mirror of
https://github.com/yt-dlp/yt-dlp.git
synced 2024-11-21 20:46:36 -05:00
[VIKI] Rewrite extractors (#475)
Closes #462 Also added extractor-arg `video_types` to `vikichannel` Co-authored-by: zackmark29, pukkandan
This commit is contained in:
zackmark29
GitHub
parent
60bdb7bd9e
commit
73d829c144
2 changed files with 114 additions and 205 deletions
|
|
@ -1340,6 +1340,9 @@ # EXTRACTOR ARGUMENTS
|
|||
* `language`: Languages to extract. Eg: `funimation:language=english,japanese`
|
||||
* `version`: The video version to extract - `uncut` or `simulcast`
|
||||
|
||||
* **vikiChannel**
|
||||
* `video_types`: Types of videos to download - one or more of `episodes`, `movies`, `clips`, `trailers`
|
||||
|
||||
NOTE: These options may be changed/removed in the future without concern for backward compatibility
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -1,39 +1,28 @@
|
|||
# coding: utf-8
|
||||
from __future__ import unicode_literals
|
||||
|
||||
import base64
|
||||
import hashlib
|
||||
import hmac
|
||||
import itertools
|
||||
import json
|
||||
import re
|
||||
import time
|
||||
|
||||
from .common import InfoExtractor
|
||||
from ..compat import (
|
||||
compat_parse_qs,
|
||||
compat_urllib_parse_urlparse,
|
||||
)
|
||||
from ..utils import (
|
||||
ExtractorError,
|
||||
int_or_none,
|
||||
HEADRequest,
|
||||
parse_age_limit,
|
||||
parse_iso8601,
|
||||
sanitized_Request,
|
||||
std_headers,
|
||||
try_get,
|
||||
)
|
||||
|
||||
|
||||
class VikiBaseIE(InfoExtractor):
|
||||
_VALID_URL_BASE = r'https?://(?:www\.)?viki\.(?:com|net|mx|jp|fr)/'
|
||||
_API_QUERY_TEMPLATE = '/v4/%sapp=%s&t=%s&site=www.viki.com'
|
||||
_API_URL_TEMPLATE = 'https://api.viki.io%s&sig=%s'
|
||||
_API_URL_TEMPLATE = 'https://api.viki.io%s'
|
||||
|
||||
_DEVICE_ID = '86085977d' # used for android api
|
||||
_APP = '100005a'
|
||||
_APP_VERSION = '6.0.0'
|
||||
_APP_SECRET = 'MM_d*yP@`&1@]@!AVrXf_o-HVEnoTnm$O-ti4[G~$JDI/Dc-&piU&z&5.;:}95=Iad'
|
||||
_APP_VERSION = '6.11.3'
|
||||
_APP_SECRET = 'd96704b180208dbb2efa30fe44c48bd8690441af9f567ba8fd710a72badc85198f7472'
|
||||
|
||||
_GEO_BYPASS = False
|
||||
_NETRC_MACHINE = 'viki'
|
||||
|
|
@ -46,53 +35,57 @@ class VikiBaseIE(InfoExtractor):
|
|||
'paywall': 'Sorry, this content is only available to Viki Pass Plus subscribers',
|
||||
}
|
||||
|
||||
def _prepare_call(self, path, timestamp=None, post_data=None):
|
||||
def _stream_headers(self, timestamp, sig):
|
||||
return {
|
||||
'X-Viki-manufacturer': 'vivo',
|
||||
'X-Viki-device-model': 'vivo 1606',
|
||||
'X-Viki-device-os-ver': '6.0.1',
|
||||
'X-Viki-connection-type': 'WIFI',
|
||||
'X-Viki-carrier': '',
|
||||
'X-Viki-as-id': '100005a-1625321982-3932',
|
||||
'timestamp': str(timestamp),
|
||||
'signature': str(sig),
|
||||
'x-viki-app-ver': self._APP_VERSION
|
||||
}
|
||||
|
||||
def _api_query(self, path, version=4, **kwargs):
|
||||
path += '?' if '?' not in path else '&'
|
||||
if not timestamp:
|
||||
timestamp = int(time.time())
|
||||
query = self._API_QUERY_TEMPLATE % (path, self._APP, timestamp)
|
||||
query = f'/v{version}/{path}app={self._APP}'
|
||||
if self._token:
|
||||
query += '&token=%s' % self._token
|
||||
return query + ''.join(f'&{name}={val}' for name, val in kwargs.items())
|
||||
|
||||
def _sign_query(self, path):
|
||||
timestamp = int(time.time())
|
||||
query = self._api_query(path, version=5)
|
||||
sig = hmac.new(
|
||||
