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				https://gitlab.com/ytdl-org/youtube-dl.git
				synced 2025-11-04 04:37:06 -05:00 
			
		
		
		
	[hketv] Improve and simplify (closes #18696)
This commit is contained in:
		@@ -8,8 +8,8 @@ from ..utils import (
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    ExtractorError,
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    int_or_none,
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    merge_dicts,
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    parse_count,
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    str_or_none,
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    str_to_int,
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    try_get,
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    unified_strdate,
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    urlencode_postdata,
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@@ -30,20 +30,12 @@ class HKETVIE(InfoExtractor):
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            'id': '2932360618',
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            'ext': 'mp4',
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            'title': '喜閱一生(共享閱讀樂) (中、英文字幕可供選擇)',
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            'description': '本節目輯錄了「閱讀滿Fun嘉年華」和「二○一八響應世界閱讀日――悅愛閱讀・愈讀愈愛」的活動花絮,並由學者、作家、演藝界人士等,分享培養子女閱讀興趣和習慣的方法,以及呼籲大家一同分享閱讀的樂趣。',
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            'description': 'md5:d5286d05219ef50e0613311cbe96e560',
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            'upload_date': '20181024',
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            'duration': 900,
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            'subtitles': {
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                'en': [{
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                    'url': 'https://apps.hkedcity.net/media/mediaplayer/caption.php?f=74395&lang=en',
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                    'ext': 'srt',
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                }],
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                'zh-Hant': [{
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                    'url': 'https://apps.hkedcity.net/media/mediaplayer/caption.php?f=74395&lang=qmt',
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                    'ext': 'srt',
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                }],
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            }
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            'subtitles': 'count:2',
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        },
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        'skip': 'Geo restricted to HK',
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    }, {
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        'url': 'https://www.hkedcity.net/etv/resource/972641418',
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        'md5': '1ed494c1c6cf7866a8290edad9b07dc9',
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@@ -51,11 +43,15 @@ class HKETVIE(InfoExtractor):
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            'id': '972641418',
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            'ext': 'mp4',
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            'title': '衣冠楚楚 (天使系列之一)',
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            'description': '天國仙境,有兩位可愛的天使小姐妹。她們對幾千年來天使衣著一成不變頗有不滿。她們下望人世間:只見人們穿著七彩繽紛、款式各異的服裝,漂亮極了。天使姐妹決定下凡考察衣著,以設計天使新裝。  下到人間,姐妹試穿各式各樣的衣著,引發連串奇特有趣的情節:她們穿著校服在街上閒逛時,被女警誤認為逃學而送回學校,到校後又被體育老師誤認為是新同學,匆匆忙忙換上運動服後在操場上大顯神通。她們穿著護士服在醫院散步時,又被誤認為當班護士,而投入追尋失蹤病童、治病救人的工作中去。姐妹倆還到過玩具店,與布娃娃們談論衣著。她們也去過服裝設計學校,被當成小模特兒而試穿各式服裝。最令姐妹倆興奮的是一場盛大的民族服裝表演會。身穿盛裝的十二個民族的少女在台上翩翩起舞,各種服飾七彩繽紛、美不勝收。姐妹們情不自禁地穿上民族服裝,小天使變成了少數民族姑娘……最後天使姐妹回到天上,對於天使究竟穿甚麼樣的衣服好,她們還是拿不定主意。  節目通過天使姐妹的奇特經歷,反復示範各式衣服鞋襪的正確讀音及談論衣著時的常用句式,並以盛大的民族服裝表演活動,帶出有關服裝的文化知識。內容豐富而饒有趣味。',
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            'description': 'md5:10bb3d659421e74f58e5db5691627b0f',
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            'upload_date': '20070109',
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            'duration': 907,
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            'subtitles': {},
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        },
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        'params': {
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            'geo_verification_proxy': '<HK proxy here>',
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        },
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        'skip': 'Geo restricted to HK',
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    }]
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    _CC_LANGS = {
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@@ -69,62 +65,74 @@ class HKETVIE(InfoExtractor):
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        '\u0e44\u0e17\u0e22': 'th',
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        '\u0627\u0631\u062f\u0648': 'ur',
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    }
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    _FORMAT_HEIGHTS = {
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        'SD': 360,
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        'HD': 720,
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    }
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    _APPS_BASE_URL = 'https://apps.hkedcity.net'
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    def _real_extract(self, url):
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        video_id = self._match_id(url)
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        webpage = self._download_webpage(url, video_id)
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        title = self._html_search_meta('ed_title', webpage, fatal=True)
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        file_id = self._html_search_regex(r'post_var\["file_id"\]\s*=\s*(.+?);', webpage, 'file ID')
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        curr_url = self._html_search_regex(r'post_var\["curr_url"\]\s*=\s*"(.+?)";', webpage, 'curr URL')
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        title = (
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            self._html_search_meta(
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                ('ed_title', 'search.ed_title'), webpage, default=None) or
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            self._search_regex(
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                r'data-favorite_title_(?:eng|chi)=(["\'])(?P<id>(?:(?!\1).)+)\1',
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                webpage, 'title', default=None, group='url') or
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            self._html_search_regex(
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                r'<h1>([^<]+)</h1>', webpage, 'title', default=None) or
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            self._og_search_title(webpage)
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        )
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        file_id = self._search_regex(
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            r'post_var\[["\']file_id["\']\s*\]\s*=\s*(.+?);',
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            webpage, 'file ID')
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        curr_url = self._search_regex(
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            r'post_var\[["\']curr_url["\']\s*\]\s*=\s*"(.+?)";',
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            webpage, 'curr URL')
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        data = {
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            'action': 'get_info',
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            'curr_url': curr_url,
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            'file_id': file_id,
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            'video_url': file_id,
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        }
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        _APPS_BASE_URL = 'https://apps.hkedcity.net'
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        handler_url = _APPS_BASE_URL + '/media/play/handler.php'
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        response = self._download_json(
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            handler_url, video_id,
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            self._APPS_BASE_URL + '/media/play/handler.php', video_id,
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            data=urlencode_postdata(data),
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            headers=merge_dicts({'Content-Type': 'application/x-www-form-urlencoded'},
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            headers=merge_dicts({
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                'Content-Type': 'application/x-www-form-urlencoded'},
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                self.geo_verification_headers()))
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        result = response['result']
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        formats = []
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        subtitles = {}
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        if not response.get('success') or not response.get('access'):
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            error = clean_html(response.get('access_err_msg'))
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            if 'Video streaming is not available in your country' in error:
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                self.raise_geo_restricted(
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                    msg=error, countries=self._GEO_COUNTRIES)
