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Diffstat (limited to 'yt_dlp/extractor/facebook.py')
| -rw-r--r-- | yt_dlp/extractor/facebook.py | 799 |
1 files changed, 799 insertions, 0 deletions
diff --git a/yt_dlp/extractor/facebook.py b/yt_dlp/extractor/facebook.py new file mode 100644 index 0000000..1404be6 --- /dev/null +++ b/yt_dlp/extractor/facebook.py @@ -0,0 +1,799 @@ +import json +import re +import urllib.parse + +from .common import InfoExtractor +from ..compat import ( + compat_etree_fromstring, + compat_str, + compat_urllib_parse_unquote, +) +from ..utils import ( + ExtractorError, + clean_html, + determine_ext, + error_to_compat_str, + float_or_none, + get_element_by_id, + get_first, + int_or_none, + js_to_json, + merge_dicts, + network_exceptions, + parse_count, + parse_qs, + qualities, + sanitized_Request, + traverse_obj, + try_get, + url_or_none, + urlencode_postdata, + urljoin, + variadic, +) + + +class FacebookIE(InfoExtractor): + _VALID_URL = r'''(?x) + (?: + https?:// + (?:[\w-]+\.)?(?:facebook\.com|facebookwkhpilnemxj7asaniu7vnjjbiltxjqhye3mhbshg7kx5tfyd\.onion)/ + (?:[^#]*?\#!/)? + (?: + (?: + video/video\.php| + photo\.php| + video\.php| + video/embed| + story\.php| + watch(?:/live)?/? + )\?(?:.*?)(?:v|video_id|story_fbid)=| + [^/]+/videos/(?:[^/]+/)?| + [^/]+/posts/| + groups/[^/]+/permalink/| + watchparty/ + )| + facebook: + ) + (?P<id>[0-9]+) + ''' + _EMBED_REGEX = [ + r'<iframe[^>]+?src=(["\'])(?P<url>https?://www\.facebook\.com/(?:video/embed|plugins/video\.php).+?)\1', + # Facebook API embed https://developers.facebook.com/docs/plugins/embedded-video-player + r'''(?x)<div[^>]+ + class=(?P<q1>[\'"])[^\'"]*\bfb-(?:video|post)\b[^\'"]*(?P=q1)[^>]+ + data-href=(?P<q2>[\'"])(?P<url>(?:https?:)?//(?:www\.)?facebook.com/.+?)(?P=q2)''', + ] + _LOGIN_URL = 'https://www.facebook.com/login.php?next=http%3A%2F%2Ffacebook.com%2Fhome.php&login_attempt=1' + _CHECKPOINT_URL = 'https://www.facebook.com/checkpoint/?next=http%3A%2F%2Ffacebook.com%2Fhome.php&_fb_noscript=1' + _NETRC_MACHINE = 'facebook' + IE_NAME = 'facebook' + + _VIDEO_PAGE_TEMPLATE = 'https://www.facebook.com/video/video.php?v=%s' + _VIDEO_PAGE_TAHOE_TEMPLATE = 'https://www.facebook.com/video/tahoe/async/%s/?chain=true&isvideo=true&payloadtype=primary' + + _TESTS = [{ + 'url': 'https://www.facebook.com/video.php?v=637842556329505&fref=nf', + 'md5': '6a40d33c0eccbb1af76cf0485a052659', + 'info_dict': { + 'id': '637842556329505', + 'ext': 'mp4', + 'title': 're:Did you know Kei Nishikori is the first Asian man to ever reach a Grand Slam', + 'uploader': 'Tennis on Facebook', + 'upload_date': '20140908', + 'timestamp': 1410199200, + }, + 'skip': 'Requires logging in', + }, { + # data.video + 'url': 'https://www.facebook.com/video.php?v=274175099429670', + 'info_dict': { + 'id': '274175099429670', + 'ext': 'mp4', + 'title': 'Asif Nawab Butt', + 'description': 'Asif Nawab Butt', + 'uploader': 'Asif Nawab Butt', + 'upload_date': '20140506', + 'timestamp': 1399398998, + 'thumbnail': r're:^https?://.