yt_dlp/extractor/mtv.py

   1 import re
   2 import xml.etree.ElementTree
   3
   4 from .common import InfoExtractor
   5 from ..compat import compat_str
   6 from ..networking import HEADRequest, Request
   7 from ..utils import (
   8     ExtractorError,
   9     RegexNotFoundError,
  10     find_xpath_attr,
  11     fix_xml_ampersands,
  12     float_or_none,
  13     int_or_none,
  14     join_nonempty,
  15     strip_or_none,
  16     timeconvert,
  17     try_get,
  18     unescapeHTML,
  19     update_url_query,
  20     url_basename,
  21     xpath_text,
  22 )
  23
  24
  25 def _media_xml_tag(tag):
  26     return '{http://search.yahoo.com/mrss/}%s' % tag
  27
  28
  29 class MTVServicesInfoExtractor(InfoExtractor):
  30     _MOBILE_TEMPLATE = None
  31     _LANG = None
  32
  33     @staticmethod
  34     def _id_from_uri(uri):
  35         return uri.split(':')[-1]
  36
  37     @staticmethod
  38     def _remove_template_parameter(url):
  39         # Remove the templates, like &device={device}
  40         return re.sub(r'&[^=]*?={.*?}(?=(&|$))', '', url)
  41
  42     def _get_feed_url(self, uri, url=None):
  43         return self._FEED_URL
  44
  45     def _get_thumbnail_url(self, uri, itemdoc):
  46         search_path = '%s/%s' % (_media_xml_tag('group'), _media_xml_tag('thumbnail'))
  47         thumb_node = itemdoc.find(search_path)
  48         if thumb_node is None:
  49             return None
  50         return thumb_node.get('url') or thumb_node.text or None
  51
  52     def _extract_mobile_video_formats(self, mtvn_id):
  53         webpage_url = self._MOBILE_TEMPLATE % mtvn_id
  54         req = Request(webpage_url)
  55         # Otherwise we get a webpage that would execute some javascript
  56         req.headers['User-Agent'] = 'curl/7'
  57         webpage = self._download_webpage(req, mtvn_id,
  58                                          'Downloading mobile page')
  59         metrics_url = unescapeHTML(self._search_regex(r'<a href="(http://metrics.+?)"', webpage, 'url'))
  60         req = HEADRequest(metrics_url)
  61         response = self._request_webpage(req, mtvn_id, 'Resolving url')
  62         url = response.url
  63         # Transform the url to get the best quality:
  64         url = re.sub(r'.+pxE=mp4', 'http://mtvnmobile.vo.llnwd.net/kip0/_pxn=0+_pxK=18639+_pxE=mp4', url, 1)
  65         return [{'url': url, 'ext': 'mp4'}]
  66
  67     def _extract_video_formats(self, mdoc, mtvn_id, video_id):
  68         if re.match(r'.*/(error_country_block\.swf|geoblock\.mp4|copyright_error\.flv(?:\?geo\b.+?)?)$', mdoc.find('.//src').text) is not None:
  69             if mtvn_id is not None and self._MOBILE_TEMPLATE is not None:
  70                 self.to_screen('The normal version is not available from your '
  71                                'country, trying with the mobile version')
  72                 return self._extract_mobile_video_formats(mtvn_id)
  73             raise ExtractorError('This video is not available from your country.',
  74                                  expected=True)
  75
  76         formats = []
  77         for rendition in mdoc.findall('.//rendition'):
  78             if rendition.get('method') == 'hls':
  79                 hls_url = rendition.find('./src').text
  80                 formats.extend(self._extract_m3u8_formats(
  81                     hls_url, video_id, ext='mp4', entry_protocol='m3u8_native',
  82                     m3u8_id='hls', fatal=False))
  83             else:
  84                 # fms
  85                 try:
  86                     _, _, ext = rendition.attrib['type'].partition('/')
  87                     rtmp_video_url = rendition.find('./src').text
  88                     if 'error_not_available.swf' in rtmp_video_url:
  89                         raise ExtractorError(
  90                             '%s said: video is not available' % self.IE_NAME,
  91                             expected=True)
  92                     if rtmp_video_url.endswith('siteunavail.png'):
  93                         continue
  94                     formats.extend([{
  95                         'ext': 'flv' if rtmp_video_url.startswith('rtmp') else ext,
  96                         'url': rtmp_video_url,
  97                         'format_id': join_nonempty(
  98                             'rtmp' if rtmp_video_url.startswith('rtmp') else None,
  99                             rendition.get('bitrate')),
 100                         'width': int(rendition.get('width')),
 101                         'height': int(rendition.get('height')),
 102                     }])
 103                 except (KeyError, TypeError):
 104                     raise ExtractorError('Invalid rendition field.')
