound() return results def twitch_embed(self, data): channel = data["stream"]["channel"] url = channel["url"] logo = channel["logo"] if logo is None: logo = "https://static-cdn.jtvnw.net/jtv_user_pictures/xarth/404_user_70x70.png" status = channel["status"] if not status: status = "Untitled broadcast" embed = discord.Embed(title=status, url=url) embed.set_author(name=channel["display_name"]) embed.add_field(name="Followers", value=channel["followers"]) embed.add_field(name="Total views", value=channel["views"]) embed.set_thumbnail(url=logo) if data["stream"]["preview"]["medium"]: embed.set_image(url=data["stream"]["preview"]["medium"] + self.rnd_attr()) if channel["game"]: embed.set_footer(text="Playing: " + channel["game"]) embed.color = 0x6441A4 return embed def hitbox_embed(self, data): base_url = "https://edge.sf.hitbox.tv" livestream = data["livestream"][0] channel = livestream["channel"] url = channel["channel_link"] embed = discord.Embed(title=livestream["media_status"], url=url) embed.set_author(name=livestream["media_name"]) embed.add_field(name="Followers", value=channel["followers"]) #embed.add_field(name="Views", value=channel["views"]) embed.set_thumbnail(url=base_url + channel["user_logo"]) if livestream["media_thumbnail"]: embed.set_image(url=base_url + livestream["media_thumbnail"] + self.rnd_attr()) embed.set_footer(text="Playing: " + livestream["category_name"]) embed.color = 0x98CB00 return embed def mixer_embed(self, data): default_avatar = ("https://mixer.com/_latest/assets/images/main/" "avatars/default.jpg") user = data["user"] url = "https://mixer.com/" + data["token"] embed = discord.Embed(title=data["name"], url=url) embed.set_author(name=user["username"]) embed.add_field(name="Followers", value=data["numFollowers"]) embed.add_field(name="Total views", value=data["viewersTotal"]) if user["avatarUrl"]: embed.set_thumbnail(url=user["avatarUrl"]) else: embed.set_thumbnail(url=default_avatar) if data["thumbnail"]: embed.set_image(url=data["thumbnail"]["url"] + self.rnd_attr()) embed.color = 0x4C90F3 if data["type"] is not None: embed.set_footer(text="Playing: " + data["type"]["name"]) return embed def picarto_embed(self, data): avatar = ("https://picarto.tv/user_data/usrimg/{}/dsdefault.jpg{}" "".format(data["name"].lower(), self.rnd_attr())) url = "https://picarto.tv/" + data["name"] thumbnail = data["thumbnails"]["web"] embed = discord.Embed(title=data["title"], url=url) embed.set_author(name=data["name"]) embed.set_image(url=thumbnail + self.rnd_attr()) embed.add_field(name="Followers", value=data["followers"]) embed.add_field(name="Total views", value=data["viewers_total"]) embed.set_thumbnail(url=avatar) embed.color = 0x132332 data["tags"] = ", ".join(data["tags"]) if not data["tags"]: data["tags"] = "None" if data["adult"]: data["adult"] = "NSFW | " else: data["adult"] = "" embed.color = 0x4C90F3 embed.set_footer(text="{adult}Category: {category} | Tags: {tags}" "".format(**data)) return embed def enable_or_disable_if_active(self, streams, stream, channel, _id=None): """Returns True if enabled or False if disabled""" for i, s in enumerate(streams): stream_id = s.get("ID") if stream_id and _id: # ID is available, matching by ID is if stream_id != _id: # preferable continue else: # ID unavailable, matching by name if s["NAME"] != stream: continue if channel.id in s["CHANNELS"]: streams[i]["CHANNELS"].remove(channel.id) if not s["CHANNELS"]: streams.remove(s) return False else: streams[i]["CHANNELS"].append(channel.id) return True data = {"CHANNELS": [channel.id], "NAME": stream, "ALREADY_ONLINE": False} if _id: data["ID"] = _id streams.append(data) return True async def stream_checker(self): CHECK_DELAY = 60 try: await self._migration_twitch_v5() except InvalidCredentials: print("Error during convertion of twitch usernames to IDs: " "invalid token") except Exception as e: print("Error during convertion of twitch usernames to IDs: " "{}".format(e)) while self == self.bot.get_cog("Streams"): save = False streams = ((self.twitch_streams, self.twitch_online), (self.hitbox_streams, self.hitbox_online), (self.mixer_streams, self.mixer_online), (self.picarto_streams, self.picarto_online)) for streams_list, parser in streams: if parser == self.twitch_online: _type = "ID" else: _type = "NAME" for stream in streams_list: if _type not in stream: continue key = (parser, stream[_type]) try: embed = await parser(stream[_type]) except OfflineStream: if stream["ALREADY_ONLINE"]: stream["ALREADY_ONLINE"] = False save = True await self.delete_old_notifications(key) except: # We don't want our task to die continue else: if stream["ALREADY_ONLINE"]: continue save = True stream["ALREADY_ONLINE"] = True messages_sent = [] for channel_id in stream["CHANNELS"]: channel = self.bot.get_channel(channel_id) if channel is None: continue mention = self.settings.get(channel.server.id, {}).get("MENTION", "") can_speak = channel.permissions_for(channel.server.me).send_messages message = mention + " {} is live!".format(stream["NAME"]) if channel and can_speak: m = await self.bot.send_message(channel, message, embed=embed) messages_sent.append(m) self.messages_cache[key] = messages_sent await asyncio.sleep(0.5) if save: dataIO.save_json("data/streams/twitch.json", self.twitch_streams) dataIO.save_json("data/streams/hitbox.json", self.hitbox_streams) dataIO.save_json("data/streams/beam.json", self.mixer_streams) dataIO.save_json("data/streams/picarto.json", self.picarto_streams) await asyncio.sleep(CHECK_DELAY) async def delete_old_notifications(self, key): for message in self.messages_cache[key]: server = message.server settings = self.settings.get(server.id, {}) is_enabled = settings.get("AUTODELETE", True) try: if is_enabled: await self.bot.delete_message(message) except: pass del self.messages_cache[key] def rnd_attr(self): """Avoids Discord's caching""" return "?rnd=" + "".join([choice(ascii_letters) for i in range(6)]) async def _migration_twitch_v5(self): # Migration of old twitch streams to API v5 to_convert = [] for stream in self.twitch_streams: if "ID" not in stream: to_convert.append(stream["NAME"]) if not to_convert: return results = await self.fetch_twitch_ids(*to_convert) for stream in self.twitch_streams: for result in results: if stream["NAME"].lower() == result["name"].lower(): stream["ID"] = result["_id"] # We might as well delete the invalid / renamed ones self.twitch_streams = [s for s in self.twitch_streams if "ID" in s] dataIO.save_json("data/streams/twitch.json", self.twitch_streams) def check_folders(): if not os.path.exists("data/streams"): print("Creating data/streams folder...") os.makedirs("data/streams") def check_files(): stream_files = ( "twitch.json", "hitbox.json", "beam.json", "picarto.json" ) for filename in stream_files: if not dataIO.is_valid_json("data/streams/" + filename): print("Creating empty {}...".format(filename)) dataIO.save_json("data/streams/" + filename, []) f = "data/streams/settings.json" if not dataIO.is_valid_json(f): print("Creating empty settings.json...") dataIO.save_json(f, {}) def setup(bot): logger = logging.getLogger('aiohttp.client') logger.setLevel(50) # Stops warning spam check_folders() check_files() n = Streams(bot) loop = asyncio.get_event_loop() loop.create_task(n.stream_checker()) bot.add_cog(n)

gpl-3.0

solo2101/Tilo-Menu

src/lib/tilo/backend.py

1

3706

#!/usr/bin/env python # This application is released under the GNU General Public License # v3 (or, at your option, any later version). You can find the full # text of the license under http://www.gnu.org/licenses/gpl.txt. # By using, editing and/or distributing this software you agree to # the terms and conditions of this license. # Thank you for using free software! # #(c) Whise 2009 <helderfraga@gmail.com> # # backend for saving and loading settings # Part of the Tilo import os try: from gi.repository import GConf gconf_client = GConf.Client.get_default() BACKEND = 'gconf' print "gconf backend" except: BACKEND = 'xml' import xml.dom.minidom print "xml backend" HomeDirectory = os.path.expanduser("~") ConfigDirectory = HomeDirectory + '/.tilo' gconf_app_key = '/apps/tilo' def save_setting(name,value): if BACKEND == 'gconf': if isinstance(value, int) or isinstance(value, float): gconf_client.set_int(gconf_app_key + '/' + name , int(value)) elif isinstance(value, str): gconf_client.set_string(gconf_app_key + '/' + name , str(value)) elif isinstance(value, list): gconf_client.set_list(gconf_app_key + '/' + name ,1, value) elif BACKEND == 'xml': if name == '': return if os.path.isfile(ConfigDirectory + "/.Tilo-Settings.xml"): XMLSettings = xml.dom.minidom.parse(ConfigDirectory + "/.Tilo-Settings.xml") XBase = XMLSettings.getElementsByTagName('Tilo')[0] else: XMLSettings = xml.dom.minidom.Document() XBase = XMLSettings.createElement('Tilo') try: node = XMLSettings.getElementsByTagName('settings')[0] except: node = XMLSettings.createElement('settings') node.setAttribute(name, str(value)) XBase.appendChild(node) XMLSettings.appendChild(XBase) file = open(ConfigDirectory + "/.Tilo-Settings.xml","w") XMLSettings.writexml(file, " ", "", "", "UTF-8") XMLSettings.unlink() else: pass def load_setting(name): if BACKEND == 'gconf': try: typ = gconf_client.get_without_default(gconf_app_key + "/" + name).type if typ == 1: return gconf_client.get_string(gconf_app_key + "/" + name) elif typ == 2: return gconf_client.get_int(gconf_app_key + "/" + name) elif typ == 6: return gconf_client.get_list(gconf_app_key + "/" + name,1) else: if name == 'favorites': return [] return None except : if name == 'favorites': return [] return None elif BACKEND == 'xml': if os.path.isfile(ConfigDirectory + "/.Tilo-Settings.xml"): XMLSettings = xml.dom.minidom.parse(ConfigDirectory + "/.Tilo-Settings.xml") #print XMLSettings.getElementsByTagName('Tilo')[0].childNodes[0].localName x = XMLSettings.getElementsByTagName('Tilo')[0].getElementsByTagName("settings")[0] try: x = x.attributes[name].value try: a = int(x) except: if str(x).find('[]') != -1 and name == 'favorites': return [] if str(x).find(':') != -1: x = str(x).replace(" u'","").replace("u'","").replace("[","").replace("]","").replace("'","").replace('&quot;','"') a = x.split(',') print a else: a = str(x) return a except: if name == 'favorites': return [] return None else: return None else: pass def get_default_mail_client(): if BACKEND == 'gconf': return gconf_client.get_string("/desktop/mate/url-handlers/mailto/command") elif BACKEND == 'xml': return "xdg-open mailto:" else: pass def get_default_internet_browser(): if BACKEND == 'gconf': return gconf_client.get_string("/desktop/mate/url-handlers/http/command")#"/desktop/mate/applications/browser/exec") elif BACKEND == 'xml': return "xdg-open http:" else: pass

gpl-2.0

gangadhar-kadam/mic-wnframework

webnotes/widgets/form/assign_to.py

6

5492

# Copyright (c) 2012 Web Notes Technologies Pvt Ltd (http://erpnext.com) # # MIT License (MIT) # # Permission is hereby granted, free of charge, to any person obtaining a # copy of this software and associated documentation files (the "Software"), # to deal in the Software without restriction, including without limitation # the rights to use, copy, modify, merge, publish, distribute, sublicense, # and/or sell copies of the Software, and to permit persons to whom the # Software is furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, # INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A # PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT # HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF # CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE # OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # from __future__ import unicode_literals """assign/unassign to ToDo""" import webnotes @webnotes.whitelist() def get(args=None): """get assigned to""" if not args: args = webnotes.form_dict return webnotes.conn.sql("""select owner from `tabToDo` where reference_type=%(doctype)s and reference_name=%(name)s order by modified desc limit 5""", args, as_dict=1) @webnotes.whitelist() def add(args=None): """add in someone's to do list""" if not args: args = webnotes.form_dict if webnotes.conn.sql("""select owner from `tabToDo` where reference_type=%(doctype)s and reference_name=%(name)s and owner=%(assign_to)s""", args): webnotes.msgprint("Already in todo") return else: from webnotes.model.doc import Document from webnotes.utils import nowdate d = Document("ToDo") d.owner = args['assign_to'] d.reference_type = args['doctype'] d.reference_name = args['name'] d.description = args['description'] d.priority = args.get('priority', 'Medium') d.date = args.get('date', nowdate()) d.assigned_by = args.get('assigned_by', webnotes.user.name) d.save(1) # set assigned_to if field exists from webnotes.model.meta import has_field if has_field(args['doctype'], "assigned_to"): webnotes.conn.set_value(args['doctype'], args['name'], "assigned_to", args['assign_to']) # notify if not args.get("no_notification"): notify_assignment(d.assigned_by, d.owner, d.reference_type, d.reference_name, action='ASSIGN', description=args.get("description"), notify=args.get('notify')) # update feeed try: import home from webnotes.utils import get_fullname home.make_feed('Assignment', d.reference_type, d.reference_name, webnotes.session['user'], '[%s] Assigned to %s' % (d.priority, get_fullname(d.owner)), '#C78F58') except ImportError, e: pass return get(args) @webnotes.whitelist() def remove(doctype, name, assign_to): """remove from todo""" res = webnotes.conn.sql("""\ select assigned_by, owner, reference_type, reference_name from `tabToDo` where reference_type=%(doctype)s and reference_name=%(name)s and owner=%(assign_to)s""", locals()) webnotes.conn.sql("""delete from `tabToDo` where reference_type=%(doctype)s and reference_name=%(name)s and owner=%(assign_to)s""", locals()) # clear assigned_to if field exists from webnotes.model.meta import has_field if has_field(doctype, "assigned_to"): webnotes.conn.set_value(doctype, name, "assigned_to", None) if res and res[0]: notify_assignment(res[0][0], res[0][1], res[0][2], res[0][3]) return get({"doctype": doctype, "name": name}) def clear(doctype, name): for assign_to in webnotes.conn.sql_list("""select owner from `tabToDo` where reference_type=%(doctype)s and reference_name=%(name)s""", locals()): remove(doctype, name, assign_to) def notify_assignment(assigned_by, owner, doc_type, doc_name, action='CLOSE', description=None, notify=0): """ Notify assignee that there is a change in assignment """ if not (assigned_by and owner and doc_type and doc_name): return # self assignment / closing - no message if assigned_by==owner: return from webnotes.boot import get_fullnames user_info = get_fullnames() # Search for email address in description -- i.e. assignee from webnotes.utils import get_url_to_form assignment = get_url_to_form(doc_type, doc_name, label="%s: %s" % (doc_type, doc_name)) if action=='CLOSE': if owner == webnotes.session.get('user'): arg = { 'contact': assigned_by, 'txt': "The task %s, that you assigned to %s, has been \ closed." % (assignment, user_info.get(owner, {}).get('fullname')) } else: arg = { 'contact': assigned_by, 'txt': "The task %s, that you assigned to %s, \ has been closed by %s." % (assignment, user_info.get(owner, {}).get('fullname'), user_info.get(webnotes.session.get('user'), {}).get('fullname')) } else: arg = { 'contact': owner, 'txt': "A new task, %s, has been assigned to you by %s. %s" \ % (assignment, user_info.get(webnotes.session.get('user'), {}).get('fullname'), description and ("<p>Description: " + description + "</p>") or ""), 'notify': notify } arg["parenttype"] = "Assignment" from core.page.messages import messages import json messages.post(json.dumps(arg))

mit

chromium/chromium

third_party/pylint/pylint/checkers/similar.py

64

14174

# pylint: disable=W0622 # Copyright (c) 2004-2013 LOGILAB S.A. (Paris, FRANCE). # http://www.logilab.fr/ -- mailto:contact@logilab.fr # # This program is free software; you can redistribute it and/or modify it under # the terms of the GNU General Public License as published by the Free Software # Foundation; either version 2 of the License, or (at your option) any later # version. # # This program is distributed in the hope that it will be useful, but WITHOUT # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS # FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details # # You should have received a copy of the GNU General Public License along with # this program; if not, write to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. """a similarities / code duplication command line tool and pylint checker """ from __future__ import print_function import sys from collections import defaultdict from logilab.common.ureports import Table from pylint.interfaces import IRawChecker from pylint.checkers import BaseChecker, table_lines_from_stats import six from six.moves import zip class Similar(object): """finds copy-pasted lines of code in a project""" def __init__(self, min_lines=4, ignore_comments=False, ignore_docstrings=False, ignore_imports=False): self.min_lines = min_lines self.ignore_comments = ignore_comments self.ignore_docstrings = ignore_docstrings self.ignore_imports = ignore_imports self.linesets = [] def append_stream(self, streamid, stream, encoding=None): """append a file to search for similarities""" if encoding is None: readlines = stream.readlines else: readlines = lambda: [line.decode(encoding) for line in stream] try: self.linesets.append(LineSet(streamid, readlines(), self.ignore_comments, self.ignore_docstrings, self.ignore_imports)) except UnicodeDecodeError: pass def run(self): """start looking for similarities and display results on stdout""" self._display_sims(self._compute_sims()) def _compute_sims(self): """compute similarities in appended files""" no_duplicates = defaultdict(list) for num, lineset1, idx1, lineset2, idx2 in self._iter_sims(): duplicate = no_duplicates[num] for couples in duplicate: if (lineset1, idx1) in couples or (lineset2, idx2) in couples: couples.add((lineset1, idx1)) couples.add((lineset2, idx2)) break else: duplicate.append(set([(lineset1, idx1), (lineset2, idx2)])) sims = [] for num, ensembles in six.iteritems(no_duplicates): for couples in ensembles: sims.append((num, couples)) sims.sort() sims.reverse() return sims def _display_sims(self, sims): """display computed similarities on stdout""" nb_lignes_dupliquees = 0 for num, couples in sims: print() print(num, "similar lines in", len(couples), "files") couples = sorted(couples) for lineset, idx in couples: print("==%s:%s" % (lineset.name, idx)) # pylint: disable=W0631 for line in lineset._real_lines[idx:idx+num]: print(" ", line.rstrip()) nb_lignes_dupliquees += num * (len(couples)-1) nb_total_lignes = sum([len(lineset) for lineset in self.linesets]) print("TOTAL lines=%s duplicates=%s percent=%.2f" \ % (nb_total_lignes, nb_lignes_dupliquees, nb_lignes_dupliquees*100. / nb_total_lignes)) def _find_common(self, lineset1, lineset2): """find similarities in the two given linesets""" lines1 = lineset1.enumerate_stripped lines2 = lineset2.enumerate_stripped find = lineset2.find index1 = 0 min_lines = self.min_lines while index1 < len(lineset1): skip = 1 num = 0 for index2 in find(lineset1[index1]): non_blank = 0 for num, ((_, line1), (_, line2)) in enumerate( zip(lines1(index1), lines2(index2))): if line1 != line2: if non_blank > min_lines: yield num, lineset1, index1, lineset2, index2 skip = max(skip, num) break if line1: non_blank += 1 else: # we may have reach the end num += 1 if non_blank > min_lines: yield num, lineset1, index1, lineset2, index2 skip = max(skip, num) index1 += skip def _iter_sims(self): """iterate on similarities among all files, by making a cartesian product """ for idx, lineset in enumerate(self.linesets[:-1]): for lineset2 in self.linesets[idx+1:]: for sim in self._find_common(lineset, lineset2): yield sim def stripped_lines(lines, ignore_comments, ignore_docstrings, ignore_imports): """return lines with leading/trailing whitespace and any ignored code features removed """ strippedlines = [] docstring = None for line in lines: line = line.strip() if ignore_docstrings: if not docstring and \ (line.startswith('"""') or line.startswith("'''")): docstring = line[:3] line = line[3:] if docstring: if line.endswith(docstring): docstring = None line = '' if ignore_imports: if line.startswith("import ") or line.startswith("from "): line = '' if ignore_comments: # XXX should use regex in checkers/format to avoid cutting # at a "#" in a string line = line.split('#', 1)[0].strip() strippedlines.append(line) return strippedlines class LineSet(object): """Holds and indexes all the lines of a single source file""" def __init__(self, name, lines, ignore_comments=False, ignore_docstrings=False, ignore_imports=False): self.name = name self._real_lines = lines self._stripped_lines = stripped_lines(lines, ignore_comments, ignore_docstrings, ignore_imports) self._index = self._mk_index() def __str__(self): return '<Lineset for %s>' % self.name def __len__(self): return len(self._real_lines) def __getitem__(self, index): return self._stripped_lines[index] def __lt__(self, other): return self.name < other.name def __hash__(self): return id(self) def enumerate_stripped(self, start_at=0): """return an iterator on stripped lines, starting from a given index if specified, else 0 """ idx = start_at if start_at: lines = self._stripped_lines[start_at:] else: lines = self._stripped_lines for line in lines: #if line: yield idx, line idx += 1 def find(self, stripped_line): """return positions of the given stripped line in this set""" return self._index.get(stripped_line, ()) def _mk_index(self): """create the index for this set""" index = defaultdict(list) for line_no, line in enumerate(self._stripped_lines): if line: index[line].append(line_no) return index MSGS = {'R0801': ('Similar lines in %s files\n%s', 'duplicate-code', 'Indicates that a set of similar lines has been detected \ among multiple file. This usually means that the code should \ be refactored to avoid this duplication.')} def report_similarities(sect, stats, old_stats): """make a layout with some stats about duplication""" lines = ['', 'now', 'previous', 'difference'] lines += table_lines_from_stats(stats, old_stats, ('nb_duplicated_lines', 'percent_duplicated_lines')) sect.append(Table(children=lines, cols=4, rheaders=1, cheaders=1)) # wrapper to get a pylint checker from the similar class class SimilarChecker(BaseChecker, Similar): """checks for similarities and duplicated code. This computation may be memory / CPU intensive, so you should disable it if you experiment some problems. """ __implements__ = (IRawChecker,) # configuration section name name = 'similarities' # messages msgs = MSGS # configuration options # for available dict keys/values see the optik parser 'add_option' method options = (('min-similarity-lines', {'default' : 4, 'type' : "int", 'metavar' : '<int>', 'help' : 'Minimum lines number of a similarity.'}), ('ignore-comments', {'default' : True, 'type' : 'yn', 'metavar' : '<y or n>', 'help': 'Ignore comments when computing similarities.'} ), ('ignore-docstrings', {'default' : True, 'type' : 'yn', 'metavar' : '<y or n>', 'help': 'Ignore docstrings when computing similarities.'} ), ('ignore-imports', {'default' : False, 'type' : 'yn', 'metavar' : '<y or n>', 'help': 'Ignore imports when computing similarities.'} ), ) # reports reports = (('RP0801', 'Duplication', report_similarities),) def __init__(self, linter=None): BaseChecker.__init__(self, linter) Similar.__init__(self, min_lines=4, ignore_comments=True, ignore_docstrings=True) self.stats = None def set_option(self, optname, value, action=None, optdict=None): """method called to set an option (registered in the options list) overridden to report options setting to Similar """ BaseChecker.set_option(self, optname, value, action, optdict) if optname == 'min-similarity-lines': self.min_lines = self.config.min_similarity_lines elif optname == 'ignore-comments': self.ignore_comments = self.config.ignore_comments elif optname == 'ignore-docstrings': self.ignore_docstrings = self.config.ignore_docstrings elif optname == 'ignore-imports': self.ignore_imports = self.config.ignore_imports def open(self): """init the checkers: reset linesets and statistics information""" self.linesets = [] self.stats = self.linter.add_stats(nb_duplicated_lines=0, percent_duplicated_lines=0) def process_module(self, node): """process a module the module's content is accessible via the stream object stream must implement the readlines method """ with node.stream() as stream: self.append_stream(self.linter.current_name, stream, node.file_encoding) def close(self): """compute and display similarities on closing (i.e. end of parsing)""" total = sum([len(lineset) for lineset in self.linesets]) duplicated = 0 stats = self.stats for num, couples in self._compute_sims(): msg = [] for lineset, idx in couples: msg.append("==%s:%s" % (lineset.name, idx)) msg.sort() # pylint: disable=W0631 for line in lineset._real_lines[idx:idx+num]: msg.append(line.rstrip()) self.add_message('R0801', args=(len(couples), '\n'.join(msg))) duplicated += num * (len(couples) - 1) stats['nb_duplicated_lines'] = duplicated stats['percent_duplicated_lines'] = total and duplicated * 100. / total def register(linter): """required method to auto register this checker """ linter.register_checker(SimilarChecker(linter)) def usage(status=0): """display command line usage information""" print("finds copy pasted blocks in a set of files") print() print('Usage: symilar [-d|--duplicates min_duplicated_lines] \ [-i|--ignore-comments] [--ignore-docstrings] [--ignore-imports] file1...') sys.exit(status) def Run(argv=None): """standalone command line access point""" if argv is None: argv = sys.argv[1:] from getopt import getopt s_opts = 'hdi' l_opts = ('help', 'duplicates=', 'ignore-comments', 'ignore-imports', 'ignore-docstrings') min_lines = 4 ignore_comments = False ignore_docstrings = False ignore_imports = False opts, args = getopt(argv, s_opts, l_opts) for opt, val in opts: if opt in ('-d', '--duplicates'): min_lines = int(val) elif opt in ('-h', '--help'): usage() elif opt in ('-i', '--ignore-comments'): ignore_comments = True elif opt in ('--ignore-docstrings',): ignore_docstrings = True elif opt in ('--ignore-imports',): ignore_imports = True if not args: usage(1) sim = Similar(min_lines, ignore_comments, ignore_docstrings, ignore_imports) for filename in args: with open(filename) as stream: sim.append_stream(filename, stream) sim.run() sys.exit(0) if __name__ == '__main__': Run()

bsd-3-clause

ff94315/hiwifi-openwrt-HC5661-HC5761

staging_dir/target-mipsel_r2_uClibc-0.9.33.2/root-ralink/usr/lib/python2.7/tokenize.py

122

16465

"""Tokenization help for Python programs. generate_tokens(readline) is a generator that breaks a stream of text into Python tokens. It accepts a readline-like method which is called repeatedly to get the next line of input (or "" for EOF). It generates 5-tuples with these members: the token type (see token.py) the token (a string) the starting (row, column) indices of the token (a 2-tuple of ints) the ending (row, column) indices of the token (a 2-tuple of ints) the original line (string) It is designed to match the working of the Python tokenizer exactly, except that it produces COMMENT tokens for comments and gives type OP for all operators Older entry points tokenize_loop(readline, tokeneater) tokenize(readline, tokeneater=printtoken) are the same, except instead of generating tokens, tokeneater is a callback function to which the 5 fields described above are passed as 5 arguments, each time a new token is found.""" __author__ = 'Ka-Ping Yee <ping@lfw.org>' __credits__ = ('GvR, ESR, Tim Peters, Thomas Wouters, Fred Drake, ' 'Skip Montanaro, Raymond Hettinger') import string, re from token import * import token __all__ = [x for x in dir(token) if not x.startswith("_")] __all__ += ["COMMENT", "tokenize", "generate_tokens", "NL", "untokenize"] del x del token COMMENT = N_TOKENS tok_name[COMMENT] = 'COMMENT' NL = N_TOKENS + 1 tok_name[NL] = 'NL' N_TOKENS += 2 def group(*choices): return '(' + '|'.join(choices) + ')' def any(*choices): return group(*choices) + '*' def maybe(*choices): return group(*choices) + '?' Whitespace = r'[ \f\t]*' Comment = r'#[^\r\n]*' Ignore = Whitespace + any(r'\\\r?\n' + Whitespace) + maybe(Comment) Name = r'[a-zA-Z_]\w*' Hexnumber = r'0[xX][\da-fA-F]+[lL]?' Octnumber = r'(0[oO][0-7]+)|(0[0-7]*)[lL]?' Binnumber = r'0[bB][01]+[lL]?' Decnumber = r'[1-9]\d*[lL]?' Intnumber = group(Hexnumber, Binnumber, Octnumber, Decnumber) Exponent = r'[eE][-+]?\d+' Pointfloat = group(r'\d+\.\d*', r'\.\d+') + maybe(Exponent) Expfloat = r'\d+' + Exponent Floatnumber = group(Pointfloat, Expfloat) Imagnumber = group(r'\d+[jJ]', Floatnumber + r'[jJ]') Number = group(Imagnumber, Floatnumber, Intnumber) # Tail end of ' string. Single = r"[^'\\]*(?:\\.[^'\\]*)*'" # Tail end of " string. Double = r'[^"\\]*(?:\\.[^"\\]*)*"' # Tail end of ''' string. Single3 = r"[^'\\]*(?:(?:\\.|'(?!''))[^'\\]*)*'''" # Tail end of """ string. Double3 = r'[^"\\]*(?:(?:\\.|"(?!""))[^"\\]*)*"""' Triple = group("[uU]?[rR]?'''", '[uU]?[rR]?"""') # Single-line ' or " string. String = group(r"[uU]?[rR]?'[^\n'\\]*(?:\\.[^\n'\\]*)*'", r'[uU]?[rR]?"[^\n"\\]*(?:\\.[^\n"\\]*)*"') # Because of leftmost-then-longest match semantics, be sure to put the # longest operators first (e.g., if = came before ==, == would get # recognized as two instances of =). Operator = group(r"\*\*=?", r">>=?", r"<<=?", r"<>", r"!=", r"//=?", r"[+\-*/%&|^=<>]=?", r"~") Bracket = '[][(){}]' Special = group(r'\r?\n', r'[:;.,`@]') Funny = group(Operator, Bracket, Special) PlainToken = group(Number, Funny, String, Name) Token = Ignore + PlainToken # First (or only) line of ' or " string. ContStr = group(r"[uU]?[rR]?'[^\n'\\]*(?:\\.[^\n'\\]*)*" + group("'", r'\\\r?\n'), r'[uU]?[rR]?"[^\n"\\]*(?:\\.[^\n"\\]*)*' + group('"', r'\\\r?\n')) PseudoExtras = group(r'\\\r?\n', Comment, Triple) PseudoToken = Whitespace + group(PseudoExtras, Number, Funny, ContStr, Name) tokenprog, pseudoprog, single3prog, double3prog = map( re.compile, (Token, PseudoToken, Single3, Double3)) endprogs = {"'": re.compile(Single), '"': re.compile(Double), "'''": single3prog, '"""': double3prog, "r'''": single3prog, 'r"""': double3prog, "u'''": single3prog, 'u"""': double3prog, "ur'''": single3prog, 'ur"""': double3prog, "R'''": single3prog, 'R"""': double3prog, "U'''": single3prog, 'U"""': double3prog, "uR'''": single3prog, 'uR"""': double3prog, "Ur'''": single3prog, 'Ur"""': double3prog, "UR'''": single3prog, 'UR"""': double3prog, "b'''": single3prog, 'b"""': double3prog, "br'''": single3prog, 'br"""': double3prog, "B'''": single3prog, 'B"""': double3prog, "bR'''": single3prog, 'bR"""': double3prog, "Br'''": single3prog, 'Br"""': double3prog, "BR'''": single3prog, 'BR"""': double3prog, 'r': None, 'R': None, 'u': None, 'U': None, 'b': None, 'B': None} triple_quoted = {} for t in ("'''", '"""', "r'''", 'r"""', "R'''", 'R"""', "u'''", 'u"""', "U'''", 'U"""', "ur'''", 'ur"""', "Ur'''", 'Ur"""', "uR'''", 'uR"""', "UR'''", 'UR"""', "b'''", 'b"""', "B'''", 'B"""', "br'''", 'br"""', "Br'''", 'Br"""', "bR'''", 'bR"""', "BR'''", 'BR"""'): triple_quoted[t] = t single_quoted = {} for t in ("'", '"', "r'", 'r"', "R'", 'R"', "u'", 'u"', "U'", 'U"', "ur'", 'ur"', "Ur'", 'Ur"', "uR'", 'uR"', "UR'", 'UR"', "b'", 'b"', "B'", 'B"', "br'", 'br"', "Br'", 'Br"', "bR'", 'bR"', "BR'", 'BR"' ): single_quoted[t] = t tabsize = 8 class TokenError(Exception): pass class StopTokenizing(Exception): pass def printtoken(type, token, srow_scol, erow_ecol, line): # for testing srow, scol = srow_scol erow, ecol = erow_ecol print "%d,%d-%d,%d:\t%s\t%s" % \ (srow, scol, erow, ecol, tok_name[type], repr(token)) def tokenize(readline, tokeneater=printtoken): """ The tokenize() function accepts two parameters: one representing the input stream, and one providing an output mechanism for tokenize(). The first parameter, readline, must be a callable object which provides the same interface as the readline() method of built-in file objects. Each call to the function should return one line of input as a string. The second parameter, tokeneater, must also be a callable object. It is called once for each token, with five arguments, corresponding to the tuples generated by generate_tokens(). """ try: tokenize_loop(readline, tokeneater) except StopTokenizing: pass # backwards compatible interface def tokenize_loop(readline, tokeneater): for token_info in generate_tokens(readline): tokeneater(*token_info) class Untokenizer: def __init__(self): self.tokens = [] self.prev_row = 1 self.prev_col = 0 def add_whitespace(self, start): row, col = start assert row <= self.prev_row col_offset = col - self.prev_col if col_offset: self.tokens.append(" " * col_offset) def untokenize(self, iterable): for t in iterable: if len(t) == 2: self.compat(t, iterable) break tok_type, token, start, end, line = t self.add_whitespace(start) self.tokens.append(token) self.prev_row, self.prev_col = end if tok_type in (NEWLINE, NL): self.prev_row += 1 self.prev_col = 0 return "".join(self.tokens) def compat(self, token, iterable): startline = False indents = [] toks_append = self.tokens.append toknum, tokval = token if toknum in (NAME, NUMBER): tokval += ' ' if toknum in (NEWLINE, NL): startline = True prevstring = False for tok in iterable: toknum, tokval = tok[:2] if toknum in (NAME, NUMBER): tokval += ' ' # Insert a space between two consecutive strings if toknum == STRING: if prevstring: tokval = ' ' + tokval prevstring = True else: prevstring = False if toknum == INDENT: indents.append(tokval) continue elif toknum == DEDENT: indents.pop() continue elif toknum in (NEWLINE, NL): startline = True elif startline and indents: toks_append(indents[-1]) startline = False toks_append(tokval) def untokenize(iterable): """Transform tokens back into Python source code. Each element returned by the iterable must be a token sequence with at least two elements, a token number and token value. If only two tokens are passed, the resulting output is poor. Round-trip invariant for full input: Untokenized source will match input source exactly Round-trip invariant for limited intput: # Output text will tokenize the back to the input t1 = [tok[:2] for tok in generate_tokens(f.readline)] newcode = untokenize(t1) readline = iter(newcode.splitlines(1)).next t2 = [tok[:2] for tok in generate_tokens(readline)] assert t1 == t2 """ ut = Untokenizer() return ut.untokenize(iterable) def generate_tokens(readline): """ The generate_tokens() generator requires one argment, readline, which must be a callable object which provides the same interface as the readline() method of built-in file objects. Each call to the function should return one line of input as a string. Alternately, readline can be a callable function terminating with StopIteration: readline = open(myfile).next # Example of alternate readline The generator produces 5-tuples with these members: the token type; the token string; a 2-tuple (srow, scol) of ints specifying the row and column where the token begins in the source; a 2-tuple (erow, ecol) of ints specifying the row and column where the token ends in the source; and the line on which the token was found. The line passed is the logical line; continuation lines are included. """ lnum = parenlev = continued = 0 namechars, numchars = string.ascii_letters + '_', '0123456789' contstr, needcont = '', 0 contline = None indents = [0] while 1: # loop over lines in stream try: line = readline() except StopIteration: line = '' lnum += 1 pos, max = 0, len(line) if contstr: # continued string if not line: raise TokenError, ("EOF in multi-line string", strstart) endmatch = endprog.match(line) if endmatch: pos = end = endmatch.end(0) yield (STRING, contstr + line[:end], strstart, (lnum, end), contline + line) contstr, needcont = '', 0 contline = None elif needcont and line[-2:] != '\\\n' and line[-3:] != '\\\r\n': yield (ERRORTOKEN, contstr + line, strstart, (lnum, len(line)), contline) contstr = '' contline = None continue else: contstr = contstr + line contline = contline + line continue elif parenlev == 0 and not continued: # new statement if not line: break column = 0 while pos < max: # measure leading whitespace if line[pos] == ' ': column += 1 elif line[pos] == '\t': column = (column//tabsize + 1)*tabsize elif line[pos] == '\f': column = 0 else: break pos += 1 if pos == max: break if line[pos] in '#\r\n': # skip comments or blank lines if line[pos] == '#': comment_token = line[pos:].rstrip('\r\n') nl_pos = pos + len(comment_token) yield (COMMENT, comment_token, (lnum, pos), (lnum, pos + len(comment_token)), line) yield (NL, line[nl_pos:], (lnum, nl_pos), (lnum, len(line)), line) else: yield ((NL, COMMENT)[line[pos] == '#'], line[pos:], (lnum, pos), (lnum, len(line)), line) continue if column > indents[-1]: # count indents or dedents indents.append(column) yield (INDENT, line[:pos], (lnum, 0), (lnum, pos), line) while column < indents[-1]: if column not in indents: raise IndentationError( "unindent does not match any outer indentation level", ("<tokenize>", lnum, pos, line)) indents = indents[:-1] yield (DEDENT, '', (lnum, pos), (lnum, pos), line) else: # continued statement if not line: raise TokenError, ("EOF in multi-line statement", (lnum, 0)) continued = 0 while pos < max: pseudomatch = pseudoprog.match(line, pos) if pseudomatch: # scan for tokens start, end = pseudomatch.span(1) spos, epos, pos = (lnum, start), (lnum, end), end token, initial = line[start:end], line[start] if initial in numchars or \ (initial == '.' and token != '.'): # ordinary number yield (NUMBER, token, spos, epos, line) elif initial in '\r\n': yield (NL if parenlev > 0 else NEWLINE, token, spos, epos, line) elif initial == '#': assert not token.endswith("\n") yield (COMMENT, token, spos, epos, line) elif token in triple_quoted: endprog = endprogs[token] endmatch = endprog.match(line, pos) if endmatch: # all on one line pos = endmatch.end(0) token = line[start:pos] yield (STRING, token, spos, (lnum, pos), line) else: strstart = (lnum, start) # multiple lines contstr = line[start:] contline = line break elif initial in single_quoted or \ token[:2] in single_quoted or \ token[:3] in single_quoted: if token[-1] == '\n': # continued string strstart = (lnum, start) endprog = (endprogs[initial] or endprogs[token[1]] or endprogs[token[2]]) contstr, needcont = line[start:], 1 contline = line break else: # ordinary string yield (STRING, token, spos, epos, line) elif initial in namechars: # ordinary name yield (NAME, token, spos, epos, line) elif initial == '\\': # continued stmt continued = 1 else: if initial in '([{': parenlev += 1 elif initial in ')]}': parenlev -= 1 yield (OP, token, spos, epos, line) else: yield (ERRORTOKEN, line[pos], (lnum, pos), (lnum, pos+1), line) pos += 1 for indent in indents[1:]: # pop remaining indent levels yield (DEDENT, '', (lnum, 0), (lnum, 0), '') yield (ENDMARKER, '', (lnum, 0), (lnum, 0), '') if __name__ == '__main__': # testing import sys if len(sys.argv) > 1: tokenize(open(sys.argv[1]).readline) else: tokenize(sys.stdin.readline)

gpl-2.0

pando85/gourmet

gourmet/plugins/field_editor/__init__.py

7

1175

from gourmet.plugin import ToolPlugin import fieldEditor import gtk from gettext import gettext as _ class FieldEditorPlugin (ToolPlugin): menu_items = '''<placeholder name="DataTool"> <menuitem action="FieldEditor"/> </placeholder> ''' def setup_action_groups (self): self.action_group = gtk.ActionGroup('FieldEditorPluginActionGroup') self.action_group.add_actions([ ('FieldEditor',None,_('Field Editor'), None,_('Edit fields across multiple recipes at a time.'),self.show_field_editor ), ]) self.action_groups.append(self.action_group) def show_field_editor (self, *args): from gourmet.GourmetRecipeManager import get_application self.app = get_application() self.field_editor = fieldEditor.FieldEditor(self.app.rd, self.app) self.field_editor.valueDialog.connect('response',self.response_cb) self.field_editor.show() def response_cb (self, d, r): if r==gtk.RESPONSE_APPLY: self.app.update_attribute_models() plugins = [FieldEditorPlugin]

gpl-2.0

christian-posta/openshift-ansible

filter_plugins/oo_filters.py

14

14087

#!/usr/bin/python # -*- coding: utf-8 -*- # vim: expandtab:tabstop=4:shiftwidth=4 ''' Custom filters for use in openshift-ansible ''' from ansible import errors from operator import itemgetter import pdb import re import json class FilterModule(object): ''' Custom ansible filters ''' @staticmethod def oo_pdb(arg): ''' This pops you into a pdb instance where arg is the data passed in from the filter. Ex: "{{ hostvars | oo_pdb }}" ''' pdb.set_trace() return arg @staticmethod def get_attr(data, attribute=None): ''' This looks up dictionary attributes of the form a.b.c and returns the value. Ex: data = {'a': {'b': {'c': 5}}} attribute = "a.b.c" returns 5 ''' if not attribute: raise errors.AnsibleFilterError("|failed expects attribute to be set") ptr = data for attr in attribute.split('.'): ptr = ptr[attr] return ptr @staticmethod def oo_flatten(data): ''' This filter plugin will flatten a list of lists ''' if not issubclass(type(data), list): raise errors.AnsibleFilterError("|failed expects to flatten a List") return [item for sublist in data for item in sublist] @staticmethod def oo_collect(data, attribute=None, filters=None): ''' This takes a list of dict and collects all attributes specified into a list. If filter is specified then we will include all items that match _ALL_ of filters. If a dict entry is missing the key in a filter it will be excluded from the match. Ex: data = [ {'a':1, 'b':5, 'z': 'z'}, # True, return {'a':2, 'z': 'z'}, # True, return {'a':3, 'z': 'z'}, # True, return {'a':4, 'z': 'b'}, # FAILED, obj['z'] != obj['z'] ] attribute = 'a' filters = {'z': 'z'} returns [1, 2, 3] ''' if not issubclass(type(data), list): raise errors.AnsibleFilterError("|failed expects to filter on a List") if not attribute: raise errors.AnsibleFilterError("|failed expects attribute to be set") if filters is not None: if not issubclass(type(filters), dict): raise errors.AnsibleFilterError("|failed expects filter to be a" " dict") retval = [FilterModule.get_attr(d, attribute) for d in data if ( all([d.get(key, None) == filters[key] for key in filters]))] else: retval = [FilterModule.get_attr(d, attribute) for d in data] return retval @staticmethod def oo_select_keys_from_list(data, keys): ''' This returns a list, which contains the value portions for the keys Ex: data = { 'a':1, 'b':2, 'c':3 } keys = ['a', 'c'] returns [1, 3] ''' if not issubclass(type(data), list): raise errors.AnsibleFilterError("|failed expects to filter on a list") if not issubclass(type(keys), list): raise errors.AnsibleFilterError("|failed expects first param is a list") # Gather up the values for the list of keys passed in retval = [FilterModule.oo_select_keys(item, keys) for item in data] return FilterModule.oo_flatten(retval) @staticmethod def oo_select_keys(data, keys): ''' This returns a list, which contains the value portions for the keys Ex: data = { 'a':1, 'b':2, 'c':3 } keys = ['a', 'c'] returns [1, 3] ''' if not issubclass(type(data), dict): raise errors.AnsibleFilterError("|failed expects to filter on a dict") if not issubclass(type(keys), list): raise errors.AnsibleFilterError("|failed expects first param is a list") # Gather up the values for the list of keys passed in retval = [data[key] for key in keys if data.has_key(key)] return retval @staticmethod def oo_prepend_strings_in_list(data, prepend): ''' This takes a list of strings and prepends a string to each item in the list Ex: data = ['cart', 'tree'] prepend = 'apple-' returns ['apple-cart', 'apple-tree'] ''' if not issubclass(type(data), list): raise errors.AnsibleFilterError("|failed expects first param is a list") if not all(isinstance(x, basestring) for x in data): raise errors.AnsibleFilterError("|failed expects first param is a list" " of strings") retval = [prepend + s for s in data] return retval @staticmethod def oo_combine_key_value(data, joiner='='): '''Take a list of dict in the form of { 'key': 'value'} and arrange them as a list of strings ['key=value'] ''' if not issubclass(type(data), list): raise errors.AnsibleFilterError("|failed expects first param is a list") rval = [] for item in data: rval.append("%s%s%s" % (item['key'], joiner, item['value'])) return rval @staticmethod def oo_combine_dict(data, in_joiner='=', out_joiner=' '): '''Take a dict in the form of { 'key': 'value', 'key': 'value' } and arrange them as a string 'key=value key=value' ''' if not issubclass(type(data), dict): raise errors.AnsibleFilterError("|failed expects first param is a dict") return out_joiner.join([in_joiner.join([k, v]) for k, v in data.items()]) @staticmethod def oo_ami_selector(data, image_name): ''' This takes a list of amis and an image name and attempts to return the latest ami. ''' if not issubclass(type(data), list): raise errors.AnsibleFilterError("|failed expects first param is a list") if not data: return None else: if image_name is None or not image_name.endswith('_*'): ami = sorted(data, key=itemgetter('name'), reverse=True)[0] return ami['ami_id'] else: ami_info = [(ami, ami['name'].split('_')[-1]) for ami in data] ami = sorted(ami_info, key=itemgetter(1), reverse=True)[0][0] return ami['ami_id'] @staticmethod def oo_ec2_volume_definition(data, host_type, docker_ephemeral=False): ''' This takes a dictionary of volume definitions and returns a valid ec2 volume definition based on the host_type and the values in the dictionary. The dictionary should look similar to this: { 'master': { 'root': { 'volume_size': 10, 'device_type': 'gp2', 'iops': 500 } }, 'node': { 'root': { 'volume_size': 10, 'device_type': 'io1', 'iops': 1000 }, 'docker': { 'volume_size': 40, 'device_type': 'gp2', 'iops': 500, 'ephemeral': 'true' } } } ''' if not issubclass(type(data), dict): raise errors.AnsibleFilterError("|failed expects first param is a dict") if host_type not in ['master', 'node', 'etcd']: raise errors.AnsibleFilterError("|failed expects etcd, master or node" " as the host type") root_vol = data[host_type]['root'] root_vol['device_name'] = '/dev/sda1' root_vol['delete_on_termination'] = True if root_vol['device_type'] != 'io1': root_vol.pop('iops', None) if host_type == 'node': docker_vol = data[host_type]['docker'] docker_vol['device_name'] = '/dev/xvdb' docker_vol['delete_on_termination'] = True if docker_vol['device_type'] != 'io1': docker_vol.pop('iops', None) if docker_ephemeral: docker_vol.pop('device_type', None) docker_vol.pop('delete_on_termination', None) docker_vol['ephemeral'] = 'ephemeral0' return [root_vol, docker_vol] elif host_type == 'etcd': etcd_vol = data[host_type]['etcd'] etcd_vol['device_name'] = '/dev/xvdb' etcd_vol['delete_on_termination'] = True if etcd_vol['device_type'] != 'io1': etcd_vol.pop('iops', None) return [root_vol, etcd_vol] return [root_vol] @staticmethod def oo_split(string, separator=','): ''' This splits the input string into a list ''' return string.split(separator) @staticmethod def oo_filter_list(data, filter_attr=None): ''' This returns a list, which contains all items where filter_attr evaluates to true Ex: data = [ { a: 1, b: True }, { a: 3, b: False }, { a: 5, b: True } ] filter_attr = 'b' returns [ { a: 1, b: True }, { a: 5, b: True } ] ''' if not issubclass(type(data), list): raise errors.AnsibleFilterError("|failed expects to filter on a list") if not issubclass(type(filter_attr), str): raise errors.AnsibleFilterError("|failed expects filter_attr is a str") # Gather up the values for the list of keys passed in return [x for x in data if x[filter_attr]] @staticmethod def oo_parse_heat_stack_outputs(data): ''' Formats the HEAT stack output into a usable form The goal is to transform something like this: +---------------+-------------------------------------------------+ | Property | Value | +---------------+-------------------------------------------------+ | capabilities | [] | | | creation_time | 2015-06-26T12:26:26Z | | | description | OpenShift cluster | | | … | … | | outputs | [ | | | { | | | "output_value": "value_A" | | | "description": "This is the value of Key_A" | | | "output_key": "Key_A" | | | }, | | | { | | | "output_value": [ | | | "value_B1", | | | "value_B2" | | | ], | | | "description": "This is the value of Key_B" | | | "output_key": "Key_B" | | | }, | | | ] | | parameters | { | | … | … | +---------------+-------------------------------------------------+ into something like this: { "Key_A": "value_A", "Key_B": [ "value_B1", "value_B2" ] } ''' # Extract the “outputs” JSON snippet from the pretty-printed array in_outputs = False outputs = '' line_regex = re.compile(r'\|\s*(.*?)\s*\|\s*(.*?)\s*\|') for line in data['stdout_lines']: match = line_regex.match(line) if match: if match.group(1) == 'outputs': in_outputs = True elif match.group(1) != '': in_outputs = False if in_outputs: outputs += match.group(2) outputs = json.loads(outputs) # Revamp the “outputs” to put it in the form of a “Key: value” map revamped_outputs = {} for output in outputs: revamped_outputs[output['output_key']] = output['output_value'] return revamped_outputs def filters(self): ''' returns a mapping of filters to methods ''' return { "oo_select_keys": self.oo_select_keys, "oo_select_keys_from_list": self.oo_select_keys_from_list, "oo_collect": self.oo_collect, "oo_flatten": self.oo_flatten, "oo_pdb": self.oo_pdb, "oo_prepend_strings_in_list": self.oo_prepend_strings_in_list, "oo_ami_selector": self.oo_ami_selector, "oo_ec2_volume_definition": self.oo_ec2_volume_definition, "oo_combine_key_value": self.oo_combine_key_value, "oo_combine_dict": self.oo_combine_dict, "oo_split": self.oo_split, "oo_filter_list": self.oo_filter_list, "oo_parse_heat_stack_outputs": self.oo_parse_heat_stack_outputs }

apache-2.0

updownlife/multipleK

dependencies/biopython-1.65/build/lib.linux-x86_64-2.7/Bio/PopGen/FDist/Utils.py

3

6908

# Copyright 2007 by Tiago Antao <tiagoantao@gmail.com>. All rights reserved. # This code is part of the Biopython distribution and governed by its # license. Please see the LICENSE file that should have been included # as part of this package. from Bio.PopGen.GenePop import FileParser import Bio.PopGen.FDist # Quite a few utility functions could be done (like remove pop, # add locus, etc...). The recommended strategy is convert back # and forth from/to GenePop and use GenePop Utils def convert_genepop_to_fdist(gp_rec, report_pops=None): """Converts a GenePop record to a FDist one. Parameters: gp_rec - Genepop Record (either standard or big) Returns: FDist record. """ if hasattr(gp_rec, "populations"): return _convert_genepop_to_fdist(gp_rec) else: return _convert_genepop_to_fdist_big(gp_rec, report_pops) def _convert_genepop_to_fdist(gp_rec): """Converts a standard GenePop record to a FDist one. Parameters: gp_rec - Genepop Record (Standard) Returns: FDist record. """ fd_rec = Bio.PopGen.FDist.Record() fd_rec.data_org = 0 fd_rec.num_loci = len(gp_rec.loci_list) fd_rec.num_pops = len(gp_rec.populations) for lc_i in range(len(gp_rec.loci_list)): alleles = [] pop_data = [] for pop_i in range(len(gp_rec.populations)): for indiv in gp_rec.populations[pop_i]: for al in indiv[1][lc_i]: if al is not None and al not in alleles: alleles.append(al) alleles.sort() # Dominance requires this # here we go again (necessary...) for pop_i in range(len(gp_rec.populations)): allele_counts = {} for indiv in gp_rec.populations[pop_i]: for al in indiv[1][lc_i]: if al is not None: count = allele_counts.get(al, 0) allele_counts[al] = count + 1 allele_array = [] # We need the same order as in alleles for allele in alleles: allele_array.append(allele_counts.get(allele, 0)) pop_data.append(allele_array) fd_rec.loci_data.append((len(alleles), pop_data)) return fd_rec def _convert_genepop_to_fdist_big(gp_rec, report_pops=None): """Converts a big GenePop record to a FDist one. Parameters: gp_rec - Genepop Record (Big) Returns: FDist record. """ fd_rec = Bio.PopGen.FDist.Record() fd_rec.data_org = 1 fd_rec.num_loci = len(gp_rec.loci_list) num_loci = len(gp_rec.loci_list) loci = [] for i in range(num_loci): loci.append(set()) pops = [] work_rec = FileParser.read(gp_rec.fname) lParser = work_rec.get_individual() def init_pop(): my_pop = [] for i in range(num_loci): my_pop.append({}) return my_pop curr_pop = init_pop() num_pops = 1 if report_pops: report_pops(num_pops) while lParser: if lParser is not True: for loci_pos in range(num_loci): for al in lParser[1][loci_pos]: if al is not None: loci[loci_pos].add(al) curr_pop[loci_pos][al]= curr_pop[loci_pos].get(al, 0)+1 else: pops.append(curr_pop) num_pops += 1 if report_pops: report_pops(num_pops) curr_pop = init_pop() lParser = work_rec.get_individual() work_rec._handle.close() # TODO - Needs a proper fix pops.append(curr_pop) fd_rec.num_pops = num_pops for loci_pos in range(num_loci): alleles = sorted(loci[loci_pos]) loci_rec = [len(alleles), []] for pop in pops: pop_rec = [] for allele in alleles: pop_rec.append(pop[loci_pos].get(allele, 0)) loci_rec[1].append(pop_rec) fd_rec.loci_data.append(tuple(loci_rec)) return fd_rec def _convert_genepop_to_fdist_big_old(gp_rec, report_loci=None): """Converts a big GenePop record to a FDist one. Parameters: gp_rec - Genepop Record (Big) Returns: FDist record. """ fd_rec = Bio.PopGen.FDist.Record() def countPops(rec): f2 = FileParser.read(rec.fname) popCnt = 1 while f2.skip_population(): popCnt += 1 return popCnt fd_rec.data_org = 0 fd_rec.num_loci = len(gp_rec.loci_list) work_rec0 = FileParser.read(gp_rec.fname) fd_rec.num_pops = countPops(work_rec0) num_loci = len(gp_rec.loci_list) for lc_i in range(num_loci): if report_loci: report_loci(lc_i, num_loci) work_rec = FileParser.read(gp_rec.fname) work_rec2 = FileParser.read(gp_rec.fname) alleles = [] pop_data = [] lParser = work_rec.get_individual() while lParser: if lParser is not True: for al in lParser[1][lc_i]: if al is not None and al not in alleles: alleles.append(al) lParser = work_rec.get_individual() # here we go again (necessary...) alleles.sort() def process_pop(pop_data, alleles, allele_counts): allele_array = [] # We need the same order as in alleles for allele in alleles: allele_array.append(allele_counts.get(allele, 0)) pop_data.append(allele_array) lParser = work_rec2.get_individual() allele_counts = {} for allele in alleles: allele_counts[allele] = 0 allele_counts[None]=0 while lParser: if lParser is True: process_pop(pop_data, alleles, allele_counts) allele_counts = {} for allele in alleles: allele_counts[allele] = 0 allele_counts[None]=0 else: for al in lParser[1][lc_i]: allele_counts[al] += 1 lParser = work_rec2.get_individual() process_pop(pop_data, alleles, allele_counts) fd_rec.loci_data.append((len(alleles), pop_data)) return fd_rec def approximate_fst(desired_fst, simulated_fst, parameter_fst, max_run_fst=1, min_run_fst=0, limit=0.005): """Calculates the next Fst attempt in order to approximate a desired Fst. """ if abs(simulated_fst - desired_fst) < limit: return parameter_fst, max_run_fst, min_run_fst if simulated_fst > desired_fst: max_run_fst = parameter_fst next_parameter_fst = (min_run_fst + parameter_fst)/2 else: min_run_fst = parameter_fst next_parameter_fst = (max_run_fst + parameter_fst)/2 return next_parameter_fst, max_run_fst, min_run_fst

gpl-2.0

andrius-preimantas/odoo

addons/mrp/report/price.py

39

11481

# -*- coding: utf-8 -*- ############################################################################## # # OpenERP, Open Source Management Solution # Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>). # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as # published by the Free Software Foundation, either version 3 of the # License, or (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Affero General Public License for more details. # # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. # ############################################################################## import time import openerp from openerp.report.interface import report_rml from openerp.tools import to_xml from openerp.report import report_sxw from datetime import datetime from openerp.tools.translate import _ class report_custom(report_rml): def create_xml(self, cr, uid, ids, datas, context=None): number = (datas.get('form', False) and datas['form']['number']) or 1 registry = openerp.registry(cr.dbname) product_pool = registry.get('product.product') product_uom_pool = registry.get('product.uom') workcenter_pool = registry.get('mrp.workcenter') user_pool = registry.get('res.users') bom_pool = registry.get('mrp.bom') pricelist_pool = registry.get('product.pricelist') rml_obj=report_sxw.rml_parse(cr, uid, product_pool._name,context) rml_obj.localcontext.update({'lang':context.get('lang',False)}) company_currency = user_pool.browse(cr, uid, uid).company_id.currency_id company_currency_symbol = company_currency.symbol or company_currency.name def process_bom(bom, currency_id, factor=1): xml = '<row>' sum = 0 sum_strd = 0 prod = product_pool.browse(cr, uid, bom['product_id']) prod_name = to_xml(bom['name']) prod_qtty = factor * bom['product_qty'] product_uom = product_uom_pool.browse(cr, uid, bom['product_uom'], context=context) product_uom_name = to_xml(product_uom.name) main_sp_price, main_sp_name , main_strd_price = '','','' sellers, sellers_price = '','' if prod.seller_id: main_sp_name = '- <b>'+ to_xml(prod.seller_id.name) +'</b>\r\n' pricelist = prod.seller_id.property_product_pricelist_purchase price = pricelist_pool.price_get(cr,uid,[pricelist.id], prod.id, number*prod_qtty or 1.0, prod.seller_id.id, { 'uom': prod.uom_po_id.id, 'date': time.strftime('%Y-%m-%d'), })[pricelist.id] main_sp_price = """<b>"""+rml_obj.formatLang(price)+' '+ (company_currency_symbol)+"""</b>\r\n""" sum += prod_qtty*price std_price = product_uom_pool._compute_price(cr, uid, prod.uom_id.id, prod.standard_price, to_uom_id=product_uom.id) main_strd_price = str(std_price) + '\r\n' sum_strd = prod_qtty*std_price for seller_id in prod.seller_ids: if seller_id.name.id == prod.seller_id.id: continue sellers += '- <i>'+ to_xml(seller_id.name.name) +'</i>\r\n' pricelist = seller_id.name.property_product_pricelist_purchase price = pricelist_pool.price_get(cr,uid,[pricelist.id], prod.id, number*prod_qtty or 1.0, seller_id.name.id, { 'uom': prod.uom_po_id.id, 'date': time.strftime('%Y-%m-%d'), })[pricelist.id] sellers_price += """<i>"""+rml_obj.formatLang(price) +' '+ (company_currency_symbol) +"""</i>\r\n""" xml += """<col para='yes'> """+ prod_name +""" </col> <col para='yes'> """+ main_sp_name + sellers + """ </col> <col f='yes'>"""+ rml_obj.formatLang(prod_qtty) +' '+ product_uom_name +"""</col> <col f='yes'>"""+ rml_obj.formatLang(float(main_strd_price)) +' '+ (company_currency_symbol) +"""</col> <col f='yes'>""" + main_sp_price + sellers_price + """</col>'""" xml += '</row>' return xml, sum, sum_strd def process_workcenter(wrk): workcenter = workcenter_pool.browse(cr, uid, wrk['workcenter_id']) cost_cycle = wrk['cycle']*workcenter.costs_cycle cost_hour = wrk['hour']*workcenter.costs_hour total = cost_cycle + cost_hour xml = '<row>' xml += "<col para='yes'>" + to_xml(workcenter.name) + '</col>' xml += "<col/>" xml += """<col f='yes'>"""+rml_obj.formatLang(cost_cycle)+' '+ (company_currency_symbol) + """</col>""" xml += """<col f='yes'>"""+rml_obj.formatLang(cost_hour)+' '+ (company_currency_symbol) + """</col>""" xml += """<col f='yes'>"""+rml_obj.formatLang(cost_hour + cost_cycle)+' '+ (company_currency_symbol) + """</col>""" xml += '</row>' return xml, total xml = '' config_start = """ <config> <date>""" + to_xml(rml_obj.formatLang(datetime.now().strftime('%Y-%m-%d %H:%M:%S'),date_time=True)) + """</date> <company>%s</company> <PageSize>210.00mm,297.00mm</PageSize> <PageWidth>595.27</PageWidth> <PageHeight>841.88</PageHeight> <tableSize>55.00mm,58.00mm,29.00mm,29.00mm,29.00mm</tableSize> """ % to_xml(user_pool.browse(cr, uid, uid).company_id.name) config_stop = """ <report-footer>Generated by OpenERP</report-footer> </config> """ workcenter_header = """ <lines style='header'> <row> <col>%s</col> <col t='yes'/> <col t='yes'>%s</col> <col t='yes'>%s</col> <col t='yes'>%s</col> </row> </lines> """ % (_('Work Center name'), _('Cycles Cost'), _('Hourly Cost'),_('Work Cost')) prod_header = """ <row> <col>%s</col> <col>%s</col> <col t='yes'>%s</col> <col t='yes'>%s</col> <col t='yes'>%s</col> </row> """ % (_('Components'), _('Components suppliers'), _('Quantity'),_('Cost Price per Unit of Measure'), _('Supplier Price per Unit of Measure')) purchase_price_digits = rml_obj.get_digits(dp='Product Price') for product in product_pool.browse(cr, uid, ids, context=context): product_uom_name = to_xml(product.uom_id.name) bom_id = bom_pool._bom_find(cr, uid, product.uom_id.id, product_id=product.id) title = "<title>%s</title>" %(_("Cost Structure")) title += "<title>%s</title>" % (to_xml(product.name)) xml += "<lines style='header'>" + title + prod_header + "</lines>" if not bom_id: total_strd = number * product.standard_price total = number * product_pool.price_get(cr, uid, [product.id], 'standard_price')[product.id] xml += """<lines style='lines'><row> <col para='yes'>-</col> <col para='yes'>-</col> <col para='yes'>-</col> <col para='yes'>-</col> <col para='yes'>-</col> </row></lines>""" xml += """<lines style='total'> <row> <col> """ + _('Total Cost of %s %s') % (str(number), product_uom_name) + """: </col> <col/> <col f='yes'/> <col t='yes'>"""+ rml_obj.formatLang(total_strd, digits=purchase_price_digits) +' '+ (company_currency_symbol) + """</col> <col t='yes'>"""+ rml_obj.formatLang(total, digits=purchase_price_digits) +' '+ (company_currency_symbol) + """</col> </row></lines>'""" else: bom = bom_pool.browse(cr, uid, bom_id, context=context) factor = number * product.uom_id.factor / bom.product_uom.factor sub_boms = bom_pool._bom_explode(cr, uid, bom, product, factor / bom.product_qty) total = 0 total_strd = 0 parent_bom = { 'product_qty': bom.product_qty, 'name': bom.product_id.name, 'product_uom': bom.product_uom.id, 'product_id': bom.product_id.id } xml_tmp = '' for sub_bom in (sub_boms and sub_boms[0]) or [parent_bom]: txt, sum, sum_strd = process_bom(sub_bom, company_currency.id) xml_tmp += txt total += sum total_strd += sum_strd xml += "<lines style='lines'>" + xml_tmp + '</lines>' xml += """<lines style='sub_total'> <row> <col> """ + _('Components Cost of %s %s') % (str(number), product_uom_name) + """: </col> <col/> <col t='yes'/> <col t='yes'>"""+ rml_obj.formatLang(total_strd, digits=purchase_price_digits) +' '+ (company_currency_symbol) + """</col> <col t='yes'></col> </row></lines>'""" total2 = 0 xml_tmp = '' for wrk in (sub_boms and sub_boms[1]): txt, sum = process_workcenter(wrk) xml_tmp += txt total2 += sum if xml_tmp: xml += workcenter_header xml += "<lines style='lines'>" + xml_tmp + '</lines>' xml += """<lines style='sub_total'> <row> <col> """ + _('Work Cost of %s %s') % (str(number), product_uom_name) +""": </col> <col/> <col/> <col/> <col t='yes'>"""+ rml_obj.formatLang(total2, digits=purchase_price_digits) +' '+ (company_currency_symbol) +"""</col> </row></lines>'""" xml += """<lines style='total'> <row> <col> """ + _('Total Cost of %s %s') % (str(number), product_uom_name) + """: </col> <col/> <col t='yes'/> <col t='yes'>"""+ rml_obj.formatLang(total_strd+total2, digits=purchase_price_digits) +' '+ (company_currency_symbol) + """</col> <col t='yes'></col> </row></lines>'""" xml = '<?xml version="1.0" ?><report>' + config_start + config_stop + xml + '</report>' return xml report_custom('report.product.price', 'product.product', '', 'addons/mrp/report/price.xsl') # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:

