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Diffstat (limited to 'yt_dlp/extractor/bilibili.py')
| -rw-r--r-- | yt_dlp/extractor/bilibili.py | 2233 |
1 files changed, 2233 insertions, 0 deletions
diff --git a/yt_dlp/extractor/bilibili.py b/yt_dlp/extractor/bilibili.py new file mode 100644 index 0000000..fee4b29 --- /dev/null +++ b/yt_dlp/extractor/bilibili.py @@ -0,0 +1,2233 @@ +import base64 +import functools +import hashlib +import itertools +import json +import math +import re +import time +import urllib.parse +import uuid + +from .common import InfoExtractor, SearchInfoExtractor +from ..dependencies import Cryptodome +from ..networking.exceptions import HTTPError +from ..utils import ( + ExtractorError, + GeoRestrictedError, + InAdvancePagedList, + OnDemandPagedList, + bool_or_none, + clean_html, + determine_ext, + filter_dict, + float_or_none, + format_field, + get_element_by_class, + int_or_none, + join_nonempty, + make_archive_id, + merge_dicts, + mimetype2ext, + parse_count, + parse_qs, + qualities, + smuggle_url, + srt_subtitles_timecode, + str_or_none, + traverse_obj, + try_call, + unified_timestamp, + unsmuggle_url, + url_or_none, + urlencode_postdata, + variadic, +) + + +class BilibiliBaseIE(InfoExtractor): + _FORMAT_ID_RE = re.compile(r'-(\d+)\.m4s\?') + + def extract_formats(self, play_info): + format_names = { + r['quality']: traverse_obj(r, 'new_description', 'display_desc') + for r in traverse_obj(play_info, ('support_formats', lambda _, v: v['quality'])) + } + + audios = traverse_obj(play_info, ('dash', (None, 'dolby'), 'audio', ..., {dict})) + flac_audio = traverse_obj(play_info, ('dash', 'flac', 'audio')) + if flac_audio: + audios.append(flac_audio) + formats = [{ + 'url': traverse_obj(audio, 'baseUrl', 'base_url', 'url'), + 'ext': mimetype2ext(traverse_obj(audio, 'mimeType', 'mime_type')), + 'acodec': traverse_obj(audio, ('codecs', {str.lower})), + 'vcodec': 'none', + 'tbr': float_or_none(audio.get('bandwidth'), scale=1000), + 'filesize': int_or_none(audio.get('size')), + 'format_id': str_or_none(audio.get('id')), + } for audio in audios] + + formats.extend({ + 'url': traverse_obj(video, 'baseUrl', 'base_url', 'url'), + 'ext': mimetype2ext(traverse_obj(video, 'mimeType', 'mime_type')), + 'fps': float_or_none(traverse_obj(video, 'frameRate', 'frame_rate')), + 'width': int_or_none(video.get('width')), + 'height': int_or_none(video.get('height')), + 'vcodec': video.get('codecs'), + 'acodec': 'none' if audios else None, + 'dynamic_range': {126: 'DV', 125: 'HDR10'}.get(int_or_none(video.get('id'))), + 'tbr': float_or_none(video.get('bandwidth'), scale=1000), + 'filesize': int_or_none(video.get('size')), + 'quality': int_or_none(video.get('id')), + 'format_id': traverse_obj( + video, (('baseUrl', 'base_url'), {self._FORMAT_ID_RE.search}, 1), + ('id', {str_or_none}), get_all=False), + 'format': format_names.get(video.get('id')), + } for video in traverse_obj(play_info, ('dash', 'video', ...))) + + missing_formats = format_names.keys() - set(traverse_obj(formats, (..., 'quality'))) + if missing_formats: + self.to_screen(f'Format(s) {", ".join(format_names[i] for i in missing_formats)} are missing; ' + f'you have to login or become premium member to download them. {self._login_hint()}') + + return formats + + def _download_playinfo(self, video_id, cid): + return self._download_json( + 'https://api.bilibili.com/x/player/playurl', video_id, + query={'bvid': video_id, 'cid': cid, 'fnval': 4048}, + note=f'Downloading video formats for cid {cid}')['data'] + + def json2srt(self, json_data): + srt_data = '' + for idx, line in enumerate(json_data.get('body') or []): + srt_data += (f'{idx + 1}\n' + f'{srt_subtitles_timecode(line["from"])} --> {srt_subtitles_timecode(line["to"])}\n' + f'{line["content"]}\n\n') + return srt_data + + def _get_subtitles(self, video_id, cid, aid=None): + subtitles = { + 'danmaku': [{ + 'ext': 'xml', + 'url': f'https://comment.bilibili.com/{cid}.xml', + }] + } + + subtitle_info = traverse_obj(self._download_json( + 'https://api.bilibili.com/x/player/v2', video_id, + query={'aid': aid, 'cid': cid} if aid else {'bvid': video_id, 'cid': cid}, + note=f'Extracting subtitle info {cid}'), ('data', 'subtitle')) + subs_list = traverse_obj(subtitle_info, ('subtitles', lambda _, v: v['subtitle_url'] and v['lan'])) + if not subs_list and traverse_obj(subtitle_info, 'allow_submit'): + if not self._get_cookies('https://api.bilibili.com').get('SESSDATA'): # no login session cookie + self.report_warning(f'CC subtitles (if any) are only visible when logged in. {self._login_hint()}', only_once=True) + for s in subs_list: + subtitles.setdefault(s['lan'], []).append({ + 'ext': 'srt', + 'data': self.json2srt(self._download_json(s['subtitle_url'], video_id)) + }) + return subtitles + + def _get_chapters(self, aid, cid): + chapters = aid and cid and self._download_json( + 'https://api.bilibili.com/x/player/v2', aid, query={'aid': aid, 'cid': cid}, + note='Extracting chapters', fatal=False) + return traverse_obj(chapters, ('data', 'view_points', ..., { + 'title': 'content', + 'start_time': 'from', + 'end_time': 'to', + })) or None + + def _get_comments(self, aid): + for idx in itertools.count(1): + replies = traverse_obj( + self._download_json( + f'https://api.bilibili.com/x/v2/reply?pn={idx}&oid={aid}&type=1&jsonp=jsonp&sort=2&_=1567227301685', + aid, note=f'Extracting comments from page {idx}', fatal=False), + ('data', 'replies')) + if not replies: + return + for children in map(self._get_all_children, replies): + yield from children + + def _get_all_children(self, reply): + yield { + 'author': traverse_obj(reply, ('member', 'uname')), + 'author_id': traverse_obj(reply, ('member', 'mid')), + 'id': reply.get('rpid'), + 'text': traverse_obj(reply, ('content', 'message')), + 'timestamp': reply.get('ctime'), + 'parent': reply.get('parent') or 'root', + } + for children in map(self._get_all_children, traverse_obj(reply, ('replies', ...))): + yield from children + + def _get_episodes_from_season(self, ss_id, url): + season_info = self._download_json( + 'https://api.bilibili.com/pgc/web/season/section', ss_id, + note='Downloading season info', query={'season_id': ss_id}, + headers={'Referer': url, **self.geo_verification_headers()}) + + for entry in traverse_obj(season_info, ( + 'result', 'main_section', 'episodes', + lambda _, v: url_or_none(v['share_url']) and v['id'])): + yield self.url_result(entry['share_url'], BiliBiliBangumiIE, str_or_none(entry.get('id'))) + + def _get_divisions(self, video_id, graph_version, edges, edge_id, cid_edges=None): + cid_edges = cid_edges or {} + division_data = self._download_json( + 'https://api.bilibili.com/x/stein/edgeinfo_v2', video_id, + query={'graph_version': graph_version, 'edge_id': edge_id, 'bvid': video_id}, + note=f'Extracting divisions from edge {edge_id}') + edges.setdefault(edge_id, {}).update( + traverse_obj(division_data, ('data', 'story_list', lambda _, v: v['edge_id'] == edge_id, { + 'title': ('title', {str}), + 'cid': ('cid', {int_or_none}), + }), get_all=False)) + + edges[edge_id].update(traverse_obj(division_data, ('data', { + 'title': ('title', {str}), + 'choices': ('edges', 'questions', ..., 'choices', ..., { + 'edge_id': ('id', {int_or_none}), + 'cid': ('cid', {int_or_none}), + 'text': ('option', {str}), + }), + }))) + # use dict to combine edges that use the same video section (same cid) + cid_edges.setdefault(edges[edge_id]['cid'], {})[edge_id] = edges[edge_id] + for choice in traverse_obj(edges, (edge_id, 'choices', ...)): + if choice['edge_id'] not in edges: + edges[choice['edge_id']] = {'cid': choice['cid']} + self._get_divisions(video_id, graph_version, edges, choice['edge_id'], cid_edges=cid_edges) + return cid_edges + + def _get_interactive_entries(self, video_id, cid, metainfo): + graph_version = traverse_obj( + self._download_json( + 'https://api.bilibili.com/x/player/wbi/v2', video_id, + 'Extracting graph version', query={'bvid': video_id, 'cid': cid}), + ('data', 'interaction', 'graph_version', {int_or_none})) + cid_edges = self._get_divisions(video_id, graph_version, {1: {'cid': cid}}, 1) + for cid, edges in cid_edges.items(): + play_info = self._download_playinfo(video_id, cid) + yield { + **metainfo, + 'id': f'{video_id}_{cid}', + 'title': f'{metainfo.get("title")} - {list(edges.values())[0].get("title")}', + 'formats': self.extract_formats(play_info), + 'description': f'{json.dumps(edges, ensure_ascii=False)}\n{metainfo.get("description", "")}', + 'duration': float_or_none(play_info.get('timelength'), scale=1000), + 'subtitles': self.extract_subtitles(video_id, cid), + } + + +class BiliBiliIE(BilibiliBaseIE): + _VALID_URL = r'https?://(?:www\.)?bilibili\.com/(?:video/|festival/\w+\?(?:[^#]*&)?bvid=)[aAbB][vV](?P<id>[^/?#&]+)' + + _TESTS = [{ + 'url': 'https://www.bilibili.com/video/BV13x41117TL', + 'info_dict': { + 'id': 'BV13x41117TL', + 'title': '阿滴英文｜英文歌分享#6 "Closer', + 'ext': 'mp4', + 'description': '滴妹今天唱Closer給你聽! 有史以来，被推最多次也是最久的歌曲，其实歌词跟我原本想像差蛮多的，不过还是好听！ 微博@阿滴英文', + 'uploader_id': '65880958', + 'uploader': '阿滴英文', + 'thumbnail': r're:^https?://.*\.(jpg|jpeg|png)$', + 'duration': 554.117, + 'tags': list, + 'comment_count': int, + 'upload_date': '20170301', + 'timestamp': 1488353834, + 'like_count': int, + 'view_count': int, + }, + }, { + 'note': 'old av URL version', + 'url': 'http://www.bilibili.com/video/av1074402/', + 'info_dict': { + 'thumbnail': r're:^https?://.