mirror of
https://github.com/yt-dlp/yt-dlp.git
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320 lines
14 KiB
Python
320 lines
14 KiB
Python
import base64
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import urllib.parse
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from .common import InfoExtractor
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from ..utils import (
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ExtractorError,
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float_or_none,
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format_field,
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join_nonempty,
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parse_iso8601,
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qualities,
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traverse_obj,
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try_get,
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)
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class CrunchyrollBaseIE(InfoExtractor):
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_LOGIN_URL = 'https://www.crunchyroll.com/welcome/login'
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_API_BASE = 'https://api.crunchyroll.com'
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_NETRC_MACHINE = 'crunchyroll'
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params = None
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@property
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def is_logged_in(self):
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return self._get_cookies(self._LOGIN_URL).get('etp_rt')
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def _perform_login(self, username, password):
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if self.is_logged_in:
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return
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upsell_response = self._download_json(
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f'{self._API_BASE}/get_upsell_data.0.json', None, 'Getting session id',
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query={
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'sess_id': 1,
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'device_id': 'whatvalueshouldbeforweb',
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'device_type': 'com.crunchyroll.static',
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'access_token': 'giKq5eY27ny3cqz',
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'referer': self._LOGIN_URL
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})
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if upsell_response['code'] != 'ok':
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raise ExtractorError('Could not get session id')
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session_id = upsell_response['data']['session_id']
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login_response = self._download_json(
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f'{self._API_BASE}/login.1.json', None, 'Logging in',
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data=urllib.parse.urlencode({
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'account': username,
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'password': password,
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'session_id': session_id
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}).encode('ascii'))
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if login_response['code'] != 'ok':
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raise ExtractorError('Login failed. Server message: %s' % login_response['message'], expected=True)
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if not self.is_logged_in:
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raise ExtractorError('Login succeeded but did not set etp_rt cookie')
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def _get_embedded_json(self, webpage, display_id):
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initial_state = self._parse_json(self._search_regex(
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r'__INITIAL_STATE__\s*=\s*({.+?})\s*;', webpage, 'initial state'), display_id)
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app_config = self._parse_json(self._search_regex(
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r'__APP_CONFIG__\s*=\s*({.+?})\s*;', webpage, 'app config'), display_id)
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return initial_state, app_config
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def _get_params(self, lang):
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if not CrunchyrollBaseIE.params:
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if self._get_cookies(f'https://www.crunchyroll.com/{lang}').get('etp_rt'):
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grant_type, key = 'etp_rt_cookie', 'accountAuthClientId'
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else:
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grant_type, key = 'client_id', 'anonClientId'
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initial_state, app_config = self._get_embedded_json(self._download_webpage(
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f'https://www.crunchyroll.com/{lang}', None, note='Retrieving main page'), None)
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api_domain = app_config['cxApiParams']['apiDomain'].replace('beta.crunchyroll.com', 'www.crunchyroll.com')
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auth_response = self._download_json(
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f'{api_domain}/auth/v1/token', None, note=f'Authenticating with grant_type={grant_type}',
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headers={
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'Authorization': 'Basic ' + str(base64.b64encode(('%s:' % app_config['cxApiParams'][key]).encode('ascii')), 'ascii')
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}, data=f'grant_type={grant_type}'.encode('ascii'))
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policy_response = self._download_json(
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f'{api_domain}/index/v2', None, note='Retrieving signed policy',
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headers={
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'Authorization': auth_response['token_type'] + ' ' + auth_response['access_token']
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})
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cms = policy_response.get('cms_web')
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bucket = cms['bucket']
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params = {
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'Policy': cms['policy'],
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'Signature': cms['signature'],
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'Key-Pair-Id': cms['key_pair_id']
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}
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locale = traverse_obj(initial_state, ('localization', 'locale'))
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if locale:
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params['locale'] = locale
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CrunchyrollBaseIE.params = (api_domain, bucket, params)
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return CrunchyrollBaseIE.params
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class CrunchyrollBetaIE(CrunchyrollBaseIE):
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IE_NAME = 'crunchyroll'
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_VALID_URL = r'''(?x)
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https?://(?:beta|www)\.crunchyroll\.com/
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(?P<lang>(?:\w{2}(?:-\w{2})?/)?)
