X-Git-Url: https://git.rapsys.eu/youtubedl/blobdiff_plain/179629569ec7a2eda04957287c17fab7e55b1a7f..39393b81acfaf4045fb7f20454a0226f0dc9142e:/youtube_dl/extractor/arte.py diff --git a/youtube_dl/extractor/arte.py b/youtube_dl/extractor/arte.py index e7a91a1..2bd3bfe 100644 --- a/youtube_dl/extractor/arte.py +++ b/youtube_dl/extractor/arte.py @@ -1,145 +1,201 @@ +# coding: utf-8 +from __future__ import unicode_literals + import re -import json -import xml.etree.ElementTree from .common import InfoExtractor +from ..compat import compat_str from ..utils import ( ExtractorError, + int_or_none, + qualities, + try_get, unified_strdate, ) -class ArteTvIE(InfoExtractor): - """ - There are two sources of video in arte.tv: videos.arte.tv and - www.arte.tv/guide, the extraction process is different for each one. - The videos expire in 7 days, so we can't add tests. - """ - _EMISSION_URL = r'(?:http://)?www\.arte.tv/guide/(?Pfr|de)/(?:(?:sendungen|emissions)/)?(?P.*?)/(?P.*?)(\?.*)?' - _VIDEOS_URL = r'(?:http://)?videos.arte.tv/(?Pfr|de)/.*-(?P.*?).html' - _LIVE_URL = r'index-[0-9]+\.html$' - - IE_NAME = u'arte.tv' - - @classmethod - def suitable(cls, url): - return any(re.match(regex, url) for regex in (cls._EMISSION_URL, cls._VIDEOS_URL)) - - # TODO implement Live Stream - # from ..utils import compat_urllib_parse - # def extractLiveStream(self, url): - # video_lang = url.split('/')[-4] - # info = self.grep_webpage( - # url, - # r'src="(.*?/videothek_js.*?\.js)', - # 0, - # [ - # (1, 'url', u'Invalid URL: %s' % url) - # ] - # ) - # http_host = url.split('/')[2] - # next_url = 'http://%s%s' % (http_host, compat_urllib_parse.unquote(info.get('url'))) - # info = self.grep_webpage( - # next_url, - # r'(s_artestras_scst_geoFRDE_' + video_lang + '.*?)\'.*?' + - # '(http://.*?\.swf).*?' + - # '(rtmp://.*?)\'', - # re.DOTALL, - # [ - # (1, 'path', u'could not extract video path: %s' % url), - # (2, 'player', u'could not extract video player: %s' % url), - # (3, 'url', u'could not extract video url: %s' % url) - # ] - # ) - # video_url = u'%s/%s' % (info.get('url'), info.get('path')) +# There are different sources of video in arte.tv, the extraction process +# is different for each one. The videos usually expire in 7 days, so we can't +# add tests. - def _real_extract(self, url): - mobj = re.match(self._EMISSION_URL, url) - if mobj is not None: - lang = mobj.group('lang') - # This is not a real id, it can be for example AJT for the news - # http://www.arte.tv/guide/fr/emissions/AJT/arte-journal - video_id = mobj.group('id') - return self._extract_emission(url, video_id, lang) - - mobj = re.match(self._VIDEOS_URL, url) - if mobj is not None: - id = mobj.group('id') - lang = mobj.group('lang') - return self._extract_video(url, id, lang) - - if re.search(self._LIVE_URL, video_id) is not None: - raise ExtractorError(u'Arte live streams are not yet supported, sorry') - # self.extractLiveStream(url) - # return - - def _extract_emission(self, url, video_id, lang): - """Extract from www.arte.tv/guide""" - webpage = self._download_webpage(url, video_id) - json_url = self._html_search_regex(r'arte_vp_url="(.*?)"', webpage, 'json url') - - json_info = self._download_webpage(json_url, video_id, 'Downloading info json') - self.report_extraction(video_id) - info = json.loads(json_info) + +class ArteTVBaseIE(InfoExtractor): + def _extract_from_json_url(self, json_url, video_id, lang, title=None): + info = self._download_json(json_url, video_id) player_info = info['videoJsonPlayer'] - info_dict = {'id': player_info['VID'], - 'title': player_info['VTI'], - 'description': player_info['VDE'], - 'upload_date': unified_strdate(player_info['VDA'].split(' ')[0]), - 'thumbnail': player_info['programImage'], - 'ext': 'flv', - } - - formats = player_info['VSR'].values() - def _match_lang(f): - # Return true if that format is in the language of the url - if lang == 'fr': - l = 'F' - elif lang == 'de': - l = 'A' - regexes = [r'VO?