mirror of
https://github.com/yt-dlp/yt-dlp.git
synced 2024-12-03 08:52:56 +01:00
919 lines
42 KiB
Python
919 lines
42 KiB
Python
import json
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import re
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import urllib.parse
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from .common import InfoExtractor
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from ..compat import (
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compat_etree_fromstring,
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compat_str,
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compat_urllib_parse_unquote,
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)
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from ..networking import Request
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from ..networking.exceptions import network_exceptions
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from ..utils import (
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ExtractorError,
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clean_html,
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determine_ext,
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error_to_compat_str,
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float_or_none,
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format_field,
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get_element_by_id,
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get_first,
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int_or_none,
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js_to_json,
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merge_dicts,
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parse_count,
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parse_qs,
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qualities,
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str_or_none,
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traverse_obj,
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try_get,
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url_or_none,
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urlencode_postdata,
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urljoin,
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variadic,
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)
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class FacebookIE(InfoExtractor):
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_VALID_URL = r'''(?x)
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(?:
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https?://
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(?:[\w-]+\.)?(?:facebook\.com|facebookwkhpilnemxj7asaniu7vnjjbiltxjqhye3mhbshg7kx5tfyd\.onion)/
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(?:[^#]*?\#!/)?
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(?:
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(?:
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video/video\.php|
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photo\.php|
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video\.php|
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video/embed|
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story\.php|
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watch(?:/live)?/?
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)\?(?:.*?)(?:v|video_id|story_fbid)=|
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[^/]+/videos/(?:[^/]+/)?|
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[^/]+/posts/|
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groups/[^/]+/(?:permalink|posts)/|
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watchparty/
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)|
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facebook:
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)
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(?P<id>[0-9]+)
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'''
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_EMBED_REGEX = [
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r'<iframe[^>]+?src=(["\'])(?P<url>https?://www\.facebook\.com/(?:video/embed|plugins/video\.php).+?)\1',
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# Facebook API embed https://developers.facebook.com/docs/plugins/embedded-video-player
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r'''(?x)<div[^>]+
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class=(?P<q1>[\'"])[^\'"]*\bfb-(?:video|post)\b[^\'"]*(?P=q1)[^>]+
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data-href=(?P<q2>[\'"])(?P<url>(?:https?:)?//(?:www\.)?facebook.com/.+?)(?P=q2)''',
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]
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_LOGIN_URL = 'https://www.facebook.com/login.php?next=http%3A%2F%2Ffacebook.com%2Fhome.php&login_attempt=1'
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_CHECKPOINT_URL = 'https://www.facebook.com/checkpoint/?next=http%3A%2F%2Ffacebook.com%2Fhome.php&_fb_noscript=1'
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_NETRC_MACHINE = 'facebook'
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IE_NAME = 'facebook'
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_VIDEO_PAGE_TEMPLATE = 'https://www.facebook.com/video/video.php?v=%s'
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_VIDEO_PAGE_TAHOE_TEMPLATE = 'https://www.facebook.com/video/tahoe/async/%s/?chain=true&isvideo=true&payloadtype=primary'
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_TESTS = [{
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'url': 'https://www.facebook.com/radiokicksfm/videos/3676516585958356/',
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'info_dict': {
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'id': '3676516585958356',
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'ext': 'mp4',
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'title': 'dr Adam Przygoda',
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'description': 'md5:34675bda53336b1d16400265c2bb9b3b',
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'uploader': 'RADIO KICKS FM',
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'upload_date': '20230818',
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'timestamp': 1692346159,
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'thumbnail': r're:^https?://.*',
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'uploader_id': '100063551323670',
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'duration': 3132.184,
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'view_count': int,
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'concurrent_view_count': 0,
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},
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}, {
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'url': 'https://www.facebook.com/video.php?v=637842556329505&fref=nf',
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'md5': '6a40d33c0eccbb1af76cf0485a052659',
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'info_dict': {
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'id': '637842556329505',
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'ext': 'mp4',
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'title': 're:Did you know Kei Nishikori is the first Asian man to ever reach a Grand Slam',
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'uploader': 'Tennis on Facebook',
