[BiliIntl] Add login (#2172)

and misc improvements

Authored by: MinePlayersPE
This commit is contained in:
MinePlayersPE 2022-01-01 03:09:30 +07:00 committed by GitHub
parent 4afa3ec4b6
commit cfcf60ea99
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GPG Key ID: 4AEE18F83AFDEB23

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@ -1,5 +1,6 @@
# coding: utf-8
import base64
import hashlib
import itertools
import functools
@ -724,14 +725,30 @@ def _real_extract(self, url):
class BiliIntlBaseIE(InfoExtractor):
_API_URL = 'https://api.bilibili.tv/intl/gateway'
_NETRC_MACHINE = 'biliintl'
def _call_api(self, endpoint, *args, **kwargs):
return self._download_json(self._API_URL + endpoint, *args, **kwargs)['data']
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(json['body']))
for i, line in enumerate(json['body']) if line.get('content'))
return data
def _get_subtitles(self, ep_id):
@ -755,16 +772,6 @@ def _get_subtitles(self, ep_id):
def _get_formats(self, ep_id):
video_json = self._call_api(f'/web/playurl?ep_id={ep_id}&platform=web', ep_id,
note='Downloading video formats', errnote='Unable to download video formats')
if video_json.get('code'):
if video_json['code'] in (10004004, 10004005, 10023006):
self.raise_login_required(method='cookies')
elif video_json['code'] == 10004001:
self.raise_geo_restricted()
elif video_json.get('message') and str(video_json['code']) != video_json['message']:
raise ExtractorError(
f'Unable to download video formats: {self.IE_NAME} said: {video_json["message"]}', expected=True)
else:
raise ExtractorError('Unable to download video formats')
video_json = video_json['playurl']
formats = []
for vid in video_json.get('video') or []:
@ -810,10 +817,49 @@ def _extract_ep_info(self, episode_data, ep_id):
'extractor_key': BiliIntlIE.ie_key(),
}
def _login(self):
username, password = self._get_login_info()
if username is None:
return
try:
from Cryptodome.PublicKey import RSA
from Cryptodome.Cipher import PKCS1_v1_5
except ImportError:
try:
from Crypto.PublicKey import RSA
from Crypto.Cipher import PKCS1_v1_5
except ImportError:
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 = RSA.importKey(key_data['key'])
password_hash = 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')
def _real_initialize(self):
self._login()
class BiliIntlIE(BiliIntlBaseIE):
_VALID_URL = r'https?://(?:www\.)?bili(?:bili\.tv|intl\.com)/(?:[a-z]{2}/)?play/(?P<season_id>\d+)/(?P<id>\d+)'
_TESTS = [{
# Bstation page
'url': 'https://www.bilibili.tv/en/play/34613/341736',
'info_dict': {
'id': '341736',
@ -823,6 +869,7 @@ class BiliIntlIE(BiliIntlBaseIE):
'episode_number': 2,
}
}, {
# Non-Bstation page
'url': 'https://www.bilibili.tv/en/play/1033760/11005006',
'info_dict': {
'id': '11005006',
@ -831,6 +878,17 @@ class BiliIntlIE(BiliIntlBaseIE):
'thumbnail': r're:^https://pic\.bstarstatic\.com/ogv/.+\.png$',
'episode_number': 3,
}
}, {
# Subtitle with empty content
'url': 'https://www.bilibili.tv/en/play/1005144/10131790',
'info_dict': {
'id': '10131790',
'ext': 'mp4',
'title': 'E140 - Two Heartbeats: Kabuto\'s Trap',
'thumbnail': r're:^https://pic\.bstarstatic\.com/ogv/.+\.png$',
'episode_number': 140,
},
'skip': 'According to the copyright owner\'s request, you may only watch the video after you log in.'
}, {
'url': 'https://www.biliintl.com/en/play/34613/341736',
'only_matching': True,