mtv.py (18713B)
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 RegexNotFoundError, 18 sanitized_Request, 19 strip_or_none, 20 timeconvert, 21 try_get, 22 unescapeHTML, 23 update_url_query, 24 url_basename, 25 xpath_text, 26 ) 27 28 29 def _media_xml_tag(tag): 30 return '{http://search.yahoo.com/mrss/}%s' % tag 31 32 33 class MTVServicesInfoExtractor(InfoExtractor): 34 _MOBILE_TEMPLATE = None 35 _LANG = None 36 37 @staticmethod 38 def _id_from_uri(uri): 39 return uri.split(':')[-1] 40 41 @staticmethod 42 def _remove_template_parameter(url): 43 # Remove the templates, like &device={device} 44 return re.sub(r'&[^=]*?={.*?}(?=(&|$))', '', url) 45 46 def _get_feed_url(self, uri): 47 return self._FEED_URL 48 49 def _get_thumbnail_url(self, uri, itemdoc): 50 search_path = '%s/%s' % (_media_xml_tag('group'), _media_xml_tag('thumbnail')) 51 thumb_node = itemdoc.find(search_path) 52 if thumb_node is None: 53 return None 54 return thumb_node.get('url') or thumb_node.text or None 55 56 def _extract_mobile_video_formats(self, mtvn_id): 57 webpage_url = self._MOBILE_TEMPLATE % mtvn_id 58 req = sanitized_Request(webpage_url) 59 # Otherwise we get a webpage that would execute some javascript 60 req.add_header('User-Agent', 'curl/7') 61 webpage = self._download_webpage(req, mtvn_id, 62 'Downloading mobile page') 63 metrics_url = unescapeHTML(self._search_regex(r'<a href="(http://metrics.+?)"', webpage, 'url')) 64 req = HEADRequest(metrics_url) 65 response = self._request_webpage(req, mtvn_id, 'Resolving url') 66 url = response.geturl() 67 # Transform the url to get the best quality: 68 url = re.sub(r'.+pxE=mp4', 'http://mtvnmobile.vo.llnwd.net/kip0/_pxn=0+_pxK=18639+_pxE=mp4', url, 1) 69 return [{'url': url, 'ext': 'mp4'}] 70 71 def _extract_video_formats(self, mdoc, mtvn_id, video_id): 72 if re.match(r'.*/(error_country_block\.swf|geoblock\.mp4|copyright_error\.flv(?:\?geo\b.+?)?)$', mdoc.find('.//src').text) is not None: 73 if mtvn_id is not None and self._MOBILE_TEMPLATE is not None: 74 self.to_screen('The normal version is not available from your ' 75 'country, trying with the mobile version') 76 return self._extract_mobile_video_formats(mtvn_id) 77 raise ExtractorError('This video is not available from your country.', 78 expected=True) 79 80 formats = [] 81 for rendition in mdoc.findall('.//rendition'): 82 if rendition.get('method') == 'hls': 83 hls_url = rendition.find('./src').text 84 formats.extend(self._extract_m3u8_formats( 85 hls_url, video_id, ext='mp4', entry_protocol='m3u8_native', 86 m3u8_id='hls', fatal=False)) 87 else: 88 # fms 89 try: 90 _, _, ext = rendition.attrib['type'].partition('/') 91 rtmp_video_url = rendition.find('./src').text 92 if 'error_not_available.swf' in rtmp_video_url: 93 raise ExtractorError( 94 '%s said: video is not available' % self.IE_NAME, 95 expected=True) 96 if rtmp_video_url.endswith('siteunavail.png'): 97 continue 98 formats.extend([{ 99 'ext': 'flv' if rtmp_video_url.startswith('rtmp') else ext, 100 'url': rtmp_video_url, 101 'format_id': '-'.join(filter(None, [ 102 'rtmp' if rtmp_video_url.startswith('rtmp') else None, 103 rendition.get('bitrate')])), 104 'width': int(rendition.get('width')), 105 'height': int(rendition.get('height')), 106 }]) 107 except (KeyError, TypeError): 108 raise ExtractorError('Invalid rendition field.') 