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'upload_date': '20140908',
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'timestamp': 1410199200,
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},
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'skip': 'Requires logging in',
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}, {
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# data.video
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'url': 'https://www.facebook.com/video.php?v=274175099429670',
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'info_dict': {
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'id': '274175099429670',
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'ext': 'mp4',
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'title': 'Asif',
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'description': '',
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'uploader': 'Asif Nawab Butt',
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'upload_date': '20140506',
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'timestamp': 1399398998,
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'thumbnail': r're:^https?://.*',
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'uploader_id': 'pfbid028wxorhX2ErLFJ578N6P3crHD3PHmXTCqCvfBpsnbSLmbokwSY75p5hWBjHGkG4zxl',
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'duration': 131.03,
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'concurrent_view_count': int,
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},
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}, {
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'note': 'Video with DASH manifest',
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'url': 'https://www.facebook.com/video.php?v=957955867617029',
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'md5': 'b2c28d528273b323abe5c6ab59f0f030',
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'info_dict': {
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'id': '957955867617029',
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'ext': 'mp4',
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'title': 'When you post epic content on instagram.com/433 8 million followers, this is ...',
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'uploader': 'Demy de Zeeuw',
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'upload_date': '20160110',
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'timestamp': 1452431627,
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},
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'skip': 'Requires logging in',
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}, {
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'url': 'https://www.facebook.com/maxlayn/posts/10153807558977570',
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'md5': '037b1fa7f3c2d02b7a0d7bc16031ecc6',
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'info_dict': {
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'id': '544765982287235',
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'ext': 'mp4',
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'title': '"What are you doing running in the snow?"',
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'uploader': 'FailArmy',
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},
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'skip': 'Video gone',
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}, {
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'url': 'https://m.facebook.com/story.php?story_fbid=1035862816472149&id=116132035111903',
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'md5': '1deb90b6ac27f7efcf6d747c8a27f5e3',
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'info_dict': {
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'id': '1035862816472149',
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'ext': 'mp4',
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'title': 'What the Flock Is Going On In New Zealand Credit: ViralHog',
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'uploader': 'S. Saint',
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},
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'skip': 'Video gone',
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}, {
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'note': 'swf params escaped',
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'url': 'https://www.facebook.com/barackobama/posts/10153664894881749',
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'md5': '97ba073838964d12c70566e0085c2b91',
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'info_dict': {
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'id': '10153664894881749',
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'ext': 'mp4',
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'title': 'Average time to confirm recent Supreme Court nominees: 67 days Longest it\'s t...',
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'thumbnail': r're:^https?://.*',
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'timestamp': 1456259628,
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'upload_date': '20160223',
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'uploader': 'Barack Obama',
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},
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'skip': 'Gif on giphy.com gone',
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}, {
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# have 1080P, but only up to 720p in swf params
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# data.video.story.attachments[].media
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'url': 'https://www.facebook.com/cnn/videos/10155529876156509/',
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'md5': 'ca63897a90c9452efee5f8c40d080e25',
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'info_dict': {
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'id': '10155529876156509',
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'ext': 'mp4',
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'title': 'Holocaust survivor becomes US citizen',
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'description': 'She survived the holocaust — and years later, she’s getting her citizenship so she can vote for Hillary Clinton http://cnn.it/2eERh5f',
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'timestamp': 1477818095,
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'upload_date': '20161030',
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'uploader': 'CNN',
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'thumbnail': r're:^https?://.*',
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'view_count': int,
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'uploader_id': '100059479812265',
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'concurrent_view_count': int,
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'duration': 44.478,
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},
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}, {
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# bigPipe.onPageletArrive ... onPageletArrive pagelet_group_mall
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# data.node.comet_sections.content.story.attachments[].style_type_renderer.attachment.media
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'url': 'https://www.facebook.com/yaroslav.korpan/videos/1417995061575415/',
