import random from .common import InfoExtractor from ..utils import ( ExtractorError, int_or_none, float_or_none, try_get, unescapeHTML, url_or_none, ) class RedditIE(InfoExtractor): _VALID_URL = r'https?://v\.redd\.it/(?P[^/?#&]+)' _TEST = { # from https://www.reddit.com/r/videos/comments/6rrwyj/that_small_heart_attack/ 'url': 'https://v.redd.it/zv89llsvexdz', 'md5': '0a070c53eba7ec4534d95a5a1259e253', 'info_dict': { 'id': 'zv89llsvexdz', 'ext': 'mp4', 'title': 'zv89llsvexdz', }, 'params': { 'format': 'bestvideo', }, } def _real_extract(self, url): video_id = self._match_id(url) formats = self._extract_m3u8_formats( 'https://v.redd.it/%s/HLSPlaylist.m3u8' % video_id, video_id, 'mp4', entry_protocol='m3u8_native', m3u8_id='hls', fatal=False) formats.extend(self._extract_mpd_formats( 'https://v.redd.it/%s/DASHPlaylist.mpd' % video_id, video_id, mpd_id='dash', fatal=False)) self._sort_formats(formats) return { 'id': video_id, 'title': video_id, 'formats': formats, } class RedditRIE(InfoExtractor): _VALID_URL = r'https?://(?P[^/]+\.)?reddit(?:media)?\.com/r/(?P[^/]+/comments/(?P[^/?#&]+))' _TESTS = [{ 'url': 'https://www.reddit.com/r/videos/comments/6rrwyj/that_small_heart_attack/', 'info_dict': { 'id': 'zv89llsvexdz', 'ext': 'mp4', 'title': 'That small heart attack.', 'thumbnail': r're:^https?://.*\.(?:jpg|png)', 'thumbnails': 'count:4', 'timestamp': 1501941939, 'upload_date': '20170805', 'uploader': 'Antw87', 'duration': 12, 'like_count': int, 'dislike_count': int, 'comment_count': int, 'age_limit': 0, }, 'params': { 'format': 'bestvideo', 'skip_download': True, }, }, { 'url': 'https://www.reddit.com/r/videos/comments/6rrwyj', 'only_matching': True, }, { # imgur 'url': 'https://www.reddit.com/r/MadeMeSmile/comments/6t7wi5/wait_for_it/', 'only_matching': True, }, { # imgur @ old reddit 'url': 'https://old.reddit.com/r/MadeMeSmile/comments/6t7wi5/wait_for_it/', 'only_matching': True, }, { # streamable 'url': 'https://www.reddit.com/r/videos/comments/6t7sg9/comedians_hilarious_joke_about_the_guam_flag/', 'only_matching': True, }, { # youtube 'url': 'https://www.reddit.com/r/videos/comments/6t75wq/southern_man_tries_to_speak_without_an_accent/', 'only_matching': True, }, { # reddit video @ nm reddit 'url': 'https://nm.reddit.com/r/Cricket/comments/8idvby/lousy_cameraman_finds_himself_in_cairns_line_of/', 'only_matching': True, }, { 'url': 'https://www.redditmedia.com/r/serbia/comments/pu9wbx/ako_vu%C4%8Di%C4%87_izgubi_izbore_ja_%C4%87u_da_crknem/', 'only_matching': True, }] @staticmethod def _gen_session_id(): id_length = 16 rand_max = 1 << (id_length * 4) return '%0.*x' % (id_length, random.randrange(rand_max)) def _real_extract(self, url): subdomain, slug, video_id = self._match_valid_url(url).group('subdomain', 'slug', 'id') self._set_cookie('.reddit.com', 'reddit_session', self._gen_session_id()) self._set_cookie('.reddit.com', '_options', '%7B%22pref_quarantine_optin%22%3A%20true%7D') data = self._download_json(f'https://{subdomain}.reddit.com/r/{slug}/.json', video_id, fatal=False) if not data: # Fall back to old.reddit.com in case the requested subdomain fails data = self._download_json(f'https://old.reddit.com/r/{slug}/.json', video_id) data = data[0]['data']['children'][0]['data'] video_url = data['url'] # Avoid recursing into the same reddit URL if 'reddit.com/' in video_url and '/%s/' % video_id in video_url: raise ExtractorError('No media found', expected=True) over_18 = data.get('over_18') if over_18 is True: age_limit = 18 elif over_18 is False: age_limit = 0 else: age_limit = None thumbnails = [] def add_thumbnail(src): if not isinstance(src, dict): return thumbnail_url = url_or_none(src.get('url')) if not thumbnail_url: return thumbnails.append({ 'url': unescapeHTML(thumbnail_url), 'width': int_or_none(src.get('width')), 'height': int_or_none(src.get('height')), }) for image in try_get(data, lambda x: x['preview']['images']) or []: if not isinstance(image, dict): continue add_thumbnail(image.get('source')) resolutions = image.get('resolutions') if isinstance(resolutions, list): for resolution in resolutions: add_thumbnail(resolution) return { '_type': 'url_transparent', 'url': video_url, 'title': data.get('title'), 'thumbnails': thumbnails, 'timestamp': float_or_none(data.get('created_utc')), 'uploader': data.get('author'), 'duration': int_or_none(try_get( data, (lambda x: x['media']['reddit_video']['duration'], lambda x: x['secure_media']['reddit_video']['duration']))), 'like_count': int_or_none(data.get('ups')), 'dislike_count': int_or_none(data.get('downs')), 'comment_count': int_or_none(data.get('num_comments')), 'age_limit': age_limit, }