yt_dlp/extractor/mtv.py

   1 # coding: utf-8
   2 from __future__ import unicode_literals
   3
   4 import re
   5
   6 from .common import InfoExtractor
   7 from ..compat import (
   8     compat_str,
   9     compat_xpath,
  10 )
  11 from ..utils import (
  12     ExtractorError,
  13     find_xpath_attr,
  14     fix_xml_ampersands,
  15     float_or_none,
  16     HEADRequest,
  17     int_or_none,
  18     join_nonempty,
  19     RegexNotFoundError,
  20     sanitized_Request,
  21     strip_or_none,
  22     timeconvert,
  23     try_get,
  24     unescapeHTML,
  25     update_url_query,
  26     url_basename,
  27     xpath_text,
  28 )
  29
  30
  31 def _media_xml_tag(tag):
  32     return '{http://search.yahoo.com/mrss/}%s' % tag
  33
  34
  35 class MTVServicesInfoExtractor(InfoExtractor):
  36     _MOBILE_TEMPLATE = None
  37     _LANG = None
  38
  39     @staticmethod
  40     def _id_from_uri(uri):
  41         return uri.split(':')[-1]
  42
  43     @staticmethod
  44     def _remove_template_parameter(url):
  45         # Remove the templates, like &device={device}
  46         return re.sub(r'&[^=]*?={.*?}(?=(&|$))', '', url)
  47
  48     def _get_feed_url(self, uri, url=None):
  49         return self._FEED_URL
  50
  51     def _get_thumbnail_url(self, uri, itemdoc):
  52         search_path = '%s/%s' % (_media_xml_tag('group'), _media_xml_tag('thumbnail'))
  53         thumb_node = itemdoc.find(search_path)
  54         if thumb_node is None:
  55             return None
  56         return thumb_node.get('url') or thumb_node.text or None
  57
  58     def _extract_mobile_video_formats(self, mtvn_id):
  59         webpage_url = self._MOBILE_TEMPLATE % mtvn_id
  60         req = sanitized_Request(webpage_url)
  61         # Otherwise we get a webpage that would execute some javascript
  62         req.add_header('User-Agent', 'curl/7')
  63         webpage = self._download_webpage(req, mtvn_id,
  64                                          'Downloading mobile page')
  65         metrics_url = unescapeHTML(self._search_regex(r'<a href="(http://metrics.+?)"', webpage, 'url'))
  66         req = HEADRequest(metrics_url)
  67         response = self._request_webpage(req, mtvn_id, 'Resolving url')
  68         url = response.geturl()
  69         # Transform the url to get the best quality:
  70         url = re.sub(r'.+pxE=mp4', 'http://mtvnmobile.vo.llnwd.net/kip0/_pxn=0+_pxK=18639+_pxE=mp4', url, 1)
  71         return [{'url': url, 'ext': 'mp4'}]
  72
  73     def _extract_video_formats(self, mdoc, mtvn_id, video_id):
  74         if re.match(r'.*/(error_country_block\.swf|geoblock\.mp4|copyright_error\.flv(?:\?geo\b.+?)?)$', mdoc.find('.//src').text) is not None:
  75             if mtvn_id is not None and self._MOBILE_TEMPLATE is not None:
  76                 self.to_screen('The normal version is not available from your '
  77                                'country, trying with the mobile version')
  78                 return self._extract_mobile_video_formats(mtvn_id)
  79             raise ExtractorError('This video is not available from your country.',
  80                                  expected=True)
  81
  82         formats = []
  83         for rendition in mdoc.findall('.//rendition'):
  84             if rendition.get('method') == 'hls':
  85                 hls_url = rendition.find('./src').text
  86                 formats.extend(self._extract_m3u8_formats(
  87                     hls_url, video_id, ext='mp4', entry_protocol='m3u8_native',
  88                     m3u8_id='hls', fatal=False))
  89             else:
  90                 # fms
  91                 try:
  92                     _, _, ext = rendition.attrib['type'].partition('/')
  93                     rtmp_video_url = rendition.find('./src').text
  94                     if 'error_not_available.swf' in rtmp_video_url:
  95                         raise ExtractorError(
  96                             '%s said: video is not available' % self.IE_NAME,
  97                             expected=True)
  98                     if rtmp_video_url.endswith('siteunavail.png'):
  99                         continue
 100                     formats.extend([{
 101                         'ext': 'flv' if rtmp_video_url.startswith('rtmp') else ext,
 102                         'url': rtmp_video_url,
 103                         'format_id': join_nonempty(
 104                             'rtmp' if rtmp_video_url.startswith('rtmp') else None,
 105                             rendition.get('bitrate')),
 106                         'width': int(rendition.get('width')),
 107                         'height': int(rendition.get('height')),
 108                     }])
 109                 except (KeyError, TypeError):
 110                     raise ExtractorError('Invalid rendition field.')