*\.(jpg|jpeg)$', + 'ext': 'mp4', + 'uploader': '菊子桑', + 'uploader_id': '156160', + 'id': 'BV11x411K7CN', + 'title': '【金坷垃】金泡沫', + 'duration': 308.36, + 'upload_date': '20140420', + 'timestamp': 1397983878, + 'description': 'md5:ce18c2a2d2193f0df2917d270f2e5923', + 'like_count': int, + 'comment_count': int, + 'view_count': int, + 'tags': list, + }, + 'params': {'skip_download': True}, + }, { + 'note': 'Anthology', + 'url': 'https://www.bilibili.com/video/BV1bK411W797', + 'info_dict': { + 'id': 'BV1bK411W797', + 'title': '物语中的人物是如何吐槽自己的OP的' + }, + 'playlist_count': 18, + 'playlist': [{ + 'info_dict': { + 'id': 'BV1bK411W797_p1', + 'ext': 'mp4', + 'title': '物语中的人物是如何吐槽自己的OP的 p01 Staple Stable/战场原+羽川', + 'tags': 'count:10', + 'timestamp': 1589601697, + 'thumbnail': r're:^https?://.*\.(jpg|jpeg|png)$', + 'uploader': '打牌还是打桩', + 'uploader_id': '150259984', + 'like_count': int, + 'comment_count': int, + 'upload_date': '20200516', + 'view_count': int, + 'description': 'md5:e3c401cf7bc363118d1783dd74068a68', + 'duration': 90.314, + } + }] + }, { + 'note': 'Specific page of Anthology', + 'url': 'https://www.bilibili.com/video/BV1bK411W797?p=1', + 'info_dict': { + 'id': 'BV1bK411W797_p1', + 'ext': 'mp4', + 'title': '物语中的人物是如何吐槽自己的OP的 p01 Staple Stable/战场原+羽川', + 'tags': 'count:10', + 'timestamp': 1589601697, + 'thumbnail': r're:^https?://.*\.(jpg|jpeg|png)$', + 'uploader': '打牌还是打桩', + 'uploader_id': '150259984', + 'like_count': int, + 'comment_count': int, + 'upload_date': '20200516', + 'view_count': int, + 'description': 'md5:e3c401cf7bc363118d1783dd74068a68', + 'duration': 90.314, + } + }, { + 'note': 'video has subtitles', + 'url': 'https://www.bilibili.com/video/BV12N4y1M7rh', + 'info_dict': { + 'id': 'BV12N4y1M7rh', + 'ext': 'mp4', + 'title': 'md5:96e8bb42c2b432c0d4ce3434a61479c1', + 'tags': list, + 'description': 'md5:afde2b7ba9025c01d9e3dde10de221e4', + 'duration': 313.557, + 'upload_date': '20220709', + 'uploader': '小夫太渴', + 'timestamp': 1657347907, + 'uploader_id': '1326814124', + 'comment_count': int, + 'view_count': int, + 'like_count': int, + 'thumbnail': r're:^https?://.*\.(jpg|jpeg|png)$', + 'subtitles': 'count:2' + }, + 'params': {'listsubtitles': True}, + }, { + 'url': 'https://www.bilibili.com/video/av8903802/', + 'info_dict': { + 'id': 'BV13x41117TL', + 'ext': 'mp4', + 'title': '阿滴英文｜英文歌分享#6 "Closer', + 'upload_date': '20170301', + 'description': 'md5:3b1b9e25b78da4ef87e9b548b88ee76a', + 'timestamp': 1488353834, + 'uploader_id': '65880958', + 'uploader': '阿滴英文', + 'thumbnail': r're:^https?://.*\.(jpg|jpeg|png)$', + 'duration': 554.117, + 'tags': list, + 'comment_count': int, + 'view_count': int, + 'like_count': int, + }, + 'params': { + 'skip_download': True, + }, + }, { + 'note': 'video has chapter', + 'url': 'https://www.bilibili.com/video/BV1vL411G7N7/', + 'info_dict': { + 'id': 'BV1vL411G7N7', + 'ext': 'mp4', + 'title': '如何为你的B站视频添加进度条分段', + 'timestamp': 1634554558, + 'upload_date': '20211018', + 'description': 'md5:a9a3d6702b3a94518d419b2e9c320a6d', + 'tags': list, + 'uploader': '爱喝咖啡的当麻', + 'duration': 669.482, + 'uploader_id': '1680903', + 'chapters': 'count:6', + 'comment_count': int, + 'view_count': int, + 'like_count': int, + 'thumbnail': r're:^https?://.*\.(jpg|jpeg|png)$', + }, + 'params': {'skip_download': True}, + }, { + 'note': 'video redirects to festival page', + 'url': 'https://www.bilibili.com/video/BV1wP4y1P72h', + 'info_dict': { + 'id': 'BV1wP4y1P72h', + 'ext': 'mp4', + 'title': '牛虎年相交之际，一首传统民族打击乐《牛斗虎》祝大家新春快乐，虎年大吉！【bilibili音乐虎闹新春】', + 'timestamp': 1643947497, + 'upload_date': '20220204', + 'description': 'md5:8681a0d4d2c06b4ae27e59c8080a7fe6', + 'uploader': '叨叨冯聊音乐', + 'duration': 246.719, + 'uploader_id': '528182630', + 'view_count': int, + 'like_count': int, + 'thumbnail': r're:^https?://.*\.(jpg|jpeg|png)$', + }, + 'params': {'skip_download': True}, + }, { + 'note': 'newer festival video', + 'url': 'https://www.bilibili.com/festival/2023honkaiimpact3gala?bvid=BV1ay4y1d77f', + 'info_dict': { + 'id': 'BV1ay4y1d77f', + 'ext': 'mp4', + 'title': '【崩坏3新春剧场】为特别的你送上祝福！', + 'timestamp': 1674273600, + 'upload_date': '20230121', + 'description': 'md5:58af66d15c6a0122dc30c8adfd828dd8', + 'uploader': '果蝇轰', + 'duration': 1111.722, + 'uploader_id': '8469526', + 'view_count': int, + 'like_count': int, + 'thumbnail': r're:^https?://.*\.(jpg|jpeg|png)$', + }, + 'params': {'skip_download': True}, + }, { + 'note': 'interactive/split-path video', + 'url': 'https://www.bilibili.com/video/BV1af4y1H7ga/', + 'info_dict': { + 'id': 'BV1af4y1H7ga', + 'title': '【互动游戏】花了大半年时间做的自我介绍~请查收！！', + 'timestamp': 1630500414, + 'upload_date': '20210901', + 'description': 'md5:01113e39ab06e28042d74ac356a08786', + 'tags': list, + 'uploader': '钉宫妮妮Ninico', + 'duration': 1503, + 'uploader_id': '8881297', + 'comment_count': int, + 'view_count': int, + 'like_count': int, + 'thumbnail': r're:^https?://.*\.(jpg|jpeg|png)$', + }, + 'playlist_count': 33, + 'playlist': [{ + 'info_dict': { + 'id': 'BV1af4y1H7ga_400950101', + 'ext': 'mp4', + 'title': '【互动游戏】花了大半年时间做的自我介绍~请查收！！ - 听见猫猫叫~', + 'timestamp': 1630500414, + 'upload_date': '20210901', + 'description': 'md5:db66ac7a2813a94b8291dbce990cc5b2', + 'tags': list, + 'uploader': '钉宫妮妮Ninico', + 'duration': 11.605, + 'uploader_id': '8881297', + 'comment_count': int, + 'view_count': int, + 'like_count': int, + 'thumbnail': r're:^https?://.*\.(jpg|jpeg|png)$', + }, + }], + }, { + 'note': '301 redirect to bangumi link', + 'url': 'https://www.bilibili.com/video/BV1TE411f7f1', + 'info_dict': { + 'id': '288525', + 'title': '李永乐老师 钱学森弹道和乘波体飞行器是什么？', + 'ext': 'mp4', + 'series': '我和我的祖国', + 'series_id': '4780', + 'season': '幕后纪实', + 'season_id': '28609', + 'season_number': 1, + 'episode': '钱学森弹道和乘波体飞行器是什么？', + 'episode_id': '288525', + 'episode_number': 105, + 'duration': 1183.957, + 'timestamp': 1571648124, + 'upload_date': '20191021', + 'thumbnail': r're:^https?://.*\.(jpg|jpeg|png)$', + }, + }, { + 'url': 'https://www.bilibili.com/video/BV1jL41167ZG/', + 'info_dict': { + 'id': 'BV1jL41167ZG', + 'title': '一场大火引发的离奇死亡！古典推理经典短篇集《不可能犯罪诊断书》！', + 'ext': 'mp4', + }, + 'skip': 'supporter-only video', + }, { + 'url': 'https://www.bilibili.com/video/BV1Ks411f7aQ/', + 'info_dict': { + 'id': 'BV1Ks411f7aQ', + 'title': '【BD1080P】狼与香辛料I【华盟】', + 'ext': 'mp4', + }, + 'skip': 'login required', + }, { + 'url': 'https://www.bilibili.com/video/BV1GJ411x7h7/', + 'info_dict': { + 'id': 'BV1GJ411x7h7', + 'title': '【官方 MV】Never Gonna Give You Up - Rick Astley', + 'ext': 'mp4', + }, + 'skip': 'geo-restricted', + }] + + def _real_extract(self, url): + video_id = self._match_id(url) + webpage, urlh = self._download_webpage_handle(url, video_id) + if not self._match_valid_url(urlh.url): + return self.url_result(urlh.url) + + initial_state = self._search_json(r'window\.__INITIAL_STATE__\s*=', webpage, 'initial state', video_id) + + is_festival = 'videoData' not in initial_state + if is_festival: + video_data = initial_state['videoInfo'] + else: + play_info_obj = self._search_json( + r'window\.__playinfo__\s*=', webpage, 'play info', video_id, fatal=False) + if not play_info_obj: + if traverse_obj(initial_state, ('error', 'trueCode')) == -403: + self.raise_login_required() + if traverse_obj(initial_state, ('error', 'trueCode')) == -404: + raise ExtractorError( + 'This video may be deleted or geo-restricted. ' + 'You might want to try a VPN or a proxy server (with --proxy)', expected=True) + play_info = traverse_obj(play_info_obj, ('data', {dict})) + if not play_info: + if traverse_obj(play_info_obj, 'code') == 87007: + toast = get_element_by_class('tips-toast', webpage) or '' + msg = clean_html( + f'{get_element_by_class("belongs-to", toast) or ""}，' + + (get_element_by_class('level', toast) or '')) + raise ExtractorError( + f'This is a supporter-only video: {msg}. {self._login_hint()}', expected=True) + raise ExtractorError('Failed to extract play info') + video_data = initial_state['videoData'] + + video_id, title = video_data['bvid'], video_data.get('title') + + # Bilibili anthologies are similar to playlists but all videos share the same video ID as the anthology itself. + page_list_json = not is_festival and traverse_obj( + self._download_json( + 'https://api.bilibili.com/x/player/pagelist', video_id, + fatal=False, query={'bvid': video_id, 'jsonp': 'jsonp'}, + note='Extracting videos in anthology'), + 'data', expected_type=list) or [] + is_anthology = len(page_list_json) > 1 + + part_id = int_or_none(parse_qs(url).get('p', [None])[-1]) + if is_anthology and not part_id and self._yes_playlist(video_id, video_id): + return self.playlist_from_matches( + page_list_json, video_id, title, ie=BiliBiliIE, + getter=lambda entry: f'https://www.bilibili.com/video/{video_id}?p={entry["page"]}') + + if is_anthology: + part_id = part_id or 1 + title += f' p{part_id:02d} {traverse_obj(page_list_json, (part_id - 1, "part")) or ""}' + + aid = video_data.get('aid') + old_video_id = format_field(aid, None, f'%s_part{part_id or 1}') + + cid = traverse_obj(video_data, ('pages', part_id - 1, 'cid')) if part_id else video_data.get('cid') + + festival_info = {} + if is_festival: + play_info = self._download_playinfo(video_id, cid) + + festival_info = traverse_obj(initial_state, { + 'uploader': ('videoInfo', 'upName'), + 'uploader_id': ('videoInfo', 'upMid', {str_or_none}), + 'like_count': ('videoStatus', 'like', {int_or_none}), + 'thumbnail': ('sectionEpisodes', lambda _, v: v['bvid'] == video_id, 'cover'), + }, get_all=False) + + metainfo = { + **traverse_obj(initial_state, { + 'uploader': ('upData', 'name'), + 'uploader_id': ('upData', 'mid', {str_or_none}), + 'like_count': ('videoData', 'stat', 'like', {int_or_none}), + 'tags': ('tags', ..., 'tag_name'), + 'thumbnail': ('videoData', 'pic', {url_or_none}), + }), + **festival_info, + **traverse_obj(video_data, { + 'description': 'desc', + 'timestamp': ('pubdate', {int_or_none}), + 'view_count': (('viewCount', ('stat', 'view')), {int_or_none}), + 'comment_count': ('stat', 'reply', {int_or_none}), + }, get_all=False), + 'id': f'{video_id}{format_field(part_id, None, "_p%d")}', + '_old_archive_ids': [make_archive_id(self, old_video_id)] if old_video_id else None, + 'title': title, + 'http_headers': {'Referer': url}, + } + + is_interactive = traverse_obj(video_data, ('rights', 'is_stein_gate')) + if is_interactive: + return self.playlist_result( + self._get_interactive_entries(video_id, cid, metainfo), **metainfo, **{ + 'duration': traverse_obj(initial_state, ('videoData', 'duration', {int_or_none})), + '__post_extractor': self.extract_comments(aid), + }) + else: + return { + **metainfo, + 'duration': float_or_none(play_info.get('timelength'), scale=1000), + 'chapters': self._get_chapters(aid, cid), + 'subtitles': self.extract_subtitles(video_id, cid), + 'formats': self.extract_formats(play_info), + '__post_extractor': self.extract_comments(aid), + } + + +class BiliBiliBangumiIE(BilibiliBaseIE): + _VALID_URL = r'https?://(?:www\.)?bilibili\.com/bangumi/play/ep(?P<id>\d+)' + + _TESTS = [{ + 'url': 'https://www.bilibili.com/bangumi/play/ep21495/', + 'info_dict': { + 'id': '21495', + 'ext': 'mp4', + 'series': '悠久之翼', + 'series_id': '774', + 'season': '第二季', + 'season_id': '1182', + 'season_number': 2, + 'episode': 'forever／ef', + 'episode_id': '21495', + 'episode_number': 12, + 'title': '12 forever／ef', + 'duration': 1420.791, + 'timestamp': 1320412200, + 'upload_date': '20111104', + 'thumbnail': r're:^https?://.*\.(jpg|jpeg|png)$', + }, + }, { + 'url': 'https://www.bilibili.com/bangumi/play/ep267851', + 'info_dict': { + 'id': '267851', + 'ext': 'mp4', + 'series': '鬼灭之刃', + 'series_id': '4358', + 'season': '立志篇', + 'season_id': '26801', + 'season_number': 1, + 'episode': '残酷', + 'episode_id': '267851', + 'episode_number': 1, + 'title': '1 残酷', + 'duration': 1425.256, + 'timestamp': 1554566400, + 'upload_date': '20190406', + 'thumbnail': r're:^https?://.*\.(jpg|jpeg|png)$' + }, + 'skip': 'Geo-restricted', + }, { + 'note': 'a making-of which falls outside main section', + 'url': 'https://www.bilibili.com/bangumi/play/ep345120', + 'info_dict': { + 'id': '345120', + 'ext': 'mp4', + 'series': '鬼灭之刃', + 'series_id': '4358', + 'season': '立志篇', + 'season_id': '26801', + 'season_number': 1, + 'episode': '炭治郎篇', + 'episode_id': '345120', + 'episode_number': 27, + 'title': '#1 炭治郎篇', + 'duration': 1922.129, + 'timestamp': 1602853860, + 'upload_date': '20201016', + 'thumbnail': r're:^https?://.*\.(jpg|jpeg|png)$' + }, + }] + + def _real_extract(self, url): + episode_id = self._match_id(url) + webpage = self._download_webpage(url, episode_id) + + if '您所在的地区无法观看本片' in webpage: + raise GeoRestrictedError('This video is restricted') + elif '正在观看预览，大会员免费看全片' in webpage: + self.raise_login_required('This video is for premium members only') + + headers = {'Referer': url, **self.geo_verification_headers()} + play_info = self._download_json( + 'https://api.bilibili.com/pgc/player/web/v2/playurl', episode_id, + 'Extracting episode', query={'fnval': '4048', 'ep_id': episode_id}, + headers=headers) + premium_only = play_info.get('code') == -10403 + play_info = traverse_obj(play_info, ('result', 'video_info', {dict})) or {} + + formats = self.extract_formats(play_info) + if not formats and (premium_only or '成为大会员抢先看' in webpage or '开通大会员观看' in webpage): + self.raise_login_required('This video is for premium members only') + + bangumi_info = self._download_json( + 'https://api.bilibili.com/pgc/view/web/season', episode_id, 'Get episode details', + query={'ep_id': episode_id}, headers=headers)['result'] + + episode_number, episode_info = next(( + (idx, ep) for idx, ep in enumerate(traverse_obj( + bangumi_info, (('episodes', ('section', ..., 'episodes')), ..., {dict})), 1) + if str_or_none(ep.get('id')) == episode_id), (1, {})) + + season_id = bangumi_info.get('season_id') + season_number, season_title = season_id and next(( + (idx + 1, e.get('season_title')) for idx, e in enumerate( + traverse_obj(bangumi_info, ('seasons', ...))) + if e.get('season_id') == season_id + ), (None, None)) + + aid = episode_info.get('aid') + + return { + 'id': episode_id, + 'formats': formats, + **traverse_obj(bangumi_info, { + 'series': ('series', 'series_title', {str}), + 'series_id': ('series', 'series_id', {str_or_none}), + 'thumbnail': ('square_cover', {url_or_none}), + }), + **traverse_obj(episode_info, { + 'episode': ('long_title', {str}), + 'episode_number': ('title', {int_or_none}, {lambda x: x or episode_number}), + 'timestamp': ('pub_time', {int_or_none}), + 'title': {lambda v: v and join_nonempty('title', 'long_title', delim=' ', from_dict=v)}, + }), + 'episode_id': episode_id, + 'season': str_or_none(season_title), + 'season_id': str_or_none(season_id), + 'season_number': season_number, + 'duration': float_or_none(play_info.get('timelength'), scale=1000), + 'subtitles': self.extract_subtitles(episode_id, episode_info.get('cid'), aid=aid), + '__post_extractor': self.extract_comments(aid), + 'http_headers': headers, + } + + +class BiliBiliBangumiMediaIE(BilibiliBaseIE): + _VALID_URL = r'https?://(?:www\.)?bilibili\.com/bangumi/media/md(?P<id>\d+)' + _TESTS = [{ + 'url': 'https://www.bilibili.com/bangumi/media/md24097891', + 'info_dict': { + 'id': '24097891', + 'title': 'CAROLE & TUESDAY', + 'description': 'md5:42417ad33d1eaa1c93bfd2dd1626b829', + }, + 'playlist_mincount': 25, + }, { + 'url': 'https://www.bilibili.com/bangumi/media/md1565/', + 'info_dict': { + 'id': '1565', + 'title': '攻壳机动队 S.A.C. 2nd GIG', + 'description': 'md5:46cac00bafd645b97f4d6df616fc576d', + }, + 'playlist_count': 26, + 'playlist': [{ + 'info_dict': { + 'id': '68540', + 'ext': 'mp4', + 'series': '攻壳机动队', + 'series_id': '1077', + 'season': '第二季', + 'season_id': '1565', + 'season_number': 2, + 'episode': '再启动 REEMBODY', + 'episode_id': '68540', + 'episode_number': 1, + 'title': '1 再启动 REEMBODY', + 'duration': 1525.777, + 'timestamp': 1425074413, + 'upload_date': '20150227', + 'thumbnail': r're:^https?://.*\.(jpg|jpeg|png)$' + }, + }], + }] + + def _real_extract(self, url): + media_id = self._match_id(url) + webpage = self._download_webpage(url, media_id) + + initial_state = self._search_json( + r'window\.__INITIAL_STATE__\s*=', webpage, 'initial_state', media_id) + ss_id = initial_state['mediaInfo']['season_id'] + + return self.playlist_result( + self._get_episodes_from_season(ss_id, url), media_id, + **traverse_obj(initial_state, ('mediaInfo', { + 'title': ('title', {str}), + 'description': ('evaluate', {str}), + }))) + + +class BiliBiliBangumiSeasonIE(BilibiliBaseIE): + _VALID_URL = r'(?x)https?://(?:www\.)?bilibili\.com/bangumi/play/ss(?P<id>\d+)' + _TESTS = [{ + 'url': 'https://www.bilibili.com/bangumi/play/ss26801', + 'info_dict': { + 'id': '26801', + 'title': '鬼灭之刃', + 'description': 'md5:e2cc9848b6f69be6db79fc2a82d9661b', + }, + 'playlist_mincount': 26 + }, { + 'url': 'https://www.bilibili.com/bangumi/play/ss2251', + 'info_dict': { + 'id': '2251', + 'title': '玲音', + 'description': 'md5:1fd40e3df4c08d4d9d89a6a34844bdc4', + }, + 'playlist_count': 13, + 'playlist': [{ + 'info_dict': { + 'id': '50188', + 'ext': 'mp4', + 'series': '玲音', + 'series_id': '1526', + 'season': 'TV', + 'season_id': '2251', + 'season_number': 1, + 'episode': 'WEIRD', + 'episode_id': '50188', + 'episode_number': 1, + 'title': '1 WEIRD', + 'duration': 1436.992, + 'timestamp': 1343185080, + 'upload_date': '20120725', + 'thumbnail': r're:^https?://.*\.