agpl-3.0

jobscore/sync-engine

inbox/test/api/test_auth.py

3

1866

import json from base64 import b64encode from inbox.test.util.base import generic_account, db # noqa from inbox.test.api.base import new_api_client # noqa def test_no_auth(db, generic_account): # noqa # Because we're using the generic_account namespace api_client = new_api_client(db, generic_account.namespace) api_client.auth_header = {} response = api_client.get_raw('/account') assert response.status_code == 401 def test_basic_auth(db, generic_account): # noqa api_client = new_api_client(db, generic_account.namespace) response = api_client.get_raw('/account') assert response.status_code == 200 resp_data = json.loads(response.data) assert resp_data['id'] == generic_account.namespace.public_id def test_bearer_token_auth(db, generic_account): # noqa api_client = new_api_client(db, generic_account.namespace) api_client.auth_header = { 'Authorization': 'Bearer {}' .format(generic_account.namespace.public_id)} response = api_client.get_raw('/account') assert response.status_code == 200 resp_data = json.loads(response.data) assert resp_data['id'] == generic_account.namespace.public_id BAD_TOKEN = '1234567890abcdefg' def test_invalid_basic_auth(db, generic_account): # noqa api_client = new_api_client(db, generic_account.namespace) api_client.auth_header = {'Authorization': 'Basic {}' .format(b64encode(BAD_TOKEN + ':'))} response = api_client.get_raw('/account') assert response.status_code == 401 def test_invalid_bearer_token_auth(db, generic_account): # noqa api_client = new_api_client(db, generic_account.namespace) api_client.auth_header = { 'Authorization': 'Bearer {}'.format(BAD_TOKEN)} response = api_client.get_raw('/account') assert response.status_code == 401

agpl-3.0

utecht/random-lines

random-lines.py

1

1121

#!/usr/bin/env python import random import argparse import sys parser = argparse.ArgumentParser(description='Return random lines of file') parser.add_argument('file', type=argparse.FileType('r'), help='the input file') parser.add_argument('-n', '--num', type=int, help='number of lines to return') parser.add_argument('-p', '--percent', type=float, help='percent of lines to return, i.e. 0.1 for 10 percent') parser.add_argument('-o', '--output', type=argparse.FileType('w'), help='an output file') args = parser.parse_args() if args.num is None and args.percent is None: print('Need a num or percent') exit(1) elif args.num and args.percent: print('Only pass a num or a percent') exit(1) lines_pulled = 0 num_lines = sum(1 for line in open(args.file.name)) if args.num: lines_pulled = args.num elif args.percent: lines_pulled = int(num_lines * args.percent) if args.output: output = args.output else: output = sys.stdout pull_lines = [random.randint(1, num_lines) for _ in range(lines_pulled)] for i, line in enumerate(args.file): if i in pull_lines: output.write(line)

gpl-2.0

ptisserand/ansible

lib/ansible/modules/cloud/amazon/route53_health_check.py

23

13078

#!/usr/bin/python # This file is part of Ansible # # Ansible is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # Ansible is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with Ansible. If not, see <http://www.gnu.org/licenses/>. ANSIBLE_METADATA = {'metadata_version': '1.1', 'status': ['stableinterface'], 'supported_by': 'community'} DOCUMENTATION = ''' --- module: route53_health_check short_description: add or delete health-checks in Amazons Route53 DNS service description: - Creates and deletes DNS Health checks in Amazons Route53 service - Only the port, resource_path, string_match and request_interval are considered when updating existing health-checks. version_added: "2.0" options: state: description: - Specifies the action to take. required: true choices: [ 'present', 'absent' ] ip_address: description: - IP address of the end-point to check. Either this or `fqdn` has to be provided. port: description: - The port on the endpoint on which you want Amazon Route 53 to perform health checks. Required for TCP checks. type: description: - The type of health check that you want to create, which indicates how Amazon Route 53 determines whether an endpoint is healthy. required: true choices: [ 'HTTP', 'HTTPS', 'HTTP_STR_MATCH', 'HTTPS_STR_MATCH', 'TCP' ] resource_path: description: - The path that you want Amazon Route 53 to request when performing health checks. The path can be any value for which your endpoint will return an HTTP status code of 2xx or 3xx when the endpoint is healthy, for example the file /docs/route53-health-check.html. - Required for all checks except TCP. - The path must begin with a / - Maximum 255 characters. fqdn: description: - Domain name of the endpoint to check. Either this or `ip_address` has to be provided. When both are given the `fqdn` is used in the `Host:` header of the HTTP request. string_match: description: - If the check type is HTTP_STR_MATCH or HTTP_STR_MATCH, the string that you want Amazon Route 53 to search for in the response body from the specified resource. If the string appears in the first 5120 bytes of the response body, Amazon Route 53 considers the resource healthy. request_interval: description: - The number of seconds between the time that Amazon Route 53 gets a response from your endpoint and the time that it sends the next health-check request. required: true default: 30 choices: [ 10, 30 ] failure_threshold: description: - The number of consecutive health checks that an endpoint must pass or fail for Amazon Route 53 to change the current status of the endpoint from unhealthy to healthy or vice versa. required: true default: 3 choices: [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 ] author: "zimbatm (@zimbatm)" extends_documentation_fragment: - aws - ec2 ''' EXAMPLES = ''' # Create a health-check for host1.example.com and use it in record - route53_health_check: state: present fqdn: host1.example.com type: HTTP_STR_MATCH resource_path: / string_match: "Hello" request_interval: 10 failure_threshold: 2 register: my_health_check - route53: action: create zone: "example.com" type: CNAME record: "www.example.com" value: host1.example.com ttl: 30 # Routing policy identifier: "host1@www" weight: 100 health_check: "{{ my_health_check.health_check.id }}" # Delete health-check - route53_health_check: state: absent fqdn: host1.example.com ''' import uuid try: import boto import boto.ec2 from boto import route53 from boto.route53 import Route53Connection, exception from boto.route53.healthcheck import HealthCheck HAS_BOTO = True except ImportError: HAS_BOTO = False # import module snippets from ansible.module_utils.basic import AnsibleModule from ansible.module_utils.ec2 import ec2_argument_spec, get_aws_connection_info # Things that can't get changed: # protocol # ip_address or domain # request_interval # string_match if not previously enabled def find_health_check(conn, wanted): """Searches for health checks that have the exact same set of immutable values""" for check in conn.get_list_health_checks().HealthChecks: config = check.HealthCheckConfig if ( config.get('IPAddress') == wanted.ip_addr and config.get('FullyQualifiedDomainName') == wanted.fqdn and config.get('Type') == wanted.hc_type and config.get('RequestInterval') == str(wanted.request_interval) and config.get('Port') == str(wanted.port) ): return check return None def to_health_check(config): return HealthCheck( config.get('IPAddress'), int(config.get('Port')), config.get('Type'), config.get('ResourcePath'), fqdn=config.get('FullyQualifiedDomainName'), string_match=config.get('SearchString'), request_interval=int(config.get('RequestInterval')), failure_threshold=int(config.get('FailureThreshold')), ) def health_check_diff(a, b): a = a.__dict__ b = b.__dict__ if a == b: return {} diff = {} for key in set(a.keys()) | set(b.keys()): if a.get(key) != b.get(key): diff[key] = b.get(key) return diff def to_template_params(health_check): params = { 'ip_addr_part': '', 'port': health_check.port, 'type': health_check.hc_type, 'resource_path_part': '', 'fqdn_part': '', 'string_match_part': '', 'request_interval': health_check.request_interval, 'failure_threshold': health_check.failure_threshold, } if health_check.ip_addr: params['ip_addr_part'] = HealthCheck.XMLIpAddrPart % {'ip_addr': health_check.ip_addr} if health_check.resource_path: params['resource_path_part'] = XMLResourcePathPart % {'resource_path': health_check.resource_path} if health_check.fqdn: params['fqdn_part'] = HealthCheck.XMLFQDNPart % {'fqdn': health_check.fqdn} if health_check.string_match: params['string_match_part'] = HealthCheck.XMLStringMatchPart % {'string_match': health_check.string_match} return params XMLResourcePathPart = """<ResourcePath>%(resource_path)s</ResourcePath>""" POSTXMLBody = """ <CreateHealthCheckRequest xmlns="%(xmlns)s"> <CallerReference>%(caller_ref)s</CallerReference> <HealthCheckConfig> %(ip_addr_part)s <Port>%(port)s</Port> <Type>%(type)s</Type> %(resource_path_part)s %(fqdn_part)s %(string_match_part)s <RequestInterval>%(request_interval)s</RequestInterval> <FailureThreshold>%(failure_threshold)s</FailureThreshold> </HealthCheckConfig> </CreateHealthCheckRequest> """ UPDATEHCXMLBody = """ <UpdateHealthCheckRequest xmlns="%(xmlns)s"> <HealthCheckVersion>%(health_check_version)s</HealthCheckVersion> %(ip_addr_part)s <Port>%(port)s</Port> %(resource_path_part)s %(fqdn_part)s %(string_match_part)s <FailureThreshold>%(failure_threshold)i</FailureThreshold> </UpdateHealthCheckRequest> """ def create_health_check(conn, health_check, caller_ref=None): if caller_ref is None: caller_ref = str(uuid.uuid4()) uri = '/%s/healthcheck' % conn.Version params = to_template_params(health_check) params.update(xmlns=conn.XMLNameSpace, caller_ref=caller_ref) xml_body = POSTXMLBody % params response = conn.make_request('POST', uri, {'Content-Type': 'text/xml'}, xml_body) body = response.read() boto.log.debug(body) if response.status == 201: e = boto.jsonresponse.Element() h = boto.jsonresponse.XmlHandler(e, None) h.parse(body) return e else: raise exception.DNSServerError(response.status, response.reason, body) def update_health_check(conn, health_check_id, health_check_version, health_check): uri = '/%s/healthcheck/%s' % (conn.Version, health_check_id) params = to_template_params(health_check) params.update( xmlns=conn.XMLNameSpace, health_check_version=health_check_version, ) xml_body = UPDATEHCXMLBody % params response = conn.make_request('POST', uri, {'Content-Type': 'text/xml'}, xml_body) body = response.read() boto.log.debug(body) if response.status not in (200, 204): raise exception.DNSServerError(response.status, response.reason, body) e = boto.jsonresponse.Element() h = boto.jsonresponse.XmlHandler(e, None) h.parse(body) return e def main(): argument_spec = ec2_argument_spec() argument_spec.update(dict( state=dict(choices=['present', 'absent'], default='present'), ip_address=dict(), port=dict(type='int'), type=dict(required=True, choices=['HTTP', 'HTTPS', 'HTTP_STR_MATCH', 'HTTPS_STR_MATCH', 'TCP']), resource_path=dict(), fqdn=dict(), string_match=dict(), request_interval=dict(type='int', choices=[10, 30], default=30), failure_threshold=dict(type='int', choices=[1, 2, 3, 4, 5, 6, 7, 8, 9, 10], default=3), ) ) module = AnsibleModule(argument_spec=argument_spec) if not HAS_BOTO: module.fail_json(msg='boto 2.27.0+ required for this module') state_in = module.params.get('state') ip_addr_in = module.params.get('ip_address') port_in = module.params.get('port') type_in = module.params.get('type') resource_path_in = module.params.get('resource_path') fqdn_in = module.params.get('fqdn') string_match_in = module.params.get('string_match') request_interval_in = module.params.get('request_interval') failure_threshold_in = module.params.get('failure_threshold') if ip_addr_in is None and fqdn_in is None: module.fail_json(msg="parameter 'ip_address' or 'fqdn' is required") # Default port if port_in is None: if type_in in ['HTTP', 'HTTP_STR_MATCH']: port_in = 80 elif type_in in ['HTTPS', 'HTTPS_STR_MATCH']: port_in = 443 else: module.fail_json(msg="parameter 'port' is required for 'type' TCP") # string_match in relation with type if type_in in ['HTTP_STR_MATCH', 'HTTPS_STR_MATCH']: if string_match_in is None: module.fail_json(msg="parameter 'string_match' is required for the HTTP(S)_STR_MATCH types") elif len(string_match_in) > 255: module.fail_json(msg="parameter 'string_match' is limited to 255 characters max") elif string_match_in: module.fail_json(msg="parameter 'string_match' argument is only for the HTTP(S)_STR_MATCH types") region, ec2_url, aws_connect_kwargs = get_aws_connection_info(module) # connect to the route53 endpoint try: conn = Route53Connection(**aws_connect_kwargs) except boto.exception.BotoServerError as e: module.fail_json(msg=e.error_message) changed = False action = None check_id = None wanted_config = HealthCheck(ip_addr_in, port_in, type_in, resource_path_in, fqdn_in, string_match_in, request_interval_in, failure_threshold_in) existing_check = find_health_check(conn, wanted_config) if existing_check: check_id = existing_check.Id existing_config = to_health_check(existing_check.HealthCheckConfig) if state_in == 'present': if existing_check is None: action = "create" check_id = create_health_check(conn, wanted_config).HealthCheck.Id changed = True else: diff = health_check_diff(existing_config, wanted_config) if diff: action = "update" update_health_check(conn, existing_check.Id, int(existing_check.HealthCheckVersion), wanted_config) changed = True elif state_in == 'absent': if check_id: action = "delete" conn.delete_health_check(check_id) changed = True else: module.fail_json(msg="Logic Error: Unknown state") module.exit_json(changed=changed, health_check=dict(id=check_id), action=action) if __name__ == '__main__': main()

gpl-3.0

ldiary/pytest-testbook

setup.py

1

1591

#!/usr/bin/env python # -*- coding: utf-8 -*- import os import re import codecs from setuptools import setup directory_name = os.path.dirname(__file__) with codecs.open(os.path.join(directory_name, 'pytest_testbook', '__init__.py'), encoding='utf-8') as fd: VERSION = re.compile(r".*__version__ = '(.*?)'", re.S).match(fd.read()).group(1) def read(fname): file_path = os.path.join(directory_name, fname) return codecs.open(file_path, encoding='utf-8').read() setup( name='pytest-testbook', version=VERSION, author='Ernesto D. Luzon Jr.', author_email='raise_a_bug_in_myrepo@github.com', maintainer='Ernesto D. Luzon Jr.', maintainer_email='please_raise_a_bug_in_myrepo@github.com', license='MIT', url='https://github.com/ldiary/pytest-testbook', description='A plugin to run tests written in Jupyter notebook', long_description=read('README.rst'), packages=["pytest_testbook"], install_requires=[ 'marigoso', 'jupyter', ], classifiers=[ "Development Status :: 3 - Alpha", 'Framework :: Pytest', 'Intended Audience :: Developers', 'Topic :: Software Development :: Testing', 'Topic :: Software Development :: Quality Assurance', 'Programming Language :: Python :: 3.5', 'Programming Language :: Python :: Implementation :: CPython', 'Operating System :: OS Independent', 'License :: OSI Approved :: MIT License', ], entry_points={ 'pytest11': [ 'testbook = pytest_testbook.plugin', ], }, )

mit

piranna/pyfilesystem

fs/s3fs.py

7

29233

""" fs.s3fs ======= **Currently only avaiable on Python2 due to boto not being available for Python3** FS subclass accessing files in Amazon S3 This module provides the class 'S3FS', which implements the FS filesystem interface for objects stored in Amazon Simple Storage Service (S3). """ import os import datetime import tempfile from fnmatch import fnmatch import stat as statinfo import boto.s3.connection from boto.s3.prefix import Prefix from boto.exception import S3ResponseError from fs.base import * from fs.path import * from fs.errors import * from fs.remote import * from fs.filelike import LimitBytesFile from fs import iotools import six # Boto is not thread-safe, so we need to use a per-thread S3 connection. if hasattr(threading,"local"): thread_local = threading.local else: class thread_local(object): def __init__(self): self._map = {} def __getattr__(self,attr): try: return self._map[(threading.currentThread(),attr)] except KeyError: raise AttributeError, attr def __setattr__(self,attr,value): self._map[(threading.currentThread(),attr)] = value class S3FS(FS): """A filesystem stored in Amazon S3. This class provides the FS interface for files stored in Amazon's Simple Storage Service (S3). It should be instantiated with the name of the S3 bucket to use, and optionally a prefix under which the files should be stored. Local temporary files are used when opening files from this filesystem, and any changes are only pushed back into S3 when the files are closed or flushed. """ _meta = {'thread_safe': True, 'virtual': False, 'read_only': False, 'unicode_paths': True, 'case_insensitive_paths': False, 'network': True, 'atomic.move': True, 'atomic.copy': True, 'atomic.makedir': True, 'atomic.rename': False, 'atomic.setcontents': True } class meta: PATH_MAX = None NAME_MAX = None def __init__(self, bucket, prefix="", aws_access_key=None, aws_secret_key=None, separator="/", thread_synchronize=True, key_sync_timeout=1): """Constructor for S3FS objects. S3FS objects require the name of the S3 bucket in which to store files, and can optionally be given a prefix under which the files should be stored. The AWS public and private keys may be specified as additional arguments; if they are not specified they will be read from the two environment variables AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY. The keyword argument 'key_sync_timeout' specifies the maximum time in seconds that the filesystem will spend trying to confirm that a newly-uploaded S3 key is available for reading. For no timeout set it to zero. To disable these checks entirely (and thus reduce the filesystem's consistency guarantees to those of S3's "eventual consistency" model) set it to None. By default the path separator is "/", but this can be overridden by specifying the keyword 'separator' in the constructor. """ self._bucket_name = bucket self._access_keys = (aws_access_key,aws_secret_key) self._separator = separator self._key_sync_timeout = key_sync_timeout # Normalise prefix to this form: path/to/files/ prefix = normpath(prefix) while prefix.startswith(separator): prefix = prefix[1:] if not prefix.endswith(separator) and prefix != "": prefix = prefix + separator if isinstance(prefix,unicode): prefix = prefix.encode("utf8") if aws_access_key is None: if "AWS_ACCESS_KEY_ID" not in os.environ: raise CreateFailedError("AWS_ACCESS_KEY_ID not set") if aws_secret_key is None: if "AWS_SECRET_ACCESS_KEY" not in os.environ: raise CreateFailedError("AWS_SECRET_ACCESS_KEY not set") self._prefix = prefix self._tlocal = thread_local() super(S3FS, self).__init__(thread_synchronize=thread_synchronize) # Make _s3conn and _s3bukt properties that are created on demand, # since they cannot be stored during pickling. def _s3conn(self): try: (c,ctime) = self._tlocal.s3conn if time.time() - ctime > 60: raise AttributeError return c except AttributeError: c = boto.s3.connection.S3Connection(*self._access_keys) self._tlocal.s3conn = (c,time.time()) return c _s3conn = property(_s3conn) def _s3bukt(self): try: (b,ctime) = self._tlocal.s3bukt if time.time() - ctime > 60: raise AttributeError return b except AttributeError: try: # Validate by listing the bucket if there is no prefix. # If there is a prefix, validate by listing only the prefix # itself, to avoid errors when an IAM policy has been applied. if self._prefix: b = self._s3conn.get_bucket(self._bucket_name, validate=0) b.get_key(self._prefix) else: b = self._s3conn.get_bucket(self._bucket_name, validate=1) except S3ResponseError, e: if "404 Not Found" not in str(e): raise b = self._s3conn.create_bucket(self._bucket_name) self._tlocal.s3bukt = (b,time.time()) return b _s3bukt = property(_s3bukt) def __getstate__(self): state = super(S3FS,self).__getstate__() del state['_tlocal'] return state def __setstate__(self,state): super(S3FS,self).__setstate__(state) self._tlocal = thread_local() def __repr__(self): args = (self.__class__.__name__,self._bucket_name,self._prefix) return '<%s: %s:%s>' % args __str__ = __repr__ def _s3path(self,path): """Get the absolute path to a file stored in S3.""" path = relpath(normpath(path)) path = self._separator.join(iteratepath(path)) s3path = self._prefix + path if s3path and s3path[-1] == self._separator: s3path = s3path[:-1] if isinstance(s3path,unicode): s3path = s3path.encode("utf8") return s3path def _uns3path(self,s3path,roots3path=None): """Get the local path for a file stored in S3. This is essentially the opposite of self._s3path(). """ if roots3path is None: roots3path = self._s3path("") i = len(roots3path) return s3path[i:] def _sync_key(self,k): """Synchronise on contents of the given key. Since S3 only offers "eventual consistency" of data, it is possible to create a key but be unable to read it back straight away. This method works around that limitation by polling the key until it reads back the value expected by the given key. Note that this could easily fail if the key is modified by another program, meaning the content will never be as specified in the given key. This is the reason for the timeout argument to the construtcor. """ timeout = self._key_sync_timeout if timeout is None: return k k2 = self._s3bukt.get_key(k.name) t = time.time() while k2 is None or k2.etag != k.etag: if timeout > 0: if t + timeout < time.time(): break time.sleep(0.1) k2 = self._s3bukt.get_key(k.name) return k2 def _sync_set_contents(self,key,contents): """Synchronously set the contents of a key.""" if isinstance(key,basestring): key = self._s3bukt.new_key(key) if isinstance(contents,basestring): key.set_contents_from_string(contents) elif hasattr(contents,"md5"): hexmd5 = contents.md5 b64md5 = hexmd5.decode("hex").encode("base64").strip() key.set_contents_from_file(contents,md5=(hexmd5,b64md5)) else: try: contents.seek(0) except (AttributeError,EnvironmentError): tf = tempfile.TemporaryFile() data = contents.read(524288) while data: tf.write(data) data = contents.read(524288) tf.seek(0) key.set_contents_from_file(tf) else: key.set_contents_from_file(contents) return self._sync_key(key) def makepublic(self, path): """Mark given path as publicly accessible using HTTP(S)""" s3path = self._s3path(path) k = self._s3bukt.get_key(s3path) k.make_public() def getpathurl(self, path, allow_none=False, expires=3600): """Returns a url that corresponds to the given path.""" s3path = self._s3path(path) k = self._s3bukt.get_key(s3path) # Is there AllUsers group with READ permissions? is_public = True in [grant.permission == 'READ' and grant.uri == 'http://acs.amazonaws.com/groups/global/AllUsers' for grant in k.get_acl().acl.grants] url = k.generate_url(expires, force_http=is_public) if url == None: if not allow_none: raise NoPathURLError(path=path) return None if is_public: # Strip time token; it has no sense for public resource url = url.split('?')[0] return url def setcontents(self, path, data=b'', encoding=None, errors=None, chunk_size=64*1024): s3path = self._s3path(path) if isinstance(data, six.text_type): data = data.encode(encoding=encoding, errors=errors) self._sync_set_contents(s3path, data) @iotools.filelike_to_stream def open(self, path, mode='r', buffering=-1, encoding=None, errors=None, newline=None, line_buffering=False, **kwargs): """Open the named file in the given mode. This method downloads the file contents into a local temporary file so that it can be worked on efficiently. Any changes made to the file are only sent back to S3 when the file is flushed or closed. """ if self.isdir(path): raise ResourceInvalidError(path) s3path = self._s3path(path) # Truncate the file if requested if "w" in mode: k = self._sync_set_contents(s3path,"") else: k = self._s3bukt.get_key(s3path) if k is None: # Create the file if it's missing if "w" not in mode and "a" not in mode: raise ResourceNotFoundError(path) if not self.isdir(dirname(path)): raise ParentDirectoryMissingError(path) k = self._sync_set_contents(s3path,"") # Make sure nothing tries to read past end of socket data f = LimitBytesFile(k.size,k,"r") # For streaming reads, return the key object directly if mode == "r-": return f # For everything else, use a RemoteFileBuffer. # This will take care of closing the socket when it's done. return RemoteFileBuffer(self,path,mode,f) def exists(self,path): """Check whether a path exists.""" s3path = self._s3path(path) s3pathD = s3path + self._separator # The root directory always exists if self._prefix.startswith(s3path): return True ks = self._s3bukt.list(prefix=s3path,delimiter=self._separator) for k in ks: # A regular file if _eq_utf8(k.name,s3path): return True # A directory if _eq_utf8(k.name,s3pathD): return True return False def isdir(self,path): """Check whether a path exists and is a directory.""" s3path = self._s3path(path) + self._separator # Root is always a directory if s3path == "/" or s3path == self._prefix: return True # Use a list request so that we return true if there are any files # in that directory. This avoids requiring a special file for the # the directory itself, which other tools may not create. ks = self._s3bukt.list(prefix=s3path,delimiter=self._separator) try: iter(ks).next() except StopIteration: return False else: return True def isfile(self,path): """Check whether a path exists and is a regular file.""" s3path = self._s3path(path) # Root is never a file if self._prefix.startswith(s3path): return False k = self._s3bukt.get_key(s3path) if k is not None: return True return False def listdir(self,path="./",wildcard=None,full=False,absolute=False, dirs_only=False,files_only=False): """List contents of a directory.""" return list(self.ilistdir(path,wildcard,full,absolute, dirs_only,files_only)) def listdirinfo(self,path="./",wildcard=None,full=False,absolute=False, dirs_only=False,files_only=False): return list(self.ilistdirinfo(path,wildcard,full,absolute, dirs_only,files_only)) def ilistdir(self,path="./",wildcard=None,full=False,absolute=False, dirs_only=False,files_only=False): """List contents of a directory.""" keys = self._iter_keys(path) entries = self._filter_keys(path,keys,wildcard,full,absolute, dirs_only,files_only) return (nm for (nm,k) in entries) def ilistdirinfo(self,path="./",wildcard=None,full=False,absolute=False, dirs_only=False,files_only=False): keys = self._iter_keys(path) entries = self._filter_keys(path,keys,wildcard,full,absolute, dirs_only,files_only) return ((nm,self._get_key_info(k,nm)) for (nm,k) in entries) def _iter_keys(self,path): """Iterator over keys contained in the given directory. This generator yields (name,key) pairs for each entry in the given directory. If the path is not a directory, it raises the approprate error. """ s3path = self._s3path(path) + self._separator if s3path == "/": s3path = "" isDir = False for k in self._s3bukt.list(prefix=s3path,delimiter=self._separator): if not isDir: isDir = True # Skip over the entry for the directory itself, if it exists name = self._uns3path(k.name,s3path) if name != "": if not isinstance(name,unicode): name = name.decode("utf8") if name.endswith(self._separator): name = name[:-1] yield (name,k) if not isDir: if s3path != self._prefix: if self.isfile(path): msg = "that's not a directory: %(path)s" raise ResourceInvalidError(path,msg=msg) raise ResourceNotFoundError(path) def _key_is_dir(self, k): if isinstance(k,Prefix): return True if k.name.endswith(self._separator): return True return False def _filter_keys(self,path,keys,wildcard,full,absolute, dirs_only,files_only): """Filter out keys not matching the given criteria. Given a (name,key) iterator as returned by _iter_keys, this method applies the given filtering criteria and returns a filtered iterator. """ sep = self._separator if dirs_only and files_only: raise ValueError("dirs_only and files_only can not both be True") if dirs_only: keys = ((nm,k) for (nm,k) in keys if self._key_is_dir(k)) elif files_only: keys = ((nm,k) for (nm,k) in keys if not self._key_is_dir(k)) if wildcard is not None: if callable(wildcard): keys = ((nm,k) for (nm,k) in keys if wildcard(nm)) else: keys = ((nm,k) for (nm,k) in keys if fnmatch(nm,wildcard)) if full: return ((relpath(pathjoin(path, nm)),k) for (nm,k) in keys) elif absolute: return ((abspath(pathjoin(path, nm)),k) for (nm,k) in keys) return keys def makedir(self,path,recursive=False,allow_recreate=False): """Create a directory at the given path. The 'mode' argument is accepted for compatibility with the standard FS interface, but is currently ignored. """ s3path = self._s3path(path) s3pathD = s3path + self._separator if s3pathD == self._prefix: if allow_recreate: return msg = "Can not create a directory that already exists"\ " (try allow_recreate=True): %(path)s" raise DestinationExistsError(path, msg=msg) s3pathP = self._s3path(dirname(path)) if s3pathP: s3pathP = s3pathP + self._separator # Check various preconditions using list of parent dir ks = self._s3bukt.list(prefix=s3pathP,delimiter=self._separator) if s3pathP == self._prefix: parentExists = True else: parentExists = False for k in ks: if not parentExists: parentExists = True if _eq_utf8(k.name,s3path): # It's already a file msg = "Destination exists as a regular file: %(path)s" raise ResourceInvalidError(path, msg=msg) if _eq_utf8(k.name,s3pathD): # It's already a directory if allow_recreate: return msg = "Can not create a directory that already exists"\ " (try allow_recreate=True): %(path)s" raise DestinationExistsError(path, msg=msg) # Create parent if required if not parentExists: if recursive: self.makedir(dirname(path),recursive,allow_recreate) else: msg = "Parent directory does not exist: %(path)s" raise ParentDirectoryMissingError(path, msg=msg) # Create an empty file representing the directory self._sync_set_contents(s3pathD,"") def remove(self,path): """Remove the file at the given path.""" s3path = self._s3path(path) ks = self._s3bukt.list(prefix=s3path,delimiter=self._separator) for k in ks: if _eq_utf8(k.name,s3path): break if _startswith_utf8(k.name,s3path + "/"): msg = "that's not a file: %(path)s" raise ResourceInvalidError(path,msg=msg) else: raise ResourceNotFoundError(path) self._s3bukt.delete_key(s3path) k = self._s3bukt.get_key(s3path) while k: k = self._s3bukt.get_key(s3path) def removedir(self,path,recursive=False,force=False): """Remove the directory at the given path.""" if normpath(path) in ('', '/'): raise RemoveRootError(path) s3path = self._s3path(path) if s3path != self._prefix: s3path = s3path + self._separator if force: # If we will be forcibly removing any directory contents, we # might as well get the un-delimited list straight away. ks = self._s3bukt.list(prefix=s3path) else: ks = self._s3bukt.list(prefix=s3path,delimiter=self._separator) # Fail if the directory is not empty, or remove them if forced found = False for k in ks: found = True if not _eq_utf8(k.name,s3path): if not force: raise DirectoryNotEmptyError(path) self._s3bukt.delete_key(k.name) if not found: if self.isfile(path): msg = "removedir() called on a regular file: %(path)s" raise ResourceInvalidError(path,msg=msg) if path not in ("","/"): raise ResourceNotFoundError(path) self._s3bukt.delete_key(s3path) if recursive and path not in ("","/"): pdir = dirname(path) try: self.removedir(pdir,recursive=True,force=False) except DirectoryNotEmptyError: pass def rename(self,src,dst): """Rename the file at 'src' to 'dst'.""" # Actually, in S3 'rename' is exactly the same as 'move' if self.isfile(src): self.move(src,dst) else: self.movedir(src,dst) def getinfo(self,path): s3path = self._s3path(path) if path in ("","/"): k = Prefix(bucket=self._s3bukt,name="/") else: k = self._s3bukt.get_key(s3path) if k is None: ks = self._s3bukt.list(prefix=s3path,delimiter=self._separator) for k in ks: if isinstance(k,Prefix): break else: raise ResourceNotFoundError(path) return self._get_key_info(k,path) def _get_key_info(self,key,name=None): info = {} if name is not None: info["name"] = basename(name) else: info["name"] = basename(self._uns3key(k.name)) if self._key_is_dir(key): info["st_mode"] = 0700 | statinfo.S_IFDIR else: info["st_mode"] = 0700 | statinfo.S_IFREG if hasattr(key,"size"): info['size'] = int(key.size) etag = getattr(key,"etag",None) if etag is not None: if isinstance(etag,unicode): etag = etag.encode("utf8") info['etag'] = etag.strip('"').strip("'") if hasattr(key,"last_modified"): # TODO: does S3 use any other formats? fmt = "%a, %d %b %Y %H:%M:%S %Z" try: mtime = datetime.datetime.strptime(key.last_modified,fmt) info['modified_time'] = mtime except ValueError: pass return info def desc(self,path): return "No description available" def copy(self,src,dst,overwrite=False,chunk_size=16384): """Copy a file from 'src' to 'dst'. src -- The source path dst -- The destination path overwrite -- If True, then the destination may be overwritten (if a file exists at that location). If False then an exception will be thrown if the destination exists chunk_size -- Size of chunks to use in copy (ignored by S3) """ s3path_dst = self._s3path(dst) s3path_dstD = s3path_dst + self._separator # Check for various preconditions. ks = self._s3bukt.list(prefix=s3path_dst,delimiter=self._separator) dstOK = False for k in ks: # It exists as a regular file if _eq_utf8(k.name,s3path_dst): if not overwrite: raise DestinationExistsError(dst) dstOK = True break # Check if it refers to a directory. If so, we copy *into* it. # Since S3 lists in lexicographic order, subsequent iterations # of the loop will check for the existence of the new filename. if _eq_utf8(k.name,s3path_dstD): nm = basename(src) dst = pathjoin(dirname(dst),nm) s3path_dst = s3path_dstD + nm dstOK = True if not dstOK and not self.isdir(dirname(dst)): msg = "Destination directory does not exist: %(path)s" raise ParentDirectoryMissingError(dst,msg=msg) # OK, now we can copy the file. s3path_src = self._s3path(src) try: self._s3bukt.copy_key(s3path_dst,self._bucket_name,s3path_src) except S3ResponseError, e: if "404 Not Found" in str(e): msg = "Source is not a file: %(path)s" raise ResourceInvalidError(src, msg=msg) raise e else: k = self._s3bukt.get_key(s3path_dst) while k is None: k = self._s3bukt.get_key(s3path_dst) self._sync_key(k) def move(self,src,dst,overwrite=False,chunk_size=16384): """Move a file from one location to another.""" self.copy(src,dst,overwrite=overwrite) self._s3bukt.delete_key(self._s3path(src)) def walkfiles(self, path="/", wildcard=None, dir_wildcard=None, search="breadth", ignore_errors=False ): if search != "breadth" or dir_wildcard is not None: args = (wildcard,dir_wildcard,search,ignore_errors) for item in super(S3FS,self).walkfiles(path,*args): yield item else: prefix = self._s3path(path) for k in self._s3bukt.list(prefix=prefix): name = relpath(self._uns3path(k.name,prefix)) if name != "": if not isinstance(name,unicode): name = name.decode("utf8") if not k.name.endswith(self._separator): if wildcard is not None: if callable(wildcard): if not wildcard(basename(name)): continue else: if not fnmatch(basename(name),wildcard): continue yield pathjoin(path,name) def walkinfo(self, path="/", wildcard=None, dir_wildcard=None, search="breadth", ignore_errors=False ): if search != "breadth" or dir_wildcard is not None: args = (wildcard,dir_wildcard,search,ignore_errors) for item in super(S3FS,self).walkfiles(path,*args): yield (item,self.getinfo(item)) else: prefix = self._s3path(path) for k in self._s3bukt.list(prefix=prefix): name = relpath(self._uns3path(k.name,prefix)) if name != "": if not isinstance(name,unicode): name = name.decode("utf8") if wildcard is not None: if callable(wildcard): if not wildcard(basename(name)): continue else: if not fnmatch(basename(name),wildcard): continue yield (pathjoin(path,name),self._get_key_info(k,name)) def walkfilesinfo(self, path="/", wildcard=None, dir_wildcard=None, search="breadth", ignore_errors=False ): if search != "breadth" or dir_wildcard is not None: args = (wildcard,dir_wildcard,search,ignore_errors) for item in super(S3FS,self).walkfiles(path,*args): yield (item,self.getinfo(item)) else: prefix = self._s3path(path) for k in self._s3bukt.list(prefix=prefix): name = relpath(self._uns3path(k.name,prefix)) if name != "": if not isinstance(name,unicode): name = name.decode("utf8") if not k.name.endswith(self._separator): if wildcard is not None: if callable(wildcard): if not wildcard(basename(name)): continue else: if not fnmatch(basename(name),wildcard): continue yield (pathjoin(path,name),self._get_key_info(k,name)) def _eq_utf8(name1,name2): if isinstance(name1,unicode): name1 = name1.encode("utf8") if isinstance(name2,unicode): name2 = name2.encode("utf8") return name1 == name2 def _startswith_utf8(name1,name2): if isinstance(name1,unicode): name1 = name1.encode("utf8") if isinstance(name2,unicode): name2 = name2.encode("utf8") return name1.startswith(name2)

bsd-3-clause

matthewwardrop/formulaic

formulaic/materializers/transforms/scale.py

1

1389

import numpy import scipy.sparse as spsparse from formulaic.utils.stateful_transforms import stateful_transform @stateful_transform def scale(data, center=True, scale=True, ddof=1, _state=None): data = numpy.array(data) if 'ddof' not in _state: _state['ddof'] = ddof else: ddof = _state['ddof'] # Handle centering if 'center' not in _state: if isinstance(center, bool) and center: _state['center'] = numpy.mean(data, axis=0) elif not isinstance(center, bool): _state['center'] = numpy.array(center) else: _state['center'] = None if _state['center'] is not None: data = data - _state['center'] # Handle scaling if 'scale' not in _state: if isinstance(scale, bool) and scale: _state['scale'] = numpy.sqrt(numpy.sum(data ** 2, axis=0) / (data.shape[0] - ddof)) elif not isinstance(scale, bool): _state['scale'] = numpy.array(scale) else: _state['scale'] = None if _state['scale'] is not None: data = data / _state['scale'] return data @scale.register(spsparse.spmatrix) def _(data, *args, **kwargs): assert data.shape[1] == 1 return scale(data.toarray()[:, 0], *args, **kwargs) @stateful_transform def center(data, _state=None): return scale(data, scale=False, _state=_state)

mit

erilyth/sugar

src/jarabe/view/pulsingicon.py

1

7328

# Copyright (C) 2008 One Laptop Per Child # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA import math from gi.repository import GObject from sugar3.graphics.icon import Icon from sugar3.graphics import style from sugar3.graphics.icon import CanvasIcon _INTERVAL = 100 _STEP = math.pi / 10 # must be a fraction of pi, for clean caching _MINIMAL_ALPHA_VALUE = 0.33 class Pulser(object): def __init__(self, icon, interval=_INTERVAL): self._pulse_hid = None self._icon = icon self._interval = interval self._phase = 0 self._start_scale = 1.0 self._end_scale = 1.0 self._zoom_steps = 1 self._current_zoom_step = 1 self._current_scale_step = 1 def set_zooming(self, start_scale, end_scale, zoom_steps): """ Set start and end scale and number of steps in zoom animation """ self._start_scale = start_scale self._end_scale = end_scale self._zoom_steps = zoom_steps self._current_scale_step = abs(self._start_scale - self._end_scale) / \ self._zoom_steps self._icon.scale = self._start_scale def start(self, restart=False): if restart: self._phase = 0 if self._pulse_hid is None: self._pulse_hid = GObject.timeout_add(self._interval, self.__pulse_cb) if self._start_scale != self._end_scale: self._icon.scale = self._start_scale + \ self._current_scale_step * self._current_zoom_step def stop(self): if self._pulse_hid is not None: GObject.source_remove(self._pulse_hid) self._pulse_hid = None self._icon.xo_color = self._icon.get_base_color() self._phase = 0 self._icon.alpha = 1.0 def update(self): self._icon.xo_color = self._icon.base_color self._icon.alpha = _MINIMAL_ALPHA_VALUE + \ (1 - _MINIMAL_ALPHA_VALUE) * (math.cos(self._phase) + 1) / 2 def __pulse_cb(self): self._phase += _STEP if self._current_zoom_step <= self._zoom_steps and \ self._start_scale != self._end_scale: self._icon.scale = self._start_scale + \ self._current_scale_step * self._current_zoom_step self._current_zoom_step += 1 self.update() return True class PulsingIcon(Icon): __gtype_name__ = 'SugarPulsingIcon' def __init__(self, interval=_INTERVAL, **kwargs): self._pulser = Pulser(self, interval) self._base_color = None self._pulse_color = None self._paused = False self._pulsing = False Icon.__init__(self, **kwargs) self._palette = None self.connect('destroy', self.__destroy_cb) def set_pulse_color(self, pulse_color): self._pulse_color = pulse_color self._pulser.update() def get_pulse_color(self): return self._pulse_color pulse_color = GObject.property( type=object, getter=get_pulse_color, setter=set_pulse_color) def set_base_color(self, base_color): self._base_color = base_color self._pulser.update() def get_base_color(self): return self._base_color def set_zooming(self, start_size=style.SMALL_ICON_SIZE, end_size=style.XLARGE_ICON_SIZE, zoom_steps=10): if start_size > end_size: start_scale = 1.0 end_scale = float(end_size) / start_size else: start_scale = float(start_size) / end_size end_scale = 1.0 self._pulser.set_zooming(start_scale, end_scale, zoom_steps) base_color = GObject.property( type=object, getter=get_base_color, setter=set_base_color) def set_paused(self, paused): self._paused = paused if self._paused: self._pulser.stop() else: self._pulser.start(restart=False) def get_paused(self): return self._paused paused = GObject.property( type=bool, default=False, getter=get_paused, setter=set_paused) def set_pulsing(self, pulsing): self._pulsing = pulsing if self._pulsing: self._pulser.start(restart=True) else: self._pulser.stop() def get_pulsing(self): return self._pulsing pulsing = GObject.property( type=bool, default=False, getter=get_pulsing, setter=set_pulsing) def _get_palette(self): return self._palette def _set_palette(self, palette): if self._palette is not None: self._palette.props.invoker = None self._palette = palette palette = property(_get_palette, _set_palette) def __destroy_cb(self, icon): self._pulser.stop() if self._palette is not None: self._palette.destroy() class EventPulsingIcon(CanvasIcon): __gtype_name__ = 'SugarEventPulsingIcon' def __init__(self, interval=_INTERVAL, **kwargs): self._pulser = Pulser(self, interval) self._base_color = None self._pulse_color = None self._paused = False self._pulsing = False CanvasIcon.__init__(self, **kwargs) self.connect('destroy', self.__destroy_cb) def __destroy_cb(self, box): self._pulser.stop() def set_pulse_color(self, pulse_color): self._pulse_color = pulse_color self._pulser.update() def get_pulse_color(self): return self._pulse_color pulse_color = GObject.property( type=object, getter=get_pulse_color, setter=set_pulse_color) def set_base_color(self, base_color): self._base_color = base_color self._pulser.update() def get_base_color(self): return self._base_color base_color = GObject.property( type=object, getter=get_base_color, setter=set_base_color) def set_paused(self, paused): self._paused = paused if self._paused: self._pulser.stop() elif self._pulsing: self._pulser.start(restart=False) def get_paused(self): return self._paused paused = GObject.property( type=bool, default=False, getter=get_paused, setter=set_paused) def set_pulsing(self, pulsing): self._pulsing = pulsing if self._paused: return if self._pulsing: self._pulser.start(restart=True) else: self._pulser.stop() def get_pulsing(self): return self._pulsing pulsing = GObject.property( type=bool, default=False, getter=get_pulsing, setter=set_pulsing)

gpl-2.0

rwgdrummer/maskgen

maskgen/analytics/dctAnalytic.py

1

17525

# ============================================================================= # Authors: PAR Government # Organization: DARPA # # Copyright (c) 2016 PAR Government # All rights reserved. # # # adapted from https://github.com/enmasse/jpeg_read #============================================================================== import sys from math import * from Tkinter import * import matplotlib.pyplot as plt import numpy as np import logging from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg def memoize (function): # http://programmingzen.com/2009/05/18/memoization-in-ruby-and-python/ cache = {} def decorated_function (*args): try: return cache[args] except KeyError: val = function (*args) cache[args] = val return val return decorated_function @memoize def decodeBits (len, val): """ Calculate the value from the "additional" bits in the huffman data. """ return val if (val & (1 << len - 1)) else val - ((1 << len) - 1) def extractCoeffs (data): dclum = [] dcchr1 = [] dcchr2 = [] aclum = [] acchr1 = [] acchr2 = [] for MCU in data: lum = MCU[0] chr1 = MCU[1] chr2 = MCU[2] for MCU_component in lum: if len (MCU_component): dclum.append (MCU_component[0]) aclum.extend (MCU_component[1:]) for MCU_component in chr1: if len (MCU_component): dcchr1.append (MCU_component[0]) acchr1.extend (MCU_component[1:]) for MCU_component in chr2: if len (MCU_component): dcchr2.append (MCU_component[0]) acchr2.extend (MCU_component[1:]) return (dclum, dcchr1, dcchr2, aclum, acchr1, acchr2) def generateHuffmanCodes (huffsize): """ Calculate the huffman code of each length. """ huffcode = [] k = 0 code = 0 # Magic for i in range (len (huffsize)): si = huffsize[i] for k in range (si): huffcode.append ((i + 1, code)) code += 1 code <<= 1 return huffcode def getBits (num, gen): """ Get "num" bits from gen. """ out = 0 for i in range (num): out <<= 1 val = gen.next () if val != []: out += val & 0x01 else: return [] return out def mapHuffmanCodes (codes, values): """ Map the huffman code to the right value. """ out = {} for i in range (len (codes)): out[codes[i]] = values[i] return out def readAPP (type, file): """ Read APP marker. """ Lp = readWord (file) Lp -= 2 # If APP0 try to read the JFIF header # Not really necessary if type == 0: identifier = file.read (5) Lp -= 5 version = file.read (2) Lp -= 2 units = ord (file.read (1)) Lp -= 1 Xdensity = ord (file.read (1)) << 8 Xdensity |= ord (file.read (1)) Lp -= 2 Ydensity = ord (file.read (1)) << 8 Ydensity |= ord (file.read (1)) Lp -= 2 file.seek (Lp, 1) def readByte (file): """ Read a byte from file. """ return ord (file.read (1)) def readWord (file): """ Read a 16 bit word from file. """ return ord (file.read (1)) << 8 | ord (file.read (1)) def restoreDC (data): """ Restore the DC values. They are coded as the difference from the previous DC value of the same component. """ out = [] dc_prev = [0 for x in range (len (data[0]))] # For each MCU for mcu in data: # For each component for comp_num in range (len (mcu)): # For each DU for du in range (len (mcu[comp_num])): if mcu[comp_num][du]: mcu[comp_num][du][0] += dc_prev[comp_num] dc_prev[comp_num] = mcu[comp_num][du][0] out.append (mcu) return out class JPEG_Reader: """ Class for reading DCT coefficients from JPEG files. """ def __init__ (self): self.huffman_ac_tables = [{}, {}, {}, {}] self.huffman_dc_tables = [{}, {}, {}, {}] self.q_table = [[], [], [], []] self.XYP = 0, 0, 0 self.component = {} self.num_components = 0 self.mcus_read = 0 self.dc = [] self.inline_dc = 0 self.bit_stream = [] self.EOI = False def readDCT_Coeffs (self, filename): """ Reads and returns DCT coefficients from the supplied JPEG file. """ self.__init__ () data = [] with open (filename, "rb") as inputFile: in_char = inputFile.read (1) while in_char: if in_char == chr (0xff): in_char = inputFile.read (1) in_num = ord (in_char) if 0xe0 <= in_num <= 0xef: readAPP (in_num - 0xe0, inputFile) elif in_num == 0xdb: self.__readDQT (inputFile) elif in_num == 0xdc: self.__readDNL (inputFile) elif in_num == 0xc4: self.__readDHT (inputFile) elif in_num == 0xc8: print "JPG" elif 0xc0 <= in_num <= 0xcf: self.__readSOF (in_num - 0xc0, inputFile) elif in_num == 0xda: self.__readSOS (inputFile) self.bit_stream = self.__readBit (inputFile) while not self.EOI: data.append (self.__readMCU ()) in_char = inputFile.read (1) return extractCoeffs (data if self.inline_dc else restoreDC (data)) def __readBit (self, file): """ A generator that reads one bit from file and handles markers and byte stuffing. """ input = file.read (1) while input and not self.EOI: if input == chr (0xFF): cmd = file.read (1) if cmd: # Byte stuffing if cmd == chr (0x00): input = chr (0xFF) # End of image marker elif cmd == chr (0xD9): self.EOI = True # Restart markers elif 0xD0 <= ord (cmd) <= 0xD7 and self.inline_dc: # Reset dc value self.dc = [0 for i in range (self.num_components + 1)] input = file.read (1) else: input = file.read (1) #print "CMD: %x" % ord(cmd) if not self.EOI: for i in range (7, -1, -1): # Output next bit yield (ord (input) >> i) & 0x01 input = file.read (1) while True: yield [] def __readDHT (self, file): """ Read and compute the huffman tables. """ # Read the marker length Lh = readWord (file) Lh -= 2 while Lh > 0: huffsize = [] huffval = [] T = readByte (file) Th = T & 0x0F Tc = (T >> 4) & 0x0F #print "Lh: %d Th: %d Tc: %d" % (Lh, Th, Tc) Lh -= 1 # Read how many symbols of each length # up to 16 bits for i in range (16): huffsize.append (readByte (file)) Lh -= 1 # Generate the huffman codes huffcode = generateHuffmanCodes (huffsize) #print "Huffcode", huffcode # Read the values that should be mapped to huffman codes for i in huffcode: #print i try: huffval.append (readByte (file)) Lh -= 1 except TypeError: continue # Generate lookup tables if Tc == 0: self.huffman_dc_tables[Th] = mapHuffmanCodes (huffcode, huffval) else: self.huffman_ac_tables[Th] = mapHuffmanCodes (huffcode, huffval) def __readDNL (self, file): """ Read the DNL marker. Changes the number of lines. """ Ld = readWord (file) Ld -= 2 NL = readWord (file) Ld -= 2 X, Y, P = self.XYP if Y == 0: self.XYP = X, NL, P def __readDQT (self, file): """ Read the quantization table. The table is in zigzag order. """ Lq = readWord (file) Lq -= 2 while Lq > 0: table = [] Tq = readByte (file) Pq = Tq >> 4 Tq &= 0xF Lq -= 1 if Pq == 0: for i in range (64): table.append (readByte (file)) Lq -= 1 else: for i in range (64): val = readWord (file) table.append (val) Lq -= 2 self.q_table[Tq] = table def __readDU (self, comp_num): """ Read one data unit with component index comp_num. """ data = [] comp = self.component[comp_num] huff_tbl = self.huffman_dc_tables[comp['Td']] # Fill data with 64 coefficients while len (data) < 64: key = 0 for bits in range (1, 17): key_len = [] key <<= 1 # Get one bit from bit_stream val = getBits (1, self.bit_stream) if val == []: break key |= val # If huffman code exists if huff_tbl.has_key ((bits, key)): key_len = huff_tbl[(bits, key)] break # After getting the DC value switch to the AC table huff_tbl = self.huffman_ac_tables[comp['Ta']] if key_len == []: #print (bits, key, bin(key)), "key not found" break # If ZRL fill with 16 zero coefficients elif key_len == 0xF0: for i in range (16): data.append (0) continue # If not DC coefficient if len (data) != 0: # If End of block if key_len == 0x00: # Fill the rest of the DU with zeros while len (data) < 64: data.append (0) break # The first part of the AC key_len is the number of leading # zeros for i in range (key_len >> 4): if len (data) < 64: data.append (0) key_len &= 0x0F if len (data) >= 64: break if key_len != 0: # The rest of key_len is the number of "additional" bits val = getBits (key_len, self.bit_stream) if val == []: break # Decode the additional bits num = decodeBits (key_len, val) # Experimental, doesn't work right if len (data) == 0 and self.inline_dc: # The DC coefficient value is added to the DC value from # the corresponding DU in the previous MCU num += self.dc[comp_num] self.dc[comp_num] = num data.append (num) else: data.append (0) #if len(data) != 64: #print "Wrong size", len(data) return data def __readMCU (self): """ Read an MCU. """ comp_num = mcu = range (self.num_components) # For each component for i in comp_num: comp = self.component[i + 1] mcu[i] = [] # For each DU for j in range (comp['H'] * comp['V']): if not self.EOI: mcu[i].append (self.__readDU (i + 1)) self.mcus_read += 1 return mcu def __readSOF (self, type, file): """ Read the start of frame marker. """ Lf = readWord (file) # Read the marker length Lf -= 2 P = readByte (file) # Read the sample precision Lf -= 1 Y = readWord (file) # Read number of lines Lf -= 2 X = readWord (file) # Read the number of samples per line Lf -= 2 Nf = readByte (file) # Read number of components Lf -= 1 self.XYP = X, Y, P #print self.XYP while Lf > 0: C = readByte (file) # Read component identifier V = readByte (file) # Read sampling factors Tq = readByte (file) Lf -= 3 H = V >> 4 V &= 0xF # Assign horizontal & vertical sampling factors and qtable self.component[C] = { 'H' : H, 'V' : V, 'Tq' : Tq } def __readSOS (self, file): """ Read the start of scan marker. """ Ls = readWord (file) Ls -= 2 Ns = readByte (file) # Read number of components in scan Ls -= 1 for i in range (Ns): Cs = readByte (file) # Read the scan component selector Ls -= 1 Ta = readByte (file) # Read the huffman table selectors Ls -= 1 Td = Ta >> 4 Ta &= 0xF # Assign the DC huffman table self.component[Cs]['Td'] = Td # Assign the AC huffman table self.component[Cs]['Ta'] = Ta Ss = readByte (file) # Should be zero if baseline DCT Ls -= 1 Se = readByte (file) # Should be 63 if baseline DCT Ls -= 1 A = readByte (file) # Should be zero if baseline DCT Ls -= 1 #print "Ns:%d Ss:%d Se:%d A:%02X" % (Ns, Ss, Se, A) self.num_components = Ns self.dc = [0 for i in range (self.num_components + 1)] def dequantize (self, mcu): """ Dequantize an MCU. """ out = mcu # For each coefficient in each DU in each component, multiply by the # corresponding value in the quantization table. for c in range (len (out)): for du in range (len (out[c])): for i in range (len (out[c][du])): out[c][du][i] *= self.q_table[self.component[c + 1]['Tq']][i] return out def getHist(filename): try: import JPEG_MetaInfoPy hist, lowValue = JPEG_MetaInfoPy.generateHistogram(filename) return np.asarray(hist),np.asarray(range(lowValue,lowValue+len(hist)+1)) except Exception as ex: logging.getLogger('maskgen').warn('External JPEG_MetaInfoPy failed: {}'.format(str(ex))) DC = JPEG_Reader().readDCT_Coeffs(filename)[0] minDC = min(DC) maxDC = max(DC) binCount = maxDC - minDC + 1 return np.histogram (DC, bins=binCount, range=(minDC, maxDC + 1)) class JPEG_View: def appliesTo (self, filename): return filename.lower ().endswith (('jpg', 'jpeg')) def draw (self, frame, filename): fig = plt.figure (); self._plotHistogram (fig, getHist(filename)) canvas = FigureCanvasTkAgg (fig, frame) canvas.show () canvas.get_tk_widget ().pack (side=BOTTOM, fill=BOTH, expand=True) def _labelSigma (self, figure, sigma): """ Add a label of the value of sigma to the histogram plot. """ props = dict (boxstyle='round', facecolor='wheat', alpha=0.5) figure.text (0.25, 0.85, '$\sigma=%.2f$' % (sigma), fontsize=14, verticalalignment='top', bbox=props) class DCTView (JPEG_View): def screenName (self): return 'JPG DCT Histogram' def _plotHistogram (self, figure, histogram): ordinates, abscissae = histogram plt.bar (abscissae[:-1], ordinates, 1); self._labelSigma (figure, ordinates.std ()) class FFT_DCTView (JPEG_View): def screenName (self): return 'FFT(JPG DCT Histogram)' def _plotHistogram (self, figure, histogram): # Calculate the DFT of the zero-meaned histogram values. The n/2+1 # positive frequencies are returned by rfft. Mirror the result back # into ordinates. # mean = histogram[0].mean () posFreqs = abs (np.fft.rfft ([i - mean for i in histogram[0]])) ordinates = list (reversed (posFreqs)) ordinates.extend (posFreqs[1:]) n = len (posFreqs) abscissae = range (1 - n, n) plt.plot (abscissae, ordinates, 'k') plt.plot (abscissae, self.__hat (ordinates), 'r') self._labelSigma (figure, np.std (ordinates)) def __hat (self, data): length = len (data) intercept1 = int (length * 0.425) intercept2 = int (length * 0.575) amp = max (data) threshold = amp * 0.15 arr = np.full (length, threshold) arr[intercept1:intercept2] = amp return arr if __name__ == "__main__": DCTView ().draw (None, sys.argv[1]) FFT_DCTView ().draw (None, sys.argv[1])

bsd-3-clause

scikit-optimize/scikit-optimize

skopt/callbacks.py

1

9377

"""Monitor and influence the optimization procedure via callbacks. Callbacks are callables which are invoked after each iteration of the optimizer and are passed the results "so far". Callbacks can monitor progress, or stop the optimization early by returning `True`. """ try: from collections.abc import Callable except ImportError: from collections import Callable from time import time import numpy as np from skopt.utils import dump def check_callback(callback): """ Check if callback is a callable or a list of callables. """ if callback is not None: if isinstance(callback, Callable): return [callback] elif (isinstance(callback, list) and all([isinstance(c, Callable) for c in callback])): return callback else: raise ValueError("callback should be either a callable or " "a list of callables.") else: return [] class VerboseCallback(object): """ Callback to control the verbosity. Parameters ---------- n_init : int, optional Number of points provided by the user which are yet to be evaluated. This is equal to `len(x0)` when `y0` is None n_random : int, optional Number of points randomly chosen. n_total : int Total number of func calls. Attributes ---------- iter_no : int Number of iterations of the optimization routine. """ def __init__(self, n_total, n_init=0, n_random=0): self.n_init = n_init self.n_random = n_random self.n_total = n_total self.iter_no = 1 self._start_time = time() self._print_info(start=True) def _print_info(self, start=True): iter_no = self.iter_no if start: status = "started" eval_status = "Evaluating function" search_status = "Searching for the next optimal point." else: status = "ended" eval_status = "Evaluation done" search_status = "Search finished for the next optimal point." if iter_no <= self.n_init: print("Iteration No: %d %s. %s at provided point." % (iter_no, status, eval_status)) elif self.n_init < iter_no <= (self.n_random + self.n_init): print("Iteration No: %d %s. %s at random point." % (iter_no, status, eval_status)) else: print("Iteration No: %d %s. %s" % (iter_no, status, search_status)) def __call__(self, res): """ Parameters ---------- res : `OptimizeResult`, scipy object The optimization as a OptimizeResult object. """ time_taken = time() - self._start_time self._print_info(start=False) curr_y = res.func_vals[-1] curr_min = res.fun print("Time taken: %0.4f" % time_taken) print("Function value obtained: %0.4f" % curr_y) print("Current minimum: %0.4f" % curr_min) self.iter_no += 1 if self.iter_no <= self.n_total: self._print_info(start=True) self._start_time = time() class TimerCallback(object): """ Log the elapsed time between each iteration of the minimization loop. The time for each iteration is stored in the `iter_time` attribute which you can inspect after the minimization has completed. Attributes ---------- iter_time : list, shape (n_iter,) `iter_time[i-1]` gives the time taken to complete iteration `i` """ def __init__(self): self._time = time() self.iter_time = [] def __call__(self, res): """ Parameters ---------- res : `OptimizeResult`, scipy object The optimization as a OptimizeResult object. """ elapsed_time = time() - self._time self.iter_time.append(elapsed_time) self._time = time() class EarlyStopper(object): """Decide to continue or not given the results so far. The optimization procedure will be stopped if the callback returns True. """ def __call__(self, result): """ Parameters ---------- result : `OptimizeResult`, scipy object The optimization as a OptimizeResult object. """ return self._criterion(result) def _criterion(self, result): """Compute the decision to stop or not. Classes inheriting from `EarlyStop` should use this method to implement their decision logic. Parameters ---------- result : `OptimizeResult`, scipy object The optimization as a OptimizeResult object. Returns ------- decision : boolean or None Return True/False if the criterion can make a decision or `None` if there is not enough data yet to make a decision. """ raise NotImplementedError("The _criterion method should be implemented" " by subclasses of EarlyStopper.") class DeltaXStopper(EarlyStopper): """Stop the optimization when ``|x1 - x2| < delta`` If the last two positions at which the objective has been evaluated are less than `delta` apart stop the optimization procedure. """ def __init__(self, delta): super(EarlyStopper, self).__init__() self.delta = delta def _criterion(self, result): if len(result.x_iters) >= 2: return result.space.distance(result.x_iters[-2], result.x_iters[-1]) < self.delta else: return None class DeltaYStopper(EarlyStopper): """Stop the optimization if the `n_best` minima are within `delta` Stop the optimizer if the absolute difference between the `n_best` objective values is less than `delta`. """ def __init__(self, delta, n_best=5): super(EarlyStopper, self).__init__() self.delta = delta self.n_best = n_best def _criterion(self, result): if len(result.func_vals) >= self.n_best: func_vals = np.sort(result.func_vals) worst = func_vals[self.n_best - 1] best = func_vals[0] # worst is always larger, so no need for abs() return worst - best < self.delta else: return None class HollowIterationsStopper(EarlyStopper): """ Stop if the improvement over the last n iterations is below a threshold. """ def __init__(self, n_iterations, threshold=0): super(HollowIterationsStopper, self).__init__() self.n_iterations = n_iterations self.threshold = abs(threshold) def _criterion(self, result): if len(result.func_vals) <= self.n_iterations: return False cummin = np.minimum.accumulate(result.func_vals) return cummin[-self.n_iterations - 1] - cummin[-1] <= self.threshold class DeadlineStopper(EarlyStopper): """ Stop the optimization before running out of a fixed budget of time. Attributes ---------- iter_time : list, shape (n_iter,) `iter_time[i-1]` gives the time taken to complete iteration `i` Parameters ---------- total_time : float fixed budget of time (seconds) that the optimization must finish within. """ def __init__(self, total_time): super(DeadlineStopper, self).__init__() self._time = time() self.iter_time = [] self.total_time = total_time def _criterion(self, result): elapsed_time = time() - self._time self.iter_time.append(elapsed_time) self._time = time() if result.x_iters: time_remaining = self.total_time - np.sum(self.iter_time) return time_remaining <= np.max(self.iter_time) else: return None class ThresholdStopper(EarlyStopper): """ Stop the optimization when the objective value is lower than the given threshold. """ def __init__(self, threshold: float) -> None: super(EarlyStopper, self).__init__() self.threshold = threshold def _criterion(self, result) -> bool: return np.any([val <= self.threshold for val in result.func_vals]) class CheckpointSaver(object): """ Save current state after each iteration with :class:`skopt.dump`. Examples -------- >>> import skopt >>> def obj_fun(x): ... return x[0]**2 >>> checkpoint_callback = skopt.callbacks.CheckpointSaver("./result.pkl") >>> skopt.gp_minimize(obj_fun, [(-2, 2)], n_calls=10, ... callback=[checkpoint_callback]) # doctest: +SKIP Parameters ---------- checkpoint_path : string location where checkpoint will be saved to; dump_options : string options to pass on to `skopt.dump`, like `compress=9` """ def __init__(self, checkpoint_path, **dump_options): self.checkpoint_path = checkpoint_path self.dump_options = dump_options def __call__(self, res): """ Parameters ---------- res : `OptimizeResult`, scipy object The optimization as a OptimizeResult object. """ dump(res, self.checkpoint_path, **self.dump_options)

