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#!/usr/bin/env python3
import urllib3
from bs4 import BeautifulSoup
import json
import sqlite3
import concurrent.futures
from tqdm import tqdm
import traceback
def process_url(url):
try:
structure_name = url.split('/minecraft/')[-1].replace('#blueprints', '')
http = urllib3.PoolManager()
r = http.request('GET', url)
soup = BeautifulSoup(r.data.decode('utf-8'), 'html.parser')
obj = next(s['src'] for s in soup.find_all('script') if 'src' in s.attrs and 'myRenderObject' in s['src'])
r = http.request('GET', obj)
data = r.data.decode('utf-8')
eq = data.find('=')
d = json.loads(data[eq+1:])
conn = sqlite3.connect('minecraft_structures.db')
cur = conn.cursor()
cur.execute(f'''
CREATE TABLE IF NOT EXISTS "{structure_name}" (
x INTEGER,
y INTEGER,
z INTEGER,
block_name TEXT
)
''')
for level, blocks in d.items():
for x, z_block in blocks.items():
for z, block in z_block.items():
cur.execute(f'INSERT INTO "{structure_name}" (x, y, z, block_name) VALUES (?, ?, ?, ?)',
(int(x), int(level), int(z), block['name']))
conn.commit()
conn.close()
return None
except Exception as e:
return f"Error processing {url}: {str(e)}\n{traceback.format_exc()}"
with open('pages.txt', 'r') as f:
urls = [line.strip() for line in f if line.strip()]
errors = []
with concurrent.futures.ThreadPoolExecutor(max_workers=10) as executor:
futures = [executor.submit(process_url, url) for url in urls]
for future in tqdm(concurrent.futures.as_completed(futures), total=len(urls), desc="Processing URLs"):
result = future.result()
if result:
errors.append(result)
if errors:
with open('errors.log', 'w') as f:
for error in errors:
f.write(f"{error}\n")
print(f"Encountered {len(errors)} errors. Check errors.log for details.")
else:
print("All URLs processed successfully.") |