[extractor/AbemaTVTitle] Implement paging (#4376)
Authored by: Lesmiscore
This commit is contained in:
parent
8ef5af1942
commit
bc83b4b06c
1 changed files with 132 additions and 100 deletions
|
@ -1,5 +1,6 @@
|
|||
import base64
|
||||
import binascii
|
||||
import functools
|
||||
import hashlib
|
||||
import hmac
|
||||
import io
|
||||
|
@ -20,11 +21,11 @@ from ..utils import (
|
|||
decode_base_n,
|
||||
int_or_none,
|
||||
intlist_to_bytes,
|
||||
OnDemandPagedList,
|
||||
request_to_url,
|
||||
time_seconds,
|
||||
traverse_obj,
|
||||
update_url_query,
|
||||
urljoin,
|
||||
)
|
||||
|
||||
# NOTE: network handler related code is temporary thing until network stack overhaul PRs are merged (#2861/#2862)
|
||||
|
@ -145,17 +146,106 @@ class AbemaLicenseHandler(urllib.request.BaseHandler):
|
|||
|
||||
|
||||
class AbemaTVBaseIE(InfoExtractor):
|
||||
_USERTOKEN = None
|
||||
_DEVICE_ID = None
|
||||
_MEDIATOKEN = None
|
||||
|
||||
_SECRETKEY = b'v+Gjs=25Aw5erR!J8ZuvRrCx*rGswhB&qdHd_SYerEWdU&a?3DzN9BRbp5KwY4hEmcj5#fykMjJ=AuWz5GSMY-d@H7DMEh3M@9n2G552Us$$k9cD=3TxwWe86!x#Zyhe'
|
||||
|
||||
@classmethod
|
||||
def _generate_aks(cls, deviceid):
|
||||
deviceid = deviceid.encode('utf-8')
|
||||
# add 1 hour and then drop minute and secs
|
||||
ts_1hour = int((time_seconds(hours=9) // 3600 + 1) * 3600)
|
||||
time_struct = time.gmtime(ts_1hour)
|
||||
ts_1hour_str = str(ts_1hour).encode('utf-8')
|
||||
|
||||
tmp = None
|
||||
|
||||
def mix_once(nonce):
|
||||
nonlocal tmp
|
||||
h = hmac.new(cls._SECRETKEY, digestmod=hashlib.sha256)
|
||||
h.update(nonce)
|
||||
tmp = h.digest()
|
||||
|
||||
def mix_tmp(count):
|
||||
nonlocal tmp
|
||||
for i in range(count):
|
||||
mix_once(tmp)
|
||||
|
||||
def mix_twist(nonce):
|
||||
nonlocal tmp
|
||||
mix_once(base64.urlsafe_b64encode(tmp).rstrip(b'=') + nonce)
|
||||
|
||||
mix_once(cls._SECRETKEY)
|
||||
mix_tmp(time_struct.tm_mon)
|
||||
mix_twist(deviceid)
|
||||
mix_tmp(time_struct.tm_mday % 5)
|
||||
mix_twist(ts_1hour_str)
|
||||
mix_tmp(time_struct.tm_hour % 5)
|
||||
|
||||
return base64.urlsafe_b64encode(tmp).rstrip(b'=').decode('utf-8')
|
||||
|
||||
def _get_device_token(self):
|
||||
if self._USERTOKEN:
|
||||
return self._USERTOKEN
|
||||
|
||||
AbemaTVBaseIE._DEVICE_ID = str(uuid.uuid4())
|
||||
aks = self._generate_aks(self._DEVICE_ID)
|
||||
user_data = self._download_json(
|
||||
'https://api.abema.io/v1/users', None, note='Authorizing',
|
||||
data=json.dumps({
|
||||
'deviceId': self._DEVICE_ID,
|
||||
'applicationKeySecret': aks,
|
||||
}).encode('utf-8'),
|
||||
headers={
|
||||
'Content-Type': 'application/json',
|
||||
})
|
||||
AbemaTVBaseIE._USERTOKEN = user_data['token']
|
||||
|
||||
# don't allow adding it 2 times or more, though it's guarded
|
||||
remove_opener(self._downloader, AbemaLicenseHandler)
|
||||
add_opener(self._downloader, AbemaLicenseHandler(self))
|
||||
|
||||
return self._USERTOKEN
|
||||
|
||||
def _get_media_token(self, invalidate=False, to_show=True):
|
||||
if not invalidate and self._MEDIATOKEN:
|
||||
return self._MEDIATOKEN
|
||||
|
||||
AbemaTVBaseIE._MEDIATOKEN = self._download_json(
|
||||
'https://api.abema.io/v1/media/token', None, note='Fetching media token' if to_show else False,
|
||||
query={
|
||||
'osName': 'android',
|
||||
'osVersion': '6.0.1',
|
||||
'osLang': 'ja_JP',
|
||||
'osTimezone': 'Asia/Tokyo',
|
||||
'appId': 'tv.abema',
|
||||
'appVersion': '3.27.1'
|
||||
}, headers={
|
||||
'Authorization': f'bearer {self._get_device_token()}',
|
||||
