_ Git - youtube-dl/blob - youtube_dl/extractor/yahoo.py

   1 # coding: utf-8
   2 from __future__ import unicode_literals
   3
   4 import itertools
   5 import json
   6 import re
   7
   8 from .common import InfoExtractor, SearchInfoExtractor
   9 from ..compat import (
  10     compat_urllib_parse,
  11     compat_urlparse,
  12 )
  13 from ..utils import (
  14     clean_html,
  15     unescapeHTML,
  16     ExtractorError,
  17     int_or_none,
  18     mimetype2ext,
  19     determine_ext,
  20 )
  21
  22 from .brightcove import BrightcoveNewIE
  23 from .nbc import NBCSportsVPlayerIE
  24
  25
  26 class YahooIE(InfoExtractor):
  27     IE_DESC = 'Yahoo screen and movies'
  28     _VALID_URL = r'(?P<url>(?P<host>https?://(?:[a-zA-Z]{2}\.)?[\da-zA-Z_-]+\.yahoo\.com)/(?:[^/]+/)*(?P<display_id>.+)?-(?P<id>[0-9]+)(?:-[a-z]+)?(?:\.html)?)'
  29     _TESTS = [
  30         {
  31             'url': 'http://screen.yahoo.com/julian-smith-travis-legg-watch-214727115.html',
  32             'info_dict': {
  33                 'id': '2d25e626-2378-391f-ada0-ddaf1417e588',
  34                 'ext': 'mp4',
  35                 'title': 'Julian Smith & Travis Legg Watch Julian Smith',
  36                 'description': 'Julian and Travis watch Julian Smith',
  37                 'duration': 6863,
  38             },
  39         },
  40         {
  41             'url': 'http://screen.yahoo.com/wired/codefellas-s1-ep12-cougar-lies-103000935.html',
  42             'md5': '251af144a19ebc4a033e8ba91ac726bb',
  43             'info_dict': {
  44                 'id': 'd1dedf8c-d58c-38c3-8963-e899929ae0a9',
  45                 'ext': 'mp4',
  46                 'title': 'Codefellas - The Cougar Lies with Spanish Moss',
  47                 'description': 'md5:66b627ab0a282b26352136ca96ce73c1',
  48                 'duration': 151,
  49             },
  50         },
  51         {
  52             'url': 'https://screen.yahoo.com/community/community-sizzle-reel-203225340.html?format=embed',
  53             'md5': '7993e572fac98e044588d0b5260f4352',
  54             'info_dict': {
  55                 'id': '4fe78544-8d48-39d8-97cd-13f205d9fcdb',
  56                 'ext': 'mp4',
  57                 'title': "Yahoo Saves 'Community'",
  58                 'description': 'md5:4d4145af2fd3de00cbb6c1d664105053',
  59                 'duration': 170,
  60             }
  61         },
  62         {
  63             'url': 'https://tw.news.yahoo.com/%E6%95%A2%E5%95%8F%E5%B8%82%E9%95%B7%20%E9%BB%83%E7%A7%80%E9%9C%9C%E6%89%B9%E8%B3%B4%E6%B8%85%E5%BE%B7%20%E9%9D%9E%E5%B8%B8%E9%AB%98%E5%82%B2-034024051.html',
  64             'md5': '45c024bad51e63e9b6f6fad7a43a8c23',
  65             'info_dict': {
  66                 'id': 'cac903b3-fcf4-3c14-b632-643ab541712f',
  67                 'ext': 'mp4',
  68                 'title': '敢問市長／黃秀霜批賴清德「非常高傲」',
  69                 'description': '直言台南沒捷運 交通居五都之末',
  70                 'duration': 396,
  71             },
  72         },
  73         {
  74             'url': 'https://uk.screen.yahoo.com/editor-picks/cute-raccoon-freed-drain-using-091756545.html',
  75             'md5': '71298482f7c64cbb7fa064e4553ff1c1',
  76             'info_dict': {
  77                 'id': 'b3affa53-2e14-3590-852b-0e0db6cd1a58',
  78                 'ext': 'webm',
  79                 'title': 'Cute Raccoon Freed From Drain\u00a0Using Angle Grinder',
  80                 'description': 'md5:f66c890e1490f4910a9953c941dee944',
  81                 'duration': 97,
  82             }
  83         },
  84         {
  85             'url': 'https://ca.sports.yahoo.com/video/program-makes-hockey-more-affordable-013127711.html',
  86             'md5': '57e06440778b1828a6079d2f744212c4',
