X-Git-Url: https://git.rapsys.eu/youtubedl/blobdiff_plain/af478477605bdf3f5d57562035885cfee905f379..9ed7fe4fe4c445eb7d9f3197bb300d0db8f1807a:/youtube_dl/extractor/ooyala.py?ds=sidebyside diff --git a/youtube_dl/extractor/ooyala.py b/youtube_dl/extractor/ooyala.py index 44312ba..a262a9f 100644 --- a/youtube_dl/extractor/ooyala.py +++ b/youtube_dl/extractor/ooyala.py @@ -1,22 +1,145 @@ +from __future__ import unicode_literals import re import json +import base64 from .common import InfoExtractor -from ..utils import unescapeHTML +from ..utils import ( + unescapeHTML, + ExtractorError, + determine_ext, + int_or_none, +) -class OoyalaIE(InfoExtractor): - _VALID_URL = r'https?://.+?\.ooyala\.com/.*?(?:embedCode|ec)=(?P.+?)(&|$)' - _TEST = { - # From http://it.slashdot.org/story/13/04/25/178216/recovering-data-from-broken-hard-drives-and-ssds-video - u'url': u'http://player.ooyala.com/player.js?embedCode=pxczE2YjpfHfn1f3M-ykG_AmJRRn0PD8', - u'file': u'pxczE2YjpfHfn1f3M-ykG_AmJRRn0PD8.mp4', - u'md5': u'3f5cceb3a7bf461d6c29dc466cf8033c', - u'info_dict': { - u'title': u'Explaining Data Recovery from Hard Drives and SSDs', - u'description': u'How badly damaged does a drive have to be to defeat Russell and his crew? Apparently, smashed to bits.', +class OoyalaBaseIE(InfoExtractor): + + def _extract_result(self, info, more_info): + embedCode = info['embedCode'] + video_url = info.get('ipad_url') or info['url'] + + if determine_ext(video_url) == 'm3u8': + formats = self._extract_m3u8_formats(video_url, embedCode, ext='mp4') + else: + formats = [{ + 'url': video_url, + 'ext': 'mp4', + }] + + return { + 'id': embedCode, + 'title': unescapeHTML(info['title']), + 'formats': formats, + 'description': unescapeHTML(more_info['description']), + 'thumbnail': more_info['promo'], + } + + def _extract(self, player_url, video_id): + player = self._download_webpage(player_url, video_id) + mobile_url = self._search_regex(r'mobile_player_url="(.+?)&device="', + player, 'mobile player url') + # Looks like some videos are only available for particular devices + # (e.g. http://player.ooyala.com/player.js?embedCode=x1b3lqZDq9y_7kMyC2Op5qo-p077tXD0 + # is only available for ipad) + # Working around with fetching URLs for all the devices found starting with 'unknown' + # until we succeed or eventually fail for each device. + devices = re.findall(r'device\s*=\s*"([^"]+)";', player) + devices.remove('unknown') + devices.insert(0, 'unknown') + for device in devices: + mobile_player = self._download_webpage( + '%s&device=%s' % (mobile_url, device), video_id, + 'Downloading mobile player JS for %s device' % device) + videos_info = self._search_regex( + r'var streams=window.oo_testEnv\?\[\]:eval\("\((\[{.*?}\])\)"\);', + mobile_player, 'info', fatal=False, default=None) + if videos_info: + break + + if not videos_info: + formats = [] + auth_data = self._download_json( + 'http://player.ooyala.com/sas/player_api/v1/authorization/embed_code/%s/%s?domain=www.example.org&supportedFormats=mp4,webm' % (video_id, video_id), + video_id) + + cur_auth_data = auth_data['authorization_data'][video_id] + + for stream in cur_auth_data['streams']: + formats.append({ + 'url': base64.b64decode(stream['url']['data'].encode('ascii')).decode('utf-8'), + 'ext': stream.get('delivery_type'), + 'format': stream.get('video_codec'), + 'format_id': stream.get('profile'), + 'width': int_or_none(stream.get('width')), + 'height': int_or_none(stream.get('height')), + 'abr': int_or_none(stream.get('audio_bitrate')), + 'vbr': int_or_none(stream.get('video_bitrate')), + }) + if formats: + return { + 'id': video_id, + 'formats': formats, + 'title': 'Ooyala video', + } + + if not cur_auth_data['authorized']: + raise ExtractorError(cur_auth_data['message'], expected=True) + + if not videos_info: + raise ExtractorError('Unable to extract info') + videos_info = videos_info.replace('\\"', '"') + videos_more_info = self._search_regex( + r'eval\("\(({.*?\\"promo\\".*?