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https://github.com/ytdl-org/youtube-dl.git
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[arte] Rework extractors
* Reimplement embed and playlist extractors to delegate to the single entrypoint artetv extractor Beware reluctant download archive extractor keys breakage. * Improve embeds detection (closes #27057) - Remove obsolete code
This commit is contained in:
Sergey M․
@ -4,7 +4,10 @@ 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 compat_str
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from ..compat import (
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compat_str,
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compat_urlparse,
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)
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from ..utils import (
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ExtractorError,
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int_or_none,
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@ -14,14 +17,44 @@ from ..utils import (
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url_or_none,
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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 ArteTVBaseIE(InfoExtractor):
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def _extract_from_json_url(self, json_url, video_id, lang, title=None):
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info = self._download_json(json_url, video_id)
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_ARTE_LANGUAGES = 'fr|de|en|es|it|pl'
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_API_BASE = 'https://api.arte.tv/api/player/v1'
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class ArteTVIE(ArteTVBaseIE):
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_VALID_URL = r'''(?x)
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https?://
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(?:
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(?:www\.)?arte\.tv/(?P<lang>%(langs)s)/videos|
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api\.arte\.tv/api/player/v\d+/config/(?P<lang_2>%(langs)s)
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)
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/(?P<id>\d{6}-\d{3}-[AF])
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''' % {'langs': ArteTVBaseIE._ARTE_LANGUAGES}
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_TESTS = [{
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'url': 'https://www.arte.tv/en/videos/088501-000-A/mexico-stealing-petrol-to-survive/',
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'info_dict': {
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'id': '088501-000-A',
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'ext': 'mp4',
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'title': 'Mexico: Stealing Petrol to Survive',
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'upload_date': '20190628',
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},
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}, {
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'url': 'https://www.arte.tv/pl/videos/100103-000-A/usa-dyskryminacja-na-porodowce/',
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'only_matching': True,
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}, {
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'url': 'https://api.arte.tv/api/player/v2/config/de/100605-013-A',
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'only_matching': True,
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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') or mobj.group('lang_2')
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info = self._download_json(
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'%s/config/%s/%s' % (self._API_BASE, lang, video_id), video_id)
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player_info = info['videoJsonPlayer']
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vsr = try_get(player_info, lambda x: x['VSR'], dict)
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@ -38,18 +71,11 @@ class ArteTVBaseIE(InfoExtractor):
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if not upload_date_str:
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upload_date_str = (player_info.get('VRA') or player_info.get('VDA') or '').split(' ')[0]
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title = (player_info.get('VTI') or title or player_info['VID']).strip()
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title = (player_info.get('VTI') or player_info['VID']).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(['MQ', 'HQ', 'EQ', 'SQ'])
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LANGS = {
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@ -64,7 +90,6 @@ class ArteTVBaseIE(InfoExtractor):
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langcode = LANGS.get(lang, lang)
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formats = []
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m3u8_formats = []
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for format_id, format_dict in vsr.items():
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f = dict(format_dict)
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format_url = url_or_none(f.get('url'))
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@ -120,6 +145,7 @@ class ArteTVBaseIE(InfoExtractor):
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m3u8_id=format_id, fatal=False)
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for m3u8_format in m3u8_formats:
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m3u8_format['language_preference'] = lang_pref
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formats.extend(m3u8_formats)
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continue
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format = {
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@ -142,58 +168,50 @@ class ArteTVBaseIE(InfoExtractor):
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formats.append(format)
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self._check_formats(formats, video_id)
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formats.extend(m3u8_formats)
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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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return {
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'id': player_info.get('VID') or video_id,
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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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'formats': formats,
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}
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class ArteTVPlus7IE(ArteTVBaseIE):
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IE_NAME = 'arte.tv:+7'
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_VALID_URL = r'https?://(?:www\.)?arte\.tv/(?P<lang>fr|de|en|es|it|pl)/videos/(?P<id>\d{6}-\d{3}-[AF])'
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class ArteTVEmbedIE(InfoExtractor):
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_VALID_URL = r'https?://(?:www\.)?arte\.tv/player/v\d+/index\.php\?.*?\bjson_url=.+'
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_TESTS = [{
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'url': 'https://www.arte.tv/en/videos/088501-000-A/mexico-stealing-petrol-to-survive/',
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'url': 'https://www.arte.tv/player/v5/index.php?json_url=https%3A%2F%2Fapi.arte.tv%2Fapi%2Fplayer%2Fv2%2Fconfig%2Fde%2F100605-013-A&lang=de&autoplay=true&mute=0100605-013-A',
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'info_dict': {
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'id': '088501-000-A',
