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[extractor/bilibili] Fix BilibiliIE and Bangumi extractors (#4945)

Browse source 
Closes #1878, #4071, #4397
Authored by: lockmatrix, pukkandan
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Locke 2022-10-25 20:58:18 +08:00 committed by GitHub
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3
yt_dlp/extractor/_extractors.py
View file

@ -187,9 +187,10 @@
from .bild import BildIE
from .bilibili import (
BiliBiliIE,
BiliBiliBangumiIE,
BiliBiliBangumiMediaIE,
BiliBiliSearchIE,
BilibiliCategoryIE,
BiliBiliBangumiIE,
BilibiliAudioIE,
BilibiliAudioAlbumIE,
BiliBiliPlayerIE,

755
yt_dlp/extractor/bilibili.py
View file

@ -1,426 +1,104 @@
import base64
import hashlib
import itertools
import functools
import itertools
import math
import re
import urllib
import urllib.error
import urllib.parse
from .common import InfoExtractor, SearchInfoExtractor
from ..compat import (
compat_parse_qs,
compat_urlparse,
compat_urllib_parse_urlparse
)
from ..utils import (
ExtractorError,
GeoRestrictedError,
InAdvancePagedList,
OnDemandPagedList,
filter_dict,
float_or_none,
format_field,
int_or_none,
make_archive_id,
mimetype2ext,
parse_count,
parse_iso8601,
parse_qs,
qualities,
smuggle_url,
srt_subtitles_timecode,
str_or_none,
strip_jsonp,
traverse_obj,
unified_timestamp,
unsmuggle_url,
urlencode_postdata,
url_or_none,
urlencode_postdata,
)
class BiliBiliIE(InfoExtractor):
_VALID_URL = r'''(?x)
https?://
(?:(?:www|bangumi)\.)?
bilibili\.(?:tv|com)/
(?:
(?:
video/[aA][vV]|
anime/(?P<anime_id>\d+)/play\#
)(?P<id>\d+)|
(s/)?video/[bB][vV](?P<id_bv>[^/?#&]+)
)
(?:/?\?p=(?P<page>\d+))?
'''
_TESTS = [{
'url': 'http://www.bilibili.com/video/av1074402/',
'md5': '7ac275ec84a99a6552c5d229659a0fe1',
'info_dict': {
'id': '1074402_part1',
'ext': 'mp4',
'title': '【金坷垃】金泡沫',
'uploader_id': '156160',
'uploader': '菊子桑',
'upload_date': '20140420',
'description': 'md5:ce18c2a2d2193f0df2917d270f2e5923',
'timestamp': 1398012678,
'tags': ['顶上去报复社会', '该来的总会来的', '金克拉是检验歌曲的唯一标准', '坷垃教主', '金坷垃', '邓紫棋', '治愈系坷垃'],
'bv_id': 'BV11x411K7CN',
'cid': '1554319',
'thumbnail': 'http://i2.hdslb.com/bfs/archive/c79a8cf0347cd7a897c53a2f756e96aead128e8c.jpg',
'duration': 308.36,
},
}, {
# Tested in BiliBiliBangumiIE
'url': 'http://bangumi.bilibili.com/anime/1869/play#40062',
'only_matching': True,
}, {
# bilibili.tv
'url': 'http://www.bilibili.tv/video/av1074402/',
'only_matching': True,
}, {
'url': 'http://bangumi.bilibili.com/anime/5802/play#100643',
'md5': '3f721ad1e75030cc06faf73587cfec57',
'info_dict': {
'id': '100643_part1',
'ext': 'mp4',
'title': 'CHAOS;CHILD',
'description': '如果你是神明，并且能够让妄想成为现实。那你会进行怎么样的妄想？是淫靡的世界？独裁社会？毁灭性的制裁？还是……2015年，涩谷。从6年前发生的大灾害“涩谷地震”之后复兴了的这个街区里新设立的私立高中...',
},
'skip': 'Geo-restricted to China',
}, {
'url': 'http://www.bilibili.com/video/av8903802/',
'info_dict': {
'id': '8903802_part1',
'ext': 'mp4',
'title': '阿滴英文｜英文歌分享#6 "Closer',
'upload_date': '20170301',
'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',
'timestamp': 1488382634,
'uploader_id': '65880958',
'uploader': '阿滴英文',
'thumbnail': 'http://i2.hdslb.com/bfs/archive/49267ce20bc246be6304bf369a3ded0256854c23.jpg',
'cid': '14694589',
'duration': 554.117,
'bv_id': 'BV13x41117TL',
'tags': ['人文', '英语', '文化', '公开课', '阿滴英文'],
},
'params': {
'skip_download': True,
},
}, {
# new BV video id format
'url': 'https://www.bilibili.com/video/BV1JE411F741',
'only_matching': True,
}, {
# 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': 17,
}, {