%s' % l, r'V%s-ST.' % l] - return any(re.match(r, f['versionCode']) for r in regexes) - # Some formats may not be in the same language as the url - formats = filter(_match_lang, formats) - # We order the formats by quality - formats = sorted(formats, key=lambda f: int(f['height'])) - # Pick the best quality - format_info = formats[-1] - if format_info['mediaType'] == u'rtmp': - info_dict['url'] = format_info['streamer'] - info_dict['play_path'] = 'mp4:' + format_info['url'] - else: - info_dict['url'] = format_info['url'] + vsr = try_get(player_info, lambda x: x['VSR'], dict) + if not vsr: + error = None + if try_get(player_info, lambda x: x['custom_msg']['type']) == 'error': + error = try_get( + player_info, lambda x: x['custom_msg']['msg'], compat_str) + if not error: + error = 'Video %s is not available' % player_info.get('VID') or video_id + raise ExtractorError(error, expected=True) - return info_dict + upload_date_str = player_info.get('shootingDate') + if not upload_date_str: + upload_date_str = (player_info.get('VRA') or player_info.get('VDA') or '').split(' ')[0] + + title = (player_info.get('VTI') or title or player_info['VID']).strip() + subtitle = player_info.get('VSU', '').strip() + if subtitle: + title += ' - %s' % subtitle + + info_dict = { + 'id': player_info['VID'], + 'title': title, + 'description': player_info.get('VDE'), + 'upload_date': unified_strdate(upload_date_str), + 'thumbnail': player_info.get('programImage') or player_info.get('VTU', {}).get('IUR'), + } + qfunc = qualities(['MQ', 'HQ', 'EQ', 'SQ']) + + LANGS = { + 'fr': 'F', + 'de': 'A', + 'en': 'E[ANG]', + 'es': 'E[ESP]', + 'it': 'E[ITA]', + 'pl': 'E[POL]', + } + + langcode = LANGS.get(lang, lang) - def _extract_video(self, url, video_id, lang): - """Extract from videos.arte.tv""" - ref_xml_url = url.replace('/videos/', '/do_delegate/videos/') - ref_xml_url = ref_xml_url.replace('.html', ',view,asPlayerXml.xml') - ref_xml = self._download_webpage(ref_xml_url, video_id, note=u'Downloading metadata') - ref_xml_doc = xml.etree.ElementTree.fromstring(ref_xml) - config_node = ref_xml_doc.find('.//video[@lang="%s"]' % lang) - config_xml_url = config_node.attrib['ref'] - config_xml = self._download_webpage(config_xml_url, video_id, note=u'Downloading configuration') - - video_urls = list(re.finditer(r'(?P.*?)', config_xml)) - def _key(m): - quality = m.group('quality') - if quality == 'hd': - return 2 + formats = [] + for format_id, format_dict in vsr.items(): + f = dict(format_dict) + versionCode = f.get('versionCode') + l = re.escape(langcode) + + # Language preference from most to least priority + # Reference: section 6.8 of + # https://www.arte.tv/sites/en/corporate/files/complete-technical-guidelines-arte-geie-v1-07-1.pdf + PREFERENCES = ( + # original version in requested language, without subtitles + r'VO{0}$'.format(l), + # original version in requested language, with partial subtitles in requested language + r'VO{0}-ST{0}$'.format(l), + # original version in requested language, with subtitles for the deaf and hard-of-hearing in requested language + r'VO{0}-STM{0}$'.format(l), + # non-original (dubbed) version in requested language, without subtitles + r'V{0}$'.format(l), + # non-original (dubbed) version in requested language, with subtitles partial subtitles in requested language + r'V{0}-ST{0}$'.format(l), + # non-original (dubbed) version in requested language, with subtitles for the deaf and hard-of-hearing in requested language + r'V{0}-STM{0}$'.format(l), + # original version in requested language, with partial subtitles in different language + r'VO{0}-ST(?!{0}).+?$'.format(l), + # original version in requested language, with subtitles for the deaf and hard-of-hearing in different language + r'VO{0}-STM(?!{0}).+?$'.format(l), + # original version in different language, with partial subtitles in requested language + r'VO(?:(?!