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oasis-root

Compiled tree of Oasis Linux based on own branch at <https://hacktivis.me/git/oasis/> git clone https://anongit.hacktivis.me/git/oasis-root.git

reddit.py (16439B)

    

  1. import json
  2. import urllib.parse
  4. from .common import InfoExtractor
  5. from ..utils import (
  6.     ExtractorError,
  7.     float_or_none,
  8.     int_or_none,
  9.     parse_qs,
  10.     traverse_obj,
  11.     try_get,
  12.     unescapeHTML,
  13.     update_url_query,
  14.     url_or_none,
  15.     urlencode_postdata,
  16. )
  19. class RedditIE(InfoExtractor):
  20.     _NETRC_MACHINE = 'reddit'
  21.     _VALID_URL = r'https?://(?:\w+\.)?reddit(?:media)?\.com/(?P<slug>(?:(?:r|user)/[^/]+/)?comments/(?P<id>[^/?#&]+))'
  22.     _TESTS = [{
  23.         'url': 'https://www.reddit.com/r/videos/comments/6rrwyj/that_small_heart_attack/',
  24.         'info_dict': {
  25.             'id': 'zv89llsvexdz',
  26.             'ext': 'mp4',
  27.             'display_id': '6rrwyj',
  28.             'title': 'That small heart attack.',
  29.             'thumbnail': r're:^https?://.*\.(?:jpg|png)',
  30.             'thumbnails': 'count:4',
  31.             'timestamp': 1501941939,
  32.             'upload_date': '20170805',
  33.             'uploader': 'Antw87',
  34.             'duration': 12,
  35.             'like_count': int,
  36.             'dislike_count': int,
  37.             'comment_count': int,
  38.             'age_limit': 0,
  39.             'channel_id': 'videos',
  40.         },
  41.         'params': {
  42.             'skip_download': True,
  43.         },
  44.     }, {
  45.         # 1080p fallback format
  46.         'url': 'https://www.reddit.com/r/aww/comments/90bu6w/heat_index_was_110_degrees_so_we_offered_him_a/',
  47.         'md5': '8b5902cfda3006bf90faea7adf765a49',
  48.         'info_dict': {
  49.             'id': 'gyh95hiqc0b11',
  50.             'ext': 'mp4',
  51.             'display_id': '90bu6w',
  52.             'title': 'Heat index was 110 degrees so we offered him a cold drink. He went for a full body soak instead',
  53.             'thumbnail': r're:^https?://.*\.(?:jpg|png)',
  54.             'thumbnails': 'count:7',
  55.             'timestamp': 1532051078,
  56.             'upload_date': '20180720',
  57.             'uploader': 'FootLoosePickleJuice',
  58.             'duration': 14,
  59.             'like_count': int,
  60.             'dislike_count': int,
  61.             'comment_count': int,
  62.             'age_limit': 0,
  63.             'channel_id': 'aww',
  64.         },
  65.     }, {
  66.         # User post
  67.         'url': 'https://www.reddit.com/user/creepyt0es/comments/nip71r/i_plan_to_make_more_stickers_and_prints_check/',
  68.         'info_dict': {
  69.             'id': 'zasobba6wp071',
  70.             'ext': 'mp4',
  71.             'display_id': 'nip71r',
  72.             'title': 'I plan to make more stickers and prints! Check them out on my Etsy! Or get them through my Patreon. Links below.',
  73.             'thumbnail': r're:^https?://.*\.(?:jpg|png)',
  74.             'thumbnails': 'count:5',
  75.             'timestamp': 1621709093,
  76.             'upload_date': '20210522',
  77.             'uploader': 'creepyt0es',
  78.             'duration': 6,
  79.             'like_count': int,
  80.             'dislike_count': int,
  81.             'comment_count': int,
  82.             'age_limit': 18,
  83.             'channel_id': 'u_creepyt0es',
  84.         },
  85.         'params': {
  86.             'skip_download': True,
  87.         },
  88.     }, {
  89.         # videos embedded in reddit text post
  90.         'url': 'https://www.reddit.com/r/KamenRider/comments/wzqkxp/finale_kamen_rider_revice_episode_50_family_to/',
  91.         'playlist_count': 2,
  92.         'info_dict': {
  93.             'id': 'wzqkxp',
  94.             'title': 'md5:72d3d19402aa11eff5bd32fc96369b37',
  95.         },
  96.     }, {
  97.         # crossposted reddit-hosted media
  98.         'url': 'https://www.reddit.com/r/dumbfuckers_club/comments/zjjw82/cringe/',
  99.         'md5': '746180895c7b75a9d6b05341f507699a',
  100.         'info_dict': {
  101.             'id': 'a1oneun6pa5a1',
  102.             'ext': 'mp4',
  103.             'display_id': 'zjjw82',
  104.             'title': 'Cringe',
  105.             'uploader': 'Otaku-senpai69420',
  106.             'thumbnail': r're:^https?://.*\.(?:jpg|png)',
  107.             'upload_date': '20221212',
  108.             'timestamp': 1670812309,
  109.             'duration': 16,
  110.             'like_count': int,
  111.             'dislike_count': int,
  112.             'comment_count': int,