(jpg|jpeg|png)$' + }, + }], + }] + + def _real_extract(self, url): + ss_id = self._match_id(url) + webpage = self._download_webpage(url, ss_id) + metainfo = traverse_obj( + self._search_json(r'<script[^>]+type="application/ld\+json"[^>]*>', webpage, 'info', ss_id), + ('itemListElement', ..., { + 'title': ('name', {str}), + 'description': ('description', {str}), + }), get_all=False) + + return self.playlist_result(self._get_episodes_from_season(ss_id, url), ss_id, **metainfo) + + +class BilibiliCheeseBaseIE(BilibiliBaseIE): + _HEADERS = {'Referer': 'https://www.bilibili.com/'} + + def _extract_episode(self, season_info, ep_id): + episode_info = traverse_obj(season_info, ( + 'episodes', lambda _, v: v['id'] == int(ep_id)), get_all=False) + aid, cid = episode_info['aid'], episode_info['cid'] + + if traverse_obj(episode_info, 'ep_status') == -1: + raise ExtractorError('This course episode is not yet available.', expected=True) + if not traverse_obj(episode_info, 'playable'): + self.raise_login_required('You need to purchase the course to download this episode') + + play_info = self._download_json( + 'https://api.bilibili.com/pugv/player/web/playurl', ep_id, + query={'avid': aid, 'cid': cid, 'ep_id': ep_id, 'fnval': 16, 'fourk': 1}, + headers=self._HEADERS, note='Downloading playinfo')['data'] + + return { + 'id': str_or_none(ep_id), + 'episode_id': str_or_none(ep_id), + 'formats': self.extract_formats(play_info), + 'extractor_key': BilibiliCheeseIE.ie_key(), + 'extractor': BilibiliCheeseIE.IE_NAME, + 'webpage_url': f'https://www.bilibili.com/cheese/play/ep{ep_id}', + **traverse_obj(episode_info, { + 'episode': ('title', {str}), + 'title': {lambda v: v and join_nonempty('index', 'title', delim=' - ', from_dict=v)}, + 'alt_title': ('subtitle', {str}), + 'duration': ('duration', {int_or_none}), + 'episode_number': ('index', {int_or_none}), + 'thumbnail': ('cover', {url_or_none}), + 'timestamp': ('release_date', {int_or_none}), + 'view_count': ('play', {int_or_none}), + }), + **traverse_obj(season_info, { + 'uploader': ('up_info', 'uname', {str}), + 'uploader_id': ('up_info', 'mid', {str_or_none}), + }), + 'subtitles': self.extract_subtitles(ep_id, cid, aid=aid), + '__post_extractor': self.extract_comments(aid), + 'http_headers': self._HEADERS, + } + + def _download_season_info(self, query_key, video_id): + return self._download_json( + f'https://api.bilibili.com/pugv/view/web/season?{query_key}={video_id}', video_id, + headers=self._HEADERS, note='Downloading season info')['data'] + + +class BilibiliCheeseIE(BilibiliCheeseBaseIE): + _VALID_URL = r'https?://(?:www\.)?bilibili\.com/cheese/play/ep(?P<id>\d+)' + _TESTS = [{ + 'url': 'https://www.bilibili.com/cheese/play/ep229832', + 'info_dict': { + 'id': '229832', + 'ext': 'mp4', + 'title': '1 - 课程先导片', + 'alt_title': '视频课 · 3分41秒', + 'uploader': '马督工', + 'uploader_id': '316568752', + 'episode': '课程先导片', + 'episode_id': '229832', + 'episode_number': 1, + 'duration': 221, + 'timestamp': 1695549606, + 'upload_date': '20230924', + 'thumbnail': r're:^https?://.*\.(jpg|jpeg|png)$', + 'view_count': int, + } + }] + + def _real_extract(self, url): + ep_id = self._match_id(url) + return self._extract_episode(self._download_season_info('ep_id', ep_id), ep_id) + + +class BilibiliCheeseSeasonIE(BilibiliCheeseBaseIE): + _VALID_URL = r'https?://(?:www\.)?bilibili\.com/cheese/play/ss(?P<id>\d+)' + _TESTS = [{ + 'url': 'https://www.bilibili.com/cheese/play/ss5918', + 'info_dict': { + 'id': '5918', + 'title': '【限时五折】新闻系学不到：马督工教你做自媒体', + 'description': '帮普通人建立世界模型，降低人与人的沟通门槛', + }, + 'playlist': [{ + 'info_dict': { + 'id': '229832', + 'ext': 'mp4', + 'title': '1 - 课程先导片', + 'alt_title': '视频课 · 3分41秒', + 'uploader': '马督工', + 'uploader_id': '316568752', + 'episode': '课程先导片', + 'episode_id': '229832', + 'episode_number': 1, + 'duration': 221, + 'timestamp': 1695549606, + 'upload_date': '20230924', + 'thumbnail': r're:^https?://.*\.(jpg|jpeg|png)$', + 'view_count': int, + } + }], + 'params': {'playlist_items': '1'}, + }, { + 'url': 'https://www.bilibili.com/cheese/play/ss5918', + 'info_dict': { + 'id': '5918', + 'title': '【限时五折】新闻系学不到：马督工教你做自媒体', + 'description': '帮普通人建立世界模型，降低人与人的沟通门槛', + }, + 'playlist_mincount': 5, + 'skip': 'paid video in list', + }] + + def _get_cheese_entries(self, season_info): + for ep_id in traverse_obj(season_info, ('episodes', lambda _, v: v['episode_can_view'], 'id')): + yield self._extract_episode(season_info, ep_id) + + def _real_extract(self, url): + season_id = self._match_id(url) + season_info = self._download_season_info('season_id', season_id) + + return self.playlist_result( + self._get_cheese_entries(season_info), season_id, + **traverse_obj(season_info, { + 'title': ('title', {str}), + 'description': ('subtitle', {str}), + })) + + +class BilibiliSpaceBaseIE(InfoExtractor): + def _extract_playlist(self, fetch_page, get_metadata, get_entries): + first_page = fetch_page(0) + metadata = get_metadata(first_page) + + paged_list = InAdvancePagedList( + lambda idx: get_entries(fetch_page(idx) if idx else first_page), + metadata['page_count'], metadata['page_size']) + + return metadata, paged_list + + +class BilibiliSpaceVideoIE(BilibiliSpaceBaseIE): + _VALID_URL = r'https?://space\.bilibili\.com/(?P<id>\d+)(?P<video>/video)?/?(?:[?#]|$)' + _TESTS = [{ + 'url': 'https://space.bilibili.com/3985676/video', + 'info_dict': { + 'id': '3985676', + }, + 'playlist_mincount': 178, + }, { + 'url': 'https://space.bilibili.com/313580179/video', + 'info_dict': { + 'id': '313580179', + }, + 'playlist_mincount': 92, + }] + + def _extract_signature(self, playlist_id): + session_data = self._download_json('https://api.bilibili.com/x/web-interface/nav', playlist_id, fatal=False) + + key_from_url = lambda x: x[x.rfind('/') + 1:].split('.')[0] + img_key = traverse_obj( + session_data, ('data', 'wbi_img', 'img_url', {key_from_url})) or '34478ba821254d9d93542680e3b86100' + sub_key = traverse_obj( + session_data, ('data', 'wbi_img', 'sub_url', {key_from_url})) or '7e16a90d190a4355a78fd00b32a38de6' + + session_key = img_key + sub_key + + signature_values = [] + for position in ( + 46, 47, 18, 2, 53, 8, 23, 32, 15, 50, 10, 31, 58, 3, 45, 35, 27, 43, 5, 49, 33, 9, 42, 19, 29, 28, 14, 39, + 12, 38, 41, 13, 37, 48, 7, 16, 24, 55, 40, 61, 26, 17, 0, 1, 60, 51, 30, 4, 22, 25, 54, 21, 56, 59, 6, 63, + 57, 62, 11, 36, 20, 34, 44, 52 + ): + char_at_position = try_call(lambda: session_key[position]) + if char_at_position: + signature_values.append(char_at_position) + + return ''.join(signature_values)[:32] + + def _real_extract(self, url): + playlist_id, is_video_url = self._match_valid_url(url).group('id', 'video') + if not is_video_url: + self.to_screen('A channel URL was given. Only the channel\'s videos will be downloaded. ' + 'To download audios, add a "/audio" to the URL') + + signature = self._extract_signature(playlist_id) + + def fetch_page(page_idx): + query = { + 'keyword': '', + 'mid': playlist_id, + 'order': 'pubdate', + 'order_avoided': 'true', + 'platform': 'web', + 'pn': page_idx + 1, + 'ps': 30, + 'tid': 0, + 'web_location': 1550101, + 'wts': int(time.time()), + } + query['w_rid'] = hashlib.md5(f'{urllib.parse.urlencode(query)}{signature}'.encode()).hexdigest() + + try: + response = self._download_json('https://api.bilibili.com/x/space/wbi/arc/search', + playlist_id, note=f'Downloading page {page_idx}', query=query) + except ExtractorError as e: + if isinstance(e.cause, HTTPError) and e.cause.status == 412: + raise ExtractorError( + 'Request is blocked by server (412), please add cookies, wait and try later.', expected=True) + raise + if response['code'] == -401: + raise ExtractorError( + 'Request is blocked by server (401), please add cookies, wait and try later.', expected=True) + return response['data'] + + def get_metadata(page_data): + page_size = page_data['page']['ps'] + entry_count = page_data['page']['count'] + return { + 'page_count': math.ceil(entry_count / page_size), + 'page_size': page_size, + } + + def get_entries(page_data): + for entry in traverse_obj(page_data, ('list', 'vlist')) or []: + yield self.url_result(f'https://www.bilibili.com/video/{entry["bvid"]}', BiliBiliIE, entry['bvid']) + + metadata, paged_list = self._extract_playlist(fetch_page, get_metadata, get_entries) + return self.playlist_result(paged_list, playlist_id) + + +class BilibiliSpaceAudioIE(BilibiliSpaceBaseIE): + _VALID_URL = r'https?://space\.bilibili\.com/(?P<id>\d+)/audio' + _TESTS = [{ + 'url': 'https://space.bilibili.com/313580179/audio', + 'info_dict': { + 'id': '313580179', + }, + 'playlist_mincount': 1, + }] + + def _real_extract(self, url): + playlist_id = self._match_id(url) + + def fetch_page(page_idx): + return self._download_json( + 'https://api.bilibili.com/audio/music-service/web/song/upper', playlist_id, + note=f'Downloading page {page_idx}', + query={'uid': playlist_id, 'pn': page_idx + 1, 'ps': 30, 'order': 1, 'jsonp': 'jsonp'})['data'] + + def get_metadata(page_data): + return { + 'page_count': page_data['pageCount'], + 'page_size': page_data['pageSize'], + } + + def get_entries(page_data): + for entry in page_data.get('data', []): + yield self.url_result(f'https://www.bilibili.com/audio/au{entry["id"]}', BilibiliAudioIE, entry['id']) + + metadata, paged_list = self._extract_playlist(fetch_page, get_metadata, get_entries) + return self.playlist_result(paged_list, playlist_id) + + +class BilibiliSpaceListBaseIE(BilibiliSpaceBaseIE): + def _get_entries(self, page_data, bvid_keys, ending_key='bvid'): + for bvid in traverse_obj(page_data, (*variadic(bvid_keys, (str, bytes, dict, set)), ..., ending_key, {str})): + yield self.url_result(f'https://www.bilibili.com/video/{bvid}', BiliBiliIE, bvid) + + def _get_uploader(self, uid, playlist_id): + webpage = self._download_webpage(f'https://space.bilibili.com/{uid}', playlist_id, fatal=False) + return self._search_regex(r'(?s)<title\b[^>]*>([^<]+)的个人空间-', webpage, 'uploader', fatal=False) + + def _extract_playlist(self, fetch_page, get_metadata, get_entries): + metadata, page_list = super()._extract_playlist(fetch_page, get_metadata, get_entries) + metadata.pop('page_count', None) + metadata.pop('page_size', None) + return metadata, page_list + + +class BilibiliCollectionListIE(BilibiliSpaceListBaseIE): + _VALID_URL = r'https?://space\.bilibili\.com/(?P<mid>\d+)/channel/collectiondetail/?