 105         return formats
 106
 107     def _extract_subtitles(self, mdoc, mtvn_id):
 108         subtitles = {}
 109         for transcript in mdoc.findall('.//transcript'):
 110             if transcript.get('kind') != 'captions':
 111                 continue
 112             lang = transcript.get('srclang')
 113             for typographic in transcript.findall('./typographic'):
 114                 sub_src = typographic.get('src')
 115                 if not sub_src:
 116                     continue
 117                 ext = typographic.get('format')
 118                 if ext == 'cea-608':
 119                     ext = 'scc'
 120                 subtitles.setdefault(lang, []).append({
 121                     'url': compat_str(sub_src),
 122                     'ext': ext
 123                 })
 124         return subtitles
 125
 126     def _get_video_info(self, itemdoc, use_hls=True):
 127         uri = itemdoc.find('guid').text
 128         video_id = self._id_from_uri(uri)
 129         self.report_extraction(video_id)
 130         content_el = itemdoc.find('%s/%s' % (_media_xml_tag('group'), _media_xml_tag('content')))
 131         mediagen_url = self._remove_template_parameter(content_el.attrib['url'])
 132         mediagen_url = mediagen_url.replace('device={device}', '')
 133         if 'acceptMethods' not in mediagen_url:
 134             mediagen_url += '&' if '?' in mediagen_url else '?'
 135             mediagen_url += 'acceptMethods='
 136             mediagen_url += 'hls' if use_hls else 'fms'
 137
 138         mediagen_doc = self._download_xml(
 139             mediagen_url, video_id, 'Downloading video urls', fatal=False)
 140
 141         if not isinstance(mediagen_doc, xml.etree.ElementTree.Element):
 142             return None
 143
 144         item = mediagen_doc.find('./video/item')
 145         if item is not None and item.get('type') == 'text':
 146             message = '%s returned error: ' % self.IE_NAME
 147             if item.get('code') is not None:
 148                 message += '%s - ' % item.get('code')
 149             message += item.text
 150             raise ExtractorError(message, expected=True)
 151
 152         description = strip_or_none(xpath_text(itemdoc, 'description'))
 153
 154         timestamp = timeconvert(xpath_text(itemdoc, 'pubDate'))
 155
 156         title_el = None
 157         if title_el is None:
 158             title_el = find_xpath_attr(
 159                 itemdoc, './/{http://search.yahoo.com/mrss/}category',
 160                 'scheme', 'urn:mtvn:video_title')
 161         if title_el is None:
 162             title_el = itemdoc.find('.//{http://search.yahoo.com/mrss/}title')
 163         if title_el is None:
 164             title_el = itemdoc.find('.//title')
 165             if title_el.text is None:
 166                 title_el = None
 167
 168         title = title_el.text
 169         if title is None:
 170             raise ExtractorError('Could not find video title')
 171         title = title.strip()
 172
 173         series = find_xpath_attr(
 174             itemdoc, './/{http://search.yahoo.com/mrss/}category',
 175             'scheme', 'urn:mtvn:franchise')
 176         season = find_xpath_attr(
 177             itemdoc, './/{http://search.yahoo.com/mrss/}category',
 178             'scheme', 'urn:mtvn:seasonN')
 179         episode = find_xpath_attr(
 180             itemdoc, './/{http://search.yahoo.com/mrss/}category',
 181             'scheme', 'urn:mtvn:episodeN')
 182         series = series.text if series is not None else None
 183         season = season.text if season is not None else None
 184         episode = episode.text if episode is not None else None
 185         if season and episode:
 186             # episode number includes season, so remove it
 187             episode = re.sub(r'^%s' % season, '', episode)
 188
 189         # This a short id that's used in the webpage urls
 190         mtvn_id = None
