commit c2d125d99f81aa33429b2158acd9a90524575378
parent 85c2c4b4abea4618be8013d41f6ba9e95c4e5e40
Author: Sergey M․ <dstftw@gmail.com>
Date:   Wed, 31 Jul 2019 00:14:08 +0700

[youtube] Improve metadata extraction for age gate content (closes #21943)

Diffstat:
Myoutube_dl/extractor/youtube.py | 22++++++++++++++--------
1 file changed, 14 insertions(+), 8 deletions(-)

diff --git a/youtube_dl/extractor/youtube.py b/youtube_dl/extractor/youtube.py @@ -1700,6 +1700,15 @@ class YoutubeIE(YoutubeBaseInfoExtractor): def extract_token(v_info): return dict_get(v_info, ('account_playback_token', 'accountPlaybackToken', 'token')) + def extract_player_response(player_response, video_id): + pl_response = str_or_none(player_response) + if not pl_response: + return + pl_response = self._parse_json(pl_response, video_id, fatal=False) + if isinstance(pl_response, dict): + add_dash_mpd_pr(pl_response) + return pl_response + player_response = {} # Get video info @@ -1722,7 +1731,10 @@ class YoutubeIE(YoutubeBaseInfoExtractor): note='Refetching age-gated info webpage', errnote='unable to download video info webpage') video_info = compat_parse_qs(video_info_webpage) + pl_response = video_info.get('player_response', [None])[0] + player_response = extract_player_response(pl_response, video_id) add_dash_mpd(video_info) + view_count = extract_view_count(video_info) else: age_gate = False video_info = None @@ -1745,11 +1757,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor): is_live = True sts = ytplayer_config.get('sts') if not player_response: - pl_response = str_or_none(args.get('player_response')) - if pl_response: - pl_response = self._parse_json(pl_response, video_id, fatal=False) - if isinstance(pl_response, dict): - player_response = pl_response + player_response = extract_player_response(args.get('player_response'), video_id) if not video_info or self._downloader.params.get('youtube_include_dash_manifest', True): add_dash_mpd_pr(player_response) # We also try looking in get_video_info since it may contain different dashmpd @@ -1781,9 +1789,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor): get_video_info = compat_parse_qs(video_info_webpage) if not player_response: pl_response = get_video_info.get('player_response', [None])[0] - if isinstance(pl_response, dict): - player_response = pl_response - add_dash_mpd_pr(player_response) + player_response = extract_player_response(pl_response, video_id) add_dash_mpd(get_video_info) if view_count is None: view_count = extract_view_count(get_video_info)