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from __future__ import print_function
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import requests
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import os
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from torchvision.datasets.utils import download_url
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API_ENDPOINT = 'https://cloud-api.yandex.net/v1/disk/public/resources/download?public_key={}'
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EVALUATION_DATA_URL = 'https://yadi.sk/d/A2CBqSGuJ0M_XA'
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def get_real_direct_link(sharing_link):
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pk_request = requests.get(API_ENDPOINT.format(sharing_link))
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return pk_request.json()['href']
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def unzip(path, target_dir='.'):
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import zipfile
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with zipfile.ZipFile(path, 'r') as zip_ref:
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zip_ref.extractall(target_dir)
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def main():
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root = "."
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link = get_real_direct_link(EVALUATION_DATA_URL)
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filename = 'evaluation_data.zip'
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print('Downloadng data (1Gb). This may take a while...')
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download_url(link, root, filename, None)
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print('Unzipping...')
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unzip(os.path.join(root, filename), target_dir='.')
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print('Done.')
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if __name__ == '__main__':
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main()
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