self._APP_SECRET.encode('ascii'),
|
||||
query.encode('ascii'),
|
||||
hashlib.sha1
|
||||
).hexdigest()
|
||||
url = self._API_URL_TEMPLATE % (query, sig)
|
||||
return sanitized_Request(
|
||||
url, json.dumps(post_data).encode('utf-8')) if post_data else url
|
||||
self._APP_SECRET.encode('ascii'), f'{query}&t={timestamp}'.encode('ascii'), hashlib.sha1).hexdigest()
|
||||
return timestamp, sig, self._API_URL_TEMPLATE % query
|
||||
|
||||
def _call_api(self, path, video_id, note, timestamp=None, post_data=None):
|
||||
def _call_api(
|
||||
self, path, video_id, note='Downloading JSON metadata', data=None, query=None, fatal=True):
|
||||
if query is None:
|
||||
timestamp, sig, url = self._sign_query(path)
|
||||
else:
|
||||
url = self._API_URL_TEMPLATE % self._api_query(path, version=4)
|
||||
resp = self._download_json(
|
||||
self._prepare_call(path, timestamp, post_data),
|
||||
video_id, note,
|
||||
headers={
|
||||
'x-client-user-agent': std_headers['User-Agent'],
|
||||
'x-viki-as-id': self._APP,
|
||||
'x-viki-app-ver': self._APP_VERSION,
|
||||
})
|
||||
|
||||
error = resp.get('error')
|
||||
if error:
|
||||
if error == 'invalid timestamp':
|
||||
resp = self._download_json(
|
||||
self._prepare_call(path, int(resp['current_timestamp']), post_data),
|
||||
video_id, '%s (retry)' % note,
|
||||
headers={
|
||||
'x-client-user-agent': std_headers['User-Agent'],
|
||||
'x-viki-as-id': self._APP,
|
||||
'x-viki-app-ver': self._APP_VERSION,
|
||||
})
|
||||
error = resp.get('error')
|
||||
if error:
|
||||
self._raise_error(resp['error'])
|
||||
url, video_id, note, fatal=fatal, query=query,
|
||||
data=json.dumps(data).encode('utf-8') if data else None,
|
||||
headers=({'x-viki-app-ver': self._APP_VERSION} if data
|
||||
else self._stream_headers(timestamp, sig) if query is None
|
||||
else None)) or {}
|
||||
|
||||
self._raise_error(resp.get('error'), fatal)
|
||||
return resp
|
||||
|
||||
def _raise_error(self, error):
|
||||
raise ExtractorError(
|
||||
'%s returned error: %s' % (self.IE_NAME, error),
|
||||
expected=True)
|
||||
def _raise_error(self, error, fatal=True):
|
||||
if error is None:
|
||||
return
|
||||
msg = '%s said: %s' % (self.IE_NAME, error)
|
||||
if fatal:
|
||||
raise ExtractorError(msg, expected=True)
|
||||
else:
|
||||
self.report_warning(msg)
|
||||
|
||||
def _check_errors(self, data):
|
||||
for reason, status in (data.get('blocking') or {}).items():
|
||||
|
|
@ -101,9 +94,10 @@ def _check_errors(self, data):
|
|||
if reason == 'geo':
|
||||
self.raise_geo_restricted(msg=message)
|
||||
elif reason == 'paywall':
|
||||
if try_get(data, lambda x: x['paywallable']['tvod']):
|
||||
self._raise_error('This video is for rent only or TVOD (Transactional Video On demand)')
|
||||
self.raise_login_required(message)
|
||||
raise ExtractorError('%s said: %s' % (
|
||||
self.IE_NAME, message), expected=True)
|
||||
self._raise_error(message)
|
||||
|
||||
def _real_initialize(self):
|
||||
self._login()
|
||||
|
|
@ -113,29 +107,17 @@ def _login(self):
|
|||
if username is None:
|
||||
return
|
||||
|
||||
login_form = {
|
||||
'login_id': username,
|
||||
'password': password,
|
||||
}
|
||||
|
||||
login = self._call_api(
|
||||
'sessions.json', None,
|
||||
'Logging in', post_data=login_form)
|
||||
|
||||
self._token = login.get('token')
|
||||
self._token = self._call_api(
|
||||
'sessions.json', None, 'Logging in', fatal=False,