\?sid=(?P<sid>\d+)' + _TESTS = [{ + 'url': 'https://space.bilibili.com/2142762/channel/collectiondetail?sid=57445', + 'info_dict': { + 'id': '2142762_57445', + 'title': '【完结】《底特律 变人》全结局流程解说', + 'description': '', + 'uploader': '老戴在此', + 'uploader_id': '2142762', + 'timestamp': int, + 'upload_date': str, + 'thumbnail': 'https://archive.biliimg.com/bfs/archive/e0e543ae35ad3df863ea7dea526bc32e70f4c091.jpg', + }, + 'playlist_mincount': 31, + }] + + def _real_extract(self, url): + mid, sid = self._match_valid_url(url).group('mid', 'sid') + playlist_id = f'{mid}_{sid}' + + def fetch_page(page_idx): + return self._download_json( + 'https://api.bilibili.com/x/polymer/space/seasons_archives_list', + playlist_id, note=f'Downloading page {page_idx}', + query={'mid': mid, 'season_id': sid, 'page_num': page_idx + 1, 'page_size': 30})['data'] + + def get_metadata(page_data): + page_size = page_data['page']['page_size'] + entry_count = page_data['page']['total'] + return { + 'page_count': math.ceil(entry_count / page_size), + 'page_size': page_size, + 'uploader': self._get_uploader(mid, playlist_id), + **traverse_obj(page_data, { + 'title': ('meta', 'name', {str}), + 'description': ('meta', 'description', {str}), + 'uploader_id': ('meta', 'mid', {str_or_none}), + 'timestamp': ('meta', 'ptime', {int_or_none}), + 'thumbnail': ('meta', 'cover', {url_or_none}), + }) + } + + def get_entries(page_data): + return self._get_entries(page_data, 'archives') + + metadata, paged_list = self._extract_playlist(fetch_page, get_metadata, get_entries) + return self.playlist_result(paged_list, playlist_id, **metadata) + + +class BilibiliSeriesListIE(BilibiliSpaceListBaseIE): + _VALID_URL = r'https?://space\.bilibili\.com/(?P<mid>\d+)/channel/seriesdetail/?\?\bsid=(?P<sid>\d+)' + _TESTS = [{ + 'url': 'https://space.bilibili.com/1958703906/channel/seriesdetail?sid=547718&ctype=0', + 'info_dict': { + 'id': '1958703906_547718', + 'title': '直播回放', + 'description': '直播回放', + 'uploader': '靡烟miya', + 'uploader_id': '1958703906', + 'timestamp': 1637985853, + 'upload_date': '20211127', + 'modified_timestamp': int, + 'modified_date': str, + }, + 'playlist_mincount': 513, + }] + + def _real_extract(self, url): + mid, sid = self._match_valid_url(url).group('mid', 'sid') + playlist_id = f'{mid}_{sid}' + playlist_meta = traverse_obj(self._download_json( + f'https://api.bilibili.com/x/series/series?series_id={sid}', playlist_id, fatal=False + ), { + 'title': ('data', 'meta', 'name', {str}), + 'description': ('data', 'meta', 'description', {str}), + 'uploader_id': ('data', 'meta', 'mid', {str_or_none}), + 'timestamp': ('data', 'meta', 'ctime', {int_or_none}), + 'modified_timestamp': ('data', 'meta', 'mtime', {int_or_none}), + }) + + def fetch_page(page_idx): + return self._download_json( + 'https://api.bilibili.com/x/series/archives', + playlist_id, note=f'Downloading page {page_idx}', + query={'mid': mid, 'series_id': sid, 'pn': page_idx + 1, 'ps': 30})['data'] + + def get_metadata(page_data): + page_size = page_data['page']['size'] + entry_count = page_data['page']['total'] + return { + 'page_count': math.ceil(entry_count / page_size), + 'page_size': page_size, + 'uploader': self._get_uploader(mid, playlist_id), + **playlist_meta + } + + def get_entries(page_data): + return self._get_entries(page_data, 'archives') + + metadata, paged_list = self._extract_playlist(fetch_page, get_metadata, get_entries) + return self.playlist_result(paged_list, playlist_id, **metadata) + + +class BilibiliFavoritesListIE(BilibiliSpaceListBaseIE): + _VALID_URL = r'https?://(?:space\.bilibili\.com/\d+/favlist/?\?fid=|(?:www\.)?bilibili\.com/medialist/detail/ml)(?P<id>\d+)' + _TESTS = [{ + 'url': 'https://space.bilibili.com/84912/favlist?fid=1103407912&ftype=create', + 'info_dict': { + 'id': '1103407912', + 'title': '【V2】（旧）', + 'description': '', + 'uploader': '晓月春日', + 'uploader_id': '84912', + 'timestamp': 1604905176, + 'upload_date': '20201109', + 'modified_timestamp': int, + 'modified_date': str, + 'thumbnail': r"re:http://i\d\.hdslb\.com/bfs/archive/14b83c62aa8871b79083df1e9ab4fbc699ad16fe\.jpg", + 'view_count': int, + 'like_count': int, + }, + 'playlist_mincount': 22, + }, { + 'url': 'https://www.bilibili.com/medialist/detail/ml1103407912', + 'only_matching': True, + }] + + def _real_extract(self, url): + fid = self._match_id(url) + + list_info = self._download_json( + f'https://api.bilibili.com/x/v3/fav/resource/list?media_id={fid}&pn=1&ps=20', + fid, note='Downloading favlist metadata') + if list_info['code'] == -403: + self.raise_login_required(msg='This is a private favorites list. You need to log in as its owner') + + entries = self._get_entries(self._download_json( + f'https://api.bilibili.com/x/v3/fav/resource/ids?media_id={fid}', + fid, note='Download favlist entries'), 'data') + + return self.playlist_result(entries, fid, **traverse_obj(list_info, ('data', 'info', { + 'title': ('title', {str}), + 'description': ('intro', {str}), + 'uploader': ('upper', 'name', {str}), + 'uploader_id': ('upper', 'mid', {str_or_none}), + 'timestamp': ('ctime', {int_or_none}), + 'modified_timestamp': ('mtime', {int_or_none}), + 'thumbnail': ('cover', {url_or_none}), + 'view_count': ('cnt_info', 'play', {int_or_none}), + 'like_count': ('cnt_info', 'thumb_up', {int_or_none}), + }))) + + +class BilibiliWatchlaterIE(BilibiliSpaceListBaseIE): + _VALID_URL = r'https?://(?:www\.)?bilibili\.com/watchlater/?(?:[?#]|$)' + _TESTS = [{ + 'url': 'https://www.bilibili.com/watchlater/#/list', + 'info_dict': {'id': 'watchlater'}, + 'playlist_mincount': 0, + 'skip': 'login required', + }] + + def _real_extract(self, url): + list_id = getattr(self._get_cookies(url).get('DedeUserID'), 'value', 'watchlater') + watchlater_info = self._download_json( + 'https://api.bilibili.com/x/v2/history/toview/web?jsonp=jsonp', list_id) + if watchlater_info['code'] == -101: + self.raise_login_required(msg='You need to login to access your watchlater list') + entries = self._get_entries(watchlater_info, ('data', 'list')) + return self.playlist_result(entries, id=list_id, title='稍后再看') + + +class BilibiliPlaylistIE(BilibiliSpaceListBaseIE): + _VALID_URL = r'https?://(?:www\.)?bilibili\.com/(?:medialist/play|list)/(?P<id>\w+)' + _TESTS = [{ + 'url': 'https://www.bilibili.com/list/1958703906?sid=547718', + 'info_dict': { + 'id': '5_547718', + 'title': '直播回放', + 'uploader': '靡烟miya', + 'uploader_id': '1958703906', + 'timestamp': 1637985853, + 'upload_date': '20211127', + }, + 'playlist_mincount': 513, + }, { + 'url': 'https://www.bilibili.com/list/1958703906?sid=547718&oid=687146339&bvid=BV1DU4y1r7tz', + 'info_dict': { + 'id': 'BV1DU4y1r7tz', + 'ext': 'mp4', + 'title': '【直播回放】8.20晚9:30 3d发布喵 2022年8月20日21点场', + 'upload_date': '20220820', + 'description': '', + 'timestamp': 1661016330, + 'uploader_id': '1958703906', + 'uploader': '靡烟miya', + 'thumbnail': r're:^https?://.*\.(jpg|jpeg|png)$', + 'duration': 9552.903, + 'tags': list, + 'comment_count': int, + 'view_count': int, + 'like_count': int, + '_old_archive_ids': ['bilibili 687146339_part1'], + }, + 'params': {'noplaylist': True}, + }, { + 'url': 'https://www.bilibili.com/medialist/play/1958703906?business=space_series&business_id=547718&desc=1', + 'info_dict': { + 'id': '5_547718', + }, + 'playlist_mincount': 513, + 'skip': 'redirect url', + }, { + 'url': 'https://www.bilibili.com/list/ml1103407912', + 'info_dict': { + 'id': '3_1103407912', + 'title': '【V2】（旧）', + 'uploader': '晓月春日', + 'uploader_id': '84912', + 'timestamp': 1604905176, + 'upload_date': '20201109', + 'thumbnail': r"re:http://i\d\.hdslb\.com/bfs/archive/14b83c62aa8871b79083df1e9ab4fbc699ad16fe\.jpg", + }, + 'playlist_mincount': 22, + }, { + 'url': 'https://www.bilibili.com/medialist/play/ml1103407912', + 'info_dict': { + 'id': '3_1103407912', + }, + 'playlist_mincount': 22, + 'skip': 'redirect url', + }, { + 'url': 'https://www.bilibili.com/list/watchlater', + 'info_dict': {'id': 'watchlater'}, + 'playlist_mincount': 0, + 'skip': 'login required', + }, { + 'url': 'https://www.bilibili.com/medialist/play/watchlater', + 'info_dict': {'id': 'watchlater'}, + 'playlist_mincount': 0, + 'skip': 'login required', + }] + + def _extract_medialist(self, query, list_id): + for page_num in itertools.count(1): + page_data = self._download_json( + 'https://api.bilibili.com/x/v2/medialist/resource/list', + list_id, query=query, note=f'getting playlist {query["biz_id"]} page {page_num}' + )['data'] + yield from self._get_entries(page_data, 'media_list', ending_key='bv_id') + query['oid'] = traverse_obj(page_data, ('media_list', -1, 'id')) + if not page_data.get('has_more', False): + break + + def _real_extract(self, url): + list_id = self._match_id(url) + + bvid = traverse_obj(parse_qs(url), ('bvid', 0)) + if not self._yes_playlist(list_id, bvid): + return self.url_result(f'https://www.bilibili.com/video/{bvid}', BiliBiliIE) + + webpage = self._download_webpage(url, list_id) + initial_state = self._search_json(r'window\.