bsd-3-clause

bjackman/workload-automation

wlauto/resource_getters/standard.py

1

23149

# Copyright 2013-2015 ARM Limited # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # """ This module contains the standard set of resource getters used by Workload Automation. """ import os import sys import shutil import inspect import httplib import logging import json import requests from wlauto import ResourceGetter, GetterPriority, Parameter, NO_ONE, settings, __file__ as __base_filepath from wlauto.exceptions import ResourceError from wlauto.utils.android import ApkInfo from wlauto.utils.misc import ensure_directory_exists as _d, ensure_file_directory_exists as _f, sha256, urljoin from wlauto.utils.types import boolean from wlauto.utils.revent import ReventRecording logging.getLogger("requests").setLevel(logging.WARNING) logging.getLogger("urllib3").setLevel(logging.WARNING) class PackageFileGetter(ResourceGetter): name = 'package_file' description = """ Looks for exactly one file with the specified extension in the owner's directory. If a version is specified on invocation of get, it will filter the discovered file based on that version. Versions are treated as case-insensitive. """ extension = None def register(self): self.resolver.register(self, self.extension, GetterPriority.package) def get(self, resource, **kwargs): resource_dir = os.path.dirname(sys.modules[resource.owner.__module__].__file__) version = kwargs.get('version') return get_from_location_by_extension(resource, resource_dir, self.extension, version) class EnvironmentFileGetter(ResourceGetter): name = 'environment_file' description = """ Looks for exactly one file with the specified extension in the owner's directory. If a version is specified on invocation of get, it will filter the discovered file based on that version. Versions are treated as case-insensitive. """ extension = None def register(self): self.resolver.register(self, self.extension, GetterPriority.environment) def get(self, resource, **kwargs): resource_dir = resource.owner.dependencies_directory version = kwargs.get('version') return get_from_location_by_extension(resource, resource_dir, self.extension, version) class ReventGetter(ResourceGetter): """Implements logic for identifying revent files.""" def get_base_location(self, resource): raise NotImplementedError() def register(self): self.resolver.register(self, 'revent', GetterPriority.package) def get(self, resource, **kwargs): # name format: [model/device_name.stage.revent] device_model = resource.owner.device.get_device_model() wa_device_name = resource.owner.device.name for name in [device_model, wa_device_name]: if not name: continue filename = '.'.join([name, resource.stage, 'revent']).lower() self.logger.debug('Trying to get {0}.'.format(str(filename))) location = _d(os.path.join(self.get_base_location(resource), 'revent_files')) for candidate in os.listdir(location): if candidate.lower() == filename.lower(): path = os.path.join(location, candidate) try: ReventRecording(path).close() # Check valid recording return path except ValueError as e: self.logger.warning(e.message) class PackageApkGetter(PackageFileGetter): name = 'package_apk' extension = 'apk' description = """ Uses the same dependency resolution mechanism as ``PackageFileGetter``. """ def get(self, resource, **kwargs): resource_dir = os.path.dirname(sys.modules[resource.owner.__module__].__file__) version = kwargs.get('version') variant = kwargs.get('variant_name') return get_from_location_by_extension(resource, resource_dir, self.extension, version, variant=variant) class PackageJarGetter(PackageFileGetter): name = 'package_jar' extension = 'jar' class PackageReventGetter(ReventGetter): name = 'package_revent' def get_base_location(self, resource): return get_owner_path(resource) class EnvironmentApkGetter(EnvironmentFileGetter): name = 'environment_apk' extension = 'apk' description = """ Uses the same dependency resolution mechanism as ``EnvironmentFileGetter``. """ def get(self, resource, **kwargs): resource_dir = resource.owner.dependencies_directory version = kwargs.get('version') variant = kwargs.get('variant_name') return get_from_location_by_extension(resource, resource_dir, self.extension, version, variant=variant) class EnvironmentJarGetter(EnvironmentFileGetter): name = 'environment_jar' extension = 'jar' class EnvironmentReventGetter(ReventGetter): name = 'enviroment_revent' def get_base_location(self, resource): return resource.owner.dependencies_directory class ExecutableGetter(ResourceGetter): name = 'exe_getter' resource_type = 'executable' priority = GetterPriority.environment def get(self, resource, **kwargs): if settings.binaries_repository: path = os.path.join(settings.binaries_repository, resource.platform, resource.filename) if os.path.isfile(path): return path class PackageExecutableGetter(ExecutableGetter): name = 'package_exe_getter' priority = GetterPriority.package def get(self, resource, **kwargs): path = os.path.join(get_owner_path(resource), 'bin', resource.platform, resource.filename) if os.path.isfile(path): return path class EnvironmentExecutableGetter(ExecutableGetter): name = 'env_exe_getter' def get(self, resource, **kwargs): paths = [ os.path.join(resource.owner.dependencies_directory, 'bin', resource.platform, resource.filename), os.path.join(settings.environment_root, 'bin', resource.platform, resource.filename), ] for path in paths: if os.path.isfile(path): return path class DependencyFileGetter(ResourceGetter): name = 'filer' description = """ Gets resources from the specified mount point. Copies them the local dependencies directory, and returns the path to the local copy. """ resource_type = 'file' relative_path = '' # May be overridden by subclasses. priority = GetterPriority.remote parameters = [ Parameter('mount_point', default='/', global_alias='remote_assets_path', description='Local mount point for the remote filer.'), ] def __init__(self, resolver, **kwargs): super(DependencyFileGetter, self).__init__(resolver, **kwargs) def get(self, resource, **kwargs): force = kwargs.get('force') remote_path = os.path.join(self.mount_point, self.relative_path, resource.path) local_path = _f(os.path.join(settings.dependencies_directory, '__remote', resource.owner.name, os.path.basename(resource.path))) if not os.path.exists(local_path) or force: if not os.path.exists(remote_path): return None self.logger.debug('Copying {} to {}'.format(remote_path, local_path)) shutil.copy(remote_path, local_path) return local_path class PackageCommonDependencyGetter(ResourceGetter): name = 'packaged_common_dependency' resource_type = 'file' priority = GetterPriority.package - 1 # check after owner-specific locations def get(self, resource, **kwargs): path = os.path.join(settings.package_directory, 'common', resource.path) if os.path.exists(path): return path class EnvironmentCommonDependencyGetter(ResourceGetter): name = 'environment_common_dependency' resource_type = 'file' priority = GetterPriority.environment - 1 # check after owner-specific locations def get(self, resource, **kwargs): path = os.path.join(settings.dependencies_directory, os.path.basename(resource.path)) if os.path.exists(path): return path class PackageDependencyGetter(ResourceGetter): name = 'packaged_dependency' resource_type = 'file' priority = GetterPriority.package def get(self, resource, **kwargs): owner_path = inspect.getfile(resource.owner.__class__) path = os.path.join(os.path.dirname(owner_path), resource.path) if os.path.exists(path): return path class EnvironmentDependencyGetter(ResourceGetter): name = 'environment_dependency' resource_type = 'file' priority = GetterPriority.environment def get(self, resource, **kwargs): path = os.path.join(resource.owner.dependencies_directory, os.path.basename(resource.path)) if os.path.exists(path): return path class ExtensionAssetGetter(DependencyFileGetter): name = 'extension_asset' resource_type = 'extension_asset' class HttpGetter(ResourceGetter): name = 'http_assets' description = """ Downloads resources from a server based on an index fetched from the specified URL. Given a URL, this will try to fetch ``<URL>/index.json``. The index file maps extension names to a list of corresponing asset descriptons. Each asset description continas a path (relative to the base URL) of the resource and a SHA256 hash, so that this Getter can verify whether the resource on the remote has changed. For example, let's assume we want to get the APK file for workload "foo", and that assets are hosted at ``http://example.com/assets``. This Getter will first try to donwload ``http://example.com/assests/index.json``. The index file may contian something like :: { "foo": [ { "path": "foo-app.apk", "sha256": "b14530bb47e04ed655ac5e80e69beaa61c2020450e18638f54384332dffebe86" }, { "path": "subdir/some-other-asset.file", "sha256": "48d9050e9802246d820625717b72f1c2ba431904b8484ca39befd68d1dbedfff" } ] } This Getter will look through the list of assets for "foo" (in this case, two) check the paths until it finds one matching the resource (in this case, "foo-app.apk"). Finally, it will try to dowload that file relative to the base URL and extension name (in this case, "http://example.com/assets/foo/foo-app.apk"). The downloaded version will be cached locally, so that in the future, the getter will check the SHA256 hash of the local file against the one advertised inside index.json, and provided that hasn't changed, it won't try to download the file again. """ priority = GetterPriority.remote resource_type = ['apk', 'file', 'jar', 'revent', 'executable'] parameters = [ Parameter('url', global_alias='remote_assets_url', description="""URL of the index file for assets on an HTTP server."""), Parameter('username', description="""User name for authenticating with assets URL"""), Parameter('password', description="""Password for authenticationg with assets URL"""), Parameter('always_fetch', kind=boolean, default=False, global_alias='always_fetch_remote_assets', description="""If ``True``, will always attempt to fetch assets from the remote, even if a local cached copy is available."""), Parameter('chunk_size', kind=int, default=1024, description="""Chunk size for streaming large assets."""), ] def __init__(self, resolver, **kwargs): super(HttpGetter, self).__init__(resolver, **kwargs) self.index = None def get(self, resource, **kwargs): if not resource.owner: return # TODO: add support for unowned resources if not self.index: self.index = self.fetch_index() asset = self.resolve_resource(resource) if not asset: return return self.download_asset(asset, resource.owner.name) def fetch_index(self): if not self.url: return {} index_url = urljoin(self.url, 'index.json') response = self.geturl(index_url) if response.status_code != httplib.OK: message = 'Could not fetch "{}"; recieved "{} {}"' self.logger.error(message.format(index_url, response.status_code, response.reason)) return {} return json.loads(response.content) def download_asset(self, asset, owner_name): url = urljoin(self.url, owner_name, asset['path']) local_path = _f(os.path.join(settings.dependencies_directory, '__remote', owner_name, asset['path'].replace('/', os.sep))) if os.path.exists(local_path) and not self.always_fetch: local_sha = sha256(local_path) if local_sha == asset['sha256']: self.logger.debug('Local SHA256 matches; not re-downloading') return local_path self.logger.debug('Downloading {}'.format(url)) response = self.geturl(url, stream=True) if response.status_code != httplib.OK: message = 'Could not download asset "{}"; recieved "{} {}"' self.logger.warning(message.format(url, response.status_code, response.reason)) return with open(local_path, 'wb') as wfh: for chunk in response.iter_content(chunk_size=self.chunk_size): wfh.write(chunk) return local_path def geturl(self, url, stream=False): if self.username: auth = (self.username, self.password) else: auth = None return requests.get(url, auth=auth, stream=stream) def resolve_resource(self, resource): # pylint: disable=too-many-branches,too-many-locals assets = self.index.get(resource.owner.name, {}) if not assets: return {} if resource.name in ['apk', 'jar']: paths = [a['path'] for a in assets] version = getattr(resource, 'version', None) found = get_from_list_by_extension(resource, paths, resource.name, version) if found: for a in assets: if a['path'] == found: return a elif resource.name == 'revent': device_model = resource.owner.device.get_device_model() wa_device_name = resource.owner.device.name for name in [device_model, wa_device_name]: if not name: continue filename = '.'.join([name, resource.stage, 'revent']).lower() for asset in assets: pathname = os.path.basename(asset['path']).lower() if pathname == filename: try: ReventRecording(asset['path']).close() # Check valid recording return asset except ValueError as e: self.logger.warning(e.message) elif resource.name == 'executable': platform = resource.platform path = '/'.join(['bin', platform, resource.filename]) for asset in assets: if asset['path'].lower() == path.lower(): return asset else: # file for asset in assets: if asset['path'].lower() == resource.path.lower(): return asset class RemoteFilerGetter(ResourceGetter): name = 'filer_assets' description = """ Finds resources on a (locally mounted) remote filer and caches them locally. This assumes that the filer is mounted on the local machine (e.g. as a samba share). """ priority = GetterPriority.remote resource_type = ['apk', 'file', 'jar', 'revent'] parameters = [ Parameter('remote_path', global_alias='remote_assets_path', default='', description="""Path, on the local system, where the assets are located."""), Parameter('always_fetch', kind=boolean, default=False, global_alias='always_fetch_remote_assets', description="""If ``True``, will always attempt to fetch assets from the remote, even if a local cached copy is available."""), ] def get(self, resource, **kwargs): version = kwargs.get('version') if resource.owner: remote_path = os.path.join(self.remote_path, resource.owner.name) local_path = os.path.join(settings.environment_root, '__filer', resource.owner.dependencies_directory) message = 'resource={}, version={}, remote_path={}, local_path={}' self.logger.debug(message.format(resource, version, remote_path, local_path)) return self.try_get_resource(resource, version, remote_path, local_path) else: result = None for entry in os.listdir(remote_path): remote_path = os.path.join(self.remote_path, entry) local_path = os.path.join(settings.environment_root, '__filer', settings.dependencies_directory, entry) result = self.try_get_resource(resource, version, remote_path, local_path) if result: break return result def try_get_resource(self, resource, version, remote_path, local_path): if not self.always_fetch: result = self.get_from(resource, version, local_path) if result: return result if remote_path: # Didn't find it cached locally; now check the remoted result = self.get_from(resource, version, remote_path) if not result: return result else: # remote path is not set return None # Found it remotely, cache locally, then return it local_full_path = os.path.join(_d(local_path), os.path.basename(result)) self.logger.debug('cp {} {}'.format(result, local_full_path)) shutil.copy(result, local_full_path) return local_full_path def get_from(self, resource, version, location): # pylint: disable=no-self-use # pylint: disable=too-many-branches if resource.name in ['apk', 'jar']: return get_from_location_by_extension(resource, location, resource.name, version) elif resource.name == 'file': filepath = os.path.join(location, resource.path) if os.path.exists(filepath): return filepath elif resource.name == 'revent': device_model = resource.owner.device.get_device_model() wa_device_name = resource.owner.device.name for name in [device_model, wa_device_name]: if not name: continue filename = '.'.join([name, resource.stage, 'revent']).lower() alternate_location = os.path.join(location, 'revent_files') # There tends to be some confusion as to where revent files should # be placed. This looks both in the extension's directory, and in # 'revent_files' subdirectory under it, if it exists. path = None if os.path.isdir(alternate_location): for candidate in os.listdir(alternate_location): if candidate.lower() == filename.lower(): path = os.path.join(alternate_location, candidate) if os.path.isdir(location): for candidate in os.listdir(location): if candidate.lower() == filename.lower(): path = os.path.join(location, candidate) if path: try: ReventRecording(path).close() # Check valid recording return path except ValueError as e: self.logger.warning(e.message) else: raise ValueError('Unexpected resource type: {}'.format(resource.name)) # Utility functions def get_from_location_by_extension(resource, location, extension, version=None, variant=None): try: found_files = [os.path.join(location, f) for f in os.listdir(location)] except OSError: return None try: return get_from_list_by_extension(resource, found_files, extension, version, variant=variant) except ResourceError: raise ResourceError('More than one .{} found in {} for {}.'.format(extension, location, resource.owner.name)) def get_from_list_by_extension(resource, filelist, extension, version=None, variant=None): filelist = [ff for ff in filelist if os.path.splitext(ff)[1].lower().endswith('.' + extension)] if variant: filelist = [ff for ff in filelist if variant.lower() in os.path.basename(ff).lower()] if version: if extension == 'apk': filelist = [ff for ff in filelist if version.lower() in ApkInfo(ff).version_name.lower()] else: filelist = [ff for ff in filelist if version.lower() in os.path.basename(ff).lower()] if extension == 'apk': filelist = [ff for ff in filelist if not ApkInfo(ff).native_code or resource.platform in ApkInfo(ff).native_code] filelist = [ff for ff in filelist if resource.uiauto == ('com.arm.wlauto.uiauto' in ApkInfo(ff).package)] if len(filelist) == 1: return filelist[0] elif not filelist: return None else: raise ResourceError('More than one .{} found in {} for {}.'.format(extension, filelist, resource.owner.name)) def get_owner_path(resource): if resource.owner is NO_ONE: return os.path.join(os.path.dirname(__base_filepath), 'common') else: return os.path.dirname(sys.modules[resource.owner.__module__].__file__)

apache-2.0

thundernet8/WRGameVideos-Server

venv/lib/python2.7/site-packages/pip/_vendor/lockfile/__init__.py

475

9162

""" lockfile.py - Platform-independent advisory file locks. Requires Python 2.5 unless you apply 2.4.diff Locking is done on a per-thread basis instead of a per-process basis. Usage: >>> lock = LockFile('somefile') >>> try: ... lock.acquire() ... except AlreadyLocked: ... print 'somefile', 'is locked already.' ... except LockFailed: ... print 'somefile', 'can\\'t be locked.' ... else: ... print 'got lock' got lock >>> print lock.is_locked() True >>> lock.release() >>> lock = LockFile('somefile') >>> print lock.is_locked() False >>> with lock: ... print lock.is_locked() True >>> print lock.is_locked() False >>> lock = LockFile('somefile') >>> # It is okay to lock twice from the same thread... >>> with lock: ... lock.acquire() ... >>> # Though no counter is kept, so you can't unlock multiple times... >>> print lock.is_locked() False Exceptions: Error - base class for other exceptions LockError - base class for all locking exceptions AlreadyLocked - Another thread or process already holds the lock LockFailed - Lock failed for some other reason UnlockError - base class for all unlocking exceptions AlreadyUnlocked - File was not locked. NotMyLock - File was locked but not by the current thread/process """ from __future__ import absolute_import import sys import socket import os import threading import time import urllib import warnings import functools # Work with PEP8 and non-PEP8 versions of threading module. if not hasattr(threading, "current_thread"): threading.current_thread = threading.currentThread if not hasattr(threading.Thread, "get_name"): threading.Thread.get_name = threading.Thread.getName __all__ = ['Error', 'LockError', 'LockTimeout', 'AlreadyLocked', 'LockFailed', 'UnlockError', 'NotLocked', 'NotMyLock', 'LinkLockFile', 'MkdirLockFile', 'SQLiteLockFile', 'LockBase', 'locked'] class Error(Exception): """ Base class for other exceptions. >>> try: ... raise Error ... except Exception: ... pass """ pass class LockError(Error): """ Base class for error arising from attempts to acquire the lock. >>> try: ... raise LockError ... except Error: ... pass """ pass class LockTimeout(LockError): """Raised when lock creation fails within a user-defined period of time. >>> try: ... raise LockTimeout ... except LockError: ... pass """ pass class AlreadyLocked(LockError): """Some other thread/process is locking the file. >>> try: ... raise AlreadyLocked ... except LockError: ... pass """ pass class LockFailed(LockError): """Lock file creation failed for some other reason. >>> try: ... raise LockFailed ... except LockError: ... pass """ pass class UnlockError(Error): """ Base class for errors arising from attempts to release the lock. >>> try: ... raise UnlockError ... except Error: ... pass """ pass class NotLocked(UnlockError): """Raised when an attempt is made to unlock an unlocked file. >>> try: ... raise NotLocked ... except UnlockError: ... pass """ pass class NotMyLock(UnlockError): """Raised when an attempt is made to unlock a file someone else locked. >>> try: ... raise NotMyLock ... except UnlockError: ... pass """ pass class LockBase: """Base class for platform-specific lock classes.""" def __init__(self, path, threaded=True, timeout=None): """ >>> lock = LockBase('somefile') >>> lock = LockBase('somefile', threaded=False) """ self.path = path self.lock_file = os.path.abspath(path) + ".lock" self.hostname = socket.gethostname() self.pid = os.getpid() if threaded: t = threading.current_thread() # Thread objects in Python 2.4 and earlier do not have ident # attrs. Worm around that. ident = getattr(t, "ident", hash(t)) self.tname = "-%x" % (ident & 0xffffffff) else: self.tname = "" dirname = os.path.dirname(self.lock_file) # unique name is mostly about the current process, but must # also contain the path -- otherwise, two adjacent locked # files conflict (one file gets locked, creating lock-file and # unique file, the other one gets locked, creating lock-file # and overwriting the already existing lock-file, then one # gets unlocked, deleting both lock-file and unique file, # finally the last lock errors out upon releasing. self.unique_name = os.path.join(dirname, "%s%s.%s%s" % (self.hostname, self.tname, self.pid, hash(self.path))) self.timeout = timeout def acquire(self, timeout=None): """ Acquire the lock. * If timeout is omitted (or None), wait forever trying to lock the file. * If timeout > 0, try to acquire the lock for that many seconds. If the lock period expires and the file is still locked, raise LockTimeout. * If timeout <= 0, raise AlreadyLocked immediately if the file is already locked. """ raise NotImplemented("implement in subclass") def release(self): """ Release the lock. If the file is not locked, raise NotLocked. """ raise NotImplemented("implement in subclass") def is_locked(self): """ Tell whether or not the file is locked. """ raise NotImplemented("implement in subclass") def i_am_locking(self): """ Return True if this object is locking the file. """ raise NotImplemented("implement in subclass") def break_lock(self): """ Remove a lock. Useful if a locking thread failed to unlock. """ raise NotImplemented("implement in subclass") def __enter__(self): """ Context manager support. """ self.acquire() return self def __exit__(self, *_exc): """ Context manager support. """ self.release() def __repr__(self): return "<%s: %r -- %r>" % (self.__class__.__name__, self.unique_name, self.path) def _fl_helper(cls, mod, *args, **kwds): warnings.warn("Import from %s module instead of lockfile package" % mod, DeprecationWarning, stacklevel=2) # This is a bit funky, but it's only for awhile. The way the unit tests # are constructed this function winds up as an unbound method, so it # actually takes three args, not two. We want to toss out self. if not isinstance(args[0], str): # We are testing, avoid the first arg args = args[1:] if len(args) == 1 and not kwds: kwds["threaded"] = True return cls(*args, **kwds) def LinkFileLock(*args, **kwds): """Factory function provided for backwards compatibility. Do not use in new code. Instead, import LinkLockFile from the lockfile.linklockfile module. """ from . import linklockfile return _fl_helper(linklockfile.LinkLockFile, "lockfile.linklockfile", *args, **kwds) def MkdirFileLock(*args, **kwds): """Factory function provided for backwards compatibility. Do not use in new code. Instead, import MkdirLockFile from the lockfile.mkdirlockfile module. """ from . import mkdirlockfile return _fl_helper(mkdirlockfile.MkdirLockFile, "lockfile.mkdirlockfile", *args, **kwds) def SQLiteFileLock(*args, **kwds): """Factory function provided for backwards compatibility. Do not use in new code. Instead, import SQLiteLockFile from the lockfile.mkdirlockfile module. """ from . import sqlitelockfile return _fl_helper(sqlitelockfile.SQLiteLockFile, "lockfile.sqlitelockfile", *args, **kwds) def locked(path, timeout=None): """Decorator which enables locks for decorated function. Arguments: - path: path for lockfile. - timeout (optional): Timeout for acquiring lock. Usage: @locked('/var/run/myname', timeout=0) def myname(...): ... """ def decor(func): @functools.wraps(func) def wrapper(*args, **kwargs): lock = FileLock(path, timeout=timeout) lock.acquire() try: return func(*args, **kwargs) finally: lock.release() return wrapper return decor if hasattr(os, "link"): from . import linklockfile as _llf LockFile = _llf.LinkLockFile else: from . import mkdirlockfile as _mlf LockFile = _mlf.MkdirLockFile FileLock = LockFile

gpl-2.0

peterbraden/tensorflow

tensorflow/python/kernel_tests/sparse_matmul_op_test.py

9

3990

# Copyright 2015 Google Inc. All Rights Reserved. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # ============================================================================== """Tests for tensorflow.ops.tf.matmul.""" from __future__ import absolute_import from __future__ import division from __future__ import print_function import numpy as np import tensorflow as tf def RandMatrix(rows, cols, tr): if tr: rows, cols = cols, rows return (np.clip(np.random.uniform(low=-100.0, high=100.0, size=rows * cols), 0, 100) / 100).reshape([rows, cols]).astype(np.float32) class SparseMatMulTest(tf.test.TestCase): def _testCpuMatmul(self, x, y, tr_a=False, tr_b=False, sp_a=True, sp_b=False): x_mat = np.matrix(x) if tr_a: x_mat = np.transpose(x_mat) y_mat = np.matrix(y) if tr_b: y_mat = np.transpose(y_mat) np_ans = x_mat * y_mat with self.test_session(use_gpu=False): tf_ans = tf.matmul(x, y, transpose_a=tr_a, transpose_b=tr_b, a_is_sparse=sp_a, b_is_sparse=sp_b) out = tf_ans.eval() self.assertAllClose(np_ans, out, rtol=1e-4, atol=1e-4) self.assertShapeEqual(np_ans, tf_ans) def testFloatBasic(self): x = np.arange(0., 4.).reshape([4, 1]).astype(np.float32) y = np.arange(-1., 1.).reshape([1, 2]).astype(np.float32) self._testCpuMatmul(x, y) # Tests setting one dimension to be a high value. def testFloatLarge(self): r1 = np.random.randint(6000, 20000) r2 = np.random.randint(1, 10) r3 = np.random.randint(1, 10) for m, k, n in [(r1, r2, r3), (r2, r1, r3), (r2, r3, r1)]: x = RandMatrix(m, k, False) y = RandMatrix(k, n, False) self._testCpuMatmul(x, y) self._testCpuMatmul(x, y, sp_a=False, sp_b=True) # Tests random sized matrices. def testFloatRandom(self): for _ in range(10): for tr_a in [True, False]: for tr_b in [True, False]: for sp_a in [True, False]: for sp_b in [True, False]: n, k, m = np.random.randint(1, 100, size=3) x = RandMatrix(n, k, tr_a) y = RandMatrix(k, m, tr_b) self._testCpuMatmul(x, y, tr_a, tr_b, sp_a, sp_b) class MatMulGradientTest(tf.test.TestCase): def _testGradients(self, tr_a, tr_b, sp_a, sp_b, name): with self.test_session(): a = tf.constant(RandMatrix(3, 2, tr_a), dtype=tf.float32) b = tf.constant(RandMatrix(2, 4, tr_b), dtype=tf.float32) m = tf.matmul(a, b, name=name, transpose_a=tr_a, transpose_b=tr_b, a_is_sparse=sp_a, b_is_sparse=sp_b) err = (tf.test.compute_gradient_error(a, [2, 3] if tr_a else [3, 2], m, [3, 4]) + tf.test.compute_gradient_error(b, [4, 2] if tr_b else [2, 4], m, [3, 4])) print("sparse_matmul gradient err = ", err) self.assertLess(err, 1e-3) def testGradientInput(self): for tr_a in [True, False]: for tr_b in [True, False]: for sp_a in [True, False]: for sp_b in [True, False]: name = "sparse_matmul_%s_%s_%s_%s" % (tr_a, tr_b, sp_a, sp_b) self._testGradients(tr_a, tr_b, sp_a, sp_b, name) if __name__ == "__main__": tf.test.main()

apache-2.0

pythonalliance/uno2bot

errors.py

1

1077

#!/usr/bin/env python3 # -*- coding: utf-8 -*- # # Telegram bot to play UNO in group chats # Copyright (c) 2016 Jannes Höke <uno@jhoeke.de> # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as # published by the Free Software Foundation, either version 3 of the # License, or (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Affero General Public License for more details. # # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. class NoGameInChatError(Exception): pass class AlreadyJoinedError(Exception): pass class LobbyClosedError(Exception): pass class NotEnoughPlayersError(Exception): pass class DeckEmptyError(Exception): pass class PlayerLeftError(Exception): pass

agpl-3.0

partofthething/home-assistant

homeassistant/components/zha/core/const.py

1

10279

"""All constants related to the ZHA component.""" import enum import logging from typing import List import bellows.zigbee.application from zigpy.config import CONF_DEVICE_PATH # noqa: F401 # pylint: disable=unused-import import zigpy_cc.zigbee.application import zigpy_deconz.zigbee.application import zigpy_xbee.zigbee.application import zigpy_zigate.zigbee.application import zigpy_znp.zigbee.application from homeassistant.components.binary_sensor import DOMAIN as BINARY_SENSOR from homeassistant.components.climate import DOMAIN as CLIMATE from homeassistant.components.cover import DOMAIN as COVER from homeassistant.components.device_tracker import DOMAIN as DEVICE_TRACKER from homeassistant.components.fan import DOMAIN as FAN from homeassistant.components.light import DOMAIN as LIGHT from homeassistant.components.lock import DOMAIN as LOCK from homeassistant.components.number import DOMAIN as NUMBER from homeassistant.components.sensor import DOMAIN as SENSOR from homeassistant.components.switch import DOMAIN as SWITCH from .typing import CALLABLE_T ATTR_ARGS = "args" ATTR_ATTRIBUTE = "attribute" ATTR_ATTRIBUTE_ID = "attribute_id" ATTR_ATTRIBUTE_NAME = "attribute_name" ATTR_AVAILABLE = "available" ATTR_CLUSTER_ID = "cluster_id" ATTR_CLUSTER_TYPE = "cluster_type" ATTR_COMMAND_TYPE = "command_type" ATTR_DEVICE_IEEE = "device_ieee" ATTR_DEVICE_TYPE = "device_type" ATTR_ENDPOINTS = "endpoints" ATTR_ENDPOINT_NAMES = "endpoint_names" ATTR_ENDPOINT_ID = "endpoint_id" ATTR_IEEE = "ieee" ATTR_IN_CLUSTERS = "in_clusters" ATTR_LAST_SEEN = "last_seen" ATTR_LEVEL = "level" ATTR_LQI = "lqi" ATTR_MANUFACTURER = "manufacturer" ATTR_MANUFACTURER_CODE = "manufacturer_code" ATTR_MEMBERS = "members" ATTR_MODEL = "model" ATTR_NEIGHBORS = "neighbors" ATTR_NODE_DESCRIPTOR = "node_descriptor" ATTR_NWK = "nwk" ATTR_OUT_CLUSTERS = "out_clusters" ATTR_POWER_SOURCE = "power_source" ATTR_PROFILE_ID = "profile_id" ATTR_QUIRK_APPLIED = "quirk_applied" ATTR_QUIRK_CLASS = "quirk_class" ATTR_RSSI = "rssi" ATTR_SIGNATURE = "signature" ATTR_TYPE = "type" ATTR_UNIQUE_ID = "unique_id" ATTR_VALUE = "value" ATTR_WARNING_DEVICE_DURATION = "duration" ATTR_WARNING_DEVICE_MODE = "mode" ATTR_WARNING_DEVICE_STROBE = "strobe" ATTR_WARNING_DEVICE_STROBE_DUTY_CYCLE = "duty_cycle" ATTR_WARNING_DEVICE_STROBE_INTENSITY = "intensity" BAUD_RATES = [2400, 4800, 9600, 14400, 19200, 38400, 57600, 115200, 128000, 256000] BINDINGS = "bindings" CHANNEL_ACCELEROMETER = "accelerometer" CHANNEL_ANALOG_INPUT = "analog_input" CHANNEL_ANALOG_OUTPUT = "analog_output" CHANNEL_ATTRIBUTE = "attribute" CHANNEL_BASIC = "basic" CHANNEL_COLOR = "light_color" CHANNEL_COVER = "window_covering" CHANNEL_DOORLOCK = "door_lock" CHANNEL_ELECTRICAL_MEASUREMENT = "electrical_measurement" CHANNEL_EVENT_RELAY = "event_relay" CHANNEL_FAN = "fan" CHANNEL_HUMIDITY = "humidity" CHANNEL_IAS_WD = "ias_wd" CHANNEL_IDENTIFY = "identify" CHANNEL_ILLUMINANCE = "illuminance" CHANNEL_LEVEL = ATTR_LEVEL CHANNEL_MULTISTATE_INPUT = "multistate_input" CHANNEL_OCCUPANCY = "occupancy" CHANNEL_ON_OFF = "on_off" CHANNEL_POWER_CONFIGURATION = "power" CHANNEL_PRESSURE = "pressure" CHANNEL_SHADE = "shade" CHANNEL_SMARTENERGY_METERING = "smartenergy_metering" CHANNEL_TEMPERATURE = "temperature" CHANNEL_THERMOSTAT = "thermostat" CHANNEL_ZDO = "zdo" CHANNEL_ZONE = ZONE = "ias_zone" CLUSTER_COMMAND_SERVER = "server" CLUSTER_COMMANDS_CLIENT = "client_commands" CLUSTER_COMMANDS_SERVER = "server_commands" CLUSTER_TYPE_IN = "in" CLUSTER_TYPE_OUT = "out" PLATFORMS = ( BINARY_SENSOR, CLIMATE, COVER, DEVICE_TRACKER, FAN, LIGHT, LOCK, NUMBER, SENSOR, SWITCH, ) CONF_BAUDRATE = "baudrate" CONF_DATABASE = "database_path" CONF_DEVICE_CONFIG = "device_config" CONF_ENABLE_QUIRKS = "enable_quirks" CONF_FLOWCONTROL = "flow_control" CONF_RADIO_TYPE = "radio_type" CONF_USB_PATH = "usb_path" CONF_ZIGPY = "zigpy_config" DATA_DEVICE_CONFIG = "zha_device_config" DATA_ZHA = "zha" DATA_ZHA_CONFIG = "config" DATA_ZHA_BRIDGE_ID = "zha_bridge_id" DATA_ZHA_CORE_EVENTS = "zha_core_events" DATA_ZHA_DISPATCHERS = "zha_dispatchers" DATA_ZHA_GATEWAY = "zha_gateway" DATA_ZHA_PLATFORM_LOADED = "platform_loaded" DEBUG_COMP_BELLOWS = "bellows" DEBUG_COMP_ZHA = "homeassistant.components.zha" DEBUG_COMP_ZIGPY = "zigpy" DEBUG_COMP_ZIGPY_CC = "zigpy_cc" DEBUG_COMP_ZIGPY_DECONZ = "zigpy_deconz" DEBUG_COMP_ZIGPY_XBEE = "zigpy_xbee" DEBUG_COMP_ZIGPY_ZIGATE = "zigpy_zigate" DEBUG_LEVEL_CURRENT = "current" DEBUG_LEVEL_ORIGINAL = "original" DEBUG_LEVELS = { DEBUG_COMP_BELLOWS: logging.DEBUG, DEBUG_COMP_ZHA: logging.DEBUG, DEBUG_COMP_ZIGPY: logging.DEBUG, DEBUG_COMP_ZIGPY_CC: logging.DEBUG, DEBUG_COMP_ZIGPY_DECONZ: logging.DEBUG, DEBUG_COMP_ZIGPY_XBEE: logging.DEBUG, DEBUG_COMP_ZIGPY_ZIGATE: logging.DEBUG, } DEBUG_RELAY_LOGGERS = [DEBUG_COMP_ZHA, DEBUG_COMP_ZIGPY] DEFAULT_RADIO_TYPE = "ezsp" DEFAULT_BAUDRATE = 57600 DEFAULT_DATABASE_NAME = "zigbee.db" DEVICE_PAIRING_STATUS = "pairing_status" DISCOVERY_KEY = "zha_discovery_info" DOMAIN = "zha" GROUP_ID = "group_id" GROUP_IDS = "group_ids" GROUP_NAME = "group_name" MFG_CLUSTER_ID_START = 0xFC00 POWER_MAINS_POWERED = "Mains" POWER_BATTERY_OR_UNKNOWN = "Battery or Unknown" class RadioType(enum.Enum): # pylint: disable=invalid-name """Possible options for radio type.""" znp = ( "ZNP = Texas Instruments Z-Stack ZNP protocol: CC253x, CC26x2, CC13x2", zigpy_znp.zigbee.application.ControllerApplication, ) ezsp = ( "EZSP = Silicon Labs EmberZNet protocol: Elelabs, HUSBZB-1, Telegesis", bellows.zigbee.application.ControllerApplication, ) deconz = ( "deCONZ = dresden elektronik deCONZ protocol: ConBee I/II, RaspBee I/II", zigpy_deconz.zigbee.application.ControllerApplication, ) ti_cc = ( "Legacy TI_CC = Texas Instruments Z-Stack ZNP protocol: CC253x, CC26x2, CC13x2", zigpy_cc.zigbee.application.ControllerApplication, ) zigate = ( "ZiGate = ZiGate Zigbee radios: PiZiGate, ZiGate USB-TTL, ZiGate WiFi", zigpy_zigate.zigbee.application.ControllerApplication, ) xbee = ( "XBee = Digi XBee Zigbee radios: Digi XBee Series 2, 2C, 3", zigpy_xbee.zigbee.application.ControllerApplication, ) @classmethod def list(cls) -> List[str]: """Return a list of descriptions.""" return [e.description for e in RadioType] @classmethod def get_by_description(cls, description: str) -> str: """Get radio by description.""" for radio in cls: if radio.description == description: return radio.name raise ValueError def __init__(self, description: str, controller_cls: CALLABLE_T): """Init instance.""" self._desc = description self._ctrl_cls = controller_cls @property def controller(self) -> CALLABLE_T: """Return controller class.""" return self._ctrl_cls @property def description(self) -> str: """Return radio type description.""" return self._desc REPORT_CONFIG_MAX_INT = 900 REPORT_CONFIG_MAX_INT_BATTERY_SAVE = 10800 REPORT_CONFIG_MIN_INT = 30 REPORT_CONFIG_MIN_INT_ASAP = 1 REPORT_CONFIG_MIN_INT_IMMEDIATE = 0 REPORT_CONFIG_MIN_INT_OP = 5 REPORT_CONFIG_MIN_INT_BATTERY_SAVE = 3600 REPORT_CONFIG_RPT_CHANGE = 1 REPORT_CONFIG_DEFAULT = ( REPORT_CONFIG_MIN_INT, REPORT_CONFIG_MAX_INT, REPORT_CONFIG_RPT_CHANGE, ) REPORT_CONFIG_ASAP = ( REPORT_CONFIG_MIN_INT_ASAP, REPORT_CONFIG_MAX_INT, REPORT_CONFIG_RPT_CHANGE, ) REPORT_CONFIG_BATTERY_SAVE = ( REPORT_CONFIG_MIN_INT_BATTERY_SAVE, REPORT_CONFIG_MAX_INT_BATTERY_SAVE, REPORT_CONFIG_RPT_CHANGE, ) REPORT_CONFIG_IMMEDIATE = ( REPORT_CONFIG_MIN_INT_IMMEDIATE, REPORT_CONFIG_MAX_INT, REPORT_CONFIG_RPT_CHANGE, ) REPORT_CONFIG_OP = ( REPORT_CONFIG_MIN_INT_OP, REPORT_CONFIG_MAX_INT, REPORT_CONFIG_RPT_CHANGE, ) SENSOR_ACCELERATION = "acceleration" SENSOR_BATTERY = "battery" SENSOR_ELECTRICAL_MEASUREMENT = CHANNEL_ELECTRICAL_MEASUREMENT SENSOR_GENERIC = "generic" SENSOR_HUMIDITY = CHANNEL_HUMIDITY SENSOR_ILLUMINANCE = CHANNEL_ILLUMINANCE SENSOR_METERING = "metering" SENSOR_OCCUPANCY = CHANNEL_OCCUPANCY SENSOR_OPENING = "opening" SENSOR_PRESSURE = CHANNEL_PRESSURE SENSOR_TEMPERATURE = CHANNEL_TEMPERATURE SENSOR_TYPE = "sensor_type" SIGNAL_ADD_ENTITIES = "zha_add_new_entities" SIGNAL_ATTR_UPDATED = "attribute_updated" SIGNAL_AVAILABLE = "available" SIGNAL_MOVE_LEVEL = "move_level" SIGNAL_REMOVE = "remove" SIGNAL_SET_LEVEL = "set_level" SIGNAL_STATE_ATTR = "update_state_attribute" SIGNAL_UPDATE_DEVICE = "{}_zha_update_device" SIGNAL_GROUP_ENTITY_REMOVED = "group_entity_removed" SIGNAL_GROUP_MEMBERSHIP_CHANGE = "group_membership_change" UNKNOWN = "unknown" UNKNOWN_MANUFACTURER = "unk_manufacturer" UNKNOWN_MODEL = "unk_model" WARNING_DEVICE_MODE_STOP = 0 WARNING_DEVICE_MODE_BURGLAR = 1 WARNING_DEVICE_MODE_FIRE = 2 WARNING_DEVICE_MODE_EMERGENCY = 3 WARNING_DEVICE_MODE_POLICE_PANIC = 4 WARNING_DEVICE_MODE_FIRE_PANIC = 5 WARNING_DEVICE_MODE_EMERGENCY_PANIC = 6 WARNING_DEVICE_STROBE_NO = 0 WARNING_DEVICE_STROBE_YES = 1 WARNING_DEVICE_SOUND_LOW = 0 WARNING_DEVICE_SOUND_MEDIUM = 1 WARNING_DEVICE_SOUND_HIGH = 2 WARNING_DEVICE_SOUND_VERY_HIGH = 3 WARNING_DEVICE_STROBE_LOW = 0x00 WARNING_DEVICE_STROBE_MEDIUM = 0x01 WARNING_DEVICE_STROBE_HIGH = 0x02 WARNING_DEVICE_STROBE_VERY_HIGH = 0x03 WARNING_DEVICE_SQUAWK_MODE_ARMED = 0 WARNING_DEVICE_SQUAWK_MODE_DISARMED = 1 ZHA_DISCOVERY_NEW = "zha_discovery_new_{}" ZHA_GW_MSG = "zha_gateway_message" ZHA_GW_MSG_DEVICE_FULL_INIT = "device_fully_initialized" ZHA_GW_MSG_DEVICE_INFO = "device_info" ZHA_GW_MSG_DEVICE_JOINED = "device_joined" ZHA_GW_MSG_DEVICE_REMOVED = "device_removed" ZHA_GW_MSG_GROUP_ADDED = "group_added" ZHA_GW_MSG_GROUP_INFO = "group_info" ZHA_GW_MSG_GROUP_MEMBER_ADDED = "group_member_added" ZHA_GW_MSG_GROUP_MEMBER_REMOVED = "group_member_removed" ZHA_GW_MSG_GROUP_REMOVED = "group_removed" ZHA_GW_MSG_LOG_ENTRY = "log_entry" ZHA_GW_MSG_LOG_OUTPUT = "log_output" ZHA_GW_MSG_RAW_INIT = "raw_device_initialized" EFFECT_BLINK = 0x00 EFFECT_BREATHE = 0x01 EFFECT_OKAY = 0x02 EFFECT_DEFAULT_VARIANT = 0x00

mit

bsmedberg/socorro

webapp-django/bin/linting.py

2

1511

#!/usr/bin/env python """ Use like this: find somedir | xargs check.py | python linting.py or: check.py somedir | python linting.py or: git ls-files somedir | python linting.py """ import os import sys # Enter any part of a warning that we deem OK. # It can be a pep8 warning error code or any other part of a string. # # NOTE! Be as specific as you possibly can! # Only blanket whole files if you desperately have to # EXCEPTIONS = ( # has a exceptional use of `...import *` 'settings/base.py:4:', # has a well known `...import *` trick that we like 'settings/__init__.py', # all downloaded libs to be ignored '/js/lib/', # See https://bugzilla.mozilla.org/show_bug.cgi?id=997270 '/js/jquery/', '/js/flot', '/js/timeago/', 'jquery.tablesorter.min.js', 'async-local-storage-with-Promise.min.js', 'underscore-min.js', 'moment.min.js', 'jquery.metadata.js', ) EXTENSIONS_ONLY = ( '.py', # commented out until we clean up our .js files # See https://bugzilla.mozilla.org/show_bug.cgi?id=997272 # '.js' ) def main(): errors = 0 for line in sys.stdin: if not line.strip(): continue _, ext = os.path.splitext(line.split(':')[0]) if ext not in EXTENSIONS_ONLY: continue if [f for f in EXCEPTIONS if f in line]: continue errors += 1 sys.stderr.write(line) return errors if __name__ == '__main__': sys.exit(main())

mpl-2.0

ericholscher/django-tastypie

tastypie/validation.py

47

3685

from __future__ import unicode_literals from django.core.exceptions import ImproperlyConfigured from django.forms import ModelForm from django.forms.models import model_to_dict class Validation(object): """ A basic validation stub that does no validation. """ def __init__(self, **kwargs): pass def is_valid(self, bundle, request=None): """ Performs a check on the data within the bundle (and optionally the request) to ensure it is valid. Should return a dictionary of error messages. If the dictionary has zero items, the data is considered valid. If there are errors, keys in the dictionary should be field names and the values should be a list of errors, even if there is only one. """ return {} class FormValidation(Validation): """ A validation class that uses a Django ``Form`` to validate the data. This class **DOES NOT** alter the data sent, only verifies it. If you want to alter the data, please use the ``CleanedDataFormValidation`` class instead. This class requires a ``form_class`` argument, which should be a Django ``Form`` (or ``ModelForm``, though ``save`` will never be called) class. This form will be used to validate the data in ``bundle.data``. """ def __init__(self, **kwargs): if not 'form_class' in kwargs: raise ImproperlyConfigured("You must provide a 'form_class' to 'FormValidation' classes.") self.form_class = kwargs.pop('form_class') super(FormValidation, self).__init__(**kwargs) def form_args(self, bundle): data = bundle.data # Ensure we get a bound Form, regardless of the state of the bundle. if data is None: data = {} kwargs = {'data': {}} if hasattr(bundle.obj, 'pk'): if issubclass(self.form_class, ModelForm): kwargs['instance'] = bundle.obj kwargs['data'] = model_to_dict(bundle.obj) kwargs['data'].update(data) return kwargs def is_valid(self, bundle, request=None): """ Performs a check on ``bundle.data``to ensure it is valid. If the form is valid, an empty list (all valid) will be returned. If not, a list of errors will be returned. """ form = self.form_class(**self.form_args(bundle)) if form.is_valid(): return {} # The data is invalid. Let's collect all the error messages & return # them. return form.errors class CleanedDataFormValidation(FormValidation): """ A validation class that uses a Django ``Form`` to validate the data. This class **ALTERS** data sent by the user!!! This class requires a ``form_class`` argument, which should be a Django ``Form`` (or ``ModelForm``, though ``save`` will never be called) class. This form will be used to validate the data in ``bundle.data``. """ def is_valid(self, bundle, request=None): """ Checks ``bundle.data``to ensure it is valid & replaces it with the cleaned results. If the form is valid, an empty list (all valid) will be returned. If not, a list of errors will be returned. """ form = self.form_class(**self.form_args(bundle)) if form.is_valid(): # We're different here & relying on having a reference to the same # bundle the rest of the process is using. bundle.data = form.cleaned_data return {} # The data is invalid. Let's collect all the error messages & return # them. return form.errors

bsd-3-clause

suninsky/ReceiptOCR

Python/server/lib/python2.7/site-packages/selenium/webdriver/safari/service.py

31

1854

# Licensed to the Software Freedom Conservancy (SFC) under one # or more contributor license agreements. See the NOTICE file # distributed with this work for additional information # regarding copyright ownership. The SFC licenses this file # to you under the Apache License, Version 2.0 (the # "License"); you may not use this file except in compliance # with the License. You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, # software distributed under the License is distributed on an # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY # KIND, either express or implied. See the License for the # specific language governing permissions and limitations # under the License. import os from selenium.webdriver.common import service, utils from subprocess import PIPE class Service(service.Service): """ Object that manages the starting and stopping of the SafariDriver """ def __init__(self, executable_path, port=0, quiet=False): """ Creates a new instance of the Service :Args: - executable_path : Path to the SafariDriver - port : Port the service is running on """ if not os.path.exists(executable_path): raise Exception("SafariDriver requires Safari 10 on OSX El Capitan or greater") if port == 0: port = utils.free_port() self.quiet = quiet log = PIPE if quiet: log = open(os.devnull, 'w') service.Service.__init__(self, executable_path, port, log) def command_line_args(self): return ["-p", "%s" % self.port] @property def service_url(self): """ Gets the url of the SafariDriver Service """ return "http://localhost:%d" % self.port

mit

G33KS44n/mysql-5.6

xtrabackup/test/kewpie/percona_tests/xtrabackup_disabled/bug766607_test.py

24

8243

#! /usr/bin/env python # -*- mode: python; indent-tabs-mode: nil; -*- # vim:expandtab:shiftwidth=2:tabstop=2:smarttab: # # Copyright (C) 2011 Patrick Crews # # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA import os import shutil from lib.util.mysqlBaseTestCase import mysqlBaseTestCase server_requirements = [['--innodb-file-per-table']] servers = [] server_manager = None test_executor = None # we explicitly use the --no-timestamp option # here. We will be using a generic / vanilla backup dir backup_path = None class basicTest(mysqlBaseTestCase): def setUp(self): master_server = servers[0] # assumption that this is 'master' backup_path = os.path.join(master_server.vardir, 'full_backup') inc_backup_path = os.path.join(master_server.vardir, 'inc_backup') # remove backup paths for del_path in [backup_path, inc_backup_path]: if os.path.exists(del_path): shutil.rmtree(del_path) def load_table(self, table_name, row_count, server): queries = [] for i in range(row_count): queries.append("INSERT INTO %s VALUES (%d, %d)" %(table_name,i, row_count)) retcode, result = self.execute_queries(queries, server) self.assertEqual(retcode, 0, msg=result) def test_ib_incremental(self): self.servers = servers logging = test_executor.logging if servers[0].type not in ['mysql','percona']: return else: innobackupex = test_executor.system_manager.innobackupex_path xtrabackup = test_executor.system_manager.xtrabackup_path master_server = servers[0] # assumption that this is 'master' backup_path = os.path.join(master_server.vardir, 'full_backup') inc_backup_path = os.path.join(master_server.vardir, 'inc_backup') output_path = os.path.join(master_server.vardir, 'innobackupex.out') exec_path = os.path.dirname(innobackupex) table_name = "`test`" # populate our server with a test bed queries = ["DROP TABLE IF EXISTS %s" %(table_name) ,("CREATE TABLE %s " "(`a` int(11) DEFAULT NULL, " "`number` int(11) DEFAULT NULL) " " ENGINE=InnoDB DEFAULT CHARSET=latin1" %(table_name) ) ] retcode, result = self.execute_queries(queries, master_server) self.assertEqual(retcode, 0, msg = result) row_count = 100 self.load_table(table_name, row_count, master_server) # take a backup cmd = [ xtrabackup , "--defaults-file=%s" %master_server.cnf_file , "--datadir=%s" %master_server.datadir , "--backup" , "--target-dir=%s" %backup_path ] cmd = " ".join(cmd) retcode, output = self.execute_cmd(cmd, output_path, exec_path, True) self.assertTrue(retcode==0,output) queries = [ "CREATE TABLE t(a int) ENGINE=InnoDB" , "INSERT INTO t VALUES (1), (2), (3)" , "FLUSH LOGS" ] retcode, result = self.execute_queries(queries, master_server) self.assertEqual(retcode,0,msg=result) # stop / restart the server master_server.stop() master_server.start() # Take an incremental backup cmd = [ xtrabackup , "--defaults-file=%s" %master_server.cnf_file , "--datadir=%s" %master_server.datadir , "--backup" , "--target-dir=%s" %inc_backup_path , "--incremental-basedir=%s" %backup_path ] cmd = " ".join(cmd) logging.test_debug(cmd) retcode, output = self.execute_cmd(cmd, output_path, exec_path, True) self.assertEqual(retcode,0,output) # shutdown our server master_server.stop() # prepare our main backup cmd = [ xtrabackup , "--prepare" , "--apply-log-only" , "--datadir=%s" %master_server.datadir , "--use-memory=500M" , "--target-dir=%s" %backup_path ] cmd = " ".join(cmd) retcode, output = self.execute_cmd(cmd, output_path, exec_path, True) self.assertTrue(retcode==0,output) # prepare our incremental backup cmd = [ xtrabackup , "--prepare" , "--apply-log-only" , "--datadir=%s" %master_server.datadir , "--use-memory=500M" , "--target-dir=%s" %backup_path , "--incremental-dir=%s" %(inc_backup_path) ] cmd = " ".join(cmd) retcode, output = self.execute_cmd(cmd, output_path, exec_path, True) self.assertTrue(retcode==0,output) # do final prepare on main backup cmd = [ xtrabackup , "--prepare" , "--datadir=%s" %master_server.datadir , "--use-memory=500M" , "--target-dir=%s" %backup_path ] cmd = " ".join(cmd) retcode, output = self.execute_cmd(cmd, output_path, exec_path, True) self.assertTrue(retcode==0,output) # copy our data files back for root, dirs, files in os.walk(backup_path): if files: file_info = root.split(backup_path)[1] for file_name in files: # We do a quick check to make sure # no names start with '/' as os.path # throws a hissy when it sees such things if file_info.startswith('/'): file_info = file_info[1:] if file_name.startswith('/'): file_name = file_name[1:] to_path = os.path.join(master_server.datadir , file_info , file_name) new_dir = os.path.dirname(to_path) try: if not os.path.exists(new_dir): os.makedirs(new_dir) except OSError, e: logging.error("Could not create directory: %s | %s" %(new_dir, e)) try: shutil.copy(os.path.join(root,file_name),to_path) except IOError, e: logging.error( "ERROR: Could not copy file: %s | %s" %(file_name, e)) # restart server (and ensure it doesn't crash) master_server.start() self.assertTrue(master_server.status==1, 'Server failed restart from restored datadir...') # Get a checksum for our table query = "SELECT * FROM t" retcode, result = self.execute_query(query, master_server) self.assertEqual(retcode, 0, msg=result) expected_result= ((1L,), (2L,), (3L,)) self.assertEqual(result, expected_result, msg = "%s || %s" %(expected_result, result))

gpl-2.0

cnits/CnitSymfony

vendor/doctrine/orm/docs/en/conf.py

2448

6497

# -*- coding: utf-8 -*- # # Doctrine 2 ORM documentation build configuration file, created by # sphinx-quickstart on Fri Dec 3 18:10:24 2010. # # This file is execfile()d with the current directory set to its containing dir. # # Note that not all possible configuration values are present in this # autogenerated file. # # All configuration values have a default; values that are commented out # serve to show the default. import sys, os # If extensions (or modules to document with autodoc) are in another directory, # add these directories to sys.path here. If the directory is relative to the # documentation root, use os.path.abspath to make it absolute, like shown here. sys.path.append(os.path.abspath('_exts')) # -- General configuration ----------------------------------------------------- # Add any Sphinx extension module names here, as strings. They can be extensions # coming with Sphinx (named 'sphinx.ext.*') or your custom ones. extensions = ['configurationblock'] # Add any paths that contain templates here, relative to this directory. templates_path = ['_templates'] # The suffix of source filenames. source_suffix = '.rst' # The encoding of source files. #source_encoding = 'utf-8' # The master toctree document. master_doc = 'index' # General information about the project. project = u'Doctrine 2 ORM' copyright = u'2010-12, Doctrine Project Team' # The version info for the project you're documenting, acts as replacement for # |version| and |release|, also used in various other places throughout the # built documents. # # The short X.Y version. version = '2' # The full version, including alpha/beta/rc tags. release = '2' # The language for content autogenerated by Sphinx. Refer to documentation # for a list of supported languages. language = 'en' # There are two options for replacing |today|: either, you set today to some # non-false value, then it is used: #today = '' # Else, today_fmt is used as the format for a strftime call. #today_fmt = '%B %d, %Y' # List of documents that shouldn't be included in the build. #unused_docs = [] # List of directories, relative to source directory, that shouldn't be searched # for source files. exclude_trees = ['_build'] # The reST default role (used for this markup: `text`) to use for all documents. #default_role = None # If true, '()' will be appended to :func: etc. cross-reference text. #add_function_parentheses = True # If true, the current module name will be prepended to all description # unit titles (such as .. function::). #add_module_names = True # If true, sectionauthor and moduleauthor directives will be shown in the # output. They are ignored by default. show_authors = True # The name of the Pygments (syntax highlighting) style to use. pygments_style = 'sphinx' # A list of ignored prefixes for module index sorting. #modindex_common_prefix = [] # -- Options for HTML output --------------------------------------------------- # The theme to use for HTML and HTML Help pages. Major themes that come with # Sphinx are currently 'default' and 'sphinxdoc'. html_theme = 'doctrine' # Theme options are theme-specific and customize the look and feel of a theme # further. For a list of options available for each theme, see the # documentation. #html_theme_options = {} # Add any paths that contain custom themes here, relative to this directory. html_theme_path = ['_theme'] # The name for this set of Sphinx documents. If None, it defaults to # "<project> v<release> documentation". #html_title = None # A shorter title for the navigation bar. Default is the same as html_title. #html_short_title = None # The name of an image file (relative to this directory) to place at the top # of the sidebar. #html_logo = None # The name of an image file (within the static path) to use as favicon of the # docs. This file should be a Windows icon file (.ico) being 16x16 or 32x32 # pixels large. #html_favicon = None # Add any paths that contain custom static files (such as style sheets) here, # relative to this directory. They are copied after the builtin static files, # so a file named "default.css" will overwrite the builtin "default.css". html_static_path = ['_static'] # If not '', a 'Last updated on:' timestamp is inserted at every page bottom, # using the given strftime format. #html_last_updated_fmt = '%b %d, %Y' # If true, SmartyPants will be used to convert quotes and dashes to # typographically correct entities. #html_use_smartypants = True # Custom sidebar templates, maps document names to template names. #html_sidebars = {} # Additional templates that should be rendered to pages, maps page names to # template names. #html_additional_pages = {} # If false, no module index is generated. #html_use_modindex = True # If false, no index is generated. #html_use_index = True # If true, the index is split into individual pages for each letter. #html_split_index = False # If true, links to the reST sources are added to the pages. #html_show_sourcelink = True # If true, an OpenSearch description file will be output, and all pages will # contain a <link> tag referring to it. The value of this option must be the # base URL from which the finished HTML is served. #html_use_opensearch = '' # If nonempty, this is the file name suffix for HTML files (e.g. ".xhtml"). #html_file_suffix = '' # Output file base name for HTML help builder. htmlhelp_basename = 'Doctrine2ORMdoc' # -- Options for LaTeX output -------------------------------------------------- # The paper size ('letter' or 'a4'). #latex_paper_size = 'letter' # The font size ('10pt', '11pt' or '12pt'). #latex_font_size = '10pt' # Grouping the document tree into LaTeX files. List of tuples # (source start file, target name, title, author, documentclass [howto/manual]). latex_documents = [ ('index', 'Doctrine2ORM.tex', u'Doctrine 2 ORM Documentation', u'Doctrine Project Team', 'manual'), ] # The name of an image file (relative to this directory) to place at the top of # the title page. #latex_logo = None # For "manual" documents, if this is true, then toplevel headings are parts, # not chapters. #latex_use_parts = False # Additional stuff for the LaTeX preamble. #latex_preamble = '' # Documents to append as an appendix to all manuals. #latex_appendices = [] # If false, no module index is generated. #latex_use_modindex = True primary_domain = "dcorm" def linkcode_resolve(domain, info): if domain == 'dcorm': return 'http://' return None