*', + }, + 'expected_warnings': [ + 'title' + ] + }, { + 'note': 'Video with DASH manifest', + 'url': 'https://www.facebook.com/video.php?v=957955867617029', + 'md5': 'b2c28d528273b323abe5c6ab59f0f030', + 'info_dict': { + 'id': '957955867617029', + 'ext': 'mp4', + 'title': 'When you post epic content on instagram.com/433 8 million followers, this is ...', + 'uploader': 'Demy de Zeeuw', + 'upload_date': '20160110', + 'timestamp': 1452431627, + }, + 'skip': 'Requires logging in', + }, { + 'url': 'https://www.facebook.com/maxlayn/posts/10153807558977570', + 'md5': '037b1fa7f3c2d02b7a0d7bc16031ecc6', + 'info_dict': { + 'id': '544765982287235', + 'ext': 'mp4', + 'title': '"What are you doing running in the snow?"', + 'uploader': 'FailArmy', + }, + 'skip': 'Video gone', + }, { + 'url': 'https://m.facebook.com/story.php?story_fbid=1035862816472149&id=116132035111903', + 'md5': '1deb90b6ac27f7efcf6d747c8a27f5e3', + 'info_dict': { + 'id': '1035862816472149', + 'ext': 'mp4', + 'title': 'What the Flock Is Going On In New Zealand Credit: ViralHog', + 'uploader': 'S. Saint', + }, + 'skip': 'Video gone', + }, { + 'note': 'swf params escaped', + 'url': 'https://www.facebook.com/barackobama/posts/10153664894881749', + 'md5': '97ba073838964d12c70566e0085c2b91', + 'info_dict': { + 'id': '10153664894881749', + 'ext': 'mp4', + 'title': 'Average time to confirm recent Supreme Court nominees: 67 days Longest it\'s t...', + 'thumbnail': r're:^https?://.*', + 'timestamp': 1456259628, + 'upload_date': '20160223', + 'uploader': 'Barack Obama', + }, + 'skip': 'Gif on giphy.com gone', + }, { + # have 1080P, but only up to 720p in swf params + # data.video.story.attachments[].media + 'url': 'https://www.facebook.com/cnn/videos/10155529876156509/', + 'md5': '3f3798adb2b73423263e59376f1f5eb7', + 'info_dict': { + 'id': '10155529876156509', + 'ext': 'mp4', + 'title': 'Holocaust survivor becomes US citizen', + 'description': 'She survived the holocaust — and years later, she’s getting her citizenship so she can vote for Hillary Clinton http://cnn.it/2eERh5f', + 'timestamp': 1477818095, + 'upload_date': '20161030', + 'uploader': 'CNN', + 'thumbnail': r're:^https?://.*', + 'view_count': int, + }, + }, { + # bigPipe.onPageletArrive ... onPageletArrive pagelet_group_mall + # data.node.comet_sections.content.story.attachments[].style_type_renderer.attachment.media + 'url': 'https://www.facebook.com/yaroslav.korpan/videos/1417995061575415/', + 'info_dict': { + 'id': '1417995061575415', + 'ext': 'mp4', + 'title': 'Ukrainian Scientists Worldwide | Довгоочікуване відео', + 'description': 'Довгоочікуване відео', + 'timestamp': 1486648771, + 'upload_date': '20170209', + 'uploader': 'Yaroslav Korpan', + 'uploader_id': '100000948048708', + }, + 'params': { + 'skip_download': True, + }, + }, { + # FIXME + 'url': 'https://www.facebook.com/LaGuiaDelVaron/posts/1072691702860471', + 'info_dict': { + 'id': '1072691702860471', + 'ext': 'mp4', + 'title': 'md5:ae2d22a93fbb12dad20dc393a869739d', + 'timestamp': 1477305000, + 'upload_date': '20161024', + 'uploader': 'La Guía Del Varón', + 'thumbnail': r're:^https?://.*', + }, + 'params': { + 'skip_download': True, + }, + }, { + # data.node.comet_sections.content.story.attachments[].style_type_renderer.attachment.media + 'url': 'https://www.facebook.com/groups/1024490957622648/permalink/1396382447100162/', + 'info_dict': { + 'id': '202882990186699', + 'ext': 'mp4', + 'title': 'birb (O v O") | Hello? Yes your uber ride is here', + 'description': 'Hello? Yes your uber ride is here * Jukin Media Verified * Find this video and others like it by visiting...', + 'timestamp': 