[hketv] Add new extractor
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Anthony Fok
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@ -451,6 +451,7 @@ from .hellporno import HellPornoIE
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from .helsinki import HelsinkiIE
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from .hentaistigma import HentaiStigmaIE
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from .hgtv import HGTVComShowIE
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from .hketv import HKETVIE
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from .hidive import HiDiveIE
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from .historicfilms import HistoricFilmsIE
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from .hitbox import HitboxIE, HitboxLiveIE
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160
youtube_dl/extractor/hketv.py
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160
youtube_dl/extractor/hketv.py
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@ -0,0 +1,160 @@
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# 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 compat_str
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from ..utils import (
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ExtractorError,
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GeoRestrictedError,
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clean_html,
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int_or_none,
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merge_dicts,
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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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urljoin,
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)
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class HKETVIE(InfoExtractor):
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IE_NAME = 'hketv'
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IE_DESC = '香港教育局教育電視 (HKETV) Educational Television, Hong Kong Educational Bureau'
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_VALID_URL = r'https?://(?:www\.)?hkedcity\.net/etv/resource/(?P<id>[0-9]+)'
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_TESTS = [{
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'url': 'https://www.hkedcity.net/etv/resource/2932360618',
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'md5': 'f193712f5f7abb208ddef3c5ea6ed0b7',
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'info_dict': {
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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)',
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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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'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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},
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}]
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_CC_LANGS = {
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'中文（繁體中文）': 'zh-Hant',
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'中文（简体中文）': 'zh-Hans',
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'English': 'en',
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'Bahasa Indonesia': 'id',
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'\u0939\u093f\u0928\u094d\u0926\u0940': 'hi',
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'\u0928\u0947\u092a\u093e\u0932\u0940': 'ne',
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'Tagalog': 'tl',
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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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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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file_id = self._html_search_regex(r'post_var\["file_id"\] = ([0-9]+);', webpage, 'file ID')
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curr_url = self._html_search_regex(r'post_var\["curr_url"\] = "(.+?)";', 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 = urljoin(_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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data=urlencode_postdata(data),
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headers=merge_dicts({'Content-Type': 'application/x-www-form-urlencoded'},
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self.geo_verification_headers()))
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result = try_get(response, lambda x: x['result'], dict)
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formats = []
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subtitles = {}
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thumbnail_php = urljoin(_APPS_BASE_URL, result.get('image'))
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thumbnail_urlh = self._downloader.urlopen(thumbnail_php)
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thumbnail = thumbnail_urlh.geturl()
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if response.get('success') and response.get('access'):
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width = str_to_int(result.get('width'))
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height = str_to_int(result.get('height'))
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playlist0 = try_get(result, lambda x: x['playlist'][0], dict)
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fmts = try_get(playlist0, lambda x: x['sources'], list)
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for fmt in fmts:
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label = fmt.get('label')
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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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w = h * width // height
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urlh = self._downloader.urlopen(urljoin(_APPS_BASE_URL, fmt.get('file')))
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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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'url': urlh.geturl(),
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'width': w,
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'height': h,
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})
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tracks = try_get(playlist0, lambda x: x['tracks'], list)
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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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track_kind = track.get('kind')
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if not track_kind or not isinstance(track_kind, compat_str):
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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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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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'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 error.find('Video streaming is not available in your country'):
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raise GeoRestrictedError(error)
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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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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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if emotion.get('result'):
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like_count = str_to_int(try_get(emotion, lambda x: x['data']['emotion_data'][0]['count'], str))
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return {
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'id': video_id,
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'title': self._html_search_meta('ed_title', webpage),
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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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'duration': int_or_none(result.get('length')),
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'formats': formats,
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'subtitles': subtitles,
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'thumbnail': thumbnail,
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'view_count': str_to_int(result.get('view_count')),
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'like_count': like_count,
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}
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