youtube_dl/extractor/ard.py

   1 # coding: utf-8
   2 from __future__ import unicode_literals
   3
   4 import json
   5 import re
   6
   7 from .common import InfoExtractor
   8 from .generic import GenericIE
   9 from ..utils import (
  10     determine_ext,
  11     ExtractorError,
  12     int_or_none,
  13     parse_duration,
  14     qualities,
  15     str_or_none,
  16     try_get,
  17     unified_strdate,
  18     unified_timestamp,
  19     update_url_query,
  20     url_or_none,
  21     xpath_text,
  22 )
  23 from ..compat import compat_etree_fromstring
  24
  25
  26 class ARDMediathekBaseIE(InfoExtractor):
  27     _GEO_COUNTRIES = ['DE']
  28
  29     def _extract_media_info(self, media_info_url, webpage, video_id):
  30         media_info = self._download_json(
  31             media_info_url, video_id, 'Downloading media JSON')
  32         return self._parse_media_info(media_info, video_id, '"fsk"' in webpage)
  33
  34     def _parse_media_info(self, media_info, video_id, fsk):
  35         formats = self._extract_formats(media_info, video_id)
  36
  37         if not formats:
  38             if fsk:
  39                 raise ExtractorError(
  40                     'This video is only available after 20:00', expected=True)
  41             elif media_info.get('_geoblocked'):
  42                 self.raise_geo_restricted(
  43                     'This video is not available due to geoblocking',
  44                     countries=self._GEO_COUNTRIES)
  45
  46         self._sort_formats(formats)
  47
  48         subtitles = {}
  49         subtitle_url = media_info.get('_subtitleUrl')
  50         if subtitle_url:
  51             subtitles['de'] = [{
  52                 'ext': 'ttml',
  53                 'url': subtitle_url,
  54             }]
  55
  56         return {
  57             'id': video_id,
  58             'duration': int_or_none(media_info.get('_duration')),
  59             'thumbnail': media_info.get('_previewImage'),
  60             'is_live': media_info.get('_isLive') is True,
  61             'formats': formats,
  62             'subtitles': subtitles,
  63         }
  64
  65     def _extract_formats(self, media_info, video_id):
  66         type_ = media_info.get('_type')
  67         media_array = media_info.get('_mediaArray', [])
  68         formats = []
  69         for num, media in enumerate(media_array):
  70             for stream in media.get('_mediaStreamArray', []):
  71                 stream_urls = stream.get('_stream')
  72                 if not stream_urls:
  73                     continue
  74                 if not isinstance(stream_urls, list):
  75                     stream_urls = [stream_urls]
  76                 quality = stream.get('_quality')
  77                 server = stream.get('_server')
  78                 for stream_url in stream_urls:
  79                     if not url_or_none(stream_url):
  80                         continue
  81                     ext = determine_ext(stream_url)
  82                     if quality != 'auto' and ext in ('f4m', 'm3u8'):
  83                         continue
  84                     if ext == 'f4m':
  85                         formats.extend(self._extract_f4m_formats(
  86                             update_url_query(stream_url, {
  87                                 'hdcore': '3.1.1',
  88                                 'plugin': 'aasp-3.1.1.69.124'
  89                             }), video_id, f4m_id='hds', fatal=False))
  90                     elif ext == 'm3u8':
  91                         formats.extend(self._extract_m3u8_formats(
  92                             stream_url, video_id, 'mp4', 'm3u8_native',
  93                             m3u8_id='hls', fatal=False))
  94                     else:
  95                         if server and server.startswith('rtmp'):
  96                             f = {
  97                                 'url': server,
  98                                 'play_path': stream_url,
  99                                 'format_id': 'a%s-rtmp-%s' % (num, quality),
 100                             }
 101                         else:
 102                             f = {
 103                                 'url': stream_url,
 104                                 'format_id': 'a%s-%s-%s' % (num, ext, quality)
 105                             }
 106                         m = re.search(
 107                             r'_(?P<width>\d+)x(?P<height>\d+)\.mp4$',
 108                             stream_url)
 109                         if m:
 110                             f.update({
 111                                 'width': int(m.group('width')),
 112                                 'height': int(m.group('height')),
 113                             })
 114                         if type_ == 'audio':
 115                             f['vcodec'] = 'none'
 116                         formats.append(f)
 117         return formats
 118
 119
 120 class ARDMediathekIE(ARDMediathekBaseIE):
 121     IE_NAME = 'ARD:mediathek'
 122     _VALID_URL = r'^https?://(?:(?:(?:www|classic)\.)?ardmediathek\.de|mediathek\.(?:daserste|rbb-online)\.de|one\.ard\.de)/(?:.*/)(?P<video_id>[0-9]+|[^0-9][^/\?]+)[^/\?]*(?:\?.*)?'
