X-Git-Url: https://git.rapsys.eu/youtubedl/blobdiff_plain/87a0165ca7e39af4dacb7ec637063b2cd35ae40b..39393b81acfaf4045fb7f20454a0226f0dc9142e:/youtube_dl/extractor/kaltura.py diff --git a/youtube_dl/extractor/kaltura.py b/youtube_dl/extractor/kaltura.py index 91bc3a0..49d1346 100644 --- a/youtube_dl/extractor/kaltura.py +++ b/youtube_dl/extractor/kaltura.py @@ -23,11 +23,11 @@ class KalturaIE(InfoExtractor): (?: kaltura:(?P\d+):(?P[0-9a-z_]+)| https?:// - (:?(?:www|cdnapi(?:sec)?)\.)?kaltura\.com/ + (:?(?:www|cdnapi(?:sec)?)\.)?kaltura\.com(?::\d+)?/ (?: (?: # flash player - index\.php/kwidget| + index\.php/(?:kwidget|extwidget/preview)| # html5 player html5/html5lib/[^/]+/mwEmbedFrame\.php ) @@ -91,45 +91,83 @@ class KalturaIE(InfoExtractor): }], }, }, + 'skip': 'Gone. Maybe https://www.safaribooksonline.com/library/tutorials/introduction-to-python-anon/3469/', 'params': { 'skip_download': True, }, + }, + { + 'url': 'https://www.kaltura.com/index.php/extwidget/preview/partner_id/1770401/uiconf_id/37307382/entry_id/0_58u8kme7/embed/iframe?&flashvars[streamerType]=auto', + 'only_matching': True, + }, + { + 'url': 'https://www.kaltura.com:443/index.php/extwidget/preview/partner_id/1770401/uiconf_id/37307382/entry_id/0_58u8kme7/embed/iframe?&flashvars[streamerType]=auto', + 'only_matching': True, + }, + { + # unavailable source format + 'url': 'kaltura:513551:1_66x4rg7o', + 'only_matching': True, } ] @staticmethod def _extract_url(webpage): - mobj = ( - re.search( + urls = KalturaIE._extract_urls(webpage) + return urls[0] if urls else None + + @staticmethod + def _extract_urls(webpage): + # Embed codes: https://knowledge.kaltura.com/embedding-kaltura-media-players-your-site + finditer = ( + re.finditer( r"""(?xs) kWidget\.(?:thumb)?[Ee]mbed\( \{.*? - (?P['\"])wid(?P=q1)\s*:\s* - (?P['\"])_?(?P(?:(?!(?P=q2)).)+)(?P=q2),.*? - (?P['\"])entry_?[Ii]d(?P=q3)\s*:\s* - (?P['\"])(?P(?:(?!(?P=q4)).)+)(?P=q4), - """, webpage) or - re.search( + (?P['"])wid(?P=q1)\s*:\s* + (?P['"])_?(?P(?:(?!(?P=q2)).)+)(?P=q2),.*? + (?P['"])entry_?[Ii]d(?P=q3)\s*:\s* + (?P['"])(?P(?:(?!(?P=q4)).)+)(?P=q4)(?:,|\s*\}) + """, webpage) + or re.finditer( r'''(?xs) - (?P["\']) - (?:https?:)?//cdnapi(?:sec)?\.kaltura\.com/(?:(?!(?P=q1)).)*(?:p|partner_id)/(?P\d+)(?:(?!(?P=q1)).)* + (?P["']) + (?:https?:)?//cdnapi(?:sec)?\.kaltura\.com(?::\d+)?/(?:(?!(?P=q1)).)*\b(?:p|partner_id)/(?P\d+)(?:(?!(?P=q1)).)* (?P=q1).*? (?: - entry_?[Ii]d| - (?P["\'])entry_?[Ii]d(?P=q2) - )\s*:\s* - (?P["\'])(?P(?:(?!(?P=q3)).)+)(?P=q3) - ''', webpage)) - if mobj: + (?: + entry_?[Ii]d| + (?P["'])entry_?[Ii]d(?P=q2) + )\s*:\s*| + \[\s*(?P["'])entry_?[Ii]d(?P=q2_1)\s*\]\s*=\s* + ) + (?P["'])(?P(?:(?!(?P=q3)).)+)(?P=q3) + ''', webpage) + or re.finditer( + r'''(?xs) + <(?:iframe[^>]+src|meta[^>]+\bcontent)=(?P["']) + (?:https?:)?//(?:(?:www|cdnapi(?:sec)?)\.)?kaltura\.com/(?:(?!(?P=q1)).)*\b(?:p|partner_id)/(?P\d+) + (?:(?!(?P=q1)).)* + [?&;]entry_id=(?P(?:(?!(?P=q1))[^&])+) + (?:(?!(?P=q1)).)