1486035513, + 'upload_date': '20170202', + 'uploader': 'Elisabeth Ahtn', + 'uploader_id': '100013949973717', + }, + 'params': { + 'skip_download': True, + }, + }, { + 'url': 'https://www.facebook.com/video.php?v=10204634152394104', + 'only_matching': True, + }, { + 'url': 'https://www.facebook.com/amogood/videos/1618742068337349/?fref=nf', + 'only_matching': True, + }, { + # data.mediaset.currMedia.edges + 'url': 'https://www.facebook.com/ChristyClarkForBC/videos/vb.22819070941/10153870694020942/?type=2&theater', + 'only_matching': True, + }, { + # data.video.story.attachments[].media + 'url': 'facebook:544765982287235', + 'only_matching': True, + }, { + # data.node.comet_sections.content.story.attachments[].style_type_renderer.attachment.media + 'url': 'https://www.facebook.com/groups/164828000315060/permalink/764967300301124/', + 'only_matching': True, + }, { + # data.video.creation_story.attachments[].media + 'url': 'https://zh-hk.facebook.com/peoplespower/videos/1135894589806027/', + 'only_matching': True, + }, { + # data.video + 'url': 'https://www.facebookwkhpilnemxj7asaniu7vnjjbiltxjqhye3mhbshg7kx5tfyd.onion/video.php?v=274175099429670', + 'only_matching': True, + }, { + # no title + 'url': 'https://www.facebook.com/onlycleverentertainment/videos/1947995502095005/', + 'only_matching': True, + }, { + # data.video + 'url': 'https://www.facebook.com/WatchESLOne/videos/359649331226507/', + 'info_dict': { + 'id': '359649331226507', + 'ext': 'mp4', + 'title': 'Fnatic vs. EG - Group A - Opening Match - ESL One Birmingham Day 1', + 'description': '#ESLOne VoD - Birmingham Finals Day#1 Fnatic vs. @Evil Geniuses', + 'timestamp': 1527084179, + 'upload_date': '20180523', + 'uploader': 'ESL One Dota 2', + 'uploader_id': '234218833769558', + }, + 'params': { + 'skip_download': True, + }, + }, { + # data.node.comet_sections.content.story.attachments[].style_type_renderer.attachment.all_subattachments.nodes[].media + 'url': 'https://www.facebook.com/100033620354545/videos/106560053808006/', + 'info_dict': { + 'id': '106560053808006', + }, + 'playlist_count': 2, + }, { + # data.video.story.attachments[].media + 'url': 'https://www.facebook.com/watch/?v=647537299265662', + 'only_matching': True, + }, { + # FIXME: https://github.com/yt-dlp/yt-dlp/issues/542 + # data.node.comet_sections.content.story.attachments[].style_type_renderer.attachment.all_subattachments.nodes[].media + 'url': 'https://www.facebook.com/PankajShahLondon/posts/10157667649866271', + 'info_dict': { + 'id': '10157667649866271', + }, + 'playlist_count': 3, + }, { + # data.nodes[].comet_sections.content.story.attachments[].style_type_renderer.attachment.media + 'url': 'https://m.facebook.com/Alliance.Police.Department/posts/4048563708499330', + 'info_dict': { + 'id': '117576630041613', + 'ext': 'mp4', + # TODO: title can be extracted from video page + 'title': 'Facebook video #117576630041613', + 'uploader_id': '189393014416438', + 'upload_date': '20201123', + 'timestamp': 1606162592, + }, + 'skip': 'Requires logging in', + }, { + # node.comet_sections.content.story.attached_story.attachments.style_type_renderer.attachment.media + 'url': 'https://www.facebook.com/groups/ateistiskselskab/permalink/10154930137678856/', + 'info_dict': { + 'id': '211567722618337', + 'ext': 'mp4', + 'title': 'Facebook video #211567722618337', + 'uploader_id': '127875227654254', + 'upload_date': '20161122', + 'timestamp': 1479793574, + }, + 'skip': 'No video', + }, { + # data.video.creation_story.attachments[].media + 'url': 'https://www.facebook.com/watch/live/?v=1823658634322275', + 'only_matching': True, + }, { + 'url': 'https://www.facebook.com/watchparty/211641140192478', + 'info_dict': { + 'id': '211641140192478', + }, + 'playlist_count': 1, + 'skip': 'Requires logging in', + }] + _SUPPORTED_PAGLETS_REGEX = r'(?:pagelet_group_mall|permalink_video_pagelet|hyperfeed_story_id_[0-9a-f]+)' + _api_config = { + 'graphURI': '/api/graphql/' + } + + def _perform_login(self, username, password): + login_page_req = sanitized_Request(self._LOGIN_URL) + self._set_cookie('facebook.com', 'locale', 'en_US') + login_page = self._download_webpage(login_page_req, None, + note='Downloading login page', + errnote='Unable to download login page') + lsd = self._search_regex( + r'<input type="hidden" name="lsd" value="([^"]*)"', + login_page, 'lsd') + lgnrnd = self._search_regex(r'name="lgnrnd" value="([^"]*?)"', login_page, 'lgnrnd') + + login_form = { + 'email': username, + 'pass': password, + 'lsd': lsd, + 'lgnrnd': lgnrnd, + 'next': 'http://facebook.com/home.php', + 'default_persistent': '0', + 'legacy_return': '1', + 'timezone': '-60', + 'trynum': '1', + } + request = sanitized_Request(self._LOGIN_URL, urlencode_postdata(login_form)) + request.add_header('Content-Type', 'application/x-www-form-urlencoded') + try: + login_results = self._download_webpage(request, None, + note='Logging in', errnote='unable to fetch login page') + if re.search(r'<form(.*)name="login"(.*)</form>', login_results) is not None: + error = self._html_search_regex( + r'(?s)<div[^>]+class=(["\']).*?login_error_box.*?\1[^>]*><div[^>]*>.*?</div><div[^>]*>(?P<error>.+?)</div>', + login_results, 'login error', default=None, group='error') + if error: + raise ExtractorError('Unable to login: %s' % error, expected=True) + self.report_warning('unable to log in: bad username/password, or exceeded login rate limit (~3/min). Check credentials or wait.') + return + + fb_dtsg = self._search_regex( + r'name="fb_dtsg" value="(.+?)"', login_results, 'fb_dtsg', default=None) + h = self._search_regex( + r'name="h"\s+(?:\w+="[^"]+"\s+)*?value="([^"]+)"', login_results, 'h', default=None) + + if not fb_dtsg or not h: + return + + check_form = { + 'fb_dtsg': fb_dtsg, + 'h': h, + 'name_action_selected': 'dont_save', + } + check_req = sanitized_Request(self._CHECKPOINT_URL, urlencode_postdata(check_form)) + check_req.add_header('Content-Type', 'application/x-www-form-urlencoded') + check_response = self._download_webpage(check_req, None, + note='Confirming login') + if re.search(r'id="checkpointSubmitButton"', check_response) is not None: + self.report_warning('Unable to confirm login, you have to login in your browser and authorize the login.') + except network_exceptions as err: + self.report_warning('unable to log in: %s' % error_to_compat_str(err)) + return + + def _extract_from_url(self, url, video_id): + webpage = self._download_webpage( + url.replace('://m.facebook.com/', '://www.facebook.com/'), video_id) + + def extract_metadata(webpage): + post_data = [self._parse_json(j, video_id, fatal=False) for j in re.findall( + r'handleWithCustomApplyEach\(\s*ScheduledApplyEach\s*,\s*(\{.