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'info_dict': {
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'id': '1417995061575415',
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'ext': 'mp4',
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'title': 'Довгоочікуване відео | By Yaroslav - Facebook',
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'description': 'Довгоочікуване відео',
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'timestamp': 1486648217,
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'upload_date': '20170209',
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'uploader': 'Yaroslav Korpan',
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'uploader_id': 'pfbid06AScABAWcW91qpiuGrLt99Ef9tvwHoXP6t8KeFYEqkSfreMtfa9nTveh8b2ZEVSWl',
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'concurrent_view_count': int,
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'thumbnail': r're:^https?://.*',
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'view_count': int,
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'duration': 11736.446,
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},
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'params': {
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'skip_download': True,
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},
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}, {
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# FIXME
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'url': 'https://www.facebook.com/LaGuiaDelVaron/posts/1072691702860471',
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'info_dict': {
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'id': '1072691702860471',
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'ext': 'mp4',
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'title': 'md5:ae2d22a93fbb12dad20dc393a869739d',
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'timestamp': 1477305000,
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'upload_date': '20161024',
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'uploader': 'La Guía Del Varón',
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'thumbnail': r're:^https?://.*',
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},
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'skip': 'Requires logging in',
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}, {
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# data.node.comet_sections.content.story.attachments[].style_type_renderer.attachment.media
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'url': 'https://www.facebook.com/groups/1024490957622648/permalink/1396382447100162/',
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'info_dict': {
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'id': '202882990186699',
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'ext': 'mp4',
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'title': 'birb (O v O") | Hello? Yes your uber ride is here',
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'description': 'Hello? Yes your uber ride is here * Jukin Media Verified * Find this video and others like it by visiting...',
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'timestamp': 1486035513,
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'upload_date': '20170202',
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'uploader': 'Elisabeth Ahtn',
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'uploader_id': '100013949973717',
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},
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'skip': 'Requires logging in',
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}, {
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# data.node.comet_sections.content.story.attachments[].throwbackStyles.attachment_target_renderer.attachment.target.attachments[].styles.attachment.media
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'url': 'https://www.facebook.com/groups/1645456212344334/posts/3737828833107051/',
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'info_dict': {
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'id': '1569199726448814',
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'ext': 'mp4',
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'title': 'Pence MUST GO!',
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'description': 'Vickie Gentry shared a memory.',
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'timestamp': 1511548260,
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'upload_date': '20171124',
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'uploader': 'Vickie Gentry',
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'uploader_id': 'pfbid0FuZhHCeWDAxWxEbr3yKPFaRstXvRxgsp9uCPG6GjD4J2AitB35NUAuJ4Q75KcjiDl',
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'thumbnail': r're:^https?://.*',
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'duration': 148.435,
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},
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}, {
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'url': 'https://www.facebook.com/video.php?v=10204634152394104',
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'only_matching': True,
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}, {
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'url': 'https://www.facebook.com/amogood/videos/1618742068337349/?fref=nf',
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'only_matching': True,
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}, {
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# data.mediaset.currMedia.edges
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'url': 'https://www.facebook.com/ChristyClarkForBC/videos/vb.22819070941/10153870694020942/?type=2&theater',
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'only_matching': True,
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}, {
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# data.video.story.attachments[].media
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'url': 'facebook:544765982287235',
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'only_matching': True,
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}, {
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# data.node.comet_sections.content.story.attachments[].style_type_renderer.attachment.media
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'url': 'https://www.facebook.com/groups/164828000315060/permalink/764967300301124/',
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'only_matching': True,
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}, {
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# data.video.creation_story.attachments[].media
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'url': 'https://zh-hk.facebook.com/peoplespower/videos/1135894589806027/',
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'only_matching': True,
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}, {
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# data.video
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'url': 'https://www.facebookwkhpilnemxj7asaniu7vnjjbiltxjqhye3mhbshg7kx5tfyd.onion/video.php?v=274175099429670',
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'only_matching': True,
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}, {
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# no title
