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	* Adds new functions `_initialize_pre_login` and `_perform_login` as part of the extractor API * Adds `ie.supports_login` to the public API
		
			
				
	
	
		
			348 lines
		
	
	
		
			14 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			348 lines
		
	
	
		
			14 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
# coding: utf-8
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from __future__ import unicode_literals
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import random
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import re
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import string
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from .common import InfoExtractor
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from ..compat import compat_HTTPError
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from ..utils import (
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    determine_ext,
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    int_or_none,
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    join_nonempty,
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    js_to_json,
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    orderedSet,
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    qualities,
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    str_or_none,
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    traverse_obj,
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    try_get,
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    urlencode_postdata,
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    ExtractorError,
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)
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class FunimationBaseIE(InfoExtractor):
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    _NETRC_MACHINE = 'funimation'
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    _REGION = None
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    _TOKEN = None
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    def _get_region(self):
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        region_cookie = self._get_cookies('https://www.funimation.com').get('region')
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        region = region_cookie.value if region_cookie else self.get_param('geo_bypass_country')
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        return region or traverse_obj(
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            self._download_json(
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                'https://geo-service.prd.funimationsvc.com/geo/v1/region/check', None, fatal=False,
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                note='Checking geo-location', errnote='Unable to fetch geo-location information'),
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            'region') or 'US'
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    def _perform_login(self, username, password):
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        if self._TOKEN:
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            return
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        try:
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            data = self._download_json(
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                'https://prod-api-funimationnow.dadcdigital.com/api/auth/login/',
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                None, 'Logging in', data=urlencode_postdata({
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                    'username': username,
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                    'password': password,
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                }))
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            FunimationBaseIE._TOKEN = data['token']
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        except ExtractorError as e:
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            if isinstance(e.cause, compat_HTTPError) and e.cause.code == 401:
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                error = self._parse_json(e.cause.read().decode(), None)['error']
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                raise ExtractorError(error, expected=True)
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            raise
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class FunimationPageIE(FunimationBaseIE):
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    IE_NAME = 'funimation:page'
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    _VALID_URL = r'https?://(?:www\.)?funimation(?:\.com|now\.uk)/(?:(?P<lang>[^/]+)/)?(?:shows|v)/(?P<show>[^/]+)/(?P<episode>[^/?#&]+)'
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    _TESTS = [{
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        'url': 'https://www.funimation.com/shows/attack-on-titan-junior-high/broadcast-dub-preview/',
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        'info_dict': {
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            'id': '210050',
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            'ext': 'mp4',
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            'title': 'Broadcast Dub Preview',
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            # Other metadata is tested in FunimationIE
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        },
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        'params': {
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            'skip_download': 'm3u8',
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        },
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        'add_ie': ['Funimation'],
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    }, {
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        # Not available in US
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        'url': 'https://www.funimation.com/shows/hacksign/role-play/',
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        'only_matching': True,
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    }, {
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        # with lang code
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        'url': 'https://www.funimation.com/en/shows/hacksign/role-play/',
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        'only_matching': True,
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    }, {
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        'url': 'https://www.funimationnow.uk/shows/puzzle-dragons-x/drop-impact/simulcast/',
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        'only_matching': True,
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    }, {
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        'url': 'https://www.funimation.com/v/a-certain-scientific-railgun/super-powered-level-5',
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        'only_matching': True,
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    }]
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    def _real_initialize(self):
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        if not self._REGION:
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            FunimationBaseIE._REGION = self._get_region()
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    def _real_extract(self, url):
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        locale, show, episode = self._match_valid_url(url).group('lang', 'show', 'episode')
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        video_id = traverse_obj(self._download_json(
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            f'https://title-api.prd.funimationsvc.com/v1/shows/{show}/episodes/{episode}',
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            f'{show}_{episode}', query={
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                'deviceType': 'web',
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                'region': self._REGION,
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                'locale': locale or 'en'
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            }), ('videoList', ..., 'id'), get_all=False)
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        return self.url_result(f'https://www.funimation.com/player/{video_id}', FunimationIE.ie_key(), video_id)
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class FunimationIE(FunimationBaseIE):
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    _VALID_URL = r'https?://(?:www\.)?funimation\.com/player/(?P<id>\d+)'
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    _TESTS = [{
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        'url': 'https://www.funimation.com/player/210051',
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        'info_dict': {
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            'id': '210050',
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            'display_id': 'broadcast-dub-preview',
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            'ext': 'mp4',
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            'title': 'Broadcast Dub Preview',
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            'thumbnail': r're:https?://.*\.(?:jpg|png)',
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            'episode': 'Broadcast Dub Preview',
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            'episode_id': '210050',
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            'season': 'Extras',
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            'season_id': '166038',
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            'season_number': 99,
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            'series': 'Attack on Titan: Junior High',
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            'description': '',
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            'duration': 155,
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        },
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        'params': {
