# encoding: utf-8 from __future__ import unicode_literals import re import json from .common import InfoExtractor from ..compat import ( compat_etree_fromstring, compat_parse_qs, compat_str, compat_urllib_parse_urlparse, compat_urlparse, compat_xml_parse_error, compat_HTTPError, ) from ..utils import ( determine_ext, ExtractorError, find_xpath_attr, fix_xml_ampersands, float_or_none, js_to_json, int_or_none, parse_iso8601, unescapeHTML, unsmuggle_url, update_url_query, clean_html, mimetype2ext, ) class BrightcoveLegacyIE(InfoExtractor): IE_NAME = 'brightcove:legacy' _VALID_URL = r'(?:https?://.*brightcove\.com/(services|viewer).*?\?|brightcove:)(?P<query>.*)' _FEDERATED_URL = 'http://c.brightcove.com/services/viewer/htmlFederated' _TESTS = [ { # From http://www.8tv.cat/8aldia/videos/xavier-sala-i-martin-aquesta-tarda-a-8-al-dia/ 'url': 'http://c.brightcove.com/services/viewer/htmlFederated?playerID=1654948606001&flashID=myExperience&%40videoPlayer=2371591881001', 'md5': '5423e113865d26e40624dce2e4b45d95', 'note': 'Test Brightcove downloads and detection in GenericIE', 'info_dict': { 'id': '2371591881001', 'ext': 'mp4', 'title': 'Xavier Sala i Martín: “Un banc que no presta és un banc zombi que no serveix per a res”', 'uploader': '8TV', 'description': 'md5:a950cc4285c43e44d763d036710cd9cd', 'timestamp': 1368213670, 'upload_date': '20130510', 'uploader_id': '1589608506001', } }, { # From http://medianetwork.oracle.com/video/player/1785452137001 'url': 'http://c.brightcove.com/services/viewer/htmlFederated?playerID=1217746023001&flashID=myPlayer&%40videoPlayer=1785452137001', 'info_dict': { 'id': '1785452137001', 'ext': 'flv', 'title': 'JVMLS 2012: Arrays 2.0 - Opportunities and Challenges', 'description': 'John Rose speaks at the JVM Language Summit, August 1, 2012.', 'uploader': 'Oracle', 'timestamp': 1344975024, 'upload_date': '20120814', 'uploader_id': '1460825906', }, }, { # From http://mashable.com/2013/10/26/thermoelectric-bracelet-lets-you-control-your-body-temperature/ 'url': 'http://c.brightcove.com/services/viewer/federated_f9?&playerID=1265504713001&publisherID=AQ%7E%7E%2CAAABBzUwv1E%7E%2CxP-xFHVUstiMFlNYfvF4G9yFnNaqCw_9&videoID=2750934548001', 'info_dict': { 'id': '2750934548001', 'ext': 'mp4', 'title': 'This Bracelet Acts as a Personal Thermostat', 'description': 'md5:547b78c64f4112766ccf4e151c20b6a0', 'uploader': 'Mashable', 'timestamp': 1382041798, 'upload_date': '20131017', 'uploader_id': '1130468786001', }, }, { # test that the default referer works # from http://national.ballet.ca/interact/video/Lost_in_Motion_II/ 'url': 'http://link.brightcove.com/services/player/bcpid756015033001?bckey=AQ~~,AAAApYJi_Ck~,GxhXCegT1Dp39ilhXuxMJxasUhVNZiil&bctid=2878862109001', 'info_dict': { 'id': '2878862109001', 'ext': 'mp4', 'title': 'Lost in Motion II', 'description': 'md5:363109c02998fee92ec02211bd8000df', 'uploader': 'National Ballet of Canada', }, 'skip': 'Video gone', }, { # test flv videos served by akamaihd.net # From http://www.redbull.com/en/bike/stories/1331655643987/replay-uci-dh-world-cup-2014-from-fort-william 'url': 'http://c.brightcove.com/services/viewer/htmlFederated?