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'url': 'https://www.facebook.com/onlycleverentertainment/videos/1947995502095005/',
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'only_matching': True,
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}, {
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# data.video
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'url': 'https://www.facebook.com/WatchESLOne/videos/359649331226507/',
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'info_dict': {
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'id': '359649331226507',
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'ext': 'mp4',
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'title': 'Fnatic vs. EG - Group A - Opening Match - ESL One Birmingham Day 1',
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'description': '#ESLOne VoD - Birmingham Finals Day#1 Fnatic vs. @Evil Geniuses',
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'timestamp': 1527084179,
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'upload_date': '20180523',
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'uploader': 'ESL One Dota 2',
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'uploader_id': '100066514874195',
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'duration': 4524.212,
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'view_count': int,
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'thumbnail': r're:^https?://.*',
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'concurrent_view_count': int,
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},
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'params': {
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'skip_download': True,
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},
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}, {
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# data.node.comet_sections.content.story.attachments[].style_type_renderer.attachment.all_subattachments.nodes[].media
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'url': 'https://www.facebook.com/100033620354545/videos/106560053808006/',
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'info_dict': {
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'id': '106560053808006',
|
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'ext': 'mp4',
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'title': 'Josef',
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'thumbnail': r're:^https?://.*',
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'concurrent_view_count': int,
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'uploader_id': 'pfbid0cibUN6tV7DYgdbJdsUFN46wc4jKpVSPAvJQhFofGqBGmVn3V3JtAs2tfUwziw2hUl',
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'timestamp': 1549275572,
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'duration': 3.413,
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'uploader': 'Josef Novak',
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'description': '',
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'upload_date': '20190204',
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},
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}, {
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# data.video.story.attachments[].media
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'url': 'https://www.facebook.com/watch/?v=647537299265662',
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'only_matching': True,
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}, {
|
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# FIXME: https://github.com/yt-dlp/yt-dlp/issues/542
|
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# data.node.comet_sections.content.story.attachments[].style_type_renderer.attachment.all_subattachments.nodes[].media
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'url': 'https://www.facebook.com/PankajShahLondon/posts/10157667649866271',
|
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'info_dict': {
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'id': '10157667649866271',
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},
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'playlist_count': 3,
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'skip': 'Requires logging in',
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}, {
|
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# data.nodes[].comet_sections.content.story.attachments[].style_type_renderer.attachment.media
|
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'url': 'https://m.facebook.com/Alliance.Police.Department/posts/4048563708499330',
|
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'info_dict': {
|
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'id': '117576630041613',
|
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'ext': 'mp4',
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# TODO: title can be extracted from video page
|
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'title': 'Facebook video #117576630041613',
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'uploader_id': '189393014416438',
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'upload_date': '20201123',
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||
'timestamp': 1606162592,
|
||
},
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'skip': 'Requires logging in',
|
||
}, {
|
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# node.comet_sections.content.story.attached_story.attachments.style_type_renderer.attachment.media
|
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'url': 'https://www.facebook.com/groups/ateistiskselskab/permalink/10154930137678856/',
|
||
'info_dict': {
|
||
'id': '211567722618337',
|
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'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/'
|
||
}
|
||
|
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def _perform_login(self, username, password):
|
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login_page_req = Request(self._LOGIN_URL)
|
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self._set_cookie('facebook.com', 'locale', 'en_US')
|
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login_page = self._download_webpage(login_page_req, None,
|
||
note='Downloading login page',
|
||
errnote='Unable to download login page')
|
||
lsd = self._search_regex(
|
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r'<input type="hidden" name="lsd" value="([^"]*)"',
|
||
login_page, 'lsd')
|
||
lgnrnd = self._search_regex(r'name="lgnrnd" value="([^"]*?)"', login_page, 'lgnrnd')
|
||
|
||
login_form = {
|
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'email': username,
|
||
'pass': password,
|
||
'lsd': lsd,
|
||
'lgnrnd': lgnrnd,
|
||
'next': 'http://facebook.com/home.php',
|
||
'default_persistent': '0',
|
||
'legacy_return': '1',
|
||
'timezone': '-60',
|
||
'trynum': '1',
|
||
}
|
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request = Request(self._LOGIN_URL, urlencode_postdata(login_form))
|
||
request.headers['Content-Type'] = 'application/x-www-form-urlencoded'
|
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try:
|
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login_results = self._download_webpage(request, None,
|
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note='Logging in', errnote='unable to fetch login page')
|
||
if self._html_search_regex(r'(Your Request Couldn.+? be Processed)', login_results, "request error", default=None) is not None:
|
||
raise ExtractorError('Failed to perform login request.')
