Adding upstream version 2024.03.10.upstream/2024.03.10

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 353 insertions, 0 deletions

diff --git a/yt_dlp/extractor/reddit.py b/yt_dlp/extractor/reddit.py
new file mode 100644
index 0000000..62f669f
--- /dev/null
+++ b/yt_dlp/extractor/reddit.py
@@ -0,0 +1,353 @@
+import urllib.parse
+
+from .common import InfoExtractor
+from ..utils import (
+    ExtractorError,
+    float_or_none,
+    int_or_none,
+    traverse_obj,
+    try_get,
+    unescapeHTML,
+    urlencode_postdata,
+    url_or_none,
+)
+
+
+class RedditIE(InfoExtractor):
+    _NETRC_MACHINE = 'reddit'
+    _VALID_URL = r'https?://(?P<host>(?:\w+\.)?reddit(?:media)?\.com)/(?P<slug>(?:(?:r|user)/[^/]+/)?comments/(?P<id>[^/?#&]+))'
+    _TESTS = [{
+        'url': 'https://www.reddit.com/r/videos/comments/6rrwyj/that_small_heart_attack/',
+        'info_dict': {
+            'id': 'zv89llsvexdz',
+            'ext': 'mp4',
+            'display_id': '6rrwyj',
+            '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,
+            'channel_id': 'videos',
+        },
+        'params': {
+            'skip_download': True,
+        },
+    }, {
+        # 1080p fallback format
+        'url': 'https://www.reddit.com/r/aww/comments/90bu6w/heat_index_was_110_degrees_so_we_offered_him_a/',
+        'md5': '8b5902cfda3006bf90faea7adf765a49',
+        'info_dict': {
+            'id': 'gyh95hiqc0b11',
+            'ext': 'mp4',
+            'display_id': '90bu6w',
+            'title': 'Heat index was 110 degrees so we offered him a cold drink. He went for a full body soak instead',
+            'thumbnail': r're:^https?://.*\.(?:jpg|png)',
+            'thumbnails': 'count:7',
+            'timestamp': 1532051078,
+            'upload_date': '20180720',
+            'uploader': 'FootLoosePickleJuice',
+            'duration': 14,
+            'like_count': int,
+            'dislike_count': int,
+            'comment_count': int,
+            'age_limit': 0,
+            'channel_id': 'aww',
+        },
+    }, {
+        # User post
+        'url': 'https://www.reddit.com/user/creepyt0es/comments/nip71r/i_plan_to_make_more_stickers_and_prints_check/',
+        'info_dict': {
+            'id': 'zasobba6wp071',
+            'ext': 'mp4',
+            'display_id': 'nip71r',
+            'title': 'I plan to make more stickers and prints! Check them out on my Etsy! Or get them through my Patreon. Links below.',
+            'thumbnail': r're:^https?://.*\.(?:jpg|png)',
+            'thumbnails': 'count:5',
+            'timestamp': 1621709093,
+            'upload_date': '20210522',
+            'uploader': 'creepyt0es',
+            'duration': 6,
+            'like_count': int,
+            'dislike_count': int,
+            'comment_count': int,
+            'age_limit': 0,
+            'channel_id': 'u_creepyt0es',
+        },
+        'params': {
+            'skip_download': True,
+        },
+    }, {
+        # videos embedded in reddit text post
+        'url': 'https://www.reddit.com/r/KamenRider/comments/wzqkxp/finale_kamen_rider_revice_episode_50_family_to/',
+        'playlist_count': 2,
+        'info_dict': {
+            'id': 'wzqkxp',
+            'title': 'md5:72d3d19402aa11eff5bd32fc96369b37',
+        },
+    }, {
+        # crossposted reddit-hosted media
+        'url': 'https://www.reddit.com/r/dumbfuckers_club/comments/zjjw82/cringe/',
+        'md5': '746180895c7b75a9d6b05341f507699a',
+        'info_dict': {
+            'id': 'a1oneun6pa5a1',
+            'ext': 'mp4',
+            'display_id': 'zjjw82',
+            'title': 'Cringe',
+            'uploader': 'Otaku-senpai69420',
+            'thumbnail': r're:^https?://.*\.(?:jpg|png)',
+            'upload_date': '20221212',
+            'timestamp': 1670812309,
+            'duration': 16,
+            'like_count': int,
+            'dislike_count': int,
+            'comment_count': int,
+            'age_limit': 0,
+            'channel_id': 'dumbfuckers_club',
+        },
+    }, {
+        # post link without subreddit
