diff options
Diffstat (limited to 'youtube_dl/extractor/facebook.py')
| -rw-r--r-- | youtube_dl/extractor/facebook.py | 29 |
1 files changed, 24 insertions, 5 deletions
diff --git a/youtube_dl/extractor/facebook.py b/youtube_dl/extractor/facebook.py index cb5dd57fb..899b0896b 100644 --- a/youtube_dl/extractor/facebook.py +++ b/youtube_dl/extractor/facebook.py @@ -150,10 +150,32 @@ class FacebookIE(InfoExtractor): url = 'https://www.facebook.com/video/video.php?v=%s' % video_id webpage = self._download_webpage(url, video_id) + video_data = None + BEFORE = '{swf.addParam(param[0], param[1]);});\n' AFTER = '.forEach(function(variable) {swf.addVariable(variable[0], variable[1]);});' m = re.search(re.escape(BEFORE) + '(.*?)' + re.escape(AFTER), webpage) - if not m: + if m: + data = dict(json.loads(m.group(1))) + params_raw = compat_urllib_parse_unquote(data['params']) + video_data = json.loads(params_raw)['video_data'] + + def video_data_list2dict(video_data): + ret = {} + for item in video_data: + format_id = item['stream_type'] + ret.setdefault(format_id, []).append(item) + return ret + + if not video_data: + server_js_data = self._parse_json(self._search_regex( + r'handleServerJS\(({.+})\);', webpage, 'server js data'), video_id) + for item in server_js_data['instances']: + if item[1][0] == 'VideoConfig': + video_data = video_data_list2dict(item[2][0]['videoData']) + break + + if not video_data: m_msg = re.search(r'class="[^"]*uiInterstitialContent[^"]*"><div>(.*?)</div>', webpage) if m_msg is not None: raise ExtractorError( @@ -161,12 +183,9 @@ class FacebookIE(InfoExtractor): expected=True) else: raise ExtractorError('Cannot parse data') - data = dict(json.loads(m.group(1))) - params_raw = compat_urllib_parse_unquote(data['params']) - params = json.loads(params_raw) formats = [] - for format_id, f in params['video_data'].items(): + for format_id, f in video_data.items(): if not f or not isinstance(f, list): continue for quality in ('sd', 'hd'): |