  113.             'age_limit': 0,
  114.             'channel_id': 'dumbfuckers_club',
  115.         },
  116.     }, {
  117.         # post link without subreddit
  118.         'url': 'https://www.reddit.com/comments/124pp33',
  119.         'md5': '15eec9d828adcef4468b741a7e45a395',
  120.         'info_dict': {
  121.             'id': 'antsenjc2jqa1',
  122.             'ext': 'mp4',
  123.             'display_id': '124pp33',
  124.             'title': 'Harmless prank of some old friends',
  125.             'uploader': 'Dudezila',
  126.             'channel_id': 'ContagiousLaughter',
  127.             'duration': 17,
  128.             'upload_date': '20230328',
  129.             'timestamp': 1680012043,
  130.             'thumbnail': r're:^https?://.*\.(?:jpg|png)',
  131.             'age_limit': 0,
  132.             'comment_count': int,
  133.             'dislike_count': int,
  134.             'like_count': int,
  135.         },
  136.     }, {
  137.         # quarantined subreddit post
  138.         'url': 'https://old.reddit.com/r/GenZedong/comments/12fujy3/based_hasan/',
  139.         'md5': '3156ea69e3c1f1b6259683c5abd36e71',
  140.         'info_dict': {
  141.             'id': '8bwtclfggpsa1',
  142.             'ext': 'mp4',
  143.             'display_id': '12fujy3',
  144.             'title': 'Based Hasan?',
  145.             'uploader': 'KingNigelXLII',
  146.             'channel_id': 'GenZedong',
  147.             'duration': 16,
  148.             'upload_date': '20230408',
  149.             'timestamp': 1680979138,
  150.             'age_limit': 0,
  151.             'comment_count': int,
  152.             'dislike_count': int,
  153.             'like_count': int,
  154.         },
  155.         'skip': 'Requires account that has opted-in to the GenZedong subreddit',
  156.     }, {
  157.         # subtitles in HLS manifest
  158.         'url': 'https://www.reddit.com/r/Unexpected/comments/1cl9h0u/the_insurance_claim_will_be_interesting/',
  159.         'info_dict': {
  160.             'id': 'a2mdj5d57qyc1',
  161.             'ext': 'mp4',
  162.             'display_id': '1cl9h0u',
  163.             'title': 'The insurance claim will be interesting',
  164.             'uploader': 'darrenpauli',
  165.             'channel_id': 'Unexpected',
  166.             'duration': 53,
  167.             'upload_date': '20240506',
  168.             'timestamp': 1714966382,
  169.             'age_limit': 0,
  170.             'comment_count': int,
  171.             'dislike_count': int,
  172.             'like_count': int,
  173.             'subtitles': {'en': 'mincount:1'},
  174.         },
  175.         'params': {
  176.             'skip_download': True,
  177.         },
  178.     }, {
  179.         # subtitles from caption-url
  180.         'url': 'https://www.reddit.com/r/soccer/comments/1cxwzso/tottenham_1_0_newcastle_united_james_maddison_31/',
  181.         'info_dict': {
  182.             'id': 'xbmj4t3igy1d1',
  183.             'ext': 'mp4',
  184.             'display_id': '1cxwzso',
  185.             'title': 'Tottenham [1] - 0 Newcastle United - James Maddison 31\'',
  186.             'uploader': 'Woodstovia',
  187.             'channel_id': 'soccer',
  188.             'duration': 30,
  189.             'upload_date': '20240522',
  190.             'timestamp': 1716373798,
  191.             'age_limit': 0,
  192.             'comment_count': int,
  193.             'dislike_count': int,
  194.             'like_count': int,
  195.             'subtitles': {'en': 'mincount:1'},
  196.         },
  197.         'params': {
  198.             'skip_download': True,
  199.             'writesubtitles': True,
  200.         },
  201.     }, {
  202.         'url': 'https://www.reddit.com/r/videos/comments/6rrwyj',
  203.         'only_matching': True,
  204.     }, {
  205.         # imgur
  206.         'url': 'https://www.reddit.com/r/MadeMeSmile/comments/6t7wi5/wait_for_it/',
  207.         'only_matching': True,
  208.     }, {
  209.         # imgur @ old reddit
  210.         'url': 'https://old.reddit.com/r/MadeMeSmile/comments/6t7wi5/wait_for_it/',
  211.         'only_matching': True,
  212.     }, {
  213.         # streamable
  214.         'url': 'https://www.reddit.com/r/videos/comments/6t7sg9/comedians_hilarious_joke_about_the_guam_flag/',
  215.         'only_matching': True,
  216.     }, {
  217.         # youtube
  218.         'url': 'https://www.reddit.com/r/videos/comments/6t75wq/southern_man_tries_to_speak_without_an_accent/',
  219.         'only_matching': True,
  220.     }, {
  221.         # reddit video @ nm reddit
  222.         'url': 'https://nm.reddit.com/r/Cricket/comments/8idvby/lousy_cameraman_finds_himself_in_cairns_line_of/',