+        'url': 'https://www.reddit.com/comments/124pp33',
+        'md5': '15eec9d828adcef4468b741a7e45a395',
+        'info_dict': {
+            'id': 'antsenjc2jqa1',
+            'ext': 'mp4',
+            'display_id': '124pp33',
+            'title': 'Harmless prank of some old friends',
+            'uploader': 'Dudezila',
+            'channel_id': 'ContagiousLaughter',
+            'duration': 17,
+            'upload_date': '20230328',
+            'timestamp': 1680012043,
+            'thumbnail': r're:^https?://.*\.(?:jpg|png)',
+            'age_limit': 0,
+            'comment_count': int,
+            'dislike_count': int,
+            'like_count': int,
+        },
+    }, {
+        # quarantined subreddit post
+        'url': 'https://old.reddit.com/r/GenZedong/comments/12fujy3/based_hasan/',
+        'md5': '3156ea69e3c1f1b6259683c5abd36e71',
+        'info_dict': {
+            'id': '8bwtclfggpsa1',
+            'ext': 'mp4',
+            'display_id': '12fujy3',
+            'title': 'Based Hasan?',
+            'uploader': 'KingNigelXLII',
+            'channel_id': 'GenZedong',
+            'duration': 16,
+            'upload_date': '20230408',
+            'timestamp': 1680979138,
+            'age_limit': 0,
+            'comment_count': int,
+            'dislike_count': int,
+            'like_count': int,
+        },
+        'skip': 'Requires account that has opted-in to the GenZedong subreddit',
+    }, {
+        '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,
+    }]
+
+    def _perform_login(self, username, password):
+        captcha = self._download_json(
+            'https://www.reddit.com/api/requires_captcha/login.json', None,
+            'Checking login requirement')['required']
+        if captcha:
+            raise ExtractorError('Reddit is requiring captcha before login', expected=True)
+        login = self._download_json(
+            f'https://www.reddit.com/api/login/{username}', None, data=urlencode_postdata({
+                'op': 'login-main',
+                'user': username,
+                'passwd': password,
+                'api_type': 'json',
+            }), note='Logging in', errnote='Login request failed')
+        errors = '; '.join(traverse_obj(login, ('json', 'errors', ..., 1)))
+        if errors:
+            raise ExtractorError(f'Unable to login, Reddit API says {errors}', expected=True)
+        elif not traverse_obj(login, ('json', 'data', 'cookie', {str})):
+            raise ExtractorError('Unable to login, no cookie was returned')
+
+    def _real_extract(self, url):
+        host, slug, video_id = self._match_valid_url(url).group('host', 'slug', 'id')
+
+        data = self._download_json(
+            f'https://{host}/{slug}/.json', video_id, fatal=False, expected_status=403)
+        if not data:
+            fallback_host = 'old.reddit.com' if host != 'old.reddit.com' else 'www.reddit.com'
+            self.to_screen(f'{host} request failed, retrying with {fallback_host}')
+            data = self._download_json(
+                f'https://{fallback_host}/{slug}/.json', video_id, expected_status=403)
+
+        if traverse_obj(data, 'error') == 403:
+            reason = data.get('reason')
+            if reason == 'quarantined':
+                self.raise_login_required('Quarantined subreddit; an account that has opted in is required')
+            elif reason == 'private':
+                self.raise_login_required('Private subreddit; an account that has been approved is required')
+            else:
+                raise ExtractorError(f'HTTP Error 403 Forbidden; reason given: {reason}')
+
+        data = data[0]['data']['children'][0]['data']
+        video_url = data['url']
+
+        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')),
+                'http_headers': {'Accept': '*/*'},
+            })
+
+        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)
+
+        info = {
+            'title': data.get('title'),
+            'thumbnails': thumbnails,
+            'timestamp': float_or_none(data.get('created_utc')),
+            'uploader': data.get('author'),