# Correct matching of single and double quotes in title
'url': 'https://www.bilibili.com/video/BV1NY411E7Rx/',
'info_dict': {
'id': '255513412_part1',
'ext': 'mp4',
'title': 'Vid"eo" Te\'st',
'cid': '570602418',
'thumbnail': 'http://i2.hdslb.com/bfs/archive/0c0de5a90b6d5b991b8dcc6cde0afbf71d564791.jpg',
'upload_date': '20220408',
'timestamp': 1649436552,
'description': 'Vid"eo" Te\'st',
'uploader_id': '1630758804',
'bv_id': 'BV1NY411E7Rx',
'duration': 60.394,
'uploader': 'bili_31244483705',
'tags': ['VLOG'],
},
'params': {
'skip_download': True,
},
}]
_APP_KEY = 'iVGUTjsxvpLeuDCf'
_BILIBILI_KEY = 'aHRmhWMLkdeMuILqORnYZocwMBpMEOdt'
def _report_error(self, result):
if 'message' in result:
raise ExtractorError('%s said: %s' % (self.IE_NAME, result['message']), expected=True)
elif 'code' in result:
raise ExtractorError('%s returns error %d' % (self.IE_NAME, result['code']), expected=True)
else:
raise ExtractorError('Can\'t extract Bangumi episode ID')
def _real_extract(self, url):
url, smuggled_data = unsmuggle_url(url, {})
mobj = self._match_valid_url(url)
video_id = mobj.group('id_bv') or mobj.group('id')
av_id, bv_id = self._get_video_id_set(video_id, mobj.group('id_bv') is not None)
video_id = av_id
info = {}
anime_id = mobj.group('anime_id')
page_id = mobj.group('page')
webpage = self._download_webpage(url, video_id)
# Bilibili anthologies are similar to playlists but all videos share the same video ID as the anthology itself.
# If the video has no page argument, check to see if it's an anthology
if page_id is None:
if not self.get_param('noplaylist'):
r = self._extract_anthology_entries(bv_id, video_id, webpage)
if r is not None:
self.to_screen('Downloading anthology %s - add --no-playlist to just download video' % video_id)
return r
else:
self.to_screen('Downloading just video %s because of --no-playlist' % video_id)
if 'anime/' not in url:
cid = self._search_regex(
r'\bcid(?:["\']:|=)(\d+),["\']page(?:["\']:|=)' + str(page_id), webpage, 'cid',
default=None
) or self._search_regex(
r'\bcid(?:["\']:|=)(\d+)', webpage, 'cid',
default=None
) or compat_parse_qs(self._search_regex(
[r'EmbedPlayer\([^)]+,\s*"([^"]+)"\)',
r'EmbedPlayer\([^)]+,\s*\\"([^"]+)\\"\)',
r'<iframe[^>]+src="https://secure\.bilibili\.com/secure,([^"]+)"'],
webpage, 'player parameters'))['cid'][0]
else:
if 'no_bangumi_tip' not in smuggled_data:
self.to_screen('Downloading episode %s. To download all videos in anime %s, re-run yt-dlp with %s' % (
video_id, anime_id, compat_urlparse.urljoin(url, '//bangumi.bilibili.com/anime/%s' % anime_id)))
headers = {
'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
'Referer': url
class BilibiliBaseIE(InfoExtractor):
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']))
}
headers.update(self.geo_verification_headers())
js = self._download_json(
'http://bangumi.bilibili.com/web_api/get_source', video_id,
data=urlencode_postdata({'episode_id': video_id}),
headers=headers)
if 'result' not in js:
self._report_error(js)
cid = js['result']['cid']
headers = {
'Accept': 'application/json',
'Referer': url
}
headers.update(self.geo_verification_headers())
video_info = self._parse_json(
self._search_regex(r'window.__playinfo__\s*=\s*({.+?})</script>', webpage, 'video info', default=None) or '{}',
video_id, fatal=False)
video_info = video_info.get('data') or {}
durl = traverse_obj(video_info, ('dash', 'video'))
audios = traverse_obj(video_info, ('dash', 'audio')) or []
flac_audio = traverse_obj(video_info, ('dash', 'flac', 'audio'))
audios = traverse_obj(play_info, ('dash', 'audio', ...))