__INITIAL_STATE__\s*=', webpage, 'initial state', list_id) + if traverse_obj(initial_state, ('error', 'code', {int_or_none})) != 200: + error_code = traverse_obj(initial_state, ('error', 'trueCode', {int_or_none})) + error_message = traverse_obj(initial_state, ('error', 'message', {str_or_none})) + if error_code == -400 and list_id == 'watchlater': + self.raise_login_required('You need to login to access your watchlater playlist') + elif error_code == -403: + self.raise_login_required('This is a private playlist. You need to login as its owner') + elif error_code == 11010: + raise ExtractorError('Playlist is no longer available', expected=True) + raise ExtractorError(f'Could not access playlist: {error_code} {error_message}') + + query = { + 'ps': 20, + 'with_current': False, + **traverse_obj(initial_state, { + 'type': ('playlist', 'type', {int_or_none}), + 'biz_id': ('playlist', 'id', {int_or_none}), + 'tid': ('tid', {int_or_none}), + 'sort_field': ('sortFiled', {int_or_none}), + 'desc': ('desc', {bool_or_none}, {str_or_none}, {str.lower}), + }) + } + metadata = { + 'id': f'{query["type"]}_{query["biz_id"]}', + **traverse_obj(initial_state, ('mediaListInfo', { + 'title': ('title', {str}), + 'uploader': ('upper', 'name', {str}), + 'uploader_id': ('upper', 'mid', {str_or_none}), + 'timestamp': ('ctime', {int_or_none}), + 'thumbnail': ('cover', {url_or_none}), + })), + } + return self.playlist_result(self._extract_medialist(query, list_id), **metadata) + + +class BilibiliCategoryIE(InfoExtractor): + IE_NAME = 'Bilibili category extractor' + _MAX_RESULTS = 1000000 + _VALID_URL = r'https?://(?:www\.)?bilibili\.com/v/[a-zA-Z]+\/[a-zA-Z]+' + _TESTS = [{ + 'url': 'https://www.bilibili.com/v/kichiku/mad', + 'info_dict': { + 'id': 'kichiku: mad', + 'title': 'kichiku: mad' + }, + 'playlist_mincount': 45, + 'params': { + 'playlistend': 45 + } + }] + + def _fetch_page(self, api_url, num_pages, query, page_num): + parsed_json = self._download_json( + api_url, query, query={'Search_key': query, 'pn': page_num}, + note='Extracting results from page %s of %s' % (page_num, num_pages)) + + video_list = traverse_obj(parsed_json, ('data', 'archives'), expected_type=list) + if not video_list: + raise ExtractorError('Failed to retrieve video list for page %d' % page_num) + + for video in video_list: + yield self.url_result( + 'https://www.bilibili.com/video/%s' % video['bvid'], 'BiliBili', video['bvid']) + + def _entries(self, category, subcategory, query): + # map of categories : subcategories : RIDs + rid_map = { + 'kichiku': { + 'mad': 26, + 'manual_vocaloid': 126, + 'guide': 22, + 'theatre': 216, + 'course': 127 + }, + } + + if category not in rid_map: + raise ExtractorError( + f'The category {category} isn\'t supported. Supported categories: {list(rid_map.keys())}') + if subcategory not in rid_map[category]: + raise ExtractorError( + f'The subcategory {subcategory} isn\'t supported for this category. Supported subcategories: {list(rid_map[category].keys())}') + rid_value = rid_map[category][subcategory] + + api_url = 'https://api.bilibili.com/x/web-interface/newlist?rid=%d&type=1&ps=20&jsonp=jsonp' % rid_value + page_json = self._download_json(api_url, query, query={'Search_key': query, 'pn': '1'}) + page_data = traverse_obj(page_json, ('data', 'page'), expected_type=dict) + count, size = int_or_none(page_data.get('count')), int_or_none(page_data.get('size')) + if count is None or not size: + raise ExtractorError('Failed to calculate either page count or size') + + num_pages = math.ceil(count / size) + + return OnDemandPagedList(functools.partial( + self._fetch_page, api_url, num_pages, query), size) + + def _real_extract(self, url): + category, subcategory = urllib.parse.urlparse(url).path.split('/')[2:4] + query = '%s: %s' % (category, subcategory) + + return self.playlist_result(self._entries(category, subcategory, query), query, query) + + +class BiliBiliSearchIE(SearchInfoExtractor): + IE_DESC = 'Bilibili video search' + _MAX_RESULTS = 100000 + _SEARCH_KEY = 'bilisearch' + _TESTS = [{ + 'url': 'bilisearch3:靡烟 出道一年，我怎么还在等你单推的女人睡觉后开播啊', + 'playlist_count': 3, + 'info_dict': { + 'id': '靡烟 出道一年，我怎么还在等你单推的女人睡觉后开播啊', + 'title': '靡烟 出道一年，我怎么还在等你单推的女人睡觉后开播啊', + }, + 'playlist': [{ + 'info_dict': { + 'id': 'BV1n44y1Q7sc', + 'ext': 'mp4', + 'title': '“出道一年，我怎么还在等你单推的女人睡觉后开播啊？”【一分钟了解靡烟miya】', + 'timestamp': 1669889987, + 'upload_date': '20221201', + 'description': 'md5:43343c0973defff527b5a4b403b4abf9', + 'tags': list, + 'uploader': '靡烟miya', + 'duration': 123.156, + 'uploader_id': '1958703906', + 'comment_count': int, + 'view_count': int, + 'like_count': int, + 'thumbnail': r're:^https?://.*\.(jpg|jpeg|png)$', + '_old_archive_ids': ['bilibili 988222410_part1'], + }, + }], + }] + + def _search_results(self, query): + if not self._get_cookies('https://api.bilibili.com').get('buvid3'): + self._set_cookie('.bilibili.com', 'buvid3', f'{uuid.uuid4()}infoc') + for page_num in itertools.count(1): + videos = self._download_json( + 'https://api.bilibili.com/x/web-interface/search/type', query, + note=f'Extracting results from page {page_num}', query={ + 'Search_key': query, + 'keyword': query, + 'page': page_num, + 'context': '', + 'duration': 0, + 'tids_2': '', + '__refresh__': 'true', + 'search_type': 'video', + 'tids': 0, + 'highlight': 1, + })['data'].get('result') + if not videos: + break + for video in videos: + yield self.url_result(video['arcurl'], 'BiliBili', str(video['aid'])) + + +class BilibiliAudioBaseIE(InfoExtractor): + def _call_api(self, path, sid, query=None): + if not query: + query = {'sid': sid} + return self._download_json( + 'https://www.bilibili.com/audio/music-service-c/web/' + path, + sid, query=query)['data'] + + +class BilibiliAudioIE(BilibiliAudioBaseIE): + _VALID_URL = r'https?://(?:www\.)?bilibili\.com/audio/au(?P<id>\d+)' + _TEST = { + 'url': 'https://www.bilibili.com/audio/au1003142', + 'md5': 'fec4987014ec94ef9e666d4d158ad03b', + 'info_dict': { + 'id': '1003142', + 'ext': 'm4a', + 'title': '【tsukimi】YELLOW / 神山羊', + 'artist': 'tsukimi', + 'comment_count': int, + 'description': 'YELLOW的mp3版！', + 'duration': 183, + 'subtitles': { + 'origin': [{ + 'ext': 'lrc', + }], + }, + 'thumbnail': r're:^https?://.+\.jpg', + 'timestamp': 1564836614, + 'upload_date': '20190803', + 'uploader': 'tsukimi-つきみぐー', + 'view_count': int, + }, + } + + def _real_extract(self, url): + au_id = self._match_id(url) + + play_data = self._call_api('url', au_id) + formats = [{ + 'url': play_data['cdns'][0], + 'filesize': int_or_none(play_data.get('size')), + 'vcodec': 'none' + }] + + for a_format in formats: + a_format.setdefault('http_headers', {}).update({ + 'Referer': url, + }) + + song = self._call_api('song/info', au_id) + title = song['title'] + statistic = song.get('statistic') or {} + + subtitles = None + lyric = song.get('lyric') + if lyric: + subtitles = { + 'origin': [{ + 'url': lyric, + }] + } + + return { + 'id': au_id, + 'title': title, + 'formats': formats, + 'artist': song.get('author'), + 'comment_count': int_or_none(statistic.get('comment')), + 'description': song.get('intro'), + 'duration': int_or_none(song.get('duration')), + 'subtitles': subtitles, + 'thumbnail': song.get('cover'), + 'timestamp': int_or_none(song.get('passtime')), + 'uploader': song.get('uname'), + 'view_count': int_or_none(statistic.get('play')), + } + + +class BilibiliAudioAlbumIE(BilibiliAudioBaseIE): + _VALID_URL = r'https?://(?:www\.)?bilibili\.com/audio/am(?P<id>\d+)' + _TEST = { + 'url': 'https://www.bilibili.com/audio/am10624', + 'info_dict': { + 'id': '10624', + 'title': '每日新曲推荐（每日11:00更新）', + 'description': '每天11:00更新，为你推送最新音乐', + }, + 'playlist_count': 19, + } + + def _real_extract(self, url): + am_id = self._match_id(url) + + songs = self._call_api( + 'song/of-menu', am_id, {'sid': am_id, 'pn': 1, 'ps': 100})['data'] + + entries = [] + for song in songs: + sid = str_or_none(song.get('id')) + if not sid: + continue + entries.append(self.url_result( + 'https://www.bilibili.com/audio/au' + sid, + BilibiliAudioIE.ie_key(), sid)) + + if entries: + album_data = self._call_api('menu/info', am_id) or {} + album_title = album_data.get('title') + if album_title: + for entry in entries: + entry['album'] = album_title + return self.playlist_result( + entries, am_id, album_title, album_data.get('intro')) + + return self.playlist_result(entries, am_id) + + +class BiliBiliPlayerIE(InfoExtractor): + _VALID_URL = r'https?://player\.bilibili\.com/player\.html\?.*?