+            'channel_id': data.get('subreddit'),
+            '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,
+        }
+
+        parsed_url = urllib.parse.urlparse(video_url)
+
+        # Check for embeds in text posts, or else raise to avoid recursing into the same reddit URL
+        if 'reddit.com' in parsed_url.netloc and f'/{video_id}/' in parsed_url.path:
+            entries = []
+            for media in traverse_obj(data, ('media_metadata', ...), expected_type=dict):
+                if not media.get('id') or media.get('e') != 'RedditVideo':
+                    continue
+                formats = []
+                if media.get('hlsUrl'):
+                    formats.extend(self._extract_m3u8_formats(
+                        unescapeHTML(media['hlsUrl']), video_id, 'mp4', m3u8_id='hls', fatal=False))
+                if media.get('dashUrl'):
+                    formats.extend(self._extract_mpd_formats(
+                        unescapeHTML(media['dashUrl']), video_id, mpd_id='dash', fatal=False))
+                if formats:
+                    entries.append({
+                        'id': media['id'],
+                        'display_id': video_id,
+                        'formats': formats,
+                        **info,
+                    })
+            if entries:
+                return self.playlist_result(entries, video_id, info.get('title'))
+            raise ExtractorError('No media found', expected=True)
+
+        # Check if media is hosted on reddit:
+        reddit_video = traverse_obj(data, (
+            (None, ('crosspost_parent_list', ...)), ('secure_media', 'media'), 'reddit_video'), get_all=False)
+        if reddit_video:
+            playlist_urls = [
+                try_get(reddit_video, lambda x: unescapeHTML(x[y]))
+                for y in ('dash_url', 'hls_url')
+            ]
+
+            # Update video_id
+            display_id = video_id
+            video_id = self._search_regex(
+                r'https?://v\.redd\.it/(?P<id>[^/?#&]+)', reddit_video['fallback_url'],
+                'video_id', default=display_id)
+
+            dash_playlist_url = playlist_urls[0] or f'https://v.redd.it/{video_id}/DASHPlaylist.mpd'
+            hls_playlist_url = playlist_urls[1] or f'https://v.redd.it/{video_id}/HLSPlaylist.m3u8'
+
+            formats = [{
+                'url': unescapeHTML(reddit_video['fallback_url']),
+                'height': int_or_none(reddit_video.get('height')),
+                'width': int_or_none(reddit_video.get('width')),
+                'tbr': int_or_none(reddit_video.get('bitrate_kbps')),
+                'acodec': 'none',
+                'vcodec': 'h264',
+                'ext': 'mp4',
+                'format_id': 'fallback',
+                'format_note': 'DASH video, mp4_dash',
+            }]
+            hls_fmts, subtitles = self._extract_m3u8_formats_and_subtitles(
+                hls_playlist_url, display_id, 'mp4', m3u8_id='hls', fatal=False)
+            formats.extend(hls_fmts)
+            dash_fmts, dash_subs = self._extract_mpd_formats_and_subtitles(
+                dash_playlist_url, display_id, mpd_id='dash', fatal=False)
+            formats.extend(dash_fmts)
+            self._merge_subtitles(dash_subs, target=subtitles)
+
+            return {
+                **info,
+                'id': video_id,
+                'display_id': display_id,
+                'formats': formats,
+                'subtitles': subtitles,
+                'duration': int_or_none(reddit_video.get('duration')),
+            }
+
+        if parsed_url.netloc == 'v.redd.it':
+            self.raise_no_formats('This video is processing', expected=True, video_id=video_id)
+            return {
+                **info,
+                'id': parsed_url.path.split('/')[1],
+                'display_id': video_id,
+            }
+
+        # Not hosted on reddit, must continue extraction
+        return {
+            **info,
+            'display_id': video_id,
+            '_type': 'url_transparent',
+            'url': video_url,
+        }