109 if formats: 110 self._sort_formats(formats) 111 return formats 112 113 def _extract_subtitles(self, mdoc, mtvn_id): 114 subtitles = {} 115 for transcript in mdoc.findall('.//transcript'): 116 if transcript.get('kind') != 'captions': 117 continue 118 lang = transcript.get('srclang') 119 for typographic in transcript.findall('./typographic'): 120 sub_src = typographic.get('src') 121 if not sub_src: 122 continue 123 ext = typographic.get('format') 124 if ext == 'cea-608': 125 ext = 'scc' 126 subtitles.setdefault(lang, []).append({ 127 'url': compat_str(sub_src), 128 'ext': ext 129 }) 130 return subtitles 131 132 def _get_video_info(self, itemdoc, use_hls=True): 133 uri = itemdoc.find('guid').text 134 video_id = self._id_from_uri(uri) 135 self.report_extraction(video_id) 136 content_el = itemdoc.find('%s/%s' % (_media_xml_tag('group'), _media_xml_tag('content'))) 137 mediagen_url = self._remove_template_parameter(content_el.attrib['url']) 138 mediagen_url = mediagen_url.replace('device={device}', '') 139 if 'acceptMethods' not in mediagen_url: 140 mediagen_url += '&' if '?' in mediagen_url else '?' 141 mediagen_url += 'acceptMethods=' 142 mediagen_url += 'hls' if use_hls else 'fms' 143 144 mediagen_doc = self._download_xml( 145 mediagen_url, video_id, 'Downloading video urls', fatal=False) 146 147 if mediagen_doc is False: 148 return None 149 150 item = mediagen_doc.find('./video/item') 151 if item is not None and item.get('type') == 'text': 152 message = '%s returned error: ' % self.IE_NAME 153 if item.get('code') is not None: 154 message += '%s - ' % item.get('code') 155 message += item.text 156 raise ExtractorError(message, expected=True) 157 158 description = strip_or_none(xpath_text(itemdoc, 'description')) 159 160 timestamp = timeconvert(xpath_text(itemdoc, 'pubDate')) 161 162 title_el = None 163 if title_el is None: 164 title_el = find_xpath_attr( 165 itemdoc, './/{http://search.yahoo.com/mrss/}category', 166 'scheme', 'urn:mtvn:video_title') 167 if title_el is None: 168 title_el = itemdoc.find(compat_xpath('.//{http://search.yahoo.com/mrss/}title')) 169 if title_el is None: 170 title_el = itemdoc.find(compat_xpath('.//title')) 171 if title_el.text is None: 172 title_el = None 173 174 title = title_el.text 175 if title is None: 176 raise ExtractorError('Could not find video title') 177 title = title.strip() 178 179 # This a short id that's used in the webpage urls 180 mtvn_id = None 181 mtvn_id_node = find_xpath_attr(itemdoc, './/{http://search.yahoo.com/mrss/}category', 182 'scheme', 'urn:mtvn:id') 183 if mtvn_id_node is not None: 184 mtvn_id = mtvn_id_node.text 185 186 formats = self._extract_video_formats(mediagen_doc, mtvn_id, video_id) 187 188 # Some parts of complete video may be missing (e.g. missing Act 3 in 189 # http://www.southpark.de/alle-episoden/s14e01-sexual-healing) 190 if not formats: 191 return None 192 193 self._sort_formats(formats) 194 195 return { 196 'title': title, 197 'formats': formats, 198 'subtitles': self._extract_subtitles(mediagen_doc, mtvn_id), 199 'id': video_id, 200 'thumbnail': self._get_thumbnail_url(uri, itemdoc), 201 