X-Git-Url: https://git.rapsys.eu/youtubedl/blobdiff_plain/15b1d10671b48df598afd70e17ba21e9e64ac766..aebf9c8f14c9f5d45f8c6aa523ee135fdfd421b2:/youtube_dl/extractor/ooyala.py diff --git a/youtube_dl/extractor/ooyala.py b/youtube_dl/extractor/ooyala.py index f17a528..20b9842 100644 --- a/youtube_dl/extractor/ooyala.py +++ b/youtube_dl/extractor/ooyala.py @@ -1,39 +1,123 @@ from __future__ import unicode_literals import re -import json +import base64 from .common import InfoExtractor from ..utils import ( - unescapeHTML, + int_or_none, + float_or_none, ExtractorError, + unsmuggle_url, ) +from ..compat import compat_urllib_parse -class OoyalaIE(InfoExtractor): +class OoyalaBaseIE(InfoExtractor): + _PLAYER_BASE = 'http://player.ooyala.com/' + _CONTENT_TREE_BASE = _PLAYER_BASE + 'player_api/v1/content_tree/' + _AUTHORIZATION_URL_TEMPLATE = _PLAYER_BASE + 'sas/player_api/v1/authorization/embed_code/%s/%s?' + + def _extract(self, content_tree_url, video_id, domain='example.org'): + content_tree = self._download_json(content_tree_url, video_id)['content_tree'] + metadata = content_tree[list(content_tree)[0]] + embed_code = metadata['embed_code'] + pcode = metadata.get('asset_pcode') or embed_code + video_info = { + 'id': embed_code, + 'title': metadata['title'], + 'description': metadata.get('description'), + 'thumbnail': metadata.get('thumbnail_image') or metadata.get('promo_image'), + 'duration': float_or_none(metadata.get('duration'), 1000), + } + + urls = [] + formats = [] + for supported_format in ('mp4', 'm3u8', 'hds', 'rtmp'): + auth_data = self._download_json( + self._AUTHORIZATION_URL_TEMPLATE % (pcode, embed_code) + + compat_urllib_parse.urlencode({ + 'domain': domain, + 'supportedFormats': supported_format + }), + video_id, 'Downloading %s JSON' % supported_format) + + cur_auth_data = auth_data['authorization_data'][embed_code] + + if cur_auth_data['authorized']: + for stream in cur_auth_data['streams']: + url = base64.b64decode( + stream['url']['data'].encode('ascii')).decode('utf-8') + if url in urls: + continue + urls.append(url) + delivery_type = stream['delivery_type'] + if delivery_type == 'hls' or '.m3u8' in url: + formats.extend(self._extract_m3u8_formats( + url, embed_code, 'mp4', 'm3u8_native', + m3u8_id='hls', fatal=False)) + elif delivery_type == 'hds' or '.f4m' in url: + formats.extend(self._extract_f4m_formats( + url + '?hdcore=3.7.0', embed_code, f4m_id='hds', fatal=False)) + elif '.smil' in url: + formats.extend(self._extract_smil_formats( + url, embed_code, fatal=False)) + else: + formats.append({ + 'url': url, + 'ext': stream.get('delivery_type'), + 'vcodec': stream.get('video_codec'), + 'format_id': delivery_type, + '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')), + 'fps': float_or_none(stream.get('framerate')), + }) + else: + raise ExtractorError('%s said: %s' % ( + self.IE_NAME, cur_auth_data['message']), expected=True) + self._sort_formats(formats) + + video_info['formats'] = formats + return video_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', - 'md5': '3f5cceb3a7bf461d6c29dc466cf8033c', '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.', + 'duration': 853.386, }, }, { # Only available for ipad 'url': 'http://player.ooyala.com/player.js?embedCode=x1b3lqZDq9y_7kMyC2Op5qo-p077tXD0', - 'md5': '4b9754921fddb68106e48c142e2a01e6', 'info_dict': { 'id': 'x1b3lqZDq9y_7kMyC2Op5qo-p077tXD0', 'ext': 'mp4', 'title': 'Simulation Overview - Levels of Simulation', - 'description': '', + 'duration': 194.948, }, }, + { + # 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': 'Divide Tool Path.mp4', + 'duration': 204.405, + } + } ] @staticmethod @@ -45,55 +129,46 @@ class OoyalaIE(InfoExtractor): return cls.url_result(cls._url_for_embed_code(embed_code), ie=cls.ie_key()) - def _extract_result(self, info, more_info): - return { - 'id': info['embedCode'], + def _real_extract(self, url): + url, smuggled_data = unsmuggle_url(url, {}) + embed_code = self._match_id(url) + domain = smuggled_data.get('domain') + content_tree_url = self._CONTENT_TREE_BASE + 'embed_code/%s/%s' % (embed_code, embed_code) + return self._extract(content_tree_url, embed_code, domain) + + +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': unescapeHTML(info['title']), - 'url': info.get('ipad_url') or info['url'], - 'description': unescapeHTML(more_info['description']), - 'thumbnail': more_info['promo'], - } + 'title': 'dm_140128_30for30Shorts___JudgingJewellv2', + 'duration': 1302.0, + }, + '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, '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), embedCode, - '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: - 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': embedCode, - 'title': unescapeHTML(videos_more_info['title']), - 'entries': videos, - } - else: - return self._extract_result(videos_info[0], videos_more_info) + partner_id, video_id, pcode = re.match(self._VALID_URL, url).groups() + content_tree_url = self._CONTENT_TREE_BASE + 'external_id/%s/%s:%s' % (pcode, partner_id, video_id) + return self._extract(content_tree_url, video_id)