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path: root/youtube_dl/extractor/viu.py
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    1 # coding: utf-8
    2 from __future__ import unicode_literals
    3 
    4 import re
    5 
    6 from .common import InfoExtractor
    7 from ..compat import compat_str
    8 from ..utils import (
    9     ExtractorError,
   10     int_or_none,
   11 )
   12 
   13 
   14 class ViuBaseIE(InfoExtractor):
   15     def _real_initialize(self):
   16         viu_auth_res = self._request_webpage(
   17             'https://www.viu.com/api/apps/v2/authenticate', None,
   18             'Requesting Viu auth', query={
   19                 'acct': 'test',
   20                 'appid': 'viu_desktop',
   21                 'fmt': 'json',
   22                 'iid': 'guest',
   23                 'languageid': 'default',
   24                 'platform': 'desktop',
   25                 'userid': 'guest',
   26                 'useridtype': 'guest',
   27                 'ver': '1.0'
   28             }, headers=self.geo_verification_headers())
   29         self._auth_token = viu_auth_res.info()['X-VIU-AUTH']
   30 
   31     def _call_api(self, path, *args, **kwargs):
   32         headers = self.geo_verification_headers()
   33         headers.update({
   34             'X-VIU-AUTH': self._auth_token
   35         })
   36         headers.update(kwargs.get('headers', {}))
   37         kwargs['headers'] = headers
   38         response = self._download_json(
   39             'https://www.viu.com/api/' + path, *args, **kwargs)['response']
   40         if response.get('status') != 'success':
   41             raise ExtractorError('%s said: %s' % (
   42                 self.IE_NAME, response['message']), expected=True)
   43         return response
   44 
   45 
   46 class ViuIE(ViuBaseIE):
   47     _VALID_URL = r'(?:viu:|https?://www\.viu\.com/[a-z]{2}/media/)(?P<id>\d+)'
   48     _TESTS = [{
   49         'url': 'https://www.viu.com/en/media/1116705532?containerId=playlist-22168059',
   50         'info_dict': {
   51             'id': '1116705532',
   52             'ext': 'mp4',
   53             'title': 'Citizen Khan - Ep 1',
   54             'description': 'md5:d7ea1604f49e5ba79c212c551ce2110e',
   55         },
   56         'params': {
   57             'skip_download': 'm3u8 download',
   58         },
   59         'skip': 'Geo-restricted to India',
   60     }, {
   61         'url': 'https://www.viu.com/en/media/1130599965',
   62         'info_dict': {
   63             'id': '1130599965',
   64             'ext': 'mp4',
   65             'title': 'Jealousy Incarnate - Episode 1',
   66             'description': 'md5:d3d82375cab969415d2720b6894361e9',
   67         },
   68         'params': {
   69             'skip_download': 'm3u8 download',
   70         },
   71         'skip': 'Geo-restricted to Indonesia',
   72     }]
   73 
   74     def _real_extract(self, url):
   75         video_id = self._match_id(url)
   76 
   77         video_data = self._call_api(
   78             'clip/load', video_id, 'Downloading video data', query={
   79                 'appid': 'viu_desktop',
   80                 'fmt': 'json',
   81                 'id': video_id
   82             })['item'][0]
   83 
   84         title = video_data['title']
   85 
   86         m3u8_url = None
   87         url_path = video_data.get('urlpathd') or video_data.get('urlpath')
   88         tdirforwhole = video_data.get('tdirforwhole')
   89         # #EXT-X-BYTERANGE is not supported by native hls downloader
   90         # and ffmpeg (#10955)
   91         # hls_file = video_data.get('hlsfile')
   92         hls_file = video_data.get('jwhlsfile')
   93         if url_path and tdirforwhole and hls_file:
   94             m3u8_url = '%s/%s/%s' % (url_path, tdirforwhole, hls_file)
   95         else:
   96             # m3u8_url = re.sub(
   97             #     r'(/hlsc_)[a-z]+(\d+\.m3u8)',
   98             #     r'\1whe\2', video_data['href'])
   99             m3u8_url = video_data['href']
  100         formats = self._extract_m3u8_formats(m3u8_url, video_id, 'mp4')
  101         self._sort_formats(formats)
  102 
  103         subtitles = {}
  104         for key, value in video_data.items():
  105             mobj = re.match(r'^subtitle_(?P<lang>[^_]+)_(?P<ext>(vtt|srt))', key)
  106             if not mobj:
  107                 continue
  108             subtitles.setdefault(mobj.group('lang'), []).append({
  109                 'url': value,
  110                 'ext': mobj.group('ext')
  111             })
  112 
  113         return {
  114             'id': video_id,
  115             'title': title,
  116             'description': video_data.get('description'),
  117             'series': video_data.get('moviealbumshowname'),