  223.         'only_matching': True,
  224.     }, {
  225.         'url': 'https://www.redditmedia.com/r/serbia/comments/pu9wbx/ako_vu%C4%8Di%C4%87_izgubi_izbore_ja_%C4%87u_da_crknem/',
  226.         'only_matching': True,
  227.     }]
  229.     def _perform_login(self, username, password):
  230.         captcha = self._download_json(
  231.             'https://www.reddit.com/api/requires_captcha/login.json', None,
  232.             'Checking login requirement')['required']
  233.         if captcha:
  234.             raise ExtractorError('Reddit is requiring captcha before login', expected=True)
  235.         login = self._download_json(
  236.             f'https://www.reddit.com/api/login/{username}', None, data=urlencode_postdata({
  237.                 'op': 'login-main',
  238.                 'user': username,
  239.                 'passwd': password,
  240.                 'api_type': 'json',
  241.             }), note='Logging in', errnote='Login request failed')
  242.         errors = '; '.join(traverse_obj(login, ('json', 'errors', ..., 1)))
  243.         if errors:
  244.             raise ExtractorError(f'Unable to login, Reddit API says {errors}', expected=True)
  245.         elif not traverse_obj(login, ('json', 'data', 'cookie', {str})):
  246.             raise ExtractorError('Unable to login, no cookie was returned')
  248.     def _get_subtitles(self, video_id):
  249.         # Fallback if there were no subtitles provided by DASH or HLS manifests
  250.         caption_url = f'https://v.redd.it/{video_id}/wh_ben_en.vtt'
  251.         if self._is_valid_url(caption_url, video_id, item='subtitles'):
  252.             return {'en': [{'url': caption_url}]}
  254.     def _real_extract(self, url):
  255.         slug, video_id = self._match_valid_url(url).group('slug', 'id')
  257.         try:
  258.             data = self._download_json(
  259.                 f'https://www.reddit.com/{slug}/.json', video_id, expected_status=403)
  260.         except ExtractorError as e:
  261.             if isinstance(e.cause, json.JSONDecodeError):
  262.                 if self._get_cookies('https://www.reddit.com/').get('reddit_session'):
  263.                     raise ExtractorError('Your IP address is unable to access the Reddit API', expected=True)
  264.                 self.raise_login_required('Account authentication is required')
  265.             raise
  267.         if traverse_obj(data, 'error') == 403:
  268.             reason = data.get('reason')
  269.             if reason == 'quarantined':
  270.                 self.raise_login_required('Quarantined subreddit; an account that has opted in is required')
  271.             elif reason == 'private':
  272.                 self.raise_login_required('Private subreddit; an account that has been approved is required')
  273.             else:
  274.                 raise ExtractorError(f'HTTP Error 403 Forbidden; reason given: {reason}')
  276.         data = data[0]['data']['children'][0]['data']
  277.         video_url = data['url']
  279.         over_18 = data.get('over_18')
  280.         if over_18 is True:
  281.             age_limit = 18
  282.         elif over_18 is False:
  283.             age_limit = 0
  284.         else:
  285.             age_limit = None
  287.         thumbnails = []
  289.         def add_thumbnail(src):
  290.             if not isinstance(src, dict):
  291.                 return
  292.             thumbnail_url = url_or_none(src.get('url'))
  293.             if not thumbnail_url:
  294.                 return
  295.             thumbnails.append({
  296.                 'url': unescapeHTML(thumbnail_url),
  297.                 'width': int_or_none(src.get('width')),
  298.                 'height': int_or_none(src.get('height')),
  299.                 'http_headers': {'Accept': '*/*'},
  300.             })
  302.         for image in try_get(data, lambda x: x['preview']['images']) or []:
  303.             if not isinstance(image, dict):
  304.                 continue
  305.             add_thumbnail(image.get('source'))
  306.             resolutions = image.get('resolutions')
  307.             if isinstance(resolutions, list):
  308.                 for resolution in resolutions:
  309.                     add_thumbnail(resolution)
  311.         info = {
  312.             'title': data.get('title'),
  313.             'thumbnails': thumbnails,
  314.             'timestamp': float_or_none(data.get('created_utc')),
  315.             'uploader': data.get('author'),
  316.             'channel_id': data.get('subreddit'),
  317.             'like_count': int_or_none(data.get('ups')),
  318.             'dislike_count': int_or_none(data.get('downs')),
  319.             'comment_count': int_or_none(data.get('num_comments')),