|
||||
data={'username': username, 'password': password}).get('token')
|
||||
if not self._token:
|
||||
self.report_warning('Unable to get session token, login has probably failed')
|
||||
self.report_warning('Login Failed: Unable to get session token')
|
||||
|
||||
@staticmethod
|
||||
def dict_selection(dict_obj, preferred_key, allow_fallback=True):
|
||||
def dict_selection(dict_obj, preferred_key):
|
||||
if preferred_key in dict_obj:
|
||||
return dict_obj.get(preferred_key)
|
||||
|
||||
if not allow_fallback:
|
||||
return
|
||||
|
||||
filtered_dict = list(filter(None, [dict_obj.get(k) for k in dict_obj.keys()]))
|
||||
return filtered_dict[0] if filtered_dict else None
|
||||
return dict_obj[preferred_key]
|
||||
return (list(filter(None, dict_obj.values())) or [None])[0]
|
||||
|
||||
|
||||
class VikiIE(VikiBaseIE):
|
||||
|
|
@ -266,18 +248,10 @@ class VikiIE(VikiBaseIE):
|
|||
|
||||
def _real_extract(self, url):
|
||||
video_id = self._match_id(url)
|
||||
|
||||
resp = self._download_json(
|
||||
'https://www.viki.com/api/videos/' + video_id,
|
||||
video_id, 'Downloading video JSON', headers={
|
||||
'x-client-user-agent': std_headers['User-Agent'],
|
||||
'x-viki-app-ver': '3.0.0',
|
||||
})
|
||||
video = resp['video']
|
||||
|
||||
video = self._call_api(f'videos/{video_id}.json', video_id, 'Downloading video JSON', query={})
|
||||
self._check_errors(video)
|
||||
|
||||
title = self.dict_selection(video.get('titles', {}), 'en', allow_fallback=False)
|
||||
title = try_get(video, lambda x: x['titles']['en'], str)
|
||||
episode_number = int_or_none(video.get('number'))
|
||||
if not title:
|
||||
title = 'Episode %d' % episode_number if video.get('type') == 'episode' else video.get('id') or video_id
|
||||
|
|
@ -285,116 +259,46 @@ def _real_extract(self, url):
|
|||
container_title = self.dict_selection(container_titles, 'en')
|
||||
title = '%s - %s' % (container_title, title)
|
||||
|
||||
description = self.dict_selection(video.get('descriptions', {}), 'en')
|
||||
|
||||
like_count = int_or_none(try_get(video, lambda x: x['likes']['count']))
|
||||
|
||||
thumbnails = []
|
||||
for thumbnail_id, thumbnail in (video.get('images') or {}).items():
|
||||
thumbnails.append({
|
||||
thumbnails = [{
|
||||
'id': thumbnail_id,
|
||||
'url': thumbnail.get('url'),
|
||||
})
|
||||
'url': thumbnail['url'],
|
||||
} for thumbnail_id, thumbnail in (video.get('images') or {}).items() if thumbnail.get('url')]
|
||||
|
||||
subtitles = {}
|
||||
for subtitle_lang, _ in (video.get('subtitle_completions') or {}).items():
|
||||
subtitles[subtitle_lang] = [{
|
||||
'ext': subtitles_format,
|
||||
'url': self._prepare_call(
|
||||
'videos/%s/subtitles/%s.%s' % (video_id, subtitle_lang, subtitles_format)),
|
||||
} for subtitles_format in ('srt', 'vtt')]
|
||||
resp = self._call_api(
|
||||
'playback_streams/%s.json?drms=dt1,dt2&device_id=%s' % (video_id, self._DEVICE_ID),
|
||||
video_id, 'Downloading video streams JSON')['main'][0]
|
||||
|
||||
result = {
|
||||
stream_id = try_get(resp, lambda x: x['properties']['track']['stream_id'])
|
||||
subtitles = dict((lang, [{
|
||||
'ext': ext,
|
||||
'url': self._API_URL_TEMPLATE % self._api_query(
|
||||
f'videos/{video_id}/auth_subtitles/{lang}.{ext}', stream_id=stream_id)
|
||||
} for ext in ('srt', 'vtt')]) for lang in (video.get('subtitle_completions') or {}).keys())
|
||||
|
||||