 191         mtvn_id_node = find_xpath_attr(itemdoc, './/{http://search.yahoo.com/mrss/}category',
 192                                        'scheme', 'urn:mtvn:id')
 193         if mtvn_id_node is not None:
 194             mtvn_id = mtvn_id_node.text
 195
 196         formats = self._extract_video_formats(mediagen_doc, mtvn_id, video_id)
 197
 198         # Some parts of complete video may be missing (e.g. missing Act 3 in
 199         # http://www.southpark.de/alle-episoden/s14e01-sexual-healing)
 200         if not formats:
 201             return None
 202
 203         return {
 204             'title': title,
 205             'formats': formats,
 206             'subtitles': self._extract_subtitles(mediagen_doc, mtvn_id),
 207             'id': video_id,
 208             'thumbnail': self._get_thumbnail_url(uri, itemdoc),
 209             'description': description,
 210             'duration': float_or_none(content_el.attrib.get('duration')),
 211             'timestamp': timestamp,
 212             'series': series,
 213             'season_number': int_or_none(season),
 214             'episode_number': int_or_none(episode),
 215         }
 216
 217     def _get_feed_query(self, uri):
 218         data = {'uri': uri}
 219         if self._LANG:
 220             data['lang'] = self._LANG
 221         return data
 222
 223     def _get_videos_info(self, uri, use_hls=True, url=None):
 224         video_id = self._id_from_uri(uri)
 225         feed_url = self._get_feed_url(uri, url)
 226         info_url = update_url_query(feed_url, self._get_feed_query(uri))
 227         return self._get_videos_info_from_url(info_url, video_id, use_hls)
 228
 229     def _get_videos_info_from_url(self, url, video_id, use_hls=True):
 230         idoc = self._download_xml(
 231             url, video_id,
 232             'Downloading info', transform_source=fix_xml_ampersands)
 233
 234         title = xpath_text(idoc, './channel/title')
 235         description = xpath_text(idoc, './channel/description')
 236
 237         entries = []
 238         for item in idoc.findall('.//item'):
 239             info = self._get_video_info(item, use_hls)
 240             if info:
 241                 entries.append(info)
 242
 243         # TODO: should be multi-video
 244         return self.playlist_result(
 245             entries, playlist_title=title, playlist_description=description)
 246
 247     def _extract_triforce_mgid(self, webpage, data_zone=None, video_id=None):
 248         triforce_feed = self._parse_json(self._search_regex(
 249             r'triforceManifestFeed\s*=\s*({.+?})\s*;\s*\n', webpage,
 250             'triforce feed', default='{}'), video_id, fatal=False)
 251
 252         data_zone = self._search_regex(
 253             r'data-zone=(["\'])(?P<zone>.+?_lc_promo.*?)\1', webpage,
 254             'data zone', default=data_zone, group='zone')
 255
 256         feed_url = try_get(
 257             triforce_feed, lambda x: x['manifest']['zones'][data_zone]['feed'],
 258             compat_str)
 259         if not feed_url:
 260             return
 261
 262         feed = self._download_json(feed_url, video_id, fatal=False)
 263         if not feed:
 264             return
 265
 266         return try_get(feed, lambda x: x['result']['data']['id'], compat_str)
 267
 268     @staticmethod
 269     def _extract_child_with_type(parent, t):
 270         for c in parent['children']:
 271             if c.get('type') == t:
 272                 return c
 273
 274     def _extract_mgid(self, webpage):
 275         try:
 276             # the url can be http://media.mtvnservices.com/fb/{mgid}.swf
 277             # or http://media.mtvnservices.com/{mgid}
 278             og_url = self._og_search_video_url(webpage)
 279             mgid = url_basename(og_url)
 280             if mgid.endswith('.swf'):
 281                 mgid = mgid[:-4]
 282         except RegexNotFoundError:
 283             mgid = None
 284
 285         if mgid is None or ':' not in mgid:
