X-Git-Url: https://git.rapsys.eu/youtubedl/blobdiff_plain/5ea61d104de9ca8a7d19d63d83173eb7391081d2..0626de37fa3331c654d4affae363132a0d766ffb:/youtube_dl/extractor/ooyala.py diff --git a/youtube_dl/extractor/ooyala.py b/youtube_dl/extractor/ooyala.py index a262a9f..eb957b8 100644 --- a/youtube_dl/extractor/ooyala.py +++ b/youtube_dl/extractor/ooyala.py @@ -1,108 +1,112 @@ from __future__ import unicode_literals -import re -import json + import base64 +import re from .common import InfoExtractor +from ..compat import ( + compat_b64decode, + compat_str, +) from ..utils import ( - unescapeHTML, - ExtractorError, determine_ext, + ExtractorError, + float_or_none, int_or_none, + try_get, + unsmuggle_url, ) 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']: + _PLAYER_BASE = 'http://player.ooyala.com/' + _CONTENT_TREE_BASE = _PLAYER_BASE + 'player_api/v1/content_tree/' + _AUTHORIZATION_URL_TEMPLATE = _PLAYER_BASE + 'sas/player_api/v2/authorization/embed_code/%s/%s' + + def _extract(self, content_tree_url, video_id, domain=None, supportedformats=None, embed_token=None): + 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 + title = metadata['title'] + + auth_data = self._download_json( + self._AUTHORIZATION_URL_TEMPLATE % (pcode, embed_code), + video_id, headers=self.geo_verification_headers(), query={ + 'domain': domain or 'player.ooyala.com', + 'supportedFormats': supportedformats or 'mp4,rtmp,m3u8,hds,dash,smooth', + 'embedToken': embed_token, + })['authorization_data'][embed_code] + + urls = [] + formats = [] + streams = auth_data.get('streams') or [{ + 'delivery_type': 'hls', + 'url': { + 'data': base64.b64encode(('http://player.ooyala.com/hls/player/all/%s.m3u8' % embed_code).encode()).decode(), + } + }] + for stream in streams: + url_data = try_get(stream, lambda x: x['url']['data'], compat_str) + if not url_data: + continue + s_url = compat_b64decode(url_data).decode('utf-8') + if not s_url or s_url in urls: + continue + urls.append(s_url) + ext = determine_ext(s_url, None) + delivery_type = stream.get('delivery_type') + if delivery_type == 'hls' or ext == 'm3u8': + formats.extend(self._extract_m3u8_formats( + re.sub(r'/ip(?:ad|hone)/', '/all/', s_url), embed_code, 'mp4', 'm3u8_native', + m3u8_id='hls', fatal=False)) + elif delivery_type == 'hds' or ext == 'f4m': + formats.extend(self._extract_f4m_formats( + s_url + '?hdcore=3.7.0', embed_code, f4m_id='hds', fatal=False)) + elif delivery_type == 'dash' or ext == 'mpd': + formats.extend(self._extract_mpd_formats( + s_url, embed_code, mpd_id='dash', fatal=False)) + elif delivery_type == 'smooth': + self._extract_ism_formats( + s_url, embed_code, ism_id='mss', fatal=False) + elif ext == 'smil': + formats.extend(self._extract_smil_formats( + s_url, embed_code, fatal=False)) + else: 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'), + 'url': s_url, + 'ext': ext or 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')), }) - 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) + if not formats and not auth_data.get('authorized'): + raise ExtractorError('%s said: %s' % ( + self.IE_NAME, auth_data['message']), expected=True) + self._sort_formats(formats) + + subtitles = {} + for lang, sub in metadata.get('closed_captions_vtt', {}).get('captions', {}).items(): + sub_url = sub.get('url') + if not sub_url: + continue + subtitles[lang] = [{ + 'url': sub_url, + }] + + return { + 'id': embed_code, + 'title': title, + 'description': metadata.get('description'), + 'thumbnail': metadata.get('thumbnail_image') or metadata.get('promo_image'), + 'duration': float_or_none(metadata.get('duration'), 1000), + 'subtitles': subtitles, + 'formats': formats, + } class OoyalaIE(OoyalaBaseIE): @@ -117,7 +121,10 @@ class OoyalaIE(OoyalaBaseIE): '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, }, + # The video in the original webpage now uses PlayWire + 'skip': 'Ooyala said: movie expired', }, { # Only available for ipad 'url': 'http://player.ooyala.com/player.js?embedCode=x1b3lqZDq9y_7kMyC2Op5qo-p077tXD0', @@ -125,7 +132,7 @@ class OoyalaIE(OoyalaBaseIE): 'id': 'x1b3lqZDq9y_7kMyC2Op5qo-p077tXD0', 'ext': 'mp4', 'title': 'Simulation Overview - Levels of Simulation', - 'description': '', + 'duration': 194.948, }, }, { @@ -136,8 +143,14 @@ class OoyalaIE(OoyalaBaseIE): 'info_dict': { 'id': 'FiOG81ZTrvckcchQxmalf4aQj590qTEx', 'ext': 'mp4', - 'title': 'Ooyala video', + 'title': 'Divide Tool Path.mp4', + 'duration': 204.405, } + }, + { + # empty stream['url']['data'] + 'url': 'http://player.ooyala.com/player.js?embedCode=w2bnZtYjE6axZ_dw1Cd0hQtXd_ige2Is', + 'only_matching': True, } ] @@ -151,9 +164,13 @@ class OoyalaIE(OoyalaBaseIE): ie=cls.ie_key()) def _real_extract(self, url): + url, smuggled_data = unsmuggle_url(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) + domain = smuggled_data.get('domain') + supportedformats = smuggled_data.get('supportedformats') + embed_token = smuggled_data.get('embed_token') + content_tree_url = self._CONTENT_TREE_BASE + 'embed_code/%s/%s' % (embed_code, embed_code) + return self._extract(content_tree_url, embed_code, domain, supportedformats, embed_token) class OoyalaExternalIE(OoyalaBaseIE): @@ -170,7 +187,7 @@ class OoyalaExternalIE(OoyalaBaseIE): .*?&pcode= ) (?P.+?) - (&|$) + (?:&|$) ''' _TEST = { @@ -179,7 +196,7 @@ class OoyalaExternalIE(OoyalaBaseIE): 'id': 'FkYWtmazr6Ed8xmvILvKLWjd4QvYZpzG', 'ext': 'mp4', 'title': 'dm_140128_30for30Shorts___JudgingJewellv2', - 'description': '', + 'duration': 1302.0, }, 'params': { # m3u8 download @@ -188,9 +205,6 @@ class OoyalaExternalIE(OoyalaBaseIE): } def _real_extract(self, url): - mobj = re.match(self._VALID_URL, url) - 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) + 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)