mit

JijonHyuni/HyperKernel-JB

tools/perf/scripts/python/netdev-times.py

11271

15048

# Display a process of packets and processed time. # It helps us to investigate networking or network device. # # options # tx: show only tx chart # rx: show only rx chart # dev=: show only thing related to specified device # debug: work with debug mode. It shows buffer status. import os import sys sys.path.append(os.environ['PERF_EXEC_PATH'] + \ '/scripts/python/Perf-Trace-Util/lib/Perf/Trace') from perf_trace_context import * from Core import * from Util import * all_event_list = []; # insert all tracepoint event related with this script irq_dic = {}; # key is cpu and value is a list which stacks irqs # which raise NET_RX softirq net_rx_dic = {}; # key is cpu and value include time of NET_RX softirq-entry # and a list which stacks receive receive_hunk_list = []; # a list which include a sequence of receive events rx_skb_list = []; # received packet list for matching # skb_copy_datagram_iovec buffer_budget = 65536; # the budget of rx_skb_list, tx_queue_list and # tx_xmit_list of_count_rx_skb_list = 0; # overflow count tx_queue_list = []; # list of packets which pass through dev_queue_xmit of_count_tx_queue_list = 0; # overflow count tx_xmit_list = []; # list of packets which pass through dev_hard_start_xmit of_count_tx_xmit_list = 0; # overflow count tx_free_list = []; # list of packets which is freed # options show_tx = 0; show_rx = 0; dev = 0; # store a name of device specified by option "dev=" debug = 0; # indices of event_info tuple EINFO_IDX_NAME= 0 EINFO_IDX_CONTEXT=1 EINFO_IDX_CPU= 2 EINFO_IDX_TIME= 3 EINFO_IDX_PID= 4 EINFO_IDX_COMM= 5 # Calculate a time interval(msec) from src(nsec) to dst(nsec) def diff_msec(src, dst): return (dst - src) / 1000000.0 # Display a process of transmitting a packet def print_transmit(hunk): if dev != 0 and hunk['dev'].find(dev) < 0: return print "%7s %5d %6d.%06dsec %12.3fmsec %12.3fmsec" % \ (hunk['dev'], hunk['len'], nsecs_secs(hunk['queue_t']), nsecs_nsecs(hunk['queue_t'])/1000, diff_msec(hunk['queue_t'], hunk['xmit_t']), diff_msec(hunk['xmit_t'], hunk['free_t'])) # Format for displaying rx packet processing PF_IRQ_ENTRY= " irq_entry(+%.3fmsec irq=%d:%s)" PF_SOFT_ENTRY=" softirq_entry(+%.3fmsec)" PF_NAPI_POLL= " napi_poll_exit(+%.3fmsec %s)" PF_JOINT= " |" PF_WJOINT= " | |" PF_NET_RECV= " |---netif_receive_skb(+%.3fmsec skb=%x len=%d)" PF_NET_RX= " |---netif_rx(+%.3fmsec skb=%x)" PF_CPY_DGRAM= " | skb_copy_datagram_iovec(+%.3fmsec %d:%s)" PF_KFREE_SKB= " | kfree_skb(+%.3fmsec location=%x)" PF_CONS_SKB= " | consume_skb(+%.3fmsec)" # Display a process of received packets and interrputs associated with # a NET_RX softirq def print_receive(hunk): show_hunk = 0 irq_list = hunk['irq_list'] cpu = irq_list[0]['cpu'] base_t = irq_list[0]['irq_ent_t'] # check if this hunk should be showed if dev != 0: for i in range(len(irq_list)): if irq_list[i]['name'].find(dev) >= 0: show_hunk = 1 break else: show_hunk = 1 if show_hunk == 0: return print "%d.%06dsec cpu=%d" % \ (nsecs_secs(base_t), nsecs_nsecs(base_t)/1000, cpu) for i in range(len(irq_list)): print PF_IRQ_ENTRY % \ (diff_msec(base_t, irq_list[i]['irq_ent_t']), irq_list[i]['irq'], irq_list[i]['name']) print PF_JOINT irq_event_list = irq_list[i]['event_list'] for j in range(len(irq_event_list)): irq_event = irq_event_list[j] if irq_event['event'] == 'netif_rx': print PF_NET_RX % \ (diff_msec(base_t, irq_event['time']), irq_event['skbaddr']) print PF_JOINT print PF_SOFT_ENTRY % \ diff_msec(base_t, hunk['sirq_ent_t']) print PF_JOINT event_list = hunk['event_list'] for i in range(len(event_list)): event = event_list[i] if event['event_name'] == 'napi_poll': print PF_NAPI_POLL % \ (diff_msec(base_t, event['event_t']), event['dev']) if i == len(event_list) - 1: print "" else: print PF_JOINT else: print PF_NET_RECV % \ (diff_msec(base_t, event['event_t']), event['skbaddr'], event['len']) if 'comm' in event.keys(): print PF_WJOINT print PF_CPY_DGRAM % \ (diff_msec(base_t, event['comm_t']), event['pid'], event['comm']) elif 'handle' in event.keys(): print PF_WJOINT if event['handle'] == "kfree_skb": print PF_KFREE_SKB % \ (diff_msec(base_t, event['comm_t']), event['location']) elif event['handle'] == "consume_skb": print PF_CONS_SKB % \ diff_msec(base_t, event['comm_t']) print PF_JOINT def trace_begin(): global show_tx global show_rx global dev global debug for i in range(len(sys.argv)): if i == 0: continue arg = sys.argv[i] if arg == 'tx': show_tx = 1 elif arg =='rx': show_rx = 1 elif arg.find('dev=',0, 4) >= 0: dev = arg[4:] elif arg == 'debug': debug = 1 if show_tx == 0 and show_rx == 0: show_tx = 1 show_rx = 1 def trace_end(): # order all events in time all_event_list.sort(lambda a,b :cmp(a[EINFO_IDX_TIME], b[EINFO_IDX_TIME])) # process all events for i in range(len(all_event_list)): event_info = all_event_list[i] name = event_info[EINFO_IDX_NAME] if name == 'irq__softirq_exit': handle_irq_softirq_exit(event_info) elif name == 'irq__softirq_entry': handle_irq_softirq_entry(event_info) elif name == 'irq__softirq_raise': handle_irq_softirq_raise(event_info) elif name == 'irq__irq_handler_entry': handle_irq_handler_entry(event_info) elif name == 'irq__irq_handler_exit': handle_irq_handler_exit(event_info) elif name == 'napi__napi_poll': handle_napi_poll(event_info) elif name == 'net__netif_receive_skb': handle_netif_receive_skb(event_info) elif name == 'net__netif_rx': handle_netif_rx(event_info) elif name == 'skb__skb_copy_datagram_iovec': handle_skb_copy_datagram_iovec(event_info) elif name == 'net__net_dev_queue': handle_net_dev_queue(event_info) elif name == 'net__net_dev_xmit': handle_net_dev_xmit(event_info) elif name == 'skb__kfree_skb': handle_kfree_skb(event_info) elif name == 'skb__consume_skb': handle_consume_skb(event_info) # display receive hunks if show_rx: for i in range(len(receive_hunk_list)): print_receive(receive_hunk_list[i]) # display transmit hunks if show_tx: print " dev len Qdisc " \ " netdevice free" for i in range(len(tx_free_list)): print_transmit(tx_free_list[i]) if debug: print "debug buffer status" print "----------------------------" print "xmit Qdisc:remain:%d overflow:%d" % \ (len(tx_queue_list), of_count_tx_queue_list) print "xmit netdevice:remain:%d overflow:%d" % \ (len(tx_xmit_list), of_count_tx_xmit_list) print "receive:remain:%d overflow:%d" % \ (len(rx_skb_list), of_count_rx_skb_list) # called from perf, when it finds a correspoinding event def irq__softirq_entry(name, context, cpu, sec, nsec, pid, comm, vec): if symbol_str("irq__softirq_entry", "vec", vec) != "NET_RX": return event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, vec) all_event_list.append(event_info) def irq__softirq_exit(name, context, cpu, sec, nsec, pid, comm, vec): if symbol_str("irq__softirq_entry", "vec", vec) != "NET_RX": return event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, vec) all_event_list.append(event_info) def irq__softirq_raise(name, context, cpu, sec, nsec, pid, comm, vec): if symbol_str("irq__softirq_entry", "vec", vec) != "NET_RX": return event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, vec) all_event_list.append(event_info) def irq__irq_handler_entry(name, context, cpu, sec, nsec, pid, comm, irq, irq_name): event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, irq, irq_name) all_event_list.append(event_info) def irq__irq_handler_exit(name, context, cpu, sec, nsec, pid, comm, irq, ret): event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, irq, ret) all_event_list.append(event_info) def napi__napi_poll(name, context, cpu, sec, nsec, pid, comm, napi, dev_name): event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, napi, dev_name) all_event_list.append(event_info) def net__netif_receive_skb(name, context, cpu, sec, nsec, pid, comm, skbaddr, skblen, dev_name): event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, skbaddr, skblen, dev_name) all_event_list.append(event_info) def net__netif_rx(name, context, cpu, sec, nsec, pid, comm, skbaddr, skblen, dev_name): event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, skbaddr, skblen, dev_name) all_event_list.append(event_info) def net__net_dev_queue(name, context, cpu, sec, nsec, pid, comm, skbaddr, skblen, dev_name): event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, skbaddr, skblen, dev_name) all_event_list.append(event_info) def net__net_dev_xmit(name, context, cpu, sec, nsec, pid, comm, skbaddr, skblen, rc, dev_name): event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, skbaddr, skblen, rc ,dev_name) all_event_list.append(event_info) def skb__kfree_skb(name, context, cpu, sec, nsec, pid, comm, skbaddr, protocol, location): event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, skbaddr, protocol, location) all_event_list.append(event_info) def skb__consume_skb(name, context, cpu, sec, nsec, pid, comm, skbaddr): event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, skbaddr) all_event_list.append(event_info) def skb__skb_copy_datagram_iovec(name, context, cpu, sec, nsec, pid, comm, skbaddr, skblen): event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, skbaddr, skblen) all_event_list.append(event_info) def handle_irq_handler_entry(event_info): (name, context, cpu, time, pid, comm, irq, irq_name) = event_info if cpu not in irq_dic.keys(): irq_dic[cpu] = [] irq_record = {'irq':irq, 'name':irq_name, 'cpu':cpu, 'irq_ent_t':time} irq_dic[cpu].append(irq_record) def handle_irq_handler_exit(event_info): (name, context, cpu, time, pid, comm, irq, ret) = event_info if cpu not in irq_dic.keys(): return irq_record = irq_dic[cpu].pop() if irq != irq_record['irq']: return irq_record.update({'irq_ext_t':time}) # if an irq doesn't include NET_RX softirq, drop. if 'event_list' in irq_record.keys(): irq_dic[cpu].append(irq_record) def handle_irq_softirq_raise(event_info): (name, context, cpu, time, pid, comm, vec) = event_info if cpu not in irq_dic.keys() \ or len(irq_dic[cpu]) == 0: return irq_record = irq_dic[cpu].pop() if 'event_list' in irq_record.keys(): irq_event_list = irq_record['event_list'] else: irq_event_list = [] irq_event_list.append({'time':time, 'event':'sirq_raise'}) irq_record.update({'event_list':irq_event_list}) irq_dic[cpu].append(irq_record) def handle_irq_softirq_entry(event_info): (name, context, cpu, time, pid, comm, vec) = event_info net_rx_dic[cpu] = {'sirq_ent_t':time, 'event_list':[]} def handle_irq_softirq_exit(event_info): (name, context, cpu, time, pid, comm, vec) = event_info irq_list = [] event_list = 0 if cpu in irq_dic.keys(): irq_list = irq_dic[cpu] del irq_dic[cpu] if cpu in net_rx_dic.keys(): sirq_ent_t = net_rx_dic[cpu]['sirq_ent_t'] event_list = net_rx_dic[cpu]['event_list'] del net_rx_dic[cpu] if irq_list == [] or event_list == 0: return rec_data = {'sirq_ent_t':sirq_ent_t, 'sirq_ext_t':time, 'irq_list':irq_list, 'event_list':event_list} # merge information realted to a NET_RX softirq receive_hunk_list.append(rec_data) def handle_napi_poll(event_info): (name, context, cpu, time, pid, comm, napi, dev_name) = event_info if cpu in net_rx_dic.keys(): event_list = net_rx_dic[cpu]['event_list'] rec_data = {'event_name':'napi_poll', 'dev':dev_name, 'event_t':time} event_list.append(rec_data) def handle_netif_rx(event_info): (name, context, cpu, time, pid, comm, skbaddr, skblen, dev_name) = event_info if cpu not in irq_dic.keys() \ or len(irq_dic[cpu]) == 0: return irq_record = irq_dic[cpu].pop() if 'event_list' in irq_record.keys(): irq_event_list = irq_record['event_list'] else: irq_event_list = [] irq_event_list.append({'time':time, 'event':'netif_rx', 'skbaddr':skbaddr, 'skblen':skblen, 'dev_name':dev_name}) irq_record.update({'event_list':irq_event_list}) irq_dic[cpu].append(irq_record) def handle_netif_receive_skb(event_info): global of_count_rx_skb_list (name, context, cpu, time, pid, comm, skbaddr, skblen, dev_name) = event_info if cpu in net_rx_dic.keys(): rec_data = {'event_name':'netif_receive_skb', 'event_t':time, 'skbaddr':skbaddr, 'len':skblen} event_list = net_rx_dic[cpu]['event_list'] event_list.append(rec_data) rx_skb_list.insert(0, rec_data) if len(rx_skb_list) > buffer_budget: rx_skb_list.pop() of_count_rx_skb_list += 1 def handle_net_dev_queue(event_info): global of_count_tx_queue_list (name, context, cpu, time, pid, comm, skbaddr, skblen, dev_name) = event_info skb = {'dev':dev_name, 'skbaddr':skbaddr, 'len':skblen, 'queue_t':time} tx_queue_list.insert(0, skb) if len(tx_queue_list) > buffer_budget: tx_queue_list.pop() of_count_tx_queue_list += 1 def handle_net_dev_xmit(event_info): global of_count_tx_xmit_list (name, context, cpu, time, pid, comm, skbaddr, skblen, rc, dev_name) = event_info if rc == 0: # NETDEV_TX_OK for i in range(len(tx_queue_list)): skb = tx_queue_list[i] if skb['skbaddr'] == skbaddr: skb['xmit_t'] = time tx_xmit_list.insert(0, skb) del tx_queue_list[i] if len(tx_xmit_list) > buffer_budget: tx_xmit_list.pop() of_count_tx_xmit_list += 1 return def handle_kfree_skb(event_info): (name, context, cpu, time, pid, comm, skbaddr, protocol, location) = event_info for i in range(len(tx_queue_list)): skb = tx_queue_list[i] if skb['skbaddr'] == skbaddr: del tx_queue_list[i] return for i in range(len(tx_xmit_list)): skb = tx_xmit_list[i] if skb['skbaddr'] == skbaddr: skb['free_t'] = time tx_free_list.append(skb) del tx_xmit_list[i] return for i in range(len(rx_skb_list)): rec_data = rx_skb_list[i] if rec_data['skbaddr'] == skbaddr: rec_data.update({'handle':"kfree_skb", 'comm':comm, 'pid':pid, 'comm_t':time}) del rx_skb_list[i] return def handle_consume_skb(event_info): (name, context, cpu, time, pid, comm, skbaddr) = event_info for i in range(len(tx_xmit_list)): skb = tx_xmit_list[i] if skb['skbaddr'] == skbaddr: skb['free_t'] = time tx_free_list.append(skb) del tx_xmit_list[i] return def handle_skb_copy_datagram_iovec(event_info): (name, context, cpu, time, pid, comm, skbaddr, skblen) = event_info for i in range(len(rx_skb_list)): rec_data = rx_skb_list[i] if skbaddr == rec_data['skbaddr']: rec_data.update({'handle':"skb_copy_datagram_iovec", 'comm':comm, 'pid':pid, 'comm_t':time}) del rx_skb_list[i] return

gpl-2.0

badloop/SickRage

lib/tornado/concurrent.py

35

18000

#!/usr/bin/env python # # Copyright 2012 Facebook # # Licensed under the Apache License, Version 2.0 (the "License"); you may # not use this file except in compliance with the License. You may obtain # a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the # License for the specific language governing permissions and limitations # under the License. """Utilities for working with threads and ``Futures``. ``Futures`` are a pattern for concurrent programming introduced in Python 3.2 in the `concurrent.futures` package (this package has also been backported to older versions of Python and can be installed with ``pip install futures``). Tornado will use `concurrent.futures.Future` if it is available; otherwise it will use a compatible class defined in this module. """ from __future__ import absolute_import, division, print_function, with_statement import functools import platform import traceback import sys from tornado.log import app_log from tornado.stack_context import ExceptionStackContext, wrap from tornado.util import raise_exc_info, ArgReplacer try: from concurrent import futures except ImportError: futures = None # Can the garbage collector handle cycles that include __del__ methods? # This is true in cpython beginning with version 3.4 (PEP 442). _GC_CYCLE_FINALIZERS = (platform.python_implementation() == 'CPython' and sys.version_info >= (3, 4)) class ReturnValueIgnoredError(Exception): pass # This class and associated code in the future object is derived # from the Trollius project, a backport of asyncio to Python 2.x - 3.x class _TracebackLogger(object): """Helper to log a traceback upon destruction if not cleared. This solves a nasty problem with Futures and Tasks that have an exception set: if nobody asks for the exception, the exception is never logged. This violates the Zen of Python: 'Errors should never pass silently. Unless explicitly silenced.' However, we don't want to log the exception as soon as set_exception() is called: if the calling code is written properly, it will get the exception and handle it properly. But we *do* want to log it if result() or exception() was never called -- otherwise developers waste a lot of time wondering why their buggy code fails silently. An earlier attempt added a __del__() method to the Future class itself, but this backfired because the presence of __del__() prevents garbage collection from breaking cycles. A way out of this catch-22 is to avoid having a __del__() method on the Future class itself, but instead to have a reference to a helper object with a __del__() method that logs the traceback, where we ensure that the helper object doesn't participate in cycles, and only the Future has a reference to it. The helper object is added when set_exception() is called. When the Future is collected, and the helper is present, the helper object is also collected, and its __del__() method will log the traceback. When the Future's result() or exception() method is called (and a helper object is present), it removes the the helper object, after calling its clear() method to prevent it from logging. One downside is that we do a fair amount of work to extract the traceback from the exception, even when it is never logged. It would seem cheaper to just store the exception object, but that references the traceback, which references stack frames, which may reference the Future, which references the _TracebackLogger, and then the _TracebackLogger would be included in a cycle, which is what we're trying to avoid! As an optimization, we don't immediately format the exception; we only do the work when activate() is called, which call is delayed until after all the Future's callbacks have run. Since usually a Future has at least one callback (typically set by 'yield From') and usually that callback extracts the callback, thereby removing the need to format the exception. PS. I don't claim credit for this solution. I first heard of it in a discussion about closing files when they are collected. """ __slots__ = ('exc_info', 'formatted_tb') def __init__(self, exc_info): self.exc_info = exc_info self.formatted_tb = None def activate(self): exc_info = self.exc_info if exc_info is not None: self.exc_info = None self.formatted_tb = traceback.format_exception(*exc_info) def clear(self): self.exc_info = None self.formatted_tb = None def __del__(self): if self.formatted_tb: app_log.error('Future exception was never retrieved: %s', ''.join(self.formatted_tb).rstrip()) class Future(object): """Placeholder for an asynchronous result. A ``Future`` encapsulates the result of an asynchronous operation. In synchronous applications ``Futures`` are used to wait for the result from a thread or process pool; in Tornado they are normally used with `.IOLoop.add_future` or by yielding them in a `.gen.coroutine`. `tornado.concurrent.Future` is similar to `concurrent.futures.Future`, but not thread-safe (and therefore faster for use with single-threaded event loops). In addition to ``exception`` and ``set_exception``, methods ``exc_info`` and ``set_exc_info`` are supported to capture tracebacks in Python 2. The traceback is automatically available in Python 3, but in the Python 2 futures backport this information is discarded. This functionality was previously available in a separate class ``TracebackFuture``, which is now a deprecated alias for this class. .. versionchanged:: 4.0 `tornado.concurrent.Future` is always a thread-unsafe ``Future`` with support for the ``exc_info`` methods. Previously it would be an alias for the thread-safe `concurrent.futures.Future` if that package was available and fall back to the thread-unsafe implementation if it was not. .. versionchanged:: 4.1 If a `.Future` contains an error but that error is never observed (by calling ``result()``, ``exception()``, or ``exc_info()``), a stack trace will be logged when the `.Future` is garbage collected. This normally indicates an error in the application, but in cases where it results in undesired logging it may be necessary to suppress the logging by ensuring that the exception is observed: ``f.add_done_callback(lambda f: f.exception())``. """ def __init__(self): self._done = False self._result = None self._exc_info = None self._log_traceback = False # Used for Python >= 3.4 self._tb_logger = None # Used for Python <= 3.3 self._callbacks = [] def cancel(self): """Cancel the operation, if possible. Tornado ``Futures`` do not support cancellation, so this method always returns False. """ return False def cancelled(self): """Returns True if the operation has been cancelled. Tornado ``Futures`` do not support cancellation, so this method always returns False. """ return False def running(self): """Returns True if this operation is currently running.""" return not self._done def done(self): """Returns True if the future has finished running.""" return self._done def _clear_tb_log(self): self._log_traceback = False if self._tb_logger is not None: self._tb_logger.clear() self._tb_logger = None def result(self, timeout=None): """If the operation succeeded, return its result. If it failed, re-raise its exception. This method takes a ``timeout`` argument for compatibility with `concurrent.futures.Future` but it is an error to call it before the `Future` is done, so the ``timeout`` is never used. """ self._clear_tb_log() if self._result is not None: return self._result if self._exc_info is not None: raise_exc_info(self._exc_info) self._check_done() return self._result def exception(self, timeout=None): """If the operation raised an exception, return the `Exception` object. Otherwise returns None. This method takes a ``timeout`` argument for compatibility with `concurrent.futures.Future` but it is an error to call it before the `Future` is done, so the ``timeout`` is never used. """ self._clear_tb_log() if self._exc_info is not None: return self._exc_info[1] else: self._check_done() return None def add_done_callback(self, fn): """Attaches the given callback to the `Future`. It will be invoked with the `Future` as its argument when the Future has finished running and its result is available. In Tornado consider using `.IOLoop.add_future` instead of calling `add_done_callback` directly. """ if self._done: fn(self) else: self._callbacks.append(fn) def set_result(self, result): """Sets the result of a ``Future``. It is undefined to call any of the ``set`` methods more than once on the same object. """ self._result = result self._set_done() def set_exception(self, exception): """Sets the exception of a ``Future.``""" self.set_exc_info( (exception.__class__, exception, getattr(exception, '__traceback__', None))) def exc_info(self): """Returns a tuple in the same format as `sys.exc_info` or None. .. versionadded:: 4.0 """ self._clear_tb_log() return self._exc_info def set_exc_info(self, exc_info): """Sets the exception information of a ``Future.`` Preserves tracebacks on Python 2. .. versionadded:: 4.0 """ self._exc_info = exc_info self._log_traceback = True if not _GC_CYCLE_FINALIZERS: self._tb_logger = _TracebackLogger(exc_info) try: self._set_done() finally: # Activate the logger after all callbacks have had a # chance to call result() or exception(). if self._log_traceback and self._tb_logger is not None: self._tb_logger.activate() self._exc_info = exc_info def _check_done(self): if not self._done: raise Exception("DummyFuture does not support blocking for results") def _set_done(self): self._done = True for cb in self._callbacks: try: cb(self) except Exception: app_log.exception('Exception in callback %r for %r', cb, self) self._callbacks = None # On Python 3.3 or older, objects with a destructor part of a reference # cycle are never destroyed. It's no longer the case on Python 3.4 thanks to # the PEP 442. if _GC_CYCLE_FINALIZERS: def __del__(self): if not self._log_traceback: # set_exception() was not called, or result() or exception() # has consumed the exception return tb = traceback.format_exception(*self._exc_info) app_log.error('Future %r exception was never retrieved: %s', self, ''.join(tb).rstrip()) TracebackFuture = Future if futures is None: FUTURES = Future else: FUTURES = (futures.Future, Future) def is_future(x): return isinstance(x, FUTURES) class DummyExecutor(object): def submit(self, fn, *args, **kwargs): future = TracebackFuture() try: future.set_result(fn(*args, **kwargs)) except Exception: future.set_exc_info(sys.exc_info()) return future def shutdown(self, wait=True): pass dummy_executor = DummyExecutor() def run_on_executor(*args, **kwargs): """Decorator to run a synchronous method asynchronously on an executor. The decorated method may be called with a ``callback`` keyword argument and returns a future. The `.IOLoop` and executor to be used are determined by the ``io_loop`` and ``executor`` attributes of ``self``. To use different attributes, pass keyword arguments to the decorator:: @run_on_executor(executor='_thread_pool') def foo(self): pass .. versionchanged:: 4.2 Added keyword arguments to use alternative attributes. """ def run_on_executor_decorator(fn): executor = kwargs.get("executor", "executor") io_loop = kwargs.get("io_loop", "io_loop") @functools.wraps(fn) def wrapper(self, *args, **kwargs): callback = kwargs.pop("callback", None) future = getattr(self, executor).submit(fn, self, *args, **kwargs) if callback: getattr(self, io_loop).add_future( future, lambda future: callback(future.result())) return future return wrapper if args and kwargs: raise ValueError("cannot combine positional and keyword args") if len(args) == 1: return run_on_executor_decorator(args[0]) elif len(args) != 0: raise ValueError("expected 1 argument, got %d", len(args)) return run_on_executor_decorator _NO_RESULT = object() def return_future(f): """Decorator to make a function that returns via callback return a `Future`. The wrapped function should take a ``callback`` keyword argument and invoke it with one argument when it has finished. To signal failure, the function can simply raise an exception (which will be captured by the `.StackContext` and passed along to the ``Future``). From the caller's perspective, the callback argument is optional. If one is given, it will be invoked when the function is complete with `Future.result()` as an argument. If the function fails, the callback will not be run and an exception will be raised into the surrounding `.StackContext`. If no callback is given, the caller should use the ``Future`` to wait for the function to complete (perhaps by yielding it in a `.gen.engine` function, or passing it to `.IOLoop.add_future`). Usage: .. testcode:: @return_future def future_func(arg1, arg2, callback): # Do stuff (possibly asynchronous) callback(result) @gen.engine def caller(callback): yield future_func(arg1, arg2) callback() .. Note that ``@return_future`` and ``@gen.engine`` can be applied to the same function, provided ``@return_future`` appears first. However, consider using ``@gen.coroutine`` instead of this combination. """ replacer = ArgReplacer(f, 'callback') @functools.wraps(f) def wrapper(*args, **kwargs): future = TracebackFuture() callback, args, kwargs = replacer.replace( lambda value=_NO_RESULT: future.set_result(value), args, kwargs) def handle_error(typ, value, tb): future.set_exc_info((typ, value, tb)) return True exc_info = None with ExceptionStackContext(handle_error): try: result = f(*args, **kwargs) if result is not None: raise ReturnValueIgnoredError( "@return_future should not be used with functions " "that return values") except: exc_info = sys.exc_info() raise if exc_info is not None: # If the initial synchronous part of f() raised an exception, # go ahead and raise it to the caller directly without waiting # for them to inspect the Future. future.result() # If the caller passed in a callback, schedule it to be called # when the future resolves. It is important that this happens # just before we return the future, or else we risk confusing # stack contexts with multiple exceptions (one here with the # immediate exception, and again when the future resolves and # the callback triggers its exception by calling future.result()). if callback is not None: def run_callback(future): result = future.result() if result is _NO_RESULT: callback() else: callback(future.result()) future.add_done_callback(wrap(run_callback)) return future return wrapper def chain_future(a, b): """Chain two futures together so that when one completes, so does the other. The result (success or failure) of ``a`` will be copied to ``b``, unless ``b`` has already been completed or cancelled by the time ``a`` finishes. """ def copy(future): assert future is a if b.done(): return if (isinstance(a, TracebackFuture) and isinstance(b, TracebackFuture) and a.exc_info() is not None): b.set_exc_info(a.exc_info()) elif a.exception() is not None: b.set_exception(a.exception()) else: b.set_result(a.result()) a.add_done_callback(copy)

gpl-3.0

balloob/home-assistant

tests/components/alarmdecoder/test_config_flow.py

5

13829

"""Test the AlarmDecoder config flow.""" from alarmdecoder.util import NoDeviceError import pytest from homeassistant import config_entries, data_entry_flow from homeassistant.components.alarmdecoder import config_flow from homeassistant.components.alarmdecoder.const import ( CONF_ALT_NIGHT_MODE, CONF_AUTO_BYPASS, CONF_CODE_ARM_REQUIRED, CONF_DEVICE_BAUD, CONF_DEVICE_PATH, CONF_RELAY_ADDR, CONF_RELAY_CHAN, CONF_ZONE_LOOP, CONF_ZONE_NAME, CONF_ZONE_NUMBER, CONF_ZONE_RFID, CONF_ZONE_TYPE, DEFAULT_ARM_OPTIONS, DEFAULT_ZONE_OPTIONS, DOMAIN, OPTIONS_ARM, OPTIONS_ZONES, PROTOCOL_SERIAL, PROTOCOL_SOCKET, ) from homeassistant.components.binary_sensor import DEVICE_CLASS_WINDOW from homeassistant.const import CONF_HOST, CONF_PORT, CONF_PROTOCOL from homeassistant.core import HomeAssistant from tests.async_mock import patch from tests.common import MockConfigEntry @pytest.mark.parametrize( "protocol,connection,title", [ ( PROTOCOL_SOCKET, { CONF_HOST: "alarmdecoder123", CONF_PORT: 10001, }, "alarmdecoder123:10001", ), ( PROTOCOL_SERIAL, { CONF_DEVICE_PATH: "/dev/ttyUSB123", CONF_DEVICE_BAUD: 115000, }, "/dev/ttyUSB123", ), ], ) async def test_setups(hass: HomeAssistant, protocol, connection, title): """Test flow for setting up the available AlarmDecoder protocols.""" result = await hass.config_entries.flow.async_init( DOMAIN, context={"source": config_entries.SOURCE_USER} ) assert result["type"] == data_entry_flow.RESULT_TYPE_FORM assert result["step_id"] == "user" result = await hass.config_entries.flow.async_configure( result["flow_id"], {CONF_PROTOCOL: protocol}, ) assert result["type"] == data_entry_flow.RESULT_TYPE_FORM assert result["step_id"] == "protocol" with patch("homeassistant.components.alarmdecoder.config_flow.AdExt.open"), patch( "homeassistant.components.alarmdecoder.config_flow.AdExt.close" ), patch( "homeassistant.components.alarmdecoder.async_setup", return_value=True ) as mock_setup, patch( "homeassistant.components.alarmdecoder.async_setup_entry", return_value=True, ) as mock_setup_entry: result = await hass.config_entries.flow.async_configure( result["flow_id"], connection ) assert result["type"] == data_entry_flow.RESULT_TYPE_CREATE_ENTRY assert result["title"] == title assert result["data"] == { **connection, CONF_PROTOCOL: protocol, } await hass.async_block_till_done() assert len(mock_setup.mock_calls) == 1 assert len(mock_setup_entry.mock_calls) == 1 async def test_setup_connection_error(hass: HomeAssistant): """Test flow for setup with a connection error.""" port = 1001 host = "alarmdecoder" protocol = PROTOCOL_SOCKET connection_settings = {CONF_HOST: host, CONF_PORT: port} result = await hass.config_entries.flow.async_init( DOMAIN, context={"source": config_entries.SOURCE_USER} ) assert result["type"] == data_entry_flow.RESULT_TYPE_FORM assert result["step_id"] == "user" result = await hass.config_entries.flow.async_configure( result["flow_id"], {CONF_PROTOCOL: protocol}, ) assert result["type"] == data_entry_flow.RESULT_TYPE_FORM assert result["step_id"] == "protocol" with patch( "homeassistant.components.alarmdecoder.config_flow.AdExt.open", side_effect=NoDeviceError, ), patch("homeassistant.components.alarmdecoder.config_flow.AdExt.close"): result = await hass.config_entries.flow.async_configure( result["flow_id"], connection_settings ) assert result["type"] == data_entry_flow.RESULT_TYPE_FORM assert result["errors"] == {"base": "cannot_connect"} async def test_options_arm_flow(hass: HomeAssistant): """Test arm options flow.""" user_input = { CONF_ALT_NIGHT_MODE: True, CONF_AUTO_BYPASS: True, CONF_CODE_ARM_REQUIRED: True, } entry = MockConfigEntry(domain=DOMAIN) entry.add_to_hass(hass) await hass.config_entries.async_setup(entry.entry_id) await hass.async_block_till_done() result = await hass.config_entries.options.async_init(entry.entry_id) assert result["type"] == data_entry_flow.RESULT_TYPE_FORM assert result["step_id"] == "init" result = await hass.config_entries.options.async_configure( result["flow_id"], user_input={"edit_selection": "Arming Settings"}, ) assert result["type"] == data_entry_flow.RESULT_TYPE_FORM assert result["step_id"] == "arm_settings" with patch( "homeassistant.components.alarmdecoder.async_setup_entry", return_value=True ): result = await hass.config_entries.options.async_configure( result["flow_id"], user_input=user_input, ) assert result["type"] == data_entry_flow.RESULT_TYPE_CREATE_ENTRY assert entry.options == { OPTIONS_ARM: user_input, OPTIONS_ZONES: DEFAULT_ZONE_OPTIONS, } async def test_options_zone_flow(hass: HomeAssistant): """Test options flow for adding/deleting zones.""" zone_number = "2" zone_settings = {CONF_ZONE_NAME: "Front Entry", CONF_ZONE_TYPE: DEVICE_CLASS_WINDOW} entry = MockConfigEntry(domain=DOMAIN) entry.add_to_hass(hass) await hass.config_entries.async_setup(entry.entry_id) await hass.async_block_till_done() result = await hass.config_entries.options.async_init(entry.entry_id) assert result["type"] == data_entry_flow.RESULT_TYPE_FORM assert result["step_id"] == "init" result = await hass.config_entries.options.async_configure( result["flow_id"], user_input={"edit_selection": "Zones"}, ) assert result["type"] == data_entry_flow.RESULT_TYPE_FORM assert result["step_id"] == "zone_select" result = await hass.config_entries.options.async_configure( result["flow_id"], user_input={CONF_ZONE_NUMBER: zone_number}, ) with patch( "homeassistant.components.alarmdecoder.async_setup_entry", return_value=True ): result = await hass.config_entries.options.async_configure( result["flow_id"], user_input=zone_settings, ) assert result["type"] == data_entry_flow.RESULT_TYPE_CREATE_ENTRY assert entry.options == { OPTIONS_ARM: DEFAULT_ARM_OPTIONS, OPTIONS_ZONES: {zone_number: zone_settings}, } # Make sure zone can be removed... result = await hass.config_entries.options.async_init(entry.entry_id) assert result["type"] == data_entry_flow.RESULT_TYPE_FORM assert result["step_id"] == "init" result = await hass.config_entries.options.async_configure( result["flow_id"], user_input={"edit_selection": "Zones"}, ) assert result["type"] == data_entry_flow.RESULT_TYPE_FORM assert result["step_id"] == "zone_select" result = await hass.config_entries.options.async_configure( result["flow_id"], user_input={CONF_ZONE_NUMBER: zone_number}, ) with patch( "homeassistant.components.alarmdecoder.async_setup_entry", return_value=True ): result = await hass.config_entries.options.async_configure( result["flow_id"], user_input={}, ) assert result["type"] == data_entry_flow.RESULT_TYPE_CREATE_ENTRY assert entry.options == { OPTIONS_ARM: DEFAULT_ARM_OPTIONS, OPTIONS_ZONES: {}, } async def test_options_zone_flow_validation(hass: HomeAssistant): """Test input validation for zone options flow.""" zone_number = "2" zone_settings = {CONF_ZONE_NAME: "Front Entry", CONF_ZONE_TYPE: DEVICE_CLASS_WINDOW} entry = MockConfigEntry(domain=DOMAIN) entry.add_to_hass(hass) await hass.config_entries.async_setup(entry.entry_id) await hass.async_block_till_done() result = await hass.config_entries.options.async_init(entry.entry_id) assert result["type"] == data_entry_flow.RESULT_TYPE_FORM assert result["step_id"] == "init" result = await hass.config_entries.options.async_configure( result["flow_id"], user_input={"edit_selection": "Zones"}, ) assert result["type"] == data_entry_flow.RESULT_TYPE_FORM assert result["step_id"] == "zone_select" # Zone Number must be int result = await hass.config_entries.options.async_configure( result["flow_id"], user_input={CONF_ZONE_NUMBER: "asd"}, ) assert result["type"] == data_entry_flow.RESULT_TYPE_FORM assert result["step_id"] == "zone_select" assert result["errors"] == {CONF_ZONE_NUMBER: "int"} result = await hass.config_entries.options.async_configure( result["flow_id"], user_input={CONF_ZONE_NUMBER: zone_number}, ) assert result["type"] == data_entry_flow.RESULT_TYPE_FORM assert result["step_id"] == "zone_details" # CONF_RELAY_ADDR & CONF_RELAY_CHAN are inclusive result = await hass.config_entries.options.async_configure( result["flow_id"], user_input={**zone_settings, CONF_RELAY_ADDR: "1"}, ) assert result["type"] == data_entry_flow.RESULT_TYPE_FORM assert result["step_id"] == "zone_details" assert result["errors"] == {"base": "relay_inclusive"} result = await hass.config_entries.options.async_configure( result["flow_id"], user_input={**zone_settings, CONF_RELAY_CHAN: "1"}, ) assert result["type"] == data_entry_flow.RESULT_TYPE_FORM assert result["step_id"] == "zone_details" assert result["errors"] == {"base": "relay_inclusive"} # CONF_RELAY_ADDR, CONF_RELAY_CHAN must be int result = await hass.config_entries.options.async_configure( result["flow_id"], user_input={**zone_settings, CONF_RELAY_ADDR: "abc", CONF_RELAY_CHAN: "abc"}, ) assert result["type"] == data_entry_flow.RESULT_TYPE_FORM assert result["step_id"] == "zone_details" assert result["errors"] == { CONF_RELAY_ADDR: "int", CONF_RELAY_CHAN: "int", } # CONF_ZONE_LOOP depends on CONF_ZONE_RFID result = await hass.config_entries.options.async_configure( result["flow_id"], user_input={**zone_settings, CONF_ZONE_LOOP: "1"}, ) assert result["type"] == data_entry_flow.RESULT_TYPE_FORM assert result["step_id"] == "zone_details" assert result["errors"] == {CONF_ZONE_LOOP: "loop_rfid"} # CONF_ZONE_LOOP must be int result = await hass.config_entries.options.async_configure( result["flow_id"], user_input={**zone_settings, CONF_ZONE_RFID: "rfid123", CONF_ZONE_LOOP: "ab"}, ) assert result["type"] == data_entry_flow.RESULT_TYPE_FORM assert result["step_id"] == "zone_details" assert result["errors"] == {CONF_ZONE_LOOP: "int"} # CONF_ZONE_LOOP must be between [1,4] result = await hass.config_entries.options.async_configure( result["flow_id"], user_input={**zone_settings, CONF_ZONE_RFID: "rfid123", CONF_ZONE_LOOP: "5"}, ) assert result["type"] == data_entry_flow.RESULT_TYPE_FORM assert result["step_id"] == "zone_details" assert result["errors"] == {CONF_ZONE_LOOP: "loop_range"} # All valid settings with patch( "homeassistant.components.alarmdecoder.async_setup_entry", return_value=True ): result = await hass.config_entries.options.async_configure( result["flow_id"], user_input={ **zone_settings, CONF_ZONE_RFID: "rfid123", CONF_ZONE_LOOP: "2", CONF_RELAY_ADDR: "12", CONF_RELAY_CHAN: "1", }, ) assert result["type"] == data_entry_flow.RESULT_TYPE_CREATE_ENTRY assert entry.options == { OPTIONS_ARM: DEFAULT_ARM_OPTIONS, OPTIONS_ZONES: { zone_number: { **zone_settings, CONF_ZONE_RFID: "rfid123", CONF_ZONE_LOOP: 2, CONF_RELAY_ADDR: 12, CONF_RELAY_CHAN: 1, } }, } @pytest.mark.parametrize( "protocol,connection", [ ( PROTOCOL_SOCKET, { CONF_HOST: "alarmdecoder123", CONF_PORT: 10001, }, ), ( PROTOCOL_SERIAL, { CONF_DEVICE_PATH: "/dev/ttyUSB123", CONF_DEVICE_BAUD: 115000, }, ), ], ) async def test_one_device_allowed(hass, protocol, connection): """Test that only one AlarmDecoder device is allowed.""" flow = config_flow.AlarmDecoderFlowHandler() flow.hass = hass MockConfigEntry( domain=DOMAIN, data=connection, ).add_to_hass(hass) result = await hass.config_entries.flow.async_init( DOMAIN, context={"source": config_entries.SOURCE_USER} ) assert result["type"] == data_entry_flow.RESULT_TYPE_FORM assert result["step_id"] == "user" result = await hass.config_entries.flow.async_configure( result["flow_id"], {CONF_PROTOCOL: protocol}, ) assert result["type"] == data_entry_flow.RESULT_TYPE_FORM assert result["step_id"] == "protocol" result = await hass.config_entries.flow.async_configure( result["flow_id"], connection ) assert result["type"] == data_entry_flow.RESULT_TYPE_ABORT assert result["reason"] == "already_configured"

apache-2.0

rsyvarth/simple-blog

lib/wtforms/ext/sqlalchemy/validators.py

40

1225

from __future__ import unicode_literals import warnings from wtforms import ValidationError from sqlalchemy.orm.exc import NoResultFound class Unique(object): """Checks field value unicity against specified table field. :param get_session: A function that return a SQAlchemy Session. :param model: The model to check unicity against. :param column: The unique column. :param message: The error message. """ field_flags = ('unique', ) def __init__(self, get_session, model, column, message=None): warnings.warn('The Unique validator will be removed in WTForms 1.1', DeprecationWarning) self.get_session = get_session self.model = model self.column = column self.message = message def __call__(self, form, field): try: obj = self.get_session().query(self.model)\ .filter(self.column == field.data).one() if not hasattr(form, '_obj') or not form._obj == obj: if self.message is None: self.message = field.gettext('Already exists.') raise ValidationError(self.message) except NoResultFound: pass

mit

ygol/dotfiles

bin/.venv-ansible-venv/lib/python2.6/site-packages/pip/exceptions.py

398

1086

"""Exceptions used throughout package""" class PipError(Exception): """Base pip exception""" class InstallationError(PipError): """General exception during installation""" class UninstallationError(PipError): """General exception during uninstallation""" class DistributionNotFound(InstallationError): """Raised when a distribution cannot be found to satisfy a requirement""" class BestVersionAlreadyInstalled(PipError): """Raised when the most up-to-date version of a package is already installed. """ class BadCommand(PipError): """Raised when virtualenv or a command is not found""" class CommandError(PipError): """Raised when there is an error in command-line arguments""" class PreviousBuildDirError(PipError): """Raised when there's a previous conflicting build directory""" class HashMismatch(InstallationError): """Distribution file hash values don't match.""" class InvalidWheelFilename(InstallationError): """Invalid wheel filename.""" class UnsupportedWheel(InstallationError): """Unsupported wheel."""

mit

taschik/ramcloud-load-manager

scripts/config.py

2

3706

#!/usr/bin/env python # Copyright (c) 2011 Stanford University # # Permission to use, copy, modify, and distribute this software for any # purpose with or without fee is hereby granted, provided that the above # copyright notice and this permission notice appear in all copies. # # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR(S) DISCLAIM ALL WARRANTIES # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL AUTHORS BE LIABLE FOR # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. """ This module defines a collection of variables that specify site-specific configuration information such as names of RAMCloud hosts and the location of RAMCloud binaries. This should be the only file you have to modify to run RAMCloud scripts at your site. """ from common import captureSh import os import re import subprocess import sys __all__ = ['coordinator_port', 'default_disk1','default_disk2', 'git_branch', 'hosts', 'obj_dir', 'obj_path', 'scripts_path', 'second_backup_port', 'server_port', 'top_path'] # git_branch is the name of the current git branch, which is used # for purposes such as computing objDir. try: git_branch = re.search('^refs/heads/(.*)$', captureSh('git symbolic-ref -q HEAD 2>/dev/null')) except subprocess.CalledProcessError: git_branch = None obj_dir = 'obj' else: git_branch = git_branch.group(1) obj_dir = 'obj.%s' % git_branch # obj_dir is the name of the directory containing binaries for the current # git branch (it's just a single name such as "obj.master", not a full path) if git_branch == None: obj_dir = 'obj' else: obj_dir = 'obj.%s' % git_branch # The full path name of the directory containing this script file. scripts_path = os.path.dirname(os.path.abspath(__file__)) # The full pathname of the parent of scriptsPath (the top-level directory # of a RAMCloud source tree). top_path = os.path.abspath(scripts_path + '/..') # Add /usr/local/lib to LD_LIBARY_PATH it isn't already there (this was # needed for CentOS 5.5, but should probably be deleted now). try: ld_library_path = os.environ['LD_LIBRARY_PATH'].split(':') except KeyError: ld_library_path = [] if '/usr/local/lib' not in ld_library_path: ld_library_path.insert(0, '/usr/local/lib') os.environ['LD_LIBRARY_PATH'] = ':'.join(ld_library_path) # All of the hosts available for servers or clients; each entry # consists of a name for the host (for ssh), an IP address # to use for creating service locators. and an id for generating # Ethernet addresses. hosts = [] for i in range(1, 61): hosts.append(('rc%02d' % i, '192.168.1.%d' % (100 + i), i)) # Host on which old master is run for running recoveries. # Need not be a member of hosts old_master_host = ('rcmaster', '192.168.1.1', 81) # Full path to the directory containing RAMCloud executables. obj_path = '%s/%s' % (top_path, obj_dir) # Ports (for TCP, etc.) to use for each kind of server. coordinator_port = 12246 server_port = 12247 second_backup_port = 12248 # Command-line argument specifying where the first backup on each # server should storage the segment replicas. default_disk1 = '-f /dev/sda2' # Command-line argument specifying where the second backup should # store its segment replicas. default_disk2 = '-f /dev/sdb2' # Try to include local overrides. try: from localconfig import * except: pass

isc

eliezerfot123/django-with-angular

django_with_angular_je/django_with_angular_je/settings.py

1

2686

""" Django settings for django_with_angular_je project. Generated by 'django-admin startproject' using Django 1.8.2. For more information on this file, see https://docs.djangoproject.com/en/1.8/topics/settings/ For the full list of settings and their values, see https://docs.djangoproject.com/en/1.8/ref/settings/ """ # Build paths inside the project like this: os.path.join(BASE_DIR, ...) import os BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__))) # Quick-start development settings - unsuitable for production # See https://docs.djangoproject.com/en/1.8/howto/deployment/checklist/ # SECURITY WARNING: keep the secret key used in production secret! SECRET_KEY = '0q^+*z#p3in1od3$@4s_m4*#ohpo71454go_=%8na5dg6%uc33' # SECURITY WARNING: don't run with debug turned on in production! DEBUG = True ALLOWED_HOSTS = [] # Application definition INSTALLED_APPS = ( 'django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', ) MIDDLEWARE_CLASSES = ( 'django.contrib.sessions.middleware.SessionMiddleware', 'django.middleware.common.CommonMiddleware', 'django.middleware.csrf.CsrfViewMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.auth.middleware.SessionAuthenticationMiddleware', 'django.contrib.messages.middleware.MessageMiddleware', 'django.middleware.clickjacking.XFrameOptionsMiddleware', 'django.middleware.security.SecurityMiddleware', ) ROOT_URLCONF = 'django_with_angular_je.urls' TEMPLATES = [ { 'BACKEND': 'django.template.backends.django.DjangoTemplates', 'DIRS': [], 'APP_DIRS': True, 'OPTIONS': { 'context_processors': [ 'django.template.context_processors.debug', 'django.template.context_processors.request', 'django.contrib.auth.context_processors.auth', 'django.contrib.messages.context_processors.messages', ], }, }, ] WSGI_APPLICATION = 'django_with_angular_je.wsgi.application' # Database # https://docs.djangoproject.com/en/1.8/ref/settings/#databases DATABASES = { 'default': { 'ENGINE': 'django.db.backends.sqlite3', 'NAME': os.path.join(BASE_DIR, 'db.sqlite3'), } } # Internationalization # https://docs.djangoproject.com/en/1.8/topics/i18n/ LANGUAGE_CODE = 'en-us' TIME_ZONE = 'UTC' USE_I18N = True USE_L10N = True USE_TZ = True # Static files (CSS, JavaScript, Images) # https://docs.djangoproject.com/en/1.8/howto/static-files/ STATIC_URL = '/static/'

gpl-2.0

seckyn/jaikuengine

common/management/commands/clean.py

35

1150

# Copyright 2009 Google Inc. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. import os import sys from optparse import make_option from django.core.management.base import BaseCommand import build class Command(BaseCommand): option_list = BaseCommand.option_list + ( make_option( '--skip-zip', action='store_true', dest='skip_zip', default=False, help='Do not clean up zip files' ), ) help = 'Cleans up the results of a build' args = '' requires_model_validation = False def handle(self, *test_labels, **options): skip_zip = options.get('skip_zip', False) build.clean(skip_zip=skip_zip)

apache-2.0

ubalance-team/magum

magum/magum.py

1

26743

#!/usr/bin/python """ MAGUM python module (Beta 1.1.0) MAGUM stands for (Magnetometer, Accelerometer and Gyroscope Udoo Management) it includes some modules such as smbus, time, os, sys, subprocess etc.. to manage the udoo-neo motion sensors over the I2C serial communicaton protocol. Because the I2C device interface is opened R/W using smbus module, users of this module usually MUST have ROOT permissions. """ # including necessary modules import smbus import time import sys import os import shlex import subprocess import re import math from array import * from .utils import _dataConvertion from .utils import _regsExample from .regs import * class Magum: """ Magum(gScaleRange,fsDouble,aScaleRange,noise) -> Magum Return a new Magum object that is (optionally) automatically initialized with the default values. """ _i2cBus = smbus.SMBus(3) # open communication to I2C channel 4 _calibrated = False # check calibration accScale = None gyrScale = None gyrDouble = None # Complementary Filter Attributes compAux = 0 _cFAngleX = 0 _cFAngleY = 0 _cFAngleZ = 0 compAux = 0 def __init__(self,gScaleRange=None,fsDouble=None,aScaleRange=None,noise=None): self.killDrivers(1) self._initAm(aScaleRange,noise) self._initG(gScaleRange,fsDouble) # accelerometer and magnetometer initialization def _initAm(self,scaleRange=None,noise=None): self.toStandby('a') if noise == 1 and scaleRange in (2,4): regNoise = 0x0c elif noise in (0,None): regNoise = 0x00 else: print 'Error: incorrect low noise value, it can assume 1 (enabled) or 0 (diabled)' sys.exit(1) if scaleRange == 2: self.setSensConf('a','A_XYZ_DATA_CFG',0x00) # set range to +/- 2g elif scaleRange == 4: self.setSensConf('a','A_XYZ_DATA_CFG',0x01) # set range to +/- 4g elif scaleRange == 8: self.setSensConf('a','A_XYZ_DATA_CFG',0x02) # set range to +/- 8g elif scaleRange == None: self._i2cBus.write_byte_data(I2C_AM_ADDRESS,A_CTRL_REG1,0x01) # set to active mode time.sleep(.300) # sleep 300 ms else: print 'Error: incorrect aScalRange value, read the documentation for the correct config.' sys.exit(1) self.accScale = scaleRange self._i2cBus.write_byte_data(I2C_AM_ADDRESS,A_CTRL_REG1,0x01 | regNoise) # set to active mode time.sleep(.300) # sleep 300 ms self._i2cBus.write_byte_data(I2C_AM_ADDRESS,M_CTRL_REG1,0x03) # enable both accelerometer and magnetometer sensors # gyroscope initialization def _initG(self,scaleRange=None,fsDouble=None): self.toStandby('g') if fsDouble == 1: self.gyrDouble = 2 self.setSensConf('g','G_CTRL_REG3',0x01) elif fsDouble == 0: self.gyrDouble = 1 self.setSensConf('g','G_CTRL_REG3',0x00) else: self.gyrDouble = 1 self.setSensConf('g','G_CTRL_REG3',0x00) if scaleRange == 2000: self.setSensConf('g','G_CTRL_REG0',0x00) # set range to +/- 2000dps (4000dps if CTRL_REG3 is set to double) elif scaleRange == 1000: self.setSensConf('g','G_CTRL_REG0',0x01) # set range to +/- 1000dps (2000dps if CTRL_REG3 is set to double) elif scaleRange == 500: self.setSensConf('g','G_CTRL_REG0',0x02) # set range to +/- 500dps (1000dps if CTRL_REG3 is set to double) elif scaleRange == 250: self.setSensConf('g','G_CTRL_REG0',0x03) # set range to +/- 250dps (500dps if CTRL_REG3 is set to double) elif scaleRange == None: self._i2cBus.write_byte_data(I2C_G_ADDRESS,A_CTRL_REG1,0x16) # set to active mode time.sleep(.300) # sleep 300 ms else: print 'Error: incorrect gScalRange value, read the documentation for the corret config.' sys.exit(1) self.gyrScale = scaleRange self._i2cBus.write_byte_data(I2C_G_ADDRESS,G_CTRL_REG1,0x16) # set to active mode time.sleep(.300) # sleep 300ms def toStandby(self,sensor): if sensor in ('a','m'): currReg = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_CTRL_REG1) # get current configuration if currReg % 2 == 1: self._i2cBus.write_byte_data(I2C_AM_ADDRESS,A_CTRL_REG1,currReg - 1) # set to standby_mode if sensor in ('g'): currReg = self._i2cBus.read_byte_data(I2C_G_ADDRESS,G_CTRL_REG1) # get old configuration currReg = currReg >> 2 currReg = currReg << 2 self._i2cBus.write_byte_data(I2C_G_ADDRESS,G_CTRL_REG1,currReg) # set to standby_mode time.sleep(.300) # sleep 300ms def toActive(self,sensor): if sensor in ('a','m'): currReg = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_CTRL_REG1) # get current configuration self._i2cBus.write_byte_data(I2C_AM_ADDRESS,A_CTRL_REG1,currReg) # set to active_mode if sensor in ('g'): currReg = self._i2cBus.read_byte_data(I2C_G_ADDRESS,G_CTRL_REG1) # get old configuration currReg = currReg >> 2 currReg = currReg << 2 currReg = currReg + 2 self._i2cBus.write_byte_data(I2C_G_ADDRESS,G_CTRL_REG1,currReg) # set to active_mode time.sleep(.300) # sleep 300ms # enable/disable system drivers def killDrivers(self,x): proc1 = subprocess.Popen(shlex.split('lsmod'),stdout=subprocess.PIPE) proc2 = subprocess.Popen(shlex.split('grep fxas2100x'),stdin=proc1.stdout,stdout=subprocess.PIPE,stderr=subprocess.PIPE) proc1.stdout.close() # Allow proc1 to receive a SIGPIPE if proc2 exits. out1,err1=proc2.communicate() proc1 = subprocess.Popen(shlex.split('lsmod'),stdout=subprocess.PIPE) proc2 = subprocess.Popen(shlex.split('grep fxos8700'),stdin=proc1.stdout,stdout=subprocess.PIPE,stderr=subprocess.PIPE) proc1.stdout.close() # Allow proc1 to receive a SIGPIPE if proc2 exits. out2,err2=proc2.communicate() if x == 1: if out1: os.system('rmmod fxas2100x') if out2: os.system('rmmod fxos8700') elif x == 0: if not out1: os.system('modprobe fxas2100x') if not out2: os.system('modprobe fxos8700') else: print "Error: wrong killDrivers(x) parameter.\n self.killDrivers(0): enable drivers \n killDrivers(1): disable drivers." sys.exit(1) # sensor calibration def calibrateSens(self,samples): acc_angle = array('i',[]) rate_gyr = array('i',[]) i = 0 sumX = 0 sumY = 0 sumZ = 0 gsumX = 0 gsumY = 0 gsumZ = 0 tarXvect = array('i',[]) tarYvect = array('i',[]) tarZvect = array('i',[]) gtarXvect = array('i',[]) gtarYvect = array('i',[]) gtarZvect = array('i',[]) gyrXangle = 0.0 gyrYangle = 0.0 gyrZangle = 0.0 accXangle = 0.0 accYangle = 0.0 accZangle = 0.0 axisOffset = array('i',[]) # sensors Calibration raw_input("CAUTION! Sensors calibration.\nSet your udoo-neo in an horizontal position and press Enter Key...\n") perc = -1 while i<samples: acc_angle = self.readAData() rate_gyr = self.readGData() factor = self.accScale/2 if acc_angle[0] >= 32768: tarXvect.insert(i,int(acc_angle[0]-65536)) else: tarXvect.insert(i,int(acc_angle[0])) if acc_angle[1] >= 32768: tarYvect.insert(i,int(acc_angle[1]-65536)) else: tarYvect.insert(i,int(acc_angle[1])) if acc_angle[2] >= 32768: tarZvect.insert(i,int(acc_angle[2] - 65536 + 16384/factor)) else: tarZvect.insert(i,int(acc_angle[2] + 16384/factor)) if rate_gyr[0] >= 32768: gtarXvect.insert(i,int(rate_gyr[0]-65536)) else: gtarXvect.insert(i,int(rate_gyr[0])) if rate_gyr[1] >= 32768: gtarYvect.insert(i,int(rate_gyr[1]-65536)) else: gtarYvect.insert(i,int(rate_gyr[1])) if rate_gyr[2] >= 32768: gtarZvect.insert(i,int(rate_gyr[2] - 65536)) else: gtarZvect.insert(i,int(rate_gyr[2])) sumX += tarXvect[i] sumY += tarYvect[i] sumZ += tarZvect[i] gsumX += gtarXvect[i] gsumY += gtarYvect[i] gsumZ += gtarZvect[i] loading = int((i*100)/samples) if loading != perc: print "Calibration percentage: " + str(int(loading)) + "%" perc = loading i += 1 print "Calibration percentage: 100%\n" avgX = sumX/samples avgY = sumY/samples avgZ = sumZ/samples gavgX = gsumX/samples gavgY = gsumY/samples gavgZ = gsumZ/samples axisOffset.insert(0,avgX) axisOffset.insert(1,avgY) axisOffset.insert(2,avgZ) axisOffset.insert(3,gavgX) axisOffset.insert(4,gavgY) axisOffset.insert(5,gavgZ) self._calibrated = True return axisOffset # set sensors configurations def setSensConf(self,sensor,reg,hexVal): self.toStandby(sensor) if sensor == 'a': if reg in A_CREGS_LIST: self._i2cBus.write_byte_data(I2C_AM_ADDRESS,COMPLETE_REGS_DICT[reg],hexVal) else: _regsExample('a') if sensor == 'm': if reg in M_CREGS_LIST: if bool(is_hex(str(hexVal))): self._i2cBus.write_byte_data(I2C_AM_ADDRESS,COMPLETE_REGS_DICT[reg],hexVal) else: _regsExample('m') if sensor == 'g': if reg in G_CREG_LIST: self._i2cBus.write_byte_data(I2C_AM_ADDRESS,COMPLETE_REGS_DICT[reg],hexVal) else: _regsExample('g') time.sleep(.300) # sleep 300ms self.toActive(sensor) # read accelerometer data def readAData(self,uM=None): axisList = array('f',[]) # getting x,y,z coordinate shifting first 8bit and adding # (with the or operator) the others 8 bit to the address xMsbRaw = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_OUT_X_MSB) xLsbRaw = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_OUT_X_LSB) xRaw = (xMsbRaw << 8 | xLsbRaw) # x axis yMsbRaw = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_OUT_Y_MSB) yLsbRaw = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_OUT_Y_LSB) yRaw = (yMsbRaw << 8 | yLsbRaw) # y axis zMsbRaw = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_OUT_Z_MSB) zLsbRaw = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_OUT_Z_LSB) zRaw = (zMsbRaw << 8 | zLsbRaw) # z axis axisList.insert(0,xRaw) axisList.insert(1,yRaw) axisList.insert(2,zRaw) axisList = _dataConvertion(self._i2cBus,"a",axisList,uM) return axisList # read magnetometer data def readMData(self,uM=None): axisList = array('f',[]) # getting x,y,z coordinate shifting first 8bit and adding # (with the or operator) the others 8 bit to the address xMsbRaw = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,M_OUT_X_MSB) xLsbRaw = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,M_OUT_X_LSB) xRaw = xMsbRaw << 8 | xLsbRaw # x axis yMsbRaw = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,M_OUT_Y_MSB) yLsbRaw = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,M_OUT_Y_LSB) yRaw = yMsbRaw << 8 | yLsbRaw # y axis zMsbRaw = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,M_OUT_Z_MSB) zLsbRaw = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,M_OUT_Z_LSB) zRaw = zMsbRaw << 8 | zLsbRaw # z axis axisList.insert(0,xRaw) axisList.insert(1,yRaw) axisList.insert(2,zRaw) axisList = _dataConvertion(self._i2cBus,'m',axisList,uM) return axisList # read gyroscope data def readGData(self,uM=None): axisList = array('f',[]) # getting x,y,z coordinate shifting first 8bit and adding # (with the or operator) the others 8 bit to the address xMsbRaw = self._i2cBus.read_byte_data(I2C_G_ADDRESS,G_OUT_X_MSB) xLsbRaw = self._i2cBus.read_byte_data(I2C_G_ADDRESS,G_OUT_X_LSB) xRaw = xMsbRaw << 8 | xLsbRaw # x axis yMsbRaw = self._i2cBus.read_byte_data(I2C_G_ADDRESS,G_OUT_Y_MSB) yLsbRaw = self._i2cBus.read_byte_data(I2C_G_ADDRESS,G_OUT_Y_LSB) yRaw = yMsbRaw << 8 | yLsbRaw # y axis zMsbRaw = self._i2cBus.read_byte_data(I2C_G_ADDRESS,G_OUT_Z_MSB) zLsbRaw = self._i2cBus.read_byte_data(I2C_G_ADDRESS,G_OUT_Z_LSB) zRaw = zMsbRaw << 8 | zLsbRaw # z axis axisList.insert(0,xRaw) axisList.insert(1,yRaw) axisList.insert(2,zRaw) axisList = _dataConvertion(self._i2cBus,"g",axisList,uM) return axisList def readTData(self,uM=None): tempRaw= self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_TEMP) if tempRaw >= 128: tempCels= float((tempRaw-256)*0.96) else: tempCels=float((tempRaw)*0.96) if uM in (None, 'raw'): return tempRaw if uM == 'C': return tempCels if uM == 'K': tempKelv= float(tempCels + 273.15) return tempKelv if uM == 'F': tempFahr= float(float(tempCels * 1.8)+32) return tempFahr # complementary filter algorithm def compFilter(self,DT,axisOffset): exTime = 0.013 # execution time if DT < exTime: print "Error: DT is too small to sample the accelerometer and gyroscope data.\nDT must be greater than 0.013." sys.exit(1) else: if self._calibrated == True: highPass = DT / (DT + exTime) rate_gyr = array('i',[]) acc_angle = array('i',[]) cFAngleAxis = array('f',[]) rate_gyr = self.readGData() acc_angle = self.readAData() factor = self.accScale/2 gFactor = float((self.gyrScale/(1000*32))*self.gyrDouble) if acc_angle[0] >= 32768: acc_angle[0] -= 65536 if acc_angle[1] >= 32768: acc_angle[1] -= 65536 if acc_angle[2] >= 32768: acc_angle[2] -= 65536 if rate_gyr[0] >= 32768: rate_gyr[0] -= 65536 if rate_gyr[1] >= 32768: rate_gyr[1] -= 65536 if rate_gyr[2] >= 32768: rate_gyr[2] -= 65536 x = (((acc_angle[0] - axisOffset[0])/4) * 0.244 * factor) y = (((acc_angle[1] - axisOffset[1])/4) * 0.244 * factor) z = (((acc_angle[2] - axisOffset[2])/4) * 0.244 * factor) x2 = x * x y2 = y * y z2 = z * z accXangle = math.atan(x/math.sqrt(y2+z2))*(180/math.pi) accYangle = math.atan(y/math.sqrt(x2+z2))*(180/math.pi) accZangle = math.atan(z/math.sqrt(x2+y2))*(180/math.pi) gyrXangle = float(((rate_gyr[0] - axisOffset[3]) * gFactor)/DT) gyrYangle = float(((rate_gyr[1] - axisOffset[4]) * gFactor)/DT) gyrZangle = float(((rate_gyr[2] - axisOffset[5]) * gFactor)/DT) modGyr = (gyrXangle*gyrXangle) + (gyrYangle*gyrYangle) + (gyrZangle*gyrZangle) # Only for the first time we get the position or if the base doesn't move #if self.compAux == 0 || (math.fabs(gyrXangle) <= 5 && math.fabs(gyrYangle) <= 5 && math.fabs(gyrZangle) <= 5): if self.compAux == 0: self._cFAngleX = float(accXangle) self._cFAngleY = float(accYangle) self._cFAngleZ = float(accZangle) self.compAux = 1 else: # Then we use the Complementary Filter self._cFAngleX = (highPass) * (self._cFAngleX + gyrXangle * DT) + (1-highPass)*(accXangle) self._cFAngleY = (highPass) * (self._cFAngleY + gyrYangle * DT) + (1-highPass)*(accYangle) self._cFAngleZ = (highPass) * (self._cFAngleZ + gyrZangle * DT) + (1-highPass)*(accZangle) cFAngleAxis.insert(0,self._cFAngleX) cFAngleAxis.insert(1,self._cFAngleY*(-1)) cFAngleAxis.insert(2,self._cFAngleZ*(-1)) gyrXangle = float((rate_gyr[0] - axisOffset[3]) * gFactor) gyrYangle = float((rate_gyr[1] - axisOffset[4]) * gFactor) gyrZangle = float((rate_gyr[2] - axisOffset[5]) * gFactor) time.sleep(DT-exTime) return cFAngleAxis else: print "Error: failed calibration.\nMake sure to calibrate the sensors using calibrateSens(sensor,samples)" sys.exit(1) # Kalman Filter # Note: this algorithm is under development, it may not work properly like a common Kalman Filter # If you want to improve this algorithm join us on github at https://github.com/ubalance-team/magum def kalmanFilter(self,DT,axis,axisOffset): exTime = 0.012 # execution time if DT < exTime: print "Error: DT is too small to sample the accelerometer and gyroscope data.\nDT must be greater than 0.015." sys.exit(1) else: if self._calibrated == True: rate_gyr = self.readGData() acc_angle = self.readAData() factor = self.accScale/2 gFactor = float((self.gyrScale/(1000*32))*self.gyrDouble) if acc_angle[0] >= 32768: acc_angle[0] -= 65536 if acc_angle[1] >= 32768: acc_angle[1] -= 65536 if acc_angle[2] >= 32768: acc_angle[2] -= 65536 if rate_gyr[0] >= 32768: rate_gyr[0] -= 65536 if rate_gyr[1] >= 32768: rate_gyr[1] -= 65536 if rate_gyr[2] >= 32768: rate_gyr[2] -= 65536 x = (((acc_angle[0] - axisOffset[0])/4) * 0.244 * factor) y = (((acc_angle[1] - axisOffset[1])/4) * 0.244 * factor) z = (((acc_angle[2] - axisOffset[2])/4) * 0.244 * factor) x2 = x * x y2 = y * y z2 = z * z if axis == 'x': accAngle = math.atan(x/math.sqrt(y2+z2))*(180/math.pi) gyroRate = float((rate_gyr[0] - axisOffset[3]) * gFactor) elif axis == 'y': accAngle = math.atan(y/math.sqrt(x2+z2))*(180/math.pi)*(-1) gyroRate = float((rate_gyr[1] - axisOffset[4]) * gFactor) elif axis == 'z': accAngle = math.atan(z/math.sqrt(x2+y2))*(180/math.pi)*(-1) gyroRate = float((rate_gyr[2] - axisOffset[5]) * gFactor) Q_angle = 0.01 Q_gyro = 0.0003 R_angle = 0.01 a_bias = 0 AP_00 = 0 AP_01 = 0 AP_10 = 0 AP_11 = 0 KFangle = 0.0 KFangle += DT * (gyroRate - a_bias) AP_00 += - DT * (AP_10 + AP_01) + Q_angle * DT AP_01 += - DT * AP_11 AP_10 += - DT * AP_11 AP_11 += + Q_gyro * DT a = accAngle - KFangle S = AP_00 + R_angle K_0 = AP_00 / S K_1 = AP_10 / S KFangle += K_0 * a a_bias += K_1 * a AP_00 -= K_0 * AP_00 AP_01 -= K_0 * AP_01 AP_10 -= K_1 * AP_00 AP_11 -= K_1 * AP_01 time.sleep(DT-exTime) return KFangle*float(180/math.pi)*0.9 else: print "Error: failed calibration.\nMake sure to calibrate the sensors using calibrateSens(sensor,samples)" sys.exit(1) # Implementation of Sebastian Madgwick's "...efficient orientation filter for... inertial/magnetic sensor arrays" # (see http://www.x-io.co.uk/category/open-source/ for examples and more details) # which fuses acceleration, rotation rate, and magnetic moments to produce a quaternion-based estimate of absolute # device orientation def madgwickQuaternionFilter(self,aCompArray,gCompArray,mCompArray): ax = aCompArray[0] ay = aCompArray[1] az = aCompArray[2] mx = mCompArray[0] my = mCompArray[1] mz = mCompArray[2] gx = gCompArray[0] gy = gCompArray[1] gz = gCompArray[2] deltat = 0.001 gyroMeasError = math.pi * (5.0 / 180.0) gyroMeasDrift = math.pi * (0.2 / 180.0) beta = math.sqrt(3.0 / 4.0) * gyroMeasError zeta = math.sqrt(3.0 / 4.0) * gyroMeasDrift q = array('f',[]) q1 = 1.0 q2 = 0.0 q3 = 0.0 q4 = 0.0 norm = 0.0 hx = 0.0 hy = 0.0 _2bx = 0.0 _2bz = 0.0 s1 = 0.0 s2 = 0.0 s3 = 0.0 s4 = 0.0 qDot1 = 0.0 qDot2 = 0.0 qDot3 = 0.0 qDot4 = 0.0 # Auxiliary variables to avoid repeated arithmetic _2q1mx = 0.0 _2q1my = 0.0 _2q1mz = 0.0 _2q2mx = 0.0 _4bx = 0.0 _4bz = 0.0 _2q1 = 2.0 * q1 _2q2 = 2.0 * q2 _2q3 = 2.0 * q3 _2q4 = 2.0 * q4 _2q1q3 = 2.0 * q1 * q3 _2q3q4 = 2.0 * q3 * q4 q1q1 = q1 * q1 q1q2 = q1 * q2 q1q3 = q1 * q3 q1q4 = q1 * q4 q2q2 = q2 * q2 q2q3 = q2 * q3 q2q4 = q2 * q4 q3q3 = q3 * q3 q3q4 = q3 * q4 q4q4 = q4 * q4 # Normalize accelerometer measurement norm = math.sqrt(ax * ax + ay * ay + az * az) if norm == 0.0: return # handle NaN norm = 1.0/norm ax *= norm ay *= norm az *= norm # Normalize magnetometer measurement norm = math.sqrt(mx * mx + my * my + mz * mz) if norm == 0.0: return # handle NaN norm = 1.0/norm mx *= norm my *= norm mz *= norm # Reference direction of Earth s magnetic field _2q1mx = 2.0 * q1 * mx _2q1my = 2.0 * q1 * my _2q1mz = 2.0 * q1 * mz _2q2mx = 2.0 * q2 * mx hx = mx * q1q1 - _2q1my * q4 + _2q1mz * q3 + mx * q2q2 + _2q2 * my * q3 + _2q2 * mz * q4 - mx * q3q3 - mx * q4q4 hy = _2q1mx * q4 + my * q1q1 - _2q1mz * q2 + _2q2mx * q3 - my * q2q2 + my * q3q3 + _2q3 * mz * q4 - my * q4q4 _2bx = math.sqrt(hx * hx + hy * hy) _2bz = -_2q1mx * q3 + _2q1my * q2 + mz * q1q1 + _2q2mx * q4 - mz * q2q2 + _2q3 * my * q4 - mz * q3q3 + mz * q4q4 _4bx = 2.0 * _2bx _4bz = 2.0 * _2bz # Gradient decent algorithm corrective step s1 = -_2q3 * (2.0 * q2q4 - _2q1q3 - ax) + _2q2 * (2.0 * q1q2 + _2q3q4 - ay) - _2bz * q3 * (_2bx * (0.5 - q3q3 - q4q4) + _2bz * (q2q4 - q1q3) - mx) + (-_2bx * q4 + _2bz * q2) * (_2bx * (q2q3 - q1q4) + _2bz * (q1q2 + q3q4) - my) + _2bx * q3 * (_2bx * (q1q3 + q2q4) + _2bz * (0.5 - q2q2 - q3q3) - mz) s2 = _2q4 * (2.0 * q2q4 - _2q1q3 - ax) + _2q1 * (2.0 * q1q2 + _2q3q4 - ay) - 4.0 * q2 * (1.0 - 2.0 * q2q2 - 2.0 * q3q3 - az) + _2bz * q4 * (_2bx * (0.5 - q3q3 - q4q4) + _2bz * (q2q4 - q1q3) - mx) + (_2bx * q3 + _2bz * q1) * (_2bx * (q2q3 - q1q4) + _2bz * (q1q2 + q3q4) - my) + (_2bx * q4 - _4bz * q2) * (_2bx * (q1q3 + q2q4) + _2bz * (0.5 - q2q2 - q3q3) - mz) s3 = -_2q1 * (2.0 * q2q4 - _2q1q3 - ax) + _2q4 * (2.0 * q1q2 + _2q3q4 - ay) - 4.0 * q3 * (1.0 - 2.0 * q2q2 - 2.0 * q3q3 - az) + (-_4bx * q3 - _2bz * q1) * (_2bx * (0.5 - q3q3 - q4q4) + _2bz * (q2q4 - q1q3) - mx) + (_2bx * q2 + _2bz * q4) * (_2bx * (q2q3 - q1q4) + _2bz * (q1q2 + q3q4) - my) + (_2bx * q1 - _4bz * q3) * (_2bx * (q1q3 + q2q4) + _2bz * (0.5 - q2q2 - q3q3) - mz) s4 = _2q2 * (2.0 * q2q4 - _2q1q3 - ax) + _2q3 * (2.0 * q1q2 + _2q3q4 - ay) + (-_4bx * q4 + _2bz * q2) * (_2bx * (0.5 - q3q3 - q4q4) + _2bz * (q2q4 - q1q3) - mx) + (-_2bx * q1 + _2bz * q3) * (_2bx * (q2q3 - q1q4) + _2bz * (q1q2 + q3q4) - my) + _2bx * q2 * (_2bx * (q1q3 + q2q4) + _2bz * (0.5 - q2q2 - q3q3) - mz) norm = math.sqrt(s1 * s1 + s2 * s2 + s3 * s3 + s4 * s4) # normalize step magnitude norm = 1.0/norm s1 *= norm s2 *= norm s3 *= norm s4 *= norm # Compute rate of change of quaternion qDot1 = 0.5 * (-q2 * gx - q3 * gy - q4 * gz) - beta * s1 qDot2 = 0.5 * (q1 * gx + q3 * gz - q4 * gy) - beta * s2 qDot3 = 0.5 * (q1 * gy - q2 * gz + q4 * gx) - beta * s3 qDot4 = 0.5 * (q1 * gz + q2 * gy - q3 * gx) - beta * s4 # Integrate to yield quaternion q1 += qDot1 * deltat q2 += qDot2 * deltat q3 += qDot3 * deltat q4 += qDot4 * deltat norm = math.sqrt(q1 * q1 + q2 * q2 + q3 * q3 + q4 * q4) # normalize quaternion norm = 1.0/norm q.insert(0,q1 * norm) q.insert(1,q2 * norm) q.insert(2,q3 * norm) q.insert(3,q4 * norm) return q # get current sensors configurtaions def getCurrentConf(self,sensor,screen = None): if sensor == 'a': config = [None] * 28 _regName = ['A_TRIG_CFG','A_CTRL_REG1','A_CTRL_REG2','A_CTRL_REG3','A_CTRL_REG4','A_CTRL_REG5','A_ASPL_COUNT','A_F_SETUP','A_XYZ_DATA_CFG','A_HP_FILTER_CUTOFF','A_PL_CFG', 'A_PL_COUNT','A_PL_BF_ZCOMP','A_PL_THS_REG','A_FFMT_CFG','A_FFMT_THS','A_FFMT_COUNT','A_VECM_CFG','A_VECM_THS_MSB','A_TRANSIENT_CFG', 'A_TRANSIENT_THS','A_TRANSIENT_COUNT','A_PULSE_CFG','A_PULSE_TMLT','A_PULSE_LTCY','A_OFF_X','A_OFF_Y','A_OFF_Z'] config[0] = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_TRIG_CFG) config[1] = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_CTRL_REG1) config[2] = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_CTRL_REG2) config[3] = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_CTRL_REG3) config[4] = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_CTRL_REG4) config[5] = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_CTRL_REG5) config[6] = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_ASPL_COUNT) config[7] = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_F_SETUP) config[8] = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_XYZ_DATA_CFG) config[9] = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_HP_FILTER_CUTOFF) config[10] = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_PL_CFG) config[11] = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_PL_COUNT) config[12] = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_PL_BF_ZCOMP) config[13] = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_PL_THS_REG) config[14] = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_FFMT_CFG) config[15] = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_FFMT_THS) config[16] = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_FFMT_COUNT) config[17] = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_VECM_CFG) config[18] = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_VECM_THS_MSB) config[19] = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_TRANSIENT_CFG) config[20] = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_TRANSIENT_THS) config[21] = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_TRANSIENT_COUNT) config[22] = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_PULSE_CFG) config[23] = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_PULSE_TMLT) config[24] = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_PULSE_LTCY) config[25] = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_OFF_X) config[26] = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_OFF_Y) config[27] = self._i2cBus.read_byte_data(I2C_AM_ADDRESS,A_OFF_Z) if sensor == 'm': config = [None] * 15 _regName = ['M_OFF_X_MSB','M_OFF_X_LSB','M_OFF_Y_MSB','M_OFF_Y_LSB','M_OFF_Z_MSB','M_OFF_Z_LSB','M_THS_CFG','M_THS_COUNT', 'M_CTRL_REG1','M_CTRL_REG2','M_CTRL_REG3','M_VECM_CFG','M_VECM_THS_MSB','M_VECM_THS_LSB','M_VECM_CNT'] config[0] = self._i2cBus.read_byte_data (I2C_AM_ADDRESS,M_OFF_X_MSB) config[1] = self._i2cBus.read_byte_data (I2C_AM_ADDRESS,M_OFF_X_LSB) config[2] = self._i2cBus.read_byte_data (I2C_AM_ADDRESS,M_OFF_Y_MSB) config[3] = self._i2cBus.read_byte_data (I2C_AM_ADDRESS,M_OFF_Y_LSB) config[4] = self._i2cBus.read_byte_data (I2C_AM_ADDRESS,M_OFF_Z_MSB) config[5] = self._i2cBus.read_byte_data (I2C_AM_ADDRESS,M_OFF_Z_LSB) config[6] = self._i2cBus.read_byte_data (I2C_AM_ADDRESS,M_THS_CFG) config[7] = self._i2cBus.read_byte_data (I2C_AM_ADDRESS,M_THS_COUNT) config[8] = self._i2cBus.read_byte_data (I2C_AM_ADDRESS,M_CTRL_REG1) config[9] = self._i2cBus.read_byte_data (I2C_AM_ADDRESS,M_CTRL_REG2) config[10] = self._i2cBus.read_byte_data (I2C_AM_ADDRESS,M_CTRL_REG3) config[11] = self._i2cBus.read_byte_data (I2C_AM_ADDRESS,M_VECM_CFG) config[12] = self._i2cBus.read_byte_data (I2C_AM_ADDRESS,M_VECM_THS_MSB) config[13] = self._i2cBus.read_byte_data (I2C_AM_ADDRESS,M_VECM_THS_LSB) config[14] = self._i2cBus.read_byte_data (I2C_AM_ADDRESS,M_VECM_CNT) if sensor == 'g': config = [None] * 8 _regName = ['G_F_SETUP','G_CTRL_REG0','G_RT_CFG','G_RT_THS','G_RT_COUNT','G_CTRL_REG1','G_CTRL_REG2','G_CTRL_REG3'] config[0] = self._i2cBus.read_byte_data(I2C_G_ADDRESS,G_F_SETUP) config[1] = self._i2cBus.read_byte_data(I2C_G_ADDRESS,G_CTRL_REG0) config[2] = self._i2cBus.read_byte_data(I2C_G_ADDRESS,G_RT_CFG) config[3] = self._i2cBus.read_byte_data(I2C_G_ADDRESS,G_RT_THS) config[4] = self._i2cBus.read_byte_data(I2C_G_ADDRESS,G_RT_COUNT) config[5] = self._i2cBus.read_byte_data(I2C_G_ADDRESS,G_CTRL_REG1) config[6] = self._i2cBus.read_byte_data(I2C_G_ADDRESS,G_CTRL_REG2) config[7] = self._i2cBus.read_byte_data(I2C_G_ADDRESS,G_CTRL_REG3) if screen == 1: for i,reg in enumerate(_regName): print reg + ': ' + str('0x{:02x}'.format(config[i])) return config