flac_audio = traverse_obj(play_info, ('dash', 'flac', 'audio'))
if flac_audio:
audios.append(flac_audio)
entries = []
RENDITIONS = ('qn=80&quality=80&type=', 'quality=2&type=mp4')
for num, rendition in enumerate(RENDITIONS, start=1):
payload = 'appkey=%s&cid=%s&otype=json&%s' % (self._APP_KEY, cid, rendition)
sign = hashlib.md5((payload + self._BILIBILI_KEY).encode('utf-8')).hexdigest()
if not video_info:
video_info = self._download_json(
'http://interface.bilibili.com/v2/playurl?%s&sign=%s' % (payload, sign),
video_id, note='Downloading video info page',
headers=headers, fatal=num == len(RENDITIONS))
if not video_info:
continue
if not durl and 'durl' not in video_info:
if num < len(RENDITIONS):
continue
self._report_error(video_info)
formats = []
for idx, durl in enumerate(durl or video_info['durl']):
formats.append({
'url': durl.get('baseUrl') or durl.get('base_url') or durl.get('url'),
'ext': mimetype2ext(durl.get('mimeType') or durl.get('mime_type')),
'fps': int_or_none(durl.get('frameRate') or durl.get('frame_rate')),
'width': int_or_none(durl.get('width')),
'height': int_or_none(durl.get('height')),
'vcodec': durl.get('codecs'),
'acodec': 'none' if audios else None,
'tbr': float_or_none(durl.get('bandwidth'), scale=1000),
'filesize': int_or_none(durl.get('size')),
})
for backup_url in traverse_obj(durl, 'backup_url', expected_type=list) or []:
formats.append({
'url': backup_url,
'quality': -2 if 'hd.mp4' in backup_url else -3,
})
for audio in audios:
formats.append({
'url': audio.get('baseUrl') or audio.get('base_url') or audio.get('url'),
'ext': mimetype2ext(audio.get('mimeType') or audio.get('mime_type')),
'fps': int_or_none(audio.get('frameRate') or audio.get('frame_rate')),
'width': int_or_none(audio.get('width')),
'height': int_or_none(audio.get('height')),
formats = [{
'url': traverse_obj(audio, 'baseUrl', 'base_url', 'url'),
'ext': mimetype2ext(traverse_obj(audio, 'mimeType', 'mime_type')),
'acodec': audio.get('codecs'),
'vcodec': 'none',
'tbr': float_or_none(audio.get('bandwidth'), scale=1000),
'filesize': int_or_none(audio.get('size'))
})
for backup_url in traverse_obj(audio, 'backup_url', expected_type=list) or []:
formats.append({
'url': backup_url,
# backup URLs have lower priorities
'quality': -3,
})
} for audio in audios]
info.update({
'id': video_id,
'duration': float_or_none(durl.get('length'), 1000),
'formats': formats,
'http_headers': {
'Referer': url,
},
})
break
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,
'tbr': float_or_none(video.get('bandwidth'), scale=1000),
'filesize': int_or_none(video.get('size')),
'quality': int_or_none(video.get('id')),
'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; '
'you have to login or become premium member to download them')
self._sort_formats(formats)
return formats
title = self._html_search_regex((
r'<h1[^>]+title=(["])(?P<content>[^"]+)',
r'<h1[^>]+title=([\'])(?P<content>[^\']+)',
r'(?s)<h1[^>]*>(?P<content>.+?)</h1>',
self._meta_regex('title')
), webpage, 'title', group='content', fatal=False)
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
# Get part title for anthologies
if page_id is not None:
