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			233 lines
		
	
	
		
			10 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			233 lines
		
	
	
		
			10 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
# coding: utf-8
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from __future__ import unicode_literals
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from .common import InfoExtractor
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from ..compat import (
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    compat_HTTPError,
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    compat_urllib_parse_unquote_plus,
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)
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from ..utils import (
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    clean_html,
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    determine_ext,
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    int_or_none,
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    sanitized_Request,
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    ExtractorError,
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    urlencode_postdata
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)
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class FunimationIE(InfoExtractor):
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    _VALID_URL = r'https?://(?:www\.)?funimation\.com/shows/[^/]+/videos/(?:official|promotional)/(?P<id>[^/?#&]+)'
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    _NETRC_MACHINE = 'funimation'
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    _TESTS = [{
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        'url': 'http://www.funimation.com/shows/air/videos/official/breeze',
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        'info_dict': {
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            'id': '658',
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            'display_id': 'breeze',
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            'ext': 'mp4',
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            'title': 'Air - 1 - Breeze',
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            'description': 'md5:1769f43cd5fc130ace8fd87232207892',
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            'thumbnail': 're:https?://.*\.jpg',
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        },
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        'skip': 'Access without user interaction is forbidden by CloudFlare, and video removed',
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    }, {
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        'url': 'http://www.funimation.com/shows/hacksign/videos/official/role-play',
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        'info_dict': {
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            'id': '31128',
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            'display_id': 'role-play',
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            'ext': 'mp4',
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            'title': '.hack//SIGN - 1 - Role Play',
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            'description': 'md5:b602bdc15eef4c9bbb201bb6e6a4a2dd',
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            'thumbnail': 're:https?://.*\.jpg',
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        },
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        'skip': 'Access without user interaction is forbidden by CloudFlare',
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    }, {
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        'url': 'http://www.funimation.com/shows/attack-on-titan-junior-high/videos/promotional/broadcast-dub-preview',
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        'info_dict': {
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            'id': '9635',
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            'display_id': 'broadcast-dub-preview',
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            'ext': 'mp4',
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            'title': 'Attack on Titan: Junior High - Broadcast Dub Preview',
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            'description': 'md5:f8ec49c0aff702a7832cd81b8a44f803',
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            'thumbnail': 're:https?://.*\.(?:jpg|png)',
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        },
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        'skip': 'Access without user interaction is forbidden by CloudFlare',
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    }]
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    _LOGIN_URL = 'http://www.funimation.com/login'
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    def _download_webpage(self, *args, **kwargs):
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        try:
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            return super(FunimationIE, self)._download_webpage(*args, **kwargs)
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        except ExtractorError as ee:
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            if isinstance(ee.cause, compat_HTTPError) and ee.cause.code == 403:
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                response = ee.cause.read()
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                if b'>Please complete the security check to access<' in response:
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                    raise ExtractorError(
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                        'Access to funimation.com is blocked by CloudFlare. '
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                        'Please browse to http://www.funimation.com/, solve '
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                        'the reCAPTCHA, export browser cookies to a text file,'
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                        ' and then try again with --cookies YOUR_COOKIE_FILE.',
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                        expected=True)
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            raise
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    def _extract_cloudflare_session_ua(self, url):
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        ci_session_cookie = self._get_cookies(url).get('ci_session')
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        if ci_session_cookie:
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            ci_session = compat_urllib_parse_unquote_plus(ci_session_cookie.value)
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            # ci_session is a string serialized by PHP function serialize()
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            # This case is simple enough to use regular expressions only
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            return self._search_regex(
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                r'"user_agent";s:\d+:"([^"]+)"', ci_session, 'user agent',
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                default=None)
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    def _login(self):
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        (username, password) = self._get_login_info()
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        if username is None:
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            return
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        data = urlencode_postdata({
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            'email_field': username,
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            'password_field': password,
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        })
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        user_agent = self._extract_cloudflare_session_ua(self._LOGIN_URL)
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        if not user_agent:
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            user_agent = 'Mozilla/5.0 (Windows NT 5.2; WOW64; rv:42.0) Gecko/20100101 Firefox/42.0'
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        login_request = sanitized_Request(self._LOGIN_URL, data, headers={
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            'User-Agent': user_agent,
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            'Content-Type': 'application/x-www-form-urlencoded'
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        })
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        login_page = self._download_webpage(
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            login_request, None, 'Logging in as %s' % username)
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        if any(p in login_page for p in ('funimation.com/logout', '>Log Out<')):
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            return
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        error = self._html_search_regex(
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            r'(?s)<div[^>]+id=["\']errorMessages["\'][^>]*>(.+?)</div>',
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            login_page, 'error messages', default=None)
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        if error:
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            raise ExtractorError('Unable to login: %s' % error, expected=True)
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        raise ExtractorError('Unable to log in')
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    def _real_initialize(self):
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        self._login()
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    def _real_extract(self, url):
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        display_id = self._match_id(url)
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        errors = []
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        formats = []
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        ERRORS_MAP = {
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            'ERROR_MATURE_CONTENT_LOGGED_IN': 'matureContentLoggedIn',