})['token']
|
||||
|
||||
return self._MEDIATOKEN
|
||||
|
||||
def _call_api(self, endpoint, video_id, query=None, note='Downloading JSON metadata'):
|
||||
return self._download_json(
|
||||
f'https://api.abema.io/{endpoint}', video_id, query=query or {},
|
||||
note=note,
|
||||
headers={
|
||||
'Authorization': f'bearer {self._get_device_token()}',
|
||||
})
|
||||
|
||||
def _extract_breadcrumb_list(self, webpage, video_id):
|
||||
for jld in re.finditer(
|
||||
r'(?is)</span></li></ul><script[^>]+type=(["\']?)application/ld\+json\1[^>]*>(?P<json_ld>.+?)</script>',
|
||||
webpage):
|
||||
jsonld = self._parse_json(jld.group('json_ld'), video_id, fatal=False)
|
||||
if jsonld:
|
||||
if jsonld.get('@type') != 'BreadcrumbList':
|
||||
continue
|
||||
trav = traverse_obj(jsonld, ('itemListElement', ..., 'name'))
|
||||
if trav:
|
||||
return trav
|
||||
if traverse_obj(jsonld, '@type') != 'BreadcrumbList':
|
||||
continue
|
||||
items = traverse_obj(jsonld, ('itemListElement', ..., 'name'))
|
||||
if items:
|
||||
return items
|
||||
return []
|
||||
|
||||
|
||||
|
@ -207,87 +297,7 @@ class AbemaTVIE(AbemaTVBaseIE):
|
|||
},
|
||||
'skip': 'Not supported until yt-dlp implements native live downloader OR AbemaTV can start a local HTTP server',
|
||||
}]
|
||||
_USERTOKEN = None
|
||||
_DEVICE_ID = None
|
||||
_TIMETABLE = None
|
||||
_MEDIATOKEN = None
|
||||
|
||||
_SECRETKEY = b'v+Gjs=25Aw5erR!J8ZuvRrCx*rGswhB&qdHd_SYerEWdU&a?3DzN9BRbp5KwY4hEmcj5#fykMjJ=AuWz5GSMY-d@H7DMEh3M@9n2G552Us$$k9cD=3TxwWe86!x#Zyhe'
|
||||
|
||||
def _generate_aks(self, deviceid):
|
||||
deviceid = deviceid.encode('utf-8')
|
||||
# add 1 hour and then drop minute and secs
|
||||
ts_1hour = int((time_seconds(hours=9) // 3600 + 1) * 3600)
|
||||
time_struct = time.gmtime(ts_1hour)
|
||||
ts_1hour_str = str(ts_1hour).encode('utf-8')
|
||||
|
||||
tmp = None
|
||||
|
||||
def mix_once(nonce):
|
||||
nonlocal tmp
|
||||
h = hmac.new(self._SECRETKEY, digestmod=hashlib.sha256)
|
||||
h.update(nonce)
|
||||
tmp = h.digest()
|
||||
|
||||
def mix_tmp(count):
|
||||
nonlocal tmp
|
||||
for i in range(count):
|
||||
mix_once(tmp)
|
||||
|
||||
def mix_twist(nonce):
|
||||
nonlocal tmp
|
||||
mix_once(base64.urlsafe_b64encode(tmp).rstrip(b'=') + nonce)
|
||||
|
||||
mix_once(self._SECRETKEY)
|
||||
mix_tmp(time_struct.tm_mon)
|
||||
mix_twist(deviceid)
|
||||
mix_tmp(time_struct.tm_mday % 5)
|
||||
mix_twist(ts_1hour_str)
|
||||
mix_tmp(time_struct.tm_hour % 5)
|
||||
|
||||
return base64.urlsafe_b64encode(tmp).rstrip(b'=').decode('utf-8')
|
||||
|
||||
def _get_device_token(self):
|
||||
if self._USERTOKEN:
|
||||
return self._USERTOKEN
|
||||
|
||||
self._DEVICE_ID = str(uuid.uuid4())
|
||||
aks = self._generate_aks(self._DEVICE_ID)
|
||||
user_data = self._download_json(
|
||||
'https://api.abema.io/v1/users', None, note='Authorizing',
|
||||
data=json.dumps({
|
||||
'deviceId': self._DEVICE_ID,
|
||||
'applicationKeySecret': aks,
|
||||
}).encode('utf-8'),
|
||||
headers={
|
||||
'Content-Type': 'application/json',
|
||||
})
|
||||
self._USERTOKEN = user_data['token']
|
||||
|
||||
# don't allow adding it 2 times or more, though it's guarded
|
||||
remove_opener(self._downloader, AbemaLicenseHandler)
|
||||
add_opener(self._downloader, AbemaLicenseHandler(self))
|
||||
|
||||
return self._USERTOKEN
|
||||
|
||||
def _get_media_token(self, invalidate=False, to_show=True):
|
||||
if not invalidate and self._MEDIATOKEN:
|
||||
return self._MEDIATOKEN
|
||||
|
||||
self._MEDIATOKEN = self._download_json(