gpl-2.0

astraw/stdeb

stdeb/command/install_deb.py

1

1027

import glob import os import stdeb.util as util from distutils.core import Command __all__ = ['install_deb'] class install_deb(Command): description = 'distutils command to install debian binary package' user_options = [] boolean_options = [] def initialize_options(self): pass def finalize_options(self): pass def run(self): # generate .deb file self.run_command('bdist_deb') # get relevant options passed to sdist_dsc sdist_dsc = self.get_finalized_command('sdist_dsc') # execute system command and read output # (execute and read output of find cmd) target_debs = glob.glob(os.path.join(sdist_dsc.dist_dir, '*.deb')) if len(target_debs) == 0: raise ValueError('could not find .deb file') for target_deb in target_debs: # define system command to execute (install .deb binary pkg) syscmd = ['dpkg', '--install', target_deb] util.process_command(syscmd)

mit

tian2992/flask-sockets

flask_sockets.py

2

1627

# -*- coding: utf-8 -*- def log_request(self): log = self.server.log if log: if hasattr(log, 'info'): log.info(self.format_request() + '\n') else: log.write(self.format_request() + '\n') # Monkeys are made for freedom. try: import gevent from geventwebsocket.gunicorn.workers import GeventWebSocketWorker as Worker except ImportError: pass if 'gevent' in locals(): # Freedom-Patch logger for Gunicorn. if hasattr(gevent, 'pywsgi'): gevent.pywsgi.WSGIHandler.log_request = log_request class SocketMiddleware(object): def __init__(self, wsgi_app, socket): self.ws = socket self.app = wsgi_app def __call__(self, environ, start_response): path = environ['PATH_INFO'] if path in self.ws.url_map: handler = self.ws.url_map[path] environment = environ['wsgi.websocket'] handler(environment) return [] else: return self.app(environ, start_response) class Sockets(object): def __init__(self, app=None): self.url_map = {} if app: self.init_app(app) def init_app(self, app): app.wsgi_app = SocketMiddleware(app.wsgi_app, self) def route(self, rule, **options): def decorator(f): endpoint = options.pop('endpoint', None) self.add_url_rule(rule, endpoint, f, **options) return f return decorator def add_url_rule(self, rule, _, f, **options): self.url_map[rule] = f # CLI sugar. if 'Worker' in locals(): worker = Worker

mit

rdipietro/tensorflow

tensorflow/g3doc/how_tos/adding_an_op/zero_out_1_test.py

56

1441

# Copyright 2015 The TensorFlow Authors. All Rights Reserved. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # ============================================================================== """Test for version 1 of the zero_out op.""" from __future__ import absolute_import from __future__ import division from __future__ import print_function import os.path import tensorflow as tf from tensorflow.g3doc.how_tos.adding_an_op import zero_out_op_1 class ZeroOut1Test(tf.test.TestCase): def test(self): with self.test_session(): result = zero_out_op_1.zero_out([5, 4, 3, 2, 1]) self.assertAllEqual(result.eval(), [5, 0, 0, 0, 0]) def testLoadTwice(self): zero_out_loaded_again = tf.load_op_library(os.path.join( tf.resource_loader.get_data_files_path(), 'zero_out_op_kernel_1.so')) self.assertEqual(zero_out_loaded_again, zero_out_op_1._zero_out_module) if __name__ == '__main__': tf.test.main()

apache-2.0

steedos/odoo

addons/calendar/__init__.py

391

1038

# -*- coding: utf-8 -*- ############################################################################## # # OpenERP, Open Source Business Applications # Copyright (c) 2011 OpenERP S.A. <http://openerp.com> # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as # published by the Free Software Foundation, either version 3 of the # License, or (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Affero General Public License for more details. # # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. # ############################################################################## from . import calendar import controllers import contacts

agpl-3.0

yookoala/ibus-cangjie

src/engine.py

1

16581

# Copyright (c) 2012-2013 - The IBus Cangjie authors # # This file is part of ibus-cangjie, the IBus Cangjie input method engine. # # ibus-cangjie is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # ibus-cangjie is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with ibus-cangjie. If not, see <http://www.gnu.org/licenses/>. __all__ = ["EngineCangjie", "EngineQuick"] from operator import attrgetter from gi.repository import GLib from gi.repository import IBus try: import pycanberra except ImportError: # Too bad, the user won't get sound feedback on errors pass import cangjie from .config import Config, properties def is_inputnumber(keyval): """Is the `keyval` param a numeric input, e.g to select a candidate.""" return keyval in range(getattr(IBus, "0"), getattr(IBus, "9")+1) class Engine(IBus.Engine): """The base class for Cangjie and Quick engines.""" def __init__(self): super(Engine, self).__init__() self.config = Config(IBus.Bus(), self.config_name, self.on_value_changed) self.current_input = "" self.current_radicals = "" self.clear_on_next_input = False self.lookuptable = IBus.LookupTable() self.lookuptable.set_page_size(9) self.lookuptable.set_round(True) self.lookuptable.set_orientation(IBus.Orientation.VERTICAL) self.init_properties() self.init_cangjie() def init_properties(self): self.prop_list = IBus.PropList() for p in properties: key = p["name"] stored_value = self.config.read(key) state = IBus.PropState.CHECKED if stored_value else IBus.PropState.UNCHECKED try: # Try the new constructor from IBus >= 1.5 prop = IBus.Property(key=key, prop_type=IBus.PropType.TOGGLE, label=p["label"], icon='', sensitive=True, visible=True, state=state, sub_props=None) except TypeError: # IBus 1.4.x didn't have the GI overrides for the nice # constructor, so let's do it the old, non-pythonic way. # IBus.Property.new(key, type, label, icon, tooltip, # sensitive, visible, state, sub_props) prop = IBus.Property.new(key, IBus.PropType.TOGGLE, IBus.Text.new_from_string(p["label"]), '', IBus.Text.new_from_string(''), True, True, state, None) self.prop_list.append(prop) def do_property_activate(self, prop_name, state): active = state == IBus.PropState.CHECKED self.config.write(prop_name, GLib.Variant("b", active)) def do_focus_in(self): self.register_properties(self.prop_list) def init_cangjie(self): version = self.config.read("version").unpack() version = getattr(cangjie.versions, "CANGJIE%d"%version) filters = (cangjie.filters.BIG5 | cangjie.filters.HKSCS | cangjie.filters.PUNCTUATION) if self.config.read("include_allzh"): filters |= cangjie.filters.CHINESE if self.config.read("include_jp"): filters |= cangjie.filters.KANJI filters |= cangjie.filters.HIRAGANA filters |= cangjie.filters.KATAKANA if self.config.read("include_zhuyin"): filters |= cangjie.filters.ZHUYIN if self.config.read("include_symbols"): filters |= cangjie.filters.SYMBOLS self.cangjie = cangjie.Cangjie(version, filters) def on_value_changed(self, config, section, name, value, data): if section != self.config.config_section: return self.init_cangjie() def do_focus_out (self): """Handle focus out event This happens, for example, when switching between application windows or input contexts. Such events should clear the current input. """ self.clear_current_input() def do_cancel_input(self): """Cancel the current input. However, if there isn't any current input, then we shouldn't try to do anything at all, so that the key can fulfill its original function. """ if not self.current_input: return False self.clear_current_input() return True def do_page_down(self): """Present the next page of candidates. However, if there isn't any current input, then we shouldn't try to do anything at all, so that the key can fulfill its original function. """ if not self.lookuptable.get_number_of_candidates(): return False self.lookuptable.page_down() self.update_lookup_table() self.update_auxiliary_text() return True def do_page_up(self): """Present the previous page of candidates. However, if there isn't any current input, then we shouldn't try to do anything at all, so that the key can fulfill its original function. """ if not self.lookuptable.get_number_of_candidates(): return False self.lookuptable.page_up() self.update_lookup_table() self.update_auxiliary_text() return True def do_backspace(self): """Go back from one input character. This doesn't cancel the current input, only removes the last user-inputted character from the current input, and clear the list of candidates. However, if there isn't any pre-edit, then we shouldn't handle the backspace key at all, so that it can fulfill its original function: deleting characters backwards. """ if not self.current_input: return False self.update_current_input(drop=1) self.lookuptable.clear() self.update_lookup_table() return True def do_space(self): """Handle the space key. This is our "power key". It implements most of the behaviour behind Cangjie and Quick. It can be used to fetch the candidates if there are none, scroll to the next page of candidates if appropriate or just commit the first candidate when we have only one page. Of course, it can also be used to input a "space" character. """ if not self.current_input: return self.do_fullwidth_char(" ") if not self.lookuptable.get_number_of_candidates(): try: self.get_candidates() except (cangjie.errors.CangjieNoCharsError, cangjie.errors.CangjieInvalidInputError): self.play_error_bell() self.clear_on_next_input = True return True if self.lookuptable.get_number_of_candidates() <= 9: self.do_select_candidate(1) return True self.do_page_down() return True def do_number(self, keyval): """Handle numeric input.""" if self.lookuptable.get_number_of_candidates(): return self.do_select_candidate(int(IBus.keyval_to_unicode(keyval))) return self.do_fullwidth_char(IBus.keyval_to_unicode(keyval)) def do_other_key(self, keyval): """Handle all otherwise unhandled key presses.""" c = IBus.keyval_to_unicode(keyval) if not c or c == '\n' or c == '\r': return False if not self.lookuptable.get_number_of_candidates() and \ self.current_input: # FIXME: This is really ugly if len(self.current_input) == 1 and \ not self.cangjie.is_input_key(self.current_input): self.get_candidates(by_shortcode=True) else: self.get_candidates() if self.lookuptable.get_number_of_candidates(): self.do_select_candidate(1) return self.do_fullwidth_char(IBus.keyval_to_unicode(keyval)) def do_fullwidth_char(self, inputchar): """Commit the full-width version of an input character.""" if self.config.read("halfwidth_chars"): return False self.update_current_input(append=inputchar) try: self.get_candidates(code=inputchar, by_shortcode=True) except cangjie.errors.CangjieNoCharsError: self.clear_current_input() return False return True def do_select_candidate(self, index): """Commit the selected candidate. Parameter `index` is the number entered by the user corresponding to the character she wishes to select on the current page. Note: user-visible index starts at 1, but start at 0 in the lookup table. """ page_index = self.lookuptable.get_cursor_pos() selected = self.lookuptable.get_candidate(page_index+index-1) self.commit_text(selected) self.clear_current_input() return True def do_process_key_event(self, keyval, keycode, state): """Handle `process-key-event` events. This event is fired when the user presses a key. """ # Ignore key release events if (state & IBus.ModifierType.RELEASE_MASK): return False # Work around integer overflow bug on 32 bits systems: # https://bugzilla.gnome.org/show_bug.cgi?id=693121 # The bug is fixed in pygobject 3.7.91, but many distributions will # ship the previous version for some time. (e.g Fedora 18) if (state & 1073741824): return False if state & (IBus.ModifierType.CONTROL_MASK | IBus.ModifierType.MOD1_MASK): # Ignore Alt+<key> and Ctrl+<key> return False if keyval == IBus.Escape: return self.do_cancel_input() if keyval == IBus.space: return self.do_space() if keyval == IBus.Page_Down: return self.do_page_down() if keyval == IBus.Page_Up: return self.do_page_up() if keyval == IBus.BackSpace: return self.do_backspace() if is_inputnumber(keyval): return self.do_number(keyval) c = IBus.keyval_to_unicode(keyval) if c and c == "*": return self.do_star() if c and self.cangjie.is_input_key(c): return self.do_inputchar(c) return self.do_other_key(keyval) def clear_current_input(self): """Clear the current input.""" self.current_input = "" self.current_radicals = "" self.clear_on_next_input = False self.update_lookup_table() self.update_auxiliary_text() def update_current_input(self, append=None, drop=None): """Update the current input.""" if append is not None: if self.clear_on_next_input: self.clear_current_input() if len(self.current_input) < self.input_max_len: self.current_input += append try: self.current_radicals += self.cangjie.get_radical(append) except cangjie.errors.CangjieInvalidInputError: # That character doesn't have a radical self.current_radicals += append else: self.play_error_bell() elif drop is not None: self.clear_on_next_input = False self.current_input = self.current_input[:-drop] self.current_radicals = self.current_radicals[:-drop] else: raise ValueError("You must specify either 'append' or 'drop'") self.update_auxiliary_text() def get_candidates(self, code=None, by_shortcode=False): """Get the candidates based on the user input. If the optional `code` parameter is not specified, then use the current input instead. """ self.lookuptable.clear() num_candidates = 0 if not code: code = self.current_input if not by_shortcode: chars = self.cangjie.get_characters(code) else: chars = self.cangjie.get_characters_by_shortcode(code) for c in sorted(chars, key=attrgetter("frequency"), reverse=True): self.lookuptable.append_candidate(IBus.Text.new_from_string(c.chchar)) num_candidates += 1 if num_candidates == 1: self.do_select_candidate(1) else: # More than one candidate, display them self.update_lookup_table() def update_preedit_text(self): """Update the preedit text. This is never used with Cangjie and Quick, so let's nullify it completely, in case something else in the IBus machinery calls it. """ pass def update_auxiliary_text(self): """Update the auxiliary text. This should contain the radicals for the current input. """ text = IBus.Text.new_from_string(self.current_radicals) super(Engine, self).update_auxiliary_text(text, len(self.current_radicals)>0) def update_lookup_table(self): """Update the lookup table.""" if not self.current_input: self.lookuptable.clear() num_candidates = self.lookuptable.get_number_of_candidates() super(Engine, self).update_lookup_table(self.lookuptable, num_candidates>0) def play_error_bell(self): """Play an error sound, to notify the user of invalid input.""" try: if not hasattr(self, "canberra"): self.canberra = pycanberra.Canberra() self.canberra.play(1, pycanberra.CA_PROP_EVENT_ID, "dialog-error", pycanberra.CA_PROP_MEDIA_ROLE, "error", None) except: # Playing a sound is a nice indication for the user, but if it # fails, it should never take down the input system pass class EngineCangjie(Engine): """The Cangjie engine.""" __gtype_name__ = "EngineCangjie" config_name = "cangjie" input_max_len = 5 def do_inputchar(self, inputchar): """Handle user input of valid Cangjie input characters.""" if self.lookuptable.get_number_of_candidates(): self.do_select_candidate(1) self.update_current_input(append=inputchar) return True def do_star(self): """Handle the star key (*) For Cangjie, this can in some cases be a wildcard key. """ if self.current_input: return self.do_inputchar("*") return self.do_other_key(IBus.asterisk) class EngineQuick(Engine): """The Quick engine.""" __gtype_name__ = "EngineQuick" config_name = "quick" input_max_len = 2 def do_inputchar(self, inputchar): """Handle user input of valid Cangjie input characters.""" if self.lookuptable.get_number_of_candidates(): self.do_select_candidate(1) if len(self.current_input) < self.input_max_len: self.update_current_input(append=inputchar) # Now that we appended/committed, let's check the new length if len(self.current_input) == self.input_max_len: current_input = "*".join(self.current_input) try: self.get_candidates(current_input) except cangjie.errors.CangjieNoCharsError: self.play_error_bell() self.clear_on_next_input = True return True def do_star(self): """Handle the star key (*) For Quick, this should just be considered as any other key. """ return self.do_other_key(IBus.asterisk)

gpl-3.0

TedaLIEz/sentry

src/sentry/migrations/0042_auto__add_projectcountbyminute__add_unique_projectcountbyminute_projec.py

36

17255

# encoding: utf-8 import datetime from south.db import db from south.v2 import SchemaMigration from django.db import models class Migration(SchemaMigration): def forwards(self, orm): # Adding model 'ProjectCountByMinute' db.create_table('sentry_projectcountbyminute', ( ('id', self.gf('sentry.db.models.fields.bounded.BoundedBigAutoField')(primary_key=True)), ('project', self.gf('sentry.db.models.fields.FlexibleForeignKey')(to=orm['sentry.Project'], null=True)), ('date', self.gf('django.db.models.fields.DateTimeField')()), ('times_seen', self.gf('django.db.models.fields.PositiveIntegerField')(default=0)), ('time_spent_total', self.gf('django.db.models.fields.FloatField')(default=0)), ('time_spent_count', self.gf('django.db.models.fields.IntegerField')(default=0)), )) db.send_create_signal('sentry', ['ProjectCountByMinute']) # Adding unique constraint on 'ProjectCountByMinute', fields ['project', 'date'] db.create_unique('sentry_projectcountbyminute', ['project_id', 'date']) def backwards(self, orm): # Removing unique constraint on 'ProjectCountByMinute', fields ['project', 'date'] db.delete_unique('sentry_projectcountbyminute', ['project_id', 'date']) # Deleting model 'ProjectCountByMinute' db.delete_table('sentry_projectcountbyminute') models = { 'sentry.user': { 'Meta': {'object_name': 'User', 'db_table': "'auth_user'"}, 'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}), 'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}), 'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}), 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}), 'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}), 'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), 'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), 'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}), 'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}), 'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}), 'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'}) }, 'contenttypes.contenttype': { 'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"}, 'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}), 'id': ('sentry.db.models.fields.bounded.BoundedBigAutoField', [], {'primary_key': 'True'}), 'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}), 'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}) }, 'sentry.event': { 'Meta': {'unique_together': "(('project', 'event_id'),)", 'object_name': 'Event', 'db_table': "'sentry_message'"}, 'checksum': ('django.db.models.fields.CharField', [], {'max_length': '32', 'db_index': 'True'}), 'culprit': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'db_column': "'view'", 'blank': 'True'}), 'data': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}), 'datetime': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now', 'db_index': 'True'}), 'event_id': ('django.db.models.fields.CharField', [], {'max_length': '32', 'null': 'True', 'db_column': "'message_id'"}), 'group': ('sentry.db.models.fields.FlexibleForeignKey', [], {'blank': 'True', 'related_name': "'event_set'", 'null': 'True', 'to': "orm['sentry.Group']"}), 'id': ('sentry.db.models.fields.bounded.BoundedBigAutoField', [], {'primary_key': 'True'}), 'level': ('django.db.models.fields.PositiveIntegerField', [], {'default': '40', 'db_index': 'True', 'blank': 'True'}), 'logger': ('django.db.models.fields.CharField', [], {'default': "'root'", 'max_length': '64', 'db_index': 'True', 'blank': 'True'}), 'message': ('django.db.models.fields.TextField', [], {}), 'project': ('sentry.db.models.fields.FlexibleForeignKey', [], {'to': "orm['sentry.Project']", 'null': 'True'}), 'server_name': ('django.db.models.fields.CharField', [], {'max_length': '128', 'null': 'True', 'db_index': 'True'}), 'site': ('django.db.models.fields.CharField', [], {'max_length': '128', 'null': 'True', 'db_index': 'True'}), 'time_spent': ('django.db.models.fields.FloatField', [], {'null': 'True'}) }, 'sentry.filtervalue': { 'Meta': {'unique_together': "(('project', 'key', 'value'),)", 'object_name': 'FilterValue'}, 'id': ('sentry.db.models.fields.bounded.BoundedBigAutoField', [], {'primary_key': 'True'}), 'key': ('django.db.models.fields.CharField', [], {'max_length': '32'}), 'project': ('sentry.db.models.fields.FlexibleForeignKey', [], {'to': "orm['sentry.Project']", 'null': 'True'}), 'value': ('django.db.models.fields.CharField', [], {'max_length': '200'}) }, 'sentry.group': { 'Meta': {'unique_together': "(('project', 'logger', 'culprit', 'checksum'),)", 'object_name': 'Group', 'db_table': "'sentry_groupedmessage'"}, 'checksum': ('django.db.models.fields.CharField', [], {'max_length': '32', 'db_index': 'True'}), 'culprit': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'db_column': "'view'", 'blank': 'True'}), 'data': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}), 'first_seen': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now', 'db_index': 'True'}), 'id': ('sentry.db.models.fields.bounded.BoundedBigAutoField', [], {'primary_key': 'True'}), 'last_seen': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now', 'db_index': 'True'}), 'level': ('django.db.models.fields.PositiveIntegerField', [], {'default': '40', 'db_index': 'True', 'blank': 'True'}), 'logger': ('django.db.models.fields.CharField', [], {'default': "'root'", 'max_length': '64', 'db_index': 'True', 'blank': 'True'}), 'message': ('django.db.models.fields.TextField', [], {}), 'project': ('sentry.db.models.fields.FlexibleForeignKey', [], {'to': "orm['sentry.Project']", 'null': 'True'}), 'score': ('django.db.models.fields.IntegerField', [], {'default': '0'}), 'status': ('django.db.models.fields.PositiveIntegerField', [], {'default': '0', 'db_index': 'True'}), 'time_spent_count': ('django.db.models.fields.IntegerField', [], {'default': '0'}), 'time_spent_total': ('django.db.models.fields.FloatField', [], {'default': '0'}), 'times_seen': ('django.db.models.fields.PositiveIntegerField', [], {'default': '1', 'db_index': 'True'}), 'views': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['sentry.View']", 'symmetrical': 'False', 'blank': 'True'}) }, 'sentry.groupbookmark': { 'Meta': {'unique_together': "(('project', 'user', 'group'),)", 'object_name': 'GroupBookmark'}, 'group': ('sentry.db.models.fields.FlexibleForeignKey', [], {'related_name': "'bookmark_set'", 'to': "orm['sentry.Group']"}), 'id': ('sentry.db.models.fields.bounded.BoundedBigAutoField', [], {'primary_key': 'True'}), 'project': ('sentry.db.models.fields.FlexibleForeignKey', [], {'related_name': "'bookmark_set'", 'to': "orm['sentry.Project']"}), 'user': ('sentry.db.models.fields.FlexibleForeignKey', [], {'related_name': "'sentry_bookmark_set'", 'to': "orm['sentry.User']"}) }, 'sentry.groupmeta': { 'Meta': {'unique_together': "(('group', 'key'),)", 'object_name': 'GroupMeta'}, 'group': ('sentry.db.models.fields.FlexibleForeignKey', [], {'to': "orm['sentry.Group']"}), 'id': ('sentry.db.models.fields.bounded.BoundedBigAutoField', [], {'primary_key': 'True'}), 'key': ('django.db.models.fields.CharField', [], {'max_length': '64'}), 'value': ('django.db.models.fields.TextField', [], {}) }, 'sentry.messagecountbyminute': { 'Meta': {'unique_together': "(('project', 'group', 'date'),)", 'object_name': 'MessageCountByMinute'}, 'date': ('django.db.models.fields.DateTimeField', [], {}), 'group': ('sentry.db.models.fields.FlexibleForeignKey', [], {'to': "orm['sentry.Group']"}), 'id': ('sentry.db.models.fields.bounded.BoundedBigAutoField', [], {'primary_key': 'True'}), 'project': ('sentry.db.models.fields.FlexibleForeignKey', [], {'to': "orm['sentry.Project']", 'null': 'True'}), 'time_spent_count': ('django.db.models.fields.IntegerField', [], {'default': '0'}), 'time_spent_total': ('django.db.models.fields.FloatField', [], {'default': '0'}), 'times_seen': ('django.db.models.fields.PositiveIntegerField', [], {'default': '0'}) }, 'sentry.messagefiltervalue': { 'Meta': {'unique_together': "(('project', 'key', 'value', 'group'),)", 'object_name': 'MessageFilterValue'}, 'first_seen': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now', 'null': 'True', 'db_index': 'True'}), 'group': ('sentry.db.models.fields.FlexibleForeignKey', [], {'to': "orm['sentry.Group']"}), 'id': ('sentry.db.models.fields.bounded.BoundedBigAutoField', [], {'primary_key': 'True'}), 'key': ('django.db.models.fields.CharField', [], {'max_length': '32'}), 'last_seen': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now', 'null': 'True', 'db_index': 'True'}), 'project': ('sentry.db.models.fields.FlexibleForeignKey', [], {'to': "orm['sentry.Project']", 'null': 'True'}), 'times_seen': ('django.db.models.fields.PositiveIntegerField', [], {'default': '0'}), 'value': ('django.db.models.fields.CharField', [], {'max_length': '200'}) }, 'sentry.messageindex': { 'Meta': {'unique_together': "(('column', 'value', 'object_id'),)", 'object_name': 'MessageIndex'}, 'column': ('django.db.models.fields.CharField', [], {'max_length': '32'}), 'id': ('sentry.db.models.fields.bounded.BoundedBigAutoField', [], {'primary_key': 'True'}), 'object_id': ('django.db.models.fields.PositiveIntegerField', [], {}), 'value': ('django.db.models.fields.CharField', [], {'max_length': '128'}) }, 'sentry.option': { 'Meta': {'object_name': 'Option'}, 'id': ('sentry.db.models.fields.bounded.BoundedBigAutoField', [], {'primary_key': 'True'}), 'key': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '64'}), 'value': ('django.db.models.fields.TextField', [], {}) }, 'sentry.project': { 'Meta': {'object_name': 'Project'}, 'date_added': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}), 'id': ('sentry.db.models.fields.bounded.BoundedBigAutoField', [], {'primary_key': 'True'}), 'name': ('django.db.models.fields.CharField', [], {'max_length': '200'}), 'owner': ('sentry.db.models.fields.FlexibleForeignKey', [], {'related_name': "'sentry_owned_project_set'", 'null': 'True', 'to': "orm['sentry.User']"}), 'public': ('django.db.models.fields.BooleanField', [], {'default': 'False'}), 'status': ('django.db.models.fields.PositiveIntegerField', [], {'default': '0', 'db_index': 'True'}) }, 'sentry.projectcountbyminute': { 'Meta': {'unique_together': "(('project', 'date'),)", 'object_name': 'ProjectCountByMinute'}, 'date': ('django.db.models.fields.DateTimeField', [], {}), 'id': ('sentry.db.models.fields.bounded.BoundedBigAutoField', [], {'primary_key': 'True'}), 'project': ('sentry.db.models.fields.FlexibleForeignKey', [], {'to': "orm['sentry.Project']", 'null': 'True'}), 'time_spent_count': ('django.db.models.fields.IntegerField', [], {'default': '0'}), 'time_spent_total': ('django.db.models.fields.FloatField', [], {'default': '0'}), 'times_seen': ('django.db.models.fields.PositiveIntegerField', [], {'default': '0'}) }, 'sentry.projectdomain': { 'Meta': {'unique_together': "(('project', 'domain'),)", 'object_name': 'ProjectDomain'}, 'domain': ('django.db.models.fields.CharField', [], {'max_length': '128'}), 'id': ('sentry.db.models.fields.bounded.BoundedBigAutoField', [], {'primary_key': 'True'}), 'project': ('sentry.db.models.fields.FlexibleForeignKey', [], {'related_name': "'domain_set'", 'to': "orm['sentry.Project']"}) }, 'sentry.projectmember': { 'Meta': {'unique_together': "(('project', 'user'),)", 'object_name': 'ProjectMember'}, 'date_added': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}), 'id': ('sentry.db.models.fields.bounded.BoundedBigAutoField', [], {'primary_key': 'True'}), 'project': ('sentry.db.models.fields.FlexibleForeignKey', [], {'related_name': "'member_set'", 'to': "orm['sentry.Project']"}), 'public_key': ('django.db.models.fields.CharField', [], {'max_length': '32', 'unique': 'True', 'null': 'True'}), 'secret_key': ('django.db.models.fields.CharField', [], {'max_length': '32', 'unique': 'True', 'null': 'True'}), 'type': ('django.db.models.fields.IntegerField', [], {'default': '0'}), 'user': ('sentry.db.models.fields.FlexibleForeignKey', [], {'related_name': "'sentry_project_set'", 'to': "orm['sentry.User']"}) }, 'sentry.projectoption': { 'Meta': {'unique_together': "(('project', 'key'),)", 'object_name': 'ProjectOption', 'db_table': "'sentry_projectoptions'"}, 'id': ('sentry.db.models.fields.bounded.BoundedBigAutoField', [], {'primary_key': 'True'}), 'key': ('django.db.models.fields.CharField', [], {'max_length': '64'}), 'project': ('sentry.db.models.fields.FlexibleForeignKey', [], {'to': "orm['sentry.Project']"}), 'value': ('django.db.models.fields.TextField', [], {}) }, 'sentry.searchdocument': { 'Meta': {'unique_together': "(('project', 'group'),)", 'object_name': 'SearchDocument'}, 'date_added': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}), 'date_changed': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}), 'group': ('sentry.db.models.fields.FlexibleForeignKey', [], {'to': "orm['sentry.Group']"}), 'id': ('sentry.db.models.fields.bounded.BoundedBigAutoField', [], {'primary_key': 'True'}), 'project': ('sentry.db.models.fields.FlexibleForeignKey', [], {'to': "orm['sentry.Project']"}), 'status': ('django.db.models.fields.PositiveIntegerField', [], {'default': '0'}), 'total_events': ('django.db.models.fields.PositiveIntegerField', [], {'default': '1'}) }, 'sentry.searchtoken': { 'Meta': {'unique_together': "(('document', 'field', 'token'),)", 'object_name': 'SearchToken'}, 'document': ('sentry.db.models.fields.FlexibleForeignKey', [], {'related_name': "'token_set'", 'to': "orm['sentry.SearchDocument']"}), 'field': ('django.db.models.fields.CharField', [], {'default': "'text'", 'max_length': '64'}), 'id': ('sentry.db.models.fields.bounded.BoundedBigAutoField', [], {'primary_key': 'True'}), 'times_seen': ('django.db.models.fields.PositiveIntegerField', [], {'default': '1'}), 'token': ('django.db.models.fields.CharField', [], {'max_length': '128'}) }, 'sentry.view': { 'Meta': {'object_name': 'View'}, 'id': ('sentry.db.models.fields.bounded.BoundedBigAutoField', [], {'primary_key': 'True'}), 'path': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '100'}), 'verbose_name': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True'}), 'verbose_name_plural': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True'}) } } complete_apps = ['sentry']

bsd-3-clause

VPAC/pytsm

pytsm/actions/__init__.py

1

1692

# Copyright 2012-2014 VPAC # # This file is part of pytsm. # # pytsm is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # pytsm is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with pytsm. If not, see <http://www.gnu.org/licenses/>. from __future__ import absolute_import from __future__ import unicode_literals from __future__ import print_function import importlib import sys import codecs import locale def load_command(name): assert not name.startswith("_") assert name.find(".") == -1 mod = importlib.import_module('pytsm.actions.commands.' + name) return mod.Command def command_line(argv=None): if sys.version_info < (3, 0): # for python2 we need to use correct encoding when writing to stdout encoding = locale.getpreferredencoding() Writer = codecs.getwriter(encoding) sys.stdout = Writer(sys.stdout) if argv is None: argv = sys.argv try: command = argv[1] except IndexError: command = "help" args = argv[2:] try: klass = load_command(command) except ImportError: print("Unknown command %s." % command, file=sys.stderr) return 255 obj = klass() rc = obj.execute(argv[0], command, args) return rc

gpl-3.0

DataCanvasIO/example-modules

modules/modeling/basic/linear_svc_estimator/main.py

2

1630

#!/usr/bin/env python # -*- coding: utf-8 -*- import random from specparser import get_settings_from_file from pprint import pprint import csv from sklearn.svm import LinearSVC import numpy as np from sklearn.externals import joblib import matplotlib matplotlib.use('Agg') import datetime from matplotlib.backends.backend_pdf import PdfPages import matplotlib.pyplot as plt def drawPrecisionRecall(X,Y,output_file): pdf = PdfPages(output_file) plt.figure(figsize=(len(Y), len(X))) plt.plot(Y, X, 'r-o') plt.title('Precision/Recall') pdf.savefig() # saves the current figure into a pdf page plt.close() pdf.close() def readcolumn(filename): column = [] with open(filename,"r") as fconcl: for line in fconcl: column.append(line.rstrip('\n')) return column def main(): settings = get_settings_from_file("spec.json") print(settings) X = np.genfromtxt(settings.Input.X, delimiter=',', skip_header=1) svc = joblib.load(settings.Input.MODEL) Y_out = svc.predict(X) Y_list = [Y_out] np.savetxt("./conclusion.csv", Y_out, fmt="%d", delimiter=",") conclusion = readcolumn("./conclusion.csv") label = readcolumn(settings.Input.Y) precision_list = [] recall_list = [] hits = 0 for i in range(len(label)): if conclusion[i] == label[i]: hits+=1 precision_list.append(1.0*hits/(i+1)) recall_list.append(1.0*hits/(len(label))) drawPrecisionRecall(precision_list,recall_list,settings.Output.report) print("Done") if __name__ == "__main__": main()

bsd-3-clause

pablo-co/insight-jobs

process_stops.py

1

3206

import sys import traceback from bhulan.processVehicles import importTrucks, initCompute from bhulan.processStops import saveComputedStops from bhulan.util import notify, getTime from pymongo import MongoClient from bhulan.constants import WATTS_DATA_DB_KEY from bhulan.inputOutput import saveStopsToFile import numpy as np from bhulan.merger import merger import getopt import warnings import string import random db = WATTS_DATA_DB_KEY def trucks(filename): importTrucks(filename=filename) def compute(): initCompute() def stops(): saveComputedStops() return 0 def run(func, args): messages = { trucks: "import trucks ", compute: "compute truck dates and centers ", stops: "compute stops and properties" } message = messages[func] try: getTime(func, message, *args) # func(*args) # notify(message) except: print traceback.format_exc() notify(message + "failed") def setupAll(input_file_name): try: run(trucks, [input_file_name]) run(compute, []) run(stops, []) notify("complete setup succeeded!") except: print traceback.format_exc() notify("complete setup failed...") ## # deletes the database and cleans up the collections def dataPurge(db): client = MongoClient() client.drop_database(db) def main(argv): input_file_name = "input.csv" output_file_name = "output.csv" existing_file_name = "existing.csv" non_existing_file_name = "non_existing.csv" hash_name = ''.join(random.choice(string.ascii_uppercase) for i in range(24)) try: opts, args = getopt.getopt(argv, "i:o:e:n:", ["input=", "output=", "existing=", "non_existing="]) except getopt.GetoptError: sys.exit(2) for opt, arg in opts: if opt in ("-i", "--input"): input_file_name = arg elif opt in ("-e", "--existing"): existing_file_name = arg elif opt in ("-n", "--non_existing"): non_existing_file_name = arg elif opt in ("-o", "--output"): output_file_name = arg dataPurge(db) setupAll(input_file_name) run(trucks, [input_file_name]) run(stops, []) run(compute, []) with warnings.catch_warnings(): warnings.simplefilter("ignore") exc = np.array([]) try: exc = np.genfromtxt(non_existing_file_name, dtype=None, delimiter=',') except: print 'Non existing empty' exist = np.genfromtxt(existing_file_name, dtype=None, delimiter=',') i = exist.min() while i < (exist.max() + 1): if i not in exc: saveStopsToFile(hash_name, i) i += 1 # saveStopsToFile(216) # if len(sys.argv) == 2: # if sys.argv[1] == "all": # getTime(setupAll, "Ran complete setup") # if sys.argv[1] == "trucks": # run(trucks, []) # if sys.argv[1] == "stops": # run(stops, []) # if sys.argv[1] == "compute": # run(compute, []) merger(existing_file_name, output_file_name, hash_name) if __name__ == "__main__": main(sys.argv[1:])

mit

Matty-Downing2169/opencamlib

scripts/batchdropcutter_test_2.py

7

2142

import ocl import pyocl import camvtk import time import vtk import datetime import math if __name__ == "__main__": print ocl.revision() myscreen = camvtk.VTKScreen() stl = camvtk.STLSurf("../stl/gnu_tux_mod.stl") #stl = camvtk.STLSurf("../stl/beet_mm.stl") #stl = camvtk.STLSurf("../stl/Blade.stl") myscreen.addActor(stl) stl.SetWireframe() stl.SetColor((0.5,0.5,0.5)) polydata = stl.src.GetOutput() s = ocl.STLSurf() camvtk.vtkPolyData2OCLSTL(polydata, s) print "STL surface read ", s.size(), " triangles" length=5 cutter = ocl.BallCutter(1.4321, length) #cutter = ocl.CylCutter(1.123, length) #cutter = ocl.BullCutter(1.4123, 0.5, length) #cutter = ocl.ConeCutter(0.43, math.pi/7, length) print cutter minx=0 dx=0.06 maxx=9 miny=0 dy=1 maxy=12 z=-5 clpoints = pyocl.CLPointGrid(minx,dx,maxx,miny,dy,maxy,z) print "generated grid with", len(clpoints)," CL-points" # batchdropcutter bdc1 = ocl.BatchDropCutter() bdc1.setSTL(s) bdc1.setCutter(cutter) for p in clpoints: bdc1.appendPoint(p) t_before = time.time() bdc1.run() t_after = time.time() calctime = t_after-t_before print " done in ", calctime," s" clpts = bdc1.getCLPoints() print "rendering...", camvtk.drawCLPointCloud(myscreen, clpts) print "done" myscreen.camera.SetPosition(3, 23, 15) myscreen.camera.SetFocalPoint(4, 5, 0) t = camvtk.Text() t.SetText("OpenCAMLib") t.SetPos( (myscreen.width-200, myscreen.height-30) ) myscreen.addActor( t) t2 = camvtk.Text() stltext = "%i triangles\n%i CL-points\n%0.1f seconds" % (s.size(), len(clpts), calctime) t2.SetText(stltext) t2.SetPos( (50, myscreen.height-200) ) myscreen.addActor( t2) t3 = camvtk.Text() ctext = "Cutter: %s" % ( str(cutter) ) t3.SetText(ctext) t3.SetPos( (50, myscreen.height-250) ) myscreen.addActor( t3) myscreen.render() myscreen.iren.Start() raw_input("Press Enter to terminate")

gpl-3.0

spisneha25/django

django/utils/dateformat.py

365

10712

""" PHP date() style date formatting See http://www.php.net/date for format strings Usage: >>> import datetime >>> d = datetime.datetime.now() >>> df = DateFormat(d) >>> print(df.format('jS F Y H:i')) 7th October 2003 11:39 >>> """ from __future__ import unicode_literals import calendar import datetime import re import time from django.utils import six from django.utils.dates import ( MONTHS, MONTHS_3, MONTHS_ALT, MONTHS_AP, WEEKDAYS, WEEKDAYS_ABBR, ) from django.utils.encoding import force_text from django.utils.timezone import get_default_timezone, is_aware, is_naive from django.utils.translation import ugettext as _ re_formatchars = re.compile(r'(?<!\\)([aAbBcdDeEfFgGhHiIjlLmMnNoOPrsStTUuwWyYzZ])') re_escaped = re.compile(r'\\(.)') class Formatter(object): def format(self, formatstr): pieces = [] for i, piece in enumerate(re_formatchars.split(force_text(formatstr))): if i % 2: pieces.append(force_text(getattr(self, piece)())) elif piece: pieces.append(re_escaped.sub(r'\1', piece)) return ''.join(pieces) class TimeFormat(Formatter): def __init__(self, obj): self.data = obj self.timezone = None # We only support timezone when formatting datetime objects, # not date objects (timezone information not appropriate), # or time objects (against established django policy). if isinstance(obj, datetime.datetime): if is_naive(obj): self.timezone = get_default_timezone() else: self.timezone = obj.tzinfo def a(self): "'a.m.' or 'p.m.'" if self.data.hour > 11: return _('p.m.') return _('a.m.') def A(self): "'AM' or 'PM'" if self.data.hour > 11: return _('PM') return _('AM') def B(self): "Swatch Internet time" raise NotImplementedError('may be implemented in a future release') def e(self): """ Timezone name. If timezone information is not available, this method returns an empty string. """ if not self.timezone: return "" try: if hasattr(self.data, 'tzinfo') and self.data.tzinfo: # Have to use tzinfo.tzname and not datetime.tzname # because datatime.tzname does not expect Unicode return self.data.tzinfo.tzname(self.data) or "" except NotImplementedError: pass return "" def f(self): """ Time, in 12-hour hours and minutes, with minutes left off if they're zero. Examples: '1', '1:30', '2:05', '2' Proprietary extension. """ if self.data.minute == 0: return self.g() return '%s:%s' % (self.g(), self.i()) def g(self): "Hour, 12-hour format without leading zeros; i.e. '1' to '12'" if self.data.hour == 0: return 12 if self.data.hour > 12: return self.data.hour - 12 return self.data.hour def G(self): "Hour, 24-hour format without leading zeros; i.e. '0' to '23'" return self.data.hour def h(self): "Hour, 12-hour format; i.e. '01' to '12'" return '%02d' % self.g() def H(self): "Hour, 24-hour format; i.e. '00' to '23'" return '%02d' % self.G() def i(self): "Minutes; i.e. '00' to '59'" return '%02d' % self.data.minute def O(self): """ Difference to Greenwich time in hours; e.g. '+0200', '-0430'. If timezone information is not available, this method returns an empty string. """ if not self.timezone: return "" seconds = self.Z() sign = '-' if seconds < 0 else '+' seconds = abs(seconds) return "%s%02d%02d" % (sign, seconds // 3600, (seconds // 60) % 60) def P(self): """ Time, in 12-hour hours, minutes and 'a.m.'/'p.m.', with minutes left off if they're zero and the strings 'midnight' and 'noon' if appropriate. Examples: '1 a.m.', '1:30 p.m.', 'midnight', 'noon', '12:30 p.m.' Proprietary extension. """ if self.data.minute == 0 and self.data.hour == 0: return _('midnight') if self.data.minute == 0 and self.data.hour == 12: return _('noon') return '%s %s' % (self.f(), self.a()) def s(self): "Seconds; i.e. '00' to '59'" return '%02d' % self.data.second def T(self): """ Time zone of this machine; e.g. 'EST' or 'MDT'. If timezone information is not available, this method returns an empty string. """ if not self.timezone: return "" name = self.timezone.tzname(self.data) if self.timezone else None if name is None: name = self.format('O') return six.text_type(name) def u(self): "Microseconds; i.e. '000000' to '999999'" return '%06d' % self.data.microsecond def Z(self): """ Time zone offset in seconds (i.e. '-43200' to '43200'). The offset for timezones west of UTC is always negative, and for those east of UTC is always positive. If timezone information is not available, this method returns an empty string. """ if not self.timezone: return "" offset = self.timezone.utcoffset(self.data) # `offset` is a datetime.timedelta. For negative values (to the west of # UTC) only days can be negative (days=-1) and seconds are always # positive. e.g. UTC-1 -> timedelta(days=-1, seconds=82800, microseconds=0) # Positive offsets have days=0 return offset.days * 86400 + offset.seconds class DateFormat(TimeFormat): year_days = [None, 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334] def b(self): "Month, textual, 3 letters, lowercase; e.g. 'jan'" return MONTHS_3[self.data.month] def c(self): """ ISO 8601 Format Example : '2008-01-02T10:30:00.000123' """ return self.data.isoformat() def d(self): "Day of the month, 2 digits with leading zeros; i.e. '01' to '31'" return '%02d' % self.data.day def D(self): "Day of the week, textual, 3 letters; e.g. 'Fri'" return WEEKDAYS_ABBR[self.data.weekday()] def E(self): "Alternative month names as required by some locales. Proprietary extension." return MONTHS_ALT[self.data.month] def F(self): "Month, textual, long; e.g. 'January'" return MONTHS[self.data.month] def I(self): "'1' if Daylight Savings Time, '0' otherwise." if self.timezone and self.timezone.dst(self.data): return '1' else: return '0' def j(self): "Day of the month without leading zeros; i.e. '1' to '31'" return self.data.day def l(self): "Day of the week, textual, long; e.g. 'Friday'" return WEEKDAYS[self.data.weekday()] def L(self): "Boolean for whether it is a leap year; i.e. True or False" return calendar.isleap(self.data.year) def m(self): "Month; i.e. '01' to '12'" return '%02d' % self.data.month def M(self): "Month, textual, 3 letters; e.g. 'Jan'" return MONTHS_3[self.data.month].title() def n(self): "Month without leading zeros; i.e. '1' to '12'" return self.data.month def N(self): "Month abbreviation in Associated Press style. Proprietary extension." return MONTHS_AP[self.data.month] def o(self): "ISO 8601 year number matching the ISO week number (W)" return self.data.isocalendar()[0] def r(self): "RFC 2822 formatted date; e.g. 'Thu, 21 Dec 2000 16:01:07 +0200'" return self.format('D, j M Y H:i:s O') def S(self): "English ordinal suffix for the day of the month, 2 characters; i.e. 'st', 'nd', 'rd' or 'th'" if self.data.day in (11, 12, 13): # Special case return 'th' last = self.data.day % 10 if last == 1: return 'st' if last == 2: return 'nd' if last == 3: return 'rd' return 'th' def t(self): "Number of days in the given month; i.e. '28' to '31'" return '%02d' % calendar.monthrange(self.data.year, self.data.month)[1] def U(self): "Seconds since the Unix epoch (January 1 1970 00:00:00 GMT)" if isinstance(self.data, datetime.datetime) and is_aware(self.data): return int(calendar.timegm(self.data.utctimetuple())) else: return int(time.mktime(self.data.timetuple())) def w(self): "Day of the week, numeric, i.e. '0' (Sunday) to '6' (Saturday)" return (self.data.weekday() + 1) % 7 def W(self): "ISO-8601 week number of year, weeks starting on Monday" # Algorithm from http://www.personal.ecu.edu/mccartyr/ISOwdALG.txt week_number = None jan1_weekday = self.data.replace(month=1, day=1).weekday() + 1 weekday = self.data.weekday() + 1 day_of_year = self.z() if day_of_year <= (8 - jan1_weekday) and jan1_weekday > 4: if jan1_weekday == 5 or (jan1_weekday == 6 and calendar.isleap(self.data.year - 1)): week_number = 53 else: week_number = 52 else: if calendar.isleap(self.data.year): i = 366 else: i = 365 if (i - day_of_year) < (4 - weekday): week_number = 1 else: j = day_of_year + (7 - weekday) + (jan1_weekday - 1) week_number = j // 7 if jan1_weekday > 4: week_number -= 1 return week_number def y(self): "Year, 2 digits; e.g. '99'" return six.text_type(self.data.year)[2:] def Y(self): "Year, 4 digits; e.g. '1999'" return self.data.year def z(self): "Day of the year; i.e. '0' to '365'" doy = self.year_days[self.data.month] + self.data.day if self.L() and self.data.month > 2: doy += 1 return doy def format(value, format_string): "Convenience function" df = DateFormat(value) return df.format(format_string) def time_format(value, format_string): "Convenience function" tf = TimeFormat(value) return tf.format(format_string)

bsd-3-clause

mfherbst/spack

var/spack/repos/builtin/packages/bwa/package.py

2

2458

############################################################################## # Copyright (c) 2013-2018, Lawrence Livermore National Security, LLC. # Produced at the Lawrence Livermore National Laboratory. # # This file is part of Spack. # Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved. # LLNL-CODE-647188 # # For details, see https://github.com/spack/spack # Please also see the NOTICE and LICENSE files for our notice and the LGPL. # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU Lesser General Public License (as # published by the Free Software Foundation) version 2.1, February 1999. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and # conditions of the GNU Lesser General Public License for more details. # # You should have received a copy of the GNU Lesser General Public # License along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ############################################################################## from spack import * class Bwa(Package): """Burrow-Wheeler Aligner for pairwise alignment between DNA sequences.""" homepage = "http://github.com/lh3/bwa" url = "https://github.com/lh3/bwa/releases/download/v0.7.15/bwa-0.7.15.tar.bz2" version('0.7.17', '82cba7ef695538e6a38b9d4156837381') version('0.7.16a', 'c5115c9a5ea0406848500e4b23a7708c') version('0.7.15', 'fcf470a46a1dbe2f96a1c5b87c530554') version('0.7.13', 'f094f609438511766c434178a3635ab4') version('0.7.12', 'e24a587baaad411d5da89516ad7a261a', url='https://github.com/lh3/bwa/archive/0.7.12.tar.gz') depends_on('zlib') def install(self, spec, prefix): filter_file(r'^INCLUDES=', "INCLUDES=-I%s" % spec['zlib'].prefix.include, 'Makefile') filter_file(r'^LIBS=', "LIBS=-L%s " % spec['zlib'].prefix.lib, 'Makefile') make() mkdirp(prefix.bin) install('bwa', join_path(prefix.bin, 'bwa')) set_executable(join_path(prefix.bin, 'bwa')) mkdirp(prefix.doc) install('README.md', prefix.doc) install('NEWS.md', prefix.doc) mkdirp(prefix.man.man1) install('bwa.1', prefix.man.man1)