%40videoPlayer=ref%3Aevent-stream-356&linkBaseURL=http%3A%2F%2Fwww.redbull.com%2Fen%2Fbike%2Fvideos%2F1331655630249%2Freplay-uci-fort-william-2014-dh&playerKey=AQ%7E%7E%2CAAAApYJ7UqE%7E%2Cxqr_zXk0I-zzNndy8NlHogrCb5QdyZRf&playerID=1398061561001#__youtubedl_smuggle=%7B%22Referer%22%3A+%22http%3A%2F%2Fwww.redbull.com%2Fen%2Fbike%2Fstories%2F1331655643987%2Freplay-uci-dh-world-cup-2014-from-fort-william%22%7D', # The md5 checksum changes on each download 'info_dict': { 'id': '3750436379001', 'ext': 'flv', 'title': 'UCI MTB World Cup 2014: Fort William, UK - Downhill Finals', 'uploader': 'RBTV Old (do not use)', 'description': 'UCI MTB World Cup 2014: Fort William, UK - Downhill Finals', 'timestamp': 1409122195, 'upload_date': '20140827', 'uploader_id': '710858724001', }, }, { # playlist with 'videoList' # from http://support.brightcove.com/en/video-cloud/docs/playlist-support-single-video-players 'url': 'http://c.brightcove.com/services/viewer/htmlFederated?playerID=3550052898001&playerKey=AQ%7E%7E%2CAAABmA9XpXk%7E%2C-Kp7jNgisre1fG5OdqpAFUTcs0lP_ZoL', 'info_dict': { 'title': 'Sealife', 'id': '3550319591001', }, 'playlist_mincount': 7, }, { # playlist with 'playlistTab' (https://github.com/rg3/youtube-dl/issues/9965) 'url': 'http://c.brightcove.com/services/json/experience/runtime/?command=get_programming_for_experience&playerKey=AQ%7E%7E,AAABXlLMdok%7E,NJ4EoMlZ4rZdx9eU1rkMVd8EaYPBBUlg', 'info_dict': { 'id': '1522758701001', 'title': 'Lesson 08', }, 'playlist_mincount': 10, }, ] FLV_VCODECS = { 1: 'SORENSON', 2: 'ON2', 3: 'H264', 4: 'VP8', } @classmethod def _build_brighcove_url(cls, object_str): """ Build a Brightcove url from a xml string containing <object class="BrightcoveExperience">{params}</object> """ # Fix up some stupid HTML, see https://github.com/rg3/youtube-dl/issues/1553 object_str = re.sub(r'(<param(?:\s+[a-zA-Z0-9_]+="[^"]*")*)>', lambda m: m.group(1) + '/>', object_str) # Fix up some stupid XML, see https://github.com/rg3/youtube-dl/issues/1608 object_str = object_str.replace('<--', '<!--') # remove namespace to simplify extraction object_str = re.sub(r'(<object[^>]*)(xmlns=".*?")', r'\1', object_str) object_str = fix_xml_ampersands(object_str) try: object_doc = compat_etree_fromstring(object_str.encode('utf-8')) except compat_xml_parse_error: return fv_el = find_xpath_attr(object_doc, './param', 'name', 'flashVars') if fv_el is not None: flashvars = dict( (k, v[0]) for k, v in compat_parse_qs(fv_el.attrib['value']).items()) else: flashvars = {} data_url = object_doc.attrib.get('data', '') data_url_params = compat_parse_qs(compat_urllib_parse_urlparse(data_url).query) def find_param(name): if name in flashvars: return flashvars[name] node = find_xpath_attr(object_doc, './param', 'name', name) if node is not None: return node.attrib['value'] return data_url_params.get(name) params = {} playerID = find_param('playerID') if playerID is None: raise ExtractorError('Cannot find player ID') params['playerID'] = playerID playerKey = find_param('playerKey') # Not all pages define this value if playerKey is not None: params['playerKey'] = playerKey # These fields hold the id of the video videoPlayer = find_param('@videoPlayer') or find_param('videoId') or find_param('videoID') or find_param('@videoList') if videoPlayer is not None: params['@videoPlayer'] = videoPlayer linkBase = find_param('linkBaseURL') if linkBase is not None: params['linkBaseURL'] = linkBase return cls._make_brightcove_url(params) @classmethod def _build_brighcove_url_from_js(cls, object_js): # The layout of JS is as follows: # customBC.createVideo = function (width, height, playerID, playerKey, videoPlayer, VideoRandomID) { # // build Brightcove <object /> XML # } m = re.search( r'''(?x)customBC.