# TODO: The json is already downloaded by _extract_anthology_entries. Don't redownload for each video.
part_info = traverse_obj(self._download_json(
f'https://api.bilibili.com/x/player/pagelist?bvid={bv_id}&jsonp=jsonp',
video_id, note='Extracting videos in anthology'), 'data', expected_type=list)
title = title if len(part_info) == 1 else traverse_obj(part_info, (int(page_id) - 1, 'part')) or title
description = self._html_search_meta('description', webpage)
timestamp = unified_timestamp(self._html_search_regex(
r'<time[^>]+datetime="([^"]+)"', webpage, 'upload time',
default=None) or self._html_search_meta(
'uploadDate', webpage, 'timestamp', default=None))
thumbnail = self._html_search_meta(['og:image', 'thumbnailUrl'], webpage)
# TODO 'view_count' requires deobfuscating Javascript
info.update({
'id': f'{video_id}_part{page_id or 1}',
'cid': cid,
'title': title,
'description': description,
'timestamp': timestamp,
'thumbnail': thumbnail,
'duration': float_or_none(video_info.get('timelength'), scale=1000),
})
uploader_mobj = re.search(
r'<a[^>]+href="(?:https?:)?//space\.bilibili\.com/(?P<id>\d+)"[^>]*>\s*(?P<name>[^<]+?)\s*<',
webpage)
if uploader_mobj:
info.update({
'uploader': uploader_mobj.group('name').strip(),
'uploader_id': uploader_mobj.group('id'),
})
if not info.get('uploader'):
info['uploader'] = self._html_search_meta(
'author', webpage, 'uploader', default=None)
top_level_info = {
'tags': traverse_obj(self._download_json(
f'https://api.bilibili.com/x/tag/archive/tags?aid={video_id}',
video_id, fatal=False, note='Downloading tags'), ('data', ..., 'tag_name')),
}
info['subtitles'] = {
def _get_subtitles(self, video_id, initial_state, cid):
subtitles = {
'danmaku': [{
'ext': 'xml',
'url': f'https://comment.bilibili.com/{cid}.xml',
}]
}
r'''
# Requires https://github.com/m13253/danmaku2ass which is licenced under GPL3
# See https://github.com/animelover1984/youtube-dl
for s in traverse_obj(initial_state, ('videoData', 'subtitle', 'list')) or []:
subtitles.setdefault(s['lan'], []).append({
'ext': 'srt',
'data': self.json2srt(self._download_json(s['subtitle_url'], video_id))
})
return subtitles
raw_danmaku = self._download_webpage(
f'https://comment.bilibili.com/{cid}.xml', video_id, fatal=False, note='Downloading danmaku comments')
danmaku = NiconicoIE.CreateDanmaku(raw_danmaku, commentType='Bilibili', x=1024, y=576)
entries[0]['subtitles'] = {
'danmaku': [{
'ext': 'ass',
'data': danmaku
}]
}
'''
top_level_info['__post_extractor'] = self.extract_comments(video_id)
for entry in entries:
entry.update(info)
if len(entries) == 1:
entries[0].update(top_level_info)
return entries[0]
for idx, entry in enumerate(entries):
entry['id'] = '%s_part%d' % (video_id, (idx + 1))
return {
'id': str(video_id),
'bv_id': bv_id,
'title': title,
'description': description,
**info, **top_level_info
}
def _extract_anthology_entries(self, bv_id, video_id, webpage):
title = self._html_search_regex(
(r'<h1[^>]+\btitle=(["\'])(?P<title>(?:(?!\1).)+)\1',
r'(?s)<h1[^>]*>(?P<title>.+?)</h1>',
r'<title>(?P<title>.+?)</title>'), webpage, 'title',
group='title')
json_data = self._download_json(
f'https://api.bilibili.com/x/player/pagelist?bvid={bv_id}&jsonp=jsonp',
video_id, note='Extracting videos in anthology')
if json_data['data']:
return self.playlist_from_matches(
json_data['data'], bv_id, title, ie=BiliBiliIE.ie_key(),
getter=lambda entry: 'https://www.bilibili.com/video/%s?p=%d' % (bv_id, entry['page']))