mpd_url = resp['url']
|
||||
# 1080p is hidden in another mpd which can be found in the current manifest content
|
||||
mpd_content = self._download_webpage(mpd_url, video_id, note='Downloading initial MPD manifest')
|
||||
mpd_url = self._search_regex(
|
||||
r'(?mi)<BaseURL>(http.+.mpd)', mpd_content, 'new manifest', default=mpd_url)
|
||||
formats = self._extract_mpd_formats(mpd_url, video_id)
|
||||
self._sort_formats(formats)
|
||||
|
||||
return {
|
||||
'id': video_id,
|
||||
'formats': formats,
|
||||
'title': title,
|
||||
'description': description,
|
||||
'description': self.dict_selection(video.get('descriptions', {}), 'en'),
|
||||
'duration': int_or_none(video.get('duration')),
|
||||
'timestamp': parse_iso8601(video.get('created_at')),
|
||||
'uploader': video.get('author'),
|
||||
'uploader_url': video.get('author_url'),
|
||||
'like_count': like_count,
|
||||
'like_count': int_or_none(try_get(video, lambda x: x['likes']['count'])),
|
||||
'age_limit': parse_age_limit(video.get('rating')),
|
||||
'thumbnails': thumbnails,
|
||||
'subtitles': subtitles,
|
||||
'episode_number': episode_number,
|
||||
}
|
||||
|
||||
formats = []
|
||||
|
||||
def add_format(format_id, format_dict, protocol='http'):
|
||||
# rtmps URLs does not seem to work
|
||||
if protocol == 'rtmps':
|
||||
return
|
||||
format_url = format_dict.get('url')
|
||||
if not format_url:
|
||||
return
|
||||
qs = compat_parse_qs(compat_urllib_parse_urlparse(format_url).query)
|
||||
stream = qs.get('stream', [None])[0]
|
||||
if stream:
|
||||
format_url = base64.b64decode(stream).decode()
|
||||
if format_id in ('m3u8', 'hls'):
|
||||
m3u8_formats = self._extract_m3u8_formats(
|
||||
format_url, video_id, 'mp4',
|
||||
entry_protocol='m3u8_native',
|
||||
m3u8_id='m3u8-%s' % protocol, fatal=False)
|
||||
# Despite CODECS metadata in m3u8 all video-only formats
|
||||
# are actually video+audio
|
||||
for f in m3u8_formats:
|
||||
if not self.get_param('allow_unplayable_formats') and '_drm/index_' in f['url']:
|
||||
continue
|
||||
if f.get('acodec') == 'none' and f.get('vcodec') != 'none':
|
||||
f['acodec'] = None
|
||||
formats.append(f)
|
||||
elif format_id in ('mpd', 'dash'):
|
||||
formats.extend(self._extract_mpd_formats(
|
||||
format_url, video_id, 'mpd-%s' % protocol, fatal=False))
|
||||
elif format_url.startswith('rtmp'):
|
||||
mobj = re.search(
|
||||
r'^(?P<url>rtmp://[^/]+/(?P<app>.+?))/(?P<playpath>mp4:.+)$',
|
||||
format_url)
|
||||
if not mobj:
|
||||
return
|
||||
formats.append({
|
||||
'format_id': 'rtmp-%s' % format_id,
|
||||
'ext': 'flv',
|
||||
'url': mobj.group('url'),
|
||||
'play_path': mobj.group('playpath'),
|
||||
'app': mobj.group('app'),
|
||||
'page_url': url,
|
||||
})
|
||||
else:
|
||||
urlh = self._request_webpage(
|
||||
HEADRequest(format_url), video_id, 'Checking file size', fatal=False)
|
||||
formats.append({
|
||||
'url': format_url,
|
||||
'format_id': '%s-%s' % (format_id, protocol),
|
||||
'height': int_or_none(self._search_regex(
|
||||
r'^(\d+)[pP]$', format_id, 'height', default=None)),
|
||||
'filesize': int_or_none(urlh.headers.get('Content-Length')),
|
||||
})
|
||||
|
||||
for format_id, format_dict in (resp.get('streams') or {}).items():
|
||||
add_format(format_id, format_dict)
|
||||
if not formats:
|
||||
streams = self._call_api(
|
||||
'videos/%s/streams.json' % video_id, video_id,
|
||||
'Downloading video streams JSON')
|
||||