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            else:
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                raise ExtractorError(error, expected=True)
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        formats = []
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        if response.get('success') and response.get('access'):
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        width = int_or_none(result.get('width'))
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        height = int_or_none(result.get('height'))
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            playlist0 = try_get(result, lambda x: x['playlist'][0], dict)
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            fmts = playlist0.get('sources')
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            for fmt in fmts:
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                file_path = fmt.get('file')
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                if file_path:
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                    file_url = urljoin(_APPS_BASE_URL, file_path)
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        playlist0 = result['playlist'][0]
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        for fmt in playlist0['sources']:
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            file_url = urljoin(self._APPS_BASE_URL, fmt.get('file'))
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            if not file_url:
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                continue
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            # If we ever wanted to provide the final resolved URL that
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            # does not require cookies, albeit with a shorter lifespan:
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            #     urlh = self._downloader.urlopen(file_url)
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            #     resolved_url = urlh.geturl()
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            label = fmt.get('label')
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                    w = None
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                    h = None
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                    if label == 'HD':
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                        h = 720
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                    elif label == 'SD':
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                        h = 360
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                    if h:
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                        if width and height:
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                            w = h * width // height
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                        else:
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                            w = h * 4 // 3
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            h = self._FORMAT_HEIGHTS.get(label)
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            w = h * width // height if h and width and height else None
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            formats.append({
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                'format_id': label,
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                'ext': fmt.get('type'),
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@@ -132,8 +140,10 @@ class HKETVIE(InfoExtractor):
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                'width': w,
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                'height': h,
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            })
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        self._sort_formats(formats)
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            tracks = playlist0.get('tracks', [])
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        subtitles = {}
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        tracks = try_get(playlist0, lambda x: x['tracks'], list) or []
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        for track in tracks:
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            if not isinstance(track, dict):
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                continue
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@@ -142,44 +152,40 @@ class HKETVIE(InfoExtractor):
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                continue
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            if track_kind.lower() not in ('captions', 'subtitles'):
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                continue
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                track_url = urljoin(_APPS_BASE_URL, track.get('file'))
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            track_url = urljoin(self._APPS_BASE_URL, track.get('file'))
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            if not track_url:
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                continue
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            track_label = track.get('label')
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                subtitles.setdefault(self._CC_LANGS.get(track_label, track_label), []).append({
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            subtitles.setdefault(self._CC_LANGS.get(
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                track_label, track_label), []).append({
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                    'url': self._proto_relative_url(track_url),
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                    'ext': 'srt',
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                })
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        else:
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            error = clean_html(response.get('access_err_msg'))
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            if 'Video streaming is not available in your country' in error:
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                self.raise_geo_restricted(msg=error, countries=self._GEO_COUNTRIES)
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            else:
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                raise ExtractorError(error)
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        # Likes
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        emotion = self._download_json(
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            'https://emocounter.hkedcity.net/handler.php',
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            video_id,
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            'https://emocounter.hkedcity.net/handler.php', video_id,
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            data=urlencode_postdata({
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                'action': 'get_emotion',
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                'data[bucket_id]': 'etv',
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                'data[identifier]': video_id,
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            }),
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            headers={'Content-Type': 'application/x-www-form-urlencoded'},
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            fatal=False)
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        like_count = int_or_none(try_get(emotion, lambda x: x['data']['emotion_data'][0]['count']))
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            fatal=False) or {}
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        like_count = int_or_none(try_get(
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            emotion, lambda x: x['data']['emotion_data'][0]['count']))
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        return {
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            'id': video_id,
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            'title': title,
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            'description': self._html_search_meta('description', webpage, fatal=False),
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            'upload_date': unified_strdate(self._html_search_meta('ed_date', webpage, fatal=False), day_first=False),
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            'description': self._html_search_meta(
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                'description', webpage, fatal=False),
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            'upload_date': unified_strdate(self._html_search_meta(
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                'ed_date', webpage, fatal=False), day_first=False),
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            'duration': int_or_none(result.get('length')),
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            'formats': formats,
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            'subtitles': subtitles,
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            'thumbnail': urljoin(_APPS_BASE_URL, result.get('image')),
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            'view_count': str_to_int(result.get('view_count')),
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            'thumbnail': urljoin(self._APPS_BASE_URL, result.get('image')),
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            'view_count': parse_count(result.get('view_count')),
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            'like_count': like_count,
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        }
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