\createVideo\( .*? # skipping width and height ["\'](?P<playerID>\d+)["\']\s*,\s* # playerID ["\'](?P<playerKey>AQ[^"\']{48})[^"\']*["\']\s*,\s* # playerKey begins with AQ and is 50 characters # in length, however it's appended to itself # in places, so truncate ["\'](?P<videoID>\d+)["\'] # @videoPlayer ''', object_js) if m: return cls._make_brightcove_url(m.groupdict()) @classmethod def _make_brightcove_url(cls, params): return update_url_query(cls._FEDERATED_URL, params) @classmethod def _extract_brightcove_url(cls, webpage): """Try to extract the brightcove url from the webpage, returns None if it can't be found """ urls = cls._extract_brightcove_urls(webpage) return urls[0] if urls else None @classmethod def _extract_brightcove_urls(cls, webpage): """Return a list of all Brightcove URLs from the webpage """ url_m = re.search( r'<meta\s+property=[\'"]og:video[\'"]\s+content=[\'"](https?://(?:secure|c)\.brightcove.com/[^\'"]+)[\'"]', webpage) if url_m: url = unescapeHTML(url_m.group(1)) # Some sites don't add it, we can't download with this url, for example: # http://www.ktvu.com/videos/news/raw-video-caltrain-releases-video-of-man-almost/vCTZdY/ if 'playerKey' in url or 'videoId' in url: return [url] matches = re.findall( r'''(?sx)<object (?: [^>]+?class=[\'"][^>]*?BrightcoveExperience.*?[\'"] | [^>]*?>\s*<param\s+name="movie"\s+value="https?://[^/]*brightcove\.com/ ).+?>\s*</object>''', webpage) if matches: return list(filter(None, [cls._build_brighcove_url(m) for m in matches])) return list(filter(None, [ cls._build_brighcove_url_from_js(custom_bc) for custom_bc in re.findall(r'(customBC\.createVideo\(.+?\);)', webpage)])) def _real_extract(self, url): url, smuggled_data = unsmuggle_url(url, {}) # Change the 'videoId' and others field to '@videoPlayer' url = re.sub(r'(?<=[?&])(videoI(d|D)|bctid)', '%40videoPlayer', url) # Change bckey (used by bcove.me urls) to playerKey url = re.sub(r'(?<=[?&])bckey', 'playerKey', url) mobj = re.match(self._VALID_URL, url) query_str = mobj.group('query') query = compat_urlparse.parse_qs(query_str) videoPlayer = query.get('@videoPlayer') if videoPlayer: # We set the original url as the default 'Referer' header referer = smuggled_data.get('Referer', url) return self._get_video_info( videoPlayer[0], query, referer=referer) elif 'playerKey' in query: player_key = query['playerKey'] return self._get_playlist_info(player_key[0]) else: raise ExtractorError( 'Cannot find playerKey= variable. Did you forget quotes in a shell invocation?', expected=True) def _get_video_info(self, video_id, query, referer=None): headers = {} linkBase = query.get('linkBaseURL') if linkBase is not None: referer = linkBase[0] if referer is not None: headers['Referer'] = referer webpage = self._download_webpage(self._FEDERATED_URL, video_id, headers=headers, query=query) error_msg = self._html_search_regex( r"<h1>We're sorry.</h1>([\s\n]*<p>.*?</p>)+", webpage, 'error message', default=None) if error_msg is not None: raise ExtractorError( 'brightcove said: %s' % error_msg, expected=True) self.report_extraction(video_id) info = self._search_regex(r'var experienceJSON = ({.