 111         if formats:
 112             self._sort_formats(formats)
 113         return formats
 114
 115     def _extract_subtitles(self, mdoc, mtvn_id):
 116         subtitles = {}
 117         for transcript in mdoc.findall('.//transcript'):
 118             if transcript.get('kind') != 'captions':
 119                 continue
 120             lang = transcript.get('srclang')
 121             for typographic in transcript.findall('./typographic'):
 122                 sub_src = typographic.get('src')
 123                 if not sub_src:
 124                     continue
 125                 ext = typographic.get('format')
 126                 if ext == 'cea-608':
 127                     ext = 'scc'
 128                 subtitles.setdefault(lang, []).append({
 129                     'url': compat_str(sub_src),
 130                     'ext': ext
 131                 })
 132         return subtitles
 133
 134     def _get_video_info(self, itemdoc, use_hls=True):
 135         uri = itemdoc.find('guid').text
 136         video_id = self._id_from_uri(uri)
 137         self.report_extraction(video_id)
 138         content_el = itemdoc.find('%s/%s' % (_media_xml_tag('group'), _media_xml_tag('content')))
 139         mediagen_url = self._remove_template_parameter(content_el.attrib['url'])
 140         mediagen_url = mediagen_url.replace('device={device}', '')
 141         if 'acceptMethods' not in mediagen_url:
 142             mediagen_url += '&' if '?' in mediagen_url else '?'
 143             mediagen_url += 'acceptMethods='
 144             mediagen_url += 'hls' if use_hls else 'fms'
 145
 146         mediagen_doc = self._download_xml(
 147             mediagen_url, video_id, 'Downloading video urls', fatal=False)
 148
 149         if mediagen_doc is False:
 150             return None
 151
 152         item = mediagen_doc.find('./video/item')
 153         if item is not None and item.get('type') == 'text':
 154             message = '%s returned error: ' % self.IE_NAME
 155             if item.get('code') is not None:
 156                 message += '%s - ' % item.get('code')
 157             message += item.text
 158             raise ExtractorError(message, expected=True)
 159
 160         description = strip_or_none(xpath_text(itemdoc, 'description'))
 161
 162         timestamp = timeconvert(xpath_text(itemdoc, 'pubDate'))
 163
 164         title_el = None
 165         if title_el is None:
 166             title_el = find_xpath_attr(
 167                 itemdoc, './/{http://search.yahoo.com/mrss/}category',
 168                 'scheme', 'urn:mtvn:video_title')
 169         if title_el is None:
 170             title_el = itemdoc.find(compat_xpath('.//{http://search.yahoo.com/mrss/}title'))
 171         if title_el is None:
 172             title_el = itemdoc.find(compat_xpath('.//title'))
 173             if title_el.text is None:
 174                 title_el = None
 175
 176         title = title_el.text
 177         if title is None:
 178             raise ExtractorError('Could not find video title')
 179         title = title.strip()
 180
 181         series = find_xpath_attr(
 182             itemdoc, './/{http://search.yahoo.com/mrss/}category',
 183             'scheme', 'urn:mtvn:franchise')
 184         season = find_xpath_attr(
 185             itemdoc, './/{http://search.yahoo.com/mrss/}category',
 186             'scheme', 'urn:mtvn:seasonN')
 187         episode = find_xpath_attr(
 188             itemdoc, './/{http://search.yahoo.com/mrss/}category',
 189             'scheme', 'urn:mtvn:episodeN')
 190         series = series.text if series is not None else None
 191         season = season.text if season is not None else None
 192         episode = episode.text if episode is not None else None
 193         if season and episode:
 194             # episode number includes season, so remove it
 195             episode = re.sub(r'^%s' % season, '', episode)
 196
 197         # This a short id that's used in the webpage urls
 198         mtvn_id = None