\baid=(?P<id>\d+)' + _TEST = { + 'url': 'http://player.bilibili.com/player.html?aid=92494333&cid=157926707&page=1', + 'only_matching': True, + } + + def _real_extract(self, url): + video_id = self._match_id(url) + return self.url_result( + 'http://www.bilibili.tv/video/av%s/' % video_id, + ie=BiliBiliIE.ie_key(), video_id=video_id) + + +class BiliIntlBaseIE(InfoExtractor): + _API_URL = 'https://api.bilibili.tv/intl/gateway' + _NETRC_MACHINE = 'biliintl' + _HEADERS = {'Referer': 'https://www.bilibili.com/'} + + def _call_api(self, endpoint, *args, **kwargs): + json = self._download_json(self._API_URL + endpoint, *args, **kwargs) + if json.get('code'): + if json['code'] in (10004004, 10004005, 10023006): + self.raise_login_required() + elif json['code'] == 10004001: + self.raise_geo_restricted() + else: + if json.get('message') and str(json['code']) != json['message']: + errmsg = f'{kwargs.get("errnote", "Unable to download JSON metadata")}: {self.IE_NAME} said: {json["message"]}' + else: + errmsg = kwargs.get('errnote', 'Unable to download JSON metadata') + if kwargs.get('fatal'): + raise ExtractorError(errmsg) + else: + self.report_warning(errmsg) + return json.get('data') + + def json2srt(self, json): + data = '\n\n'.join( + f'{i + 1}\n{srt_subtitles_timecode(line["from"])} --> {srt_subtitles_timecode(line["to"])}\n{line["content"]}' + for i, line in enumerate(traverse_obj(json, ( + 'body', lambda _, l: l['content'] and l['from'] and l['to'])))) + return data + + def _get_subtitles(self, *, ep_id=None, aid=None): + sub_json = self._call_api( + '/web/v2/subtitle', ep_id or aid, fatal=False, + note='Downloading subtitles list', errnote='Unable to download subtitles list', + query=filter_dict({ + 'platform': 'web', + 's_locale': 'en_US', + 'episode_id': ep_id, + 'aid': aid, + })) or {} + subtitles = {} + fetched_urls = set() + for sub in traverse_obj(sub_json, (('subtitles', 'video_subtitle'), ..., {dict})): + for url in traverse_obj(sub, ((None, 'ass', 'srt'), 'url', {url_or_none})): + if url in fetched_urls: + continue + fetched_urls.add(url) + sub_ext = determine_ext(url) + sub_lang = sub.get('lang_key') or 'en' + + if sub_ext == 'ass': + subtitles.setdefault(sub_lang, []).append({ + 'ext': 'ass', + 'url': url, + }) + elif sub_ext == 'json': + sub_data = self._download_json( + url, ep_id or aid, fatal=False, + note=f'Downloading subtitles{format_field(sub, "lang", " for %s")} ({sub_lang})', + errnote='Unable to download subtitles') + + if sub_data: + subtitles.setdefault(sub_lang, []).append({ + 'ext': 'srt', + 'data': self.json2srt(sub_data), + }) + else: + self.report_warning('Unexpected subtitle extension', ep_id or aid) + + return subtitles + + def _get_formats(self, *, ep_id=None, aid=None): + video_json = self._call_api( + '/web/playurl', ep_id or aid, note='Downloading video formats', + errnote='Unable to download video formats', query=filter_dict({ + 'platform': 'web', + 'ep_id': ep_id, + 'aid': aid, + })) + video_json = video_json['playurl'] + formats = [] + for vid in video_json.get('video') or []: + video_res = vid.get('video_resource') or {} + video_info = vid.get('stream_info') or {} + if not video_res.get('url'): + continue + formats.append({ + 'url': video_res['url'], + 'ext': 'mp4', + 'format_note': video_info.get('desc_words'), + 'width': video_res.get('width'), + 'height': video_res.get('height'), + 'vbr': video_res.get('bandwidth'), + 'acodec': 'none', + 'vcodec': video_res.get('codecs'), + 'filesize': video_res.get('size'), + }) + for aud in video_json.get('audio_resource') or []: + if not aud.get('url'): + continue + formats.append({ + 'url': aud['url'], + 'ext': 'mp4', + 'abr': aud.get('bandwidth'), + 'acodec': aud.get('codecs'), + 'vcodec': 'none', + 'filesize': aud.get('size'), + }) + + return formats + + def _parse_video_metadata(self, video_data): + return { + 'title': video_data.get('title_display') or video_data.get('title'), + 'description': video_data.get('desc'), + 'thumbnail': video_data.get('cover'), + 'timestamp': unified_timestamp(video_data.get('formatted_pub_date')), + 'episode_number': int_or_none(self._search_regex( + r'^E(\d+)(?:$| - )', video_data.get('title_display') or '', 'episode number', default=None)), + } + + def _perform_login(self, username, password): + if not Cryptodome.RSA: + raise ExtractorError('pycryptodomex not found. Please install', expected=True) + + key_data = self._download_json( + 'https://passport.bilibili.tv/x/intl/passport-login/web/key?lang=en-US', None, + note='Downloading login key', errnote='Unable to download login key')['data'] + + public_key = Cryptodome.RSA.importKey(key_data['key']) + password_hash = Cryptodome.PKCS1_v1_5.new(public_key).encrypt((key_data['hash'] + password).encode('utf-8')) + login_post = self._download_json( + 'https://passport.bilibili.tv/x/intl/passport-login/web/login/password?lang=en-US', None, data=urlencode_postdata({ + 'username': username, + 'password': base64.b64encode(password_hash).decode('ascii'), + 'keep_me': 'true', + 's_locale': 'en_US', + 'isTrusted': 'true' + }), note='Logging in', errnote='Unable to log in') + if login_post.get('code'): + if login_post.get('message'): + raise ExtractorError(f'Unable to log in: {self.IE_NAME} said: {login_post["message"]}', expected=True) + else: + raise ExtractorError('Unable to log in') + + +class BiliIntlIE(BiliIntlBaseIE): + _VALID_URL = r'https?://(?:www\.)?bili(?:bili\.tv|intl\.com)/(?:[a-zA-Z]{2}/)?(play/(?P<season_id>\d+)/(?P<ep_id>\d+)|video/(?P<aid>\d+))' + _TESTS = [{ + # Bstation page + 'url': 'https://www.bilibili.tv/en/play/34613/341736', + 'info_dict': { + 'id': '341736', + 'ext': 'mp4', + 'title': 'E2 - The First Night', + 'thumbnail': r're:^https://pic\.bstarstatic\.com/ogv/.+\.png$', + 'episode_number': 2, + 'upload_date': '20201009', + 'episode': 'Episode 2', + 'timestamp': 1602259500, + 'description': 'md5:297b5a17155eb645e14a14b385ab547e', + 'chapters': [{ + 'start_time': 0, + 'end_time': 76.242, + 'title': '<Untitled Chapter 1>' + }, { + 'start_time': 76.242, + 'end_time': 161.161, + 'title': 'Intro' + }, { + 'start_time': 1325.742, + 'end_time': 1403.903, + 'title': 'Outro' + }], + } + }, { + # Non-Bstation page + 'url': 'https://www.bilibili.tv/en/play/1033760/11005006', + 'info_dict': { + 'id': '11005006', + 'ext': 'mp4', + 'title': 'E3 - Who?', + 'thumbnail': r're:^https://pic\.bstarstatic\.com/ogv/.+\.png$', + 'episode_number': 3, + 'description': 'md5:e1a775e71a35c43f141484715470ad09', + 'episode': 'Episode 3', + 'upload_date': '20211219', + 'timestamp': 1639928700, + 'chapters': [{ + 'start_time': 0, + 'end_time': 88.0, + 'title': '<Untitled Chapter 1>' + }, { + 'start_time': 88.0, + 'end_time': 156.0, + 'title': 'Intro' + }, { + 'start_time': 1173.0, + 'end_time': 1259.535, + 'title': 'Outro' + }], + } + }, { + # Subtitle with empty content + 'url': 'https://www.bilibili.tv/en/play/1005144/10131790', + 'info_dict': { + 'id': '10131790', + 'ext': 'mp4', + 'title': 'E140 - Two Heartbeats: Kabuto\'s Trap', + 'thumbnail': r're:^https://pic\.bstarstatic\.com/ogv/.+\.png$', + 'episode_number': 140, + }, + 'skip': 'According to the copyright owner\'s request, you may only watch the video after you log in.' + }, { + # episode comment extraction + 'url': 'https://www.bilibili.tv/en/play/34580/340317', + 'info_dict': { + 'id': '340317', + 'ext': 'mp4', + 'timestamp': 1604057820, + 'upload_date': '20201030', + 'episode_number': 5, + 'title': 'E5 - My Own Steel', + 'description': 'md5:2b17ab10aebb33e3c2a54da9e8e487e2', + 'thumbnail': r're:https?://pic\.bstarstatic\.com/ogv/.+\.png$', + 'episode': 'Episode 5', + 'comment_count': int, + 'chapters': [{ + 'start_time': 0, + 'end_time': 61.0, + 'title': '<Untitled Chapter 1>' + }, { + 'start_time': 61.0, + 'end_time': 134.0, + 'title': 'Intro' + }, { + 'start_time': 1290.0, + 'end_time': 1379.0, + 'title': 'Outro' + }], + }, + 'params': { + 'getcomments': True + } + }, { + # user generated content comment extraction + 'url': 'https://www.bilibili.tv/en/video/2045730385', + 'info_dict': { + 'id': '2045730385', + 'ext': 'mp4', + 'description': 'md5:693b6f3967fb4e7e7764ea817857c33a', + 'timestamp': 1667891924, + 'upload_date': '20221108', + 'title': 'That Time I Got Reincarnated as a Slime: Scarlet Bond - Official Trailer 3| AnimeStan', + 'comment_count': int, + 'thumbnail': r're:https://pic\.bstarstatic\.(?:com|net)/ugc/f6c363659efd2eabe5683fbb906b1582\.jpg', + }, + 'params': { + 'getcomments': True + } + }, { + # episode id without intro and outro + 'url': 'https://www.bilibili.tv/en/play/1048837/11246489', + 'info_dict': { + 'id': '11246489', + 'ext': 'mp4', + 'title': 'E1 - Operation \'Strix\' <Owl>', + 'description': 'md5:b4434eb1a9a97ad2bccb779514b89f17', + 'timestamp': 1649516400, + 'thumbnail': 'https://pic.bstarstatic.com/ogv/62cb1de23ada17fb70fbe7bdd6ff29c29da02a64.png', + 'episode': 'Episode 1', + 'episode_number': 1, + 'upload_date': '20220409', + }, + }, { + 'url': 'https://www.biliintl.com/en/play/34613/341736', + 'only_matching': True, + }, { + # User-generated content (as opposed to a series licensed from a studio) + 'url': 'https://bilibili.tv/en/video/2019955076', + 'only_matching': True, + }, { + # No language in URL + 'url': 'https://www.bilibili.tv/video/2019955076', + 'only_matching': True, + }, { + # Uppercase language in URL + 'url': 'https://www.bilibili.tv/EN/video/2019955076', + 'only_matching': True, + }] + + @staticmethod + def _make_url(video_id, series_id=None): + if series_id: + return f'https://www.bilibili.tv/en/play/{series_id}/{video_id}' + return f'https://www.bilibili.tv/en/video/{video_id}' + + def _extract_video_metadata(self, url, video_id, season_id): + url, smuggled_data = unsmuggle_url(url, {}) + if smuggled_data.get('title'): + return smuggled_data + + webpage = self._download_webpage(url, video_id) + # Bstation layout + initial_data = ( + self._search_json(r'window\.