lgpl-2.1

grupoprog3/proyecto_final

Entrega Final/flask/Lib/site-packages/click/_termui_impl.py

64

16377

""" click._termui_impl ~~~~~~~~~~~~~~~~~~ This module contains implementations for the termui module. To keep the import time of Click down, some infrequently used functionality is placed in this module and only imported as needed. :copyright: (c) 2014 by Armin Ronacher. :license: BSD, see LICENSE for more details. """ import os import sys import time import math from ._compat import _default_text_stdout, range_type, PY2, isatty, \ open_stream, strip_ansi, term_len, get_best_encoding, WIN from .utils import echo from .exceptions import ClickException if os.name == 'nt': BEFORE_BAR = '\r' AFTER_BAR = '\n' else: BEFORE_BAR = '\r\033[?25l' AFTER_BAR = '\033[?25h\n' def _length_hint(obj): """Returns the length hint of an object.""" try: return len(obj) except TypeError: try: get_hint = type(obj).__length_hint__ except AttributeError: return None try: hint = get_hint(obj) except TypeError: return None if hint is NotImplemented or \ not isinstance(hint, (int, long)) or \ hint < 0: return None return hint class ProgressBar(object): def __init__(self, iterable, length=None, fill_char='#', empty_char=' ', bar_template='%(bar)s', info_sep=' ', show_eta=True, show_percent=None, show_pos=False, item_show_func=None, label=None, file=None, color=None, width=30): self.fill_char = fill_char self.empty_char = empty_char self.bar_template = bar_template self.info_sep = info_sep self.show_eta = show_eta self.show_percent = show_percent self.show_pos = show_pos self.item_show_func = item_show_func self.label = label or '' if file is None: file = _default_text_stdout() self.file = file self.color = color self.width = width self.autowidth = width == 0 if length is None: length = _length_hint(iterable) if iterable is None: if length is None: raise TypeError('iterable or length is required') iterable = range_type(length) self.iter = iter(iterable) self.length = length self.length_known = length is not None self.pos = 0 self.avg = [] self.start = self.last_eta = time.time() self.eta_known = False self.finished = False self.max_width = None self.entered = False self.current_item = None self.is_hidden = not isatty(self.file) self._last_line = None def __enter__(self): self.entered = True self.render_progress() return self def __exit__(self, exc_type, exc_value, tb): self.render_finish() def __iter__(self): if not self.entered: raise RuntimeError('You need to use progress bars in a with block.') self.render_progress() return self def render_finish(self): if self.is_hidden: return self.file.write(AFTER_BAR) self.file.flush() @property def pct(self): if self.finished: return 1.0 return min(self.pos / (float(self.length) or 1), 1.0) @property def time_per_iteration(self): if not self.avg: return 0.0 return sum(self.avg) / float(len(self.avg)) @property def eta(self): if self.length_known and not self.finished: return self.time_per_iteration * (self.length - self.pos) return 0.0 def format_eta(self): if self.eta_known: t = self.eta + 1 seconds = t % 60 t /= 60 minutes = t % 60 t /= 60 hours = t % 24 t /= 24 if t > 0: days = t return '%dd %02d:%02d:%02d' % (days, hours, minutes, seconds) else: return '%02d:%02d:%02d' % (hours, minutes, seconds) return '' def format_pos(self): pos = str(self.pos) if self.length_known: pos += '/%s' % self.length return pos def format_pct(self): return ('% 4d%%' % int(self.pct * 100))[1:] def format_progress_line(self): show_percent = self.show_percent info_bits = [] if self.length_known: bar_length = int(self.pct * self.width) bar = self.fill_char * bar_length bar += self.empty_char * (self.width - bar_length) if show_percent is None: show_percent = not self.show_pos else: if self.finished: bar = self.fill_char * self.width else: bar = list(self.empty_char * (self.width or 1)) if self.time_per_iteration != 0: bar[int((math.cos(self.pos * self.time_per_iteration) / 2.0 + 0.5) * self.width)] = self.fill_char bar = ''.join(bar) if self.show_pos: info_bits.append(self.format_pos()) if show_percent: info_bits.append(self.format_pct()) if self.show_eta and self.eta_known and not self.finished: info_bits.append(self.format_eta()) if self.item_show_func is not None: item_info = self.item_show_func(self.current_item) if item_info is not None: info_bits.append(item_info) return (self.bar_template % { 'label': self.label, 'bar': bar, 'info': self.info_sep.join(info_bits) }).rstrip() def render_progress(self): from .termui import get_terminal_size nl = False if self.is_hidden: buf = [self.label] nl = True else: buf = [] # Update width in case the terminal has been resized if self.autowidth: old_width = self.width self.width = 0 clutter_length = term_len(self.format_progress_line()) new_width = max(0, get_terminal_size()[0] - clutter_length) if new_width < old_width: buf.append(BEFORE_BAR) buf.append(' ' * self.max_width) self.max_width = new_width self.width = new_width clear_width = self.width if self.max_width is not None: clear_width = self.max_width buf.append(BEFORE_BAR) line = self.format_progress_line() line_len = term_len(line) if self.max_width is None or self.max_width < line_len: self.max_width = line_len buf.append(line) buf.append(' ' * (clear_width - line_len)) line = ''.join(buf) # Render the line only if it changed. if line != self._last_line: self._last_line = line echo(line, file=self.file, color=self.color, nl=nl) self.file.flush() def make_step(self, n_steps): self.pos += n_steps if self.length_known and self.pos >= self.length: self.finished = True if (time.time() - self.last_eta) < 1.0: return self.last_eta = time.time() self.avg = self.avg[-6:] + [-(self.start - time.time()) / (self.pos)] self.eta_known = self.length_known def update(self, n_steps): self.make_step(n_steps) self.render_progress() def finish(self): self.eta_known = 0 self.current_item = None self.finished = True def next(self): if self.is_hidden: return next(self.iter) try: rv = next(self.iter) self.current_item = rv except StopIteration: self.finish() self.render_progress() raise StopIteration() else: self.update(1) return rv if not PY2: __next__ = next del next def pager(text, color=None): """Decide what method to use for paging through text.""" stdout = _default_text_stdout() if not isatty(sys.stdin) or not isatty(stdout): return _nullpager(stdout, text, color) pager_cmd = (os.environ.get('PAGER', None) or '').strip() if pager_cmd: if WIN: return _tempfilepager(text, pager_cmd, color) return _pipepager(text, pager_cmd, color) if os.environ.get('TERM') in ('dumb', 'emacs'): return _nullpager(stdout, text, color) if WIN or sys.platform.startswith('os2'): return _tempfilepager(text, 'more <', color) if hasattr(os, 'system') and os.system('(less) 2>/dev/null') == 0: return _pipepager(text, 'less', color) import tempfile fd, filename = tempfile.mkstemp() os.close(fd) try: if hasattr(os, 'system') and os.system('more "%s"' % filename) == 0: return _pipepager(text, 'more', color) return _nullpager(stdout, text, color) finally: os.unlink(filename) def _pipepager(text, cmd, color): """Page through text by feeding it to another program. Invoking a pager through this might support colors. """ import subprocess env = dict(os.environ) # If we're piping to less we might support colors under the # condition that cmd_detail = cmd.rsplit('/', 1)[-1].split() if color is None and cmd_detail[0] == 'less': less_flags = os.environ.get('LESS', '') + ' '.join(cmd_detail[1:]) if not less_flags: env['LESS'] = '-R' color = True elif 'r' in less_flags or 'R' in less_flags: color = True if not color: text = strip_ansi(text) c = subprocess.Popen(cmd, shell=True, stdin=subprocess.PIPE, env=env) encoding = get_best_encoding(c.stdin) try: c.stdin.write(text.encode(encoding, 'replace')) c.stdin.close() except (IOError, KeyboardInterrupt): pass # Less doesn't respect ^C, but catches it for its own UI purposes (aborting # search or other commands inside less). # # That means when the user hits ^C, the parent process (click) terminates, # but less is still alive, paging the output and messing up the terminal. # # If the user wants to make the pager exit on ^C, they should set # `LESS='-K'`. It's not our decision to make. while True: try: c.wait() except KeyboardInterrupt: pass else: break def _tempfilepager(text, cmd, color): """Page through text by invoking a program on a temporary file.""" import tempfile filename = tempfile.mktemp() if not color: text = strip_ansi(text) encoding = get_best_encoding(sys.stdout) with open_stream(filename, 'wb')[0] as f: f.write(text.encode(encoding)) try: os.system(cmd + ' "' + filename + '"') finally: os.unlink(filename) def _nullpager(stream, text, color): """Simply print unformatted text. This is the ultimate fallback.""" if not color: text = strip_ansi(text) stream.write(text) class Editor(object): def __init__(self, editor=None, env=None, require_save=True, extension='.txt'): self.editor = editor self.env = env self.require_save = require_save self.extension = extension def get_editor(self): if self.editor is not None: return self.editor for key in 'VISUAL', 'EDITOR': rv = os.environ.get(key) if rv: return rv if WIN: return 'notepad' for editor in 'vim', 'nano': if os.system('which %s >/dev/null 2>&1' % editor) == 0: return editor return 'vi' def edit_file(self, filename): import subprocess editor = self.get_editor() if self.env: environ = os.environ.copy() environ.update(self.env) else: environ = None try: c = subprocess.Popen('%s "%s"' % (editor, filename), env=environ, shell=True) exit_code = c.wait() if exit_code != 0: raise ClickException('%s: Editing failed!' % editor) except OSError as e: raise ClickException('%s: Editing failed: %s' % (editor, e)) def edit(self, text): import tempfile text = text or '' if text and not text.endswith('\n'): text += '\n' fd, name = tempfile.mkstemp(prefix='editor-', suffix=self.extension) try: if WIN: encoding = 'utf-8-sig' text = text.replace('\n', '\r\n') else: encoding = 'utf-8' text = text.encode(encoding) f = os.fdopen(fd, 'wb') f.write(text) f.close() timestamp = os.path.getmtime(name) self.edit_file(name) if self.require_save \ and os.path.getmtime(name) == timestamp: return None f = open(name, 'rb') try: rv = f.read() finally: f.close() return rv.decode('utf-8-sig').replace('\r\n', '\n') finally: os.unlink(name) def open_url(url, wait=False, locate=False): import subprocess def _unquote_file(url): try: import urllib except ImportError: import urllib if url.startswith('file://'): url = urllib.unquote(url[7:]) return url if sys.platform == 'darwin': args = ['open'] if wait: args.append('-W') if locate: args.append('-R') args.append(_unquote_file(url)) null = open('/dev/null', 'w') try: return subprocess.Popen(args, stderr=null).wait() finally: null.close() elif WIN: if locate: url = _unquote_file(url) args = 'explorer /select,"%s"' % _unquote_file( url.replace('"', '')) else: args = 'start %s "" "%s"' % ( wait and '/WAIT' or '', url.replace('"', '')) return os.system(args) try: if locate: url = os.path.dirname(_unquote_file(url)) or '.' else: url = _unquote_file(url) c = subprocess.Popen(['xdg-open', url]) if wait: return c.wait() return 0 except OSError: if url.startswith(('http://', 'https://')) and not locate and not wait: import webbrowser webbrowser.open(url) return 0 return 1 def _translate_ch_to_exc(ch): if ch == '\x03': raise KeyboardInterrupt() if ch == '\x04': raise EOFError() if WIN: import msvcrt def getchar(echo): rv = msvcrt.getch() if echo: msvcrt.putchar(rv) _translate_ch_to_exc(rv) if PY2: enc = getattr(sys.stdin, 'encoding', None) if enc is not None: rv = rv.decode(enc, 'replace') else: rv = rv.decode('cp1252', 'replace') return rv else: import tty import termios def getchar(echo): if not isatty(sys.stdin): f = open('/dev/tty') fd = f.fileno() else: fd = sys.stdin.fileno() f = None try: old_settings = termios.tcgetattr(fd) try: tty.setraw(fd) ch = os.read(fd, 32) if echo and isatty(sys.stdout): sys.stdout.write(ch) finally: termios.tcsetattr(fd, termios.TCSADRAIN, old_settings) sys.stdout.flush() if f is not None: f.close() except termios.error: pass _translate_ch_to_exc(ch) return ch.decode(get_best_encoding(sys.stdin), 'replace')

apache-2.0

crawfordsm/pysalt

lib/saltstat.py

2

7174

################################# LICENSE ################################## # Copyright (c) 2009, South African Astronomical Observatory (SAAO) # # All rights reserved. # # # # Redistribution and use in source and binary forms, with or without # # modification, are permitted provided that the following conditions # # are met: # # # # * Redistributions of source code must retain the above copyright # # notice, this list of conditions and the following disclaimer. # # * Redistributions in binary form must reproduce the above copyright # # notice, this list of conditions and the following disclaimer # # in the documentation and/or other materials provided with the # # distribution. # # * Neither the name of the South African Astronomical Observatory # # (SAAO) nor the names of its contributors may be used to endorse # # or promote products derived from this software without specific # # prior written permission. # # # # THIS SOFTWARE IS PROVIDED BY THE SAAO ''AS IS'' AND ANY EXPRESS OR # # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED # # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE # # DISCLAIMED. IN NO EVENT SHALL THE SAAO BE LIABLE FOR ANY # # DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL # # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS # # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) # # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, # # STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN # # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE # # POSSIBILITY OF SUCH DAMAGE. # ############################################################################ """saltstat contains statistical functions""" import numpy as np from salterror import SaltError def mean(list): """calculate mean of numeric list""" total = 0 for item in list: total += item mean = total / len(list) return mean def median(x,logfile=None): """calculate median of numeric list logfile--depreciated variable """ try: return np.median(x) except Exception, e: message = 'Cannont calculate median because %s' % e raise SaltError(message) def mad(x): """Calculated the Median Absolute Deviation defined as: MAD=median(|x - median(x)|) """ return np.median(abs(x-np.median(x))) def median2d(arrays,logfile=None): """calculate median of 2d array logfile--depreciated variable """ try: arrays = arrays.ravel() median = np.median(arrays) except Exception, e: median=None message = 'ERROR -- SALTSTAT.MEDIAN2D: Cannot median image arrays because %s' % e raise SaltError(message) return median def mean2d(arrays): """calculate mean of 2d array""" mean = arrays[0] for image in arrays[1:]: mean += image mean /= len(arrays) return mean def std2dclip(arrays, mean, std, sig): """calculate clipped std of 2d array""" if np.size(arrays)==0: return 0 mask=(abs(arrays-mean) < sig*std) nsize=np.sum(mask) if nsize > 0: stddev=arrays[mask].std() else: return 0 return stddev def mean2dclip(arrays, mean, std, sig): """calculate the sigma clipped mean of 2d array""" if np.size(arrays)==0: return 0 mask=(abs(arrays-mean) < sig*std) if np.sum(mask) > 0: mean=arrays[mask].mean() else: return 0 return mean def median2dclip(arr, mean, std, sig): """calculate the sigma clipped median of 2d array""" if np.size(arr)==0: return 0 try: arr = arr.ravel() mask=(abs(arr-mean) < sig*std) median = np.median(arr[mask]) except Exception, e: median=-1 return median def iterstat(arr, sig, niter, verbose=False): """iterstas calculates an arrays statistics using a sigma clipped values """ mean=arr.mean() std=arr.std() median=np.median(arr) if verbose: print mean, median, std for i in range(niter): mask=(abs(arr-mean)<sig*std) mean=arr[mask].mean() std=arr[mask].std() median=np.median(arr[mask]) if verbose: print i,mask.sum(), mean, median, std return mean, median, std def median_combine(arrays, logfile=None, axis=0): """Median combine a set of arrays logfile--depreciated variable """ status = 0 try: median = np.median(arrays, axis=axis) except Exception, e: median=None message = 'ERROR -- SALTSTAT.MEDIAN_COMBINE: Cannot median combine arrays because %s' % e raise SaltError(message) return median, status def median_image(arr, nbin): """Median smooth an image with a filter size set by bin returns arr """ from scipy.ndimage.filters import median_filter try: arr=median_filter(arr,size=(nbin,nbin)) except Exception, e: raise SaltError('Could not median filter image because %s' % e) return arr def median_absolute_deviation(a, axis=None): """Compute the median absolute deviation Returns the median absolute deviation of the array elements. The MAD is defined as median(|a-median(a)|). Parameters ---------- a : array_like Input array or object that can be converted to an array. axis : int, optional Axis along which the medians are computed. The default (axis=None) is to compute the median along a flattened version of the array. Returns ------- median_absolute_deviation : ndarray A new array holding the result. If the input contains integers, or floats of smaller precision than 64, then the output Examples -------- This will generate random variates from a Gaussian distribution and return the median absolute deviation for that distribution:: >>> from astropy.stats import median_aboslute_deviation >>> from numpy.random import randn >>> randvar = randn(10000) >>> mad = median_absolute_deviation(randvar) See Also -------- median """ a = np.array(a, copy=False) a_median = np.median(a, axis=axis) #re-broadcast the output median array to subtract it if axis is not None: shape = list(a_median.shape) shape.append(1) a_median = a_median.reshape(shape) #calculated the median average deviation return np.median(np.abs(a - a_median), axis=axis)

bsd-3-clause

cybem/graphite-web-iow

webapp/graphite/logger.py

23

3767

"""Copyright 2008 Orbitz WorldWide Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.""" import os, logging from logging.handlers import TimedRotatingFileHandler as Rotater try: from logging import NullHandler except ImportError as ie: # py2.6 from logging import Handler class NullHandler(Handler): def emit(self, record): pass try: from logging import FileHandler except ImportError as ie: # py2.6 from logging.handlers import FileHandler from django.conf import settings logging.addLevelName(30,"rendering") logging.addLevelName(30,"cache") logging.addLevelName(30,"metric_access") class GraphiteLogger: def __init__(self): self.infoLogger = self._config_logger('info.log', 'info', True, level = logging.INFO, ) self.exceptionLogger = self._config_logger('exception.log', 'exception', True, ) self.cacheLogger = self._config_logger('cache.log', 'cache', settings.LOG_CACHE_PERFORMANCE, ) self.renderingLogger = self._config_logger('rendering.log', 'rendering', settings.LOG_RENDERING_PERFORMANCE, ) self.metricAccessLogger = self._config_logger('metricaccess.log', 'metric_access', settings.LOG_METRIC_ACCESS, ) @staticmethod def _config_logger(log_file_name, name, activate, level=None, when='midnight', backupCount=1): log_file = os.path.join(settings.LOG_DIR, log_file_name) logger = logging.getLogger(name) if level is not None: logger.setLevel(level) if activate: # if want to log this one formatter = logging.Formatter("%(asctime)s :: %(message)s","%a %b %d %H:%M:%S %Y") if settings.LOG_ROTATE: # if we want to rotate logs handler = Rotater(log_file, when=when, backupCount=backupCount) else: # let someone else, e.g. logrotate, rotate the logs handler = FileHandler(log_file) handler.setFormatter(formatter) logger.addHandler(handler) else: logger.addHandler(NullHandler()) return logger def info(self,msg,*args,**kwargs): return self.infoLogger.info(msg,*args,**kwargs) def exception(self,msg="Exception Caught",**kwargs): return self.exceptionLogger.exception(msg,**kwargs) def cache(self,msg,*args,**kwargs): return self.cacheLogger.log(30,msg,*args,**kwargs) def rendering(self,msg,*args,**kwargs): return self.renderingLogger.log(30,msg,*args,**kwargs) def metric_access(self,msg,*args,**kwargs): return self.metricAccessLogger.log(30,msg,*args,**kwargs) log = GraphiteLogger() # import-shared logger instance

apache-2.0

partizand/bankparser

setup.py

1

3023

#!/usr/bin/python3 """Setup """ #import distutils.cmd import re from setuptools import setup, find_packages # import build # import src.bankparser # class GenFiles(distutils.cmd.Command): # """Генерация некоторых файлов проекта и справки # """ # user_options = [] # description = 'generate .py and readme command' # # def initialize_options(self): # pass # # def finalize_options(self): # pass # # def run(self): # mybuild = build.MyBuild() # mybuild.buid() # # # class CopyScript(distutils.cmd.Command): # """ # Для отладочных целей. Копирует пакет без установки в указанный каталог # """ # user_options = [('pubdir=', None, 'Specify dir for public')] # description = 'copy script for testing' # # def initialize_options(self): # self.pubdir = None # # def finalize_options(self): # pass # # def run(self): # mybuild = build.MyBuild(self.pubdir) # mybuild.copy_script() # find version in init file def find_version(filename): with open(filename, 'r') as f: version_file = f.read() version_match = re.search(r"^__version__ = ['\"]([^'\"]*)['\"]", version_file, re.M) if version_match: return version_match.group(1) raise RuntimeError("Unable to find version string.") version = find_version("src/bankparser/__init__.py") with open('README.rst', encoding='utf-8') as f: long_description = f.read() setup(name='bankparser', version=version, author="partizand", author_email="", url="https://github.com/partizand/bankparser", description="Convert banks statements to qif format", long_description=long_description, license="GPLv3", keywords=["qif", "banking", "statement"], #cmdclass={'copyscript': CopyScript, 'genfiles': GenFiles}, classifiers=[ 'Development Status :: 3 - Alpha', 'Programming Language :: Python :: 3', 'Natural Language :: Russian', 'Topic :: Office/Business :: Financial :: Accounting', 'Topic :: Utilities', 'Environment :: Console', 'Operating System :: OS Independent', 'License :: OSI Approved :: GNU General Public License v3'], #packages=find_packages('src'), #packages=['bankparser', 'bankparser.banks', 'bankparser.test'], packages=['bankparser', 'bankparser.banks'], package_dir={'': 'src'}, #package_data={'bankparser': ['*.ini']}, test_suite='bankparser.test', install_requires=['setuptools'], # 'appdirs' # ], # namespace_packages=["bankparser"], entry_points={ 'console_scripts': ['bankparser = bankparser.bankparsercli:main'], }, #include_package_data=True, #zip_safe=False )

gpl-3.0

tima/ansible

lib/ansible/modules/messaging/rabbitmq_plugin.py

85

4566

#!/usr/bin/python # -*- coding: utf-8 -*- # (c) 2013, Chatham Financial <oss@chathamfinancial.com> # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt) from __future__ import absolute_import, division, print_function __metaclass__ = type ANSIBLE_METADATA = {'metadata_version': '1.1', 'status': ['preview'], 'supported_by': 'community'} DOCUMENTATION = ''' --- module: rabbitmq_plugin short_description: Manage RabbitMQ plugins description: - Manage RabbitMQ plugins. version_added: "1.1" author: - Chris Hoffman (@chrishoffman) options: names: description: - Comma-separated list of plugin names. required: true aliases: [name] new_only: description: - Only enable missing plugins. - Does not disable plugins that are not in the names list. type: bool default: "no" state: description: - Specify if plugins are to be enabled or disabled. default: enabled choices: [enabled, disabled] prefix: description: - Specify a custom install prefix to a Rabbit. version_added: "1.3" ''' EXAMPLES = ''' - name: Enables the rabbitmq_management plugin rabbitmq_plugin: names: rabbitmq_management state: enabled ''' RETURN = ''' enabled: description: list of plugins enabled during task run returned: always type: list sample: ["rabbitmq_management"] disabled: description: list of plugins disabled during task run returned: always type: list sample: ["rabbitmq_management"] ''' import os from ansible.module_utils.basic import AnsibleModule from ansible.module_utils.basic import AnsibleModule class RabbitMqPlugins(object): def __init__(self, module): self.module = module if module.params['prefix']: if os.path.isdir(os.path.join(module.params['prefix'], 'bin')): bin_path = os.path.join(module.params['prefix'], 'bin') elif os.path.isdir(os.path.join(module.params['prefix'], 'sbin')): bin_path = os.path.join(module.params['prefix'], 'sbin') else: # No such path exists. raise Exception("No binary folder in prefix %s" % module.params['prefix']) self._rabbitmq_plugins = bin_path + "/rabbitmq-plugins" else: self._rabbitmq_plugins = module.get_bin_path('rabbitmq-plugins', True) def _exec(self, args, run_in_check_mode=False): if not self.module.check_mode or (self.module.check_mode and run_in_check_mode): cmd = [self._rabbitmq_plugins] rc, out, err = self.module.run_command(cmd + args, check_rc=True) return out.splitlines() return list() def get_all(self): list_output = self._exec(['list', '-E', '-m'], True) plugins = [] for plugin in list_output: if not plugin: break plugins.append(plugin) return plugins def enable(self, name): self._exec(['enable', name]) def disable(self, name): self._exec(['disable', name]) def main(): arg_spec = dict( names=dict(required=True, aliases=['name']), new_only=dict(default='no', type='bool'), state=dict(default='enabled', choices=['enabled', 'disabled']), prefix=dict(required=False, default=None) ) module = AnsibleModule( argument_spec=arg_spec, supports_check_mode=True ) result = dict() names = module.params['names'].split(',') new_only = module.params['new_only'] state = module.params['state'] rabbitmq_plugins = RabbitMqPlugins(module) enabled_plugins = rabbitmq_plugins.get_all() enabled = [] disabled = [] if state == 'enabled': if not new_only: for plugin in enabled_plugins: if plugin not in names: rabbitmq_plugins.disable(plugin) disabled.append(plugin) for name in names: if name not in enabled_plugins: rabbitmq_plugins.enable(name) enabled.append(name) else: for plugin in enabled_plugins: if plugin in names: rabbitmq_plugins.disable(plugin) disabled.append(plugin) result['changed'] = len(enabled) > 0 or len(disabled) > 0 result['enabled'] = enabled result['disabled'] = disabled module.exit_json(**result) if __name__ == '__main__': main()

gpl-3.0

GeotrekCE/Geotrek-admin

geotrek/api/v2/functions.py

2

1450

from django.db.models import Func from django.db.models.fields import FloatField, CharField from django.contrib.gis.db.models import GeometryField, PointField def Transform(geom, srid): """ ST_Transform postgis function """ return Func(geom, srid, function='ST_Transform') def Buffer(geom, radius, num_seg): """ ST_Buffer postgis function """ return Func(geom, radius, num_seg, function='ST_Buffer', output_field=GeometryField()) def GeometryType(geom): """ GeometryType postgis function """ return Func(geom, function='GeometryType', output_field=CharField()) def LineLocatePoint(line, geom): """ ST_LineLocatePoint postgis function """ return Func(line, geom, function='ST_LINELOCATEPOINT', output_field=FloatField()) class Length(Func): """ ST_Length postgis function """ function = 'ST_Length' output_field = FloatField() class Length3D(Func): """ ST_3DLENGTH postgis function """ function = 'ST_3DLENGTH' output_field = FloatField() class Area(Func): """ ST_Area postgis function """ function = 'ST_Area' output_field = FloatField() class StartPoint(Func): """ ST_StartPoint postgis function """ function = 'ST_StartPoint' output_field = PointField() class EndPoint(Func): """ ST_EndPoint postgis function """ function = 'ST_EndPoint' output_field = PointField()

bsd-2-clause

ahmadiga/min_edx

openedx/core/djangoapps/content/course_overviews/management/commands/generate_course_overview.py

29

2115

""" Command to load course overviews. """ import logging from optparse import make_option from django.core.management.base import BaseCommand, CommandError from opaque_keys import InvalidKeyError from opaque_keys.edx.keys import CourseKey from xmodule.modulestore.django import modulestore from openedx.core.djangoapps.content.course_overviews.models import CourseOverview log = logging.getLogger(__name__) class Command(BaseCommand): """ Example usage: $ ./manage.py lms generate_course_overview --all --settings=devstack $ ./manage.py lms generate_course_overview 'edX/DemoX/Demo_Course' --settings=devstack """ args = '<course_id course_id ...>' help = 'Generates and stores course overview for one or more courses.' option_list = BaseCommand.option_list + ( make_option('--all', action='store_true', default=False, help='Generate course overview for all courses.'), ) def handle(self, *args, **options): course_keys = [] if options['all']: course_keys = [course.id for course in modulestore().get_courses()] else: if len(args) < 1: raise CommandError('At least one course or --all must be specified.') try: course_keys = [CourseKey.from_string(arg) for arg in args] except InvalidKeyError: log.fatal('Invalid key specified.') if not course_keys: log.fatal('No courses specified.') log.info('Generating course overview for %d courses.', len(course_keys)) log.debug('Generating course overview(s) for the following courses: %s', course_keys) for course_key in course_keys: try: CourseOverview.get_from_id(course_key) except Exception as ex: # pylint: disable=broad-except log.exception('An error occurred while generating course overview for %s: %s', unicode( course_key), ex.message) log.info('Finished generating course overviews.')

agpl-3.0

CloverHealth/airflow

airflow/contrib/kubernetes/kubernetes_request_factory/pod_request_factory.py

1

3983

# Licensed to the Apache Software Foundation (ASF) under one # or more contributor license agreements. See the NOTICE file # distributed with this work for additional information # regarding copyright ownership. The ASF licenses this file # to you under the Apache License, Version 2.0 (the # "License"); you may not use this file except in compliance # with the License. You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, # software distributed under the License is distributed on an # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY # KIND, either express or implied. See the License for the # specific language governing permissions and limitations # under the License. import yaml from airflow.contrib.kubernetes.kubernetes_request_factory.kubernetes_request_factory \ import KubernetesRequestFactory class SimplePodRequestFactory(KubernetesRequestFactory): """ Request generator for a simple pod. """ _yaml = """apiVersion: v1 kind: Pod metadata: name: name spec: containers: - name: base image: airflow-worker:latest command: ["/usr/local/airflow/entrypoint.sh", "/bin/bash sleep 25"] restartPolicy: Never """ def __init__(self): pass def create(self, pod): # type: (Pod) -> dict req = yaml.load(self._yaml) self.extract_name(pod, req) self.extract_labels(pod, req) self.extract_image(pod, req) self.extract_image_pull_policy(pod, req) self.extract_cmds(pod, req) self.extract_args(pod, req) self.extract_node_selector(pod, req) self.extract_env_and_secrets(pod, req) self.extract_volume_secrets(pod, req) self.attach_volumes(pod, req) self.attach_volume_mounts(pod, req) self.extract_resources(pod, req) self.extract_service_account_name(pod, req) self.extract_init_containers(pod, req) self.extract_image_pull_secrets(pod, req) self.extract_annotations(pod, req) self.extract_affinity(pod, req) self.extract_tolerations(pod, req) return req class ExtractXcomPodRequestFactory(KubernetesRequestFactory): XCOM_MOUNT_PATH = '/airflow/xcom' SIDECAR_CONTAINER_NAME = 'airflow-xcom-sidecar' """ Request generator for a pod with sidecar container. """ _yaml = """apiVersion: v1 kind: Pod metadata: name: name spec: volumes: - name: xcom emptyDir: {{}} containers: - name: base image: airflow-worker:latest command: ["/usr/local/airflow/entrypoint.sh", "/bin/bash sleep 25"] volumeMounts: - name: xcom mountPath: {xcomMountPath} - name: {sidecarContainerName} image: python:3.5-alpine command: ["python", "-m", "http.server"] volumeMounts: - name: xcom mountPath: {xcomMountPath} restartPolicy: Never """.format(xcomMountPath=XCOM_MOUNT_PATH, sidecarContainerName=SIDECAR_CONTAINER_NAME) def __init__(self): pass def create(self, pod): # type: (Pod) -> dict req = yaml.load(self._yaml) self.extract_name(pod, req) self.extract_labels(pod, req) self.extract_image(pod, req) self.extract_image_pull_policy(pod, req) self.extract_cmds(pod, req) self.extract_args(pod, req) self.extract_node_selector(pod, req) self.extract_env_and_secrets(pod, req) self.extract_volume_secrets(pod, req) self.attach_volumes(pod, req) self.attach_volume_mounts(pod, req) self.extract_resources(pod, req) self.extract_service_account_name(pod, req) self.extract_init_containers(pod, req) self.extract_image_pull_secrets(pod, req) self.extract_annotations(pod, req) self.extract_affinity(pod, req) self.extract_tolerations(pod, req) return req

apache-2.0

1st/django-social-auth

social_auth/backends/contrib/douban.py

3

2462

""" Douban OAuth support. This adds support for Douban OAuth service. An application must be registered first on douban.com and the settings DOUBAN_CONSUMER_KEY and DOUBAN_CONSUMER_SECRET must be defined with they corresponding values. By default account id is stored in extra_data field, check OAuthBackend class for details on how to extend it. """ from django.utils import simplejson from social_auth.backends import ConsumerBasedOAuth, OAuthBackend, USERNAME from social_auth.backends.exceptions import AuthCanceled DOUBAN_SERVER = 'www.douban.com' DOUBAN_REQUEST_TOKEN_URL = 'http://%s/service/auth/request_token' % \ DOUBAN_SERVER DOUBAN_ACCESS_TOKEN_URL = 'http://%s/service/auth/access_token' % \ DOUBAN_SERVER DOUBAN_AUTHORIZATION_URL = 'http://%s/service/auth/authorize' % \ DOUBAN_SERVER class DoubanBackend(OAuthBackend): """Douban OAuth authentication backend""" name = 'douban' EXTRA_DATA = [('id', 'id')] def get_user_id(self, details, response): return response['db:uid']['$t'] def get_user_details(self, response): """Return user details from Douban""" return {USERNAME: response["db:uid"]["$t"], 'email': ''} class DoubanAuth(ConsumerBasedOAuth): """Douban OAuth authentication mechanism""" AUTHORIZATION_URL = DOUBAN_AUTHORIZATION_URL REQUEST_TOKEN_URL = DOUBAN_REQUEST_TOKEN_URL ACCESS_TOKEN_URL = DOUBAN_ACCESS_TOKEN_URL SERVER_URL = DOUBAN_SERVER AUTH_BACKEND = DoubanBackend SETTINGS_KEY_NAME = 'DOUBAN_CONSUMER_KEY' SETTINGS_SECRET_NAME = 'DOUBAN_CONSUMER_SECRET' def user_data(self, access_token, *args, **kwargs): """Return user data provided""" url = 'http://api.douban.com/people/%40me?&alt=json' request = self.oauth_request(access_token, url) json = self.fetch_response(request) try: return simplejson.loads(json) except ValueError: return None def auth_complete(self, *args, **kwargs): """Completes login process, must return user instance""" if 'denied' in self.data: raise AuthCanceled(self) else: return super(DoubanAuth, self).auth_complete(*args, **kwargs) # Backend definition BACKENDS = { 'douban': DoubanAuth, }

bsd-3-clause

sestrella/ansible

test/units/modules/network/ios/ios_module.py

50

2516

# (c) 2016 Red Hat Inc. # # This file is part of Ansible # # Ansible is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # Ansible is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with Ansible. If not, see <http://www.gnu.org/licenses/>. # Make coding more python3-ish from __future__ import (absolute_import, division, print_function) __metaclass__ = type import os import json from units.modules.utils import AnsibleExitJson, AnsibleFailJson, ModuleTestCase fixture_path = os.path.join(os.path.dirname(__file__), 'fixtures') fixture_data = {} def load_fixture(name): path = os.path.join(fixture_path, name) if path in fixture_data: return fixture_data[path] with open(path) as f: data = f.read() try: data = json.loads(data) except Exception: pass fixture_data[path] = data return data class TestIosModule(ModuleTestCase): def execute_module(self, failed=False, changed=False, commands=None, sort=True, defaults=False): self.load_fixtures(commands) if failed: result = self.failed() self.assertTrue(result['failed'], result) else: result = self.changed(changed) self.assertEqual(result['changed'], changed, result) if commands is not None: if sort: self.assertEqual(sorted(commands), sorted(result['commands']), result['commands']) else: self.assertEqual(commands, result['commands'], result['commands']) return result def failed(self): with self.assertRaises(AnsibleFailJson) as exc: self.module.main() result = exc.exception.args[0] self.assertTrue(result['failed'], result) return result def changed(self, changed=False): with self.assertRaises(AnsibleExitJson) as exc: self.module.main() result = exc.exception.args[0] self.assertEqual(result['changed'], changed, result) return result def load_fixtures(self, commands=None): pass

gpl-3.0

jordanemedlock/psychtruths

temboo/core/Library/eBay/Trading/GetMemberMessages.py

4

6986

# -*- coding: utf-8 -*- ############################################################################### # # GetMemberMessages # Retrieves a list of the messages that buyers have posted about your active item listings. # # Python versions 2.6, 2.7, 3.x # # Copyright 2014, Temboo Inc. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, # software distributed under the License is distributed on an # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, # either express or implied. See the License for the specific # language governing permissions and limitations under the License. # # ############################################################################### from temboo.core.choreography import Choreography from temboo.core.choreography import InputSet from temboo.core.choreography import ResultSet from temboo.core.choreography import ChoreographyExecution import json class GetMemberMessages(Choreography): def __init__(self, temboo_session): """ Create a new instance of the GetMemberMessages Choreo. A TembooSession object, containing a valid set of Temboo credentials, must be supplied. """ super(GetMemberMessages, self).__init__(temboo_session, '/Library/eBay/Trading/GetMemberMessages') def new_input_set(self): return GetMemberMessagesInputSet() def _make_result_set(self, result, path): return GetMemberMessagesResultSet(result, path) def _make_execution(self, session, exec_id, path): return GetMemberMessagesChoreographyExecution(session, exec_id, path) class GetMemberMessagesInputSet(InputSet): """ An InputSet with methods appropriate for specifying the inputs to the GetMemberMessages Choreo. The InputSet object is used to specify input parameters when executing this Choreo. """ def set_DisplayToPublic(self, value): """ Set the value of the DisplayToPublic input for this Choreo. ((optional, boolean) When set to true, only public messages (viewable in the Item listing) are returned.) """ super(GetMemberMessagesInputSet, self)._set_input('DisplayToPublic', value) def set_EndCreationTime(self, value): """ Set the value of the EndCreationTime input for this Choreo. ((optional, date) Used to filter by date range (e.g., 2013-02-08T00:00:00.000Z).) """ super(GetMemberMessagesInputSet, self)._set_input('EndCreationTime', value) def set_EntriesPerPage(self, value): """ Set the value of the EntriesPerPage input for this Choreo. ((optional, integer) The maximum number of records to return in the result.) """ super(GetMemberMessagesInputSet, self)._set_input('EntriesPerPage', value) def set_ItemID(self, value): """ Set the value of the ItemID input for this Choreo. ((optional, string) The ID of the item the message is about.) """ super(GetMemberMessagesInputSet, self)._set_input('ItemID', value) def set_MailMessageType(self, value): """ Set the value of the MailMessageType input for this Choreo. ((required, string) The type of message to retrieve. Valid values are: All and AskSellerQuestion. When set to AskSellerQuestion, ItemID or a date range filter must be specified.) """ super(GetMemberMessagesInputSet, self)._set_input('MailMessageType', value) def set_MemberMessageID(self, value): """ Set the value of the MemberMessageID input for this Choreo. ((optional, string) An ID that uniquely identifies the message for a given user to be retrieved.) """ super(GetMemberMessagesInputSet, self)._set_input('MemberMessageID', value) def set_MessageStatus(self, value): """ Set the value of the MessageStatus input for this Choreo. ((optional, string) The status of the message. Valid values are: Answered and Unanswered.) """ super(GetMemberMessagesInputSet, self)._set_input('MessageStatus', value) def set_PageNumber(self, value): """ Set the value of the PageNumber input for this Choreo. ((optional, integer) Specifies the page number of the results to return.) """ super(GetMemberMessagesInputSet, self)._set_input('PageNumber', value) def set_ResponseFormat(self, value): """ Set the value of the ResponseFormat input for this Choreo. ((optional, string) The format that the response should be in. Valid values are: json (the default) and xml.) """ super(GetMemberMessagesInputSet, self)._set_input('ResponseFormat', value) def set_SandboxMode(self, value): """ Set the value of the SandboxMode input for this Choreo. ((conditional, boolean) Indicates that the request should be made to the sandbox endpoint instead of the production endpoint. Set to 1 to enable sandbox mode.) """ super(GetMemberMessagesInputSet, self)._set_input('SandboxMode', value) def set_SenderID(self, value): """ Set the value of the SenderID input for this Choreo. ((optional, string) The seller's UserID.) """ super(GetMemberMessagesInputSet, self)._set_input('SenderID', value) def set_SiteID(self, value): """ Set the value of the SiteID input for this Choreo. ((optional, string) The eBay site ID that you want to access. Defaults to 0 indicating the US site.) """ super(GetMemberMessagesInputSet, self)._set_input('SiteID', value) def set_StartCreationTime(self, value): """ Set the value of the StartCreationTime input for this Choreo. ((optional, date) Used to filter by date range (e.g., 2013-02-08T00:00:00.000Z).) """ super(GetMemberMessagesInputSet, self)._set_input('StartCreationTime', value) def set_UserToken(self, value): """ Set the value of the UserToken input for this Choreo. ((required, string) A valid eBay Auth Token.) """ super(GetMemberMessagesInputSet, self)._set_input('UserToken', value) class GetMemberMessagesResultSet(ResultSet): """ A ResultSet with methods tailored to the values returned by the GetMemberMessages Choreo. The ResultSet object is used to retrieve the results of a Choreo execution. """ def getJSONFromString(self, str): return json.loads(str) def get_Response(self): """ Retrieve the value for the "Response" output from this Choreo execution. (The response from eBay.) """ return self._output.get('Response', None) class GetMemberMessagesChoreographyExecution(ChoreographyExecution): def _make_result_set(self, response, path): return GetMemberMessagesResultSet(response, path)

apache-2.0

openhatch/oh-mainline

vendor/packages/scrapy/scrapy/http/response/dammit.py

16

11593

""" This module contains a fork of the UnicodeDammit class from BeautifulSoup, that expliclty disabled any usage of chardet library. The UnicodeDammit class is used as a last resource for detecting the encoding of a response. """ import re import codecs chardet = None # we don't want to use chardet since it's very slow, class UnicodeDammit: """A class for detecting the encoding of a *ML document and converting it to a Unicode string. If the source encoding is windows-1252, can replace MS smart quotes with their HTML or XML equivalents.""" # This dictionary maps commonly seen values for "charset" in HTML # meta tags to the corresponding Python codec names. It only covers # values that aren't in Python's aliases and can't be determined # by the heuristics in find_codec. CHARSET_ALIASES = { "macintosh" : "mac-roman", "x-sjis" : "shift-jis" } def __init__(self, markup, overrideEncodings=[], smartQuotesTo='xml', isHTML=False): self.declaredHTMLEncoding = None self.markup, documentEncoding, sniffedEncoding = \ self._detectEncoding(markup, isHTML) self.smartQuotesTo = smartQuotesTo self.triedEncodings = [] if markup == '' or isinstance(markup, unicode): self.originalEncoding = None self.unicode = unicode(markup) return u = None for proposedEncoding in overrideEncodings: u = self._convertFrom(proposedEncoding) if u: break if not u: for proposedEncoding in (documentEncoding, sniffedEncoding): u = self._convertFrom(proposedEncoding) if u: break # If no luck and we have auto-detection library, try that: if not u and chardet and not isinstance(self.markup, unicode): u = self._convertFrom(chardet.detect(self.markup)['encoding']) # As a last resort, try utf-8 and windows-1252: if not u: for proposed_encoding in ("utf-8", "windows-1252"): u = self._convertFrom(proposed_encoding) if u: break self.unicode = u if not u: self.originalEncoding = None def _subMSChar(self, orig): """Changes a MS smart quote character to an XML or HTML entity.""" sub = self.MS_CHARS.get(orig) if isinstance(sub, tuple): if self.smartQuotesTo == 'xml': sub = '&#x%s;' % sub[1] else: sub = '&%s;' % sub[0] return sub def _convertFrom(self, proposed): proposed = self.find_codec(proposed) if not proposed or proposed in self.triedEncodings: return None self.triedEncodings.append(proposed) markup = self.markup # Convert smart quotes to HTML if coming from an encoding # that might have them. if self.smartQuotesTo and proposed.lower() in("windows-1252", "iso-8859-1", "iso-8859-2"): markup = re.compile("([\x80-\x9f])").sub \ (lambda(x): self._subMSChar(x.group(1)), markup) try: # print "Trying to convert document to %s" % proposed u = self._toUnicode(markup, proposed) self.markup = u self.originalEncoding = proposed except Exception, e: # print "That didn't work!" # print e return None #print "Correct encoding: %s" % proposed return self.markup def _toUnicode(self, data, encoding): '''Given a string and its encoding, decodes the string into Unicode. %encoding is a string recognized by encodings.aliases''' # strip Byte Order Mark (if present) if (len(data) >= 4) and (data[:2] == '\xfe\xff') \ and (data[2:4] != '\x00\x00'): encoding = 'utf-16be' data = data[2:] elif (len(data) >= 4) and (data[:2] == '\xff\xfe') \ and (data[2:4] != '\x00\x00'): encoding = 'utf-16le' data = data[2:] elif data[:3] == '\xef\xbb\xbf': encoding = 'utf-8' data = data[3:] elif data[:4] == '\x00\x00\xfe\xff': encoding = 'utf-32be' data = data[4:] elif data[:4] == '\xff\xfe\x00\x00': encoding = 'utf-32le' data = data[4:] newdata = unicode(data, encoding) return newdata def _detectEncoding(self, xml_data, isHTML=False): """Given a document, tries to detect its XML encoding.""" xml_encoding = sniffed_xml_encoding = None try: if xml_data[:4] == '\x4c\x6f\xa7\x94': # EBCDIC xml_data = self._ebcdic_to_ascii(xml_data) elif xml_data[:4] == '\x00\x3c\x00\x3f': # UTF-16BE sniffed_xml_encoding = 'utf-16be' xml_data = unicode(xml_data, 'utf-16be').encode('utf-8') elif (len(xml_data) >= 4) and (xml_data[:2] == '\xfe\xff') \ and (xml_data[2:4] != '\x00\x00'): # UTF-16BE with BOM sniffed_xml_encoding = 'utf-16be' xml_data = unicode(xml_data[2:], 'utf-16be').encode('utf-8') elif xml_data[:4] == '\x3c\x00\x3f\x00': # UTF-16LE sniffed_xml_encoding = 'utf-16le' xml_data = unicode(xml_data, 'utf-16le').encode('utf-8') elif (len(xml_data) >= 4) and (xml_data[:2] == '\xff\xfe') and \ (xml_data[2:4] != '\x00\x00'): # UTF-16LE with BOM sniffed_xml_encoding = 'utf-16le' xml_data = unicode(xml_data[2:], 'utf-16le').encode('utf-8') elif xml_data[:4] == '\x00\x00\x00\x3c': # UTF-32BE sniffed_xml_encoding = 'utf-32be' xml_data = unicode(xml_data, 'utf-32be').encode('utf-8') elif xml_data[:4] == '\x3c\x00\x00\x00': # UTF-32LE sniffed_xml_encoding = 'utf-32le' xml_data = unicode(xml_data, 'utf-32le').encode('utf-8') elif xml_data[:4] == '\x00\x00\xfe\xff': # UTF-32BE with BOM sniffed_xml_encoding = 'utf-32be' xml_data = unicode(xml_data[4:], 'utf-32be').encode('utf-8') elif xml_data[:4] == '\xff\xfe\x00\x00': # UTF-32LE with BOM sniffed_xml_encoding = 'utf-32le' xml_data = unicode(xml_data[4:], 'utf-32le').encode('utf-8') elif xml_data[:3] == '\xef\xbb\xbf': # UTF-8 with BOM sniffed_xml_encoding = 'utf-8' xml_data = unicode(xml_data[3:], 'utf-8').encode('utf-8') else: sniffed_xml_encoding = 'ascii' pass except: xml_encoding_match = None xml_encoding_match = re.compile( '^<\?.*encoding=[\'"](.*?)[\'"].*\?>').match(xml_data) if not xml_encoding_match and isHTML: regexp = re.compile('<\s*meta[^>]+charset=([^>]*?)[;\'">]', re.I) xml_encoding_match = regexp.search(xml_data) if xml_encoding_match is not None: xml_encoding = xml_encoding_match.groups()[0].lower() if isHTML: self.declaredHTMLEncoding = xml_encoding if sniffed_xml_encoding and \ (xml_encoding in ('iso-10646-ucs-2', 'ucs-2', 'csunicode', 'iso-10646-ucs-4', 'ucs-4', 'csucs4', 'utf-16', 'utf-32', 'utf_16', 'utf_32', 'utf16', 'u16')): xml_encoding = sniffed_xml_encoding return xml_data, xml_encoding, sniffed_xml_encoding def find_codec(self, charset): return self._codec(self.CHARSET_ALIASES.get(charset, charset)) \ or (charset and self._codec(charset.replace("-", ""))) \ or (charset and self._codec(charset.replace("-", "_"))) \ or charset def _codec(self, charset): if not charset: return charset codec = None try: codecs.lookup(charset) codec = charset except (LookupError, ValueError): pass return codec EBCDIC_TO_ASCII_MAP = None def _ebcdic_to_ascii(self, s): c = self.__class__ if not c.EBCDIC_TO_ASCII_MAP: emap = (0,1,2,3,156,9,134,127,151,141,142,11,12,13,14,15, 16,17,18,19,157,133,8,135,24,25,146,143,28,29,30,31, 128,129,130,131,132,10,23,27,136,137,138,139,140,5,6,7, 144,145,22,147,148,149,150,4,152,153,154,155,20,21,158,26, 32,160,161,162,163,164,165,166,167,168,91,46,60,40,43,33, 38,169,170,171,172,173,174,175,176,177,93,36,42,41,59,94, 45,47,178,179,180,181,182,183,184,185,124,44,37,95,62,63, 186,187,188,189,190,191,192,193,194,96,58,35,64,39,61,34, 195,97,98,99,100,101,102,103,104,105,196,197,198,199,200, 201,202,106,107,108,109,110,111,112,113,114,203,204,205, 206,207,208,209,126,115,116,117,118,119,120,121,122,210, 211,212,213,214,215,216,217,218,219,220,221,222,223,224, 225,226,227,228,229,230,231,123,65,66,67,68,69,70,71,72, 73,232,233,234,235,236,237,125,74,75,76,77,78,79,80,81, 82,238,239,240,241,242,243,92,159,83,84,85,86,87,88,89, 90,244,245,246,247,248,249,48,49,50,51,52,53,54,55,56,57, 250,251,252,253,254,255) import string c.EBCDIC_TO_ASCII_MAP = string.maketrans( \ ''.join(map(chr, range(256))), ''.join(map(chr, emap))) return s.translate(c.EBCDIC_TO_ASCII_MAP) MS_CHARS = { '\x80' : ('euro', '20AC'), '\x81' : ' ', '\x82' : ('sbquo', '201A'), '\x83' : ('fnof', '192'), '\x84' : ('bdquo', '201E'), '\x85' : ('hellip', '2026'), '\x86' : ('dagger', '2020'), '\x87' : ('Dagger', '2021'), '\x88' : ('circ', '2C6'), '\x89' : ('permil', '2030'), '\x8A' : ('Scaron', '160'), '\x8B' : ('lsaquo', '2039'), '\x8C' : ('OElig', '152'), '\x8D' : '?', '\x8E' : ('#x17D', '17D'), '\x8F' : '?', '\x90' : '?', '\x91' : ('lsquo', '2018'), '\x92' : ('rsquo', '2019'), '\x93' : ('ldquo', '201C'), '\x94' : ('rdquo', '201D'), '\x95' : ('bull', '2022'), '\x96' : ('ndash', '2013'), '\x97' : ('mdash', '2014'), '\x98' : ('tilde', '2DC'), '\x99' : ('trade', '2122'), '\x9a' : ('scaron', '161'), '\x9b' : ('rsaquo', '203A'), '\x9c' : ('oelig', '153'), '\x9d' : '?', '\x9e' : ('#x17E', '17E'), '\x9f' : ('Yuml', ''),} #######################################################################

agpl-3.0

fly19890211/edx-platform

docs/en_us/platform_api/source/conf.py

6

7106

# -*- coding: utf-8 -*- # pylint: disable=invalid-name # pylint: disable=redefined-builtin # pylint: disable=protected-access # pylint: disable=unused-argument import os from path import Path as path import sys import mock MOCK_MODULES = [ 'lxml', 'requests', 'xblock', 'fields', 'xblock.fields', 'frament', 'xblock.fragment', 'webob', 'multidict', 'webob.multidict', 'core', 'xblock.core', 'runtime', 'xblock.runtime', 'sortedcontainers', 'contracts', 'plugin', 'xblock.plugin', 'opaque_keys.edx.asides', 'asides', 'dogstats_wrapper', 'fs', 'fs.errors', 'edxmako', 'edxmako.shortcuts', 'shortcuts', 'crum', 'opaque_keys.edx.locator', 'LibraryLocator', 'Location', 'ipware', 'ip', 'ipware.ip', 'get_ip', 'pygeoip', 'ipaddr', 'django_countries', 'fields', 'django_countries.fields', 'opaque_keys', 'opaque_keys.edx', 'opaque_keys.edx.keys', 'CourseKey', 'UsageKey', 'BlockTypeKey', 'opaque_keys.edx.locations', 'SlashSeparatedCourseKey', 'Locator', 'south', 'modelsinspector', 'south.modelsinspector', 'add_introspection_rules', 'courseware', 'access', 'courseware.access', 'is_mobile_available_for_user', 'courseware.model_data', 'courseware.module_render', 'courseware.views', 'util.request', 'eventtracking', 'xmodule', 'xmodule.exceptions', 'xmodule.modulestore', 'xmodule.modulestore.exceptions', 'xmodule.modulestore.django', 'courseware.models', 'milestones', 'milestones.api', 'milestones.models', 'milestones.exceptions', 'ratelimitbackend', 'analytics', 'courseware.courses', 'staticfiles', 'storage', 'staticfiles.storage', 'content', 'xmodule.contentstore', 'xmodule.contentstore.content', 'xblock.exceptions', 'xmodule.seq_module', 'xmodule.vertical_module', 'xmodule.x_module', 'nltk', 'ratelimitbackend', 'ratelimitbackend.exceptions', 'social', 'social.apps', 'social.apps.django_app', 'social.backends', 'mako', 'exceptions', 'mako.exceptions', 'boto', 'exception', 'boto.exception', 'PIL', 'reportlab', 'lib', 'reportlab.lib', 'pdfgen', 'canvas', 'pdfgen', 'pdfgen.canvas', 'reportlab.pdfgen', 'reportlab.pdfgen.canvas', 'reportlab.lib.pagesizes', 'reportlab.lib.units', 'reportlab.lib.styles', 'reportlab.platypus', 'reportlab.platypus.tables', 'boto', 's3', 'connection', 'boto.s3', 'boto.s3.connection', 'boto.s3.key', 'Crypto', 'Crypto.Cipher', 'Crypto.PublicKey', 'openid', 'store', 'interface', 'openid.store', 'store.interface', 'openid.store.interface', 'external_auth.views', 'html_to_text', 'mail_utils', 'ratelimitbackend.backends', 'social.apps.django_app.default', 'social.exceptions', 'social.pipeline', 'xmodule.error_module', 'accounts.api', 'modulestore.mongo.base', 'xmodule.modulestore.mongo', 'xmodule.modulestore.mongo.base', 'edxval', 'edxval.api', 'model_utils', 'model_utils.models', 'model_utils.managers', 'certificates', 'certificates.models', 'certificates.models.GeneratedCertificate', 'shoppingcart', 'shopppingcart.models', 'shopppingcart.api', 'api', 'student', 'student.views', 'student.forms', 'student.models', 'celery', 'celery.task', 'student.roles', 'embargo.models', 'xmodule.vertical_block', 'vertical_block', 'errors', 'UserNotFound', 'UserNotAuthorized', 'AccountUpdateError', 'AccountValidationError', 'transaction', 'parsers', 'MergePatchParser', 'get_account_settings', 'update_account_settings', 'serializers', 'profile_images.images', 'xmodule.course_module', 'user_api.accounts.api', 'user_api.accounts.serializers', 'ecommerce_api_client', 'client', 'ecommerce_api_client.client', 'ecommerce_api_client.exceptions', 'student.auth', 'ccx_keys', 'ccx_keys.locator', 'user_api.preferences.api' ] for mod_name in MOCK_MODULES: sys.modules[mod_name] = mock.Mock(class_that_is_extended=object) if "DJANGO_SETTINGS_MODULE" not in os.environ: docs_path = os.getcwd() mezzanine_path_parts = (docs_path, "..") sys.path.insert(0, docs_path) sys.path.insert(0, os.path.realpath(os.path.join(*mezzanine_path_parts))) os.environ["DJANGO_SETTINGS_MODULE"] = "docs_settings" # Django 1.7's setup is required before touching translated strings. import django try: django.setup() except AttributeError: # < 1.7 pass on_rtd = os.environ.get('READTHEDOCS', None) == 'True' sys.path.append('../../../../') os.environ['DJANGO_SETTINGS_MODULE'] = 'lms.envs.dev' #os.environ.setdefault("DJANGO_SETTINGS_MODULE", "lms.envs.dev") from docs.shared.conf import * # Add any paths that contain templates here, relative to this directory. #templates_path.append('source/_templates') # Add any paths that contain custom static files (such as style sheets) here, # relative to this directory. They are copied after the builtin static files, # so a file named "default.css" will overwrite the builtin "default.css". #html_static_path.append('source/_static') if not on_rtd: # only import and set the theme if we're building docs locally import sphinx_rtd_theme html_theme = 'sphinx_rtd_theme' html_theme_path = [sphinx_rtd_theme.get_html_theme_path()] # If extensions (or modules to document with autodoc) are in another directory, # add these directories to sys.path here. If the directory is relative to the # documentation root, use os.path.abspath to make it absolute, like shown here. root = path('../../../..').abspath() sys.path.insert(0, root) sys.path.append(root / "common/lib/xmodule") sys.path.append(root / "common/djangoapps") sys.path.append(root / "lms/djangoapps") sys.path.append(root / "lms/envs") sys.path.append(root / "openedx/core/djangoapps") sys.path.insert( 0, os.path.abspath( os.path.normpath( os.path.dirname(__file__) + '/../../../' ) ) ) sys.path.append('.') # django configuration - careful here if on_rtd: os.environ['DJANGO_SETTINGS_MODULE'] = 'lms' else: os.environ['DJANGO_SETTINGS_MODULE'] = 'lms' # -- General configuration ----------------------------------------------------- # Add any Sphinx extension module names here, as strings. They can be extensions # coming with Sphinx (named 'sphinx.ext.*') or your custom ones. extensions = [ 'sphinx.ext.autodoc', 'sphinx.ext.doctest', 'sphinx.ext.intersphinx', 'sphinx.ext.todo', 'sphinx.ext.coverage', 'sphinx.ext.pngmath', 'sphinx.ext.mathjax', 'sphinx.ext.viewcode', 'sphinxcontrib.napoleon'] project = u'Open edX Platform APIs' copyright = u'2015, edX' exclude_patterns = ['build', 'links.rst']

agpl-3.0

bjlittle/iris

docs/gallery_code/oceanography/plot_atlantic_profiles.py

2

3317

""" Oceanographic Profiles and T-S Diagrams ======================================= This example demonstrates how to plot vertical profiles of different variables in the same axes, and how to make a scatter plot of two variables. There is an oceanographic theme but the same techniques are equally applicable to atmospheric or other kinds of data. The data used are profiles of potential temperature and salinity in the Equatorial and South Atlantic, output from an ocean model. The y-axis of the first plot produced will be automatically inverted due to the presence of the attribute positive=down on the depth coordinate. This means depth values intuitively increase downward on the y-axis. """ import matplotlib.pyplot as plt import iris import iris.iterate import iris.plot as iplt def main(): # Load the gridded temperature and salinity data. fname = iris.sample_data_path("atlantic_profiles.nc") cubes = iris.load(fname) (theta,) = cubes.extract("sea_water_potential_temperature") (salinity,) = cubes.extract("sea_water_practical_salinity") # Extract profiles of temperature and salinity from a particular point in # the southern portion of the domain, and limit the depth of the profile # to 1000m. lon_cons = iris.Constraint(longitude=330.5) lat_cons = iris.Constraint(latitude=lambda l: -10 < l < -9) depth_cons = iris.Constraint(depth=lambda d: d <= 1000) theta_1000m = theta.extract(depth_cons & lon_cons & lat_cons) salinity_1000m = salinity.extract(depth_cons & lon_cons & lat_cons) # Plot these profiles on the same set of axes. Depth is automatically # recognised as a vertical coordinate and placed on the y-axis. # The first plot is in the default axes. We'll use the same color for the # curve and its axes/tick labels. plt.figure(figsize=(5, 6)) temperature_color = (0.3, 0.4, 0.5) ax1 = plt.gca() iplt.plot( theta_1000m, linewidth=2, color=temperature_color, alpha=0.75, ) ax1.set_xlabel("Potential Temperature / K", color=temperature_color) ax1.set_ylabel("Depth / m") for ticklabel in ax1.get_xticklabels(): ticklabel.set_color(temperature_color) # To plot salinity in the same axes we use twiny(). We'll use a different # color to identify salinity. salinity_color = (0.6, 0.1, 0.15) ax2 = plt.gca().twiny() iplt.plot( salinity_1000m, linewidth=2, color=salinity_color, alpha=0.75, ) ax2.set_xlabel("Salinity / PSU", color=salinity_color) for ticklabel in ax2.get_xticklabels(): ticklabel.set_color(salinity_color) plt.tight_layout() iplt.show() # Now plot a T-S diagram using scatter. We'll use all the profiles here, # and each point will be coloured according to its depth. plt.figure(figsize=(6, 6)) depth_values = theta.coord("depth").points for s, t in iris.iterate.izip(salinity, theta, coords="depth"): iplt.scatter(s, t, c=depth_values, marker="+", cmap="RdYlBu_r") ax = plt.gca() ax.set_xlabel("Salinity / PSU") ax.set_ylabel("Potential Temperature / K") cb = plt.colorbar(orientation="horizontal") cb.set_label("Depth / m") plt.tight_layout() iplt.show() if __name__ == "__main__": main()

