mirror of https://github.com/yt-dlp/yt-dlp.git
118 lines
5.4 KiB
Python
118 lines
5.4 KiB
Python
import json
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import uuid
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from .common import InfoExtractor
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from ..utils import (
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ExtractorError,
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int_or_none,
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join_nonempty,
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smuggle_url,
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traverse_obj,
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try_call,
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unsmuggle_url,
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urljoin,
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)
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class LiTVIE(InfoExtractor):
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_VALID_URL = r'https?://(?:www\.)?litv\.tv/(?:[^/?#]+/watch/|vod/[^/?#]+/content\.do\?content_id=)(?P<id>[\w-]+)'
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_URL_TEMPLATE = 'https://www.litv.tv/%s/watch/%s'
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_GEO_COUNTRIES = ['TW']
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_TESTS = [{
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'url': 'https://www.litv.tv/drama/watch/VOD00041610',
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'info_dict': {
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'id': 'VOD00041606',
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'title': '花千骨',
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},
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'playlist_count': 51, # 50 episodes + 1 trailer
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}, {
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'url': 'https://www.litv.tv/drama/watch/VOD00041610',
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'md5': 'b90ff1e9f1d8f5cfcd0a44c3e2b34c7a',
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'info_dict': {
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'id': 'VOD00041610',
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'ext': 'mp4',
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'title': '花千骨第1集',
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'thumbnail': r're:https?://.*\.jpg$',
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'description': '《花千骨》陸劇線上看。十六年前，平靜的村莊內，一名女嬰隨異相出生，途徑此地的蜀山掌門清虛道長算出此女命運非同一般，她體內散發的異香易招惹妖魔。一念慈悲下，他在村莊周邊設下結界阻擋妖魔入侵，讓其年滿十六後去蜀山，並賜名花千骨。',
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'categories': ['奇幻', '愛情', '仙俠', '古裝'],
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'episode': 'Episode 1',
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'episode_number': 1,
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},
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'params': {
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'noplaylist': True,
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},
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}, {
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'url': 'https://www.litv.tv/drama/watch/VOD00044841',
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'md5': '88322ea132f848d6e3e18b32a832b918',
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'info_dict': {
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'id': 'VOD00044841',
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'ext': 'mp4',
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'title': '芈月傳第1集 霸星芈月降世楚國',
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'description': '楚威王二年，太史令唐昧夜觀星象，發現霸星即將現世。王后得知霸星的預言後，想盡辦法不讓孩子順利出生，幸得莒姬相護化解危機。沒想到眾人期待下出生的霸星卻是位公主，楚威王對此失望至極。楚王后命人將女嬰丟棄河中，居然奇蹟似的被少司命像攔下，楚威王認為此女非同凡響，為她取名芈月。',
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},
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'skip': 'No longer exists',
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}]
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def _extract_playlist(self, playlist_data, content_type):
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all_episodes = [
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self.url_result(smuggle_url(
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self._URL_TEMPLATE % (content_type, episode['content_id']),
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{'force_noplaylist': True})) # To prevent infinite recursion
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for episode in traverse_obj(playlist_data, ('seasons', ..., 'episodes', lambda _, v: v['content_id']))]
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return self.playlist_result(all_episodes, playlist_data['content_id'], playlist_data.get('title'))
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def _real_extract(self, url):
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url, smuggled_data = unsmuggle_url(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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vod_data = self._search_nextjs_data(webpage, video_id)['props']['pageProps']
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program_info = traverse_obj(vod_data, ('programInformation', {dict})) or {}
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playlist_data = traverse_obj(vod_data, ('seriesTree'))
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if playlist_data and self._yes_playlist(program_info.get('series_id'), video_id, smuggled_data):
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return self._extract_playlist(playlist_data, program_info.get('content_type'))
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asset_id = traverse_obj(program_info, ('assets', 0, 'asset_id', {str}))
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if asset_id: # This is a VOD
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media_type = 'vod'
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else: # This is a live stream
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asset_id = program_info['content_id']
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media_type = program_info['content_type']
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puid = try_call(lambda: self._get_cookies('https://www.litv.tv/')['PUID'].value)
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if puid:
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endpoint = 'get-urls'
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else:
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puid = str(uuid.uuid4())
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endpoint = 'get-urls-no-auth'
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video_data = self._download_json(
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f'https://www.litv.tv/api/{endpoint}', video_id,
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data=json.dumps({'AssetId': asset_id, 'MediaType': media_type, 'puid': puid}).encode(),
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headers={'Content-Type': 'application/json'})
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if error := traverse_obj(video_data, ('error', {dict})):
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error_msg = traverse_obj(error, ('message', {str}))
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if error_msg and 'OutsideRegionError' in error_msg:
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self.raise_geo_restricted('This video is available in Taiwan only')
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elif error_msg:
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raise ExtractorError(f'{self.IE_NAME} said: {error_msg}', expected=True)
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raise ExtractorError(f'Unexpected error from {self.IE_NAME}')
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formats = self._extract_m3u8_formats(
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video_data['result']['AssetURLs'][0], video_id, ext='mp4', m3u8_id='hls')
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for a_format in formats:
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# LiTV HLS segments doesn't like compressions
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a_format.setdefault('http_headers', {})['Accept-Encoding'] = 'identity'
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return {
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'id': video_id,
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'formats': formats,
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'title': join_nonempty('title', 'secondary_mark', delim='', from_dict=program_info),
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**traverse_obj(program_info, {
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'description': ('description', {str}),
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'thumbnail': ('picture', {urljoin('https://p-cdnstatic.svc.litv.tv/')}),
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'categories': ('genres', ..., 'name', {str}),
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'episode_number': ('episode', {int_or_none}),
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}),
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}
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