  87             'info_dict': {
  88                 'id': 'c9fa2a36-0d4d-3937-b8f6-cc0fb1881e73',
  89                 'ext': 'mp4',
  90                 'title': 'Program that makes hockey more affordable not offered in Manitoba',
  91                 'description': 'md5:c54a609f4c078d92b74ffb9bf1f496f4',
  92                 'duration': 121,
  93             },
  94             'skip': 'Video gone',
  95         }, {
  96             'url': 'https://ca.finance.yahoo.com/news/hackers-sony-more-trouble-well-154609075.html',
  97             'info_dict': {
  98                 'id': '154609075',
  99             },
 100             'playlist': [{
 101                 'md5': '000887d0dc609bc3a47c974151a40fb8',
 102                 'info_dict': {
 103                     'id': 'e624c4bc-3389-34de-9dfc-025f74943409',
 104                     'ext': 'mp4',
 105                     'title': '\'The Interview\' TV Spot: War',
 106                     'description': 'The Interview',
 107                     'duration': 30,
 108                 },
 109             }, {
 110                 'md5': '81bc74faf10750fe36e4542f9a184c66',
 111                 'info_dict': {
 112                     'id': '1fc8ada0-718e-3abe-a450-bf31f246d1a9',
 113                     'ext': 'mp4',
 114                     'title': '\'The Interview\' TV Spot: Guys',
 115                     'description': 'The Interview',
 116                     'duration': 30,
 117                 },
 118             }],
 119         }, {
 120             'url': 'http://news.yahoo.com/video/china-moses-crazy-blues-104538833.html',
 121             'md5': '88e209b417f173d86186bef6e4d1f160',
 122             'info_dict': {
 123                 'id': 'f885cf7f-43d4-3450-9fac-46ac30ece521',
 124                 'ext': 'mp4',
 125                 'title': 'China Moses Is Crazy About the Blues',
 126                 'description': 'md5:9900ab8cd5808175c7b3fe55b979bed0',
 127                 'duration': 128,
 128             }
 129         }, {
 130             'url': 'https://in.lifestyle.yahoo.com/video/connect-dots-dark-side-virgo-090247395.html',
 131             'md5': 'd9a083ccf1379127bf25699d67e4791b',
 132             'info_dict': {
 133                 'id': '52aeeaa3-b3d1-30d8-9ef8-5d0cf05efb7c',
 134                 'ext': 'mp4',
 135                 'title': 'Connect the Dots: Dark Side of Virgo',
 136                 'description': 'md5:1428185051cfd1949807ad4ff6d3686a',
 137                 'duration': 201,
 138             },
 139             'skip': 'Domain name in.lifestyle.yahoo.com gone',
 140         }, {
 141             'url': 'https://www.yahoo.com/movies/v/true-story-trailer-173000497.html',
 142             'md5': '2a9752f74cb898af5d1083ea9f661b58',
 143             'info_dict': {
 144                 'id': '071c4013-ce30-3a93-a5b2-e0413cd4a9d1',
 145                 'ext': 'mp4',
 146                 'title': '\'True Story\' Trailer',
 147                 'description': 'True Story',
 148                 'duration': 150,
 149             },
 150         }, {
 151             'url': 'https://gma.yahoo.com/pizza-delivery-man-surprised-huge-tip-college-kids-195200785.html',
 152             'only_matching': True,
 153         }, {
 154             'note': 'NBC Sports embeds',
 155             'url': 'http://sports.yahoo.com/blogs/ncaab-the-dagger/tyler-kalinoski-s-buzzer-beater-caps-davidson-s-comeback-win-185609842.html?guid=nbc_cbk_davidsonbuzzerbeater_150313',
 156             'info_dict': {
 157                 'id': '9CsDKds0kvHI',
 158                 'ext': 'flv',
 159                 'description': 'md5:df390f70a9ba7c95ff1daace988f0d8d',
 160                 'title': 'Tyler Kalinoski hits buzzer-beater to lift Davidson',
