mirror of
https://github.com/l1ving/youtube-dl
synced 2024-11-27 09:52:53 +08:00
275 lines
10 KiB
Python
275 lines
10 KiB
Python
# encoding: utf-8
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from __future__ import unicode_literals
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import re
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from .common import InfoExtractor
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from ..compat import (
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compat_parse_qs,
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compat_urllib_parse_urlparse,
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)
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from ..utils import (
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find_xpath_attr,
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unified_strdate,
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get_element_by_attribute,
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int_or_none,
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qualities,
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)
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# There are different sources of video in arte.tv, the extraction process
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# is different for each one. The videos usually expire in 7 days, so we can't
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# add tests.
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class ArteTvIE(InfoExtractor):
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_VALID_URL = r'http://videos\.arte\.tv/(?P<lang>fr|de)/.*-(?P<id>.*?)\.html'
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IE_NAME = 'arte.tv'
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def _real_extract(self, url):
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mobj = re.match(self._VALID_URL, url)
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lang = mobj.group('lang')
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video_id = mobj.group('id')
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ref_xml_url = url.replace('/videos/', '/do_delegate/videos/')
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ref_xml_url = ref_xml_url.replace('.html', ',view,asPlayerXml.xml')
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ref_xml_doc = self._download_xml(
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ref_xml_url, video_id, note='Downloading metadata')
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config_node = find_xpath_attr(ref_xml_doc, './/video', 'lang', lang)
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config_xml_url = config_node.attrib['ref']
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config = self._download_xml(
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config_xml_url, video_id, note='Downloading configuration')
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formats = [{
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'format_id': q.attrib['quality'],
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# The playpath starts at 'mp4:', if we don't manually
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# split the url, rtmpdump will incorrectly parse them
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'url': q.text.split('mp4:', 1)[0],
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'play_path': 'mp4:' + q.text.split('mp4:', 1)[1],
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'ext': 'flv',
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'quality': 2 if q.attrib['quality'] == 'hd' else 1,
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} for q in config.findall('./urls/url')]
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self._sort_formats(formats)
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title = config.find('.//name').text
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thumbnail = config.find('.//firstThumbnailUrl').text
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return {
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'id': video_id,
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'title': title,
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'thumbnail': thumbnail,
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'formats': formats,
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}
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class ArteTVPlus7IE(InfoExtractor):
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IE_NAME = 'arte.tv:+7'
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_VALID_URL = r'https?://(?:www\.)?arte\.tv/guide/(?P<lang>fr|de)/(?:(?:sendungen|emissions)/)?(?P<id>.*?)/(?P<name>.*?)(\?.*)?'
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@classmethod
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def _extract_url_info(cls, url):
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mobj = re.match(cls._VALID_URL, url)
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lang = mobj.group('lang')
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query = compat_parse_qs(compat_urllib_parse_urlparse(url).query)
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if 'vid' in query:
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video_id = query['vid'][0]
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else:
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# This is not a real id, it can be for example AJT for the news
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# http://www.arte.tv/guide/fr/emissions/AJT/arte-journal
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video_id = mobj.group('id')
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return video_id, lang
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def _real_extract(self, url):
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video_id, lang = self._extract_url_info(url)
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webpage = self._download_webpage(url, video_id)
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return self._extract_from_webpage(webpage, video_id, lang)
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def _extract_from_webpage(self, webpage, video_id, lang):
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patterns_templates = (r'arte_vp_url=["\'](.*?%s.*?)["\']', r'data-url=["\']([^"]+%s[^"]+)["\']')
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ids = (video_id, '')
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# some pages contain multiple videos (like
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# http://www.arte.tv/guide/de/sendungen/XEN/xenius/?vid=055918-015_PLUS7-D),
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# so we first try to look for json URLs that contain the video id from
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# the 'vid' parameter.
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patterns = [t % re.escape(_id) for _id in ids for t in patterns_templates]
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json_url = self._html_search_regex(
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patterns, webpage, 'json vp url', default=None)
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if not json_url:
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iframe_url = self._html_search_regex(
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r'<iframe[^>]+src=(["\'])(?P<url>.+\bjson_url=.+?)\1',
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webpage, 'iframe url', group='url')
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json_url = compat_parse_qs(
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compat_urllib_parse_urlparse(iframe_url).query)['json_url'][0]
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return self._extract_from_json_url(json_url, video_id, lang)
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def _extract_from_json_url(self, json_url, video_id, lang):
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info = self._download_json(json_url, video_id)
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player_info = info['videoJsonPlayer']
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upload_date_str = player_info.get('shootingDate')
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if not upload_date_str:
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upload_date_str = player_info.get('VDA', '').split(' ')[0]
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title = player_info['VTI'].strip()
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subtitle = player_info.get('VSU', '').strip()
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if subtitle:
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title += ' - %s' % subtitle
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info_dict = {
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'id': player_info['VID'],
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'title': title,
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'description': player_info.get('VDE'),
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'upload_date': unified_strdate(upload_date_str),
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'thumbnail': player_info.get('programImage') or player_info.get('VTU', {}).get('IUR'),
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}
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qfunc = qualities(['HQ', 'MQ', 'EQ', 'SQ'])
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formats = []
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for format_id, format_dict in player_info['VSR'].items():
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f = dict(format_dict)
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versionCode = f.get('versionCode')
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langcode = {
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'fr': 'F',
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'de': 'A',
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}.get(lang, lang)
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lang_rexs = [r'VO?%s' % langcode, r'VO?.-ST%s' % langcode]
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lang_pref = (
