mirror of
https://github.com/yt-dlp/yt-dlp.git
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136 lines
5.7 KiB
Python
136 lines
5.7 KiB
Python
# coding: utf-8
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from __future__ import unicode_literals
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import json
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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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traverse_obj,
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smuggle_url,
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unsmuggle_url,
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)
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class LiTVIE(InfoExtractor):
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_VALID_URL = r'https?://(?:www\.)?litv\.tv/(?:vod|promo)/[^/]+/(?:content\.do)?\?.*?\b(?:content_)?id=(?P<id>[^&]+)'
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_URL_TEMPLATE = 'https://www.litv.tv/vod/%s/content.do?id=%s'
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_TESTS = [{
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'url': 'https://www.litv.tv/vod/drama/content.do?brc_id=root&id=VOD00041610&isUHEnabled=true&autoPlay=1',
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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': 50,
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}, {
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'url': 'https://www.litv.tv/vod/drama/content.do?brc_id=root&id=VOD00041610&isUHEnabled=true&autoPlay=1',
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'md5': '969e343d9244778cb29acec608e53640',
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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': 'md5:c7017aa144c87467c4fb2909c4b05d6f',
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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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'skip': 'Georestricted to Taiwan',
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}, {
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'url': 'https://www.litv.tv/promo/miyuezhuan/?content_id=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': 'Georestricted to Taiwan',
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}]
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def _extract_playlist(self, season_list, video_id, program_info, prompt=True):
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episode_title = program_info['title']
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content_id = season_list['contentId']
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all_episodes = [
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self.url_result(smuggle_url(
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self._URL_TEMPLATE % (program_info['contentType'], episode['contentId']),
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{'force_noplaylist': True})) # To prevent infinite recursion
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for episode in season_list['episode']]
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return self.playlist_result(all_episodes, content_id, episode_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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program_info = self._parse_json(self._search_regex(
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r'var\s+programInfo\s*=\s*([^;]+)', webpage, 'VOD data', default='{}'),
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video_id)
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season_list = list(program_info.get('seasonList', {}).values())
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playlist_id = traverse_obj(season_list, 0, 'contentId')
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if self._yes_playlist(playlist_id, video_id, smuggled_data):
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return self._extract_playlist(season_list[0], video_id, program_info)
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# In browsers `getMainUrl` request is always issued. Usually this
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# endpoint gives the same result as the data embedded in the webpage.
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# If georestricted, there are no embedded data, so an extra request is
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# necessary to get the error code
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if 'assetId' not in program_info:
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program_info = self._download_json(
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'https://www.litv.tv/vod/ajax/getProgramInfo', video_id,
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query={'contentId': video_id},
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headers={'Accept': 'application/json'})
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video_data = self._parse_json(self._search_regex(
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r'uiHlsUrl\s*=\s*testBackendData\(([^;]+)\);',
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webpage, 'video data', default='{}'), video_id)
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if not video_data:
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payload = {
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'assetId': program_info['assetId'],
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'watchDevices': program_info['watchDevices'],
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'contentType': program_info['contentType'],
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}
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video_data = self._download_json(
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'https://www.litv.tv/vod/getMainUrl', video_id,
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data=json.dumps(payload).encode('utf-8'),
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headers={'Content-Type': 'application/json'})
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if not video_data.get('fullpath'):
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error_msg = video_data.get('errorMessage')
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if error_msg == 'vod.error.outsideregionerror':
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self.raise_geo_restricted('This video is available in Taiwan only')
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if error_msg:
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raise ExtractorError('%s said: %s' % (self.IE_NAME, error_msg), expected=True)
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raise ExtractorError('Unexpected result from %s' % self.IE_NAME)
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formats = self._extract_m3u8_formats(
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video_data['fullpath'], video_id, ext='mp4',
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entry_protocol='m3u8_native', 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', {})['Youtubedl-no-compression'] = True
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title = program_info['title'] + program_info.get('secondaryMark', '')
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description = program_info.get('description')
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thumbnail = program_info.get('imageFile')
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categories = [item['name'] for item in program_info.get('category', [])]
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episode = int_or_none(program_info.get('episode'))
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return {
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'id': video_id,
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'formats': formats,
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'title': title,
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'description': description,
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'thumbnail': thumbnail,
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'categories': categories,
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'episode_number': episode,
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}
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