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watch/(?P<id>\w+)
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(?:/(?P<display_id>[\w-]+))?/?(?:[?#]|$)'''
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_TESTS = [{
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'url': 'https://www.crunchyroll.com/watch/GY2P1Q98Y/to-the-future',
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'info_dict': {
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'id': 'GY2P1Q98Y',
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'ext': 'mp4',
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'duration': 1380.241,
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'timestamp': 1459632600,
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'description': 'md5:a022fbec4fbb023d43631032c91ed64b',
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'title': 'World Trigger Episode 73 – To the Future',
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'upload_date': '20160402',
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'series': 'World Trigger',
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'series_id': 'GR757DMKY',
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'season': 'World Trigger',
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'season_id': 'GR9P39NJ6',
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'season_number': 1,
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'episode': 'To the Future',
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'episode_number': 73,
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'thumbnail': r're:^https://www.crunchyroll.com/imgsrv/.*\.jpeg$',
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'chapters': 'count:2',
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},
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'params': {'skip_download': 'm3u8', 'format': 'all[format_id~=hardsub]'},
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}, {
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'url': 'https://www.crunchyroll.com/watch/GYE5WKQGR',
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'info_dict': {
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'id': 'GYE5WKQGR',
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'ext': 'mp4',
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'duration': 366.459,
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'timestamp': 1476788400,
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'description': 'md5:74b67283ffddd75f6e224ca7dc031e76',
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'title': 'SHELTER Episode – Porter Robinson presents Shelter the Animation',
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'upload_date': '20161018',
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'series': 'SHELTER',
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'series_id': 'GYGG09WWY',
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'season': 'SHELTER',
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'season_id': 'GR09MGK4R',
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'season_number': 1,
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'episode': 'Porter Robinson presents Shelter the Animation',
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'episode_number': 0,
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'thumbnail': r're:^https://www.crunchyroll.com/imgsrv/.*\.jpeg$',
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'chapters': 'count:0',
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},
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'params': {'skip_download': True},
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'skip': 'Video is Premium only',
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}, {
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'url': 'https://www.crunchyroll.com/watch/GY2P1Q98Y',
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'only_matching': True,
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}, {
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'url': 'https://beta.crunchyroll.com/pt-br/watch/G8WUN8VKP/the-ruler-of-conspiracy',
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'only_matching': True,
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}]
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def _real_extract(self, url):
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lang, internal_id, display_id = self._match_valid_url(url).group('lang', 'id', 'display_id')
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api_domain, bucket, params = self._get_params(lang)
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episode_response = self._download_json(
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f'{api_domain}/cms/v2{bucket}/episodes/{internal_id}', display_id,
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note='Retrieving episode metadata', query=params)
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if episode_response.get('is_premium_only') and not bucket.endswith('crunchyroll'):
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if self.is_logged_in:
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raise ExtractorError('This video is for premium members only', expected=True)
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else:
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self.raise_login_required('This video is for premium members only')
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stream_response = self._download_json(
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f'{api_domain}{episode_response["__links__"]["streams"]["href"]}', display_id,
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note='Retrieving stream info', query=params)
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get_streams = lambda name: (traverse_obj(stream_response, name) or {}).items()
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requested_hardsubs = [('' if val == 'none' else val) for val in (self._configuration_arg('hardsub') or ['none'])]
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hardsub_preference = qualities(requested_hardsubs[::-1])
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requested_formats = self._configuration_arg('format') or ['adaptive_hls']
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available_formats = {}
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for stream_type, streams in get_streams('streams'):
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if stream_type not in requested_formats:
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continue
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for stream in streams.values():
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if not stream.get('url'):
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continue
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hardsub_lang = stream.get('hardsub_locale') or ''
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format_id = join_nonempty(stream_type, format_field(stream, 'hardsub_locale', 'hardsub-%s'))
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available_formats[hardsub_lang] = (stream_type, format_id, hardsub_lang, stream['url'])
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if '' in available_formats and 'all' not in requested_hardsubs:
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full_format_langs = set(requested_hardsubs)
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self.to_screen(
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'To get all formats of a hardsub language, use '
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'"--extractor-args crunchyrollbeta:hardsub=<language_code or all>". '
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'See https://github.com/yt-dlp/yt-dlp#crunchyrollbeta-crunchyroll for more info',
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only_once=True)
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else:
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full_format_langs = set(map(str.lower, available_formats))
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formats = []
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for stream_type, format_id, hardsub_lang, stream_url in available_formats.values():
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if stream_type.endswith('hls'):
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if hardsub_lang.lower() in full_format_langs:
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adaptive_formats = self._extract_m3u8_formats(
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stream_url, display_id, 'mp4', m3u8_id=format_id,
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fatal=False, note=f'Downloading {format_id} HLS manifest')
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else:
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adaptive_formats = (self._m3u8_meta_format(stream_url, ext='mp4', m3u8_id=format_id),)
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elif stream_type.endswith('dash'):
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adaptive_formats = self._extract_mpd_formats(
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stream_url, display_id, mpd_id=format_id,