 161                 'upload_date': '20150313',
 162                 'uploader': 'NBCU-SPORTS',
 163                 'timestamp': 1426270238,
 164             }
 165         }, {
 166             'url': 'https://tw.news.yahoo.com/-100120367.html',
 167             'only_matching': True,
 168         }, {
 169             # Query result is embedded in webpage, but explicit request to video API fails with geo restriction
 170             'url': 'https://screen.yahoo.com/community/communitary-community-episode-1-ladders-154501237.html',
 171             'md5': '4fbafb9c9b6f07aa8f870629f6671b35',
 172             'info_dict': {
 173                 'id': '1f32853c-a271-3eef-8cb6-f6d6872cb504',
 174                 'ext': 'mp4',
 175                 'title': 'Communitary - Community Episode 1: Ladders',
 176                 'description': 'md5:8fc39608213295748e1e289807838c97',
 177                 'duration': 1646,
 178             },
 179         }, {
 180             # it uses an alias to get the video_id
 181             'url': 'https://www.yahoo.com/movies/the-stars-of-daddys-home-have-very-different-212843197.html',
 182             'info_dict': {
 183                 'id': '40eda9c8-8e5f-3552-8745-830f67d0c737',
 184                 'ext': 'mp4',
 185                 'title': 'Will Ferrell & Mark Wahlberg Are Pro-Spanking',
 186                 'description': 'While they play feuding fathers in \'Daddy\'s Home,\' star Will Ferrell & Mark Wahlberg share their true feelings on parenthood.',
 187             },
 188         },
 189         {
 190             # config['models']['applet_model']['data']['sapi'] has no query
 191             'url': 'https://www.yahoo.com/music/livenation/event/galactic-2016',
 192             'md5': 'dac0c72d502bc5facda80c9e6d5c98db',
 193             'info_dict': {
 194                 'id': 'a6015640-e9e5-3efb-bb60-05589a183919',
 195                 'ext': 'mp4',
 196                 'description': 'Galactic',
 197                 'title': 'Dolla Diva (feat. Maggie Koerner)',
 198             },
 199             'skip': 'redirect to https://www.yahoo.com/music',
 200         },
 201     ]
 202
 203     def _real_extract(self, url):
 204         mobj = re.match(self._VALID_URL, url)
 205         display_id = mobj.group('display_id') or self._match_id(url)
 206         page_id = mobj.group('id')
 207         url = mobj.group('url')
 208         host = mobj.group('host')
 209         webpage, urlh = self._download_webpage_handle(url, display_id)
 210         if 'err=404' in urlh.geturl():
 211             raise ExtractorError('Video gone', expected=True)
 212
 213         # Look for iframed media first
 214         entries = []
 215         iframe_urls = re.findall(r'<iframe[^>]+src="(/video/.+?-\d+\.html\?format=embed.*?)"', webpage)
 216         for idx, iframe_url in enumerate(iframe_urls):
 217             entries.append(self.url_result(host + iframe_url, 'Yahoo'))
 218         if entries:
 219             return self.playlist_result(entries, page_id)
 220
 221         # Look for NBCSports iframes
 222         nbc_sports_url = NBCSportsVPlayerIE._extract_url(webpage)
 223         if nbc_sports_url:
 224             return self.url_result(nbc_sports_url, NBCSportsVPlayerIE.ie_key())
 225
 226         # Look for Brightcove New Studio embeds
 227         bc_url = BrightcoveNewIE._extract_url(webpage)
 228         if bc_url:
 229             return self.url_result(bc_url, BrightcoveNewIE.ie_key())
 230
 231         # Query result is often embedded in webpage as JSON. Sometimes explicit requests
 232         # to video API results in a failure with geo restriction reason therefore using
 233         # embedded query result when present sounds reasonable.
