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https://github.com/ytdl-org/youtube-dl
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This commit is contained in:
Sergey M․
parent
53b8247cb5
commit
d3f007af18
@ -13,8 +13,10 @@ from ..compat import (
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)
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from ..utils import (
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ExtractorError,
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determine_ext,
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int_or_none,
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orderedSet,
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parse_iso8601,
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str_to_int,
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unescapeHTML,
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)
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@ -28,10 +30,12 @@ class DailymotionBaseInfoExtractor(InfoExtractor):
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request.add_header('Cookie', 'family_filter=off; ff=off')
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return request
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def _download_webpage_no_ff(self, url, *args, **kwargs):
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request = self._build_request(url)
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return self._download_webpage(request, *args, **kwargs)
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class DailymotionIE(DailymotionBaseInfoExtractor):
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"""Information Extractor for Dailymotion"""
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_VALID_URL = r'(?i)(?:https?://)?(?:(www|touch)\.)?dailymotion\.[a-z]{2,3}/(?:(embed|#)/)?video/(?P<id>[^/?_]+)'
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IE_NAME = 'dailymotion'
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@ -50,10 +54,17 @@ class DailymotionIE(DailymotionBaseInfoExtractor):
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'info_dict': {
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'id': 'x2iuewm',
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'ext': 'mp4',
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'uploader': 'IGN',
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'title': 'Steam Machine Models, Pricing Listed on Steam Store - IGN News',
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'upload_date': '20150306',
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'description': 'Several come bundled with the Steam Controller.',
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'thumbnail': 're:^https?:.*\.(?:jpg|png)$',
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'duration': 74,
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'timestamp': 1425657362,
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'upload_date': '20150306',
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'uploader': 'IGN',
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'uploader_id': 'xijv66',
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'age_limit': 0,
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'view_count': int,
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'comment_count': int,
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}
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},
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# Vevo video
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@ -87,38 +98,106 @@ class DailymotionIE(DailymotionBaseInfoExtractor):
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def _real_extract(self, url):
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video_id = self._match_id(url)
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url = 'https://www.dailymotion.com/video/%s' % video_id
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# Retrieve video webpage to extract further information
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request = self._build_request(url)
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webpage = self._download_webpage(request, video_id)
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# Extract URL, uploader and title from webpage
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self.report_extraction(video_id)
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# It may just embed a vevo video:
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m_vevo = re.search(
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r'<link rel="video_src" href="[^"]*?vevo.com[^"]*?video=(?P<id>[\w]*)',
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webpage)
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if m_vevo is not None:
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vevo_id = m_vevo.group('id')
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self.to_screen('Vevo video detected: %s' % vevo_id)
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return self.url_result('vevo:%s' % vevo_id, ie='Vevo')
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webpage = self._download_webpage_no_ff(
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'https://www.dailymotion.com/video/%s' % video_id, video_id)
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age_limit = self._rta_search(webpage)
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video_upload_date = None
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mobj = re.search(r'<meta property="video:release_date" content="([0-9]{4})-([0-9]{2})-([0-9]{2}).+?"/>', webpage)
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if mobj is not None:
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video_upload_date = mobj.group(1) + mobj.group(2) + mobj.group(3)
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description = self._og_search_description(webpage) or self._html_search_meta(
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'description', webpage, 'description')
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view_count = str_to_int(self._search_regex(
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[r'<meta[^>]+itemprop="interactionCount"[^>]+content="UserPlays:(\d+)"',
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r'video_views_count[^>]+>\s+([\d\.,]+)'],
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webpage, 'view count', fatal=False))
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comment_count = int_or_none(self._search_regex(
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r'<meta[^>]+itemprop="interactionCount"[^>]+content="UserComments:(\d+)"',
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webpage, 'comment count', fatal=False))
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player_v5 = self._search_regex(
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r'playerV5\s*=\s*dmp\.create\([^,]+?,\s*({.+?})\);',
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webpage, 'player v5', default=None)
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if player_v5:
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player = self._parse_json(player_v5, video_id)
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metadata = player['metadata']
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formats = []
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for quality, media_list in metadata['qualities'].items():
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for media in media_list:
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media_url = media.get('url')
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if not media_url:
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continue
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type_ = media.get('type')
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if type_ == 'application/vnd.lumberjack.manifest':
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continue
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if type_ == 'application/x-mpegURL' or determine_ext(media_url) == 'm3u8':
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formats.extend(self._extract_m3u8_formats(
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media_url, video_id, 'mp4', m3u8_id='hls'))
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else:
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f = {
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'url': media_url,
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'format_id': quality,
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}
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m = re.search(r'H264-(?P<width>\d+)x(?P<height>\d+)', media_url)
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if m:
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f.update({
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'width': int(m.group('width')),
