commit 289ef490f77cb35c43d98b9d2ea4cf529c24895e
parent 6ca3fa898cd066422daea3d5be53efdae22187d8
Author: Anthony Fok <foka@debian.org>
Date: Sun, 30 Dec 2018 02:44:40 -0700
[hketv] Add extractor
Diffstat:
2 files changed, 186 insertions(+), 0 deletions(-)
diff --git a/youtube_dl/extractor/extractors.py b/youtube_dl/extractor/extractors.py
@@ -452,6 +452,7 @@ from .hellporno import HellPornoIE
from .helsinki import HelsinkiIE
from .hentaistigma import HentaiStigmaIE
from .hgtv import HGTVComShowIE
+from .hketv import HKETVIE
from .hidive import HiDiveIE
from .historicfilms import HistoricFilmsIE
from .hitbox import HitboxIE, HitboxLiveIE
diff --git a/youtube_dl/extractor/hketv.py b/youtube_dl/extractor/hketv.py
@@ -0,0 +1,185 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+from ..compat import compat_str
+from ..utils import (
+ clean_html,
+ ExtractorError,
+ int_or_none,
+ merge_dicts,
+ str_or_none,
+ str_to_int,
+ try_get,
+ unified_strdate,
+ urlencode_postdata,
+ urljoin,
+)
+
+
+class HKETVIE(InfoExtractor):
+ IE_NAME = 'hketv'
+ IE_DESC = '香港教育局教育電視 (HKETV) Educational Television, Hong Kong Educational Bureau'
+ _GEO_BYPASS = False
+ _GEO_COUNTRIES = ['HK']
+ _VALID_URL = r'https?://(?:www\.)?hkedcity\.net/etv/resource/(?P<id>[0-9]+)'
+ _TESTS = [{
+ 'url': 'https://www.hkedcity.net/etv/resource/2932360618',
+ 'md5': 'f193712f5f7abb208ddef3c5ea6ed0b7',
+ 'info_dict': {
+ 'id': '2932360618',
+ 'ext': 'mp4',
+ 'title': '喜閱一生(共享閱讀樂) (中、英文字幕可供選擇)',
+ '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。',
+ 'upload_date': '20181024',
+ 'duration': 900,
+ 'subtitles': {
+ 'en': [{
+ 'url': 'https://apps.hkedcity.net/media/mediaplayer/caption.php?f=74395&lang=en',
+ 'ext': 'srt',
+ }],
+ 'zh-Hant': [{
+ 'url': 'https://apps.hkedcity.net/media/mediaplayer/caption.php?f=74395&lang=qmt',
+ 'ext': 'srt',
+ }],
+ }
+ },
+ }, {
+ 'url': 'https://www.hkedcity.net/etv/resource/972641418',
+ 'md5': '1ed494c1c6cf7866a8290edad9b07dc9',
+ 'info_dict': {
+ 'id': '972641418',
+ 'ext': 'mp4',
+ 'title': '衣冠楚楚 (天使系列之一)',
+ '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。',
+ 'upload_date': '20070109',
+ 'duration': 907,
+ 'subtitles': {},
+ },
+ }]
+
+ _CC_LANGS = {
+ '中文（繁體中文）': 'zh-Hant',
+ '中文（简体中文）': 'zh-Hans',
+ 'English': 'en',
+ 'Bahasa Indonesia': 'id',
+ '\u0939\u093f\u0928\u094d\u0926\u0940': 'hi',
+ '\u0928\u0947\u092a\u093e\u0932\u0940': 'ne',
+ 'Tagalog': 'tl',
+ '\u0e44\u0e17\u0e22': 'th',
+ '\u0627\u0631\u062f\u0648': 'ur',
+ }
+
+ def _real_extract(self, url):
+ video_id = self._match_id(url)
+ webpage = self._download_webpage(url, video_id)
+ title = self._html_search_meta('ed_title', webpage, fatal=True)
+
+ file_id = self._html_search_regex(r'post_var\["file_id"\]\s*=\s*(.+?);', webpage, 'file ID')
+ curr_url = self._html_search_regex(r'post_var\["curr_url"\]\s*=\s*"(.+?)";', webpage, 'curr URL')
+ data = {
+ 'action': 'get_info',
+ 'curr_url': curr_url,
+ 'file_id': file_id,
+ 'video_url': file_id,
