From 5f549d4959025eef8bb49c870be5a8c35866e301 Mon Sep 17 00:00:00 2001 From: pukkandan Date: Mon, 20 Dec 2021 07:00:04 +0530 Subject: [PATCH] [Facebook] Handle redirect URLs Closes #1035 --- yt_dlp/extractor/extractors.py | 1 + yt_dlp/extractor/facebook.py | 41 ++++++++++++++++++++++++++++++++++ 2 files changed, 42 insertions(+) diff --git a/yt_dlp/extractor/extractors.py b/yt_dlp/extractor/extractors.py index da6f5d00f..c0aea28b4 100644 --- a/yt_dlp/extractor/extractors.py +++ b/yt_dlp/extractor/extractors.py @@ -435,6 +435,7 @@ from .facebook import ( FacebookIE, FacebookPluginsVideoIE, + FacebookRedirectURLIE, ) from .fancode import ( FancodeVodIE, diff --git a/yt_dlp/extractor/facebook.py b/yt_dlp/extractor/facebook.py index 44d3dc0d7..6dbcd690d 100644 --- a/yt_dlp/extractor/facebook.py +++ b/yt_dlp/extractor/facebook.py @@ -23,9 +23,11 @@ merge_dicts, network_exceptions, parse_count, + parse_qs, qualities, sanitized_Request, try_get, + url_or_none, urlencode_postdata, urljoin, ) @@ -746,3 +748,42 @@ def _real_extract(self, url): return self.url_result( compat_urllib_parse_unquote(self._match_id(url)), FacebookIE.ie_key()) + + +class FacebookRedirectURLIE(InfoExtractor): + IE_DESC = False # Do not list + _VALID_URL = r'https?://(?:[\w-]+\.)?facebook\.com/flx/warn[/?]' + _TESTS = [{ + 'url': 'https://www.facebook.com/flx/warn/?h=TAQHsoToz&u=https%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DpO8h3EaFRdo&s=1', + 'info_dict': { + 'id': 'pO8h3EaFRdo', + 'ext': 'mp4', + 'title': 'Tripeo Boiler Room x Dekmantel Festival DJ Set', + 'description': 'md5:2d713ccbb45b686a1888397b2c77ca6b', + 'channel_id': 'UCGBpxWJr9FNOcFYA5GkKrMg', + 'playable_in_embed': True, + 'categories': ['Music'], + 'channel': 'Boiler Room', + 'uploader_id': 'brtvofficial', + 'uploader': 'Boiler Room', + 'tags': 'count:11', + 'duration': 3332, + 'live_status': 'not_live', + 'thumbnail': 'https://i.ytimg.com/vi/pO8h3EaFRdo/maxresdefault.jpg', + 'channel_url': 'https://www.youtube.com/channel/UCGBpxWJr9FNOcFYA5GkKrMg', + 'availability': 'public', + 'uploader_url': 'http://www.youtube.com/user/brtvofficial', + 'upload_date': '20150917', + 'age_limit': 0, + 'view_count': int, + 'like_count': int, + }, + 'add_ie': ['Youtube'], + 'params': {'skip_download': 'Youtube'}, + }] + + def _real_extract(self, url): + redirect_url = url_or_none(parse_qs(url).get('u', [None])[-1]) + if not redirect_url: + raise ExtractorError('Invalid facebook redirect URL', expected=True) + return self.url_result(redirect_url)