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1 | import json | |
2 | ||
3 | from .common import InfoExtractor | |
4 | from ..utils import ( | |
5 | ExtractorError, | |
6 | int_or_none, | |
7 | smuggle_url, | |
8 | traverse_obj, | |
9 | try_call, | |
10 | unsmuggle_url, | |
11 | ) | |
12 | ||
13 | ||
14 | class LiTVIE(InfoExtractor): | |
15 | _VALID_URL = r'https?://(?:www\.)?litv\.tv/(?:vod|promo)/[^/]+/(?:content\.do)?\?.*?\b(?:content_)?id=(?P<id>[^&]+)' | |
16 | ||
17 | _URL_TEMPLATE = 'https://www.litv.tv/vod/%s/content.do?content_id=%s' | |
18 | ||
19 | _TESTS = [{ | |
20 | 'url': 'https://www.litv.tv/vod/drama/content.do?brc_id=root&id=VOD00041610&isUHEnabled=true&autoPlay=1', | |
21 | 'info_dict': { | |
22 | 'id': 'VOD00041606', | |
23 | 'title': '花千骨', | |
24 | }, | |
25 | 'playlist_count': 51, # 50 episodes + 1 trailer | |
26 | }, { | |
27 | 'url': 'https://www.litv.tv/vod/drama/content.do?brc_id=root&id=VOD00041610&isUHEnabled=true&autoPlay=1', | |
28 | 'md5': 'b90ff1e9f1d8f5cfcd0a44c3e2b34c7a', | |
29 | 'info_dict': { | |
30 | 'id': 'VOD00041610', | |
31 | 'ext': 'mp4', | |
32 | 'title': '花千骨第1集', | |
33 | 'thumbnail': r're:https?://.*\.jpg$', | |
34 | '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。', | |
35 | 'categories': ['奇幻', '愛情', '中國', '仙俠'], | |
36 | 'episode': 'Episode 1', | |
37 | 'episode_number': 1, | |
38 | }, | |
39 | 'params': { | |
40 | 'noplaylist': True, | |
41 | }, | |
42 | 'skip': 'Georestricted to Taiwan', | |
43 | }, { | |
44 | 'url': 'https://www.litv.tv/promo/miyuezhuan/?content_id=VOD00044841&', | |
45 | 'md5': '88322ea132f848d6e3e18b32a832b918', | |
46 | 'info_dict': { | |
47 | 'id': 'VOD00044841', | |
48 | 'ext': 'mp4', | |
49 | 'title': '芈月傳第1集 霸星芈月降世楚國', | |
50 | '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。', | |
51 | }, | |
52 | 'skip': 'No longer exists', | |
53 | }] | |
54 | ||
55 | def _extract_playlist(self, playlist_data, content_type): | |
56 | all_episodes = [ | |
57 | self.url_result(smuggle_url( | |
58 | self._URL_TEMPLATE % (content_type, episode['contentId']), | |
59 | {'force_noplaylist': True})) # To prevent infinite recursion | |
60 | for episode in traverse_obj(playlist_data, ('seasons', ..., 'episode', lambda _, v: v['contentId']))] | |
61 | ||
62 | return self.playlist_result(all_episodes, playlist_data['contentId'], playlist_data.get('title')) | |
63 | ||
64 | def _real_extract(self, url): | |
65 | url, smuggled_data = unsmuggle_url(url, {}) | |
66 | ||
67 | video_id = self._match_id(url) | |
68 | ||
69 | webpage = self._download_webpage(url, video_id) | |
70 | ||
71 | if self._search_regex( | |
72 | r'(?i)<meta\s[^>]*http-equiv="refresh"\s[^>]*content="[0-9]+;\s*url=https://www\.litv\.tv/"', | |
73 | webpage, 'meta refresh redirect', default=False, group=0): | |
74 | raise ExtractorError('No such content found', expected=True) | |
75 | ||
76 | program_info = self._parse_json(self._search_regex( | |
77 | r'var\s+programInfo\s*=\s*([^;]+)', webpage, 'VOD data', default='{}'), | |
78 | video_id) | |
79 | ||
80 | # In browsers `getProgramInfo` request is always issued. Usually this | |
81 | # endpoint gives the same result as the data embedded in the webpage. | |
82 | # If, for some reason, there are no embedded data, we do an extra request. | |
83 | if 'assetId' not in program_info: | |
84 | program_info = self._download_json( | |
85 | 'https://www.litv.tv/vod/ajax/getProgramInfo', video_id, | |
86 | query={'contentId': video_id}, | |
87 | headers={'Accept': 'application/json'}) | |
88 | ||
89 | series_id = program_info['seriesId'] | |
90 | if self._yes_playlist(series_id, video_id, smuggled_data): | |
91 | playlist_data = self._download_json( | |
92 | 'https://www.litv.tv/vod/ajax/getSeriesTree', video_id, | |
93 | query={'seriesId': series_id}, headers={'Accept': 'application/json'}) | |
94 | return self._extract_playlist(playlist_data, program_info['contentType']) | |
95 | ||
96 | video_data = self._parse_json(self._search_regex( | |
97 | r'uiHlsUrl\s*=\s*testBackendData\(([^;]+)\);', | |
98 | webpage, 'video data', default='{}'), video_id) | |
99 | if not video_data: | |
100 | payload = {'assetId': program_info['assetId']} | |
101 | puid = try_call(lambda: self._get_cookies('https://www.litv.tv/')['PUID'].value) | |
102 | if puid: | |
103 | payload.update({ | |
104 | 'type': 'auth', | |
105 | 'puid': puid, | |
106 | }) | |
107 | endpoint = 'getUrl' | |
108 | else: | |
109 | payload.update({ | |
110 | 'watchDevices': program_info['watchDevices'], | |
111 | 'contentType': program_info['contentType'], | |
112 | }) | |
113 | endpoint = 'getMainUrlNoAuth' | |
114 | video_data = self._download_json( | |
115 | f'https://www.litv.tv/vod/ajax/{endpoint}', video_id, | |
116 | data=json.dumps(payload).encode('utf-8'), | |
117 | headers={'Content-Type': 'application/json'}) | |
118 | ||
119 | if not video_data.get('fullpath'): | |
120 | error_msg = video_data.get('errorMessage') | |
121 | if error_msg == 'vod.error.outsideregionerror': | |
122 | self.raise_geo_restricted('This video is available in Taiwan only') | |
123 | if error_msg: | |
124 | raise ExtractorError('%s said: %s' % (self.IE_NAME, error_msg), expected=True) | |
125 | raise ExtractorError('Unexpected result from %s' % self.IE_NAME) | |
126 | ||
127 | formats = self._extract_m3u8_formats( | |
128 | video_data['fullpath'], video_id, ext='mp4', | |
129 | entry_protocol='m3u8_native', m3u8_id='hls') | |
130 | for a_format in formats: | |
131 | # LiTV HLS segments doesn't like compressions | |
132 | a_format.setdefault('http_headers', {})['Accept-Encoding'] = 'identity' | |
133 | ||
134 | title = program_info['title'] + program_info.get('secondaryMark', '') | |
135 | description = program_info.get('description') | |
136 | thumbnail = program_info.get('imageFile') | |
137 | categories = [item['name'] for item in program_info.get('category', [])] | |
138 | episode = int_or_none(program_info.get('episode')) | |
139 | ||
140 | return { | |
141 | 'id': video_id, | |
142 | 'formats': formats, | |
143 | 'title': title, | |
144 | 'description': description, | |
145 | 'thumbnail': thumbnail, | |
146 | 'categories': categories, | |
147 | 'episode_number': episode, | |
148 | } |