*});', webpage, 'json') info = json.loads(info)['data'] video_info = info['programmedContent']['videoPlayer']['mediaDTO'] video_info['_youtubedl_adServerURL'] = info.get('adServerURL') return self._extract_video_info(video_info) def _get_playlist_info(self, player_key): info_url = 'http://c.brightcove.com/services/json/experience/runtime/?command=get_programming_for_experience&playerKey=%s' % player_key playlist_info = self._download_webpage( info_url, player_key, 'Downloading playlist information') json_data = json.loads(playlist_info) if 'videoList' in json_data: playlist_info = json_data['videoList'] playlist_dto = playlist_info['mediaCollectionDTO'] elif 'playlistTabs' in json_data: playlist_info = json_data['playlistTabs'] playlist_dto = playlist_info['lineupListDTO']['playlistDTOs'][0] else: raise ExtractorError('Empty playlist') videos = [self._extract_video_info(video_info) for video_info in playlist_dto['videoDTOs']] return self.playlist_result(videos, playlist_id='%s' % playlist_info['id'], playlist_title=playlist_dto['displayName']) def _extract_video_info(self, video_info): video_id = compat_str(video_info['id']) publisher_id = video_info.get('publisherId') info = { 'id': video_id, 'title': video_info['displayName'].strip(), 'description': video_info.get('shortDescription'), 'thumbnail': video_info.get('videoStillURL') or video_info.get('thumbnailURL'), 'uploader': video_info.get('publisherName'), 'uploader_id': compat_str(publisher_id) if publisher_id else None, 'duration': float_or_none(video_info.get('length'), 1000), 'timestamp': int_or_none(video_info.get('creationDate'), 1000), } renditions = video_info.get('renditions', []) + video_info.get('IOSRenditions', []) if renditions: formats = [] for rend in renditions: url = rend['defaultURL'] if not url: continue ext = None if rend['remote']: url_comp = compat_urllib_parse_urlparse(url) if url_comp.path.endswith('.m3u8'): formats.extend( self._extract_m3u8_formats( url, video_id, 'mp4', 'm3u8_native', m3u8_id='hls', fatal=False)) continue elif 'akamaihd.net' in url_comp.netloc: # This type of renditions are served through # akamaihd.net, but they don't use f4m manifests url = url.replace('control/', '') + '?&v=3.3.0&fp=13&r=FEEFJ&g=RTSJIMBMPFPB' ext = 'flv' if ext is None: ext = determine_ext(url) tbr = int_or_none(rend.get('encodingRate'), 1000) a_format = { 'format_id': 'http%s' % ('-%s' % tbr if tbr else ''), 'url': url, 'ext': ext, 'filesize': int_or_none(rend.get('size')) or None, 'tbr': tbr, } if rend.get('audioOnly'): a_format.update({ 'vcodec': 'none', }) else: a_format.update({ 'height': int_or_none(rend.get('frameHeight')), 'width': int_or_none(rend.get('frameWidth')), 'vcodec': rend.get('videoCodec'), }) # m3u8 manifests with remote == false are media playlists # Not calling _extract_m3u8_formats here to save network traffic if ext == 'm3u8': a_format.update({ 'format_id': 'hls%s' % ('-%s' % tbr if tbr else ''), 'ext': 'mp4', 'protocol': 'm3u8_native', }) formats.append(a_format) self._sort_formats(formats) info['formats'] = formats elif video_info.get('FLVFullLengthURL') is not None: info.update({ 'url': video_info['FLVFullLengthURL'], 'vcodec': self.FLV_VCODECS.get(video_info.get('FLVFullCodec')), 'filesize': int_or_none(video_info.get('FLVFullSize')), }) if self._downloader.params.get('include_ads', False): adServerURL = video_info.get('_youtubedl_adServerURL') if adServerURL: ad_info = { '_type': 'url', 'url': adServerURL, } if 'url' in info: return { '_type': 'playlist', 'title': info['title'], 'entries': [ad_info, info], } else: return ad_info if 'url' not in info and not info.get('formats'): raise ExtractorError('Unable to extract video url for %s' % video_id) return info class BrightcoveNewIE(InfoExtractor): IE_NAME = 'brightcove:new' _VALID_URL = r'https?://players\.brightcove\.net/(?P<account_id>\d+)/(?P<player_id>[^/]+)_(?P<embed>[^/]+)/index\.html\?.