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            'ERROR_MATURE_CONTENT_LOGGED_OUT': 'matureContentLoggedOut',
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            'ERROR_SUBSCRIPTION_LOGGED_OUT': 'subscriptionLoggedOut',
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            'ERROR_VIDEO_EXPIRED': 'videoExpired',
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            'ERROR_TERRITORY_UNAVAILABLE': 'territoryUnavailable',
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            'SVODBASIC_SUBSCRIPTION_IN_PLAYER': 'basicSubscription',
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            'SVODNON_SUBSCRIPTION_IN_PLAYER': 'nonSubscription',
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            'ERROR_PLAYER_NOT_RESPONDING': 'playerNotResponding',
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            'ERROR_UNABLE_TO_CONNECT_TO_CDN': 'unableToConnectToCDN',
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            'ERROR_STREAM_NOT_FOUND': 'streamNotFound',
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        }
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        USER_AGENTS = (
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            # PC UA is served with m3u8 that provides some bonus lower quality formats
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            ('pc', 'Mozilla/5.0 (Windows NT 5.2; WOW64; rv:42.0) Gecko/20100101 Firefox/42.0'),
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            # Mobile UA allows to extract direct links and also does not fail when
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            # PC UA fails with hulu error (e.g.
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            # http://www.funimation.com/shows/hacksign/videos/official/role-play)
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            ('mobile', 'Mozilla/5.0 (Linux; Android 4.4.2; Nexus 4 Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/34.0.1847.114 Mobile Safari/537.36'),
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        )
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        user_agent = self._extract_cloudflare_session_ua(url)
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        if user_agent:
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            USER_AGENTS = ((None, user_agent),)
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        for kind, user_agent in USER_AGENTS:
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            request = sanitized_Request(url)
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            request.add_header('User-Agent', user_agent)
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            webpage = self._download_webpage(
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                request, display_id,
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                'Downloading %s webpage' % kind if kind else 'Downloading webpage')
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            playlist = self._parse_json(
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                self._search_regex(
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                    r'var\s+playersData\s*=\s*(\[.+?\]);\n',
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                    webpage, 'players data'),
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                display_id)[0]['playlist']
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            items = next(item['items'] for item in playlist if item.get('items'))
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            item = next(item for item in items if item.get('itemAK') == display_id)
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            error_messages = {}
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            video_error_messages = self._search_regex(
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                r'var\s+videoErrorMessages\s*=\s*({.+?});\n',
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                webpage, 'error messages', default=None)
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            if video_error_messages:
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                error_messages_json = self._parse_json(video_error_messages, display_id, fatal=False)
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                if error_messages_json:
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                    for _, error in error_messages_json.items():
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                        type_ = error.get('type')
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                        description = error.get('description')
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                        content = error.get('content')
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                        if type_ == 'text' and description and content:
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                            error_message = ERRORS_MAP.get(description)
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                            if error_message:
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                                error_messages[error_message] = content
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            for video in item.get('videoSet', []):
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                auth_token = video.get('authToken')
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                if not auth_token:
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                    continue
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                funimation_id = video.get('FUNImationID') or video.get('videoId')
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                preference = 1 if video.get('languageMode') == 'dub' else 0
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                if not auth_token.startswith('?'):
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                    auth_token = '?%s' % auth_token
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                for quality, height in (('sd', 480), ('hd', 720), ('hd1080', 1080)):
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                    format_url = video.get('%sUrl' % quality)
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                    if not format_url:
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                        continue
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                    if not format_url.startswith(('http', '//')):
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                        errors.append(format_url)
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                        continue
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                    if determine_ext(format_url) == 'm3u8':
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                        formats.extend(self._extract_m3u8_formats(
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                            format_url + auth_token, display_id, 'mp4', entry_protocol='m3u8_native',
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                            preference=preference, m3u8_id='%s-hls' % funimation_id, fatal=False))
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                    else:
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                        tbr = int_or_none(self._search_regex(
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                            r'-(\d+)[Kk]', format_url, 'tbr', default=None))
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                        formats.append({
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                            'url': format_url + auth_token,
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                            'format_id': '%s-http-%dp' % (funimation_id, height),
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                            'height': height,
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                            'tbr': tbr,
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                            'preference': preference,
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                        })
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        if not formats and errors:
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            raise ExtractorError(
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                '%s returned error: %s'
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                % (self.IE_NAME, clean_html(error_messages.get(errors[0], errors[0]))),
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                expected=True)
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        self._sort_formats(formats)
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        title = item['title']
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        artist = item.get('artist')
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        if artist:
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            title = '%s - %s' % (artist, title)
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        description = self._og_search_description(webpage) or item.get('description')
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        thumbnail = self._og_search_thumbnail(webpage) or item.get('posterUrl')
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        video_id = item.get('itemId') or display_id
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        return {
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            'id': video_id,
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            'display_id': display_id,
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            'title': title,
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            'description': description,
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            'thumbnail': thumbnail,
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            'formats': formats,
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        }
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