 286             mgid = self._search_regex(
 287                 [r'data-mgid="(.*?)"', r'swfobject\.embedSWF\(".*?(mgid:.*?)"'],
 288                 webpage, 'mgid', default=None)
 289
 290         if not mgid:
 291             sm4_embed = self._html_search_meta(
 292                 'sm4:video:embed', webpage, 'sm4 embed', default='')
 293             mgid = self._search_regex(
 294                 r'embed/(mgid:.+?)["\'&?/]', sm4_embed, 'mgid', default=None)
 295
 296         if not mgid:
 297             mgid = self._extract_triforce_mgid(webpage)
 298
 299         if not mgid:
 300             data = self._parse_json(self._search_regex(
 301                 r'__DATA__\s*=\s*({.+?});', webpage, 'data'), None)
 302             main_container = self._extract_child_with_type(data, 'MainContainer')
 303             ab_testing = self._extract_child_with_type(main_container, 'ABTesting')
 304             video_player = self._extract_child_with_type(ab_testing or main_container, 'VideoPlayer')
 305             if video_player:
 306                 mgid = try_get(video_player, lambda x: x['props']['media']['video']['config']['uri'])
 307             else:
 308                 flex_wrapper = self._extract_child_with_type(ab_testing or main_container, 'FlexWrapper')
 309                 auth_suite_wrapper = self._extract_child_with_type(flex_wrapper, 'AuthSuiteWrapper')
 310                 player = self._extract_child_with_type(auth_suite_wrapper or flex_wrapper, 'Player')
 311                 if player:
 312                     mgid = try_get(player, lambda x: x['props']['videoDetail']['mgid'])
 313
 314         if not mgid:
 315             raise ExtractorError('Could not extract mgid')
 316
 317         return mgid
 318
 319     def _real_extract(self, url):
 320         title = url_basename(url)
 321         webpage = self._download_webpage(url, title)
 322         mgid = self._extract_mgid(webpage)
 323         videos_info = self._get_videos_info(mgid, url=url)
 324         return videos_info
 325
 326
 327 class MTVServicesEmbeddedIE(MTVServicesInfoExtractor):
 328     IE_NAME = 'mtvservices:embedded'
 329     _VALID_URL = r'https?://media\.mtvnservices\.com/embed/(?P<mgid>.+?)(\?|/|$)'
 330     _EMBED_REGEX = [r'<iframe[^>]+?src=(["\'])(?P<url>(?:https?:)?//media\.mtvnservices\.com/embed/.+?)\1']
 331
 332     _TEST = {
 333         # From http://www.thewrap.com/peter-dinklage-sums-up-game-of-thrones-in-45-seconds-video/
 334         'url': 'http://media.mtvnservices.com/embed/mgid:uma:video:mtv.com:1043906/cp~vid%3D1043906%26uri%3Dmgid%3Auma%3Avideo%3Amtv.com%3A1043906',
 335         'md5': 'cb349b21a7897164cede95bd7bf3fbb9',
 336         'info_dict': {
 337             'id': '1043906',
 338             'ext': 'mp4',
 339             'title': 'Peter Dinklage Sums Up \'Game Of Thrones\' In 45 Seconds',
 340             'description': '"Sexy sexy sexy, stabby stabby stabby, beautiful language," says Peter Dinklage as he tries summarizing "Game of Thrones" in under a minute.',
 341             'timestamp': 1400126400,
 342             'upload_date': '20140515',
 343         },
 344     }
 345
 346     def _get_feed_url(self, uri, url=None):
 347         video_id = self._id_from_uri(uri)
 348         config = self._download_json(
 349             'http://media.mtvnservices.com/pmt/e1/access/index.html?uri=%s&configtype=edge' % uri, video_id)
 350         return self._remove_template_parameter(config['feedWithQueryParams'])
 351
 352     def _real_extract(self, url):
 353         mobj = self._match_valid_url(url)
 354         mgid = mobj.group('mgid')
 355         return self._get_videos_info(mgid)
 356
 357
 358 class MTVIE(MTVServicesInfoExtractor):
 359     IE_NAME = 'mtv'
 360     _VALID_URL = r'https?://(?:www\.)?mtv\.com/(?:video-clips|(?:full-)?episodes)/(?P<id>[^/?#.]+)'
 361     _FEED_URL = 'http://www.mtv.com/feeds/mrss/'
 362
 363     _TESTS = [{
 364         'url': 'http://www.mtv.com/video-clips/vl8qof/unlocking-the-truth-trailer',