*videoId=(?P<video_id>\d+|ref:[^&]+)' _TESTS = [{ 'url': 'http://players.brightcove.net/929656772001/e41d32dc-ec74-459e-a845-6c69f7b724ea_default/index.html?videoId=4463358922001', 'md5': 'c8100925723840d4b0d243f7025703be', 'info_dict': { 'id': '4463358922001', 'ext': 'mp4', 'title': 'Meet the man behind Popcorn Time', 'description': 'md5:eac376a4fe366edc70279bfb681aea16', 'duration': 165.768, 'timestamp': 1441391203, 'upload_date': '20150904', 'uploader_id': '929656772001', 'formats': 'mincount:22', }, }, { # with rtmp streams 'url': 'http://players.brightcove.net/4036320279001/5d112ed9-283f-485f-a7f9-33f42e8bc042_default/index.html?videoId=4279049078001', 'info_dict': { 'id': '4279049078001', 'ext': 'mp4', 'title': 'Titansgrave: Chapter 0', 'description': 'Titansgrave: Chapter 0', 'duration': 1242.058, 'timestamp': 1433556729, 'upload_date': '20150606', 'uploader_id': '4036320279001', 'formats': 'mincount:41', }, 'params': { # m3u8 download 'skip_download': True, } }, { # ref: prefixed video id 'url': 'http://players.brightcove.net/3910869709001/21519b5c-4b3b-4363-accb-bdc8f358f823_default/index.html?videoId=ref:7069442', 'only_matching': True, }, { # non numeric ref: prefixed video id 'url': 'http://players.brightcove.net/710858724001/default_default/index.html?videoId=ref:event-stream-356', 'only_matching': True, }, { # unavailable video without message but with error_code 'url': 'http://players.brightcove.net/1305187701/c832abfb-641b-44eb-9da0-2fe76786505f_default/index.html?videoId=4377407326001', 'only_matching': True, }] @staticmethod def _extract_url(webpage): urls = BrightcoveNewIE._extract_urls(webpage) return urls[0] if urls else None @staticmethod def _extract_urls(webpage): # Reference: # 1. http://docs.brightcove.com/en/video-cloud/brightcove-player/guides/publish-video.html#setvideoiniframe # 2. http://docs.brightcove.com/en/video-cloud/brightcove-player/guides/publish-video.html#setvideousingjavascript # 3. http://docs.brightcove.com/en/video-cloud/brightcove-player/guides/embed-in-page.html # 4. https://support.brightcove.com/en/video-cloud/docs/dynamically-assigning-videos-player entries = [] # Look for iframe embeds [1] for _, url in re.findall( r'<iframe[^>]+src=(["\'])((?:https?:)?//players\.brightcove\.net/\d+/[^/]+/index\.html.+?)\1', webpage): entries.append(url if url.startswith('http') else 'http:' + url) # Look for embed_in_page embeds [2] for video_id, account_id, player_id, embed in re.findall( # According to examples from [3] it's unclear whether video id # may be optional and what to do when it is # According to [4] data-video-id may be prefixed with ref: r'''(?sx) <video[^>]+ data-video-id=["\'](\d+|ref:[^"\']+)["\'][^>]*>.*? </video>.*? <script[^>]+ src=["\'](?:https?:)?//players\.brightcove\.net/ (\d+)/([^/]+)_([^/]+)/index(?:\.min)?