def _get_video_id_set(self, id, is_bv):
query = {'bvid': id} if is_bv else {'aid': id}
response = self._download_json(
"http://api.bilibili.cn/x/web-interface/view",
id, query=query,
note='Grabbing original ID via API')
if response['code'] == -400:
raise ExtractorError('Video ID does not exist', expected=True, video_id=id)
elif response['code'] != 0:
raise ExtractorError(f'Unknown error occurred during API check (code {response["code"]})',
expected=True, video_id=id)
return response['data']['aid'], response['data']['bvid']
def _get_comments(self, video_id, commentPageNumber=0):
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={video_id}&type=1&jsonp=jsonp&sort=2&_=1567227301685',
video_id, note=f'Extracting comments from page {idx}', fatal=False),
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
@ -436,75 +114,293 @@ def _get_all_children(self, reply):
'timestamp': reply.get('ctime'),
'parent': reply.get('parent') or 'root',
}
for children in map(self._get_all_children, reply.get('replies') or []):
for children in map(self._get_all_children, traverse_obj(reply, ('replies', ...))):
yield from children
def extract_common_info(self, video_id, initial_state, play_info, aid, cid):
season_id = traverse_obj(initial_state, ('mediaInfo', 'season_id'))
season_number = season_id and next((
idx + 1 for idx, e in enumerate(
traverse_obj(initial_state, ('mediaInfo', 'seasons', ...)))
if e.get('season_id') == season_id
), None)
class BiliBiliBangumiIE(InfoExtractor):
_VALID_URL = r'https?://bangumi\.bilibili\.com/anime/(?P<id>\d+)'
return {
'title': traverse_obj(initial_state, 'h1Title'),
'description': traverse_obj(initial_state, ('videoData', 'desc')),
'duration': float_or_none(play_info.get('timelength'), scale=1000),
'view_count': traverse_obj(initial_state, ('videoData', 'stat', 'view')),
'uploader': traverse_obj(initial_state, ('upData', 'name')),
'uploader_id': traverse_obj(initial_state, ('upData', 'mid')),
'like_count': traverse_obj(initial_state, ('videoData', 'stat', 'like')),
'comment_count': traverse_obj(initial_state, ('videoData', 'stat', 'reply')),
'tags': traverse_obj(initial_state, ('tags', ..., 'tag_name')) or None,
'thumbnail': traverse_obj(
initial_state, ('videoData', 'pic'), ('epInfo', 'cover')),
'timestamp': traverse_obj(
initial_state, ('videoData', 'pubdate'), ('epInfo', 'pub_time')),
'episode': traverse_obj(initial_state, ('epInfo', 'long_title')),
'episode_number': int_or_none(traverse_obj(initial_state, ('epInfo', 'title'))),
'series': traverse_obj(initial_state, ('mediaInfo', 'series')),
'season': traverse_obj(initial_state, ('mediaInfo', 'season_title')),
'season_id': season_id,
'season_number': season_number,
'subtitles': self.extract_subtitles(video_id, initial_state, cid),
'__post_extractor': self.extract_comments(aid),
}
IE_NAME = 'bangumi.bilibili.com'
IE_DESC = 'BiliBili番剧'
class BiliBiliIE(BilibiliBaseIE):
_VALID_URL = r'https?://www\.bilibili\.com/video/[aAbB][vV](?P<id>[^/?#&]+)'
_TESTS = [{
'url': 'http://bangumi.bilibili.com/anime/1869',
'url': 'https://www.bilibili.com/video/BV13x41117TL',
'info_dict': {
'id': '1869',
'title': '混沌武士',
'description': 'md5:6a9622b911565794c11f25f81d6a97d2',
},
'playlist_count': 26,
}, {
'url': 'http://bangumi.bilibili.com/anime/1869',
'info_dict': {
'id': '1869',
'title': '混沌武士',
'description': 'md5:6a9622b911565794c11f25f81d6a97d2',
},
'playlist': [{