 199         mtvn_id_node = find_xpath_attr(itemdoc, './/{http://search.yahoo.com/mrss/}category',
 200                                        'scheme', 'urn:mtvn:id')
 201         if mtvn_id_node is not None:
 202             mtvn_id = mtvn_id_node.text
 203
 204         formats = self._extract_video_formats(mediagen_doc, mtvn_id, video_id)
 205
 206         # Some parts of complete video may be missing (e.g. missing Act 3 in
 207         # http://www.southpark.de/alle-episoden/s14e01-sexual-healing)
 208         if not formats:
 209             return None
 210
 211         self._sort_formats(formats)
 212
 213         return {
 214             'title': title,
 215             'formats': formats,
 216             'subtitles': self._extract_subtitles(mediagen_doc, mtvn_id),
 217             'id': video_id,
 218             'thumbnail': self._get_thumbnail_url(uri, itemdoc),
 219             'description': description,
 220             'duration': float_or_none(content_el.attrib.get('duration')),
 221             'timestamp': timestamp,
 222             'series': series,
 223             'season_number': int_or_none(season),
 224             'episode_number': int_or_none(episode),
 225         }
 226
 227     def _get_feed_query(self, uri):
 228         data = {'uri': uri}
 229         if self._LANG:
 230             data['lang'] = self._LANG
 231         return data
 232
 233     def _get_videos_info(self, uri, use_hls=True, url=None):
 234         video_id = self._id_from_uri(uri)
 235         feed_url = self._get_feed_url(uri, url)
 236         info_url = update_url_query(feed_url, self._get_feed_query(uri))
 237         return self._get_videos_info_from_url(info_url, video_id, use_hls)
 238
 239     def _get_videos_info_from_url(self, url, video_id, use_hls=True):
 240         idoc = self._download_xml(
 241             url, video_id,
 242             'Downloading info', transform_source=fix_xml_ampersands)
 243
 244         title = xpath_text(idoc, './channel/title')
 245         description = xpath_text(idoc, './channel/description')
 246
 247         entries = []
 248         for item in idoc.findall('.//item'):
 249             info = self._get_video_info(item, use_hls)
 250             if info:
 251                 entries.append(info)
 252
 253         # TODO: should be multi-video
 254         return self.playlist_result(
 255             entries, playlist_title=title, playlist_description=description)
 256
 257     def _extract_triforce_mgid(self, webpage, data_zone=None, video_id=None):
 258         triforce_feed = self._parse_json(self._search_regex(
 259             r'triforceManifestFeed\s*=\s*({.+?})\s*;\s*\n', webpage,
 260             'triforce feed', default='{}'), video_id, fatal=False)
 261
 262         data_zone = self._search_regex(
 263             r'data-zone=(["\'])(?P<zone>.+?_lc_promo.*?)\1', webpage,
 264             'data zone', default=data_zone, group='zone')
 265
 266         feed_url = try_get(
 267             triforce_feed, lambda x: x['manifest']['zones'][data_zone]['feed'],
 268             compat_str)
 269         if not feed_url:
 270             return
 271
 272         feed = self._download_json(feed_url, video_id, fatal=False)
 273         if not feed:
 274             return
 275
 276         return try_get(feed, lambda x: x['result']['data']['id'], compat_str)
 277
 278     @staticmethod
 279     def _extract_child_with_type(parent, t):
 280         for c in parent['children']:
 281             if c.get('type') == t:
 282                 return c
 283
 284     def _extract_mgid(self, webpage):
 285         try:
 286             # the url can be http://media.mtvnservices.com/fb/{mgid}.swf
 287             # or http://media.mtvnservices.com/{mgid}
 288             og_url = self._og_search_video_url(webpage)
 289             mgid = url_basename(og_url)
 290             if mgid.endswith('.swf'):
 291                 mgid = mgid[:-4]
 292         except RegexNotFoundError:
 293             mgid = None
 294