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            'skip_download': 'm3u8',
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        },
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    }, {
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        'note': 'player_id should be extracted with the relevent compat-opt',
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        'url': 'https://www.funimation.com/player/210051',
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        'info_dict': {
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            'id': '210051',
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            'display_id': 'broadcast-dub-preview',
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            'ext': 'mp4',
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            'title': 'Broadcast Dub Preview',
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            'thumbnail': r're:https?://.*\.(?:jpg|png)',
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            'episode': 'Broadcast Dub Preview',
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            'episode_id': '210050',
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            'season': 'Extras',
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            'season_id': '166038',
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            'season_number': 99,
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            'series': 'Attack on Titan: Junior High',
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            'description': '',
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            'duration': 155,
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        },
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        'params': {
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            'skip_download': 'm3u8',
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            'compat_opts': ['seperate-video-versions'],
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        },
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    }]
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    @staticmethod
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    def _get_experiences(episode):
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        for lang, lang_data in episode.get('languages', {}).items():
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            for video_data in lang_data.values():
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                for version, f in video_data.items():
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                    yield lang, version.title(), f
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    def _get_episode(self, webpage, experience_id=None, episode_id=None, fatal=True):
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        ''' Extract the episode, season and show objects given either episode/experience id '''
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        show = self._parse_json(
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            self._search_regex(
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                r'show\s*=\s*({.+?})\s*;', webpage, 'show data', fatal=fatal),
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            experience_id, transform_source=js_to_json, fatal=fatal) or []
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        for season in show.get('seasons', []):
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            for episode in season.get('episodes', []):
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                if episode_id is not None:
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                    if str(episode.get('episodePk')) == episode_id:
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                        return episode, season, show
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                    continue
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                for _, _, f in self._get_experiences(episode):
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                    if f.get('experienceId') == experience_id:
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                        return episode, season, show
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        if fatal:
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            raise ExtractorError('Unable to find episode information')
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        else:
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            self.report_warning('Unable to find episode information')
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        return {}, {}, {}
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    def _real_extract(self, url):
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        initial_experience_id = self._match_id(url)
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        webpage = self._download_webpage(
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            url, initial_experience_id, note=f'Downloading player webpage for {initial_experience_id}')
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        episode, season, show = self._get_episode(webpage, experience_id=int(initial_experience_id))
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        episode_id = str(episode['episodePk'])
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        display_id = episode.get('slug') or episode_id
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        formats, subtitles, thumbnails, duration = [], {}, [], 0
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        requested_languages, requested_versions = self._configuration_arg('language'), self._configuration_arg('version')
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        language_preference = qualities((requested_languages or [''])[::-1])
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        source_preference = qualities((requested_versions or ['uncut', 'simulcast'])[::-1])
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        only_initial_experience = 'seperate-video-versions' in self.get_param('compat_opts', [])
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        for lang, version, fmt in self._get_experiences(episode):
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            experience_id = str(fmt['experienceId'])
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            if (only_initial_experience and experience_id != initial_experience_id
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                    or requested_languages and lang.lower() not in requested_languages
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                    or requested_versions and version.lower() not in requested_versions):
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                continue
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            thumbnails.append({'url': fmt.get('poster')})
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            duration = max(duration, fmt.get('duration', 0))
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            format_name = '%s %s (%s)' % (version, lang, experience_id)
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            self.extract_subtitles(
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                subtitles, experience_id, display_id=display_id, format_name=format_name,
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                episode=episode if experience_id == initial_experience_id else episode_id)
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            headers = {}
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            if self._TOKEN:
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                headers['Authorization'] = 'Token %s' % self._TOKEN
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            page = self._download_json(
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                'https://www.funimation.com/api/showexperience/%s/' % experience_id,
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                display_id, headers=headers, expected_status=403, query={
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                    'pinst_id': ''.join([random.choice(string.digits + string.ascii_letters) for _ in range(8)]),
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                }, note=f'Downloading {format_name} JSON')
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            sources = page.get('items') or []
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            if not sources:
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                error = try_get(page, lambda x: x['errors'][0], dict)
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                if error:
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                    self.report_warning('%s said: Error %s - %s' % (
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                        self.IE_NAME, error.get('code'), error.get('detail') or error.get('title')))
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                else:
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                    self.report_warning('No sources found for format')
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            current_formats = []
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            for source in sources:
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                source_url = source.get('src')
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                source_type = source.get('videoType') or determine_ext(source_url)
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                if source_type == 'm3u8':
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                    current_formats.extend(self._extract_m3u8_formats(
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                        source_url, display_id, 'mp4', m3u8_id='%s-%s' % (experience_id, 'hls'), fatal=False,
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                        note=f'Downloading {format_name} m3u8 information'))