lgpl-3.0

davidjb/sqlalchemy

test/engine/test_reflection.py

21

59908

import operator import unicodedata import sqlalchemy as sa from sqlalchemy import schema, events, event, inspect from sqlalchemy import MetaData, Integer, String from sqlalchemy.testing import (ComparesTables, engines, AssertsCompiledSQL, fixtures, skip) from sqlalchemy.testing.schema import Table, Column from sqlalchemy.testing import eq_, assert_raises, assert_raises_message from sqlalchemy import testing from sqlalchemy.util import ue metadata, users = None, None class ReflectionTest(fixtures.TestBase, ComparesTables): __backend__ = True @testing.exclude('mssql', '<', (10, 0, 0), 'Date is only supported on MSSQL 2008+') @testing.exclude('mysql', '<', (4, 1, 1), 'early types are squirrely') @testing.provide_metadata def test_basic_reflection(self): meta = self.metadata users = Table('engine_users', meta, Column('user_id', sa.INT, primary_key=True), Column('user_name', sa.VARCHAR(20), nullable=False), Column('test1', sa.CHAR(5), nullable=False), Column('test2', sa.Float(5), nullable=False), Column('test3', sa.Text), Column('test4', sa.Numeric(10, 2), nullable=False), Column('test5', sa.Date), Column('parent_user_id', sa.Integer, sa.ForeignKey('engine_users.user_id')), Column('test6', sa.Date, nullable=False), Column('test7', sa.Text), Column('test8', sa.LargeBinary), Column('test_passivedefault2', sa.Integer, server_default='5'), Column('test9', sa.LargeBinary(100)), Column('test10', sa.Numeric(10, 2)), test_needs_fk=True, ) addresses = Table( 'engine_email_addresses', meta, Column('address_id', sa.Integer, primary_key=True), Column('remote_user_id', sa.Integer, sa.ForeignKey(users.c.user_id)), Column('email_address', sa.String(20)), test_needs_fk=True, ) meta.create_all() meta2 = MetaData() reflected_users = Table('engine_users', meta2, autoload=True, autoload_with=testing.db) reflected_addresses = Table('engine_email_addresses', meta2, autoload=True, autoload_with=testing.db) self.assert_tables_equal(users, reflected_users) self.assert_tables_equal(addresses, reflected_addresses) @testing.provide_metadata def test_autoload_with_imply_autoload(self,): meta = self.metadata t = Table( 't', meta, Column('id', sa.Integer, primary_key=True), Column('x', sa.String(20)), Column('y', sa.Integer)) meta.create_all() meta2 = MetaData() reflected_t = Table('t', meta2, autoload_with=testing.db) self.assert_tables_equal(t, reflected_t) @testing.provide_metadata def test_two_foreign_keys(self): meta = self.metadata Table( 't1', meta, Column('id', sa.Integer, primary_key=True), Column('t2id', sa.Integer, sa.ForeignKey('t2.id')), Column('t3id', sa.Integer, sa.ForeignKey('t3.id')), test_needs_fk=True, ) Table('t2', meta, Column('id', sa.Integer, primary_key=True), test_needs_fk=True) Table('t3', meta, Column('id', sa.Integer, primary_key=True), test_needs_fk=True) meta.create_all() meta2 = MetaData() t1r, t2r, t3r = [Table(x, meta2, autoload=True, autoload_with=testing.db) for x in ('t1', 't2', 't3')] assert t1r.c.t2id.references(t2r.c.id) assert t1r.c.t3id.references(t3r.c.id) def test_nonexistent(self): meta = MetaData(testing.db) assert_raises(sa.exc.NoSuchTableError, Table, 'nonexistent', meta, autoload=True) assert 'nonexistent' not in meta.tables @testing.provide_metadata def test_include_columns(self): meta = self.metadata foo = Table('foo', meta, *[Column(n, sa.String(30)) for n in ['a', 'b', 'c', 'd', 'e', 'f']]) meta.create_all() meta2 = MetaData(testing.db) foo = Table('foo', meta2, autoload=True, include_columns=['b', 'f', 'e']) # test that cols come back in original order eq_([c.name for c in foo.c], ['b', 'e', 'f']) for c in ('b', 'f', 'e'): assert c in foo.c for c in ('a', 'c', 'd'): assert c not in foo.c # test against a table which is already reflected meta3 = MetaData(testing.db) foo = Table('foo', meta3, autoload=True) foo = Table('foo', meta3, include_columns=['b', 'f', 'e'], extend_existing=True) eq_([c.name for c in foo.c], ['b', 'e', 'f']) for c in ('b', 'f', 'e'): assert c in foo.c for c in ('a', 'c', 'd'): assert c not in foo.c @testing.provide_metadata def test_extend_existing(self): meta = self.metadata Table('t', meta, Column('id', Integer, primary_key=True), Column('x', Integer), Column('y', Integer), Column('z', Integer, server_default="5"), ) meta.create_all() m2 = MetaData() old_z = Column('z', String, primary_key=True) old_y = Column('y', String) old_q = Column('q', Integer) t2 = Table('t', m2, old_z, old_q) eq_(t2.primary_key.columns, (t2.c.z, )) t2 = Table('t', m2, old_y, extend_existing=True, autoload=True, autoload_with=testing.db) eq_( set(t2.columns.keys()), set(['x', 'y', 'z', 'q', 'id']) ) eq_(t2.primary_key.columns, (t2.c.id, )) assert t2.c.z is not old_z assert t2.c.y is old_y assert t2.c.z.type._type_affinity is Integer assert t2.c.q is old_q m3 = MetaData() t3 = Table('t', m3, Column('z', Integer)) t3 = Table('t', m3, extend_existing=False, autoload=True, autoload_with=testing.db) eq_( set(t3.columns.keys()), set(['z']) ) m4 = MetaData() old_z = Column('z', String, primary_key=True) old_y = Column('y', String) old_q = Column('q', Integer) t4 = Table('t', m4, old_z, old_q) eq_(t4.primary_key.columns, (t4.c.z, )) t4 = Table('t', m4, old_y, extend_existing=True, autoload=True, autoload_replace=False, autoload_with=testing.db) eq_( set(t4.columns.keys()), set(['x', 'y', 'z', 'q', 'id']) ) eq_(t4.primary_key.columns, (t4.c.id, )) assert t4.c.z is old_z assert t4.c.y is old_y assert t4.c.z.type._type_affinity is String assert t4.c.q is old_q @testing.emits_warning(r".*omitted columns") @testing.provide_metadata def test_include_columns_indexes(self): m = self.metadata t1 = Table('t1', m, Column('a', sa.Integer), Column('b', sa.Integer)) sa.Index('foobar', t1.c.a, t1.c.b) sa.Index('bat', t1.c.a) m.create_all() m2 = MetaData(testing.db) t2 = Table('t1', m2, autoload=True) assert len(t2.indexes) == 2 m2 = MetaData(testing.db) t2 = Table('t1', m2, autoload=True, include_columns=['a']) assert len(t2.indexes) == 1 m2 = MetaData(testing.db) t2 = Table('t1', m2, autoload=True, include_columns=['a', 'b']) assert len(t2.indexes) == 2 @testing.provide_metadata def test_autoload_replace_foreign_key_nonpresent(self): """test autoload_replace=False with col plus FK establishes the FK not present in the DB. """ Table('a', self.metadata, Column('id', Integer, primary_key=True)) Table('b', self.metadata, Column('id', Integer, primary_key=True), Column('a_id', Integer)) self.metadata.create_all() m2 = MetaData() b2 = Table('b', m2, Column('a_id', Integer, sa.ForeignKey('a.id'))) a2 = Table('a', m2, autoload=True, autoload_with=testing.db) b2 = Table('b', m2, extend_existing=True, autoload=True, autoload_with=testing.db, autoload_replace=False) assert b2.c.id is not None assert b2.c.a_id.references(a2.c.id) eq_(len(b2.constraints), 2) @testing.provide_metadata def test_autoload_replace_foreign_key_ispresent(self): """test autoload_replace=False with col plus FK mirroring DB-reflected FK skips the reflected FK and installs the in-python one only. """ Table('a', self.metadata, Column('id', Integer, primary_key=True)) Table('b', self.metadata, Column('id', Integer, primary_key=True), Column('a_id', Integer, sa.ForeignKey('a.id'))) self.metadata.create_all() m2 = MetaData() b2 = Table('b', m2, Column('a_id', Integer, sa.ForeignKey('a.id'))) a2 = Table('a', m2, autoload=True, autoload_with=testing.db) b2 = Table('b', m2, extend_existing=True, autoload=True, autoload_with=testing.db, autoload_replace=False) assert b2.c.id is not None assert b2.c.a_id.references(a2.c.id) eq_(len(b2.constraints), 2) @testing.provide_metadata def test_autoload_replace_foreign_key_removed(self): """test autoload_replace=False with col minus FK that's in the DB means the FK is skipped and doesn't get installed at all. """ Table('a', self.metadata, Column('id', Integer, primary_key=True)) Table('b', self.metadata, Column('id', Integer, primary_key=True), Column('a_id', Integer, sa.ForeignKey('a.id'))) self.metadata.create_all() m2 = MetaData() b2 = Table('b', m2, Column('a_id', Integer)) a2 = Table('a', m2, autoload=True, autoload_with=testing.db) b2 = Table('b', m2, extend_existing=True, autoload=True, autoload_with=testing.db, autoload_replace=False) assert b2.c.id is not None assert not b2.c.a_id.references(a2.c.id) eq_(len(b2.constraints), 1) @testing.provide_metadata def test_autoload_replace_primary_key(self): Table('a', self.metadata, Column('id', Integer)) self.metadata.create_all() m2 = MetaData() a2 = Table('a', m2, Column('id', Integer, primary_key=True)) Table('a', m2, autoload=True, autoload_with=testing.db, autoload_replace=False, extend_existing=True) eq_(list(a2.primary_key), [a2.c.id]) def test_autoload_replace_arg(self): Table('t', MetaData(), autoload_replace=False) @testing.provide_metadata def test_autoincrement_col(self): """test that 'autoincrement' is reflected according to sqla's policy. Don't mark this test as unsupported for any backend ! (technically it fails with MySQL InnoDB since "id" comes before "id2") """ meta = self.metadata Table('test', meta, Column('id', sa.Integer, primary_key=True), Column('data', sa.String(50)), mysql_engine='MyISAM' ) Table('test2', meta, Column('id', sa.Integer, sa.ForeignKey('test.id'), primary_key=True), Column('id2', sa.Integer, primary_key=True), Column('data', sa.String(50)), mysql_engine='MyISAM' ) meta.create_all() m2 = MetaData(testing.db) t1a = Table('test', m2, autoload=True) assert t1a._autoincrement_column is t1a.c.id t2a = Table('test2', m2, autoload=True) assert t2a._autoincrement_column is t2a.c.id2 @skip('sqlite') @testing.provide_metadata def test_unknown_types(self): """Test the handling of unknown types for the given dialect. sqlite is skipped because it has special rules for unknown types using 'affinity types' - this feature is tested in that dialect's test spec. """ meta = self.metadata t = Table("test", meta, Column('foo', sa.DateTime)) ischema_names = testing.db.dialect.ischema_names t.create() testing.db.dialect.ischema_names = {} try: m2 = MetaData(testing.db) assert_raises(sa.exc.SAWarning, Table, "test", m2, autoload=True) @testing.emits_warning('Did not recognize type') def warns(): m3 = MetaData(testing.db) t3 = Table("test", m3, autoload=True) assert t3.c.foo.type.__class__ == sa.types.NullType finally: testing.db.dialect.ischema_names = ischema_names @testing.provide_metadata def test_basic_override(self): meta = self.metadata table = Table( 'override_test', meta, Column('col1', sa.Integer, primary_key=True), Column('col2', sa.String(20)), Column('col3', sa.Numeric) ) table.create() meta2 = MetaData(testing.db) table = Table( 'override_test', meta2, Column('col2', sa.Unicode()), Column('col4', sa.String(30)), autoload=True) self.assert_(isinstance(table.c.col1.type, sa.Integer)) self.assert_(isinstance(table.c.col2.type, sa.Unicode)) self.assert_(isinstance(table.c.col4.type, sa.String)) @testing.provide_metadata def test_override_upgrade_pk_flag(self): meta = self.metadata table = Table( 'override_test', meta, Column('col1', sa.Integer), Column('col2', sa.String(20)), Column('col3', sa.Numeric) ) table.create() meta2 = MetaData(testing.db) table = Table( 'override_test', meta2, Column('col1', sa.Integer, primary_key=True), autoload=True) eq_(list(table.primary_key), [table.c.col1]) eq_(table.c.col1.primary_key, True) @testing.provide_metadata def test_override_pkfk(self): """test that you can override columns which contain foreign keys to other reflected tables, where the foreign key column is also a primary key column""" meta = self.metadata Table('users', meta, Column('id', sa.Integer, primary_key=True), Column('name', sa.String(30))) Table('addresses', meta, Column('id', sa.Integer, primary_key=True), Column('street', sa.String(30))) meta.create_all() meta2 = MetaData(testing.db) a2 = Table('addresses', meta2, Column('id', sa.Integer, sa.ForeignKey('users.id'), primary_key=True), autoload=True) u2 = Table('users', meta2, autoload=True) assert list(a2.primary_key) == [a2.c.id] assert list(u2.primary_key) == [u2.c.id] assert u2.join(a2).onclause.compare(u2.c.id == a2.c.id) meta3 = MetaData(testing.db) u3 = Table('users', meta3, autoload=True) a3 = Table('addresses', meta3, Column('id', sa.Integer, sa.ForeignKey('users.id'), primary_key=True), autoload=True) assert list(a3.primary_key) == [a3.c.id] assert list(u3.primary_key) == [u3.c.id] assert u3.join(a3).onclause.compare(u3.c.id == a3.c.id) @testing.provide_metadata def test_override_nonexistent_fk(self): """test that you can override columns and create new foreign keys to other reflected tables which have no foreign keys. this is common with MySQL MyISAM tables.""" meta = self.metadata Table('users', meta, Column('id', sa.Integer, primary_key=True), Column('name', sa.String(30))) Table('addresses', meta, Column('id', sa.Integer, primary_key=True), Column('street', sa.String(30)), Column('user_id', sa.Integer)) meta.create_all() meta2 = MetaData(testing.db) a2 = Table('addresses', meta2, Column('user_id', sa.Integer, sa.ForeignKey('users.id')), autoload=True) u2 = Table('users', meta2, autoload=True) assert len(a2.c.user_id.foreign_keys) == 1 assert len(a2.foreign_keys) == 1 assert [c.parent for c in a2.foreign_keys] == [a2.c.user_id] assert [c.parent for c in a2.c.user_id.foreign_keys] \ == [a2.c.user_id] assert list(a2.c.user_id.foreign_keys)[0].parent \ is a2.c.user_id assert u2.join(a2).onclause.compare(u2.c.id == a2.c.user_id) meta3 = MetaData(testing.db) u3 = Table('users', meta3, autoload=True) a3 = Table('addresses', meta3, Column('user_id', sa.Integer, sa.ForeignKey('users.id')), autoload=True) assert u3.join(a3).onclause.compare(u3.c.id == a3.c.user_id) meta4 = MetaData(testing.db) u4 = Table('users', meta4, Column('id', sa.Integer, key='u_id', primary_key=True), autoload=True) a4 = Table( 'addresses', meta4, Column('id', sa.Integer, key='street', primary_key=True), Column('street', sa.String(30), key='user_id'), Column('user_id', sa.Integer, sa.ForeignKey('users.u_id' ), key='id'), autoload=True, ) assert u4.join(a4).onclause.compare(u4.c.u_id == a4.c.id) assert list(u4.primary_key) == [u4.c.u_id] assert len(u4.columns) == 2 assert len(u4.constraints) == 1 assert len(a4.columns) == 3 assert len(a4.constraints) == 2 @testing.provide_metadata def test_override_composite_fk(self): """Test double-remove of composite foreign key, when replaced.""" metadata = self.metadata Table('a', metadata, Column('x', sa.Integer, primary_key=True), Column('y', sa.Integer, primary_key=True), ) Table('b', metadata, Column('x', sa.Integer, primary_key=True), Column('y', sa.Integer, primary_key=True), sa.ForeignKeyConstraint(['x', 'y'], ['a.x', 'a.y']) ) metadata.create_all() meta2 = MetaData() c1 = Column('x', sa.Integer, primary_key=True) c2 = Column('y', sa.Integer, primary_key=True) f1 = sa.ForeignKeyConstraint(['x', 'y'], ['a.x', 'a.y']) b1 = Table('b', meta2, c1, c2, f1, autoload=True, autoload_with=testing.db ) assert b1.c.x is c1 assert b1.c.y is c2 assert f1 in b1.constraints assert len(b1.constraints) == 2 @testing.provide_metadata def test_override_keys(self): """test that columns can be overridden with a 'key', and that ForeignKey targeting during reflection still works.""" meta = self.metadata Table('a', meta, Column('x', sa.Integer, primary_key=True), Column('z', sa.Integer), test_needs_fk=True ) Table('b', meta, Column('y', sa.Integer, sa.ForeignKey('a.x')), test_needs_fk=True ) meta.create_all() m2 = MetaData(testing.db) a2 = Table('a', m2, Column('x', sa.Integer, primary_key=True, key='x1'), autoload=True) b2 = Table('b', m2, autoload=True) assert a2.join(b2).onclause.compare(a2.c.x1 == b2.c.y) assert b2.c.y.references(a2.c.x1) @testing.provide_metadata def test_nonreflected_fk_raises(self): """test that a NoReferencedColumnError is raised when reflecting a table with an FK to another table which has not included the target column in its reflection. """ meta = self.metadata Table('a', meta, Column('x', sa.Integer, primary_key=True), Column('z', sa.Integer), test_needs_fk=True ) Table('b', meta, Column('y', sa.Integer, sa.ForeignKey('a.x')), test_needs_fk=True ) meta.create_all() m2 = MetaData(testing.db) a2 = Table('a', m2, include_columns=['z'], autoload=True) b2 = Table('b', m2, autoload=True) assert_raises(sa.exc.NoReferencedColumnError, a2.join, b2) @testing.exclude('mysql', '<', (4, 1, 1), 'innodb funkiness') @testing.provide_metadata def test_override_existing_fk(self): """test that you can override columns and specify new foreign keys to other reflected tables, on columns which *do* already have that foreign key, and that the FK is not duped. """ meta = self.metadata Table('users', meta, Column('id', sa.Integer, primary_key=True), Column('name', sa.String(30)), test_needs_fk=True) Table('addresses', meta, Column('id', sa.Integer, primary_key=True), Column('user_id', sa.Integer, sa.ForeignKey('users.id')), test_needs_fk=True) meta.create_all() meta2 = MetaData(testing.db) a2 = Table('addresses', meta2, Column('user_id', sa.Integer, sa.ForeignKey('users.id')), autoload=True) u2 = Table('users', meta2, autoload=True) s = sa.select([a2]) assert s.c.user_id is not None assert len(a2.foreign_keys) == 1 assert len(a2.c.user_id.foreign_keys) == 1 assert len(a2.constraints) == 2 assert [c.parent for c in a2.foreign_keys] == [a2.c.user_id] assert [c.parent for c in a2.c.user_id.foreign_keys] \ == [a2.c.user_id] assert list(a2.c.user_id.foreign_keys)[0].parent \ is a2.c.user_id assert u2.join(a2).onclause.compare(u2.c.id == a2.c.user_id) meta2 = MetaData(testing.db) u2 = Table('users', meta2, Column('id', sa.Integer, primary_key=True), autoload=True) a2 = Table('addresses', meta2, Column('id', sa.Integer, primary_key=True), Column('user_id', sa.Integer, sa.ForeignKey('users.id')), autoload=True) s = sa.select([a2]) assert s.c.user_id is not None assert len(a2.foreign_keys) == 1 assert len(a2.c.user_id.foreign_keys) == 1 assert len(a2.constraints) == 2 assert [c.parent for c in a2.foreign_keys] == [a2.c.user_id] assert [c.parent for c in a2.c.user_id.foreign_keys] \ == [a2.c.user_id] assert list(a2.c.user_id.foreign_keys)[0].parent \ is a2.c.user_id assert u2.join(a2).onclause.compare(u2.c.id == a2.c.user_id) @testing.only_on(['postgresql', 'mysql']) @testing.provide_metadata def test_fk_options(self): """test that foreign key reflection includes options (on backends with {dialect}.get_foreign_keys() support)""" if testing.against('postgresql'): test_attrs = ('match', 'onupdate', 'ondelete', 'deferrable', 'initially') addresses_user_id_fkey = sa.ForeignKey( # Each option is specifically not a Postgres default, or # it won't be returned by PG's inspection 'users.id', name='addresses_user_id_fkey', match='FULL', onupdate='RESTRICT', ondelete='RESTRICT', deferrable=True, initially='DEFERRED' ) elif testing.against('mysql'): # MATCH, DEFERRABLE, and INITIALLY cannot be defined for MySQL # ON UPDATE and ON DELETE have defaults of RESTRICT, which are # elided by MySQL's inspection addresses_user_id_fkey = sa.ForeignKey( 'users.id', name='addresses_user_id_fkey', onupdate='CASCADE', ondelete='CASCADE' ) test_attrs = ('onupdate', 'ondelete') meta = self.metadata Table('users', meta, Column('id', sa.Integer, primary_key=True), Column('name', sa.String(30)), test_needs_fk=True) Table('addresses', meta, Column('id', sa.Integer, primary_key=True), Column('user_id', sa.Integer, addresses_user_id_fkey), test_needs_fk=True) meta.create_all() meta2 = MetaData() meta2.reflect(testing.db) for fk in meta2.tables['addresses'].foreign_keys: ref = addresses_user_id_fkey for attr in test_attrs: eq_(getattr(fk, attr), getattr(ref, attr)) def test_pks_not_uniques(self): """test that primary key reflection not tripped up by unique indexes""" testing.db.execute(""" CREATE TABLE book ( id INTEGER NOT NULL, title VARCHAR(100) NOT NULL, series INTEGER, series_id INTEGER, UNIQUE(series, series_id), PRIMARY KEY(id) )""") try: metadata = MetaData(bind=testing.db) book = Table('book', metadata, autoload=True) assert book.primary_key.contains_column(book.c.id) assert not book.primary_key.contains_column(book.c.series) assert len(book.primary_key) == 1 finally: testing.db.execute("drop table book") def test_fk_error(self): metadata = MetaData(testing.db) Table('slots', metadata, Column('slot_id', sa.Integer, primary_key=True), Column('pkg_id', sa.Integer, sa.ForeignKey('pkgs.pkg_id')), Column('slot', sa.String(128)), ) assert_raises_message( sa.exc.InvalidRequestError, "Foreign key associated with column 'slots.pkg_id' " "could not find table 'pkgs' with which to generate " "a foreign key to target column 'pkg_id'", metadata.create_all) def test_composite_pks(self): """test reflection of a composite primary key""" testing.db.execute(""" CREATE TABLE book ( id INTEGER NOT NULL, isbn VARCHAR(50) NOT NULL, title VARCHAR(100) NOT NULL, series INTEGER NOT NULL, series_id INTEGER NOT NULL, UNIQUE(series, series_id), PRIMARY KEY(id, isbn) )""") try: metadata = MetaData(bind=testing.db) book = Table('book', metadata, autoload=True) assert book.primary_key.contains_column(book.c.id) assert book.primary_key.contains_column(book.c.isbn) assert not book.primary_key.contains_column(book.c.series) assert len(book.primary_key) == 2 finally: testing.db.execute("drop table book") @testing.exclude('mysql', '<', (4, 1, 1), 'innodb funkiness') @testing.provide_metadata def test_composite_fk(self): """test reflection of composite foreign keys""" meta = self.metadata multi = Table( 'multi', meta, Column('multi_id', sa.Integer, primary_key=True), Column('multi_rev', sa.Integer, primary_key=True), Column('multi_hoho', sa.Integer, primary_key=True), Column('name', sa.String(50), nullable=False), Column('val', sa.String(100)), test_needs_fk=True, ) multi2 = Table('multi2', meta, Column('id', sa.Integer, primary_key=True), Column('foo', sa.Integer), Column('bar', sa.Integer), Column('lala', sa.Integer), Column('data', sa.String(50)), sa.ForeignKeyConstraint(['foo', 'bar', 'lala'], ['multi.multi_id', 'multi.multi_rev', 'multi.multi_hoho' ]), test_needs_fk=True, ) meta.create_all() meta2 = MetaData() table = Table('multi', meta2, autoload=True, autoload_with=testing.db) table2 = Table('multi2', meta2, autoload=True, autoload_with=testing.db) self.assert_tables_equal(multi, table) self.assert_tables_equal(multi2, table2) j = sa.join(table, table2) self.assert_(sa.and_(table.c.multi_id == table2.c.foo, table.c.multi_rev == table2.c.bar, table.c.multi_hoho == table2.c.lala).compare(j.onclause)) @testing.crashes('oracle', 'FIXME: unknown, confirm not fails_on') @testing.requires.check_constraints @testing.provide_metadata def test_reserved(self): # check a table that uses an SQL reserved name doesn't cause an # error meta = self.metadata table_a = Table('select', meta, Column('not', sa.Integer, primary_key=True), Column('from', sa.String(12), nullable=False), sa.UniqueConstraint('from', name='when')) sa.Index('where', table_a.c['from']) # There's currently no way to calculate identifier case # normalization in isolation, so... if testing.against('firebird', 'oracle'): check_col = 'TRUE' else: check_col = 'true' quoter = meta.bind.dialect.identifier_preparer.quote_identifier Table('false', meta, Column('create', sa.Integer, primary_key=True), Column('true', sa.Integer, sa.ForeignKey('select.not')), sa.CheckConstraint('%s <> 1' % quoter(check_col), name='limit') ) table_c = Table('is', meta, Column('or', sa.Integer, nullable=False, primary_key=True), Column('join', sa.Integer, nullable=False, primary_key=True), sa.PrimaryKeyConstraint('or', 'join', name='to') ) index_c = sa.Index('else', table_c.c.join) meta.create_all() index_c.drop() meta2 = MetaData(testing.db) Table('select', meta2, autoload=True) Table('false', meta2, autoload=True) Table('is', meta2, autoload=True) @testing.provide_metadata def _test_reflect_uses_bind(self, fn): from sqlalchemy.pool import AssertionPool e = engines.testing_engine(options={"poolclass": AssertionPool}) fn(e) @testing.uses_deprecated() def test_reflect_uses_bind_constructor_conn(self): self._test_reflect_uses_bind(lambda e: MetaData(e.connect(), reflect=True)) @testing.uses_deprecated() def test_reflect_uses_bind_constructor_engine(self): self._test_reflect_uses_bind(lambda e: MetaData(e, reflect=True)) def test_reflect_uses_bind_constructor_conn_reflect(self): self._test_reflect_uses_bind(lambda e: MetaData(e.connect()).reflect()) def test_reflect_uses_bind_constructor_engine_reflect(self): self._test_reflect_uses_bind(lambda e: MetaData(e).reflect()) def test_reflect_uses_bind_conn_reflect(self): self._test_reflect_uses_bind(lambda e: MetaData().reflect(e.connect())) def test_reflect_uses_bind_engine_reflect(self): self._test_reflect_uses_bind(lambda e: MetaData().reflect(e)) @testing.provide_metadata def test_reflect_all(self): existing = testing.db.table_names() names = ['rt_%s' % name for name in ('a', 'b', 'c', 'd', 'e')] nameset = set(names) for name in names: # be sure our starting environment is sane self.assert_(name not in existing) self.assert_('rt_f' not in existing) baseline = self.metadata for name in names: Table(name, baseline, Column('id', sa.Integer, primary_key=True)) baseline.create_all() m1 = MetaData(testing.db) self.assert_(not m1.tables) m1.reflect() self.assert_(nameset.issubset(set(m1.tables.keys()))) m2 = MetaData() m2.reflect(testing.db, only=['rt_a', 'rt_b']) self.assert_(set(m2.tables.keys()) == set(['rt_a', 'rt_b'])) m3 = MetaData() c = testing.db.connect() m3.reflect(bind=c, only=lambda name, meta: name == 'rt_c') self.assert_(set(m3.tables.keys()) == set(['rt_c'])) m4 = MetaData(testing.db) try: m4.reflect(only=['rt_a', 'rt_f']) self.assert_(False) except sa.exc.InvalidRequestError as e: self.assert_(e.args[0].endswith('(rt_f)')) m5 = MetaData(testing.db) m5.reflect(only=[]) self.assert_(not m5.tables) m6 = MetaData(testing.db) m6.reflect(only=lambda n, m: False) self.assert_(not m6.tables) m7 = MetaData(testing.db) m7.reflect() self.assert_(nameset.issubset(set(m7.tables.keys()))) m8 = MetaData() assert_raises( sa.exc.UnboundExecutionError, m8.reflect ) m8_e1 = MetaData(testing.db) rt_c = Table('rt_c', m8_e1) m8_e1.reflect(extend_existing=True) eq_(set(m8_e1.tables.keys()), set(names)) eq_(rt_c.c.keys(), ['id']) m8_e2 = MetaData(testing.db) rt_c = Table('rt_c', m8_e2) m8_e2.reflect(extend_existing=True, only=['rt_a', 'rt_c']) eq_(set(m8_e2.tables.keys()), set(['rt_a', 'rt_c'])) eq_(rt_c.c.keys(), ['id']) if existing: print("Other tables present in database, skipping some checks.") else: baseline.drop_all() m9 = MetaData(testing.db) m9.reflect() self.assert_(not m9.tables) def test_reflect_all_conn_closing(self): m1 = MetaData() c = testing.db.connect() m1.reflect(bind=c) assert not c.closed def test_inspector_conn_closing(self): c = testing.db.connect() inspect(c) assert not c.closed @testing.provide_metadata def test_index_reflection(self): m1 = self.metadata t1 = Table('party', m1, Column('id', sa.Integer, nullable=False), Column('name', sa.String(20), index=True) ) sa.Index('idx1', t1.c.id, unique=True) sa.Index('idx2', t1.c.name, t1.c.id, unique=False) m1.create_all() m2 = MetaData(testing.db) t2 = Table('party', m2, autoload=True) assert len(t2.indexes) == 3 # Make sure indexes are in the order we expect them in tmp = [(idx.name, idx) for idx in t2.indexes] tmp.sort() r1, r2, r3 = [idx[1] for idx in tmp] assert r1.name == 'idx1' assert r2.name == 'idx2' assert r1.unique == True assert r2.unique == False assert r3.unique == False assert set([t2.c.id]) == set(r1.columns) assert set([t2.c.name, t2.c.id]) == set(r2.columns) assert set([t2.c.name]) == set(r3.columns) @testing.provide_metadata def test_index_reflection_cols_busted(self): t = Table('x', self.metadata, Column('a', Integer), Column('b', Integer)) sa.Index('x_ix', t.c.a, t.c.b) self.metadata.create_all() def mock_get_columns(self, connection, table_name, **kw): return [ {"name": "b", "type": Integer, "primary_key": False} ] with testing.mock.patch.object( testing.db.dialect, "get_columns", mock_get_columns): m = MetaData() with testing.expect_warnings( "index key 'a' was not located in columns"): t = Table('x', m, autoload=True, autoload_with=testing.db) eq_(list(t.indexes)[0].columns, [t.c.b]) @testing.requires.views @testing.provide_metadata def test_views(self): metadata = self.metadata users, addresses, dingalings = createTables(metadata) try: metadata.create_all() _create_views(metadata.bind, None) m2 = MetaData(testing.db) users_v = Table("users_v", m2, autoload=True) addresses_v = Table("email_addresses_v", m2, autoload=True) for c1, c2 in zip(users_v.c, users.c): eq_(c1.name, c2.name) self.assert_types_base(c1, c2) for c1, c2 in zip(addresses_v.c, addresses.c): eq_(c1.name, c2.name) self.assert_types_base(c1, c2) finally: _drop_views(metadata.bind) @testing.requires.views @testing.provide_metadata def test_reflect_all_with_views(self): metadata = self.metadata users, addresses, dingalings = createTables(metadata, None) try: metadata.create_all() _create_views(metadata.bind, None) m2 = MetaData(testing.db) m2.reflect(views=False) eq_( set(m2.tables), set(['users', 'email_addresses', 'dingalings']) ) m2 = MetaData(testing.db) m2.reflect(views=True) eq_( set(m2.tables), set(['email_addresses_v', 'users_v', 'users', 'dingalings', 'email_addresses']) ) finally: _drop_views(metadata.bind) class CreateDropTest(fixtures.TestBase): __backend__ = True @classmethod def setup_class(cls): global metadata, users metadata = MetaData() users = Table('users', metadata, Column('user_id', sa.Integer, sa.Sequence('user_id_seq', optional=True), primary_key=True), Column('user_name', sa.String(40))) Table('email_addresses', metadata, Column('address_id', sa.Integer, sa.Sequence('address_id_seq', optional=True), primary_key=True), Column('user_id', sa.Integer, sa.ForeignKey(users.c.user_id)), Column('email_address', sa.String(40))) Table( 'orders', metadata, Column('order_id', sa.Integer, sa.Sequence('order_id_seq', optional=True), primary_key=True), Column('user_id', sa.Integer, sa.ForeignKey(users.c.user_id)), Column('description', sa.String(50)), Column('isopen', sa.Integer), ) Table('items', metadata, Column('item_id', sa.INT, sa.Sequence('items_id_seq', optional=True), primary_key=True), Column('order_id', sa.INT, sa.ForeignKey('orders')), Column('item_name', sa.VARCHAR(50))) def test_sorter(self): tables = metadata.sorted_tables table_names = [t.name for t in tables] ua = [n for n in table_names if n in ('users', 'email_addresses')] oi = [n for n in table_names if n in ('orders', 'items')] eq_(ua, ['users', 'email_addresses']) eq_(oi, ['orders', 'items']) def test_checkfirst(self): try: assert not users.exists(testing.db) users.create(bind=testing.db) assert users.exists(testing.db) users.create(bind=testing.db, checkfirst=True) users.drop(bind=testing.db) users.drop(bind=testing.db, checkfirst=True) assert not users.exists(bind=testing.db) users.create(bind=testing.db, checkfirst=True) users.drop(bind=testing.db) finally: metadata.drop_all(bind=testing.db) def test_createdrop(self): metadata.create_all(bind=testing.db) eq_(testing.db.has_table('items'), True) eq_(testing.db.has_table('email_addresses'), True) metadata.create_all(bind=testing.db) eq_(testing.db.has_table('items'), True) metadata.drop_all(bind=testing.db) eq_(testing.db.has_table('items'), False) eq_(testing.db.has_table('email_addresses'), False) metadata.drop_all(bind=testing.db) eq_(testing.db.has_table('items'), False) def test_tablenames(self): metadata.create_all(bind=testing.db) # we only check to see if all the explicitly created tables are # there, rather than assertEqual -- the test db could have # "extra" tables if there is a misconfigured template. (*cough* # tsearch2 w/ the pg windows installer.) self.assert_(not set(metadata.tables) - set(testing.db.table_names())) metadata.drop_all(bind=testing.db) class SchemaManipulationTest(fixtures.TestBase): __backend__ = True def test_append_constraint_unique(self): meta = MetaData() users = Table('users', meta, Column('id', sa.Integer)) addresses = Table('addresses', meta, Column('id', sa.Integer), Column('user_id', sa.Integer)) fk = sa.ForeignKeyConstraint(['user_id'], [users.c.id]) addresses.append_constraint(fk) addresses.append_constraint(fk) assert len(addresses.c.user_id.foreign_keys) == 1 assert addresses.constraints == set([addresses.primary_key, fk]) class UnicodeReflectionTest(fixtures.TestBase): __backend__ = True @classmethod def setup_class(cls): cls.metadata = metadata = MetaData() no_multibyte_period = set([ ('plain', 'col_plain', 'ix_plain') ]) no_has_table = [ ( 'no_has_table_1', ue('col_Unit\u00e9ble'), ue('ix_Unit\u00e9ble') ), ( 'no_has_table_2', ue('col_\u6e2c\u8a66'), ue('ix_\u6e2c\u8a66') ), ] no_case_sensitivity = [ ( ue('\u6e2c\u8a66'), ue('col_\u6e2c\u8a66'), ue('ix_\u6e2c\u8a66') ), ( ue('unit\u00e9ble'), ue('col_unit\u00e9ble'), ue('ix_unit\u00e9ble') ), ] full = [ ( ue('Unit\u00e9ble'), ue('col_Unit\u00e9ble'), ue('ix_Unit\u00e9ble') ), ( ue('\u6e2c\u8a66'), ue('col_\u6e2c\u8a66'), ue('ix_\u6e2c\u8a66') ), ] # as you can see, our options for this kind of thing # are really limited unless you're on PG or SQLite # forget about it on these backends if not testing.requires.unicode_ddl.enabled: names = no_multibyte_period # mysql can't handle casing usually elif testing.against("mysql") and \ not testing.requires.mysql_fully_case_sensitive.enabled: names = no_multibyte_period.union(no_case_sensitivity) # mssql + pyodbc + freetds can't compare multibyte names to # information_schema.tables.table_name elif testing.against("mssql"): names = no_multibyte_period.union(no_has_table) else: names = no_multibyte_period.union(full) for tname, cname, ixname in names: t = Table(tname, metadata, Column('id', sa.Integer, sa.Sequence(cname + '_id_seq'), primary_key=True), Column(cname, Integer) ) schema.Index(ixname, t.c[cname]) metadata.create_all(testing.db) cls.names = names @classmethod def teardown_class(cls): cls.metadata.drop_all(testing.db, checkfirst=False) @testing.requires.unicode_connections def test_has_table(self): for tname, cname, ixname in self.names: assert testing.db.has_table(tname), "Can't detect name %s" % tname @testing.requires.unicode_connections def test_basic(self): # the 'convert_unicode' should not get in the way of the # reflection process. reflecttable for oracle, postgresql # (others?) expect non-unicode strings in result sets/bind # params bind = testing.db names = set([rec[0] for rec in self.names]) reflected = set(bind.table_names()) # Jython 2.5 on Java 5 lacks unicodedata.normalize if not names.issubset(reflected) and hasattr(unicodedata, 'normalize'): # Python source files in the utf-8 coding seem to # normalize literals as NFC (and the above are # explicitly NFC). Maybe this database normalizes NFD # on reflection. nfc = set([unicodedata.normalize('NFC', n) for n in names]) self.assert_(nfc == names) # Yep. But still ensure that bulk reflection and # create/drop work with either normalization. r = MetaData(bind) r.reflect() r.drop_all(checkfirst=False) r.create_all(checkfirst=False) @testing.requires.unicode_connections def test_get_names(self): inspector = inspect(testing.db) names = dict( (tname, (cname, ixname)) for tname, cname, ixname in self.names ) for tname in inspector.get_table_names(): assert tname in names eq_( [ (rec['name'], rec['column_names'][0]) for rec in inspector.get_indexes(tname) ], [(names[tname][1], names[tname][0])] ) class SchemaTest(fixtures.TestBase): __backend__ = True @testing.requires.schemas @testing.requires.cross_schema_fk_reflection def test_has_schema(self): eq_(testing.db.dialect.has_schema(testing.db, testing.config.test_schema), True) eq_(testing.db.dialect.has_schema(testing.db, 'sa_fake_schema_123'), False) @testing.requires.schemas @testing.fails_on('sqlite', 'FIXME: unknown') @testing.fails_on('sybase', 'FIXME: unknown') def test_explicit_default_schema(self): engine = testing.db engine.connect().close() if testing.against('sqlite'): # Works for CREATE TABLE main.foo, SELECT FROM main.foo, etc., # but fails on: # FOREIGN KEY(col2) REFERENCES main.table1 (col1) schema = 'main' else: schema = engine.dialect.default_schema_name assert bool(schema) metadata = MetaData(engine) Table('table1', metadata, Column('col1', sa.Integer, primary_key=True), test_needs_fk=True, schema=schema) Table('table2', metadata, Column('col1', sa.Integer, primary_key=True), Column('col2', sa.Integer, sa.ForeignKey('%s.table1.col1' % schema)), test_needs_fk=True, schema=schema) try: metadata.create_all() metadata.create_all(checkfirst=True) assert len(metadata.tables) == 2 metadata.clear() Table('table1', metadata, autoload=True, schema=schema) Table('table2', metadata, autoload=True, schema=schema) assert len(metadata.tables) == 2 finally: metadata.drop_all() @testing.requires.schemas @testing.fails_on('sybase', 'FIXME: unknown') def test_explicit_default_schema_metadata(self): engine = testing.db if testing.against('sqlite'): # Works for CREATE TABLE main.foo, SELECT FROM main.foo, etc., # but fails on: # FOREIGN KEY(col2) REFERENCES main.table1 (col1) schema = 'main' else: schema = engine.dialect.default_schema_name assert bool(schema) metadata = MetaData(engine, schema=schema) Table('table1', metadata, Column('col1', sa.Integer, primary_key=True), test_needs_fk=True) Table('table2', metadata, Column('col1', sa.Integer, primary_key=True), Column('col2', sa.Integer, sa.ForeignKey('table1.col1')), test_needs_fk=True) try: metadata.create_all() metadata.create_all(checkfirst=True) assert len(metadata.tables) == 2 metadata.clear() Table('table1', metadata, autoload=True) Table('table2', metadata, autoload=True) assert len(metadata.tables) == 2 finally: metadata.drop_all() @testing.requires.schemas @testing.provide_metadata def test_metadata_reflect_schema(self): metadata = self.metadata createTables(metadata, testing.config.test_schema) metadata.create_all() m2 = MetaData(schema=testing.config.test_schema, bind=testing.db) m2.reflect() eq_( set(m2.tables), set([ '%s.dingalings' % testing.config.test_schema, '%s.users' % testing.config.test_schema, '%s.email_addresses' % testing.config.test_schema ]) ) @testing.requires.schemas @testing.requires.cross_schema_fk_reflection @testing.provide_metadata def test_reflect_all_schemas_default_overlap(self): t1 = Table('t', self.metadata, Column('id', Integer, primary_key=True)) t2 = Table('t', self.metadata, Column('id1', sa.ForeignKey('t.id')), schema=testing.config.test_schema ) self.metadata.create_all() m2 = MetaData() m2.reflect(testing.db, schema=testing.config.test_schema) m3 = MetaData() m3.reflect(testing.db) m3.reflect(testing.db, schema=testing.config.test_schema) eq_( set((t.name, t.schema) for t in m2.tables.values()), set((t.name, t.schema) for t in m3.tables.values()) ) # Tests related to engine.reflection def createTables(meta, schema=None): if schema: schema_prefix = schema + "." else: schema_prefix = "" users = Table('users', meta, Column('user_id', sa.INT, primary_key=True), Column('user_name', sa.VARCHAR(20), nullable=False), Column('test1', sa.CHAR(5), nullable=False), Column('test2', sa.Float(5), nullable=False), Column('test3', sa.Text), Column('test4', sa.Numeric(10, 2), nullable=False), Column('test5', sa.Date), Column('test5_1', sa.TIMESTAMP), Column('parent_user_id', sa.Integer, sa.ForeignKey('%susers.user_id' % schema_prefix)), Column('test6', sa.Date, nullable=False), Column('test7', sa.Text), Column('test8', sa.LargeBinary), Column('test_passivedefault2', sa.Integer, server_default='5'), Column('test9', sa.LargeBinary(100)), Column('test10', sa.Numeric(10, 2)), schema=schema, test_needs_fk=True, ) dingalings = Table("dingalings", meta, Column('dingaling_id', sa.Integer, primary_key=True), Column('address_id', sa.Integer, sa.ForeignKey( '%semail_addresses.address_id' % schema_prefix)), Column('data', sa.String(30)), schema=schema, test_needs_fk=True, ) addresses = Table('email_addresses', meta, Column('address_id', sa.Integer), Column('remote_user_id', sa.Integer, sa.ForeignKey(users.c.user_id)), Column('email_address', sa.String(20)), sa.PrimaryKeyConstraint('address_id', name='email_ad_pk'), schema=schema, test_needs_fk=True, ) return (users, addresses, dingalings) def createIndexes(con, schema=None): fullname = 'users' if schema: fullname = "%s.%s" % (schema, 'users') query = "CREATE INDEX users_t_idx ON %s (test1, test2)" % fullname con.execute(sa.sql.text(query)) @testing.requires.views def _create_views(con, schema=None): for table_name in ('users', 'email_addresses'): fullname = table_name if schema: fullname = "%s.%s" % (schema, table_name) view_name = fullname + '_v' query = "CREATE VIEW %s AS SELECT * FROM %s" % (view_name, fullname) con.execute(sa.sql.text(query)) @testing.requires.views def _drop_views(con, schema=None): for table_name in ('email_addresses', 'users'): fullname = table_name if schema: fullname = "%s.%s" % (schema, table_name) view_name = fullname + '_v' query = "DROP VIEW %s" % view_name con.execute(sa.sql.text(query)) class ReverseCasingReflectTest(fixtures.TestBase, AssertsCompiledSQL): __dialect__ = 'default' __backend__ = True @testing.requires.denormalized_names def setup(self): testing.db.execute(""" CREATE TABLE weird_casing( col1 char(20), "Col2" char(20), "col3" char(20) ) """) @testing.requires.denormalized_names def teardown(self): testing.db.execute("drop table weird_casing") @testing.requires.denormalized_names def test_direct_quoting(self): m = MetaData(testing.db) t = Table('weird_casing', m, autoload=True) self.assert_compile(t.select(), 'SELECT weird_casing.col1, ' 'weird_casing."Col2", weird_casing."col3" ' 'FROM weird_casing') class CaseSensitiveTest(fixtures.TablesTest): """Nail down case sensitive behaviors, mostly on MySQL.""" __backend__ = True @classmethod def define_tables(cls, metadata): Table('SomeTable', metadata, Column('x', Integer, primary_key=True), test_needs_fk=True ) Table('SomeOtherTable', metadata, Column('x', Integer, primary_key=True), Column('y', Integer, sa.ForeignKey("SomeTable.x")), test_needs_fk=True ) @testing.fails_if(testing.requires._has_mysql_on_windows) def test_table_names(self): x = testing.db.run_callable( testing.db.dialect.get_table_names ) assert set(["SomeTable", "SomeOtherTable"]).issubset(x) def test_reflect_exact_name(self): m = MetaData() t1 = Table("SomeTable", m, autoload=True, autoload_with=testing.db) eq_(t1.name, "SomeTable") assert t1.c.x is not None @testing.fails_if(lambda: testing.against(('mysql', '<', (5, 5))) and not testing.requires._has_mysql_fully_case_sensitive() ) def test_reflect_via_fk(self): m = MetaData() t2 = Table("SomeOtherTable", m, autoload=True, autoload_with=testing.db) eq_(t2.name, "SomeOtherTable") assert "SomeTable" in m.tables @testing.fails_if(testing.requires._has_mysql_fully_case_sensitive) @testing.fails_on_everything_except('sqlite', 'mysql', 'mssql') def test_reflect_case_insensitive(self): m = MetaData() t2 = Table("sOmEtAbLe", m, autoload=True, autoload_with=testing.db) eq_(t2.name, "sOmEtAbLe") class ColumnEventsTest(fixtures.RemovesEvents, fixtures.TestBase): __backend__ = True @classmethod def setup_class(cls): cls.metadata = MetaData() cls.to_reflect = Table( 'to_reflect', cls.metadata, Column('x', sa.Integer, primary_key=True), Column('y', sa.Integer), test_needs_fk=True ) cls.related = Table( 'related', cls.metadata, Column('q', sa.Integer, sa.ForeignKey('to_reflect.x')), test_needs_fk=True ) sa.Index("some_index", cls.to_reflect.c.y) cls.metadata.create_all(testing.db) @classmethod def teardown_class(cls): cls.metadata.drop_all(testing.db) def _do_test(self, col, update, assert_, tablename="to_reflect"): # load the actual Table class, not the test # wrapper from sqlalchemy.schema import Table m = MetaData(testing.db) def column_reflect(insp, table, column_info): if column_info['name'] == col: column_info.update(update) t = Table(tablename, m, autoload=True, listeners=[ ('column_reflect', column_reflect), ]) assert_(t) m = MetaData(testing.db) self.event_listen(Table, 'column_reflect', column_reflect) t2 = Table(tablename, m, autoload=True) assert_(t2) def test_override_key(self): def assertions(table): eq_(table.c.YXZ.name, "x") eq_(set(table.primary_key), set([table.c.YXZ])) self._do_test( "x", {"key": "YXZ"}, assertions ) def test_override_index(self): def assertions(table): idx = list(table.indexes)[0] eq_(idx.columns, [table.c.YXZ]) self._do_test( "y", {"key": "YXZ"}, assertions ) def test_override_key_fk(self): m = MetaData(testing.db) def column_reflect(insp, table, column_info): if column_info['name'] == 'q': column_info['key'] = 'qyz' elif column_info['name'] == 'x': column_info['key'] = 'xyz' to_reflect = Table("to_reflect", m, autoload=True, listeners=[ ('column_reflect', column_reflect), ]) related = Table("related", m, autoload=True, listeners=[ ('column_reflect', column_reflect), ]) assert related.c.qyz.references(to_reflect.c.xyz) def test_override_type(self): def assert_(table): assert isinstance(table.c.x.type, sa.String) self._do_test( "x", {"type": sa.String}, assert_ ) def test_override_info(self): self._do_test( "x", {"info": {"a": "b"}}, lambda table: eq_(table.c.x.info, {"a": "b"}) )

mit

datjwu/rbtools

rbtools/api/errors.py

4

1553

from __future__ import unicode_literals import six class APIError(Exception): def __init__(self, http_status, error_code, rsp=None, *args, **kwargs): Exception.__init__(self, *args, **kwargs) self.http_status = http_status self.error_code = error_code self.rsp = rsp def __str__(self): code_str = 'HTTP %d' % self.http_status if self.error_code: code_str += ', API Error %d' % self.error_code if self.rsp and 'err' in self.rsp: return '%s (%s)' % (self.rsp['err']['msg'], code_str) else: return code_str class AuthorizationError(APIError): pass class BadRequestError(APIError): def __str__(self): lines = [super(BadRequestError, self).__str__()] if self.rsp and 'fields' in self.rsp: lines.append('') for field, error in six.iteritems(self.rsp['fields']): lines.append(' %s: %s' % (field, '; '.join(error))) return '\n'.join(lines) class CacheError(Exception): """An exception for caching errors.""" class ServerInterfaceError(Exception): def __init__(self, msg, *args, **kwargs): Exception.__init__(self, *args, **kwargs) self.msg = msg def __str__(self): return self.msg API_ERROR_TYPE = { 400: BadRequestError, 401: AuthorizationError, } def create_api_error(http_status, *args, **kwargs): error_type = API_ERROR_TYPE.get(http_status, APIError) return error_type(http_status, *args, **kwargs)

mit

shakamunyi/tensorflow

tensorflow/contrib/framework/python/ops/audio_ops.py

80

1186

# Copyright 2017 The TensorFlow Authors. All Rights Reserved. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # ============================================================================== # pylint: disable=g-short-docstring-punctuation """Audio processing and decoding ops. @@decode_wav @@encode_wav @@audio_spectrogram @@mfcc """ from __future__ import absolute_import from __future__ import division from __future__ import print_function # go/tf-wildcard-import # pylint: disable=wildcard-import from tensorflow.python.ops.gen_audio_ops import * # pylint: enable=wildcard-import from tensorflow.python.util.all_util import remove_undocumented remove_undocumented(__name__, [])

apache-2.0

wbond/subversion

tools/dist/release.py

2

22908

#!/usr/bin/env python # # # Licensed to the Apache Software Foundation (ASF) under one # or more contributor license agreements. See the NOTICE file # distributed with this work for additional information # regarding copyright ownership. The ASF licenses this file # to you under the Apache License, Version 2.0 (the # "License"); you may not use this file except in compliance # with the License. You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, # software distributed under the License is distributed on an # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY # KIND, either express or implied. See the License for the # specific language governing permissions and limitations # under the License. # # About this script: # This script is intended to simplify creating Subversion releases, by # automating as much as is possible. It works well with our Apache # infrastructure, and should make rolling, posting, and announcing # releases dirt simple. # # This script may be run on a number of platforms, but it is intended to # be run on people.apache.org. As such, it may have dependencies (such # as Python version) which may not be common, but are guaranteed to be # available on people.apache.org. # It'd be kind of nice to use the Subversion python bindings in this script, # but people.apache.org doesn't currently have them installed # Stuff we need import os import re import sys import glob import shutil import urllib2 import hashlib import tarfile import logging import datetime import operator import itertools import subprocess import argparse # standard in Python 2.7 # Find ezt, using Subversion's copy, if there isn't one on the system. try: import ezt except ImportError: ezt_path = os.path.dirname(os.path.dirname(os.path.abspath(sys.path[0]))) ezt_path = os.path.join(ezt_path, 'build', 'generator') sys.path.append(ezt_path) import ezt # Our required / recommended versions autoconf_ver = '2.68' libtool_ver = '2.4' swig_ver = '2.0.4' # Some constants repos = 'http://svn.apache.org/repos/asf/subversion' people_host = 'minotaur.apache.org' people_dist_dir = '/www/www.apache.org/dist/subversion' #---------------------------------------------------------------------- # Utility functions class Version(object): regex = re.compile('(\d+).(\d+).(\d+)(?:-(?:(rc|alpha|beta)(\d+)))?') def __init__(self, ver_str): match = self.regex.search(ver_str) if not match: raise RuntimeError("Bad version string '%s'" % ver_str) self.major = int(match.group(1)) self.minor = int(match.group(2)) self.patch = int(match.group(3)) if match.group(4): self.pre = match.group(4) self.pre_num = int(match.group(5)) else: self.pre = None self.pre_num = None self.base = '%d.%d.%d' % (self.major, self.minor, self.patch) def is_prerelease(self): return self.pre != None def __lt__(self, that): if self.major < that.major: return True if self.major > that.major: return False if self.minor < that.minor: return True if self.minor > that.minor: return False if self.patch < that.patch: return True if self.patch > that.patch: return False if not self.pre and not that.pre: return False if not self.pre and that.pre: return False if self.pre and not that.pre: return True # We are both pre-releases if self.pre != that.pre: return self.pre < that.pre else: return self.pre_num < that.pre_num def __str(self): if self.pre: extra = '-%s%d' % (self.pre, self.pre_num) else: extra = '' return self.base + extra def __repr__(self): return "Version('%s')" % self.__str() def __str__(self): return self.__str() def get_prefix(base_dir): return os.path.join(base_dir, 'prefix') def get_tempdir(base_dir): return os.path.join(base_dir, 'tempdir') def get_deploydir(base_dir): return os.path.join(base_dir, 'deploy') def get_tmpldir(): return os.path.join(os.path.abspath(sys.path[0]), 'templates') def get_tmplfile(filename): try: return open(os.path.join(get_tmpldir(), filename)) except IOError: # Hmm, we had a problem with the local version, let's try the repo return urllib2.urlopen(repos + '/trunk/tools/dist/templates/' + filename) def get_nullfile(): # This is certainly not cross platform return open('/dev/null', 'w') def run_script(verbose, script): if verbose: stdout = None stderr = None else: stdout = get_nullfile() stderr = subprocess.STDOUT for l in script.split('\n'): subprocess.check_call(l.split(), stdout=stdout, stderr=stderr) def download_file(url, target): response = urllib2.urlopen(url) target_file = open(target, 'w') target_file.write(response.read()) def assert_people(): if os.uname()[1] != people_host: raise RuntimeError('Not running on expected host "%s"' % people_host) #---------------------------------------------------------------------- # Cleaning up the environment def cleanup(args): 'Remove generated files and folders.' logging.info('Cleaning') shutil.rmtree(get_prefix(args.base_dir), True) shutil.rmtree(get_tempdir(args.base_dir), True) shutil.rmtree(get_deploydir(args.base_dir), True) #---------------------------------------------------------------------- # Creating an environment to roll the release class RollDep(object): 'The super class for each of the build dependencies.' def __init__(self, base_dir, use_existing, verbose): self._base_dir = base_dir self._use_existing = use_existing self._verbose = verbose def _test_version(self, cmd): proc = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.STDOUT) (stdout, stderr) = proc.communicate() rc = proc.wait() if rc: return '' return stdout.split('\n') def build(self): if not hasattr(self, '_extra_configure_flags'): self._extra_configure_flags = '' cwd = os.getcwd() tempdir = get_tempdir(self._base_dir) tarball = os.path.join(tempdir, self._filebase + '.tar.gz') if os.path.exists(tarball): if not self._use_existing: raise RuntimeError('autoconf tarball "%s" already exists' % tarball) logging.info('Using existing %s.tar.gz' % self._filebase) else: logging.info('Fetching %s' % self._filebase) download_file(self._url, tarball) # Extract tarball tarfile.open(tarball).extractall(tempdir) logging.info('Building ' + self.label) os.chdir(os.path.join(tempdir, self._filebase)) run_script(self._verbose, '''./configure --prefix=%s %s make make install''' % (get_prefix(self._base_dir), self._extra_configure_flags)) os.chdir(cwd) class AutoconfDep(RollDep): def __init__(self, base_dir, use_existing, verbose): RollDep.__init__(self, base_dir, use_existing, verbose) self.label = 'autoconf' self._filebase = 'autoconf-' + autoconf_ver self._url = 'http://ftp.gnu.org/gnu/autoconf/%s.tar.gz' % self._filebase def have_usable(self): output = self._test_version(['autoconf', '-V']) if not output: return False version = output[0].split()[-1:][0] return version == autoconf_ver def use_system(self): if not self._use_existing: return False return self.have_usable() class LibtoolDep(RollDep): def __init__(self, base_dir, use_existing, verbose): RollDep.__init__(self, base_dir, use_existing, verbose) self.label = 'libtool' self._filebase = 'libtool-' + libtool_ver self._url = 'http://ftp.gnu.org/gnu/libtool/%s.tar.gz' % self._filebase def have_usable(self): output = self._test_version(['libtool', '--version']) if not output: return False version = output[0].split()[-1:][0] return version == libtool_ver def use_system(self): # We unconditionally return False here, to avoid using a borked # system libtool (I'm looking at you, Debian). return False class SwigDep(RollDep): def __init__(self, base_dir, use_existing, verbose, sf_mirror): RollDep.__init__(self, base_dir, use_existing, verbose) self.label = 'swig' self._filebase = 'swig-' + swig_ver self._url = 'http://sourceforge.net/projects/swig/files/swig/%(swig)s/%(swig)s.tar.gz/download?use_mirror=%(sf_mirror)s' % \ { 'swig' : self._filebase, 'sf_mirror' : sf_mirror } self._extra_configure_flags = '--without-pcre' def have_usable(self): output = self._test_version(['swig', '-version']) if not output: return False version = output[1].split()[-1:][0] return version == swig_ver def use_system(self): if not self._use_existing: return False return self.have_usable() def build_env(args): 'Download prerequisites for a release and prepare the environment.' logging.info('Creating release environment') try: os.mkdir(get_prefix(args.base_dir)) os.mkdir(get_tempdir(args.base_dir)) except OSError: if not args.use_existing: raise autoconf = AutoconfDep(args.base_dir, args.use_existing, args.verbose) libtool = LibtoolDep(args.base_dir, args.use_existing, args.verbose) swig = SwigDep(args.base_dir, args.use_existing, args.verbose, args.sf_mirror) # iterate over our rolling deps, and build them if needed for dep in [autoconf, libtool, swig]: if dep.use_system(): logging.info('Using system %s' % dep.label) else: dep.build() #---------------------------------------------------------------------- # Create release artifacts def roll_tarballs(args): 'Create the release artifacts.' extns = ['zip', 'tar.gz', 'tar.bz2'] if args.branch: branch = args.branch else: branch = args.version.base[:-1] + 'x' logging.info('Rolling release %s from branch %s@%d' % (args.version, branch, args.revnum)) # Ensure we've got the appropriate rolling dependencies available autoconf = AutoconfDep(args.base_dir, False, args.verbose) libtool = LibtoolDep(args.base_dir, False, args.verbose) swig = SwigDep(args.base_dir, False, args.verbose, None) for dep in [autoconf, libtool, swig]: if not dep.have_usable(): raise RuntimeError('Cannot find usable %s' % dep.label) # Make sure CHANGES is sync'd if branch != 'trunk': trunk_CHANGES = '%s/trunk/CHANGES@%d' % (repos, args.revnum) branch_CHANGES = '%s/branches/%s/CHANGES@%d' % (repos, branch, args.revnum) proc = subprocess.Popen(['svn', 'diff', '--summarize', branch_CHANGES, trunk_CHANGES], stdout=subprocess.PIPE, stderr=subprocess.STDOUT) (stdout, stderr) = proc.communicate() proc.wait() if stdout: raise RuntimeError('CHANGES not synced between trunk and branch') # Create the output directory if not os.path.exists(get_deploydir(args.base_dir)): os.mkdir(get_deploydir(args.base_dir)) # For now, just delegate to dist.sh to create the actual artifacts extra_args = '' if args.version.is_prerelease(): extra_args = '-%s %d' % (args.version.pre, args.version.pre_num) logging.info('Building UNIX tarballs') run_script(args.verbose, '%s/dist.sh -v %s -pr %s -r %d %s' % (sys.path[0], args.version.base, branch, args.revnum, extra_args) ) logging.info('Buildling Windows tarballs') run_script(args.verbose, '%s/dist.sh -v %s -pr %s -r %d -zip %s' % (sys.path[0], args.version.base, branch, args.revnum, extra_args) ) # Move the results to the deploy directory logging.info('Moving artifacts and calculating checksums') for e in extns: if args.version.pre == 'nightly': filename = 'subversion-trunk.%s' % e else: filename = 'subversion-%s.%s' % (args.version, e) shutil.move(filename, get_deploydir(args.base_dir)) filename = os.path.join(get_deploydir(args.base_dir), filename) m = hashlib.sha1() m.update(open(filename, 'r').read()) open(filename + '.sha1', 'w').write(m.hexdigest()) shutil.move('svn_version.h.dist', get_deploydir(args.base_dir)) # And we're done! #---------------------------------------------------------------------- # Post the candidate release artifacts def post_candidates(args): 'Post the generated tarballs to web-accessible directory.' if args.target: target = args.target else: target = os.path.join(os.getenv('HOME'), 'public_html', 'svn', args.version) if args.code_name: dirname = args.code_name else: dirname = 'deploy' if not os.path.exists(target): os.makedirs(target) data = { 'version' : args.version, 'revnum' : args.revnum, 'dirname' : dirname, } # Choose the right template text if args.version.is_prerelease(): if args.version.pre == 'nightly': template_filename = 'nightly-candidates.ezt' else: template_filename = 'rc-candidates.ezt' else: template_filename = 'stable-candidates.ezt' template = ezt.Template() template.parse(get_tmplfile(template_filename).read()) template.generate(open(os.path.join(target, 'index.html'), 'w'), data) logging.info('Moving tarballs to %s' % os.path.join(target, dirname)) if os.path.exists(os.path.join(target, dirname)): shutil.rmtree(os.path.join(target, dirname)) shutil.copytree(get_deploydir(args.base_dir), os.path.join(target, dirname)) #---------------------------------------------------------------------- # Clean dist def clean_dist(args): 'Clean the distribution directory of all but the most recent artifacts.' regex = re.compile('subversion-(\d+).(\d+).(\d+)(?:-(?:(rc|alpha|beta)(\d+)))?') if not args.dist_dir: assert_people() args.dist_dir = people_dist_dir logging.info('Cleaning dist dir \'%s\'' % args.dist_dir) filenames = glob.glob(os.path.join(args.dist_dir, 'subversion-*.tar.gz')) versions = [] for filename in filenames: versions.append(Version(filename)) for k, g in itertools.groupby(sorted(versions), lambda x: (x.major, x.minor)): releases = list(g) logging.info("Saving release '%s'", releases[-1]) for r in releases[:-1]: for filename in glob.glob(os.path.join(args.dist_dir, 'subversion-%s.*' % r)): logging.info("Removing '%s'" % filename) os.remove(filename) #---------------------------------------------------------------------- # Write announcements def write_news(args): 'Write text for the Subversion website.' data = { 'date' : datetime.date.today().strftime('%Y%m%d'), 'date_pres' : datetime.date.today().strftime('%Y-%m-%d'), 'version' : str(args.version), 'version_base' : args.version.base, } if args.version.is_prerelease(): template_filename = 'rc-news.ezt' else: template_filename = 'stable-news.ezt' template = ezt.Template() template.parse(get_tmplfile(template_filename).read()) template.generate(sys.stdout, data) def get_sha1info(args): 'Return a list of sha1 info for the release' sha1s = glob.glob(os.path.join(get_deploydir(args.base_dir), '*.sha1')) class info(object): pass sha1info = [] for s in sha1s: i = info() i.filename = os.path.basename(s)[:-5] i.sha1 = open(s, 'r').read() sha1info.append(i) return sha1info def write_announcement(args): 'Write the release announcement.' sha1info = get_sha1info(args) data = { 'version' : args.version, 'sha1info' : sha1info, 'siginfo' : open('getsigs-output', 'r').read(), 'major-minor' : args.version.base[:3], 'major-minor-patch' : args.version.base, } if args.version.is_prerelease(): template_filename = 'rc-release-ann.ezt' else: template_filename = 'stable-release-ann.ezt' template = ezt.Template(compress_whitespace = False) template.parse(get_tmplfile(template_filename).read()) template.generate(sys.stdout, data) #---------------------------------------------------------------------- # Main entry point for argument parsing and handling def main(): 'Parse arguments, and drive the appropriate subcommand.' # Setup our main parser parser = argparse.ArgumentParser( description='Create an Apache Subversion release.') parser.add_argument('--clean', action='store_true', default=False, help='Remove any directories previously created by %(prog)s') parser.add_argument('--verbose', action='store_true', default=False, help='Increase output verbosity') parser.add_argument('--base-dir', default=os.getcwd(), help='''The directory in which to create needed files and folders. The default is the current working directory.''') subparsers = parser.add_subparsers(title='subcommands') # Setup the parser for the build-env subcommand subparser = subparsers.add_parser('build-env', help='''Download release prerequisistes, including autoconf, libtool, and swig.''') subparser.set_defaults(func=build_env) subparser.add_argument('--sf-mirror', default='softlayer', help='''The mirror to use for downloading files from SourceForge. If in the EU, you may want to use 'kent' for this value.''') subparser.add_argument('--use-existing', action='store_true', default=False, help='''Attempt to use existing build dependencies before downloading and building a private set.''') # Setup the parser for the roll subcommand subparser = subparsers.add_parser('roll', help='''Create the release artifacts.''') subparser.set_defaults(func=roll_tarballs) subparser.add_argument('version', type=Version, help='''The release label, such as '1.7.0-alpha1'.''') subparser.add_argument('revnum', type=int, help='''The revision number to base the release on.''') subparser.add_argument('--branch', help='''The branch to base the release on.''') # Setup the parser for the post-candidates subcommand subparser = subparsers.add_parser('post-candidates', help='''Build the website to host the candidate tarballs. The default location is somewhere in ~/public_html. ''') subparser.set_defaults(func=post_candidates) subparser.add_argument('version', type=Version, help='''The release label, such as '1.7.0-alpha1'.''') subparser.add_argument('revnum', type=int, help='''The revision number to base the release on.''') subparser.add_argument('--target', help='''The full path to the destination.''') subparser.add_argument('--code-name', help='''A whimsical name for the release, used only for naming the download directory.''') # The clean-dist subcommand subparser = subparsers.add_parser('clean-dist', help='''Clean the distribution directory (and mirrors) of all but the most recent MAJOR.MINOR release. If no dist-dir is given, this command will assume it is running on people.apache.org.''') subparser.set_defaults(func=clean_dist) subparser.add_argument('--dist-dir', help='''The directory to clean.''') # The write-news subcommand subparser = subparsers.add_parser('write-news', help='''Output to stdout template text for use in the news section of the Subversion website.''') subparser.set_defaults(func=write_news) subparser.add_argument('version', type=Version, help='''The release label, such as '1.7.0-alpha1'.''') subparser = subparsers.add_parser('write-announcement', help='''Output to stdout template text for the emailed release announcement.''') subparser.set_defaults(func=write_announcement) subparser.add_argument('version', type=Version, help='''The release label, such as '1.7.0-alpha1'.''') # A meta-target subparser = subparsers.add_parser('clean', help='''The same as the '--clean' switch, but as a separate subcommand.''') subparser.set_defaults(func=cleanup) # Parse the arguments args = parser.parse_args() # first, process any global operations if args.clean: cleanup(args) # Set up logging logger = logging.getLogger() if args.verbose: logger.setLevel(logging.DEBUG) else: logger.setLevel(logging.INFO) # Fix up our path so we can use our installed versions os.environ['PATH'] = os.path.join(get_prefix(args.base_dir), 'bin') + ':' \ + os.environ['PATH'] # finally, run the subcommand, and give it the parsed arguments args.func(args) if __name__ == '__main__': main()