 295         if mgid is None or ':' not in mgid:
 296             mgid = self._search_regex(
 297                 [r'data-mgid="(.*?)"', r'swfobject\.embedSWF\(".*?(mgid:.*?)"'],
 298                 webpage, 'mgid', default=None)
 299
 300         if not mgid:
 301             sm4_embed = self._html_search_meta(
 302                 'sm4:video:embed', webpage, 'sm4 embed', default='')
 303             mgid = self._search_regex(
 304                 r'embed/(mgid:.+?)["\'&?/]', sm4_embed, 'mgid', default=None)
 305
 306         if not mgid:
 307             mgid = self._extract_triforce_mgid(webpage)
 308
 309         if not mgid:
 310             data = self._parse_json(self._search_regex(
 311                 r'__DATA__\s*=\s*({.+?});', webpage, 'data'), None)
 312             main_container = self._extract_child_with_type(data, 'MainContainer')
 313             ab_testing = self._extract_child_with_type(main_container, 'ABTesting')
 314             video_player = self._extract_child_with_type(ab_testing or main_container, 'VideoPlayer')
 315             if video_player:
 316                 mgid = try_get(video_player, lambda x: x['props']['media']['video']['config']['uri'])
 317             else:
 318                 flex_wrapper = self._extract_child_with_type(ab_testing or main_container, 'FlexWrapper')
 319                 auth_suite_wrapper = self._extract_child_with_type(flex_wrapper, 'AuthSuiteWrapper')
 320                 player = self._extract_child_with_type(auth_suite_wrapper or flex_wrapper, 'Player')
 321                 if player:
 322                     mgid = try_get(player, lambda x: x['props']['videoDetail']['mgid'])
 323
 324         if not mgid:
 325             raise ExtractorError('Could not extract mgid')
 326
 327         return mgid
 328
 329     def _real_extract(self, url):
 330         title = url_basename(url)
 331         webpage = self._download_webpage(url, title)
 332         mgid = self._extract_mgid(webpage)
 333         videos_info = self._get_videos_info(mgid, url=url)
 334         return videos_info
 335
 336
 337 class MTVServicesEmbeddedIE(MTVServicesInfoExtractor):
 338     IE_NAME = 'mtvservices:embedded'
 339     _VALID_URL = r'https?://media\.mtvnservices\.com/embed/(?P<mgid>.+?)(\?|/|$)'
 340
 341     _TEST = {
 342         # From http://www.thewrap.com/peter-dinklage-sums-up-game-of-thrones-in-45-seconds-video/
 343         'url': 'http://media.mtvnservices.com/embed/mgid:uma:video:mtv.com:1043906/cp~vid%3D1043906%26uri%3Dmgid%3Auma%3Avideo%3Amtv.com%3A1043906',
 344         'md5': 'cb349b21a7897164cede95bd7bf3fbb9',
 345         'info_dict': {
 346             'id': '1043906',
 347             'ext': 'mp4',
 348             'title': 'Peter Dinklage Sums Up \'Game Of Thrones\' In 45 Seconds',
 349             'description': '"Sexy sexy sexy, stabby stabby stabby, beautiful language," says Peter Dinklage as he tries summarizing "Game of Thrones" in under a minute.',
 350             'timestamp': 1400126400,
 351             'upload_date': '20140515',
 352         },
 353     }
 354
 355     @staticmethod
 356     def _extract_url(webpage):
 357         mobj = re.search(
 358             r'<iframe[^>]+?src=(["\'])(?P<url>(?:https?:)?//media\.mtvnservices\.com/embed/.+?)\1', webpage)
 359         if mobj:
 360             return mobj.group('url')
 361
 362     def _get_feed_url(self, uri, url=None):
 363         video_id = self._id_from_uri(uri)
 364         config = self._download_json(
 365             'http://media.mtvnservices.com/pmt/e1/access/index.html?uri=%s&configtype=edge' % uri, video_id)
 366         return self._remove_template_parameter(config['feedWithQueryParams'])
 367
 368     def _real_extract(self, url):
 369         mobj = self._match_valid_url(url)
 370         mgid = mobj.group('mgid')
 371         return self._get_videos_info(mgid)
 372
 373
 374 class MTVIE(MTVServicesInfoExtractor):
 375     IE_NAME = 'mtv'
 376     _VALID_URL = r'https?://(?:www\.)?mtv\.com/(?:video-clips|(?:full-)?episodes)/(?P<id>[^/?#.]+)'
