mirror of
https://github.com/l1ving/youtube-dl
synced 2024-11-25 13:55:29 +08:00
107 lines
4.8 KiB
Python
107 lines
4.8 KiB
Python
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# coding: utf-8
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import re
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import json
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from .common import InfoExtractor
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from ..utils import (
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compat_urllib_parse,
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orderedSet,
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compat_urllib_parse_urlparse,
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compat_urlparse,
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)
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class CondeNastIE(InfoExtractor):
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"""
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Condé Nast is a media group, some of its sites use a custom HTML5 player
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that works the same in all of them.
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"""
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# The keys are the supported sites and the values are the name to be shown
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# to the user and in the extractor description.
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_SITES = {'wired': u'WIRED',
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'gq': u'GQ',
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'vogue': u'Vogue',
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'glamour': u'Glamour',
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'wmagazine': u'W Magazine',
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'vanityfair': u'Vanity Fair',
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}
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_VALID_URL = r'http://(video|www).(?P<site>%s).com/(?P<type>watch|series|video)/(?P<id>.+)' % '|'.join(_SITES.keys())
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IE_DESC = u'Condé Nast media group: %s' % ', '.join(sorted(_SITES.values()))
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_TEST = {
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u'url': u'http://video.wired.com/watch/3d-printed-speakers-lit-with-led',
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u'file': u'5171b343c2b4c00dd0c1ccb3.mp4',
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u'md5': u'1921f713ed48aabd715691f774c451f7',
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u'info_dict': {
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u'title': u'3D Printed Speakers Lit With LED',
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u'description': u'Check out these beautiful 3D printed LED speakers. You can\'t actually buy them, but LumiGeek is working on a board that will let you make you\'re own.',
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}
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}
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def _extract_series(self, url, webpage):
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title = self._html_search_regex(r'<div class="cne-series-info">.*?<h1>(.+?)</h1>',
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webpage, u'series title', flags=re.DOTALL)
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url_object = compat_urllib_parse_urlparse(url)
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base_url = '%s://%s' % (url_object.scheme, url_object.netloc)
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m_paths = re.finditer(r'<p class="cne-thumb-title">.*?<a href="(/watch/.+?)["\?]',
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webpage, flags=re.DOTALL)
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paths = orderedSet(m.group(1) for m in m_paths)
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build_url = lambda path: compat_urlparse.urljoin(base_url, path)
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entries = [self.url_result(build_url(path), 'CondeNast') for path in paths]
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return self.playlist_result(entries, playlist_title=title)
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def _extract_video(self, webpage):
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description = self._html_search_regex([r'<div class="cne-video-description">(.+?)</div>',
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r'<div class="video-post-content">(.+?)</div>',
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],
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webpage, u'description',
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fatal=False, flags=re.DOTALL)
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params = self._search_regex(r'var params = {(.+?)}[;,]', webpage,
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u'player params', flags=re.DOTALL)
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video_id = self._search_regex(r'videoId: [\'"](.+?)[\'"]', params, u'video id')
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player_id = self._search_regex(r'playerId: [\'"](.+?)[\'"]', params, u'player id')
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target = self._search_regex(r'target: [\'"](.+?)[\'"]', params, u'target')
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data = compat_urllib_parse.urlencode({'videoId': video_id,
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'playerId': player_id,
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'target': target,
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})
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base_info_url = self._search_regex(r'url = [\'"](.+?)[\'"][,;]',
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webpage, u'base info url',
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default='http://player.cnevids.com/player/loader.js?')
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info_url = base_info_url + data
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info_page = self._download_webpage(info_url, video_id,
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u'Downloading video info')
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video_info = self._search_regex(r'var video = ({.+?});', info_page, u'video info')
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video_info = json.loads(video_info)
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def _formats_sort_key(f):
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type_ord = 1 if f['type'] == 'video/mp4' else 0
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quality_ord = 1 if f['quality'] == 'high' else 0
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return (quality_ord, type_ord)
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best_format = sorted(video_info['sources'][0], key=_formats_sort_key)[-1]
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return {'id': video_id,
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'url': best_format['src'],
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'ext': best_format['type'].split('/')[-1],
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'title': video_info['title'],
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'thumbnail': video_info['poster_frame'],
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'description': description,
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}
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def _real_extract(self, url):
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mobj = re.match(self._VALID_URL, url)
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site = mobj.group('site')
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url_type = mobj.group('type')
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id = mobj.group('id')
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self.to_screen(u'Extracting from %s with the Condé Nast extractor' % self._SITES[site])
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webpage = self._download_webpage(url, id)
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if url_type == 'series':
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return self._extract_series(url, webpage)
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else:
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return self._extract_video(webpage)
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