apache-2.0

rouault/Quantum-GIS

tests/src/python/test_qgsserver_wms_getlegendgraphic.py

4

18330

# -*- coding: utf-8 -*- """QGIS Unit tests for QgsServer WMS. From build dir, run: ctest -R PyQgsServerWMS -V .. note:: This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. """ __author__ = 'Alessandro Pasotti' __date__ = '25/05/2015' __copyright__ = 'Copyright 2015, The QGIS Project' # This will get replaced with a git SHA1 when you do a git archive __revision__ = '$Format:%H$' import os # Needed on Qt 5 so that the serialization of XML is consistent among all executions os.environ['QT_HASH_SEED'] = '1' import re import urllib.request import urllib.parse import urllib.error from qgis.testing import unittest from qgis.PyQt.QtCore import QSize import osgeo.gdal # NOQA from test_qgsserver import QgsServerTestBase from qgis.core import QgsProject # Strip path and content length because path may vary RE_STRIP_UNCHECKABLE = b'MAP=[^"]+|Content-Length: \d+' RE_ATTRIBUTES = b'[^>\s]+=[^>\s]+' class TestQgsServerWMSGetLegendGraphic(QgsServerTestBase): """QGIS Server WMS Tests for GetLegendGraphic request""" def test_getLegendGraphics(self): """Test that does not return an exception but an image""" parms = { 'MAP': self.testdata_path + "test_project.qgs", 'SERVICE': 'WMS', 'VERSION': '1.3.0', 'REQUEST': 'GetLegendGraphic', 'FORMAT': 'image/png', # 'WIDTH': '20', # optional # 'HEIGHT': '20', # optional 'LAYER': 'testlayer%20èé', } qs = '?' + '&'.join(["%s=%s" % (k, v) for k, v in parms.items()]) h, r = self._execute_request(qs) self.assertEqual(-1, h.find(b'Content-Type: text/xml; charset=utf-8'), "Header: %s\nResponse:\n%s" % (h, r)) self.assertNotEqual(-1, h.find(b'Content-Type: image/png'), "Header: %s\nResponse:\n%s" % (h, r)) def test_getLegendGraphics_invalid_parameters(self): """Test that does return an exception""" qs = "?" + "&".join(["%s=%s" % i for i in list({ "MAP": urllib.parse.quote(self.projectPath), "SERVICE": "WMS", "VERSION": "1.1.1", "REQUEST": "GetLegendGraphic", "LAYER": "Country,Hello,db_point", "LAYERTITLE": "FALSE", "FORMAT": "image/png", "HEIGHT": "500", "WIDTH": "500", "RULE": "1", "BBOX": "-151.7,-38.9,51.0,78.0", "CRS": "EPSG:4326" }.items())]) r, h = self._result(self._execute_request(qs)) err = b"BBOX parameter cannot be combined with RULE" in r self.assertTrue(err) def test_wms_GetLegendGraphic_LayerSpace(self): qs = "?" + "&".join(["%s=%s" % i for i in list({ "MAP": urllib.parse.quote(self.projectPath), "SERVICE": "WMS", "VERSION": "1.1.1", "REQUEST": "GetLegendGraphic", "LAYER": "Country,Hello", "FORMAT": "image/png", # "HEIGHT": "500", # "WIDTH": "500", "LAYERSPACE": "50.0", "LAYERFONTBOLD": "TRUE", "LAYERFONTSIZE": "30", "ITEMFONTBOLD": "TRUE", "ITEMFONTSIZE": "20", "LAYERFONTFAMILY": self.fontFamily, "ITEMFONTFAMILY": self.fontFamily, "LAYERTITLE": "TRUE", "CRS": "EPSG:3857" }.items())]) r, h = self._result(self._execute_request(qs)) self._img_diff_error(r, h, "WMS_GetLegendGraphic_LayerSpace") def test_wms_GetLegendGraphic_ShowFeatureCount(self): qs = "?" + "&".join(["%s=%s" % i for i in list({ "MAP": urllib.parse.quote(self.projectPath), "SERVICE": "WMS", "VERSION": "1.1.1", "REQUEST": "GetLegendGraphic", "LAYER": "Country,Hello", "FORMAT": "image/png", # "HEIGHT": "500", # "WIDTH": "500", "LAYERTITLE": "TRUE", "LAYERFONTBOLD": "TRUE", "LAYERFONTSIZE": "30", "LAYERFONTFAMILY": self.fontFamily, "ITEMFONTFAMILY": self.fontFamily, "ITEMFONTBOLD": "TRUE", "ITEMFONTSIZE": "20", "SHOWFEATURECOUNT": "TRUE", "CRS": "EPSG:3857" }.items())]) r, h = self._result(self._execute_request(qs)) self._img_diff_error(r, h, "WMS_GetLegendGraphic_ShowFeatureCount", max_size_diff=QSize(1, 1)) def test_getLegendGraphics_layertitle(self): """Test that does not return an exception but an image""" print("TEST FONT FAMILY: ", self.fontFamily) parms = { 'MAP': self.testdata_path + "test_project.qgs", 'SERVICE': 'WMS', 'VERSION': '1.3.0', 'REQUEST': 'GetLegendGraphic', 'FORMAT': 'image/png', # 'WIDTH': '20', # optional # 'HEIGHT': '20', # optional 'LAYER': u'testlayer%20èé', 'LAYERFONTBOLD': 'TRUE', 'LAYERFONTSIZE': '30', 'ITEMFONTBOLD': 'TRUE', 'LAYERFONTFAMILY': self.fontFamily, 'ITEMFONTFAMILY': self.fontFamily, 'ITEMFONTSIZE': '20', 'LAYERTITLE': 'TRUE', } qs = '?' + '&'.join([u"%s=%s" % (k, v) for k, v in parms.items()]) r, h = self._result(self._execute_request(qs)) self._img_diff_error(r, h, "WMS_GetLegendGraphic_test", 250, QSize(15, 15)) parms = { 'MAP': self.testdata_path + "test_project.qgs", 'SERVICE': 'WMS', 'VERSION': '1.3.0', 'REQUEST': 'GetLegendGraphic', 'FORMAT': 'image/png', # 'WIDTH': '20', # optional # 'HEIGHT': '20', # optional 'LAYER': u'testlayer%20èé', 'LAYERTITLE': 'FALSE', } qs = '?' + '&'.join([u"%s=%s" % (k, v) for k, v in parms.items()]) r, h = self._result(self._execute_request(qs)) self._img_diff_error(r, h, "WMS_GetLegendGraphic_test_layertitle_false", 250, QSize(15, 15)) def test_getLegendGraphics_rulelabel(self): """Test that does not return an exception but an image""" parms = { 'MAP': self.testdata_path + "test_project.qgs", 'SERVICE': 'WMS', 'VERSION': '1.3.0', 'REQUEST': 'GetLegendGraphic', 'FORMAT': 'image/png', 'LAYER': u'testlayer%20èé', 'LAYERFONTBOLD': 'TRUE', 'LAYERFONTSIZE': '30', 'LAYERFONTFAMILY': self.fontFamily, 'ITEMFONTFAMILY': self.fontFamily, 'ITEMFONTBOLD': 'TRUE', 'ITEMFONTSIZE': '20', 'RULELABEL': 'TRUE', } qs = '?' + '&'.join([u"%s=%s" % (k, v) for k, v in parms.items()]) r, h = self._result(self._execute_request(qs)) self._img_diff_error(r, h, "WMS_GetLegendGraphic_test", 250, QSize(15, 15)) parms = { 'MAP': self.testdata_path + "test_project.qgs", 'SERVICE': 'WMS', 'VERSION': '1.3.0', 'REQUEST': 'GetLegendGraphic', 'FORMAT': 'image/png', 'LAYER': u'testlayer%20èé', 'LAYERFONTBOLD': 'TRUE', 'LAYERFONTSIZE': '30', 'ITEMFONTBOLD': 'TRUE', 'ITEMFONTSIZE': '20', 'LAYERFONTFAMILY': self.fontFamily, 'ITEMFONTFAMILY': self.fontFamily, 'RULELABEL': 'FALSE', } qs = '?' + '&'.join([u"%s=%s" % (k, v) for k, v in parms.items()]) r, h = self._result(self._execute_request(qs)) self._img_diff_error(r, h, "WMS_GetLegendGraphic_rulelabel_false", 250, QSize(15, 15)) def test_getLegendGraphics_rule(self): """Test that does not return an exception but an image""" parms = { 'MAP': self.testdata_path + "test_project_legend_rule.qgs", 'SERVICE': 'WMS', 'VERSION': '1.3.0', 'REQUEST': 'GetLegendGraphic', 'FORMAT': 'image/png', 'LAYER': u'testlayer%20èé', 'WIDTH': '20', 'HEIGHT': '20', 'RULE': 'rule0', } qs = '?' + '&'.join([u"%s=%s" % (k, v) for k, v in parms.items()]) r, h = self._result(self._execute_request(qs)) self._img_diff_error(r, h, "WMS_GetLegendGraphic_rule0", 250, QSize(15, 15)) parms = { 'MAP': self.testdata_path + "test_project_legend_rule.qgs", 'SERVICE': 'WMS', 'VERSION': '1.3.0', 'REQUEST': 'GetLegendGraphic', 'FORMAT': 'image/png', 'LAYER': u'testlayer%20èé', 'WIDTH': '20', 'HEIGHT': '20', 'RULE': 'rule1', } qs = '?' + '&'.join([u"%s=%s" % (k, v) for k, v in parms.items()]) r, h = self._result(self._execute_request(qs)) self._img_diff_error(r, h, "WMS_GetLegendGraphic_rule1", 250, QSize(15, 15)) def test_wms_GetLegendGraphic_Basic(self): qs = "?" + "&".join(["%s=%s" % i for i in list({ "MAP": urllib.parse.quote(self.projectPath), "SERVICE": "WMS", "VERSION": "1.1.1", "REQUEST": "GetLegendGraphic", "LAYER": "Country,Hello", "LAYERTITLE": "FALSE", "FORMAT": "image/png", "HEIGHT": "500", "WIDTH": "500", "CRS": "EPSG:3857" }.items())]) r, h = self._result(self._execute_request(qs)) self._img_diff_error(r, h, "WMS_GetLegendGraphic_Basic") def test_wms_GetLegendGraphic_Transparent(self): qs = "?" + "&".join(["%s=%s" % i for i in list({ "MAP": urllib.parse.quote(self.projectPath), "SERVICE": "WMS", "VERSION": "1.1.1", "REQUEST": "GetLegendGraphic", "LAYER": "Country,Hello", "LAYERTITLE": "FALSE", "FORMAT": "image/png", "HEIGHT": "500", "WIDTH": "500", "CRS": "EPSG:3857", "TRANSPARENT": "TRUE" }.items())]) r, h = self._result(self._execute_request(qs)) self._img_diff_error(r, h, "WMS_GetLegendGraphic_Transparent") def test_wms_GetLegendGraphic_Background(self): qs = "?" + "&".join(["%s=%s" % i for i in list({ "MAP": urllib.parse.quote(self.projectPath), "SERVICE": "WMS", "VERSION": "1.1.1", "REQUEST": "GetLegendGraphic", "LAYER": "Country,Hello", "LAYERTITLE": "FALSE", "FORMAT": "image/png", "HEIGHT": "500", "WIDTH": "500", "CRS": "EPSG:3857", "BGCOLOR": "green" }.items())]) r, h = self._result(self._execute_request(qs)) self._img_diff_error(r, h, "WMS_GetLegendGraphic_Background") qs = "?" + "&".join(["%s=%s" % i for i in list({ "MAP": urllib.parse.quote(self.projectPath), "SERVICE": "WMS", "VERSION": "1.1.1", "REQUEST": "GetLegendGraphic", "LAYER": "Country,Hello", "LAYERTITLE": "FALSE", "FORMAT": "image/png", "HEIGHT": "500", "WIDTH": "500", "CRS": "EPSG:3857", "BGCOLOR": "0x008000" }.items())]) r, h = self._result(self._execute_request(qs)) self._img_diff_error(r, h, "WMS_GetLegendGraphic_Background_Hex") def test_wms_GetLegendGraphic_BoxSpace(self): qs = "?" + "&".join(["%s=%s" % i for i in list({ "MAP": urllib.parse.quote(self.projectPath), "SERVICE": "WMS", "VERSION": "1.1.1", "REQUEST": "GetLegendGraphic", "LAYER": "Country,Hello", "LAYERTITLE": "FALSE", "BOXSPACE": "100", "FORMAT": "image/png", "HEIGHT": "500", "WIDTH": "500", "CRS": "EPSG:3857" }.items())]) r, h = self._result(self._execute_request(qs)) self._img_diff_error(r, h, "WMS_GetLegendGraphic_BoxSpace") def test_wms_GetLegendGraphic_SymbolSpace(self): qs = "?" + "&".join(["%s=%s" % i for i in list({ "MAP": urllib.parse.quote(self.projectPath), "SERVICE": "WMS", "VERSION": "1.1.1", "REQUEST": "GetLegendGraphic", "LAYER": "Country,Hello", "LAYERTITLE": "FALSE", "SYMBOLSPACE": "100", "FORMAT": "image/png", "HEIGHT": "500", "WIDTH": "500", "CRS": "EPSG:3857" }.items())]) r, h = self._result(self._execute_request(qs)) self._img_diff_error(r, h, "WMS_GetLegendGraphic_SymbolSpace") def test_wms_GetLegendGraphic_IconLabelSpace(self): qs = "?" + "&".join(["%s=%s" % i for i in list({ "MAP": urllib.parse.quote(self.projectPath), "SERVICE": "WMS", "VERSION": "1.1.1", "REQUEST": "GetLegendGraphic", "LAYER": "Country,Hello", "LAYERTITLE": "FALSE", "ICONLABELSPACE": "100", "FORMAT": "image/png", "HEIGHT": "500", "WIDTH": "500", "CRS": "EPSG:3857" }.items())]) r, h = self._result(self._execute_request(qs)) self._img_diff_error(r, h, "WMS_GetLegendGraphic_IconLabelSpace") def test_wms_GetLegendGraphic_SymbolSize(self): qs = "?" + "&".join(["%s=%s" % i for i in list({ "MAP": urllib.parse.quote(self.projectPath), "SERVICE": "WMS", "VERSION": "1.1.1", "REQUEST": "GetLegendGraphic", "LAYER": "Country,Hello", "LAYERTITLE": "FALSE", "SYMBOLWIDTH": "50", "SYMBOLHEIGHT": "30", "FORMAT": "image/png", "HEIGHT": "500", "WIDTH": "500", "CRS": "EPSG:3857" }.items())]) r, h = self._result(self._execute_request(qs)) self._img_diff_error(r, h, "WMS_GetLegendGraphic_SymbolSize") def test_wms_GetLegendGraphic_LayerFont(self): qs = "?" + "&".join(["%s=%s" % i for i in list({ "MAP": urllib.parse.quote(self.projectPath), "SERVICE": "WMS", "VERSION": "1.1.1", "REQUEST": "GetLegendGraphic", "LAYER": "Country,Hello", "LAYERTITLE": "TRUE", "LAYERFONTBOLD": "TRUE", "LAYERFONTITALIC": "TRUE", "LAYERFONTSIZE": "30", "ITEMFONTBOLD": "TRUE", "ITEMFONTSIZE": "20", "LAYERFONTFAMILY": self.fontFamily, "ITEMFONTFAMILY": self.fontFamily, "FORMAT": "image/png", "HEIGHT": "500", "WIDTH": "500", "CRS": "EPSG:3857" }.items())]) r, h = self._result(self._execute_request(qs)) self._img_diff_error(r, h, "WMS_GetLegendGraphic_LayerFont", max_size_diff=QSize(1, 1)) def test_wms_GetLegendGraphic_ItemFont(self): qs = "?" + "&".join(["%s=%s" % i for i in list({ "MAP": urllib.parse.quote(self.projectPath), "SERVICE": "WMS", "VERSION": "1.1.1", "REQUEST": "GetLegendGraphic", "LAYER": "Country,Hello", "LAYERTITLE": "TRUE", "LAYERFONTBOLD": "TRUE", "LAYERFONTSIZE": "30", "ITEMFONTBOLD": "TRUE", "ITEMFONTITALIC": "TRUE", "ITEMFONTSIZE": "20", "LAYERFONTFAMILY": self.fontFamily, "ITEMFONTFAMILY": self.fontFamily, "FORMAT": "image/png", "HEIGHT": "500", "WIDTH": "500", "CRS": "EPSG:3857" }.items())]) r, h = self._result(self._execute_request(qs)) self._img_diff_error(r, h, "WMS_GetLegendGraphic_ItemFont", max_size_diff=QSize(1, 1)) def test_wms_GetLegendGraphic_BBox(self): qs = "?" + "&".join(["%s=%s" % i for i in list({ "MAP": urllib.parse.quote(self.projectPath), "SERVICE": "WMS", "VERSION": "1.1.1", "REQUEST": "GetLegendGraphic", "LAYER": "Country,Hello,db_point", "LAYERTITLE": "FALSE", "FORMAT": "image/png", "HEIGHT": "500", "WIDTH": "500", "BBOX": "-151.7,-38.9,51.0,78.0", "CRS": "EPSG:4326" }.items())]) r, h = self._result(self._execute_request(qs)) self._img_diff_error(r, h, "WMS_GetLegendGraphic_BBox") def test_wms_GetLegendGraphic_BBox2(self): qs = "?" + "&".join(["%s=%s" % i for i in list({ "MAP": urllib.parse.quote(self.projectPath), "SERVICE": "WMS", "VERSION": "1.1.1", "REQUEST": "GetLegendGraphic", "LAYER": "Country,Hello,db_point", "LAYERTITLE": "FALSE", "FORMAT": "image/png", "HEIGHT": "500", "WIDTH": "500", "BBOX": "-76.08,-6.4,-19.38,38.04", "SRS": "EPSG:4326" }.items())]) r, h = self._result(self._execute_request(qs)) self._img_diff_error(r, h, "WMS_GetLegendGraphic_BBox2") def test_wms_GetLegendGraphic_EmptyLegend(self): qs = "?" + "&".join(["%s=%s" % i for i in list({ "MAP": self.testdata_path + 'test_project_contextual_legend.qgs', "SERVICE": "WMS", "VERSION": "1.1.1", "REQUEST": "GetLegendGraphic", "LAYER": "QGIS%20Server%20Hello%20World", "FORMAT": "image/png", "HEIGHT": "840", "WIDTH": "1226", "BBOX": "10.38450,-49.6370,73.8183,42.9461", "SRS": "EPSG:4326", "SCALE": "15466642" }.items())]) h, r = self._execute_request(qs) self.assertEqual(-1, h.find(b'Content-Type: text/xml; charset=utf-8'), "Header: %s\nResponse:\n%s" % (h, r)) self.assertNotEqual(-1, h.find(b'Content-Type: image/png'), "Header: %s\nResponse:\n%s" % (h, r)) if __name__ == '__main__': unittest.main()

gpl-2.0

stephane-martin/salt-debian-packaging

salt-2016.3.3/salt/modules/rvm.py

2

11310

# -*- coding: utf-8 -*- ''' Manage ruby installations and gemsets with RVM, the Ruby Version Manager. ''' from __future__ import absolute_import # Import python libs import re import os import logging # Import salt libs import salt.utils from salt.exceptions import CommandExecutionError log = logging.getLogger(__name__) # Don't shadow built-in's. __func_alias__ = { 'list_': 'list' } __opts__ = { 'rvm.runas': None, } def _get_rvm_location(runas=None): if runas: runas_home = os.path.expanduser('~{0}'.format(runas)) rvmpath = '{0}/.rvm/bin/rvm'.format(runas_home) if os.path.exists(rvmpath): return [rvmpath] return ['/usr/local/rvm/bin/rvm'] def _rvm(command, runas=None, cwd=None): if runas is None: runas = __salt__['config.option']('rvm.runas') if not is_installed(runas): return False cmd = _get_rvm_location(runas) + command ret = __salt__['cmd.run_all'](cmd, runas=runas, cwd=cwd, python_shell=False) if ret['retcode'] == 0: return ret['stdout'] return False def _rvm_do(ruby, command, runas=None, cwd=None): return _rvm([ruby or 'default', 'do'] + command, runas=runas, cwd=cwd) def is_installed(runas=None): ''' Check if RVM is installed. CLI Example: .. code-block:: bash salt '*' rvm.is_installed ''' try: return __salt__['cmd.has_exec'](_get_rvm_location(runas)[0]) except IndexError: return False def install(runas=None): ''' Install RVM system-wide runas The user under which to run the rvm installer script. If not specified, then it be run as the user under which Salt is running. CLI Example: .. code-block:: bash salt '*' rvm.install ''' # RVM dependencies on Ubuntu 10.04: # bash coreutils gzip bzip2 gawk sed curl git-core subversion installer = 'https://raw.githubusercontent.com/rvm/rvm/master/binscripts/rvm-installer' ret = __salt__['cmd.run_all']( # the RVM installer automatically does a multi-user install when it is # invoked with root privileges 'curl -Ls {installer} | bash -s stable'.format(installer=installer), runas=runas, python_shell=True ) if ret['retcode'] > 0: msg = 'Error encountered while downloading the RVM installer' if ret['stderr']: msg += '. stderr follows:\n\n' + ret['stderr'] raise CommandExecutionError(msg) return True def install_ruby(ruby, runas=None): ''' Install a ruby implementation. ruby The version of ruby to install runas The user under which to run rvm. If not specified, then rvm will be run as the user under which Salt is running. CLI Example: .. code-block:: bash salt '*' rvm.install_ruby 1.9.3-p385 ''' # MRI/RBX/REE dependencies for Ubuntu 10.04: # build-essential openssl libreadline6 libreadline6-dev curl # git-core zlib1g zlib1g-dev libssl-dev libyaml-dev libsqlite3-0 # libsqlite3-dev sqlite3 libxml2-dev libxslt1-dev autoconf libc6-dev # libncurses5-dev automake libtool bison subversion ruby if runas and runas != 'root': _rvm(['autolibs', 'disable', ruby], runas=runas) return _rvm(['install', '--disable-binary', ruby], runas=runas) else: return _rvm(['install', ruby], runas=runas) def reinstall_ruby(ruby, runas=None): ''' Reinstall a ruby implementation ruby The version of ruby to reinstall runas The user under which to run rvm. If not specified, then rvm will be run as the user under which Salt is running. CLI Example: .. code-block:: bash salt '*' rvm.reinstall_ruby 1.9.3-p385 ''' return _rvm(['reinstall', ruby], runas=runas) def list_(runas=None): ''' List all rvm-installed rubies runas The user under which to run rvm. If not specified, then rvm will be run as the user under which Salt is running. CLI Example: .. code-block:: bash salt '*' rvm.list ''' rubies = [] output = _rvm(['list'], runas=runas) if output: regex = re.compile(r'^[= ]([*> ]) ([^- ]+)-([^ ]+) \[ (.*) \]') for line in output.splitlines(): match = regex.match(line) if match: rubies.append([ match.group(2), match.group(3), match.group(1) == '*' ]) return rubies def set_default(ruby, runas=None): ''' Set the default ruby ruby The version of ruby to make the default runas The user under which to run rvm. If not specified, then rvm will be run as the user under which Salt is running. CLI Example: .. code-block:: bash salt '*' rvm.set_default 2.0.0 ''' return _rvm(['alias', 'create', 'default', ruby], runas=runas) def get(version='stable', runas=None): ''' Update RVM version : stable Which version of RVM to install, (e.g. stable or head) CLI Example: .. code-block:: bash salt '*' rvm.get ''' return _rvm(['get', version], runas=runas) def wrapper(ruby_string, wrapper_prefix, runas=None, *binaries): ''' Install RVM wrapper scripts ruby_string Ruby/gemset to install wrappers for wrapper_prefix What to prepend to the name of the generated wrapper binaries runas The user under which to run rvm. If not specified, then rvm will be run as the user under which Salt is running. binaries : None The names of the binaries to create wrappers for. When nothing is given, wrappers for ruby, gem, rake, irb, rdoc, ri and testrb are generated. CLI Example: .. code-block:: bash salt '*' rvm.wrapper <ruby_string> <wrapper_prefix> ''' cmd = ['wrapper', ruby_string, wrapper_prefix] cmd.extend(binaries) return _rvm(cmd, runas=runas) def rubygems(ruby, version, runas=None): ''' Installs a specific rubygems version in the given ruby ruby The ruby for which to install rubygems version The version of rubygems to install, or 'remove' to use the version that ships with 1.9 runas The user under which to run rvm. If not specified, then rvm will be run as the user under which Salt is running. CLI Example: .. code-block:: bash salt '*' rvm.rubygems 2.0.0 1.8.24 ''' return _rvm_do(ruby, ['rubygems', version], runas=runas) def gemset_create(ruby, gemset, runas=None): ''' Creates a gemset. ruby The ruby version for which to create the gemset gemset The name of the gemset to create runas The user under which to run rvm. If not specified, then rvm will be run as the user under which Salt is running. CLI Example: .. code-block:: bash salt '*' rvm.gemset_create 2.0.0 foobar ''' return _rvm_do(ruby, ['rvm', 'gemset', 'create', gemset], runas=runas) def gemset_list(ruby='default', runas=None): ''' List all gemsets for the given ruby. ruby : default The ruby version for which to list the gemsets runas The user under which to run rvm. If not specified, then rvm will be run as the user under which Salt is running. CLI Example: .. code-block:: bash salt '*' rvm.gemset_list ''' gemsets = [] output = _rvm_do(ruby, ['rvm', 'gemset', 'list'], runas=runas) if output: regex = re.compile('^ ([^ ]+)') for line in output.splitlines(): match = regex.match(line) if match: gemsets.append(match.group(1)) return gemsets def gemset_delete(ruby, gemset, runas=None): ''' Delete a gemset ruby The ruby version to which the gemset belongs gemset The gemset to delete runas The user under which to run rvm. If not specified, then rvm will be run as the user under which Salt is running. CLI Example: .. code-block:: bash salt '*' rvm.gemset_delete 2.0.0 foobar ''' return _rvm_do(ruby, ['rvm', '--force', 'gemset', 'delete', gemset], runas=runas) def gemset_empty(ruby, gemset, runas=None): ''' Remove all gems from a gemset. ruby The ruby version to which the gemset belongs gemset The gemset to empty runas The user under which to run rvm. If not specified, then rvm will be run as the user under which Salt is running. CLI Example: .. code-block:: bash salt '*' rvm.gemset_empty 2.0.0 foobar ''' return _rvm_do(ruby, ['rvm', '--force', 'gemset', 'empty', gemset], runas=runas) def gemset_copy(source, destination, runas=None): ''' Copy all gems from one gemset to another. source The name of the gemset to copy, complete with ruby version destination The destination gemset runas The user under which to run rvm. If not specified, then rvm will be run as the user under which Salt is running. CLI Example: .. code-block:: bash salt '*' rvm.gemset_copy foobar bazquo ''' return _rvm(['gemset', 'copy', source, destination], runas=runas) def gemset_list_all(runas=None): ''' List all gemsets for all installed rubies. Note that you must have set a default ruby before this can work. runas The user under which to run rvm. If not specified, then rvm will be run as the user under which Salt is running. CLI Example: .. code-block:: bash salt '*' rvm.gemset_list_all ''' gemsets = {} current_ruby = None output = _rvm_do('default', ['rvm', 'gemset', 'list_all'], runas=runas) if output: gems_regex = re.compile('^ ([^ ]+)') gemset_regex = re.compile('^gemsets for ([^ ]+)') for line in output.splitlines(): match = gemset_regex.match(line) if match: current_ruby = match.group(1) gemsets[current_ruby] = [] match = gems_regex.match(line) if match: gemsets[current_ruby].append(match.group(1)) return gemsets def do(ruby, command, runas=None, cwd=None): # pylint: disable=C0103 ''' Execute a command in an RVM controlled environment. ruby Which ruby to use command The rvm command to execute runas The user under which to run rvm. If not specified, then rvm will be run as the user under which Salt is running. cwd The directory from which to run the rvm command. Defaults to the user's home directory. CLI Example: .. code-block:: bash salt '*' rvm.do 2.0.0 <command> ''' try: command = salt.utils.shlex_split(command) except AttributeError: command = salt.utils.shlex_split(str(command)) return _rvm_do(ruby, command, runas=runas, cwd=cwd)

apache-2.0

dwalton76/ev3dev-lang-python

tests/motor/motor_param_unittest.py

1

24419

#!/usr/bin/env python # Based on the parameterized test case technique described here: # # http://eli.thegreenplace.net/2011/08/02/python-unit-testing-parametrized-test-cases import unittest import time import sys import ev3dev.ev3 as ev3 import parameterizedtestcase as ptc from motor_info import motor_info class TestTachoMotorAddressValue(ptc.ParameterizedTestCase): def test_address_value(self): self.assertEqual(self._param['motor'].address, self._param['port']) def test_address_value_is_read_only(self): with self.assertRaises(AttributeError): self._param['motor'].address = "ThisShouldNotWork" class TestTachoMotorCommandsValue(ptc.ParameterizedTestCase): def test_commands_value(self): self.assertTrue(self._param['motor'].commands == self._param['commands']) def test_commands_value_is_read_only(self): with self.assertRaises(AttributeError): self._param['motor'].commands = "ThisShouldNotWork" class TestTachoMotorCountPerRotValue(ptc.ParameterizedTestCase): def test_count_per_rot_value(self): self.assertEqual(self._param['motor'].count_per_rot, motor_info[self._param['motor'].driver_name]['count_per_rot']) def test_count_per_rot_value_is_read_only(self): with self.assertRaises(AttributeError): self._param['motor'].count_per_rot = "ThisShouldNotWork" class TestTachoMotorCountPerMValue(ptc.ParameterizedTestCase): def test_count_per_m_value(self): self.assertEqual(self._param['motor'].count_per_m, motor_info[self._param['motor'].driver_name]['count_per_m']) def test_count_per_m_value_is_read_only(self): with self.assertRaises(AttributeError): self._param['motor'].count_per_m = "ThisShouldNotWork" class TestTachoMotorFullTravelCountValue(ptc.ParameterizedTestCase): def test_full_travel_count_value(self): self.assertEqual(self._param['motor'].full_travel_count, motor_info[self._param['motor'].driver_name]['full_travel_count']) def test_full_travel_count_value_is_read_only(self): with self.assertRaises(AttributeError): self._param['motor'].count_per_m = "ThisShouldNotWork" class TestTachoMotorDriverNameValue(ptc.ParameterizedTestCase): def test_driver_name_value(self): self.assertEqual(self._param['motor'].driver_name, self._param['driver_name']) def test_driver_name_value_is_read_only(self): with self.assertRaises(AttributeError): self._param['motor'].driver_name = "ThisShouldNotWork" class TestTachoMotorDutyCycleValue(ptc.ParameterizedTestCase): def test_duty_cycle_value_is_read_only(self): with self.assertRaises(AttributeError): self._param['motor'].duty_cycle = "ThisShouldNotWork" def test_duty_cycle_value_after_reset(self): self._param['motor'].command = 'reset' self.assertEqual(self._param['motor'].duty_cycle, 0) class TestTachoMotorDutyCycleSpValue(ptc.ParameterizedTestCase): def test_duty_cycle_sp_large_negative(self): with self.assertRaises(IOError): self._param['motor'].duty_cycle_sp = -101 def test_duty_cycle_sp_max_negative(self): self._param['motor'].duty_cycle_sp = -100 self.assertEqual(self._param['motor'].duty_cycle_sp, -100) def test_duty_cycle_sp_min_negative(self): self._param['motor'].duty_cycle_sp = -1 self.assertEqual(self._param['motor'].duty_cycle_sp, -1) def test_duty_cycle_sp_zero(self): self._param['motor'].duty_cycle_sp = 0 self.assertEqual(self._param['motor'].duty_cycle_sp, 0) def test_duty_cycle_sp_min_positive(self): self._param['motor'].duty_cycle_sp = 1 self.assertEqual(self._param['motor'].duty_cycle_sp, 1) def test_duty_cycle_sp_max_positive(self): self._param['motor'].duty_cycle_sp = 100 self.assertEqual(self._param['motor'].duty_cycle_sp, 100) def test_duty_cycle_sp_large_positive(self): with self.assertRaises(IOError): self._param['motor'].duty_cycle_sp = 101 def test_duty_cycle_sp_after_reset(self): self._param['motor'].duty_cycle_sp = 100 self.assertEqual(self._param['motor'].duty_cycle_sp, 100) self._param['motor'].command = 'reset' self.assertEqual(self._param['motor'].duty_cycle_sp, 0) class TestTachoMotorMaxSpeedValue(ptc.ParameterizedTestCase): def test_max_speed_value(self): self.assertEqual(self._param['motor'].max_speed, motor_info[self._param['motor'].driver_name]['max_speed']) def test_max_speed_value_is_read_only(self): with self.assertRaises(AttributeError): self._param['motor'].max_speed = "ThisShouldNotWork" class TestTachoMotorPositionPValue(ptc.ParameterizedTestCase): def test_position_p_negative(self): with self.assertRaises(IOError): self._param['motor'].position_p = -1 def test_position_p_zero(self): self._param['motor'].position_p = 0 self.assertEqual(self._param['motor'].position_p, 0) def test_position_p_positive(self): self._param['motor'].position_p = 1 self.assertEqual(self._param['motor'].position_p, 1) def test_position_p_after_reset(self): self._param['motor'].position_p = 1 self._param['motor'].command = 'reset' if self._param['hold_pid']: expected = self._param['hold_pid']['kP'] else: expected = motor_info[self._param['motor'].driver_name]['position_p'] self.assertEqual(self._param['motor'].position_p, expected) class TestTachoMotorPositionIValue(ptc.ParameterizedTestCase): def test_position_i_negative(self): with self.assertRaises(IOError): self._param['motor'].position_i = -1 def test_position_i_zero(self): self._param['motor'].position_i = 0 self.assertEqual(self._param['motor'].position_i, 0) def test_position_i_positive(self): self._param['motor'].position_i = 1 self.assertEqual(self._param['motor'].position_i, 1) def test_position_i_after_reset(self): self._param['motor'].position_i = 1 self._param['motor'].command = 'reset' if self._param['hold_pid']: expected = self._param['hold_pid']['kI'] else: expected = motor_info[self._param['motor'].driver_name]['position_i'] self.assertEqual(self._param['motor'].position_i, expected) class TestTachoMotorPositionDValue(ptc.ParameterizedTestCase): def test_position_d_negative(self): with self.assertRaises(IOError): self._param['motor'].position_d = -1 def test_position_d_zero(self): self._param['motor'].position_d = 0 self.assertEqual(self._param['motor'].position_d, 0) def test_position_d_positive(self): self._param['motor'].position_d = 1 self.assertEqual(self._param['motor'].position_d, 1) def test_position_d_after_reset(self): self._param['motor'].position_d = 1 self._param['motor'].command = 'reset' if self._param['hold_pid']: expected = self._param['hold_pid']['kD'] else: expected = motor_info[self._param['motor'].driver_name]['position_d'] self.assertEqual(self._param['motor'].position_d, expected) class TestTachoMotorPolarityValue(ptc.ParameterizedTestCase): def test_polarity_normal_value(self): self._param['motor'].polarity = 'normal' self.assertEqual(self._param['motor'].polarity, 'normal') def test_polarity_inversed_value(self): self._param['motor'].polarity = 'inversed' self.assertEqual(self._param['motor'].polarity, 'inversed') def test_polarity_illegal_value(self): with self.assertRaises(IOError): self._param['motor'].polarity = "ThisShouldNotWork" def test_polarity_after_reset(self): if 'normal' == motor_info[self._param['motor'].driver_name]['polarity']: self._param['motor'].polarity = 'inversed' else: self._param['motor'].polarity = 'normal' self._param['motor'].command = 'reset' if 'normal' == motor_info[self._param['motor'].driver_name]['polarity']: self.assertEqual(self._param['motor'].polarity, 'normal') else: self.assertEqual(self._param['motor'].polarity, 'inversed') class TestTachoMotorPositionValue(ptc.ParameterizedTestCase): def test_position_large_negative(self): self._param['motor'].position = -1000000 self.assertEqual(self._param['motor'].position, -1000000) def test_position_min_negative(self): self._param['motor'].position = -1 self.assertEqual(self._param['motor'].position, -1) def test_position_zero(self): self._param['motor'].position = 0 self.assertEqual(self._param['motor'].position, 0) def test_position_min_positive(self): self._param['motor'].position = 1 self.assertEqual(self._param['motor'].position, 1) def test_position_large_positive(self): self._param['motor'].position = 1000000 self.assertEqual(self._param['motor'].position, 1000000) def test_position_after_reset(self): self._param['motor'].position = 100 self.assertEqual(self._param['motor'].position, 100) self._param['motor'].command = 'reset' self.assertEqual(self._param['motor'].position, 0) class TestTachoMotorPositionSpValue(ptc.ParameterizedTestCase): def test_position_sp_large_negative(self): self._param['motor'].position_sp = -1000000 self.assertEqual(self._param['motor'].position_sp, -1000000) def test_position_sp_min_negative(self): self._param['motor'].position_sp = -1 self.assertEqual(self._param['motor'].position_sp, -1) def test_position_sp_zero(self): self._param['motor'].position_sp = 0 self.assertEqual(self._param['motor'].position_sp, 0) def test_position_sp_min_positive(self): self._param['motor'].position_sp = 1 self.assertEqual(self._param['motor'].position_sp, 1) def test_position_sp_large_positive(self): self._param['motor'].position_sp = 1000000 self.assertEqual(self._param['motor'].position_sp, 1000000) def test_position_sp_after_reset(self): self._param['motor'].position_sp = 100 self.assertEqual(self._param['motor'].position_sp, 100) self._param['motor'].command = 'reset' self.assertEqual(self._param['motor'].position_sp, 0) class TestTachoMotorRampDownSpValue(ptc.ParameterizedTestCase): def test_ramp_down_sp_negative_value(self): with self.assertRaises(IOError): self._param['motor'].ramp_down_sp = -1 def test_ramp_down_sp_zero(self): self._param['motor'].ramp_down_sp = 0 self.assertEqual(self._param['motor'].ramp_down_sp, 0) def test_ramp_down_sp_min_positive(self): self._param['motor'].ramp_down_sp = 1 self.assertEqual(self._param['motor'].ramp_down_sp, 1) def test_ramp_down_sp_max_positive(self): self._param['motor'].ramp_down_sp = 60000 self.assertEqual(self._param['motor'].ramp_down_sp, 60000) def test_ramp_down_sp_large_positive(self): with self.assertRaises(IOError): self._param['motor'].ramp_down_sp = 60001 def test_ramp_down_sp_after_reset(self): self._param['motor'].ramp_down_sp = 100 self.assertEqual(self._param['motor'].ramp_down_sp, 100) self._param['motor'].command = 'reset' self.assertEqual(self._param['motor'].ramp_down_sp, 0) class TestTachoMotorRampUpSpValue(ptc.ParameterizedTestCase): def test_ramp_up_negative_value(self): with self.assertRaises(IOError): self._param['motor'].ramp_up_sp = -1 def test_ramp_up_sp_zero(self): self._param['motor'].ramp_up_sp = 0 self.assertEqual(self._param['motor'].ramp_up_sp, 0) def test_ramp_up_sp_min_positive(self): self._param['motor'].ramp_up_sp = 1 self.assertEqual(self._param['motor'].ramp_up_sp, 1) def test_ramp_up_sp_max_positive(self): self._param['motor'].ramp_up_sp = 60000 self.assertEqual(self._param['motor'].ramp_up_sp, 60000) def test_ramp_up_sp_large_positive(self): with self.assertRaises(IOError): self._param['motor'].ramp_up_sp = 60001 def test_ramp_up_sp_after_reset(self): self._param['motor'].ramp_up_sp = 100 self.assertEqual(self._param['motor'].ramp_up_sp, 100) self._param['motor'].command = 'reset' self.assertEqual(self._param['motor'].ramp_up_sp, 0) class TestTachoMotorSpeedValue(ptc.ParameterizedTestCase): def test_speed_value_is_read_only(self): with self.assertRaises(AttributeError): self._param['motor'].speed = 1 def test_speed_value_after_reset(self): self._param['motor'].command = 'reset' self.assertEqual(self._param['motor'].speed, 0) class TestTachoMotorSpeedSpValue(ptc.ParameterizedTestCase): def test_speed_sp_large_negative(self): with self.assertRaises(IOError): self._param['motor'].speed_sp = -(motor_info[self._param['motor'].driver_name]['max_speed'] + 1) def test_speed_sp_max_negative(self): self._param['motor'].speed_sp = -motor_info[self._param['motor'].driver_name]['max_speed'] self.assertEqual(self._param['motor'].speed_sp, -motor_info[self._param['motor'].driver_name]['max_speed']) def test_speed_sp_min_negative(self): self._param['motor'].speed_sp = -1 self.assertEqual(self._param['motor'].speed_sp, -1) def test_speed_sp_zero(self): self._param['motor'].speed_sp = 0 self.assertEqual(self._param['motor'].speed_sp, 0) def test_speed_sp_min_positive(self): self._param['motor'].speed_sp = 1 self.assertEqual(self._param['motor'].speed_sp, 1) def test_speed_sp_max_positive(self): self._param['motor'].speed_sp = (motor_info[self._param['motor'].driver_name]['max_speed']) self.assertEqual(self._param['motor'].speed_sp, motor_info[self._param['motor'].driver_name]['max_speed']) def test_speed_sp_large_positive(self): with self.assertRaises(IOError): self._param['motor'].speed_sp = motor_info[self._param['motor'].driver_name]['max_speed'] + 1 def test_speed_sp_after_reset(self): self._param['motor'].speed_sp = motor_info[self._param['motor'].driver_name]['max_speed'] / 2 self.assertEqual(self._param['motor'].speed_sp, motor_info[self._param['motor'].driver_name]['max_speed'] / 2) self._param['motor'].command = 'reset' self.assertEqual(self._param['motor'].speed_sp, 0) class TestTachoMotorSpeedPValue(ptc.ParameterizedTestCase): def test_speed_i_negative(self): with self.assertRaises(IOError): self._param['motor'].speed_p = -1 def test_speed_p_zero(self): self._param['motor'].speed_p = 0 self.assertEqual(self._param['motor'].speed_p, 0) def test_speed_p_positive(self): self._param['motor'].speed_p = 1 self.assertEqual(self._param['motor'].speed_p, 1) def test_speed_p_after_reset(self): self._param['motor'].speed_p = 1 self._param['motor'].command = 'reset' if self._param['speed_pid']: expected = self._param['speed_pid']['kP'] else: expected = motor_info[self._param['motor'].driver_name]['speed_p'] self.assertEqual(self._param['motor'].speed_p, expected) class TestTachoMotorSpeedIValue(ptc.ParameterizedTestCase): def test_speed_i_negative(self): with self.assertRaises(IOError): self._param['motor'].speed_i = -1 def test_speed_i_zero(self): self._param['motor'].speed_i = 0 self.assertEqual(self._param['motor'].speed_i, 0) def test_speed_i_positive(self): self._param['motor'].speed_i = 1 self.assertEqual(self._param['motor'].speed_i, 1) def test_speed_i_after_reset(self): self._param['motor'].speed_i = 1 self._param['motor'].command = 'reset' if self._param['speed_pid']: expected = self._param['speed_pid']['kI'] else: expected = motor_info[self._param['motor'].driver_name]['speed_i'] self.assertEqual(self._param['motor'].speed_i, expected) class TestTachoMotorSpeedDValue(ptc.ParameterizedTestCase): def test_speed_d_negative(self): with self.assertRaises(IOError): self._param['motor'].speed_d = -1 def test_speed_d_zero(self): self._param['motor'].speed_d = 0 self.assertEqual(self._param['motor'].speed_d, 0) def test_speed_d_positive(self): self._param['motor'].speed_d = 1 self.assertEqual(self._param['motor'].speed_d, 1) def test_speed_d_after_reset(self): self._param['motor'].speed_d = 1 self._param['motor'].command = 'reset' if self._param['speed_pid']: expected = self._param['speed_pid']['kD'] else: expected = motor_info[self._param['motor'].driver_name]['speed_d'] self.assertEqual(self._param['motor'].speed_d, expected) class TestTachoMotorStateValue(ptc.ParameterizedTestCase): def test_state_value_is_read_only(self): with self.assertRaises(AttributeError): self._param['motor'].state = 'ThisShouldNotWork' def test_state_value_after_reset(self): self._param['motor'].command = 'reset' self.assertEqual(self._param['motor'].state, []) class TestTachoMotorStopActionValue(ptc.ParameterizedTestCase): def test_stop_action_illegal(self): with self.assertRaises(IOError): self._param['motor'].stop_action = 'ThisShouldNotWork' def test_stop_action_coast(self): if 'coast' in self._param['stop_actions']: self._param['motor'].stop_action = 'coast' self.assertEqual(self._param['motor'].stop_action, 'coast') else: with self.assertRaises(IOError): self._param['motor'].stop_action = 'coast' def test_stop_action_brake(self): if 'brake' in self._param['stop_actions']: self._param['motor'].stop_action = 'brake' self.assertEqual(self._param['motor'].stop_action, 'brake') else: with self.assertRaises(IOError): self._param['motor'].stop_action = 'brake' def test_stop_action_hold(self): if 'hold' in self._param['stop_actions']: self._param['motor'].stop_action = 'hold' self.assertEqual(self._param['motor'].stop_action, 'hold') else: with self.assertRaises(IOError): self._param['motor'].stop_action = 'hold' def test_stop_action_after_reset(self): action = 1 # controller may only support one stop action if len(self._param['stop_actions']) < 2: action = 0 self._param['motor'].stop_action = self._param['stop_actions'][action] self._param['motor'].action = 'reset' self.assertEqual(self._param['motor'].stop_action, self._param['stop_actions'][0]) class TestTachoMotorStopActionsValue(ptc.ParameterizedTestCase): def test_stop_actions_value(self): self.assertTrue(self._param['motor'].stop_actions == self._param['stop_actions']) def test_stop_actions_value_is_read_only(self): with self.assertRaises(AttributeError): self._param['motor'].stop_actions = "ThisShouldNotWork" class TestTachoMotorTimeSpValue(ptc.ParameterizedTestCase): def test_time_sp_negative(self): with self.assertRaises(IOError): self._param['motor'].time_sp = -1 def test_time_sp_zero(self): self._param['motor'].time_sp = 0 self.assertEqual(self._param['motor'].time_sp, 0) def test_time_sp_min_positive(self): self._param['motor'].time_sp = 1 self.assertEqual(self._param['motor'].time_sp, 1) def test_time_sp_large_positive(self): self._param['motor'].time_sp = 1000000 self.assertEqual(self._param['motor'].time_sp, 1000000) def test_time_sp_after_reset(self): self._param['motor'].time_sp = 1 self._param['motor'].command = 'reset' self.assertEqual(self._param['motor'].time_sp, 0) ev3_params = { 'motor': ev3.Motor('outA'), 'port': 'outA', 'driver_name': 'lego-ev3-l-motor', 'commands': ['run-forever', 'run-to-abs-pos', 'run-to-rel-pos', 'run-timed', 'run-direct', 'stop', 'reset'], 'stop_actions': ['coast', 'brake', 'hold'], } evb_params = { 'motor': ev3.Motor('evb-ports:outA'), 'port': 'evb-ports:outA', 'driver_name': 'lego-ev3-l-motor', 'commands': ['run-forever', 'run-to-abs-pos', 'run-to-rel-pos', 'run-timed', 'run-direct', 'stop', 'reset'], 'stop_actions': ['coast', 'brake', 'hold'], } brickpi_params = { 'motor': ev3.Motor('ttyAMA0:MA'), 'port': 'ttyAMA0:MA', 'driver_name': 'lego-nxt-motor', 'commands': ['run-forever', 'run-to-abs-pos', 'run-to-rel-pos', 'run-timed', 'run-direct', 'stop', 'reset'], 'stop_actions': ['coast', 'hold'], 'speed_pid': { 'kP': 1000, 'kI': 60, 'kD': 0 }, 'hold_pid': { 'kP': 20000, 'kI': 0, 'kD': 0 }, } pistorms_params = { 'motor': ev3.Motor('pistorms:BAM1'), 'port': 'pistorms:BAM1', 'driver_name': 'lego-nxt-motor', 'commands': ['run-forever', 'run-to-abs-pos', 'run-to-rel-pos', 'run-timed', 'stop', 'reset'], 'stop_actions': ['coast', 'brake', 'hold'], 'speed_pid': { 'kP': 1000, 'kI': 60, 'kD': 0 }, 'hold_pid': { 'kP': 20000, 'kI': 0, 'kD': 0 }, } paramsA = pistorms_params paramsA['motor'].command = 'reset' suite = unittest.TestSuite() suite.addTest(ptc.ParameterizedTestCase.parameterize(TestTachoMotorAddressValue, param=paramsA)) suite.addTest(ptc.ParameterizedTestCase.parameterize(TestTachoMotorCommandsValue, param=paramsA)) suite.addTest(ptc.ParameterizedTestCase.parameterize(TestTachoMotorCountPerRotValue, param=paramsA)) suite.addTest(ptc.ParameterizedTestCase.parameterize(TestTachoMotorDriverNameValue, param=paramsA)) suite.addTest(ptc.ParameterizedTestCase.parameterize(TestTachoMotorDutyCycleSpValue, param=paramsA)) suite.addTest(ptc.ParameterizedTestCase.parameterize(TestTachoMotorMaxSpeedValue, param=paramsA)) suite.addTest(ptc.ParameterizedTestCase.parameterize(TestTachoMotorPositionPValue, param=paramsA)) suite.addTest(ptc.ParameterizedTestCase.parameterize(TestTachoMotorPositionIValue, param=paramsA)) suite.addTest(ptc.ParameterizedTestCase.parameterize(TestTachoMotorPositionDValue, param=paramsA)) suite.addTest(ptc.ParameterizedTestCase.parameterize(TestTachoMotorPolarityValue, param=paramsA)) suite.addTest(ptc.ParameterizedTestCase.parameterize(TestTachoMotorPositionValue, param=paramsA)) suite.addTest(ptc.ParameterizedTestCase.parameterize(TestTachoMotorPositionSpValue, param=paramsA)) suite.addTest(ptc.ParameterizedTestCase.parameterize(TestTachoMotorRampDownSpValue, param=paramsA)) suite.addTest(ptc.ParameterizedTestCase.parameterize(TestTachoMotorRampUpSpValue, param=paramsA)) suite.addTest(ptc.ParameterizedTestCase.parameterize(TestTachoMotorSpeedValue, param=paramsA)) suite.addTest(ptc.ParameterizedTestCase.parameterize(TestTachoMotorSpeedSpValue, param=paramsA)) suite.addTest(ptc.ParameterizedTestCase.parameterize(TestTachoMotorSpeedPValue, param=paramsA)) suite.addTest(ptc.ParameterizedTestCase.parameterize(TestTachoMotorSpeedIValue, param=paramsA)) suite.addTest(ptc.ParameterizedTestCase.parameterize(TestTachoMotorSpeedDValue, param=paramsA)) suite.addTest(ptc.ParameterizedTestCase.parameterize(TestTachoMotorStateValue, param=paramsA)) suite.addTest(ptc.ParameterizedTestCase.parameterize(TestTachoMotorStopCommandValue, param=paramsA)) suite.addTest(ptc.ParameterizedTestCase.parameterize(TestTachoMotorStopCommandsValue, param=paramsA)) suite.addTest(ptc.ParameterizedTestCase.parameterize(TestTachoMotorTimeSpValue, param=paramsA)) if __name__ == '__main__': unittest.main(verbosity=2, buffer=True).run(suite)

mit

janmtl/pypsych

tests/data/generators/eprime.py

1

2106

#!/usr/bin/env python # -*- coding: utf-8 -*- """ Script for generating mock EPrime test data """ import pandas as pd import numpy as np import io pd.set_option('display.max_rows', 50) pd.set_option('display.max_columns', 500) pd.set_option('display.width', 1000) from pypsych.config import Config def generate_mock_eprime_data(config_path, task_name, begaze_data, sched_path): """Generate mock eprime data based on mock begaze data.""" superconfig = Config(path=config_path) superconfig.load() config = superconfig.get_subconfig(task_name, 'EPrime') bg = begaze_data['merged_labels'][['Condition', 'ID']] ed = np.random.randint(0, 10, (bg.shape[0], len(config['channels']))) ep = pd.DataFrame(data=ed, index=bg.index, columns=config['channels']) df = pd.concat([bg, ep], axis=1, join='inner') df.rename(columns={'ID': 'Img'}, inplace=True) result = [] for _, row in df.iterrows(): props = ["\t" + str(idx) + ': ' + str(val) for idx, val in zip(list(row.index), list(row))] result.append("\n\n".join(props)) result = ('\n\n\t*** LogFrame End ***\n\n' '\tLevel: 2\n\n' '\t*** LogFrame Start ***\n\n').join(result) prestring = ('*** Header Start ***\n\n' 'GARBAGE\n\n' '*** Header End ***\n\n' '\tLevel: 2\n\n' '\t*** LogFrame Start ***\n\n') result = prestring + result + '\n\n\t*** LogFrame End ***' return {'df': df, 'raw': result} def save_mock_eprime_data(output_path, data, subject_id, task_order, task_name): """Save the mock eprime files to output_path.""" base_path = ''.join([output_path, task_name, '_', str(subject_id), str(task_order)]) raw_path = ''.join([base_path, '_eprime.txt']) df_path = ''.join([base_path, '_eprime_df.txt']) with io.open(raw_path, 'w', encoding="utf-16") as f: f.write(unicode(data['raw'])) data['df'].to_csv(df_path, sep="\t") pass

bsd-3-clause

lbin/nexar-2

lib/utils/visualization.py

1

3989

# -------------------------------------------------------- # Tensorflow Faster R-CNN # Licensed under The MIT License [see LICENSE for details] # Written by Xinlei Chen # -------------------------------------------------------- from __future__ import absolute_import from __future__ import division from __future__ import print_function import numpy as np import PIL.Image as Image import PIL.ImageColor as ImageColor import PIL.ImageDraw as ImageDraw import PIL.ImageFont as ImageFont STANDARD_COLORS = [ 'AliceBlue', 'Chartreuse', 'Aqua', 'Aquamarine', 'Azure', 'Beige', 'Bisque', 'BlanchedAlmond', 'BlueViolet', 'BurlyWood', 'CadetBlue', 'AntiqueWhite', 'Chocolate', 'Coral', 'CornflowerBlue', 'Cornsilk', 'Crimson', 'Cyan', 'DarkCyan', 'DarkGoldenRod', 'DarkGrey', 'DarkKhaki', 'DarkOrange', 'DarkOrchid', 'DarkSalmon', 'DarkSeaGreen', 'DarkTurquoise', 'DarkViolet', 'DeepPink', 'DeepSkyBlue', 'DodgerBlue', 'FireBrick', 'FloralWhite', 'ForestGreen', 'Fuchsia', 'Gainsboro', 'GhostWhite', 'Gold', 'GoldenRod', 'Salmon', 'Tan', 'HoneyDew', 'HotPink', 'IndianRed', 'Ivory', 'Khaki', 'Lavender', 'LavenderBlush', 'LawnGreen', 'LemonChiffon', 'LightBlue', 'LightCoral', 'LightCyan', 'LightGoldenRodYellow', 'LightGray', 'LightGrey', 'LightGreen', 'LightPink', 'LightSalmon', 'LightSeaGreen', 'LightSkyBlue', 'LightSlateGray', 'LightSlateGrey', 'LightSteelBlue', 'LightYellow', 'Lime', 'LimeGreen', 'Linen', 'Magenta', 'MediumAquaMarine', 'MediumOrchid', 'MediumPurple', 'MediumSeaGreen', 'MediumSlateBlue', 'MediumSpringGreen', 'MediumTurquoise', 'MediumVioletRed', 'MintCream', 'MistyRose', 'Moccasin', 'NavajoWhite', 'OldLace', 'Olive', 'OliveDrab', 'Orange', 'OrangeRed', 'Orchid', 'PaleGoldenRod', 'PaleGreen', 'PaleTurquoise', 'PaleVioletRed', 'PapayaWhip', 'PeachPuff', 'Peru', 'Pink', 'Plum', 'PowderBlue', 'Purple', 'Red', 'RosyBrown', 'RoyalBlue', 'SaddleBrown', 'Green', 'SandyBrown', 'SeaGreen', 'SeaShell', 'Sienna', 'Silver', 'SkyBlue', 'SlateBlue', 'SlateGray', 'SlateGrey', 'Snow', 'SpringGreen', 'SteelBlue', 'GreenYellow', 'Teal', 'Thistle', 'Tomato', 'Turquoise', 'Violet', 'Wheat', 'White', 'WhiteSmoke', 'Yellow', 'YellowGreen' ] NUM_COLORS = len(STANDARD_COLORS) try: FONT = ImageFont.truetype('arial.ttf', 24) except IOError: FONT = ImageFont.load_default() def _draw_single_box(image, xmin, ymin, xmax, ymax, display_str, font, color='black', thickness=4): draw = ImageDraw.Draw(image) (left, right, top, bottom) = (xmin, xmax, ymin, ymax) draw.line([(left, top), (left, bottom), (right, bottom), (right, top), (left, top)], width=thickness, fill=color) text_bottom = bottom # Reverse list and print from bottom to top. text_width, text_height = font.getsize(display_str) margin = np.ceil(0.05 * text_height) draw.rectangle( [(left, text_bottom - text_height - 2 * margin), (left + text_width, text_bottom)], fill=color) draw.text( (left + margin, text_bottom - text_height - margin), display_str, fill='black', font=font) return image def draw_bounding_boxes(image, gt_boxes, im_info): num_boxes = gt_boxes.shape[0] gt_boxes_new = gt_boxes.copy() gt_boxes_new[:,:4] = np.round(gt_boxes_new[:,:4].copy() / im_info[2]) disp_image = Image.fromarray(np.uint8(image[0])) for i in xrange(num_boxes): this_class = int(gt_boxes_new[i, 4]) disp_image = _draw_single_box(disp_image, gt_boxes_new[i, 0], gt_boxes_new[i, 1], gt_boxes_new[i, 2], gt_boxes_new[i, 3], 'N%02d-C%02d' % (i, this_class), FONT, color=STANDARD_COLORS[this_class % NUM_COLORS]) image[0, :] = np.array(disp_image) return image

mit

liangjiaxing/sympy

sympy/galgebra/stringarrays.py

50

3306

# sympy/galgebra/stringarrays.py """ stringarrays.py are a group of helper functions to convert string input to vector and multivector class function to arrays of SymPy symbols. """ import operator from sympy.core.compatibility import reduce from itertools import combinations from sympy import S, Symbol, Function from sympy.core.compatibility import range def str_array(base, n=None): """ Generate one dimensional (list of strings) or two dimensional (list of list of strings) string array. For one dimensional arrays: - base is string of variable names separated by blanks such as base = 'a b c' which produces the string list ['a','b','c'] or it is a string with no blanks than in conjunction with the integer n generates - str_array('v',n=-3) = ['v_1','v_2','v_3'] str_array('v',n=3) = ['v__1','v__2','v__3']. In the case of LaTeX printing the '_' would give a subscript and the '__' a super script. For two dimensional arrays: - base is string where elements are separated by spaces and rows by commas so that - str_array('a b,c d') = [['a','b'],['c','d']] """ if n is None: if ',' in base: base_array = [] base_split = base.split(',') for base_arg in base_split: base_array.append(list(filter(lambda x: x != '', base_arg.split(' ')))) return base_array else: return base.split(' ') result = [] if isinstance(n, str): if n[0] == '-': for index in n[1:].split(' '): result.append(base + '_' + index) if n[0] == '+': for index in n[1:].split(' '): result.append(base + '__' + index) if n > 0: for i in range(1, n + 1): result.append(base + '__' + str(i)) if n < 0: for i in range(1, -n + 1): result.append(base + '_' + str(i)) return result def symbol_array(base, n=None): """ Generates a string arrary with str_array and replaces each string in array with Symbol of same name. """ symbol_str_lst = str_array(base, n) result = [] for symbol_str in symbol_str_lst: result.append(S(symbol_str)) return tuple(result) def fct_sym_array(str_lst, coords=None): """ Construct list of symbols or functions with names in 'str_lst'. If 'coords' are given (tuple of symbols) function list constructed, otherwise a symbol list is constructed. """ if coords is None: fs_lst = [] for sym_str in str_lst: fs_lst.append(Symbol(sym_str)) else: fs_lst = [] for fct_str in str_lst: fs_lst.append(Function(fct_str)(*coords)) return fs_lst def str_combinations(base, lst, rank=1, mode='_'): """ Construct a list of strings of the form 'base+mode+indexes' where the indexes are formed by converting 'lst' to a list of strings and then forming the 'indexes' by concatenating combinations of elements from 'lst' taken 'rank' at a time. """ a1 = combinations([str(x) for x in lst], rank) a2 = [reduce(operator.add, x) for x in a1] str_lst = [base + mode + x for x in a2] return str_lst

bsd-3-clause

DXCanas/content-curation

contentcuration/contentcuration/viewsets/channelset.py

1

4021

from django.core.exceptions import PermissionDenied from django.db.models import CharField from django.db.models import Q from rest_framework import serializers from rest_framework.permissions import IsAuthenticated from contentcuration.models import Channel from contentcuration.models import ChannelSet from contentcuration.viewsets.base import BulkListSerializer from contentcuration.viewsets.base import BulkModelSerializer from contentcuration.viewsets.base import ValuesViewset from contentcuration.viewsets.common import DistinctNotNullArrayAgg from contentcuration.viewsets.sync.constants import CHANNELSET from contentcuration.viewsets.sync.utils import generate_update_event class ChannelSetSerializer(BulkModelSerializer): channels = serializers.PrimaryKeyRelatedField( many=True, queryset=Channel.objects.all() ) def validate_channels(self, value): """ Check that the user has permission to view these channels """ try: # Some users might not want to add channels right away if value: self.context["request"].user.can_view_channel_ids([v.pk for v in value]) except (PermissionDenied, AttributeError, KeyError): raise serializers.ValidationError( "User does not have permission to view these channels" ) return value def create(self, validated_data): channels = validated_data.pop("channels", []) if "request" in self.context: user_id = self.context["request"].user.id # This has been newly created so add the current user as an editor validated_data["editors"] = [user_id] instance = super(ChannelSetSerializer, self).create(validated_data) for channel in channels: instance.secret_token.channels.add(channel) instance.secret_token.save() self.changes.append( generate_update_event( instance.id, CHANNELSET, {"secret_token": instance.secret_token.token}, ) ) return instance def update(self, instance, validated_data): channels = validated_data.pop("channels", []) for channel in channels: instance.secret_token.channels.add(channel) instance.secret_token.save() return super(ChannelSetSerializer, self).update(instance, validated_data) class Meta: model = ChannelSet fields = ("id", "name", "description", "channels") read_only_fields = ("id",) list_serializer_class = BulkListSerializer def clean_channels(item): return filter(lambda x: x is not None, item["channels"]) class ChannelSetViewSet(ValuesViewset): queryset = ChannelSet.objects.all() serializer_class = ChannelSetSerializer permission_classes = [IsAuthenticated] values = ("id", "name", "description", "channels", "secret_token__token") field_map = {"secret_token": "secret_token__token", "channels": clean_channels} def get_queryset(self): queryset = ChannelSet.objects.prefetch_related("secret_token").filter( id__in=ChannelSet.objects.filter(editors=self.request.user) .distinct() .values_list("id", flat=True) ) queryset = queryset.annotate( channels=DistinctNotNullArrayAgg( "secret_token__channels__id", filter=Q(main_tree__published=True, deleted=False), output_field=CharField(), ) ) return queryset def prefetch_queryset(self, queryset): queryset = queryset.select_related("secret_token") return queryset class PublicChannelSetSerializer(BulkModelSerializer): count = serializers.SerializerMethodField() def get_count(self, value): return value.count class Meta: model = ChannelSet fields = ("id", "name", "description", "count") read_only_fields = ("id", "name", "description", "count")

mit

wemanuel/smry

server-auth/ls/google-cloud-sdk/platform/gsutil/third_party/boto/boto/ec2/elb/securitygroup.py

152

1576

# Copyright (c) 2010 Reza Lotun http://reza.lotun.name # # Permission is hereby granted, free of charge, to any person obtaining a # copy of this software and associated documentation files (the # "Software"), to deal in the Software without restriction, including # without limitation the rights to use, copy, modify, merge, publish, dis- # tribute, sublicense, and/or sell copies of the Software, and to permit # persons to whom the Software is furnished to do so, subject to the fol- # lowing conditions: # # The above copyright notice and this permission notice shall be included # in all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS # OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL- # ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT # SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, # WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS # IN THE SOFTWARE. class SecurityGroup(object): def __init__(self, connection=None): self.name = None self.owner_alias = None def __repr__(self): return 'SecurityGroup(%s, %s)' % (self.name, self.owner_alias) def startElement(self, name, attrs, connection): pass def endElement(self, name, value, connection): if name == 'GroupName': self.name = value elif name == 'OwnerAlias': self.owner_alias = value

apache-2.0

kargakis/test-infra

gubernator/github/main_test.py

19

5233

#!/usr/bin/env python # Copyright 2016 The Kubernetes Authors. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # pylint: disable=no-self-use """ To run these tests: $ pip install webtest nosegae $ nosetests --with-gae --gae-lib-root ~/google_appengine/ """ import json import unittest import webtest from google.appengine.ext import deferred from google.appengine.ext import testbed import handlers import main import models import secrets app = webtest.TestApp(main.app) class TestBase(unittest.TestCase): def init_stubs(self): self.testbed.init_memcache_stub() self.testbed.init_app_identity_stub() self.testbed.init_urlfetch_stub() self.testbed.init_blobstore_stub() self.testbed.init_datastore_v3_stub() self.testbed.init_taskqueue_stub() class AppTest(TestBase): def setUp(self): self.init_stubs() self.taskqueue = self.testbed.get_stub(testbed.TASKQUEUE_SERVICE_NAME) secrets.put('github_webhook_secret', 'some_secret', per_host=False) def get_response(self, event, body): if isinstance(body, dict): body = json.dumps(body) signature = handlers.make_signature(body) resp = app.post('/webhook', body, {'X-Github-Event': event, 'X-Hub-Signature': signature}) for task in self.taskqueue.get_filtered_tasks(): deferred.run(task.payload) return resp def test_webhook(self): self.get_response('test', {'action': 'blah'}) hooks = list(models.GithubWebhookRaw.query()) self.assertEqual(len(hooks), 1) self.assertIsNotNone(hooks[0].timestamp) def test_webhook_bad_sig(self): body = json.dumps({'action': 'blah'}) signature = handlers.make_signature(body + 'foo') app.post('/webhook', body, {'X-Github-Event': 'test', 'X-Hub-Signature': signature}, status=400) def test_webhook_missing_sig(self): app.post('/webhook', '{}', {'X-Github-Event': 'test'}, status=400) def test_webhook_unicode(self): self.get_response('test', {'action': u'blah\u03BA'}) def test_webhook_status(self): args = { 'name': 'owner/repo', 'sha': '1234', 'context': 'ci', 'state': 'success', 'target_url': 'http://example.com', 'description': 'passed the tests!', 'created_at': '2016-07-07T01:58:09Z', 'updated_at': '2016-07-07T02:03:12Z', } self.get_response('status', args) statuses = list(models.GHStatus.query_for_sha('owner/repo', '1234')) self.assertEqual(len(statuses), 1) status = statuses[0] args['repo'] = args.pop('name') for key, value in args.iteritems(): status_val = getattr(status, key) try: status_val = status_val.strftime('%Y-%m-%dT%H:%M:%SZ') except AttributeError: pass assert status_val == value, '%r != %r' % (getattr(status, key), value) PR_EVENT_BODY = { 'repository': {'full_name': 'test/test'}, 'pull_request': { 'number': 123, 'head': {'sha': 'cafe'}, 'updated_at': '2016-07-07T02:03:12+00:00', 'state': 'open', 'user': {'login': 'rmmh'}, 'assignees': [{'login': 'spxtr'}], 'title': 'test pr', }, 'action': 'opened', } def test_webhook_pr_open(self): body = json.dumps(self.PR_EVENT_BODY) self.get_response('pull_request', body) digest = models.GHIssueDigest.get('test/test', 123) self.assertTrue(digest.is_pr) self.assertTrue(digest.is_open) self.assertEqual(digest.involved, ['rmmh', 'spxtr']) self.assertEqual(digest.payload['title'], 'test pr') self.assertEqual(digest.payload['needs_rebase'], False) def test_webhook_pr_open_and_status(self): self.get_response('pull_request', self.PR_EVENT_BODY) self.get_response('status', { 'repository': self.PR_EVENT_BODY['repository'], 'name': self.PR_EVENT_BODY['repository']['full_name'], 'sha': self.PR_EVENT_BODY['pull_request']['head']['sha'], 'context': 'test-ci', 'state': 'success', 'target_url': 'example.com', 'description': 'woop!', 'created_at': '2016-07-07T01:58:09Z', 'updated_at': '2016-07-07T02:03:15Z', }) digest = models.GHIssueDigest.get('test/test', 123) self.assertEqual(digest.payload['status'], {'test-ci': ['success', 'example.com', 'woop!']})

apache-2.0