+ }
+ _APPS_BASE_URL = 'https://apps.hkedcity.net'
+ handler_url = _APPS_BASE_URL + '/media/play/handler.php'
+
+ response = self._download_json(
+ handler_url, video_id,
+ data=urlencode_postdata(data),
+ headers=merge_dicts({'Content-Type': 'application/x-www-form-urlencoded'},
+ self.geo_verification_headers()))
+
+ result = response['result']
+
+ formats = []
+ subtitles = {}
+
+ if response.get('success') and response.get('access'):
+ width = int_or_none(result.get('width'))
+ height = int_or_none(result.get('height'))
+
+ playlist0 = try_get(result, lambda x: x['playlist'][0], dict)
+ fmts = playlist0.get('sources')
+ for fmt in fmts:
+ file_path = fmt.get('file')
+ if file_path:
+ file_url = urljoin(_APPS_BASE_URL, file_path)
+ # If we ever wanted to provide the final resolved URL that
+ # does not require cookies, albeit with a shorter lifespan:
+ # urlh = self._downloader.urlopen(file_url)
+ # resolved_url = urlh.geturl()
+
+ label = fmt.get('label')
+ w = None
+ h = None
+ if label == 'HD':
+ h = 720
+ elif label == 'SD':
+ h = 360
+ if h:
+ if width and height:
+ w = h * width // height
+ else:
+ w = h * 4 // 3
+
+ formats.append({
+ 'format_id': label,
+ 'ext': fmt.get('type'),
+ 'url': file_url,
+ 'width': w,
+ 'height': h,
+ })
+
+ tracks = playlist0.get('tracks', [])
+ for track in tracks:
+ if not isinstance(track, dict):
+ continue
+ track_kind = str_or_none(track.get('kind'))
+ if not track_kind or not isinstance(track_kind, compat_str):
+ continue
+ if track_kind.lower() not in ('captions', 'subtitles'):
+ continue
+ track_url = urljoin(_APPS_BASE_URL, track.get('file'))
+ if not track_url:
+ continue
+ track_label = track.get('label')
+ subtitles.setdefault(self._CC_LANGS.get(track_label, track_label), []).append({
+ 'url': self._proto_relative_url(track_url),
+ 'ext': 'srt',
+ })
+
+ else:
+ error = clean_html(response.get('access_err_msg'))
+ if 'Video streaming is not available in your country' in error:
+ self.raise_geo_restricted(msg=error, countries=self._GEO_COUNTRIES)
+ else:
+ raise ExtractorError(error)
+
+ # Likes
+ emotion = self._download_json(
+ 'https://emocounter.hkedcity.net/handler.php',
+ video_id,
+ data=urlencode_postdata({
+ 'action': 'get_emotion',
+ 'data[bucket_id]': 'etv',
+ 'data[identifier]': video_id,
+ }),
+ headers={'Content-Type': 'application/x-www-form-urlencoded'},
+ fatal=False)
+ like_count = int_or_none(try_get(emotion, lambda x: x['data']['emotion_data'][0]['count']))
+
+ return {
+ 'id': video_id,
+ 'title': title,
+ 'description': self._html_search_meta('description', webpage, fatal=False),
+ 'upload_date': unified_strdate(self._html_search_meta('ed_date', webpage, fatal=False), day_first=False),
+ 'duration': int_or_none(result.get('length')),
+ 'formats': formats,
+ 'subtitles': subtitles,
+ 'thumbnail': urljoin(_APPS_BASE_URL, result.get('image')),
+ 'view_count': str_to_int(result.get('view_count')),
+ 'like_count': like_count,
+ }
