import base64
import functools
+import hashlib
import itertools
import math
+import time
import urllib.error
import urllib.parse
srt_subtitles_timecode,
str_or_none,
traverse_obj,
+ try_call,
unified_timestamp,
unsmuggle_url,
url_or_none,
'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/arc/search',
- playlist_id, note=f'Downloading page {page_idx}',
- query={'mid': playlist_id, 'pn': page_idx + 1, 'jsonp': 'jsonp'})
+ 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, urllib.error.HTTPError) and e.cause.code == 412:
raise ExtractorError(
class BilibiliSpaceAudioIE(BilibiliSpaceBaseIE):
_VALID_URL = r'https?://space\.bilibili\.com/(?P<id>\d+)/audio'
_TESTS = [{
- 'url': 'https://space.bilibili.com/3985676/audio',
+ 'url': 'https://space.bilibili.com/313580179/audio',
'info_dict': {
- 'id': '3985676',
+ 'id': '313580179',
},
'playlist_mincount': 1,
}]