+?\})\s*\);', webpage)] + post = traverse_obj(post_data, ( + ..., 'require', ..., ..., ..., '__bbox', 'result', 'data'), expected_type=dict) or [] + media = traverse_obj(post, (..., 'attachments', ..., lambda k, v: ( + k == 'media' and str(v['id']) == video_id and v['__typename'] == 'Video')), expected_type=dict) + title = get_first(media, ('title', 'text')) + description = get_first(media, ('creation_story', 'comet_sections', 'message', 'story', 'message', 'text')) + uploader_data = get_first(media, 'owner') or get_first(post, ('node', 'actors', ...)) or {} + + page_title = title or self._html_search_regex(( + r'<h2\s+[^>]*class="uiHeaderTitle"[^>]*>(?P<content>[^<]*)</h2>', + r'(?s)<span class="fbPhotosPhotoCaption".*?id="fbPhotoPageCaption"><span class="hasCaption">(?P<content>.*?)</span>', + self._meta_regex('og:title'), self._meta_regex('twitter:title'), r'<title>(?P<content>.+?)</title>' + ), webpage, 'title', default=None, group='content') + description = description or self._html_search_meta( + ['description', 'og:description', 'twitter:description'], + webpage, 'description', default=None) + uploader = uploader_data.get('name') or ( + clean_html(get_element_by_id('fbPhotoPageAuthorName', webpage)) + or self._search_regex( + (r'ownerName\s*:\s*"([^"]+)"', *self._og_regexes('title')), webpage, 'uploader', fatal=False)) + + timestamp = int_or_none(self._search_regex( + r'<abbr[^>]+data-utime=["\'](\d+)', webpage, + 'timestamp', default=None)) + thumbnail = self._html_search_meta( + ['og:image', 'twitter:image'], webpage, 'thumbnail', default=None) + # some webpages contain unretrievable thumbnail urls + # like https://lookaside.fbsbx.com/lookaside/crawler/media/?media_id=10155168902769113&get_thumbnail=1 + # in https://www.facebook.com/yaroslav.korpan/videos/1417995061575415/ + if thumbnail and not re.search(r'\.(?:jpg|png)', thumbnail): + thumbnail = None + view_count = parse_count(self._search_regex( + r'\bviewCount\s*:\s*["\']([\d,.]+)', webpage, 'view count', + default=None)) + info_dict = { + 'description': description, + 'uploader': uploader, + 'uploader_id': uploader_data.get('id'), + 'timestamp': timestamp, + 'thumbnail': thumbnail, + 'view_count': view_count, + } + + info_json_ld = self._search_json_ld(webpage, video_id, default={}) + info_json_ld['title'] = (re.sub(r'\s*\|\s*Facebook$', '', title or info_json_ld.get('title') or page_title or '') + or (description or '').replace('\n', ' ') or f'Facebook video #{video_id}') + return merge_dicts(info_json_ld, info_dict) + + video_data = None + + def extract_video_data(instances): + video_data = [] + for item in instances: + if try_get(item, lambda x: x[1][0]) == 'VideoConfig': + video_item = item[2][0] + if video_item.get('video_id'): + video_data.append(video_item['videoData']) + return video_data + + server_js_data = self._parse_json(self._search_regex( + [r'handleServerJS\(({.+})(?:\);|,")', r'\bs\.handle\(({.+?