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                else:
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                    current_formats.append({
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                        'format_id': '%s-%s' % (experience_id, source_type),
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                        'url': source_url,
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                    })
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                for f in current_formats:
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                    # TODO: Convert language to code
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                    f.update({
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                        'language': lang,
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                        'format_note': version,
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                        'source_preference': source_preference(version.lower()),
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                        'language_preference': language_preference(lang.lower()),
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                    })
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                formats.extend(current_formats)
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        self._remove_duplicate_formats(formats)
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        self._sort_formats(formats, ('lang', 'source'))
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        return {
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            'id': initial_experience_id if only_initial_experience else episode_id,
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            'display_id': display_id,
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            'duration': duration,
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            'title': episode['episodeTitle'],
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            'description': episode.get('episodeSummary'),
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            'episode': episode.get('episodeTitle'),
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            'episode_number': int_or_none(episode.get('episodeId')),
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            'episode_id': episode_id,
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            'season': season.get('seasonTitle'),
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            'season_number': int_or_none(season.get('seasonId')),
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            'season_id': str_or_none(season.get('seasonPk')),
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            'series': show.get('showTitle'),
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            'formats': formats,
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            'thumbnails': thumbnails,
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            'subtitles': subtitles,
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        }
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    def _get_subtitles(self, subtitles, experience_id, episode, display_id, format_name):
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        if isinstance(episode, str):
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            webpage = self._download_webpage(
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                f'https://www.funimation.com/player/{experience_id}/', display_id,
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                fatal=False, note=f'Downloading player webpage for {format_name}')
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            episode, _, _ = self._get_episode(webpage, episode_id=episode, fatal=False)
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        for _, version, f in self._get_experiences(episode):
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            for source in f.get('sources'):
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                for text_track in source.get('textTracks'):
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                    if not text_track.get('src'):
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                        continue
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                    sub_type = text_track.get('type').upper()
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                    sub_type = sub_type if sub_type != 'FULL' else None
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                    current_sub = {
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                        'url': text_track['src'],
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                        'name': join_nonempty(version, text_track.get('label'), sub_type, delim=' ')
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                    }
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                    lang = join_nonempty(text_track.get('language', 'und'),
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                                         version if version != 'Simulcast' else None,
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                                         sub_type, delim='_')
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                    if current_sub not in subtitles.get(lang, []):
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                        subtitles.setdefault(lang, []).append(current_sub)
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        return subtitles
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class FunimationShowIE(FunimationBaseIE):
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    IE_NAME = 'funimation:show'
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    _VALID_URL = r'(?P<url>https?://(?:www\.)?funimation(?:\.com|now\.uk)/(?P<locale>[^/]+)?/?shows/(?P<id>[^/?#&]+))/?(?:[?#]|$)'
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    _TESTS = [{
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        'url': 'https://www.funimation.com/en/shows/sk8-the-infinity',
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        'info_dict': {
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            'id': 1315000,
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            'title': 'SK8 the Infinity'
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        },
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        'playlist_count': 13,
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        'params': {
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            'skip_download': True,
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        },
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    }, {
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        # without lang code
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        'url': 'https://www.funimation.com/shows/ouran-high-school-host-club/',
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        'info_dict': {
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            'id': 39643,
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            'title': 'Ouran High School Host Club'
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        },
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        'playlist_count': 26,
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        'params': {
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            'skip_download': True,
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        },
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    }]
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    def _real_initialize(self):
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        if not self._REGION:
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            FunimationBaseIE._REGION = self._get_region()
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    def _real_extract(self, url):
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        base_url, locale, display_id = self._match_valid_url(url).groups()
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        show_info = self._download_json(
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            'https://title-api.prd.funimationsvc.com/v2/shows/%s?region=%s&deviceType=web&locale=%s'
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            % (display_id, self._REGION, locale or 'en'), display_id)
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        items_info = self._download_json(
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            'https://prod-api-funimationnow.dadcdigital.com/api/funimation/episodes/?limit=99999&title_id=%s'
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            % show_info.get('id'), display_id)
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        vod_items = traverse_obj(items_info, ('items', ..., re.compile('(?i)mostRecent[AS]vod').match, 'item'))
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        return {
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            '_type': 'playlist',
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            'id': show_info['id'],
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            'title': show_info['name'],
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            'entries': orderedSet(
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                self.url_result(
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                    '%s/%s' % (base_url, vod_item.get('episodeSlug')), FunimationPageIE.ie_key(),
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                    vod_item.get('episodeId'), vod_item.get('episodeName'))
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                for vod_item in sorted(vod_items, key=lambda x: x.get('episodeOrder', -1))),
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        }
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