__INITIAL_(?:DATA|STATE)__\s*=', webpage, 'preload state', video_id, default={}) + or self._search_nuxt_data(webpage, video_id, '__initialState', fatal=False, traverse=None)) + video_data = traverse_obj( + initial_data, ('OgvVideo', 'epDetail'), ('UgcVideo', 'videoData'), ('ugc', 'archive'), expected_type=dict) or {} + + if season_id and not video_data: + # Non-Bstation layout, read through episode list + season_json = self._call_api(f'/web/v2/ogv/play/episodes?season_id={season_id}&platform=web', video_id) + video_data = traverse_obj(season_json, ( + 'sections', ..., 'episodes', lambda _, v: str(v['episode_id']) == video_id + ), expected_type=dict, get_all=False) + + # XXX: webpage metadata may not accurate, it just used to not crash when video_data not found + return merge_dicts( + self._parse_video_metadata(video_data), { + 'title': get_element_by_class( + 'bstar-meta__title', webpage) or self._html_search_meta('og:title', webpage), + 'description': get_element_by_class( + 'bstar-meta__desc', webpage) or self._html_search_meta('og:description', webpage), + }, self._search_json_ld(webpage, video_id, default={})) + + def _get_comments_reply(self, root_id, next_id=0, display_id=None): + comment_api_raw_data = self._download_json( + 'https://api.bilibili.tv/reply/web/detail', display_id, + note=f'Downloading reply comment of {root_id} - {next_id}', + query={ + 'platform': 'web', + 'ps': 20, # comment's reply per page (default: 3) + 'root': root_id, + 'next': next_id, + }) + + for replies in traverse_obj(comment_api_raw_data, ('data', 'replies', ...)): + yield { + 'author': traverse_obj(replies, ('member', 'name')), + 'author_id': traverse_obj(replies, ('member', 'mid')), + 'author_thumbnail': traverse_obj(replies, ('member', 'face')), + 'text': traverse_obj(replies, ('content', 'message')), + 'id': replies.get('rpid'), + 'like_count': int_or_none(replies.get('like_count')), + 'parent': replies.get('parent'), + 'timestamp': unified_timestamp(replies.get('ctime_text')) + } + + if not traverse_obj(comment_api_raw_data, ('data', 'cursor', 'is_end')): + yield from self._get_comments_reply( + root_id, comment_api_raw_data['data']['cursor']['next'], display_id) + + def _get_comments(self, video_id, ep_id): + for i in itertools.count(0): + comment_api_raw_data = self._download_json( + 'https://api.bilibili.tv/reply/web/root', video_id, + note=f'Downloading comment page {i + 1}', + query={ + 'platform': 'web', + 'pn': i, # page number + 'ps': 20, # comment per page (default: 20) + 'oid': video_id, + 'type': 3 if ep_id else 1, # 1: user generated content, 3: series content + 'sort_type': 1, # 1: best, 2: recent + }) + + for replies in traverse_obj(comment_api_raw_data, ('data', 'replies', ...)): + yield { + 'author': traverse_obj(replies, ('member', 'name')), + 'author_id': traverse_obj(replies, ('member', 'mid')), + 'author_thumbnail': traverse_obj(replies, ('member', 'face')), + 'text': traverse_obj(replies, ('content', 'message')), + 'id': replies.get('rpid'), + 'like_count': int_or_none(replies.get('like_count')), + 'timestamp': unified_timestamp(replies.get('ctime_text')), + 'author_is_uploader': bool(traverse_obj(replies, ('member', 'type'))), + } + if replies.get('count'): + yield from self._get_comments_reply(replies.get('rpid'), display_id=video_id) + + if traverse_obj(comment_api_raw_data, ('data', 'cursor', 'is_end')): + break + + def _real_extract(self, url): + season_id, ep_id, aid = self._match_valid_url(url).group('season_id', 'ep_id', 'aid') + video_id = ep_id or aid + chapters = None + + if ep_id: + intro_ending_json = self._call_api( + f'/web/v2/ogv/play/episode?episode_id={ep_id}&platform=web', + video_id, fatal=False) or {} + if intro_ending_json.get('skip'): + # FIXME: start time and end time seems a bit off a few second even it corrext based on ogv.*.js + # ref: https://p.bstarstatic.com/fe-static/bstar-web-new/assets/ogv.2b147442.js + chapters = [{ + 'start_time': float_or_none(traverse_obj(intro_ending_json, ('skip', 'opening_start_time')), 1000), + 'end_time': float_or_none(traverse_obj(intro_ending_json, ('skip', 'opening_end_time')), 1000), + 'title': 'Intro' + }, { + 'start_time': float_or_none(traverse_obj(intro_ending_json, ('skip', 'ending_start_time')), 1000), + 'end_time': float_or_none(traverse_obj(intro_ending_json, ('skip', 'ending_end_time')), 1000), + 'title': 'Outro' + }] + + return { + 'id': video_id, + **self._extract_video_metadata(url, video_id, season_id), + 'formats': self._get_formats(ep_id=ep_id, aid=aid), + 'subtitles': self.extract_subtitles(ep_id=ep_id, aid=aid), + 'chapters': chapters, + '__post_extractor': self.extract_comments(video_id, ep_id), + 'http_headers': self._HEADERS, + } + + +class BiliIntlSeriesIE(BiliIntlBaseIE): + IE_NAME = 'biliIntl:series' + _VALID_URL = r'https?://(?:www\.)?bili(?:bili\.tv|intl\.com)/(?:[a-zA-Z]{2}/)?(?:play|media)/(?P<id>\d+)/?(?:[?#]|$)' + _TESTS = [{ + 'url': 'https://www.bilibili.tv/en/play/34613', + 'playlist_mincount': 15, + 'info_dict': { + 'id': '34613', + 'title': 'TONIKAWA: Over the Moon For You', + 'description': 'md5:297b5a17155eb645e14a14b385ab547e', + 'categories': ['Slice of life', 'Comedy', 'Romance'], + 'thumbnail': r're:^https://pic\.bstarstatic\.com/ogv/.+\.png$', + 'view_count': int, + }, + 'params': { + 'skip_download': True, + }, + }, { + 'url': 'https://www.bilibili.tv/en/media/1048837', + 'info_dict': { + 'id': '1048837', + 'title': 'SPY×FAMILY', + 'description': 'md5:b4434eb1a9a97ad2bccb779514b89f17', + 'categories': ['Adventure', 'Action', 'Comedy'], + 'thumbnail': r're:^https://pic\.bstarstatic\.com/ogv/.+\.jpg$', + 'view_count': int, + }, + 'playlist_mincount': 25, + }, { + 'url': 'https://www.biliintl.com/en/play/34613', + 'only_matching': True, + }, { + 'url': 'https://www.biliintl.com/EN/play/34613', + 'only_matching': True, + }] + + def _entries(self, series_id): + series_json = self._call_api(f'/web/v2/ogv/play/episodes?season_id={series_id}&platform=web', series_id) + for episode in traverse_obj(series_json, ('sections', ..., 'episodes', ...), expected_type=dict): + episode_id = str(episode['episode_id']) + yield self.url_result(smuggle_url( + BiliIntlIE._make_url(episode_id, series_id), + self._parse_video_metadata(episode) + ), BiliIntlIE, episode_id) + + def _real_extract(self, url): + series_id = self._match_id(url) + series_info = self._call_api(f'/web/v2/ogv/play/season_info?season_id={series_id}&platform=web', series_id).get('season') or {} + return self.playlist_result( + self._entries(series_id), series_id, series_info.get('title'), series_info.get('description'), + categories=traverse_obj(series_info, ('styles', ..., 'title'), expected_type=str_or_none), + thumbnail=url_or_none(series_info.get('horizontal_cover')), view_count=parse_count(series_info.get('view'))) + + +class BiliLiveIE(InfoExtractor): + _VALID_URL = r'https?://live\.bilibili\.com/(?:blanc/)?(?P<id>\d+)' + + _TESTS = [{ + 'url': 'https://live.bilibili.com/196', + 'info_dict': { + 'id': '33989', + 'description': "周六杂谈回，其他时候随机游戏。 | \n录播：@下播型泛式录播组。 | \n直播通知群（全员禁言）：666906670，902092584，59971⑧481 （功能一样，别多加）", + 'ext': 'flv', + 'title': "太空狼人杀联动，不被爆杀就算赢", + 'thumbnail': "https://i0.hdslb.com/bfs/live/new_room_cover/e607bc1529057ef4b332e1026e62cf46984c314d.jpg", + 'timestamp': 1650802769, + }, + 'skip': 'not live' + }, { + 'url': 'https://live.bilibili.com/196?broadcast_type=0&is_room_feed=1?spm_id_from=333.999.space_home.strengthen_live_card.click', + 'only_matching': True + }, { + 'url': 'https://live.bilibili.com/blanc/196', + 'only_matching': True + }] + + _FORMATS = { + 80: {'format_id': 'low', 'format_note': '流畅'}, + 150: {'format_id': 'high_res', 'format_note': '高清'}, + 250: {'format_id': 'ultra_high_res', 'format_note': '超清'}, + 400: {'format_id': 'blue_ray', 'format_note': '蓝光'}, + 10000: {'format_id': 'source', 'format_note': '原画'}, + 20000: {'format_id': '4K', 'format_note': '4K'}, + 30000: {'format_id': 'dolby', 'format_note': '杜比'}, + } + + _quality = staticmethod(qualities(list(_FORMATS))) + + def _call_api(self, path, room_id, query): + api_result = self._download_json(f'https://api.live.bilibili.com/{path}', room_id, query=query) + if api_result.get('code') != 0: + raise ExtractorError(api_result.get('message') or 'Unable to download JSON metadata') + return api_result.get('data') or {} + + def _parse_formats(self, qn, fmt): + for codec in fmt.get('codec') or []: + if codec.get('current_qn') != qn: + continue + for url_info in codec['url_info']: + yield { + 'url': f'{url_info["host"]}{codec["base_url"]}{url_info["extra"]}', + 'ext': fmt.get('format_name'), + 'vcodec': codec.get('codec_name'), + 'quality': self._quality(qn), + **self._FORMATS[qn], + } + + def _real_extract(self, url): + room_id = self._match_id(url) + room_data = self._call_api('room/v1/Room/get_info', room_id, {'id': room_id}) + if room_data.get('live_status') == 0: + raise ExtractorError('Streamer is not live', expected=True) + + formats = [] + for qn in self._FORMATS.keys(): + stream_data = self._call_api('xlive/web-room/v2/index/getRoomPlayInfo', room_id, { + 'room_id': room_id, + 'qn': qn, + 'codec': '0,1', + 'format': '0,2', + 'mask': '0', + 'no_playurl': '0', + 'platform': 'web', + 'protocol': '0,1', + }) + for fmt in traverse_obj(stream_data, ('playurl_info', 'playurl', 'stream', ..., 'format', ...)) or []: + formats.extend(self._parse_formats(qn, fmt)) + + return { + 'id': room_id, + 'title': room_data.get('title'), + 'description': room_data.get('description'), + 'thumbnail': room_data.get('user_cover'), + 'timestamp': stream_data.get('live_time'), + 'formats': formats, + 'is_live': True, + 'http_headers': { + 'Referer': url, + }, + } |