})\);'], + webpage, 'server js data', default='{}'), video_id, fatal=False) + + if server_js_data: + video_data = extract_video_data(server_js_data.get('instances', [])) + + def extract_from_jsmods_instances(js_data): + if js_data: + return extract_video_data(try_get( + js_data, lambda x: x['jsmods']['instances'], list) or []) + + def extract_dash_manifest(video, formats): + dash_manifest = video.get('dash_manifest') + if dash_manifest: + formats.extend(self._parse_mpd_formats( + compat_etree_fromstring(urllib.parse.unquote_plus(dash_manifest)))) + + def process_formats(info): + # Downloads with browser's User-Agent are rate limited. Working around + # with non-browser User-Agent. + for f in info['formats']: + f.setdefault('http_headers', {})['User-Agent'] = 'facebookexternalhit/1.1' + info['_format_sort_fields'] = ('res', 'quality') + + def extract_relay_data(_filter): + return self._parse_json(self._search_regex( + r'handleWithCustomApplyEach\([^,]+,\s*({.*?%s.*?})\);' % _filter, + webpage, 'replay data', default='{}'), video_id, fatal=False) or {} + + def extract_relay_prefetched_data(_filter): + replay_data = extract_relay_data(_filter) + for require in (replay_data.get('require') or []): + if require[0] == 'RelayPrefetchedStreamCache': + return try_get(require, lambda x: x[3][1]['__bbox']['result']['data'], dict) or {} + + if not video_data: + server_js_data = self._parse_json(self._search_regex([ + r'bigPipe\.onPageletArrive\(({.+?})\)\s*;\s*}\s*\)\s*,\s*["\']onPageletArrive\s+' + self._SUPPORTED_PAGLETS_REGEX, + r'bigPipe\.onPageletArrive\(({.*?id\s*:\s*"%s".*?})\);' % self._SUPPORTED_PAGLETS_REGEX + ], webpage, 'js data', default='{}'), video_id, js_to_json, False) + video_data = extract_from_jsmods_instances(server_js_data) + + if not video_data: + data = extract_relay_prefetched_data( + r'"(?:dash_manifest|playable_url(?:_quality_hd)?)"\s*:\s*"[^"]+"') + if data: + entries = [] + + def parse_graphql_video(video): + formats = [] + q = qualities(['sd', 'hd']) + for key, format_id in (('playable_url', 'sd'), ('playable_url_quality_hd', 'hd'), + ('playable_url_dash', '')): + playable_url = video.get(key) + if not playable_url: + continue + if determine_ext(playable_url) == 'mpd': + formats.extend(self._extract_mpd_formats(playable_url, video_id)) + else: + formats.append({ + 'format_id': format_id, + 'quality': q(format_id), + 'url': playable_url, + }) + extract_dash_manifest(video, formats) + v_id = video.get('videoId') or video.get('id') or video_id + info = { + 'id': v_id, + 'formats': formats, + 'thumbnail': traverse_obj( + video, ('thumbnailImage', 'uri'), ('preferred_thumbnail', 'image', 'uri')), + 'uploader_id': try_get(video, lambda x: x['owner']['id']), + 'timestamp': int_or_none(video.get('publish_time')), + 'duration': float_or_none(video.get('playable_duration_in_ms'), 1000), + } + process_formats(info) + description = try_get(video, lambda x: x['savable_description']['text']) + title = video.get('name') + if title: + info.update({ + 'title': title, + 'description': description, + }) + else: + info['title'] = description or 'Facebook video #%s' % v_id + entries.append(info) + + def parse_attachment(attachment, key='media'): + media = attachment.get(key) or {} + if media.get('__typename') == 'Video': + return parse_graphql_video(media) + + nodes = variadic(traverse_obj(data, 'nodes', 'node') or []) + attachments = traverse_obj(nodes, ( + ..., 'comet_sections', 'content', 'story', (None, 'attached_story'), 'attachments', + ..., ('styles', 'style_type_renderer'), 'attachment'), expected_type=dict) or [] + for attachment in attachments: + ns = try_get(attachment, lambda x: x['all_subattachments']['nodes'], list) or [] + for n in ns: + parse_attachment(n) + parse_attachment(attachment) + + edges = try_get(data, lambda x: x['mediaset']['currMedia']['edges'], list) or [] + for edge in edges: + parse_attachment(edge, key='node') + + video = data.get('video') or {} + if video: + attachments = try_get(video, [ + lambda x: x['story']['attachments'], + lambda x: x['creation_story']['attachments'] + ], list) or [] + for attachment in attachments: + parse_attachment(attachment) + if not entries: + parse_graphql_video(video) + + if len(entries) > 1: + return self.playlist_result(entries, video_id) + + video_info = entries[0] + webpage_info = extract_metadata(webpage) + # honor precise duration in video info + if video_info.get('duration'): + webpage_info['duration'] = video_info['duration'] + return merge_dicts(webpage_info, video_info) + + if not video_data: + m_msg = re.search(r'class="[^"]*uiInterstitialContent[^"]*"><div>(.*?)</div>', webpage) + if m_msg is not None: + raise ExtractorError( + 'The video is not available, Facebook said: "%s"' % m_msg.group(1), + expected=True) + elif any(p in webpage for p in ( + '>You must log in to continue', + 'id="login_form"', + 'id="loginbutton"')): + self.raise_login_required() + + if not video_data and '/watchparty/' in url: + post_data = { + 'doc_id': 3731964053542869, + 'variables': json.dumps({ + 'livingRoomID': video_id, + }), + } + + prefetched_data = extract_relay_prefetched_data(r'"login_data"\s*:\s*{') + if prefetched_data: + lsd = try_get(prefetched_data, lambda x: x['login_data']['lsd'], dict) + if lsd: + post_data[lsd['name']] = lsd['value'] + + relay_data = extract_relay_data(r'\[\s*"RelayAPIConfigDefaults"\s*,') + for define in (relay_data.get('define') or []): + if define[0] == 'RelayAPIConfigDefaults': + self._api_config = define[2] + + living_room = self._download_json( + urljoin(url, self._api_config['graphURI']), video_id, + data=urlencode_postdata(post_data))['data']['living_room'] + + entries = [] + for edge in (try_get(living_room, lambda x: x['recap']['watched_content']['edges']) or []): + video = try_get(edge, lambda x: x['node']['video']) or {} + v_id = video.get('id') + if not v_id: + continue + v_id = compat_str(v_id) + entries.append(self.url_result( + self._VIDEO_PAGE_TEMPLATE % v_id, + self.ie_key(), v_id, video.get('name'))) + + return self.playlist_result(entries, video_id) + + if not video_data: + # Video info not in first request, do a secondary request using + # tahoe player specific URL + tahoe_data = self._download_webpage( + self._VIDEO_PAGE_TAHOE_TEMPLATE % video_id, video_id, + data=urlencode_postdata({ + '__a': 1, + '__pc': self._search_regex( + r'pkg_cohort["\']\s*:\s*["\'](.+?)["\']', webpage, + 'pkg cohort', default='PHASED:DEFAULT'), + '__rev': self._search_regex( + r'client_revision["\']\s*:\s*(\d+),', webpage, + 'client revision', default='3944515'), + 'fb_dtsg': self._search_regex( + r'"DTSGInitialData"\s*,\s*\[\]\s*,\s*{\s*"token"\s*:\s*"([^"]+)"', + webpage, 'dtsg token', default=''), + }), + headers={ + 'Content-Type': 'application/x-www-form-urlencoded', + }) + tahoe_js_data = self._parse_json( + self._search_regex( + r'for\s+\(\s*;\s*;\s*\)\s*;(.