|
||||
if 'external' in streams:
|
||||
result.update({
|
||||
'_type': 'url_transparent',
|
||||
'url': streams['external']['url'],
|
||||
})
|
||||
return result
|
||||
|
||||
for format_id, stream_dict in streams.items():
|
||||
for protocol, format_dict in stream_dict.items():
|
||||
add_format(format_id, format_dict, protocol)
|
||||
self._sort_formats(formats)
|
||||
|
||||
result['formats'] = formats
|
||||
return result
|
||||
|
||||
|
||||
class VikiChannelIE(VikiBaseIE):
|
||||
IE_NAME = 'viki:channel'
|
||||
|
|
@ -406,7 +310,7 @@ class VikiChannelIE(VikiBaseIE):
|
|||
'title': 'Boys Over Flowers',
|
||||
'description': 'md5:804ce6e7837e1fd527ad2f25420f4d59',
|
||||
},
|
||||
'playlist_mincount': 71,
|
||||
'playlist_mincount': 51,
|
||||
}, {
|
||||
'url': 'http://www.viki.com/tv/1354c-poor-nastya-complete',
|
||||
'info_dict': {
|
||||
|
|
@ -427,33 +331,35 @@ class VikiChannelIE(VikiBaseIE):
|
|||
'only_matching': True,
|
||||
}]
|
||||
|
||||
_PER_PAGE = 25
|
||||
_video_types = ('episodes', 'movies', 'clips', 'trailers')
|
||||
|
||||
def _entries(self, channel_id):
|
||||
params = {
|
||||
'app': self._APP, 'token': self._token, 'only_ids': 'true',
|
||||
'direction': 'asc', 'sort': 'number', 'per_page': 30
|
||||
}
|
||||
video_types = self._configuration_arg('video_types') or self._video_types
|
||||
for video_type in video_types:
|
||||
if video_type not in self._video_types:
|
||||
self.report_warning(f'Unknown video_type: {video_type}')
|
||||
page_num = 0
|
||||
while True:
|
||||
page_num += 1
|
||||
params['page'] = page_num
|
||||
res = self._call_api(
|
||||
f'containers/{channel_id}/{video_type}.json', channel_id, query=params, fatal=False,
|
||||
note='Downloading %s JSON page %d' % (video_type.title(), page_num))
|
||||
|
||||
for video_id in res.get('response') or []:
|
||||
yield self.url_result(f'https://www.viki.com/videos/{video_id}', VikiIE.ie_key(), video_id)
|
||||
if not res.get('more'):
|
||||
break
|
||||
|
||||
def _real_extract(self, url):
|
||||
channel_id = self._match_id(url)
|
||||
|
||||
channel = self._call_api(
|
||||
'containers/%s.json' % channel_id, channel_id,
|
||||
'Downloading channel JSON')
|
||||
|
||||
channel = self._call_api('containers/%s.json' % channel_id, channel_id, 'Downloading channel JSON')
|
||||
self._check_errors(channel)
|
||||
|
||||
title = self.dict_selection(channel['titles'], 'en')
|
||||
|
||||
description = self.dict_selection(channel['descriptions'], 'en')
|
||||
|
||||
entries = []
|
||||
for video_type in ('episodes', 'clips', 'movies'):
|
||||
for page_num in itertools.count(1):
|
||||
page = self._call_api(
|
||||
'containers/%s/%s.json?per_page=%d&sort=number&direction=asc&with_paging=true&page=%d'
|
||||
% (channel_id, video_type, self._PER_PAGE, page_num), channel_id,
|
||||
'Downloading %s JSON page #%d' % (video_type, page_num))
|
||||
for video in page['response']:
|
||||
video_id = video['id']
|
||||
entries.append(self.url_result(
|
||||
'https://www.viki.com/videos/%s' % video_id, 'Viki'))
|
||||
if not page['pagination']['next']:
|
||||
break
|
||||
|
||||
return self.playlist_result(entries, channel_id, title, description)
|
||||
return self.playlist_result(
|
||||
self._entries(channel_id), channel_id,
|
||||
self.dict_selection(channel['titles'], 'en'),
|
||||
self.dict_selection(channel['descriptions'], 'en'))
|
||||
|
|
|
|||
Loading…
Reference in a new issue