 123
 124     _TESTS = [{
 125         # available till 26.07.2022
 126         'url': 'http://www.ardmediathek.de/tv/S%C3%9CDLICHT/Was-ist-die-Kunst-der-Zukunft-liebe-Ann/BR-Fernsehen/Video?bcastId=34633636&documentId=44726822',
 127         'info_dict': {
 128             'id': '44726822',
 129             'ext': 'mp4',
 130             'title': 'Was ist die Kunst der Zukunft, liebe Anna McCarthy?',
 131             'description': 'md5:4ada28b3e3b5df01647310e41f3a62f5',
 132             'duration': 1740,
 133         },
 134         'params': {
 135             # m3u8 download
 136             'skip_download': True,
 137         }
 138     }, {
 139         'url': 'https://one.ard.de/tv/Mord-mit-Aussicht/Mord-mit-Aussicht-6-39-T%C3%B6dliche-Nach/ONE/Video?bcastId=46384294&documentId=55586872',
 140         'only_matching': True,
 141     }, {
 142         # audio
 143         'url': 'http://www.ardmediathek.de/tv/WDR-H%C3%B6rspiel-Speicher/Tod-eines-Fu%C3%9Fballers/WDR-3/Audio-Podcast?documentId=28488308&bcastId=23074086',
 144         'only_matching': True,
 145     }, {
 146         'url': 'http://mediathek.daserste.de/sendungen_a-z/328454_anne-will/22429276_vertrauen-ist-gut-spionieren-ist-besser-geht',
 147         'only_matching': True,
 148     }, {
 149         # audio
 150         'url': 'http://mediathek.rbb-online.de/radio/Hörspiel/Vor-dem-Fest/kulturradio/Audio?documentId=30796318&topRessort=radio&bcastId=9839158',
 151         'only_matching': True,
 152     }, {
 153         'url': 'https://classic.ardmediathek.de/tv/Panda-Gorilla-Co/Panda-Gorilla-Co-Folge-274/Das-Erste/Video?bcastId=16355486&documentId=58234698',
 154         'only_matching': True,
 155     }]
 156
 157     @classmethod
 158     def suitable(cls, url):
 159         return False if ARDBetaMediathekIE.suitable(url) else super(ARDMediathekIE, cls).suitable(url)
 160
 161     def _real_extract(self, url):
 162         # determine video id from url
 163         m = re.match(self._VALID_URL, url)
 164
 165         document_id = None
 166
 167         numid = re.search(r'documentId=([0-9]+)', url)
 168         if numid:
 169             document_id = video_id = numid.group(1)
 170         else:
 171             video_id = m.group('video_id')
 172
 173         webpage = self._download_webpage(url, video_id)
 174
 175         ERRORS = (
 176             ('>Leider liegt eine Störung vor.', 'Video %s is unavailable'),
 177             ('>Der gewünschte Beitrag ist nicht mehr verfügbar.<',
 178              'Video %s is no longer available'),
 179         )
 180
 181         for pattern, message in ERRORS:
 182             if pattern in webpage:
 183                 raise ExtractorError(message % video_id, expected=True)
 184
 185         if re.search(r'[\?&]rss($|[=&])', url):
 186             doc = compat_etree_fromstring(webpage.encode('utf-8'))
 187             if doc.tag == 'rss':
 188                 return GenericIE()._extract_rss(url, video_id, doc)
 189
 190         title = self._html_search_regex(
 191             [r'<h1(?:\s+class="boxTopHeadline")?>(.*?)</h1>',
 192              r'<meta name="dcterms\.title" content="(.*?)"/>',
 193              r'<h4 class="headline">(.*?)</h4>',
 194              r'<title[^>]*>(.*?)</title>'],
 195             webpage, 'title')
 196         description = self._html_search_meta(
 197             'dcterms.abstract', webpage, 'description', default=None)
 198         if description is None:
 199             description = self._html_search_meta(
 200                 'description', webpage, 'meta description', default=None)
 201         if description is None:
 202             description = self._html_search_regex(
 203                 r'<p\s+class="teasertext">(.+?)</p>',
 204                 webpage, 'teaser text', default=None)
 205
 206         # Thumbnail is sometimes not present.