 377     _FEED_URL = 'http://www.mtv.com/feeds/mrss/'
 378
 379     _TESTS = [{
 380         'url': 'http://www.mtv.com/video-clips/vl8qof/unlocking-the-truth-trailer',
 381         'md5': '1edbcdf1e7628e414a8c5dcebca3d32b',
 382         'info_dict': {
 383             'id': '5e14040d-18a4-47c4-a582-43ff602de88e',
 384             'ext': 'mp4',
 385             'title': 'Unlocking The Truth|July 18, 2016|1|101|Trailer',
 386             'description': '"Unlocking the Truth" premieres August 17th at 11/10c.',
 387             'timestamp': 1468846800,
 388             'upload_date': '20160718',
 389         },
 390     }, {
 391         'url': 'http://www.mtv.com/full-episodes/94tujl/unlocking-the-truth-gates-of-hell-season-1-ep-101',
 392         'only_matching': True,
 393     }, {
 394         'url': 'http://www.mtv.com/episodes/g8xu7q/teen-mom-2-breaking-the-wall-season-7-ep-713',
 395         'only_matching': True,
 396     }]
 397
 398
 399 class MTVJapanIE(MTVServicesInfoExtractor):
 400     IE_NAME = 'mtvjapan'
 401     _VALID_URL = r'https?://(?:www\.)?mtvjapan\.com/videos/(?P<id>[0-9a-z]+)'
 402
 403     _TEST = {
 404         'url': 'http://www.mtvjapan.com/videos/prayht/fresh-info-cadillac-escalade',
 405         'info_dict': {
 406             'id': 'bc01da03-6fe5-4284-8880-f291f4e368f5',
 407             'ext': 'mp4',
 408             'title': '【Fresh Info】Cadillac ESCALADE Sport Edition',
 409         },
 410         'params': {
 411             'skip_download': True,
 412         },
 413     }
 414     _GEO_COUNTRIES = ['JP']
 415     _FEED_URL = 'http://feeds.mtvnservices.com/od/feed/intl-mrss-player-feed'
 416
 417     def _get_feed_query(self, uri):
 418         return {
 419             'arcEp': 'mtvjapan.com',
 420             'mgid': uri,
 421         }
 422
 423
 424 class MTVVideoIE(MTVServicesInfoExtractor):
 425     IE_NAME = 'mtv:video'
 426     _VALID_URL = r'''(?x)^https?://
 427         (?:(?:www\.)?mtv\.com/videos/.+?/(?P<videoid>[0-9]+)/[^/]+$|
 428            m\.mtv\.com/videos/video\.rbml\?.*?id=(?P<mgid>[^&]+))'''
 429
 430     _FEED_URL = 'http://www.mtv.com/player/embed/AS3/rss/'
 431
 432     _TESTS = [
 433         {
 434             'url': 'http://www.mtv.com/videos/misc/853555/ours-vh1-storytellers.jhtml',
 435             'md5': '850f3f143316b1e71fa56a4edfd6e0f8',
 436             'info_dict': {
 437                 'id': '853555',
 438                 'ext': 'mp4',
 439                 'title': 'Taylor Swift - "Ours (VH1 Storytellers)"',
 440                 'description': 'Album: Taylor Swift performs "Ours" for VH1 Storytellers at Harvey Mudd College.',
 441                 'timestamp': 1352610000,
 442                 'upload_date': '20121111',
 443             },
 444         },
 445     ]
 446
 447     def _get_thumbnail_url(self, uri, itemdoc):
 448         return 'http://mtv.mtvnimages.com/uri/' + uri
 449
 450     def _real_extract(self, url):
 451         mobj = self._match_valid_url(url)
 452         video_id = mobj.group('videoid')
 453         uri = mobj.groupdict().get('mgid')
 454         if uri is None:
 455             webpage = self._download_webpage(url, video_id)
 456
 457             # Some videos come from Vevo.com
 458             m_vevo = re.search(
 459                 r'(?s)isVevoVideo = true;.*?vevoVideoId = "(.*?)";', webpage)
 460             if m_vevo:
 461                 vevo_id = m_vevo.group(1)
 462                 self.to_screen('Vevo video detected: %s' % vevo_id)
 463                 return self.url_result('vevo:%s' % vevo_id, ie='Vevo')
 464
 465             uri = self._html_search_regex(r'/uri/(.*?)\?', webpage, 'uri')
 466         return self._get_videos_info(uri)
 467
 468
 469 class MTVDEIE(MTVServicesInfoExtractor):
 470     IE_NAME = 'mtv.de'
 471     _VALID_URL = r'https?://(?:www\.)?mtv\.de/(?:musik/videoclips|folgen|news)/(?P<id>[0-9a-z]+)'
 472     _TESTS = [{
 473         'url': 'http://www.mtv.de/musik/videoclips/2gpnv7/Traum',
 474         'info_dict': {