|
||
|
||
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 = Request(self._CHECKPOINT_URL, urlencode_postdata(check_form))
|
||
check_req.headers['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)
|
||
|
||
sjs_data = [self._parse_json(j, video_id, fatal=False) for j in re.findall(
|
||
r'data-sjs>({.*?ScheduledServerJS.*?})</script>', webpage)]
|
||
if (self.get_param('username') and self.get_param('password')) or self.get_param('cookiefile'):
|
||
if 'We\'ve suspended your account' in webpage:
|
||
raise ExtractorError('Login account is suspended.', expected=True)
|
||
|
||
userinfo = get_first(sjs_data, ('require', ..., ..., ..., '__bbox', 'define',
|
||
lambda _, v: 'CurrentUserInitialData' in v, lambda _, v: 'ACCOUNT_ID' in v))
|
||
try:
|
||
user_id = int(userinfo['ACCOUNT_ID'])
|
||
except (TypeError, ValueError):
|
||
user_id = 0
|
||
if user_id == 0:
|
||
raise ExtractorError('Failed to login with provided data.', expected=True)
|
||
|
||
if props := get_first(sjs_data, ('require', ..., ..., ..., '__bbox', 'require',
|
||
..., ..., ..., 'rootView', 'props'), expected_type=dict, default={}):
|
||
|
||
if props.get('title') in ('This content isn\'t available at the moment',
|
||
'This content isn\'t available right now'):
|
||
raise ExtractorError('Content removed or not accessible. Facebook said: "%s"' % props.get('body', ''), expected=True)
|
||
|
||
def extract_metadata(webpage):
|
||
post_data = [self._parse_json(j, video_id, fatal=False) for j in re.findall(
|
||
r'data-sjs>({.*?ScheduledServerJS.*?})</script>', webpage)]
|
||
post = traverse_obj(post_data, (
|
||
..., 'require', ..., ..., ..., '__bbox', 'require', ..., ..., ..., '__bbox', 'result', 'data'), expected_type=dict) or []
|
||
|
||
automatic_captions, subtitles = {}, {}
|
||
subs_data = traverse_obj(post, (..., 'video', ..., 'attachments', ..., lambda k, v: (
|
||
k == 'media' and str(v['id']) == video_id and v['__typename'] == 'Video')))
|
||
is_video_broadcast = get_first(subs_data, 'is_video_broadcast', expected_type=bool)
|
||
captions = get_first(subs_data, 'video_available_captions_locales', 'captions_url')
|
||
if url_or_none(captions): # if subs_data only had a 'captions_url'
|
||
locale = self._html_search_meta(['og:locale', 'twitter:locale'], webpage, 'locale', default='en_US')
|
||
subtitles[locale] = [{'url': captions}]
|
||
# or else subs_data had 'video_available_captions_locales', a list of dicts
|
||
for caption in traverse_obj(captions, (
|
||
{lambda x: sorted(x, key=lambda c: c['locale'])}, lambda _, v: v['captions_url'])
|
||
):
|
||
lang = caption.get('localized_language') or ''
|
||
subs = {
|
||
'url': caption['captions_url'],
|
||
'name': format_field(caption, 'localized_country', f'{lang} (%s)', default=lang),
|
||
}
|
||
if caption.get('localized_creation_method') or is_video_broadcast:
|
||
automatic_captions.setdefault(caption['locale'], []).append(subs)
|
||
else:
|
||
subtitles.setdefault(caption['locale'], []).append(subs)
|
||
|
||
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', {dict}))
|
||
or get_first(post, ('video', 'creation_story', 'attachments', ..., 'media',
|
||
lambda k, v: k == 'owner' and v['name']))
|
||
or get_first(post, (..., 'video', lambda k, v: k == 'owner' and v['name']))
|
||
or get_first(post, ('node', 'actors', ..., {dict})) 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
|
||
info_dict = {
|
||
'description': description,
|
||
'uploader': uploader,
|
||
'uploader_id': uploader_data.get('id'),
|
||
'timestamp': timestamp,
|
||
'thumbnail': thumbnail,
|
||
'view_count': parse_count(self._search_regex(
|
||
(r'\bviewCount\s*:\s*["\']([\d,.]+)', r'video_view_count["\']\s*:\s*(\d+)',),
|
||
webpage, 'view count', default=None)),
|
||
'concurrent_view_count': get_first(post, (
|
||
('video', (..., ..., 'attachments', ..., 'media')), 'liveViewerCount', {int_or_none})),
|
||
'automatic_captions': automatic_captions,
|
||
'subtitles': subtitles,
|
||
}
|
||
|
||
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)),
|
||
mpd_url=video.get('dash_manifest_url')))
|
||
|
||
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'
|
||
|
||
def extract_relay_data(_filter):
|
||
return self._parse_json(self._search_regex(
|
||
r'data-sjs>({.*?%s.*?})</script>' % _filter,
|
||
webpage, 'replay data', default='{}'), video_id, fatal=False) or {}
|
||
|
||
def extract_relay_prefetched_data(_filter):
|
||
return traverse_obj(extract_relay_data(_filter), (
|
||
'require', (None, (..., ..., ..., '__bbox', 'require')),
|
||
lambda _, v: any(key.startswith('RelayPrefetchedStreamCache') for key in v if isinstance(key, str)),
|
||
..., ..., '__bbox', 'result', 'data', {dict}), get_all=False) 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)?)')