'md5': '91da8621454dd58316851c27c68b0c13',
'info_dict': {
'id': '40062',
'id': 'BV13x41117TL',
'title': '阿滴英文｜英文歌分享#6 "Closer',
'ext': 'mp4',
'title': '混沌武士',
'description': '故事发生在日本的江户时代。风是一个小酒馆的打工女。一日，酒馆里来了一群恶霸，虽然他们的举动令风十分不满，但是毕竟风只是一届女流，无法对他们采取什么行动，只能在心里嘟哝。这时，酒家里又进来了个“不良份子...',
'timestamp': 1414538739,
'upload_date': '20141028',
'episode': '疾风怒涛 Tempestuous Temperaments',
'episode_number': 1,
'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)$',
'duration': 554.117,
'tags': list,
'comment_count': int,
'upload_date': '20170301',
'timestamp': 1488353834,
'like_count': int,
'view_count': int,
},
}, {
# old av URL version
'url': 'http://www.bilibili.com/video/av1074402/',
'info_dict': {
'thumbnail': r're:^https?://.*\.(jpg|jpeg)$',
'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': {
'playlist_items': '1',
'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:11',
'timestamp': 1589601697,
'thumbnail': r're:^https?://.*\.(jpg|jpeg|png)$',
'uploader': '打牌还是打桩',
'uploader_id': '150259984',
'like_count': int,
'comment_count': int,
'upload_date': '20200516',
'view_count': int,
'description': 'md5:e3c401cf7bc363118d1783dd74068a68',
'duration': 90.314,
}
}]
}, {
'note': 'Specific page of Anthology',
'url': 'https://www.bilibili.com/video/BV1bK411W797?p=1',
'info_dict': {
'id': 'BV1bK411W797_p1',
'ext': 'mp4',
'title': '物语中的人物是如何吐槽自己的OP的 p01 Staple Stable/战场原+羽川',
'tags': 'count:11',
'timestamp': 1589601697,
'thumbnail': r're:^https?://.*\.(jpg|jpeg|png)$',
'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': '游戏帧数增加40%？下代联发科天玑芯片或将支持光线追踪！从Immortalis-G715看下代联发科SoC的GPU表现 | Arm: 可以不用咬打火机了！',
'tags': list,
'description': 'md5:afde2b7ba9025c01d9e3dde10de221e4',
'duration': 313.557,
'upload_date': '20220709',
'uploader': '小夫Tech',
'timestamp': 1657347907,
'uploader_id': '1326814124',
'comment_count': int,
'view_count': int,
'like_count': int,
'thumbnail': r're:^https?://.*\.(jpg|jpeg|png)$',
'subtitles': 'count:2'
},
'params': {'listsubtitles': True},
}, {
'url': 'https://www.bilibili.com/video/av8903802/',
'info_dict': {
'id': 'BV13x41117TL',
'ext': 'mp4',
'title': '阿滴英文｜英文歌分享#6 "Closer',
'upload_date': '20170301',
'description': '滴妹今天唱Closer給你聽! 有史以来，被推最多次也是最久的歌曲，其实歌词跟我原本想像差蛮多的，不过还是好听！ 微博@阿滴英文',
'timestamp': 1488353834,
'uploader_id': '65880958',
'uploader': '阿滴英文',
'thumbnail': r're:^https?://.*\.(jpg|jpeg|png)$',
'duration': 554.117,
'tags': list,
'comment_count': int,
'view_count': int,
'like_count': int,
},
'params': {
'skip_download': True,
},
}]
@classmethod
def suitable(cls, url):
return False if BiliBiliIE.suitable(url) else super(BiliBiliBangumiIE, cls).suitable(url)
def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(url, video_id)
initial_state = self._search_json(r'window.__INITIAL_STATE__\s*=', webpage, 'initial state', video_id)
play_info = self._search_json(r'window.__playinfo__\s*=', webpage, 'play info', video_id)['data']
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 = 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:
title += f' p{part_id:02d} {traverse_obj(page_list_json, ((part_id or 1) - 1, "part")) or ""}'
aid = video_data.get('aid')
old_video_id = format_field(aid, None, f'%s_part{part_id or 1}')
return {
'id': f'{video_id}{format_field(part_id, None, "_p%d")}',
'formats': self.extract_formats(play_info),
'_old_archive_ids': [make_archive_id(self, old_video_id)] if old_video_id else None,
'http_headers': {'Referer': url},