 475             'id': 'd5d472bc-f5b7-11e5-bffd-a4badb20dab5',
 476             'ext': 'mp4',
 477             'title': 'Traum',
 478             'description': 'Traum',
 479         },
 480         'params': {
 481             # rtmp download
 482             'skip_download': True,
 483         },
 484         'skip': 'Blocked at Travis CI',
 485     }, {
 486         # mediagen URL without query (e.g. http://videos.mtvnn.com/mediagen/e865da714c166d18d6f80893195fcb97)
 487         'url': 'http://www.mtv.de/folgen/6b1ylu/teen-mom-2-enthuellungen-S5-F1',
 488         'info_dict': {
 489             'id': '1e5a878b-31c5-11e7-a442-0e40cf2fc285',
 490             'ext': 'mp4',
 491             'title': 'Teen Mom 2',
 492             'description': 'md5:dc65e357ef7e1085ed53e9e9d83146a7',
 493         },
 494         'params': {
 495             # rtmp download
 496             'skip_download': True,
 497         },
 498         'skip': 'Blocked at Travis CI',
 499     }, {
 500         'url': 'http://www.mtv.de/news/glolix/77491-mtv-movies-spotlight--pixels--teil-3',
 501         'info_dict': {
 502             'id': 'local_playlist-4e760566473c4c8c5344',
 503             'ext': 'mp4',
 504             'title': 'Article_mtv-movies-spotlight-pixels-teil-3_short-clips_part1',
 505             'description': 'MTV Movies Supercut',
 506         },
 507         'params': {
 508             # rtmp download
 509             'skip_download': True,
 510         },
 511         'skip': 'Das Video kann zur Zeit nicht abgespielt werden.',
 512     }]
 513     _GEO_COUNTRIES = ['DE']
 514     _FEED_URL = 'http://feeds.mtvnservices.com/od/feed/intl-mrss-player-feed'
 515
 516     def _get_feed_query(self, uri):
 517         return {
 518             'arcEp': 'mtv.de',
 519             'mgid': uri,
 520         }
 521
 522
 523 class MTVItaliaIE(MTVServicesInfoExtractor):
 524     IE_NAME = 'mtv.it'
 525     _VALID_URL = r'https?://(?:www\.)?mtv\.it/(?:episodi|video|musica)/(?P<id>[0-9a-z]+)'
 526     _TESTS = [{
 527         'url': 'http://www.mtv.it/episodi/24bqab/mario-una-serie-di-maccio-capatonda-cavoli-amario-episodio-completo-S1-E1',
 528         'info_dict': {
 529             'id': '0f0fc78e-45fc-4cce-8f24-971c25477530',
 530             'ext': 'mp4',
 531             'title': 'Cavoli amario (episodio completo)',
 532             'description': 'md5:4962bccea8fed5b7c03b295ae1340660',
 533             'series': 'Mario - Una Serie Di Maccio Capatonda',
 534             'season_number': 1,
 535             'episode_number': 1,
 536         },
 537         'params': {
 538             'skip_download': True,
 539         },
 540     }]
 541     _GEO_COUNTRIES = ['IT']
 542     _FEED_URL = 'http://feeds.mtvnservices.com/od/feed/intl-mrss-player-feed'
 543
 544     def _get_feed_query(self, uri):
 545         return {
 546             'arcEp': 'mtv.it',
 547             'mgid': uri,
 548         }
 549
 550
 551 class MTVItaliaProgrammaIE(MTVItaliaIE):
 552     IE_NAME = 'mtv.it:programma'
 553     _VALID_URL = r'https?://(?:www\.)?mtv\.it/(?:programmi|playlist)/(?P<id>[0-9a-z]+)'
 554     _TESTS = [{
 555         # program page: general
 556         'url': 'http://www.mtv.it/programmi/s2rppv/mario-una-serie-di-maccio-capatonda',
 557         'info_dict': {
 558             'id': 'a6f155bc-8220-4640-aa43-9b95f64ffa3d',
 559             'title': 'Mario - Una Serie Di Maccio Capatonda',
 560             'description': 'md5:72fbffe1f77ccf4e90757dd4e3216153',
 561         },
 562         'playlist_count': 2,
 563         'params': {
 564             'skip_download': True,
 565         },
 566     }, {
 567         # program page: specific season
 568         'url': 'http://www.mtv.it/programmi/d9ncjf/mario-una-serie-di-maccio-capatonda-S2',
 569         'info_dict': {
 570             'id': '4deeb5d8-f272-490c-bde2-ff8d261c6dd1',
 571             'title': 'Mario - Una Serie Di Maccio Capatonda - Stagione 2',
 572         },
 573         'playlist_count': 34,
 574         'params': {
