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youtube-dl

[mirror] Download/Watch videos from video hostersgit clone https://hacktivis.me/git/mirror/youtube-dl.git

ooyala.py (8774B)

    

  1. from __future__ import unicode_literals
  3. import base64
  4. import re
  6. from .common import InfoExtractor
  7. from ..compat import (
  8.     compat_b64decode,
  9.     compat_str,
  10. )
  11. from ..utils import (
  12.     determine_ext,
  13.     ExtractorError,
  14.     float_or_none,
  15.     int_or_none,
  16.     try_get,
  17.     unsmuggle_url,
  18. )
  21. class OoyalaBaseIE(InfoExtractor):
  22.     _PLAYER_BASE = 'http://player.ooyala.com/'
  23.     _CONTENT_TREE_BASE = _PLAYER_BASE + 'player_api/v1/content_tree/'
  24.     _AUTHORIZATION_URL_TEMPLATE = _PLAYER_BASE + 'sas/player_api/v2/authorization/embed_code/%s/%s'
  26.     def _extract(self, content_tree_url, video_id, domain=None, supportedformats=None, embed_token=None):
  27.         content_tree = self._download_json(content_tree_url, video_id)['content_tree']
  28.         metadata = content_tree[list(content_tree)[0]]
  29.         embed_code = metadata['embed_code']
  30.         pcode = metadata.get('asset_pcode') or embed_code
  31.         title = metadata['title']
  33.         auth_data = self._download_json(
  34.             self._AUTHORIZATION_URL_TEMPLATE % (pcode, embed_code),
  35.             video_id, headers=self.geo_verification_headers(), query={
  36.                 'domain': domain or 'player.ooyala.com',
  37.                 'supportedFormats': supportedformats or 'mp4,rtmp,m3u8,hds,dash,smooth',
  38.                 'embedToken': embed_token,
  39.             })['authorization_data'][embed_code]
  41.         urls = []
  42.         formats = []
  43.         streams = auth_data.get('streams') or [{
  44.             'delivery_type': 'hls',
  45.             'url': {
  46.                 'data': base64.b64encode(('http://player.ooyala.com/hls/player/all/%s.m3u8' % embed_code).encode()).decode(),
  47.             }
  48.         }]
  49.         for stream in streams:
  50.             url_data = try_get(stream, lambda x: x['url']['data'], compat_str)
  51.             if not url_data:
  52.                 continue
  53.             s_url = compat_b64decode(url_data).decode('utf-8')
  54.             if not s_url or s_url in urls:
  55.                 continue
  56.             urls.append(s_url)
  57.             ext = determine_ext(s_url, None)
  58.             delivery_type = stream.get('delivery_type')
  59.             if delivery_type == 'hls' or ext == 'm3u8':
  60.                 formats.extend(self._extract_m3u8_formats(
  61.                     re.sub(r'/ip(?:ad|hone)/', '/all/', s_url), embed_code, 'mp4', 'm3u8_native',
  62.                     m3u8_id='hls', fatal=False))
  63.             elif delivery_type == 'hds' or ext == 'f4m':
  64.                 formats.extend(self._extract_f4m_formats(
  65.                     s_url + '?hdcore=3.7.0', embed_code, f4m_id='hds', fatal=False))
  66.             elif delivery_type == 'dash' or ext == 'mpd':
  67.                 formats.extend(self._extract_mpd_formats(
  68.                     s_url, embed_code, mpd_id='dash', fatal=False))
  69.             elif delivery_type == 'smooth':
  70.                 self._extract_ism_formats(
  71.                     s_url, embed_code, ism_id='mss', fatal=False)
  72.             elif ext == 'smil':
  73.                 formats.extend(self._extract_smil_formats(
  74.                     s_url, embed_code, fatal=False))
  75.             else:
  76.                 formats.append({
  77.                     'url': s_url,
  78.                     'ext': ext or delivery_type,
  79.                     'vcodec': stream.get('video_codec'),
  80.                     'format_id': delivery_type,
  81.                     'width': int_or_none(stream.get('width')),
  82.                     'height': int_or_none(stream.get('height')),
  83.                     'abr': int_or_none(stream.get('audio_bitrate')),
  84.                     'vbr': int_or_none(stream.get('video_bitrate')),
  85.                     'fps': float_or_none(stream.get('framerate')),
  86.                 })
  87.         if not formats and not auth_data.get('authorized'):
  88.             raise ExtractorError('%s said: %s' % (
  89.                 self.IE_NAME, auth_data['message']), expected=True)
  90.         self._sort_formats(formats)
  92.         subtitles = {}
  93.         for lang, sub in metadata.get('closed_captions_vtt', {}).get('captions', {}).items():
  94.             sub_url = sub.get('url')
  95.             if not sub_url:
  96.                 continue
  97.             subtitles[lang] = [{
  98.                 'url': sub_url,
  99.             }]
  101.         return {
  102.             'id': embed_code,
  103.             'title': title,
  104.             'description': metadata.get('description'),
  105.             'thumbnail': metadata.get('thumbnail_image') or metadata.get('promo_image'),