\.js ''', webpage): entries.append( 'http://players.brightcove.net/%s/%s_%s/index.html?videoId=%s' % (account_id, player_id, embed, video_id)) return entries def _real_extract(self, url): account_id, player_id, embed, video_id = re.match(self._VALID_URL, url).groups() webpage = self._download_webpage( 'http://players.brightcove.net/%s/%s_%s/index.min.js' % (account_id, player_id, embed), video_id) policy_key = None catalog = self._search_regex( r'catalog\(({.+?})\);', webpage, 'catalog', default=None) if catalog: catalog = self._parse_json( js_to_json(catalog), video_id, fatal=False) if catalog: policy_key = catalog.get('policyKey') if not policy_key: policy_key = self._search_regex( r'policyKey\s*:\s*(["\'])(?P<pk>.+?)\1', webpage, 'policy key', group='pk') api_url = 'https://edge.api.brightcove.com/playback/v1/accounts/%s/videos/%s' % (account_id, video_id) try: json_data = self._download_json(api_url, video_id, headers={ 'Accept': 'application/json;pk=%s' % policy_key }) except ExtractorError as e: if isinstance(e.cause, compat_HTTPError) and e.cause.code == 403: json_data = self._parse_json(e.cause.read().decode(), video_id)[0] raise ExtractorError( json_data.get('message') or json_data['error_code'], expected=True) raise title = json_data['name'].strip() formats = [] for source in json_data.get('sources', []): container = source.get('container') ext = mimetype2ext(source.get('type')) src = source.get('src') if ext == 'ism': continue elif ext == 'm3u8' or container == 'M2TS': if not src: continue formats.extend(self._extract_m3u8_formats( src, video_id, 'mp4', 'm3u8_native', m3u8_id='hls', fatal=False)) elif ext == 'mpd': if not src: continue formats.extend(self._extract_mpd_formats(src, video_id, 'dash', fatal=False)) else: streaming_src = source.get('streaming_src') stream_name, app_name = source.get('stream_name'), source.get('app_name') if not src and not streaming_src and (not stream_name or not app_name): continue tbr = float_or_none(source.get('avg_bitrate'), 1000) height = int_or_none(source.get('height')) width = int_or_none(source.get('width')) f = { 'tbr': tbr, 'filesize': int_or_none(source.get('size')), 'container': container, 'ext': ext or container.lower(), } if width == 0 and height == 0: f.update({ 'vcodec': 'none', }) else: f.update({ 'width': width, 'height': height, 'vcodec': source.get('codec'), }) def build_format_id(kind): format_id = kind if tbr: format_id += '-%dk' % int(tbr) if height: format_id += '-%dp' % height return format_id if src or streaming_src: f.update({ 'url': src or streaming_src, 'format_id': build_format_id('http' if src else 'http-streaming'), 'source_preference': 0 if src else -1, }) else: f.update({ 'url': app_name, 'play_path': stream_name, 'format_id': build_format_id('rtmp'), }) formats.append(f) errors = json_data.get('errors') if not formats and errors: error = errors[0] raise ExtractorError( error.get('message') or error.get('error_subcode') or error['error_code'], expected=True) self._sort_formats(formats) subtitles = {} for text_track in json_data.get('text_tracks', []): if text_track.get('src'): subtitles.setdefault(text_track.get('srclang'), []).append({ 'url': text_track['src'], }) return { 'id': video_id, 'title': title, 'description': clean_html(json_data.get('description')), 'thumbnail': json_data.get('thumbnail') or json_data.get('poster'), 'duration': float_or_none(json_data.get('duration'), 1000), 'timestamp': parse_iso8601(json_data.get('published_at')), 'uploader_id': account_id, 'formats': formats, 'subtitles': subtitles, 'tags': json_data.get('tags', []), }