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'height': int(m.group('height')),
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})
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formats.append(f)
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self._sort_formats(formats)
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title = metadata['title']
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duration = int_or_none(metadata.get('duration'))
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timestamp = int_or_none(metadata.get('created_time'))
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thumbnail = metadata.get('poster_url')
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uploader = metadata.get('owner', {}).get('screenname')
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uploader_id = metadata.get('owner', {}).get('id')
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subtitles = {}
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for subtitle_lang, subtitle in metadata.get('subtitles', {}).get('data', {}).items():
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subtitles[subtitle_lang] = [{
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'ext': determine_ext(subtitle_url),
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'url': subtitle_url,
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} for subtitle_url in subtitle.get('urls', [])]
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return {
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'id': video_id,
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'title': title,
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'description': description,
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'thumbnail': thumbnail,
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'duration': duration,
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'timestamp': timestamp,
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'uploader': uploader,
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'uploader_id': uploader_id,
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'age_limit': age_limit,
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'view_count': view_count,
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'comment_count': comment_count,
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'formats': formats,
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'subtitles': subtitles,
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}
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# vevo embed
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vevo_id = self._search_regex(
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r'<link rel="video_src" href="[^"]*?vevo.com[^"]*?video=(?P<id>[\w]*)',
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webpage, 'vevo embed', default=None)
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if vevo_id:
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return self.url_result('vevo:%s' % vevo_id, 'Vevo')
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# fallback old player
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embed_page = self._download_webpage_no_ff(
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'https://www.dailymotion.com/embed/video/%s' % video_id,
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video_id, 'Downloading embed page')
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timestamp = parse_iso8601(self._html_search_meta(
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'video:release_date', webpage, 'upload date'))
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info = self._parse_json(
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self._search_regex(
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r'var info = ({.*?}),$', embed_page,
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'video info', flags=re.MULTILINE),
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video_id)
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embed_url = 'https://www.dailymotion.com/embed/video/%s' % video_id
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embed_request = self._build_request(embed_url)
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embed_page = self._download_webpage(
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embed_request, video_id, 'Downloading embed page')
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info = self._search_regex(r'var info = ({.*?}),$', embed_page,
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'video info', flags=re.MULTILINE)
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info = json.loads(info)
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if info.get('error') is not None:
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msg = 'Couldn\'t get video, Dailymotion says: %s' % info['error']['title']
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raise ExtractorError(msg, expected=True)
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@ -139,16 +218,11 @@ class DailymotionIE(DailymotionBaseInfoExtractor):
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'width': width,
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'height': height,
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})
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if not formats:
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raise ExtractorError('Unable to extract video URL')
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self._sort_formats(formats)
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# subtitles
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video_subtitles = self.extract_subtitles(video_id, webpage)
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view_count = str_to_int(self._search_regex(
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r'video_views_count[^>]+>\s+([\d\.,]+)',
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webpage, 'view count', fatal=False))
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title = self._og_search_title(webpage, default=None)
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if title is None:
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title = self._html_search_regex(
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@ -159,8 +233,9 @@ class DailymotionIE(DailymotionBaseInfoExtractor):
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'id': video_id,
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'formats': formats,
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'uploader': info['owner.screenname'],
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'upload_date': video_upload_date,
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'timestamp': timestamp,
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'title': title,
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'description': description,
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'subtitles': video_subtitles,
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'thumbnail': info['thumbnail_url'],
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'age_limit': age_limit,
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@ -201,9 +276,9 @@ class DailymotionPlaylistIE(DailymotionBaseInfoExtractor):
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def _extract_entries(self, id):
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video_ids = []
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for pagenum in itertools.count(1):
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request = self._build_request(self._PAGE_TEMPLATE % (id, pagenum))
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webpage = self._download_webpage(request,
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id, 'Downloading page %s' % pagenum)
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webpage = self._download_webpage_no_ff(
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self._PAGE_TEMPLATE % (id, pagenum),
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id, 'Downloading page %s' % pagenum)
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video_ids.extend(re.findall(r'data-xid="(.+?)"', webpage))
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@ -286,8 +361,7 @@ class DailymotionCloudIE(DailymotionBaseInfoExtractor):
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def _real_extract(self, url):
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video_id = self._match_id(url)
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request = self._build_request(url)
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webpage = self._download_webpage(request, video_id)
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webpage = self._download_webpage_no_ff(url, video_id)
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title = self._html_search_regex(r'<title>([^>]+)</title>', webpage, 'title')
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