 365         'md5': '1edbcdf1e7628e414a8c5dcebca3d32b',
 366         'info_dict': {
 367             'id': '5e14040d-18a4-47c4-a582-43ff602de88e',
 368             'ext': 'mp4',
 369             'title': 'Unlocking The Truth|July 18, 2016|1|101|Trailer',
 370             'description': '"Unlocking the Truth" premieres August 17th at 11/10c.',
 371             'timestamp': 1468846800,
 372             'upload_date': '20160718',
 373         },
 374     }, {
 375         'url': 'http://www.mtv.com/full-episodes/94tujl/unlocking-the-truth-gates-of-hell-season-1-ep-101',
 376         'only_matching': True,
 377     }, {
 378         'url': 'http://www.mtv.com/episodes/g8xu7q/teen-mom-2-breaking-the-wall-season-7-ep-713',
 379         'only_matching': True,
 380     }]
 381
 382
 383 class MTVJapanIE(MTVServicesInfoExtractor):
 384     IE_NAME = 'mtvjapan'
 385     _VALID_URL = r'https?://(?:www\.)?mtvjapan\.com/videos/(?P<id>[0-9a-z]+)'
 386
 387     _TEST = {
 388         'url': 'http://www.mtvjapan.com/videos/prayht/fresh-info-cadillac-escalade',
 389         'info_dict': {
 390             'id': 'bc01da03-6fe5-4284-8880-f291f4e368f5',
 391             'ext': 'mp4',
 392             'title': '【Fresh Info】Cadillac ESCALADE Sport Edition',
 393         },
 394         'params': {
 395             'skip_download': True,
 396         },
 397     }
 398     _GEO_COUNTRIES = ['JP']
 399     _FEED_URL = 'http://feeds.mtvnservices.com/od/feed/intl-mrss-player-feed'
 400
 401     def _get_feed_query(self, uri):
 402         return {
 403             'arcEp': 'mtvjapan.com',
 404             'mgid': uri,
 405         }
 406
 407
 408 class MTVVideoIE(MTVServicesInfoExtractor):
 409     IE_NAME = 'mtv:video'
 410     _VALID_URL = r'''(?x)^https?://
 411         (?:(?:www\.)?mtv\.com/videos/.+?/(?P<videoid>[0-9]+)/[^/]+$|
 412            m\.mtv\.com/videos/video\.rbml\?.*?id=(?P<mgid>[^&]+))'''
 413
 414     _FEED_URL = 'http://www.mtv.com/player/embed/AS3/rss/'
 415
 416     _TESTS = [
 417         {
 418             'url': 'http://www.mtv.com/videos/misc/853555/ours-vh1-storytellers.jhtml',
 419             'md5': '850f3f143316b1e71fa56a4edfd6e0f8',
 420             'info_dict': {
 421                 'id': '853555',
 422                 'ext': 'mp4',
 423                 'title': 'Taylor Swift - "Ours (VH1 Storytellers)"',
 424                 'description': 'Album: Taylor Swift performs "Ours" for VH1 Storytellers at Harvey Mudd College.',
 425                 'timestamp': 1352610000,
 426                 'upload_date': '20121111',
 427             },
 428         },
 429     ]
 430
 431     def _get_thumbnail_url(self, uri, itemdoc):
 432         return 'http://mtv.mtvnimages.com/uri/' + uri
 433
 434     def _real_extract(self, url):
 435         mobj = self._match_valid_url(url)
 436         video_id = mobj.group('videoid')
 437         uri = mobj.groupdict().get('mgid')
 438         if uri is None:
 439             webpage = self._download_webpage(url, video_id)
 440
 441             # Some videos come from Vevo.com
 442             m_vevo = re.search(
 443                 r'(?s)isVevoVideo = true;.*?vevoVideoId = "(.*?)";', webpage)
 444             if m_vevo:
 445                 vevo_id = m_vevo.group(1)
 446                 self.to_screen('Vevo video detected: %s' % vevo_id)
 447                 return self.url_result('vevo:%s' % vevo_id, ie='Vevo')
 448
 449             uri = self._html_search_regex(r'/uri/(.*?)\?', webpage, 'uri')
 450         return self._get_videos_info(uri)
 451
 452
 453 class MTVDEIE(MTVServicesInfoExtractor):
 454     _WORKING = False
 455     IE_NAME = 'mtv.de'
 456     _VALID_URL = r'https?://(?:www\.)?mtv\.de/(?:musik/videoclips|folgen|news)/(?P<id>[0-9a-z]+)'
 457     _TESTS = [{
 458         'url': 'http://www.mtv.de/musik/videoclips/2gpnv7/Traum',
 459         'info_dict': {
 460             'id': 'd5d472bc-f5b7-11e5-bffd-a4badb20dab5',
 461             'ext': 'mp4',