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fatal=False, note=f'Downloading {format_id} MPD manifest')
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else:
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self.report_warning(f'Encountered unknown stream_type: {stream_type!r}', display_id, only_once=True)
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continue
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for f in adaptive_formats:
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if f.get('acodec') != 'none':
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f['language'] = stream_response.get('audio_locale')
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f['quality'] = hardsub_preference(hardsub_lang.lower())
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formats.extend(adaptive_formats)
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chapters = None
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# if no intro chapter is available, a 403 without usable data is returned
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intro_chapter = self._download_json(f'https://static.crunchyroll.com/datalab-intro-v2/{internal_id}.json',
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display_id, fatal=False, errnote=False)
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if isinstance(intro_chapter, dict):
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chapters = [{
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'title': 'Intro',
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'start_time': float_or_none(intro_chapter.get('startTime')),
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'end_time': float_or_none(intro_chapter.get('endTime'))
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}]
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return {
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'id': internal_id,
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'title': '%s Episode %s – %s' % (
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episode_response.get('season_title'), episode_response.get('episode'), episode_response.get('title')),
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'description': try_get(episode_response, lambda x: x['description'].replace(r'\r\n', '\n')),
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'duration': float_or_none(episode_response.get('duration_ms'), 1000),
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'timestamp': parse_iso8601(episode_response.get('upload_date')),
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'series': episode_response.get('series_title'),
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'series_id': episode_response.get('series_id'),
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'season': episode_response.get('season_title'),
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'season_id': episode_response.get('season_id'),
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'season_number': episode_response.get('season_number'),
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'episode': episode_response.get('title'),
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'episode_number': episode_response.get('sequence_number'),
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'formats': formats,
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'thumbnails': [{
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'url': thumb.get('source'),
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'width': thumb.get('width'),
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'height': thumb.get('height'),
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} for thumb in traverse_obj(episode_response, ('images', 'thumbnail', ..., ...)) or []],
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'subtitles': {
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lang: [{
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'url': subtitle_data.get('url'),
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'ext': subtitle_data.get('format')
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}] for lang, subtitle_data in get_streams('subtitles')
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},
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'chapters': chapters
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}
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class CrunchyrollBetaShowIE(CrunchyrollBaseIE):
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IE_NAME = 'crunchyroll:playlist'
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_VALID_URL = r'''(?x)
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https?://(?:beta|www)\.crunchyroll\.com/
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(?P<lang>(?:\w{2}(?:-\w{2})?/)?)
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series/(?P<id>\w+)
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(?:/(?P<display_id>[\w-]+))?/?(?:[?#]|$)'''
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_TESTS = [{
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'url': 'https://www.crunchyroll.com/series/GY19NQ2QR/Girl-Friend-BETA',
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'info_dict': {
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'id': 'GY19NQ2QR',
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'title': 'Girl Friend BETA',
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},
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'playlist_mincount': 10,
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}, {
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'url': 'https://beta.crunchyroll.com/it/series/GY19NQ2QR',
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'only_matching': True,
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}]
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def _real_extract(self, url):
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lang, internal_id, display_id = self._match_valid_url(url).group('lang', 'id', 'display_id')
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api_domain, bucket, params = self._get_params(lang)
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series_response = self._download_json(
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f'{api_domain}/cms/v2{bucket}/series/{internal_id}', display_id,
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note='Retrieving series metadata', query=params)
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seasons_response = self._download_json(
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f'{api_domain}/cms/v2{bucket}/seasons?series_id={internal_id}', display_id,
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note='Retrieving season list', query=params)
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def entries():
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for season in seasons_response['items']:
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episodes_response = self._download_json(
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f'{api_domain}/cms/v2{bucket}/episodes?season_id={season["id"]}', display_id,
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note=f'Retrieving episode list for {season.get("slug_title")}', query=params)
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for episode in episodes_response['items']:
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episode_id = episode['id']
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episode_display_id = episode['slug_title']
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yield {
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'_type': 'url',
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'url': f'https://www.crunchyroll.com/{lang}watch/{episode_id}/{episode_display_id}',
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'ie_key': CrunchyrollBetaIE.ie_key(),
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'id': episode_id,
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'title': '%s Episode %s – %s' % (episode.get('season_title'), episode.get('episode'), episode.get('title')),
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'description': try_get(episode, lambda x: x['description'].replace(r'\r\n', '\n')),
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'duration': float_or_none(episode.get('duration_ms'), 1000),
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'series': episode.get('series_title'),
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'series_id': episode.get('series_id'),
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'season': episode.get('season_title'),
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'season_id': episode.get('season_id'),
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'season_number': episode.get('season_number'),
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'episode': episode.get('title'),
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'episode_number': episode.get('sequence_number'),
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'language': episode.get('audio_locale'),
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}
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return self.playlist_result(entries(), internal_id, series_response.get('title'))
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