 234         config_json = self._search_regex(
 235             r'window\.Af\.bootstrap\[[^\]]+\]\s*=\s*({.*?"applet_type"\s*:\s*"td-applet-videoplayer".*?});(?:</script>|$)',
 236             webpage, 'videoplayer applet', default=None)
 237         if config_json:
 238             config = self._parse_json(config_json, display_id, fatal=False)
 239             if config:
 240                 sapi = config.get('models', {}).get('applet_model', {}).get('data', {}).get('sapi')
 241                 if sapi and 'query' in sapi:
 242                     info = self._extract_info(display_id, sapi, webpage)
 243                     self._sort_formats(info['formats'])
 244                     return info
 245
 246         items_json = self._search_regex(
 247             r'mediaItems: ({.*?})$', webpage, 'items', flags=re.MULTILINE,
 248             default=None)
 249         if items_json is None:
 250             alias = self._search_regex(
 251                 r'"aliases":{"video":"(.*?)"', webpage, 'alias', default=None)
 252             if alias is not None:
 253                 alias_info = self._download_json(
 254                     'https://www.yahoo.com/_td/api/resource/VideoService.videos;video_aliases=["%s"]' % alias,
 255                     display_id, 'Downloading alias info')
 256                 video_id = alias_info[0]['id']
 257             else:
 258                 CONTENT_ID_REGEXES = [
 259                     r'YUI\.namespace\("Media"\)\.CONTENT_ID\s*=\s*"([^"]+)"',
 260                     r'root\.App\.Cache\.context\.videoCache\.curVideo = \{"([^"]+)"',
 261                     r'"first_videoid"\s*:\s*"([^"]+)"',
 262                     r'%s[^}]*"ccm_id"\s*:\s*"([^"]+)"' % re.escape(page_id),
 263                     r'<article[^>]data-uuid=["\']([^"\']+)',
 264                     r'yahoo://article/view\?.*\buuid=([^&"\']+)',
 265                 ]
 266                 video_id = self._search_regex(
 267                     CONTENT_ID_REGEXES, webpage, 'content ID')
 268         else:
 269             items = json.loads(items_json)
 270             info = items['mediaItems']['query']['results']['mediaObj'][0]
 271             # The 'meta' field is not always in the video webpage, we request it
 272             # from another page
 273             video_id = info['id']
 274         return self._get_info(video_id, display_id, webpage)
 275
 276     def _extract_info(self, display_id, query, webpage):
 277         info = query['query']['results']['mediaObj'][0]
 278         meta = info.get('meta')
 279         video_id = info.get('id')
 280
 281         if not meta:
 282             msg = info['status'].get('msg')
 283             if msg:
 284                 raise ExtractorError(
 285                     '%s returned error: %s' % (self.IE_NAME, msg), expected=True)
 286             raise ExtractorError('Unable to extract media object meta')
 287
 288         formats = []
 289         for s in info['streams']:
 290             tbr = int_or_none(s.get('bitrate'))
 291             format_info = {
 292                 'width': int_or_none(s.get('width')),
 293                 'height': int_or_none(s.get('height')),
 294                 'tbr': tbr,
 295             }
 296
 297             host = s['host']
 298             path = s['path']
 299             if host.startswith('rtmp'):
 300                 fmt = 'rtmp'
 301                 format_info.update({
 302                     'url': host,
 303                     'play_path': path,
 304                     'ext': 'flv',
 305                 })
 306             else:
 307                 if s.get('format') == 'm3u8_playlist':
 308                     fmt = 'hls'
 309                     format_info.update({
 310                         'protocol': 'm3u8_native',
 311                         'ext': 'mp4',
 312                     })
 313                 else:
 314                     fmt = format_info['ext'] = determine_ext(path)