 462             'title': 'Traum',
 463             'description': 'Traum',
 464         },
 465         'params': {
 466             # rtmp download
 467             'skip_download': True,
 468         },
 469         'skip': 'Blocked at Travis CI',
 470     }, {
 471         # mediagen URL without query (e.g. http://videos.mtvnn.com/mediagen/e865da714c166d18d6f80893195fcb97)
 472         'url': 'http://www.mtv.de/folgen/6b1ylu/teen-mom-2-enthuellungen-S5-F1',
 473         'info_dict': {
 474             'id': '1e5a878b-31c5-11e7-a442-0e40cf2fc285',
 475             'ext': 'mp4',
 476             'title': 'Teen Mom 2',
 477             'description': 'md5:dc65e357ef7e1085ed53e9e9d83146a7',
 478         },
 479         'params': {
 480             # rtmp download
 481             'skip_download': True,
 482         },
 483         'skip': 'Blocked at Travis CI',
 484     }, {
 485         'url': 'http://www.mtv.de/news/glolix/77491-mtv-movies-spotlight--pixels--teil-3',
 486         'info_dict': {
 487             'id': 'local_playlist-4e760566473c4c8c5344',
 488             'ext': 'mp4',
 489             'title': 'Article_mtv-movies-spotlight-pixels-teil-3_short-clips_part1',
 490             'description': 'MTV Movies Supercut',
 491         },
 492         'params': {
 493             # rtmp download
 494             'skip_download': True,
 495         },
 496         'skip': 'Das Video kann zur Zeit nicht abgespielt werden.',
 497     }]
 498     _GEO_COUNTRIES = ['DE']
 499     _FEED_URL = 'http://feeds.mtvnservices.com/od/feed/intl-mrss-player-feed'
 500
 501     def _get_feed_query(self, uri):
 502         return {
 503             'arcEp': 'mtv.de',
 504             'mgid': uri,
 505         }
 506
 507
 508 class MTVItaliaIE(MTVServicesInfoExtractor):
 509     IE_NAME = 'mtv.it'
 510     _VALID_URL = r'https?://(?:www\.)?mtv\.it/(?:episodi|video|musica)/(?P<id>[0-9a-z]+)'
 511     _TESTS = [{
 512         'url': 'http://www.mtv.it/episodi/24bqab/mario-una-serie-di-maccio-capatonda-cavoli-amario-episodio-completo-S1-E1',
 513         'info_dict': {
 514             'id': '0f0fc78e-45fc-4cce-8f24-971c25477530',
 515             'ext': 'mp4',
 516             'title': 'Cavoli amario (episodio completo)',
 517             'description': 'md5:4962bccea8fed5b7c03b295ae1340660',
 518             'series': 'Mario - Una Serie Di Maccio Capatonda',
 519             'season_number': 1,
 520             'episode_number': 1,
 521         },
 522         'params': {
 523             'skip_download': True,
 524         },
 525     }]
 526     _GEO_COUNTRIES = ['IT']
 527     _FEED_URL = 'http://feeds.mtvnservices.com/od/feed/intl-mrss-player-feed'
 528
 529     def _get_feed_query(self, uri):
 530         return {
 531             'arcEp': 'mtv.it',
 532             'mgid': uri,
 533         }
 534
 535
 536 class MTVItaliaProgrammaIE(MTVItaliaIE):  # XXX: Do not subclass from concrete IE
 537     IE_NAME = 'mtv.it:programma'
 538     _VALID_URL = r'https?://(?:www\.)?mtv\.it/(?:programmi|playlist)/(?P<id>[0-9a-z]+)'
 539     _TESTS = [{
 540         # program page: general
 541         'url': 'http://www.mtv.it/programmi/s2rppv/mario-una-serie-di-maccio-capatonda',
 542         'info_dict': {
 543             'id': 'a6f155bc-8220-4640-aa43-9b95f64ffa3d',
 544             'title': 'Mario - Una Serie Di Maccio Capatonda',
 545             'description': 'md5:72fbffe1f77ccf4e90757dd4e3216153',
 546         },
 547         'playlist_count': 2,
 548         'params': {
 549             'skip_download': True,
 550         },
 551     }, {
 552         # program page: specific season
 553         'url': 'http://www.mtv.it/programmi/d9ncjf/mario-una-serie-di-maccio-capatonda-S2',
 554         'info_dict': {
 555             'id': '4deeb5d8-f272-490c-bde2-ff8d261c6dd1',
 556             'title': 'Mario - Una Serie Di Maccio Capatonda - Stagione 2',
 557         },
 558         'playlist_count': 34,
 559         'params': {
 560             'skip_download': True,