 207         # It is in the mobile version, but that seems to use a different URL
 208         # structure altogether.
 209         thumbnail = self._og_search_thumbnail(webpage, default=None)
 210
 211         media_streams = re.findall(r'''(?x)
 212             mediaCollection\.addMediaStream\([0-9]+,\s*[0-9]+,\s*"[^"]*",\s*
 213             "([^"]+)"''', webpage)
 214
 215         if media_streams:
 216             QUALITIES = qualities(['lo', 'hi', 'hq'])
 217             formats = []
 218             for furl in set(media_streams):
 219                 if furl.endswith('.f4m'):
 220                     fid = 'f4m'
 221                 else:
 222                     fid_m = re.match(r'.*\.([^.]+)\.[^.]+$', furl)
 223                     fid = fid_m.group(1) if fid_m else None
 224                 formats.append({
 225                     'quality': QUALITIES(fid),
 226                     'format_id': fid,
 227                     'url': furl,
 228                 })
 229             self._sort_formats(formats)
 230             info = {
 231                 'formats': formats,
 232             }
 233         else:  # request JSON file
 234             if not document_id:
 235                 video_id = self._search_regex(
 236                     r'/play/(?:config|media)/(\d+)', webpage, 'media id')
 237             info = self._extract_media_info(
 238                 'http://www.ardmediathek.de/play/media/%s' % video_id,
 239                 webpage, video_id)
 240
 241         info.update({
 242             'id': video_id,
 243             'title': self._live_title(title) if info.get('is_live') else title,
 244             'description': description,
 245             'thumbnail': thumbnail,
 246         })
 247
 248         return info
 249
 250
 251 class ARDIE(InfoExtractor):
 252     _VALID_URL = r'(?P<mainurl>https?://(www\.)?daserste\.de/[^?#]+/videos(?:extern)?/(?P<display_id>[^/?#]+)-(?P<id>[0-9]+))\.html'
 253     _TESTS = [{
 254         # available till 14.02.2019
 255         'url': 'http://www.daserste.de/information/talk/maischberger/videos/das-groko-drama-zerlegen-sich-die-volksparteien-video-102.html',
 256         'md5': '8e4ec85f31be7c7fc08a26cdbc5a1f49',
 257         'info_dict': {
 258             'display_id': 'das-groko-drama-zerlegen-sich-die-volksparteien-video',
 259             'id': '102',
 260             'ext': 'mp4',
 261             'duration': 4435.0,
 262             'title': 'Das GroKo-Drama: Zerlegen sich die Volksparteien?',
 263             'upload_date': '20180214',
 264             'thumbnail': r're:^https?://.*\.jpg$',
 265         },
 266     }, {
 267         'url': 'https://www.daserste.de/information/reportage-dokumentation/erlebnis-erde/videosextern/woelfe-und-herdenschutzhunde-ungleiche-brueder-102.html',
 268         'only_matching': True,
 269     }, {
 270         'url': 'http://www.daserste.de/information/reportage-dokumentation/dokus/videos/die-story-im-ersten-mission-unter-falscher-flagge-100.html',
 271         'only_matching': True,
 272     }]
 273
 274     def _real_extract(self, url):
 275         mobj = re.match(self._VALID_URL, url)
 276         display_id = mobj.group('display_id')
 277
 278         player_url = mobj.group('mainurl') + '~playerXml.xml'
 279         doc = self._download_xml(player_url, display_id)
 280         video_node = doc.find('./video')
 281         upload_date = unified_strdate(xpath_text(
 282             video_node, './broadcastDate'))
 283         thumbnail = xpath_text(video_node, './/teaserImage//variant/url')
 284
 285         formats = []
 286         for a in video_node.findall('.//asset'):
 287             f = {
 288                 'format_id': a.attrib['type'],
 289                 'width': int_or_none(a.find('./frameWidth').text),
 290                 'height': int_or_none(a.find('./frameHeight').text),
 291                 'vbr': int_or_none(a.find('./bitrateVideo').text),
 292                 'abr': int_or_none(a.find('./bitrateAudio').text),
 293                 'vcodec': a.find('./codecVideo').text,
 294                 'tbr': int_or_none(a.find('./totalBitrate').text),
 295             }
 296             if a.find('./serverPrefix').text:
 297                 f['url'] = a.find('./serverPrefix').text
 298                 f['playpath'] = a.find('./fileName').text
 299             else:
 300                 f['url'] = a.find('./fileName').text
 301             formats.append(f)
 302         self._sort_formats(formats)
 303
 304         return {
 305             'id': mobj.group('id'),
 306             'formats': formats,
 307             'display_id': display_id,
 308             'title': video_node.find('./title').text,
 309             'duration': parse_duration(video_node.find('./duration').text),
 310             'upload_date': upload_date,
 311             'thumbnail': thumbnail,
 312         }
 313
 314
 315 class ARDBetaMediathekIE(ARDMediathekBaseIE):
 316     _VALID_URL = r'https://(?:beta|www)\.ardmediathek\.de/(?P<client>[^/]+)/(?:player|live)/(?P<video_id>[a-zA-Z0-9]+)(?:/(?P<display_id>[^/?#]+))?'