'description': description, 202 'duration': float_or_none(content_el.attrib.get('duration')), 203 'timestamp': timestamp, 204 } 205 206 def _get_feed_query(self, uri): 207 data = {'uri': uri} 208 if self._LANG: 209 data['lang'] = self._LANG 210 return data 211 212 def _get_videos_info(self, uri, use_hls=True): 213 video_id = self._id_from_uri(uri) 214 feed_url = self._get_feed_url(uri) 215 info_url = update_url_query(feed_url, self._get_feed_query(uri)) 216 return self._get_videos_info_from_url(info_url, video_id, use_hls) 217 218 def _get_videos_info_from_url(self, url, video_id, use_hls=True): 219 idoc = self._download_xml( 220 url, video_id, 221 'Downloading info', transform_source=fix_xml_ampersands) 222 223 title = xpath_text(idoc, './channel/title') 224 description = xpath_text(idoc, './channel/description') 225 226 entries = [] 227 for item in idoc.findall('.//item'): 228 info = self._get_video_info(item, use_hls) 229 if info: 230 entries.append(info) 231 232 return self.playlist_result( 233 entries, playlist_title=title, playlist_description=description) 234 235 def _extract_triforce_mgid(self, webpage, data_zone=None, video_id=None): 236 triforce_feed = self._parse_json(self._search_regex( 237 r'triforceManifestFeed\s*=\s*({.+?})\s*;\s*\n', webpage, 238 'triforce feed', default='{}'), video_id, fatal=False) 239 240 data_zone = self._search_regex( 241 r'data-zone=(["\'])(?P<zone>.+?_lc_promo.*?)\1', webpage, 242 'data zone', default=data_zone, group='zone') 243 244 feed_url = try_get( 245 triforce_feed, lambda x: x['manifest']['zones'][data_zone]['feed'], 246 compat_str) 247 if not feed_url: 248 return 249 250 feed = self._download_json(feed_url, video_id, fatal=False) 251 if not feed: 252 return 253 254 return try_get(feed, lambda x: x['result']['data']['id'], compat_str) 255 256 @staticmethod 257 def _extract_child_with_type(parent, t): 258 for c in parent['children']: 259 if c.get('type') == t: 260 return c 261 262 def _extract_mgid(self, webpage): 263 try: 264 # the url can be http://media.mtvnservices.com/fb/{mgid}.swf 265 # or http://media.mtvnservices.com/{mgid} 266 og_url = self._og_search_video_url(webpage) 267 mgid = url_basename(og_url) 268 if mgid.endswith('.swf'): 269 mgid = mgid[:-4] 270 except RegexNotFoundError: 271 mgid = None 272 273 if mgid is None or ':' not in mgid: 274 mgid = self._search_regex( 275 [r'data-mgid="(.*?)"', r'swfobject\.embedSWF\(".*?(mgid:.*?)"'], 276 webpage, 'mgid', default=None) 277 278 if not mgid: 279 sm4_embed = self._html_search_meta( 280 'sm4:video:embed', webpage, 'sm4 embed', default='') 281 mgid = self._search_regex( 282 r'embed/(mgid:.+?)["\'&?/]', sm4_embed, 'mgid', default=None) 283 284 if not mgid: 285 mgid = self._extract_triforce_mgid(webpage) 286 287 if not mgid: 288 data = self._parse_json(self._search_regex( 289 r'__DATA__\s*=\s*({.+?});', webpage, 'data'), None) 290 main_container = self._extract_child_with_type(data, 'MainContainer') 291 ab_testing = self._extract_child_with_type(main_container, 'ABTesting') 292 video_player = self._extract_child_with_type(ab_testing or main_container, 'VideoPlayer') 293 mgid = video_player['props']['media']['video']['config']['uri'] 294 295 return mgid 296 297 def _real_extract(self, url): 298 title = url_basename(url) 299 webpage = self._download_webpage(url, title) 300 mgid = self._extract_mgid(webpage) 301 videos_info = self._get_videos_info(mgid) 302 return videos_info 303 304 305 class MTVServicesEmbeddedIE(MTVServicesInfoExtractor): 306 IE_NAME = 'mtvservices:embedded' 307 _VALID_URL = r'https?://media\.mtvnservices\.com/embed/(?P<mgid>.