mirror of
https://github.com/ytdl-org/youtube-dl.git
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95 lines
3.5 KiB
Python
95 lines
3.5 KiB
Python
from __future__ import unicode_literals
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import json
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import re
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from .common import (
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InfoExtractor,
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RegexNotFoundError,
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)
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from ..utils import (
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clean_html,
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compat_str,
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js_to_json,
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urljoin,
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try_get,
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)
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class Keep2ShareIE(InfoExtractor):
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_VALID_URL = r'https?://(?:www\.)?(?:k2s\.cc|keep2share\.cc|keep2share\.com)/file/(?P<id>[^/?#]+)'
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_TESTS = [{
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'url': 'https://k2s.cc/file/d6f565bcb9581/Big_Buck%20Bunny%20Trailer.mp4',
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'md5': '0dbce91e7d1efc506d1461439eb8a4c0',
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'info_dict': {
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'id': 'd6f565bcb9581',
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'ext': 'mp4',
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'title': 'Big Buck Bunny Trailer.mp4',
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'thumbnail': r're:^https?://.*\.jpe?g$',
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'filesize': 4447915,
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'duration': 33.019,
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},
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}]
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def _get_app_secret(self, video_id):
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""" retrieve REACT_APP_API_CLIENT_SECRET """
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if getattr(self, '_app_secret', None) is not None:
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return self._app_secret
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url = 'https://k2s.cc/file/' + video_id
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webpage = self._download_webpage(url, video_id)
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scripts = re.finditer(r'<script\s+src="(?P<src>/static/[^"]*)"', webpage)
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for mobj in scripts:
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src = urljoin(url, clean_html(mobj.group('src')))
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script = self._download_webpage(src, video_id)
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secret = self._search_regex(
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r'REACT_APP_API_CLIENT_SECRET:\s*(?P<secret>%(string)s)' % {
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'string': r'"(?:[^"]|\\")*"' + '|' + r"'(?:[^']|\\')*'",
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}, script, 'app secret', group='secret', default=None)
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if secret is not None:
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self._app_secret = self._parse_json(secret, video_id,
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transform_source=js_to_json)
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return self._app_secret
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raise RegexNotFoundError('Unable to extract app secret')
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def _get_access_token(self, video_id):
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""" retrieve access_token """
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if getattr(self, '_access_token', None) is not None:
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return self._access_token
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data = {
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'grant_type': 'client_credentials',
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'client_id': 'k2s_web_app',
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'client_secret': self._get_app_secret(video_id),
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}
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data = json.dumps(data, separators=(',', ':')).encode('utf-8')
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headers = {'Content-Type': 'application/json'}
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tokens = self._download_json('https://api.k2s.cc/v1/auth/token',
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video_id, data=data, headers=headers)
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self._access_token = tokens['access_token']
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return self._access_token
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def _real_extract(self, url):
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video_id = self._match_id(url)
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headers = {'Cookie': 'accessToken=' + self._get_access_token(url)}
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info = self._download_json('https://api.k2s.cc/v1/files/' + video_id,
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video_id, headers=headers)
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return {
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'id': video_id,
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'title': info.get('name', 'keep2share-file'),
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'thumbnail': try_get(info, lambda x: x['videoPreview']['cover'], compat_str),
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'duration': try_get(info, lambda x: x['videoInfo']['duration'], (int, float)),
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'formats': [{
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'url': info['videoPreview']['video'],
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'ext': 'mp4',
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'filesize': try_get(info, lambda x: x['size'], int),
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'width': try_get(info, lambda x: x['videoInfo']['resolution']['width'], int),
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'height': try_get(info, lambda x: x['videoInfo']['resolution']['height'], int),
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}],
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}
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