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None if versionCode is None else (
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10 if any(re.match(r, versionCode) for r in lang_rexs)
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else -10))
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source_pref = 0
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if versionCode is not None:
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# The original version with subtitles has lower relevance
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if re.match(r'VO-ST(F|A)', versionCode):
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source_pref -= 10
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# The version with sourds/mal subtitles has also lower relevance
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elif re.match(r'VO?(F|A)-STM\1', versionCode):
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source_pref -= 9
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format = {
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'format_id': format_id,
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'preference': -10 if f.get('videoFormat') == 'M3U8' else None,
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'language_preference': lang_pref,
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'format_note': '%s, %s' % (f.get('versionCode'), f.get('versionLibelle')),
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'width': int_or_none(f.get('width')),
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'height': int_or_none(f.get('height')),
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'tbr': int_or_none(f.get('bitrate')),
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'quality': qfunc(f.get('quality')),
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'source_preference': source_pref,
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}
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if f.get('mediaType') == 'rtmp':
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format['url'] = f['streamer']
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format['play_path'] = 'mp4:' + f['url']
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format['ext'] = 'flv'
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else:
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format['url'] = f['url']
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formats.append(format)
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self._check_formats(formats, video_id)
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self._sort_formats(formats)
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info_dict['formats'] = formats
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return info_dict
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# It also uses the arte_vp_url url from the webpage to extract the information
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class ArteTVCreativeIE(ArteTVPlus7IE):
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IE_NAME = 'arte.tv:creative'
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_VALID_URL = r'https?://creative\.arte\.tv/(?P<lang>fr|de)/(?:magazine?/)?(?P<id>[^?#]+)'
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_TESTS = [{
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'url': 'http://creative.arte.tv/de/magazin/agentur-amateur-corporate-design',
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'info_dict': {
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'id': '72176',
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'ext': 'mp4',
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'title': 'Folge 2 - Corporate Design',
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'upload_date': '20131004',
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},
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}, {
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'url': 'http://creative.arte.tv/fr/Monty-Python-Reunion',
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'info_dict': {
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'id': '160676',
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'ext': 'mp4',
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'title': 'Monty Python live (mostly)',
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'description': 'Événement ! Quarante-cinq ans après leurs premiers succès, les légendaires Monty Python remontent sur scène.\n',
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'upload_date': '20140805',
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}
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}]
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class ArteTVFutureIE(ArteTVPlus7IE):
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IE_NAME = 'arte.tv:future'
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_VALID_URL = r'https?://future\.arte\.tv/(?P<lang>fr|de)/(thema|sujet)/.*?#article-anchor-(?P<id>\d+)'
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_TEST = {
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'url': 'http://future.arte.tv/fr/sujet/info-sciences#article-anchor-7081',
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'info_dict': {
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'id': '5201',
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'ext': 'mp4',
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'title': 'Les champignons au secours de la planète',
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'upload_date': '20131101',
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},
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}
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def _real_extract(self, url):
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anchor_id, lang = self._extract_url_info(url)
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webpage = self._download_webpage(url, anchor_id)
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row = self._search_regex(
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r'(?s)id="%s"[^>]*>.+?(<div[^>]*arte_vp_url[^>]*>)' % anchor_id,
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webpage, 'row')
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return self._extract_from_webpage(row, anchor_id, lang)
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class ArteTVDDCIE(ArteTVPlus7IE):
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IE_NAME = 'arte.tv:ddc'
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_VALID_URL = r'https?://ddc\.arte\.tv/(?P<lang>emission|folge)/(?P<id>.+)'
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def _real_extract(self, url):
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video_id, lang = self._extract_url_info(url)
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if lang == 'folge':
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lang = 'de'
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elif lang == 'emission':
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lang = 'fr'
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webpage = self._download_webpage(url, video_id)
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scriptElement = get_element_by_attribute('class', 'visu_video_block', webpage)
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script_url = self._html_search_regex(r'src="(.*?)"', scriptElement, 'script url')
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javascriptPlayerGenerator = self._download_webpage(script_url, video_id, 'Download javascript player generator')
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json_url = self._search_regex(r"json_url=(.*)&rendering_place.*", javascriptPlayerGenerator, 'json url')
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return self._extract_from_json_url(json_url, video_id, lang)
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class ArteTVConcertIE(ArteTVPlus7IE):
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IE_NAME = 'arte.tv:concert'
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_VALID_URL = r'https?://concert\.arte\.tv/(?P<lang>de|fr)/(?P<id>.+)'
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_TEST = {
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'url': 'http://concert.arte.tv/de/notwist-im-pariser-konzertclub-divan-du-monde',
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'md5': '9ea035b7bd69696b67aa2ccaaa218161',
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'info_dict': {
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'id': '186',
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'ext': 'mp4',
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'title': 'The Notwist im Pariser Konzertclub "Divan du Monde"',
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'upload_date': '20140128',
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'description': 'md5:486eb08f991552ade77439fe6d82c305',
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},
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}
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class ArteTVEmbedIE(ArteTVPlus7IE):
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IE_NAME = 'arte.tv:embed'
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_VALID_URL = r'''(?x)
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http://www\.arte\.tv
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/playerv2/embed\.php\?json_url=
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(?P<json_url>
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http://arte\.tv/papi/tvguide/videos/stream/player/
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(?P<lang>[^/]+)/(?P<id>[^/]+)[^&]*
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)
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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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video_id = mobj.group('id')
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lang = mobj.group('lang')
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json_url = mobj.group('json_url')
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return self._extract_from_json_url(json_url, video_id, lang)
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