+)', tahoe_data, + 'tahoe js data', default='{}'), + video_id, fatal=False) + video_data = extract_from_jsmods_instances(tahoe_js_data) + + if not video_data: + raise ExtractorError('Cannot parse data') + + if len(video_data) > 1: + entries = [] + for v in video_data: + video_url = v[0].get('video_url') + if not video_url: + continue + entries.append(self.url_result(urljoin( + url, video_url), self.ie_key(), v[0].get('video_id'))) + return self.playlist_result(entries, video_id) + video_data = video_data[0] + + formats = [] + subtitles = {} + for f in video_data: + format_id = f['stream_type'] + if f and isinstance(f, dict): + f = [f] + if not f or not isinstance(f, list): + continue + for quality in ('sd', 'hd'): + for src_type in ('src', 'src_no_ratelimit'): + src = f[0].get('%s_%s' % (quality, src_type)) + if src: + preference = -10 if format_id == 'progressive' else -1 + if quality == 'hd': + preference += 5 + formats.append({ + 'format_id': '%s_%s_%s' % (format_id, quality, src_type), + 'url': src, + 'quality': preference, + 'height': 720 if quality == 'hd' else None + }) + extract_dash_manifest(f[0], formats) + subtitles_src = f[0].get('subtitles_src') + if subtitles_src: + subtitles.setdefault('en', []).append({'url': subtitles_src}) + + info_dict = { + 'id': video_id, + 'formats': formats, + 'subtitles': subtitles, + } + process_formats(info_dict) + info_dict.update(extract_metadata(webpage)) + + return info_dict + + def _real_extract(self, url): + video_id = self._match_id(url) + + real_url = self._VIDEO_PAGE_TEMPLATE % video_id if url.startswith('facebook:') else url + return self._extract_from_url(real_url, video_id) + + +class FacebookPluginsVideoIE(InfoExtractor): + _VALID_URL = r'https?://(?:[\w-]+\.)?facebook\.com/plugins/video\.php\?.*?\bhref=(?P<id>https.+)' + + _TESTS = [{ + 'url': 'https://www.facebook.com/plugins/video.php?href=https%3A%2F%2Fwww.facebook.com%2Fgov.sg%2Fvideos%2F10154383743583686%2F&show_text=0&width=560', + 'md5': '5954e92cdfe51fe5782ae9bda7058a07', + 'info_dict': { + 'id': '10154383743583686', + 'ext': 'mp4', + # TODO: Fix title, uploader + 'title': 'What to do during the haze?', + 'uploader': 'Gov.sg', + 'upload_date': '20160826', + 'timestamp': 1472184808, + }, + 'add_ie': [FacebookIE.ie_key()], + }, { + 'url': 'https://www.facebook.com/plugins/video.php?href=https%3A%2F%2Fwww.facebook.com%2Fvideo.php%3Fv%3D10204634152394104', + 'only_matching': True, + }, { + 'url': 'https://www.facebook.com/plugins/video.php?href=https://www.facebook.com/gov.sg/videos/10154383743583686/&show_text=0&width=560', + 'only_matching': True, + }] + + 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) + + +class FacebookReelIE(InfoExtractor): + _VALID_URL = r'https?://(?:[\w-]+\.)?facebook\.com/reel/(?P<id>\d+)' + IE_NAME = 'facebook:reel' + + _TESTS = [{ + 'url': 'https://www.facebook.com/reel/1195289147628387', + 'md5': 'c4ff9a7182ff9ff7d6f7a83603bae831', + 'info_dict': { + 'id': '1195289147628387', + 'ext': 'mp4', + 'title': 'md5:9f5b142921b2dc57004fa13f76005f87', + 'description': 'md5:24ea7ef062215d295bdde64e778f5474', + 'uploader': 'Beast Camp Training', + 'uploader_id': '1738535909799870', + 'duration': 9.536, + 'thumbnail': r're:^https?://.*', + 'upload_date': '20211121', + 'timestamp': 1637502604, + } + }] + + def _real_extract(self, url): + video_id = self._match_id(url) + return self.url_result( + f'https://m.facebook.com/watch/?v={video_id}&_rdr', FacebookIE, video_id) |