* + (?P=q1) + ''', webpage) + ) + urls = [] + for mobj in finditer: embed_info = mobj.groupdict() + for k, v in embed_info.items(): + if v: + embed_info[k] = v.strip() url = 'kaltura:%(partner_id)s:%(id)s' % embed_info escaped_pid = re.escape(embed_info['partner_id']) - service_url = re.search( - r']+src=["\']((?:https?:)?//.+?)/p/%s/sp/%s00/embedIframeJs' % (escaped_pid, escaped_pid), + service_mobj = re.search( + r']+src=(["\'])(?P(?:https?:)?//(?:(?!\1).)+)/p/%s/sp/%s00/embedIframeJs' % (escaped_pid, escaped_pid), webpage) - if service_url: - url = smuggle_url(url, {'service_url': service_url.group(1)}) - return url + if service_mobj: + url = smuggle_url(url, {'service_url': service_mobj.group('id')}) + urls.append(url) + return urls def _kaltura_api_call(self, video_id, actions, service_url=None, *args, **kwargs): params = actions[0] @@ -169,6 +207,8 @@ class KalturaIE(InfoExtractor): 'entryId': video_id, 'service': 'baseentry', 'ks': '{1:result:ks}', + 'responseProfile:fields': 'createdAt,dataUrl,duration,name,plays,thumbnailUrl,userId', + 'responseProfile:type': 1, }, { 'action': 'getbyentryid', @@ -209,6 +249,8 @@ class KalturaIE(InfoExtractor): partner_id = params['wid'][0][1:] elif 'p' in params: partner_id = params['p'][0] + elif 'partner_id' in params: + partner_id = params['partner_id'][0] else: raise ExtractorError('Invalid URL', expected=True) if 'entry_id' in params: @@ -266,14 +308,28 @@ class KalturaIE(InfoExtractor): # skip for now. if f.get('fileExt') == 'chun': continue + # DRM-protected video, cannot be decrypted + if f.get('fileExt') == 'wvm': + continue + if not f.get('fileExt'): + # QT indicates QuickTime; some videos have broken fileExt + if f.get('containerFormat') == 'qt': + f['fileExt'] = 'mov' + else: + f['fileExt'] = 'mp4' video_url = sign_url( '%s/flavorId/%s' % (data_url, f['id'])) + format_id = '%(fileExt)s-%(bitrate)s' % f + # Source format may not be available (e.g. kaltura:513551:1_66x4rg7o) + if f.get('isOriginal') is True and not self._is_valid_url( + video_url, entry_id, format_id): + continue # audio-only has no videoCodecId (e.g. kaltura:1926081:0_c03e1b5g # -f mp4-56) vcodec = 'none' if 'videoCodecId' not in f and f.get( 'frameRate') == 0 else f.get('videoCodecId') formats.append({ - 'format_id': '%(fileExt)s-%(bitrate)s' % f, + 'format_id': format_id, 'ext': f.get('fileExt'), 'tbr': int_or_none(f['bitrate']), 'fps': int_or_none(f.get('frameRate')), @@ -297,7 +353,7 @@ class KalturaIE(InfoExtractor): if captions: for caption in captions.get('objects', []): # Continue if caption is not ready - if f.get('status') != 2: + if caption.get('status') != 2: continue if not caption.get('id'): continue @@ -316,6 +372,6 @@ class KalturaIE(InfoExtractor): 'thumbnail': info.get('thumbnailUrl'), 'duration': info.get('duration'), 'timestamp': info.get('createdAt'), - 'uploader_id': info.get('userId'), + 'uploader_id': info.get('userId') if info.get('userId') != 'None' else None, 'view_count': info.get('plays'), }