 315                 format_url = compat_urlparse.urljoin(host, path)
 316                 format_info['url'] = format_url
 317             format_info['format_id'] = fmt + ('-%d' % tbr if tbr else '')
 318             formats.append(format_info)
 319
 320         closed_captions = self._html_search_regex(
 321             r'"closedcaptions":(\[[^\]]+\])', webpage, 'closed captions',
 322             default='[]')
 323
 324         cc_json = self._parse_json(closed_captions, video_id, fatal=False)
 325         subtitles = {}
 326         if cc_json:
 327             for closed_caption in cc_json:
 328                 lang = closed_caption['lang']
 329                 if lang not in subtitles:
 330                     subtitles[lang] = []
 331                 subtitles[lang].append({
 332                     'url': closed_caption['url'],
 333                     'ext': mimetype2ext(closed_caption['content_type']),
 334                 })
 335
 336         return {
 337             'id': video_id,
 338             'display_id': display_id,
 339             'title': unescapeHTML(meta['title']),
 340             'formats': formats,
 341             'description': clean_html(meta['description']),
 342             'thumbnail': meta['thumbnail'] if meta.get('thumbnail') else self._og_search_thumbnail(webpage),
 343             'duration': int_or_none(meta.get('duration')),
 344             'subtitles': subtitles,
 345         }
 346
 347     def _get_info(self, video_id, display_id, webpage):
 348         region = self._search_regex(
 349             r'\\?"region\\?"\s*:\s*\\?"([^"]+?)\\?"',
 350             webpage, 'region', fatal=False, default='US').upper()
 351         formats = []
 352         info = {}
 353         for fmt in ('webm', 'mp4'):
 354             query_result = self._download_json(
 355                 'https://video.media.yql.yahoo.com/v1/video/sapi/streams/' + video_id,
 356                 display_id, 'Downloading %s video info' % fmt, query={
 357                     'protocol': 'http',
 358                     'region': region,
 359                     'format': fmt,
 360                 })
 361             info = self._extract_info(display_id, query_result, webpage)
 362             formats.extend(info['formats'])
 363         formats.extend(self._extract_m3u8_formats(
 364             'http://video.media.yql.yahoo.com/v1/hls/%s?region=%s' % (video_id, region),
 365             video_id, 'mp4', 'm3u8_native', m3u8_id='hls', fatal=False))
 366         self._sort_formats(formats)
 367         info['formats'] = formats
 368         return info
 369
 370
 371 class YahooSearchIE(SearchInfoExtractor):
 372     IE_DESC = 'Yahoo screen search'
 373     _MAX_RESULTS = 1000
 374     IE_NAME = 'screen.yahoo:search'
 375     _SEARCH_KEY = 'yvsearch'
 376
 377     def _get_n_results(self, query, n):
 378         """Get a specified number of results for a query"""
 379         entries = []
 380         for pagenum in itertools.count(0):
 381             result_url = 'http://video.search.yahoo.com/search/?p=%s&fr=screen&o=js&gs=0&b=%d' % (compat_urllib_parse.quote_plus(query), pagenum * 30)
 382             info = self._download_json(result_url, query,
 383                                        note='Downloading results page ' + str(pagenum + 1))
 384             m = info['m']
 385             results = info['results']
 386
 387             for (i, r) in enumerate(results):
 388                 if (pagenum * 30) + i >= n:
 389                     break
 390                 mobj = re.search(r'(?P<url>screen\.yahoo\.com/.*?-\d*?\.html)"', r)
 391                 e = self.url_result('http://' + mobj.group('url'), 'Yahoo')
 392                 entries.append(e)
 393             if (pagenum * 30 + i >= n) or (m['last'] >= (m['total'] - 1)):
 394                 break
 395
 396         return {
 397             '_type': 'playlist',
 398             'id': query,
 399             'entries': entries,
 400         }