From 3489b7d26c727dac604cf9ece562139372da9bb7 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Jaime=20Marqui=CC=81nez=20Ferra=CC=81ndiz?= Date: Fri, 21 Feb 2014 15:15:58 +0100 Subject: [PATCH] [youtube] Simplify the decryption process for the manifest urls and add a test (closes #2422) --- youtube_dl/extractor/youtube.py | 27 +++++++++++++++++++++------ 1 file changed, 21 insertions(+), 6 deletions(-) diff --git a/youtube_dl/extractor/youtube.py b/youtube_dl/extractor/youtube.py index 49cca4c63..e1ef90e38 100644 --- a/youtube_dl/extractor/youtube.py +++ b/youtube_dl/extractor/youtube.py @@ -297,6 +297,23 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor): u"format": "141", }, }, + # DASH manifest with encrypted signature + { + u'url': u'https://www.youtube.com/watch?v=IB3lcPjvWLA', + u'info_dict': { + u'id': u'IB3lcPjvWLA', + u'ext': u'm4a', + u'title': u'Afrojack - The Spark ft. Spree Wilson', + u'description': u'md5:3199ed45ee8836572865580804d7ac0f', + u'uploader': u'AfrojackVEVO', + u'uploader_id': u'AfrojackVEVO', + u'upload_date': u'20131011', + }, + u"params": { + u'youtube_include_dash_manifest': True, + u'format': '141', + }, + }, ] @@ -1272,8 +1289,8 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor): mobj = re.search(r';ytplayer.config = ({.*?});', video_webpage) if not mobj: raise ValueError('Could not find vevo ID') - info = json.loads(mobj.group(1)) - args = info['args'] + ytplayer_config = json.loads(mobj.group(1)) + args = ytplayer_config['args'] # Easy way to know if the 's' value is in url_encoded_fmt_stream_map # this signatures are encrypted if 'url_encoded_fmt_stream_map' not in args: @@ -1374,11 +1391,9 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor): # Luckily, it seems, this case uses some kind of default signature (len == 86), so the # combination of get_video_info and the _static_decrypt_signature() decryption fallback will work here. if age_gate: - dash_manifest_url = video_info.get('dashmpd')[0]; + dash_manifest_url = video_info.get('dashmpd')[0] else: - x = re.search(r'ytplayer\.config = ({.*});', video_webpage) - x = json.loads(x.group(1)); - dash_manifest_url = x['args']['dashmpd'] + dash_manifest_url = ytplayer_config['args']['dashmpd'] def decrypt_sig(mobj): s = mobj.group(1) dec_s = self._decrypt_signature(s, video_id, player_url, age_gate) -- 2.22.2