  106.             'duration': float_or_none(metadata.get('duration'), 1000),
  107.             'subtitles': subtitles,
  108.             'formats': formats,
  109.         }
  112. class OoyalaIE(OoyalaBaseIE):
  113.     _VALID_URL = r'(?:ooyala:|https?://.+?\.ooyala\.com/.*?(?:embedCode|ec)=)(?P<id>.+?)(&|$)'
  115.     _TESTS = [
  116.         {
  117.             # From http://it.slashdot.org/story/13/04/25/178216/recovering-data-from-broken-hard-drives-and-ssds-video
  118.             'url': 'http://player.ooyala.com/player.js?embedCode=pxczE2YjpfHfn1f3M-ykG_AmJRRn0PD8',
  119.             'info_dict': {
  120.                 'id': 'pxczE2YjpfHfn1f3M-ykG_AmJRRn0PD8',
  121.                 'ext': 'mp4',
  122.                 'title': 'Explaining Data Recovery from Hard Drives and SSDs',
  123.                 'description': 'How badly damaged does a drive have to be to defeat Russell and his crew? Apparently, smashed to bits.',
  124.                 'duration': 853.386,
  125.             },
  126.             # The video in the original webpage now uses PlayWire
  127.             'skip': 'Ooyala said: movie expired',
  128.         }, {
  129.             # Only available for ipad
  130.             'url': 'http://player.ooyala.com/player.js?embedCode=x1b3lqZDq9y_7kMyC2Op5qo-p077tXD0',
  131.             'info_dict': {
  132.                 'id': 'x1b3lqZDq9y_7kMyC2Op5qo-p077tXD0',
  133.                 'ext': 'mp4',
  134.                 'title': 'Simulation Overview - Levels of Simulation',
  135.                 'duration': 194.948,
  136.             },
  137.         },
  138.         {
  139.             # Information available only through SAS api
  140.             # From http://community.plm.automation.siemens.com/t5/News-NX-Manufacturing/Tool-Path-Divide/ba-p/4187
  141.             'url': 'http://player.ooyala.com/player.js?embedCode=FiOG81ZTrvckcchQxmalf4aQj590qTEx',
  142.             'md5': 'a84001441b35ea492bc03736e59e7935',
  143.             'info_dict': {
  144.                 'id': 'FiOG81ZTrvckcchQxmalf4aQj590qTEx',
  145.                 'ext': 'mp4',
  146.                 'title': 'Divide Tool Path.mp4',
  147.                 'duration': 204.405,
  148.             }
  149.         },
  150.         {
  151.             # empty stream['url']['data']
  152.             'url': 'http://player.ooyala.com/player.js?embedCode=w2bnZtYjE6axZ_dw1Cd0hQtXd_ige2Is',
  153.             'only_matching': True,
  154.         }
  155.     ]
  157.     @staticmethod
  158.     def _url_for_embed_code(embed_code):
  159.         return 'http://player.ooyala.com/player.js?embedCode=%s' % embed_code
  161.     @classmethod
  162.     def _build_url_result(cls, embed_code):
  163.         return cls.url_result(cls._url_for_embed_code(embed_code),
  164.                               ie=cls.ie_key())
  166.     def _real_extract(self, url):
  167.         url, smuggled_data = unsmuggle_url(url, {})
  168.         embed_code = self._match_id(url)
  169.         domain = smuggled_data.get('domain')
  170.         supportedformats = smuggled_data.get('supportedformats')
  171.         embed_token = smuggled_data.get('embed_token')
  172.         content_tree_url = self._CONTENT_TREE_BASE + 'embed_code/%s/%s' % (embed_code, embed_code)
  173.         return self._extract(content_tree_url, embed_code, domain, supportedformats, embed_token)
  176. class OoyalaExternalIE(OoyalaBaseIE):
  177.     _VALID_URL = r'''(?x)
  178.                     (?:
  179.                         ooyalaexternal:|
  180.                         https?://.+?\.ooyala\.com/.*?\bexternalId=
  181.                     )
  182.                     (?P<partner_id>[^:]+)
  183.                     :
  184.                     (?P<id>.+)
  185.                     (?:
  186.                         :|
  187.                         .*?&pcode=
  188.                     )
  189.                     (?P<pcode>.+?)
  190.                     (?:&|$)
  191.                     '''
  193.     _TEST = {
  194.         'url': 'https://player.ooyala.com/player.js?externalId=espn:10365079&pcode=1kNG061cgaoolOncv54OAO1ceO-I&adSetCode=91cDU6NuXTGKz3OdjOxFdAgJVtQcKJnI&callback=handleEvents&hasModuleParams=1&height=968&playerBrandingId=7af3bd04449c444c964f347f11873075&targetReplaceId=videoPlayer&width=1656&wmode=opaque&allowScriptAccess=always',
  195.         'info_dict': {
  196.             'id': 'FkYWtmazr6Ed8xmvILvKLWjd4QvYZpzG',
  197.             'ext': 'mp4',
  198.             'title': 'dm_140128_30for30Shorts___JudgingJewellv2',
  199.             'duration': 1302.0,
  200.         },
  201.         'params': {
  202.             # m3u8 download
  203.             'skip_download': True,
  204.         },
  205.     }
  207.     def _real_extract(self, url):
  208.         partner_id, video_id, pcode = re.match(self._VALID_URL, url).groups()
  209.         content_tree_url = self._CONTENT_TREE_BASE + 'external_id/%s/%s:%s' % (pcode, partner_id, video_id)
  210.         return self._extract(content_tree_url, video_id)