 561         },
 562     }, {
 563         # playlist page + redirect
 564         'url': 'http://www.mtv.it/playlist/sexy-videos/ilctal',
 565         'info_dict': {
 566             'id': 'dee8f9ee-756d-493b-bf37-16d1d2783359',
 567             'title': 'Sexy Videos',
 568         },
 569         'playlist_mincount': 145,
 570         'params': {
 571             'skip_download': True,
 572         },
 573     }]
 574     _GEO_COUNTRIES = ['IT']
 575     _FEED_URL = 'http://www.mtv.it/feeds/triforce/manifest/v8'
 576
 577     def _get_entries(self, title, url):
 578         while True:
 579             pg = self._search_regex(r'/(\d+)$', url, 'entries', '1')
 580             entries = self._download_json(url, title, 'page %s' % pg)
 581             url = try_get(
 582                 entries, lambda x: x['result']['nextPageURL'], compat_str)
 583             entries = try_get(
 584                 entries, (
 585                     lambda x: x['result']['data']['items'],
 586                     lambda x: x['result']['data']['seasons']),
 587                 list)
 588             for entry in entries or []:
 589                 if entry.get('canonicalURL'):
 590                     yield self.url_result(entry['canonicalURL'])
 591             if not url:
 592                 break
 593
 594     def _real_extract(self, url):
 595         query = {'url': url}
 596         info_url = update_url_query(self._FEED_URL, query)
 597         video_id = self._match_id(url)
 598         info = self._download_json(info_url, video_id).get('manifest')
 599
 600         redirect = try_get(
 601             info, lambda x: x['newLocation']['url'], compat_str)
 602         if redirect:
 603             return self.url_result(redirect)
 604
 605         title = info.get('title')
 606         video_id = try_get(
 607             info, lambda x: x['reporting']['itemId'], compat_str)
 608         parent_id = try_get(
 609             info, lambda x: x['reporting']['parentId'], compat_str)
 610
 611         playlist_url = current_url = None
 612         for z in (info.get('zones') or {}).values():
 613             if z.get('moduleName') in ('INTL_M304', 'INTL_M209'):
 614                 info_url = z.get('feed')
 615             if z.get('moduleName') in ('INTL_M308', 'INTL_M317'):
 616                 playlist_url = playlist_url or z.get('feed')
 617             if z.get('moduleName') in ('INTL_M300',):
 618                 current_url = current_url or z.get('feed')
 619
 620         if not info_url:
 621             raise ExtractorError('No info found')
 622
 623         if video_id == parent_id:
 624             video_id = self._search_regex(
 625                 r'([^\/]+)/[^\/]+$', info_url, 'video_id')
 626
 627         info = self._download_json(info_url, video_id, 'Show infos')
 628         info = try_get(info, lambda x: x['result']['data'], dict)
 629         title = title or try_get(
 630             info, (
 631                 lambda x: x['title'],
 632                 lambda x: x['headline']),
 633             compat_str)
 634         description = try_get(info, lambda x: x['content'], compat_str)
 635
 636         if current_url:
 637             season = try_get(
 638                 self._download_json(playlist_url, video_id, 'Seasons info'),
 639                 lambda x: x['result']['data'], dict)
 640             current = try_get(
 641                 season, lambda x: x['currentSeason'], compat_str)
 642             seasons = try_get(
 643                 season, lambda x: x['seasons'], list) or []
 644
 645             if current in [s.get('eTitle') for s in seasons]:
 646                 playlist_url = current_url
 647
 648         title = re.sub(
 649             r'[-|]\s*(?:mtv\s*italia|programma|playlist)',
 650             '', title, flags=re.IGNORECASE).strip()
 651
 652         return self.playlist_result(
 653             self._get_entries(title, playlist_url),
 654             video_id, title, description)