|
||||
'https://api.abema.io/v1/media/token', None, note='Fetching media token' if to_show else False,
|
||||
query={
|
||||
'osName': 'android',
|
||||
'osVersion': '6.0.1',
|
||||
'osLang': 'ja_JP',
|
||||
'osTimezone': 'Asia/Tokyo',
|
||||
'appId': 'tv.abema',
|
||||
'appVersion': '3.27.1'
|
||||
}, headers={
|
||||
'Authorization': 'bearer ' + self._get_device_token()
|
||||
})['token']
|
||||
|
||||
return self._MEDIATOKEN
|
||||
|
||||
def _perform_login(self, username, password):
|
||||
if '@' in username: # don't strictly check if it's email address or not
|
||||
|
@ -301,13 +311,13 @@ class AbemaTVIE(AbemaTVBaseIE):
|
|||
method: username,
|
||||
'password': password
|
||||
}).encode('utf-8'), headers={
|
||||
'Authorization': 'bearer ' + self._get_device_token(),
|
||||
'Authorization': f'bearer {self._get_device_token()}',
|
||||
'Origin': 'https://abema.tv',
|
||||
'Referer': 'https://abema.tv/',
|
||||
'Content-Type': 'application/json',
|
||||
})
|
||||
|
||||
self._USERTOKEN = login_response['token']
|
||||
AbemaTVBaseIE._USERTOKEN = login_response['token']
|
||||
self._get_media_token(True)
|
||||
|
||||
def _real_extract(self, url):
|
||||
|
@ -442,6 +452,7 @@ class AbemaTVIE(AbemaTVBaseIE):
|
|||
|
||||
class AbemaTVTitleIE(AbemaTVBaseIE):
|
||||
_VALID_URL = r'https?://abema\.tv/video/title/(?P<id>[^?/]+)'
|
||||
_PAGE_SIZE = 25
|
||||
|
||||
_TESTS = [{
|
||||
'url': 'https://abema.tv/video/title/90-1597',
|
||||
|
@ -457,18 +468,39 @@ class AbemaTVTitleIE(AbemaTVBaseIE):
|
|||
'title': '真心が届く~僕とスターのオフィス・ラブ!?~',
|
||||
},
|
||||
'playlist_mincount': 16,
|
||||
}, {
|
||||
'url': 'https://abema.tv/video/title/25-102',
|
||||
'info_dict': {
|
||||
'id': '25-102',
|
||||
'title': 'ソードアート・オンライン アリシゼーション',
|
||||
},
|
||||
'playlist_mincount': 24,
|
||||
}]
|
||||
|
||||
def _fetch_page(self, playlist_id, series_version, page):
|
||||
programs = self._call_api(
|
||||
f'v1/video/series/{playlist_id}/programs', playlist_id,
|
||||
note=f'Downloading page {page + 1}',
|
||||
query={
|
||||
'seriesVersion': series_version,
|
||||
'offset': str(page * self._PAGE_SIZE),
|
||||
'order': 'seq',
|
||||
'limit': str(self._PAGE_SIZE),
|
||||
})
|
||||
yield from (
|
||||
self.url_result(f'https://abema.tv/video/episode/{x}')
|
||||
for x in traverse_obj(programs, ('programs', ..., 'id'), default=[]))
|
||||
|
||||
def _entries(self, playlist_id, series_version):
|
||||
return OnDemandPagedList(
|
||||
functools.partial(self._fetch_page, playlist_id, series_version),
|
||||
self._PAGE_SIZE)
|
||||
|
||||
def _real_extract(self, url):
|
||||
video_id = self._match_id(url)
|
||||
webpage = self._download_webpage(url, video_id)
|
||||
playlist_id = self._match_id(url)
|
||||
series_info = self._call_api(f'v1/video/series/{playlist_id}', playlist_id)
|
||||
|
||||
playlist_title, breadcrumb = None, self._extract_breadcrumb_list(webpage, video_id)
|
||||
if breadcrumb:
|
||||
playlist_title = breadcrumb[-1]
|
||||
|
||||
playlist = [
|
||||
self.url_result(urljoin('https://abema.tv/', mobj.group(1)))
|
||||
for mobj in re.finditer(r'<li\s*class=".+?EpisodeList.+?"><a\s*href="(/[^"]+?)"', webpage)]
|
||||
|
||||
return self.playlist_result(playlist, playlist_title=playlist_title, playlist_id=video_id)
|
||||
return self.playlist_result(
|
||||
self._entries(playlist_id, series_info['version']), playlist_id=playlist_id,
|
||||
playlist_title=series_info.get('title'),
|
||||
playlist_description=series_info.get('content'))
|
||||
|
|
Loading…
Reference in a new issue