 317     _TESTS = [{
 318         'url': 'https://beta.ardmediathek.de/ard/player/Y3JpZDovL2Rhc2Vyc3RlLmRlL3RhdG9ydC9mYmM4NGM1NC0xNzU4LTRmZGYtYWFhZS0wYzcyZTIxNGEyMDE/die-robuste-roswita',
 319         'md5': 'dfdc87d2e7e09d073d5a80770a9ce88f',
 320         'info_dict': {
 321             'display_id': 'die-robuste-roswita',
 322             'id': '70153354',
 323             'title': 'Die robuste Roswita',
 324             'description': r're:^Der Mord.*trüber ist als die Ilm.',
 325             'duration': 5316,
 326             'thumbnail': 'https://img.ardmediathek.de/standard/00/70/15/33/90/-1852531467/16x9/960?mandant=ard',
 327             'timestamp': 1577047500,
 328             'upload_date': '20191222',
 329             'ext': 'mp4',
 330         },
 331     }, {
 332         'url': 'https://www.ardmediathek.de/ard/player/Y3JpZDovL3N3ci5kZS9hZXgvbzEwNzE5MTU/',
 333         'only_matching': True,
 334     }, {
 335         'url': 'https://www.ardmediathek.de/swr/live/Y3JpZDovL3N3ci5kZS8xMzQ4MTA0Mg',
 336         'only_matching': True,
 337     }]
 338
 339     def _real_extract(self, url):
 340         mobj = re.match(self._VALID_URL, url)
 341         video_id = mobj.group('video_id')
 342         display_id = mobj.group('display_id') or video_id
 343
 344         player_page = self._download_json(
 345             'https://api.ardmediathek.de/public-gateway',
 346             display_id, data=json.dumps({
 347                 'query': '''{
 348   playerPage(client:"%s", clipId: "%s") {
 349     blockedByFsk
 350     broadcastedOn
 351     maturityContentRating
 352     mediaCollection {
 353       _duration
 354       _geoblocked
 355       _isLive
 356       _mediaArray {
 357         _mediaStreamArray {
 358           _quality
 359           _server
 360           _stream
 361         }
 362       }
 363       _previewImage
 364       _subtitleUrl
 365       _type
 366     }
 367     show {
 368       title
 369     }
 370     synopsis
 371     title
 372     tracking {
 373       atiCustomVars {
 374         contentId
 375       }
 376     }
 377   }
 378 }''' % (mobj.group('client'), video_id),
 379             }).encode(), headers={
 380                 'Content-Type': 'application/json'
 381             })['data']['playerPage']
 382         title = player_page['title']
 383         content_id = str_or_none(try_get(
 384             player_page, lambda x: x['tracking']['atiCustomVars']['contentId']))
 385         media_collection = player_page.get('mediaCollection') or {}
 386         if not media_collection and content_id:
 387             media_collection = self._download_json(
 388                 'https://www.ardmediathek.de/play/media/' + content_id,
 389                 content_id, fatal=False) or {}
 390         info = self._parse_media_info(
 391             media_collection, content_id or video_id,
 392             player_page.get('blockedByFsk'))
 393         age_limit = None
 394         description = player_page.get('synopsis')
 395         maturity_content_rating = player_page.get('maturityContentRating')
 396         if maturity_content_rating:
 397             age_limit = int_or_none(maturity_content_rating.lstrip('FSK'))
 398         if not age_limit and description:
 399             age_limit = int_or_none(self._search_regex(
 400                 r'\(FSK\s*(\d+)\)\s*$', description, 'age limit', default=None))
 401         info.update({
 402             'age_limit': age_limit,
 403             'display_id': display_id,
 404             'title': title,
 405             'description': description,
 406             'timestamp': unified_timestamp(player_page.get('broadcastedOn')),
 407             'series': try_get(player_page, lambda x: x['show']['title']),
 408         })
 409         return info