+?)(\?|/|$)' 308 309 _TEST = { 310 # From http://www.thewrap.com/peter-dinklage-sums-up-game-of-thrones-in-45-seconds-video/ 311 'url': 'http://media.mtvnservices.com/embed/mgid:uma:video:mtv.com:1043906/cp~vid%3D1043906%26uri%3Dmgid%3Auma%3Avideo%3Amtv.com%3A1043906', 312 'md5': 'cb349b21a7897164cede95bd7bf3fbb9', 313 'info_dict': { 314 'id': '1043906', 315 'ext': 'mp4', 316 'title': 'Peter Dinklage Sums Up \'Game Of Thrones\' In 45 Seconds', 317 'description': '"Sexy sexy sexy, stabby stabby stabby, beautiful language," says Peter Dinklage as he tries summarizing "Game of Thrones" in under a minute.', 318 'timestamp': 1400126400, 319 'upload_date': '20140515', 320 }, 321 } 322 323 @staticmethod 324 def _extract_url(webpage): 325 mobj = re.search( 326 r'<iframe[^>]+?src=(["\'])(?P<url>(?:https?:)?//media\.mtvnservices\.com/embed/.+?)\1', webpage) 327 if mobj: 328 return mobj.group('url') 329 330 def _get_feed_url(self, uri): 331 video_id = self._id_from_uri(uri) 332 config = self._download_json( 333 'http://media.mtvnservices.com/pmt/e1/access/index.html?uri=%s&configtype=edge' % uri, video_id) 334 return self._remove_template_parameter(config['feedWithQueryParams']) 335 336 def _real_extract(self, url): 337 mobj = re.match(self._VALID_URL, url) 338 mgid = mobj.group('mgid') 339 return self._get_videos_info(mgid) 340 341 342 class MTVIE(MTVServicesInfoExtractor): 343 IE_NAME = 'mtv' 344 _VALID_URL = r'https?://(?:www\.)?mtv\.com/(?:video-clips|(?:full-)?episodes)/(?P<id>[^/?#.]+)' 345 _FEED_URL = 'http://www.mtv.com/feeds/mrss/' 346 347 _TESTS = [{ 348 'url': 'http://www.mtv.com/video-clips/vl8qof/unlocking-the-truth-trailer', 349 'md5': '1edbcdf1e7628e414a8c5dcebca3d32b', 350 'info_dict': { 351 'id': '5e14040d-18a4-47c4-a582-43ff602de88e', 352 'ext': 'mp4', 353 'title': 'Unlocking The Truth|July 18, 2016|1|101|Trailer', 354 'description': '"Unlocking the Truth" premieres August 17th at 11/10c.', 355 'timestamp': 1468846800, 356 'upload_date': '20160718', 357 }, 358 }, { 359 'url': 'http://www.mtv.com/full-episodes/94tujl/unlocking-the-truth-gates-of-hell-season-1-ep-101', 360 'only_matching': True, 361 }, { 362 'url': 'http://www.mtv.com/episodes/g8xu7q/teen-mom-2-breaking-the-wall-season-7-ep-713', 363 'only_matching': True, 364 }] 365 366 367 class MTVJapanIE(MTVServicesInfoExtractor): 368 IE_NAME = 'mtvjapan' 369 _VALID_URL = r'https?://(?:www\.)?mtvjapan\.com/videos/(?P<id>[0-9a-z]+)' 370 371 _TEST = { 372 'url': 'http://www.mtvjapan.com/videos/prayht/fresh-info-cadillac-escalade', 373 'info_dict': { 374 'id': 'bc01da03-6fe5-4284-8880-f291f4e368f5', 375 'ext': 'mp4', 376 'title': '【Fresh Info】Cadillac ESCALADE Sport Edition', 377 }, 378 'params': { 379 'skip_download': True, 380 }, 381 } 382 _GEO_COUNTRIES = ['JP'] 383 _FEED_URL = 'http://feeds.mtvnservices.com/od/feed/intl-mrss-player-feed' 384 385 def _get_feed_query(self, uri): 386 return { 387 'arcEp': 'mtvjapan.com', 388 'mgid': uri, 389 } 390 391 392 class MTVVideoIE(MTVServicesInfoExtractor): 393 IE_NAME = 'mtv:video' 394 _VALID_URL = r'''(?x)^https?:// 395 (?:(?:www\.)