**self.extract_common_info(video_id, initial_state, play_info, aid, cid=(
traverse_obj(video_data, ('pages', part_id - 1, 'cid'))
if part_id else video_data.get('cid'))),
'title': title,
}
class BiliBiliBangumiIE(BilibiliBaseIE):
_VALID_URL = r'(?x)https?://www\.bilibili\.com/bangumi/play/(?P<id>(?:ss|ep)\d+)'
_TESTS = [{
'url': 'https://www.bilibili.com/bangumi/play/ss897',
'info_dict': {
'id': 'ss897',
'ext': 'mp4',
'series': '神的记事本',
'season': '神的记事本',
'season_id': 897,
'season_number': 1,
'episode': '你与旅行包',
'episode_number': 2,
'title': '神的记事本：第2话 你与旅行包',
'duration': 1428.487,
'timestamp': 1310809380,
'upload_date': '20110716',
'thumbnail': r're:^https?://.*\.(jpg|jpeg|png)$',
},
}, {
'url': 'https://www.bilibili.com/bangumi/play/ep508406',
'only_matching': True,
}]
def _real_extract(self, url):
bangumi_id = self._match_id(url)
video_id = self._match_id(url)
webpage = self._download_webpage(url, video_id)
# Sometimes this API returns a JSONP response
season_info = self._download_json(
'http://bangumi.bilibili.com/jsonp/seasoninfo/%s.ver' % bangumi_id,
bangumi_id, transform_source=strip_jsonp)['result']
if '您所在的地区无法观看本片' in webpage:
raise GeoRestrictedError('This video is restricted')
elif ('开通大会员观看' in webpage and '__playinfo__' not in webpage
or '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')
entries = [{
'_type': 'url_transparent',
'url': smuggle_url(episode['webplay_url'], {'no_bangumi_tip': 1}),
'ie_key': BiliBiliIE.ie_key(),
'timestamp': parse_iso8601(episode.get('update_time'), delimiter=' '),
'episode': episode.get('index_title'),
'episode_number': int_or_none(episode.get('index')),
} for episode in season_info['episodes']]
play_info = self._search_json(r'window.__playinfo__\s*=\s*', webpage, 'play info', video_id)['data']
formats = self.extract_formats(play_info)
if (not formats and '成为大会员抢先看' in webpage
and play_info.get('durl') and not play_info.get('dash')):
self.raise_login_required('This video is for premium members only')
entries = sorted(entries, key=lambda entry: entry.get('episode_number'))
initial_state = self._search_json(r'window.__INITIAL_STATE__\s*=', webpage, 'initial state', video_id)
return self.playlist_result(
entries, bangumi_id,
season_info.get('bangumi_title'), season_info.get('evaluate'))
return {
'id': video_id,
'formats': formats,
'http_headers': {'Referer': url, **self.geo_verification_headers()},
**self.extract_common_info(
video_id, initial_state, play_info,
aid=traverse_obj(initial_state, ('epInfo', 'aid')),
cid=traverse_obj(initial_state, ('epInfo', 'cid')))
}
class BiliBiliBangumiMediaIE(InfoExtractor):
_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',
},
'playlist_mincount': 25,
}]
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)
episode_list = self._download_json(
'https://api.bilibili.com/pgc/web/season/section', media_id,
query={'season_id': initial_state['mediaInfo']['season_id']},
note='Downloading season info')['result']['main_section']['episodes']
return self.playlist_result((
self.url_result(entry['share_url'], BiliBiliBangumiIE, entry['aid'])
for entry in episode_list), media_id)
class BilibiliSpaceBaseIE(InfoExtractor):
@ -700,8 +596,7 @@ def _entries(self, category, subcategory, query):
self._fetch_page, api_url, num_pages, query), size)
def _real_extract(self, url):
u = compat_urllib_parse_urlparse(url)
category, subcategory = u.path.split('/')[2:4]
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)