  320.             'age_limit': age_limit,
  321.         }
  323.         parsed_url = urllib.parse.urlparse(video_url)
  325.         # Check for embeds in text posts, or else raise to avoid recursing into the same reddit URL
  326.         if 'reddit.com' in parsed_url.netloc and f'/{video_id}/' in parsed_url.path:
  327.             entries = []
  328.             for media in traverse_obj(data, ('media_metadata', ...), expected_type=dict):
  329.                 if not media.get('id') or media.get('e') != 'RedditVideo':
  330.                     continue
  331.                 formats = []
  332.                 if media.get('hlsUrl'):
  333.                     formats.extend(self._extract_m3u8_formats(
  334.                         unescapeHTML(media['hlsUrl']), video_id, 'mp4', m3u8_id='hls', fatal=False))
  335.                 if media.get('dashUrl'):
  336.                     formats.extend(self._extract_mpd_formats(
  337.                         unescapeHTML(media['dashUrl']), video_id, mpd_id='dash', fatal=False))
  338.                 if formats:
  339.                     entries.append({
  340.                         'id': media['id'],
  341.                         'display_id': video_id,
  342.                         'formats': formats,
  343.                         **info,
  344.                     })
  345.             if entries:
  346.                 return self.playlist_result(entries, video_id, info.get('title'))
  347.             raise ExtractorError('No media found', expected=True)
  349.         # Check if media is hosted on reddit:
  350.         reddit_video = traverse_obj(data, (
  351.             (None, ('crosspost_parent_list', ...)), ('secure_media', 'media'), 'reddit_video'), get_all=False)
  352.         if reddit_video:
  353.             playlist_urls = [
  354.                 try_get(reddit_video, lambda x: unescapeHTML(x[y]))
  355.                 for y in ('dash_url', 'hls_url')
  356.             ]
  358.             # Update video_id
  359.             display_id = video_id
  360.             video_id = self._search_regex(
  361.                 r'https?://v\.redd\.it/(?P<id>[^/?#&]+)', reddit_video['fallback_url'],
  362.                 'video_id', default=display_id)
  364.             dash_playlist_url = playlist_urls[0] or f'https://v.redd.it/{video_id}/DASHPlaylist.mpd'
  365.             hls_playlist_url = playlist_urls[1] or f'https://v.redd.it/{video_id}/HLSPlaylist.m3u8'
  366.             qs = traverse_obj(parse_qs(hls_playlist_url), {
  367.                 'f': ('f', 0, {lambda x: ','.join([x, 'subsAll']) if x else 'hd,subsAll'}),
  368.             })
  369.             hls_playlist_url = update_url_query(hls_playlist_url, qs)
  371.             formats = [{
  372.                 'url': unescapeHTML(reddit_video['fallback_url']),
  373.                 'height': int_or_none(reddit_video.get('height')),
  374.                 'width': int_or_none(reddit_video.get('width')),
  375.                 'tbr': int_or_none(reddit_video.get('bitrate_kbps')),
  376.                 'acodec': 'none',
  377.                 'vcodec': 'h264',
  378.                 'ext': 'mp4',
  379.                 'format_id': 'fallback',
  380.                 'format_note': 'DASH video, mp4_dash',
  381.             }]
  382.             hls_fmts, subtitles = self._extract_m3u8_formats_and_subtitles(
  383.                 hls_playlist_url, display_id, 'mp4', m3u8_id='hls', fatal=False)
  384.             formats.extend(hls_fmts)
  385.             dash_fmts, dash_subs = self._extract_mpd_formats_and_subtitles(
  386.                 dash_playlist_url, display_id, mpd_id='dash', fatal=False)
  387.             formats.extend(dash_fmts)
  388.             self._merge_subtitles(dash_subs, target=subtitles)
  390.             return {
  391.                 **info,
  392.                 'id': video_id,
  393.                 'display_id': display_id,
  394.                 'formats': formats,
  395.                 'subtitles': subtitles or self.extract_subtitles(video_id),
  396.                 'duration': int_or_none(reddit_video.get('duration')),
  397.             }
  399.         if parsed_url.netloc == 'v.redd.it':
  400.             self.raise_no_formats('This video is processing', expected=True, video_id=video_id)
  401.             return {
  402.                 **info,
  403.                 'id': parsed_url.path.split('/')[1],
  404.                 'display_id': video_id,
  405.             }
  407.         # Not hosted on reddit, must continue extraction
  408.         return {
  409.             **info,
  410.             'display_id': video_id,
  411.             '_type': 'url_transparent',
  412.             'url': video_url,
  413.         }