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'id': '100605-013-A',
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'ext': 'mp4',
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'title': 'Mexico: Stealing Petrol to Survive',
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'upload_date': '20190628',
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'title': 'United we Stream November Lockdown Edition #13',
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'description': 'md5:be40b667f45189632b78c1425c7c2ce1',
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'upload_date': '20201116',
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},
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}, {
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'url': 'https://www.arte.tv/player/v3/index.php?json_url=https://api.arte.tv/api/player/v2/config/de/100605-013-A',
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'only_matching': True,
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}]
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def _real_extract(self, url):
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lang, video_id = re.match(self._VALID_URL, url).groups()
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return self._extract_from_json_url(
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'https://api.arte.tv/api/player/v1/config/%s/%s' % (lang, video_id),
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video_id, lang)
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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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https://www\.arte\.tv
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/player/v3/index\.php\?json_url=
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(?P<json_url>
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https?://api\.arte\.tv/api/player/v1/config/
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(?P<lang>[^/]+)/(?P<id>\d{6}-\d{3}-[AF])
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)
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'''
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_TESTS = []
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@staticmethod
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def _extract_urls(webpage):
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return [url for _, url in re.findall(
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r'<(?:iframe|script)[^>]+src=(["\'])(?P<url>(?:https?:)?//(?:www\.)?arte\.tv/player/v\d+/index\.php\?.*?\bjson_url=.+?)\1',
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webpage)]
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def _real_extract(self, url):
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json_url, lang, video_id = re.match(self._VALID_URL, url).groups()
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return self._extract_from_json_url(json_url, video_id, lang)
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qs = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query)
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json_url = qs['json_url'][0]
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video_id = ArteTVIE._match_id(json_url)
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return self.url_result(
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json_url, ie=ArteTVIE.ie_key(), video_id=video_id)
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class ArteTVPlaylistIE(ArteTVBaseIE):
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IE_NAME = 'arte.tv:playlist'
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_VALID_URL = r'https?://(?:www\.)?arte\.tv/(?P<lang>fr|de|en|es|it|pl)/videos/(?P<id>RC-\d{6})'
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_VALID_URL = r'https?://(?:www\.)?arte\.tv/(?P<lang>%s)/videos/(?P<id>RC-\d{6})' % ArteTVBaseIE._ARTE_LANGUAGES
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_TESTS = [{
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'url': 'https://www.arte.tv/en/videos/RC-016954/earn-a-living/',
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'info_dict': {
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@ -202,17 +220,35 @@ class ArteTVPlaylistIE(ArteTVBaseIE):
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'description': 'md5:d322c55011514b3a7241f7fb80d494c2',
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},
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'playlist_mincount': 6,
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}, {
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'url': 'https://www.arte.tv/pl/videos/RC-014123/arte-reportage/',
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'only_matching': True,
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}]
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def _real_extract(self, url):
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lang, playlist_id = re.match(self._VALID_URL, url).groups()
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collection = self._download_json(
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'https://api.arte.tv/api/player/v1/collectionData/%s/%s?source=videos'
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% (lang, playlist_id), playlist_id)
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'%s/collectionData/%s/%s?source=videos'
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% (self._API_BASE, lang, playlist_id), playlist_id)
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entries = []
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for video in collection['videos']:
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if not isinstance(video, dict):
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continue
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video_url = url_or_none(video.get('url')) or url_or_none(video.get('jsonUrl'))
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if not video_url:
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continue
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video_id = video.get('programId')
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entries.append({
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'_type': 'url_transparent',
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'url': video_url,
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'id': video_id,
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'title': video.get('title'),
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'alt_title': video.get('subtitle'),
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'thumbnail': url_or_none(try_get(video, lambda x: x['mainImage']['url'], compat_str)),
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'duration': int_or_none(video.get('durationSeconds')),
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'view_count': int_or_none(video.get('views')),
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'ie_key': ArteTVIE.ie_key(),
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})
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title = collection.get('title')
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description = collection.get('shortDescription') or collection.get('teaserText')
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entries = [
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self._extract_from_json_url(
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video['jsonUrl'], video.get('programId') or playlist_id, lang)
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for video in collection['videos'] if video.get('jsonUrl')]
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return self.playlist_result(entries, playlist_id, title, description)
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