|
||
if data:
|
||
entries = []
|
||
|
||
def parse_graphql_video(video):
|
||
v_id = video.get('videoId') or video.get('id') or video_id
|
||
reel_info = traverse_obj(
|
||
video, ('creation_story', 'short_form_video_context', 'playback_video', {dict}))
|
||
if reel_info:
|
||
video = video['creation_story']
|
||
video['owner'] = traverse_obj(video, ('short_form_video_context', 'video_owner'))
|
||
video.update(reel_info)
|
||
formats = []
|
||
q = qualities(['sd', 'hd'])
|
||
for key, format_id in (('playable_url', 'sd'), ('playable_url_quality_hd', 'hd'),
|
||
('playable_url_dash', ''), ('browser_native_hd_url', 'hd'),
|
||
('browser_native_sd_url', 'sd')):
|
||
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,
|
||
# sd, hd formats w/o resolution info should be deprioritized below DASH
|
||
'quality': q(format_id) - 3,
|
||
'url': playable_url,
|
||
})
|
||
extract_dash_manifest(video, formats)
|
||
info = {
|
||
'id': v_id,
|
||
'formats': formats,
|
||
'thumbnail': traverse_obj(
|
||
video, ('thumbnailImage', 'uri'), ('preferred_thumbnail', 'image', 'uri')),
|
||
'uploader_id': traverse_obj(video, ('owner', 'id', {str_or_none})),
|
||
'timestamp': traverse_obj(video, 'publish_time', 'creation_time', expected_type=int_or_none),
|
||
'duration': (float_or_none(video.get('playable_duration_in_ms'), 1000)
|
||
or float_or_none(video.get('length_in_second'))),
|
||
}
|
||
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', ('throwbackStyles', 'attachment_target_renderer')),
|
||
'attachment', {dict}))
|
||
for attachment in attachments:
|
||
ns = traverse_obj(attachment, ('all_subattachments', 'nodes', ..., {dict}),
|
||
('target', 'attachments', ..., 'styles', 'attachment', {dict}))
|
||
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] if entries else {'id': video_id}
|
||
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:
|
||
# sd, hd formats w/o resolution info should be deprioritized below DASH
|
||
# TODO: investigate if progressive or src formats still exist
|
||
preference = -10 if format_id == 'progressive' else -3
|
||
if quality == 'hd':
|
||
preference += 1
|
||
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': 'f13dd37f2633595982db5ed8765474d3',
|
||
'info_dict': {
|
||
'id': '1195289147628387',
|
||
'ext': 'mp4',
|
||
'title': 'md5:b05800b5b1ad56c0ca78bd3807b6a61e',
|
||
'description': 'md5:22f03309b216ac84720183961441d8db',
|
||
'uploader': 'md5:723e6cb3091241160f20b3c5dc282af1',
|
||
'uploader_id': '100040874179269',
|
||
'duration': 9.579,
|
||
'timestamp': 1637502609,
|
||
'upload_date': '20211121',
|
||
'thumbnail': r're:^https?://.*',
|
||
}
|
||
}]
|
||
|
||
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)
|