{0}).+?)?-ST{0}$'.format(l), + # original version in different language, with subtitles for the deaf and hard-of-hearing in requested language + r'VO(?:(?!{0}).+?)?-STM{0}$'.format(l), + # original version in different language, without subtitles + r'VO(?:(?!{0}))?$'.format(l), + # original version in different language, with partial subtitles in different language + r'VO(?:(?!{0}).+?)?-ST(?!{0}).+?$'.format(l), + # original version in different language, with subtitles for the deaf and hard-of-hearing in different language + r'VO(?:(?!{0}).+?)?-STM(?!{0}).+?$'.format(l), + ) + + for pref, p in enumerate(PREFERENCES): + if re.match(p, versionCode): + lang_pref = len(PREFERENCES) - pref + break + else: + lang_pref = -1 + + format = { + 'format_id': format_id, + 'preference': -10 if f.get('videoFormat') == 'M3U8' else None, + 'language_preference': lang_pref, + 'format_note': '%s, %s' % (f.get('versionCode'), f.get('versionLibelle')), + 'width': int_or_none(f.get('width')), + 'height': int_or_none(f.get('height')), + 'tbr': int_or_none(f.get('bitrate')), + 'quality': qfunc(f.get('quality')), + } + + if f.get('mediaType') == 'rtmp': + format['url'] = f['streamer'] + format['play_path'] = 'mp4:' + f['url'] + format['ext'] = 'flv' else: - return 1 - # We pick the best quality - video_urls = sorted(video_urls, key=_key) - video_url = list(video_urls)[-1].group('url') - - title = self._html_search_regex(r'(.*?)', config_xml, 'title') - thumbnail = self._html_search_regex(r'(.*?)', - config_xml, 'thumbnail') - return {'id': video_id, - 'title': title, - 'thumbnail': thumbnail, - 'url': video_url, - 'ext': 'flv', - } + format['url'] = f['url'] + + formats.append(format) + + self._check_formats(formats, video_id) + self._sort_formats(formats) + + info_dict['formats'] = formats + return info_dict + + +class ArteTVPlus7IE(ArteTVBaseIE): + IE_NAME = 'arte.tv:+7' + _VALID_URL = r'https?://(?:www\.)?arte\.tv/(?Pfr|de|en|es|it|pl)/videos/(?P\d{6}-\d{3}-[AF])' + + _TESTS = [{ + 'url': 'https://www.arte.tv/en/videos/088501-000-A/mexico-stealing-petrol-to-survive/', + 'info_dict': { + 'id': '088501-000-A', + 'ext': 'mp4', + 'title': 'Mexico: Stealing Petrol to Survive', + 'upload_date': '20190628', + }, + }] + + def _real_extract(self, url): + lang, video_id = re.match(self._VALID_URL, url).groups() + return self._extract_from_json_url( + 'https://api.arte.tv/api/player/v1/config/%s/%s' % (lang, video_id), + video_id, lang) + + +class ArteTVEmbedIE(ArteTVPlus7IE): + IE_NAME = 'arte.tv:embed' + _VALID_URL = r'''(?x) + https://www\.arte\.tv + /player/v3/index\.php\?json_url= + (?P + https?://api\.arte\.tv/api/player/v1/config/ + (?P[^/]+)/(?P\d{6}-\d{3}-[AF]) + ) + ''' + + _TESTS = [] + + def _real_extract(self, url): + json_url, lang, video_id = re.match(self._VALID_URL, url).groups() + return self._extract_from_json_url(json_url, video_id, lang) + + +class ArteTVPlaylistIE(ArteTVBaseIE): + IE_NAME = 'arte.tv:playlist' + _VALID_URL = r'https?://(?:www\.)?arte\.tv/(?Pfr|de|en|es|it|pl)/videos/(?PRC-\d{6})' + + _TESTS = [{ + 'url': 'https://www.arte.tv/en/videos/RC-016954/earn-a-living/', + 'info_dict': { + 'id': 'RC-016954', + 'title': 'Earn a Living', + 'description': 'md5:d322c55011514b3a7241f7fb80d494c2', + }, + 'playlist_mincount': 6, + }] + + def _real_extract(self, url): + lang, playlist_id = re.match(self._VALID_URL, url).groups() + collection = self._download_json( + 'https://api.arte.tv/api/player/v1/collectionData/%s/%s?source=videos' + % (lang, playlist_id), playlist_id) + title = collection.get('title') + description = collection.get('shortDescription') or collection.get('teaserText') + entries = [ + self._extract_from_json_url( + video['jsonUrl'], video.get('programId') or playlist_id, lang) + for video in collection['videos'] if video.get('jsonUrl')] + return self.playlist_result(entries, playlist_id, title, description)