?mtv\.com/videos/.+?/(?P<videoid>[0-9]+)/[^/]+$| 396 m\.mtv\.com/videos/video\.rbml\?.*?id=(?P<mgid>[^&]+))''' 397 398 _FEED_URL = 'http://www.mtv.com/player/embed/AS3/rss/' 399 400 _TESTS = [ 401 { 402 'url': 'http://www.mtv.com/videos/misc/853555/ours-vh1-storytellers.jhtml', 403 'md5': '850f3f143316b1e71fa56a4edfd6e0f8', 404 'info_dict': { 405 'id': '853555', 406 'ext': 'mp4', 407 'title': 'Taylor Swift - "Ours (VH1 Storytellers)"', 408 'description': 'Album: Taylor Swift performs "Ours" for VH1 Storytellers at Harvey Mudd College.', 409 'timestamp': 1352610000, 410 'upload_date': '20121111', 411 }, 412 }, 413 ] 414 415 def _get_thumbnail_url(self, uri, itemdoc): 416 return 'http://mtv.mtvnimages.com/uri/' + uri 417 418 def _real_extract(self, url): 419 mobj = re.match(self._VALID_URL, url) 420 video_id = mobj.group('videoid') 421 uri = mobj.groupdict().get('mgid') 422 if uri is None: 423 webpage = self._download_webpage(url, video_id) 424 425 # Some videos come from Vevo.com 426 m_vevo = re.search( 427 r'(?s)isVevoVideo = true;.*?vevoVideoId = "(.*?)";', webpage) 428 if m_vevo: 429 vevo_id = m_vevo.group(1) 430 self.to_screen('Vevo video detected: %s' % vevo_id) 431 return self.url_result('vevo:%s' % vevo_id, ie='Vevo') 432 433 uri = self._html_search_regex(r'/uri/(.*?)\?', webpage, 'uri') 434 return self._get_videos_info(uri) 435 436 437 class MTVDEIE(MTVServicesInfoExtractor): 438 IE_NAME = 'mtv.de' 439 _VALID_URL = r'https?://(?:www\.)?mtv\.de/(?:musik/videoclips|folgen|news)/(?P<id>[0-9a-z]+)' 440 _TESTS = [{ 441 'url': 'http://www.mtv.de/musik/videoclips/2gpnv7/Traum', 442 'info_dict': { 443 'id': 'd5d472bc-f5b7-11e5-bffd-a4badb20dab5', 444 'ext': 'mp4', 445 'title': 'Traum', 446 'description': 'Traum', 447 }, 448 'params': { 449 # rtmp download 450 'skip_download': True, 451 }, 452 'skip': 'Blocked at Travis CI', 453 }, { 454 # mediagen URL without query (e.g. http://videos.mtvnn.com/mediagen/e865da714c166d18d6f80893195fcb97) 455 'url': 'http://www.mtv.de/folgen/6b1ylu/teen-mom-2-enthuellungen-S5-F1', 456 'info_dict': { 457 'id': '1e5a878b-31c5-11e7-a442-0e40cf2fc285', 458 'ext': 'mp4', 459 'title': 'Teen Mom 2', 460 'description': 'md5:dc65e357ef7e1085ed53e9e9d83146a7', 461 }, 462 'params': { 463 # rtmp download 464 'skip_download': True, 465 }, 466 'skip': 'Blocked at Travis CI', 467 }, { 468 'url': 'http://www.mtv.de/news/glolix/77491-mtv-movies-spotlight--pixels--teil-3', 469 'info_dict': { 470 'id': 'local_playlist-4e760566473c4c8c5344', 471 'ext': 'mp4', 472 'title': 'Article_mtv-movies-spotlight-pixels-teil-3_short-clips_part1', 473 'description': 'MTV Movies Supercut', 474 }, 475 'params': { 476 # rtmp download 477 'skip_download': True, 478 }, 479 'skip': 'Das Video kann zur Zeit nicht abgespielt werden.', 480 }] 481 _GEO_COUNTRIES = ['DE'] 482 _FEED_URL = 'http://feeds.mtvnservices.com/od/feed/intl-mrss-player-feed' 483 484 def _get_feed_query(self, uri): 485 return { 486 'arcEp': 'mtv.de', 487 'mgid': uri, 488 }