mirror of
https://github.com/l1ving/youtube-dl
synced 2024-12-27 16:03:06 +08:00
131 lines
4.2 KiB
Python
131 lines
4.2 KiB
Python
from __future__ import unicode_literals
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from .common import InfoExtractor
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from ..compat import (
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compat_chr,
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compat_ord,
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compat_urllib_parse_unquote,
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)
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from ..utils import (
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int_or_none,
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parse_iso8601,
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)
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class BeegIE(InfoExtractor):
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_VALID_URL = r'https?://(?:www\.)?beeg\.com/(?P<id>\d+)'
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_TEST = {
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'url': 'http://beeg.com/5416503',
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'md5': '46c384def73b33dbc581262e5ee67cef',
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'info_dict': {
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'id': '5416503',
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'ext': 'mp4',
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'title': 'Sultry Striptease',
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'description': 'md5:d22219c09da287c14bed3d6c37ce4bc2',
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'timestamp': 1391813355,
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'upload_date': '20140207',
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'duration': 383,
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'tags': list,
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'age_limit': 18,
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}
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}
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def _real_extract(self, url):
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video_id = self._match_id(url)
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webpage = self._download_webpage(url, video_id)
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cpl_url = self._search_regex(
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r'<script[^>]+src=(["\'])(?P<url>(?:https?:)?//static\.beeg\.com/cpl/\d+\.js.*?)\1',
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webpage, 'cpl', default=None, group='url')
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beeg_version, beeg_salt = [None] * 2
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if cpl_url:
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cpl = self._download_webpage(
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self._proto_relative_url(cpl_url), video_id,
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'Downloading cpl JS', fatal=False)
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if cpl:
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beeg_version = self._search_regex(
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r'beeg_version\s*=\s*(\d+)', cpl,
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'beeg version', default=None) or self._search_regex(
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r'/(\d+)\.js', cpl_url, 'beeg version', default=None)
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beeg_salt = self._search_regex(
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r'beeg_salt\s*=\s*(["\'])(?P<beeg_salt>.+?)\1', cpl, 'beeg beeg_salt',
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default=None, group='beeg_salt')
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beeg_version = beeg_version or '1750'
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beeg_salt = beeg_salt or 'MIDtGaw96f0N1kMMAM1DE46EC9pmFr'
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video = self._download_json(
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'http://api.beeg.com/api/v6/%s/video/%s' % (beeg_version, video_id),
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video_id)
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def split(o, e):
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def cut(s, x):
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n.append(s[:x])
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return s[x:]
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n = []
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r = len(o) % e
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if r > 0:
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o = cut(o, r)
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while len(o) > e:
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o = cut(o, e)
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n.append(o)
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return n
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def decrypt_key(key):
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# Reverse engineered from http://static.beeg.com/cpl/1738.js
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a = beeg_salt
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e = compat_urllib_parse_unquote(key)
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o = ''.join([
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compat_chr(compat_ord(e[n]) - compat_ord(a[n % len(a)]) % 21)
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for n in range(len(e))])
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return ''.join(split(o, 3)[::-1])
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def decrypt_url(encrypted_url):
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encrypted_url = self._proto_relative_url(
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encrypted_url.replace('{DATA_MARKERS}', ''), 'https:')
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key = self._search_regex(
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r'/key=(.*?)%2Cend=', encrypted_url, 'key', default=None)
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if not key:
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return encrypted_url
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return encrypted_url.replace(key, decrypt_key(key))
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formats = []
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for format_id, video_url in video.items():
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if not video_url:
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continue
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height = self._search_regex(
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r'^(\d+)[pP]$', format_id, 'height', default=None)
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if not height:
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continue
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formats.append({
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'url': decrypt_url(video_url),
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'format_id': format_id,
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'height': int(height),
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})
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self._sort_formats(formats)
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title = video['title']
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video_id = video.get('id') or video_id
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display_id = video.get('code')
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description = video.get('desc')
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timestamp = parse_iso8601(video.get('date'), ' ')
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duration = int_or_none(video.get('duration'))
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tags = [tag.strip() for tag in video['tags'].split(',')] if video.get('tags') else None
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return {
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'id': video_id,
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'display_id': display_id,
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'title': title,
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'description': description,
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'timestamp': timestamp,
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'duration': duration,
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'tags': tags,
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'formats': formats,
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'age_limit': self._rta_search(webpage),
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}
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