mirror of
https://github.com/l1ving/youtube-dl
synced 2024-12-31 00:32:52 +08:00
202 lines
8.0 KiB
Python
202 lines
8.0 KiB
Python
# coding: 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 compat_str
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from ..utils import (
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ExtractorError,
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int_or_none,
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qualities,
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try_get,
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unified_strdate,
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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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player_info = info['videoJsonPlayer']
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vsr = try_get(player_info, lambda x: x['VSR'], dict)
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if not vsr:
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error = None
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if try_get(player_info, lambda x: x['custom_msg']['type']) == 'error':
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error = try_get(
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player_info, lambda x: x['custom_msg']['msg'], compat_str)
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if not error:
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error = 'Video %s is not available' % player_info.get('VID') or video_id
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raise ExtractorError(error, expected=True)
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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('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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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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'fr': 'F',
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'de': 'A',
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'en': 'E[ANG]',
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'es': 'E[ESP]',
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'it': 'E[ITA]',
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'pl': 'E[POL]',
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}
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langcode = LANGS.get(lang, lang)
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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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versionCode = f.get('versionCode')
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l = re.escape(langcode)
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# Language preference from most to least priority
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# Reference: section 6.8 of
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# https://www.arte.tv/sites/en/corporate/files/complete-technical-guidelines-arte-geie-v1-07-1.pdf
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PREFERENCES = (
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# original version in requested language, without subtitles
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r'VO{0}$'.format(l),
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# original version in requested language, with partial subtitles in requested language
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r'VO{0}-ST{0}$'.format(l),
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# original version in requested language, with subtitles for the deaf and hard-of-hearing in requested language
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r'VO{0}-STM{0}$'.format(l),
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# non-original (dubbed) version in requested language, without subtitles
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r'V{0}$'.format(l),
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# non-original (dubbed) version in requested language, with subtitles partial subtitles in requested language
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r'V{0}-ST{0}$'.format(l),
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# non-original (dubbed) version in requested language, with subtitles for the deaf and hard-of-hearing in requested language
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r'V{0}-STM{0}$'.format(l),
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# original version in requested language, with partial subtitles in different language
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r'VO{0}-ST(?!{0}).+?$'.format(l),
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# original version in requested language, with subtitles for the deaf and hard-of-hearing in different language
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r'VO{0}-STM(?!{0}).+?$'.format(l),
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# original version in different language, with partial subtitles in requested language
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r'VO(?:(?!{0}).+?)?-ST{0}$'.format(l),
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# original version in different language, with subtitles for the deaf and hard-of-hearing in requested language
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r'VO(?:(?!{0}).+?)?-STM{0}$'.format(l),
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# original version in different language, without subtitles
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r'VO(?:(?!{0}))?$'.format(l),
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# original version in different language, with partial subtitles in different language
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r'VO(?:(?!{0}).+?)?-ST(?!{0}).+?$'.format(l),
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# original version in different language, with subtitles for the deaf and hard-of-hearing in different language
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r'VO(?:(?!{0}).+?)?-STM(?!{0}).+?$'.format(l),
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)
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for pref, p in enumerate(PREFERENCES):
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if re.match(p, versionCode):
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lang_pref = len(PREFERENCES) - pref
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break
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else:
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lang_pref = -1
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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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}
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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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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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_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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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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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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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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_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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'id': 'RC-016954',
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'title': 'Earn a Living',
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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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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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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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