 575             'skip_download': True,
 576         },
 577     }, {
 578         # playlist page + redirect
 579         'url': 'http://www.mtv.it/playlist/sexy-videos/ilctal',
 580         'info_dict': {
 581             'id': 'dee8f9ee-756d-493b-bf37-16d1d2783359',
 582             'title': 'Sexy Videos',
 583         },
 584         'playlist_mincount': 145,
 585         'params': {
 586             'skip_download': True,
 587         },
 588     }]
 589     _GEO_COUNTRIES = ['IT']
 590     _FEED_URL = 'http://www.mtv.it/feeds/triforce/manifest/v8'
 591
 592     def _get_entries(self, title, url):
 593         while True:
 594             pg = self._search_regex(r'/(\d+)$', url, 'entries', '1')
 595             entries = self._download_json(url, title, 'page %s' % pg)
 596             url = try_get(
 597                 entries, lambda x: x['result']['nextPageURL'], compat_str)
 598             entries = try_get(
 599                 entries, (
 600                     lambda x: x['result']['data']['items'],
 601                     lambda x: x['result']['data']['seasons']),
 602                 list)
 603             for entry in entries or []:
 604                 if entry.get('canonicalURL'):
 605                     yield self.url_result(entry['canonicalURL'])
 606             if not url:
 607                 break
 608
 609     def _real_extract(self, url):
 610         query = {'url': url}
 611         info_url = update_url_query(self._FEED_URL, query)
 612         video_id = self._match_id(url)
 613         info = self._download_json(info_url, video_id).get('manifest')
 614
 615         redirect = try_get(
 616             info, lambda x: x['newLocation']['url'], compat_str)
 617         if redirect:
 618             return self.url_result(redirect)
 619
 620         title = info.get('title')
 621         video_id = try_get(
 622             info, lambda x: x['reporting']['itemId'], compat_str)
 623         parent_id = try_get(
 624             info, lambda x: x['reporting']['parentId'], compat_str)
 625
 626         playlist_url = current_url = None
 627         for z in (info.get('zones') or {}).values():
 628             if z.get('moduleName') in ('INTL_M304', 'INTL_M209'):
 629                 info_url = z.get('feed')
 630             if z.get('moduleName') in ('INTL_M308', 'INTL_M317'):
 631                 playlist_url = playlist_url or z.get('feed')
 632             if z.get('moduleName') in ('INTL_M300',):
 633                 current_url = current_url or z.get('feed')
 634
 635         if not info_url:
 636             raise ExtractorError('No info found')
 637
 638         if video_id == parent_id:
 639             video_id = self._search_regex(
 640                 r'([^\/]+)/[^\/]+$', info_url, 'video_id')
 641
 642         info = self._download_json(info_url, video_id, 'Show infos')
 643         info = try_get(info, lambda x: x['result']['data'], dict)
 644         title = title or try_get(
 645             info, (
 646                 lambda x: x['title'],
 647                 lambda x: x['headline']),
 648             compat_str)
 649         description = try_get(info, lambda x: x['content'], compat_str)
 650
 651         if current_url:
 652             season = try_get(
 653                 self._download_json(playlist_url, video_id, 'Seasons info'),
 654                 lambda x: x['result']['data'], dict)
 655             current = try_get(
 656                 season, lambda x: x['currentSeason'], compat_str)
 657             seasons = try_get(
 658                 season, lambda x: x['seasons'], list) or []
 659
 660             if current in [s.get('eTitle') for s in seasons]:
 661                 playlist_url = current_url
 662
 663         title = re.sub(
 664             r'[-|]\s*(?:mtv\s*italia|programma|playlist)',
 665             '', title, flags=re.IGNORECASE).strip()
 666
 667         return self.playlist_result(
 668             self._get_entries(title, playlist_url),
 669             video_id, title, description)