})\)"', mobile_player, 'more info').replace('\\"', '"') + videos_info = json.loads(videos_info) + videos_more_info = json.loads(videos_more_info) + + if videos_more_info.get('lineup'): + videos = [self._extract_result(info, more_info) for (info, more_info) in zip(videos_info, videos_more_info['lineup'])] + return { + '_type': 'playlist', + 'id': video_id, + 'title': unescapeHTML(videos_more_info['title']), + 'entries': videos, + } + else: + return self._extract_result(videos_info[0], videos_more_info) + + +class OoyalaIE(OoyalaBaseIE): + _VALID_URL = r'(?:ooyala:|https?://.+?\.ooyala\.com/.*?(?:embedCode|ec)=)(?P.+?)(&|$)' + + _TESTS = [ + { + # From http://it.slashdot.org/story/13/04/25/178216/recovering-data-from-broken-hard-drives-and-ssds-video + 'url': 'http://player.ooyala.com/player.js?embedCode=pxczE2YjpfHfn1f3M-ykG_AmJRRn0PD8', + 'info_dict': { + 'id': 'pxczE2YjpfHfn1f3M-ykG_AmJRRn0PD8', + 'ext': 'mp4', + 'title': 'Explaining Data Recovery from Hard Drives and SSDs', + 'description': 'How badly damaged does a drive have to be to defeat Russell and his crew? Apparently, smashed to bits.', + }, + }, { + # Only available for ipad + 'url': 'http://player.ooyala.com/player.js?embedCode=x1b3lqZDq9y_7kMyC2Op5qo-p077tXD0', + 'info_dict': { + 'id': 'x1b3lqZDq9y_7kMyC2Op5qo-p077tXD0', + 'ext': 'mp4', + 'title': 'Simulation Overview - Levels of Simulation', + 'description': '', + }, }, - } + { + # Information available only through SAS api + # From http://community.plm.automation.siemens.com/t5/News-NX-Manufacturing/Tool-Path-Divide/ba-p/4187 + 'url': 'http://player.ooyala.com/player.js?embedCode=FiOG81ZTrvckcchQxmalf4aQj590qTEx', + 'md5': 'a84001441b35ea492bc03736e59e7935', + 'info_dict': { + 'id': 'FiOG81ZTrvckcchQxmalf4aQj590qTEx', + 'ext': 'mp4', + 'title': 'Ooyala video', + } + } + ] @staticmethod def _url_for_embed_code(embed_code): @@ -25,39 +148,49 @@ class OoyalaIE(InfoExtractor): @classmethod def _build_url_result(cls, embed_code): return cls.url_result(cls._url_for_embed_code(embed_code), - ie=cls.ie_key()) + ie=cls.ie_key()) - def _extract_result(self, info, more_info): - return {'id': info['embedCode'], - 'ext': 'mp4', - 'title': unescapeHTML(info['title']), - 'url': info.get('ipad_url') or info['url'], - 'description': unescapeHTML(more_info['description']), - 'thumbnail': more_info['promo'], - } + def _real_extract(self, url): + embed_code = self._match_id(url) + player_url = 'http://player.ooyala.com/player.js?embedCode=%s' % embed_code + return self._extract(player_url, embed_code) + + +class OoyalaExternalIE(OoyalaBaseIE): + _VALID_URL = r'''(?x) + (?: + ooyalaexternal:| + https?://.+?\.ooyala\.com/.*?\bexternalId= + ) + (?P[^:]+) + : + (?P.+) + (?: + :| + .*?&pcode= + ) + (?P.+?) + (&|$) + ''' + + _TEST = { + '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', + 'info_dict': { + 'id': 'FkYWtmazr6Ed8xmvILvKLWjd4QvYZpzG', + 'ext': 'mp4', + 'title': 'dm_140128_30for30Shorts___JudgingJewellv2', + 'description': '', + }, + 'params': { + # m3u8 download + 'skip_download': True, + }, + } def _real_extract(self, url): mobj = re.match(self._VALID_URL, url) - embedCode = mobj.group('id') - player_url = 'http://player.ooyala.com/player.js?embedCode=%s' % embedCode - player = self._download_webpage(player_url, embedCode) - mobile_url = self._search_regex(r'mobile_player_url="(.+?)&device="', - player, u'mobile player url') - mobile_player = self._download_webpage(mobile_url, embedCode) - videos_info = self._search_regex( - r'var streams=window.oo_testEnv\?\[\]:eval\("\((\[{.*?}\])\)"\);', - mobile_player, u'info').replace('\\"','"') - videos_more_info = self._search_regex(r'eval\("\(({.*?\\"promo\\".*?})\)"', mobile_player, u'more info').replace('\\"','"') - videos_info = json.loads(videos_info) - videos_more_info =json.loads(videos_more_info) - - if videos_more_info.get('lineup'): - videos = [self._extract_result(info, more_info) for (info, more_info) in zip(videos_info, videos_more_info['lineup'])] - return {'_type': 'playlist', - 'id': embedCode, - 'title': unescapeHTML(videos_more_info['title']), - 'entries': videos, - } - else: - return self._extract_result(videos_info[0], videos_more_info) - + partner_id = mobj.group('partner_id') + video_id = mobj.group('id') + pcode = mobj.group('pcode') + player_url = 'http://player.ooyala.com/player.js?externalId=%s:%s&pcode=%s' % (partner_id, video_id, pcode) + return self._extract(player_url, video_id)