  118             'episode': title,
  119             'episode_number': int_or_none(video_data.get('episodeno')),
  120             'duration': int_or_none(video_data.get('duration')),
  121             'formats': formats,
  122             'subtitles': subtitles,
  123         }
  124 
  125 
  126 class ViuPlaylistIE(ViuBaseIE):
  127     IE_NAME = 'viu:playlist'
  128     _VALID_URL = r'https?://www\.viu\.com/[^/]+/listing/playlist-(?P<id>\d+)'
  129     _TEST = {
  130         'url': 'https://www.viu.com/en/listing/playlist-22461380',
  131         'info_dict': {
  132             'id': '22461380',
  133             'title': 'The Good Wife',
  134         },
  135         'playlist_count': 16,
  136         'skip': 'Geo-restricted to Indonesia',
  137     }
  138 
  139     def _real_extract(self, url):
  140         playlist_id = self._match_id(url)
  141         playlist_data = self._call_api(
  142             'container/load', playlist_id,
  143             'Downloading playlist info', query={
  144                 'appid': 'viu_desktop',
  145                 'fmt': 'json',
  146                 'id': 'playlist-' + playlist_id
  147             })['container']
  148 
  149         entries = []
  150         for item in playlist_data.get('item', []):
  151             item_id = item.get('id')
  152             if not item_id:
  153                 continue
  154             item_id = compat_str(item_id)
  155             entries.append(self.url_result(
  156                 'viu:' + item_id, 'Viu', item_id))
  157 
  158         return self.playlist_result(
  159             entries, playlist_id, playlist_data.get('title'))
  160 
  161 
  162 class ViuOTTIE(InfoExtractor):
  163     IE_NAME = 'viu:ott'
  164     _VALID_URL = r'https?://(?:www\.)?viu\.com/ott/(?P<country_code>[a-z]{2})/[a-z]{2}-[a-z]{2}/vod/(?P<id>\d+)'
  165     _TESTS = [{
  166         'url': 'http://www.viu.com/ott/sg/en-us/vod/3421/The%20Prime%20Minister%20and%20I',
  167         'info_dict': {
  168             'id': '3421',
  169             'ext': 'mp4',
  170             'title': 'A New Beginning',
  171             'description': 'md5:1e7486a619b6399b25ba6a41c0fe5b2c',
  172         },
  173         'params': {
  174             'skip_download': 'm3u8 download',
  175         },
  176         'skip': 'Geo-restricted to Singapore',
  177     }, {
  178         'url': 'http://www.viu.com/ott/hk/zh-hk/vod/7123/%E5%A4%A7%E4%BA%BA%E5%A5%B3%E5%AD%90',
  179         'info_dict': {
  180             'id': '7123',
  181             'ext': 'mp4',
  182             'title': '這就是我的生活之道',
  183             'description': 'md5:4eb0d8b08cf04fcdc6bbbeb16043434f',
  184         },
  185         'params': {
  186             'skip_download': 'm3u8 download',
  187         },
  188         'skip': 'Geo-restricted to Hong Kong',
  189     }]
  190 
  191     def _real_extract(self, url):
  192         country_code, video_id = re.match(self._VALID_URL, url).groups()
  193 
  194         product_data = self._download_json(
  195             'http://www.viu.com/ott/%s/index.php' % country_code, video_id,
  196             'Downloading video info', query={
  197                 'r': 'vod/ajax-detail',
  198                 'platform_flag_label': 'web',
  199                 'product_id': video_id,
  200             })['data']
  201 
  202         video_data = product_data.get('current_product')
  203         if not video_data:
  204             raise ExtractorError('This video is not available in your region.', expected=True)
  205 
  206         stream_data = self._download_json(
  207             'https://d1k2us671qcoau.cloudfront.net/distribute_web_%s.php' % country_code,
  208             video_id, 'Downloading stream info', query={
  209                 'ccs_product_id': video_data['ccs_product_id'],
  210             })['data']['stream']
  211 
  212         stream_sizes = stream_data.get('size', {})
  213         formats = []
  214         for vid_format, stream_url in stream_data.get('url', {}).items():
  215             height = int_or_none(self._search_regex(
  216                 r's(\d+)p', vid_format, 'height', default=None))
  217             formats.append({
  218                 'format_id': vid_format,
  219                 'url': stream_url,
  220                 'height': height,
  221                 'ext': 'mp4',
  222                 'filesize': int_or_none(stream_sizes.get(vid_format))
  223             })
  224         self._sort_formats(formats)
  225 
  226         subtitles = {}
  227         for sub in video_data.get('subtitle', []):
  228             sub_url = sub.get('url')
  229             if not sub_url:
  230                 continue
  231             subtitles.setdefault(sub.get('name'), []).append({
  232                 'url': sub_url,
  233                 'ext': 'srt',
  234             })
  235 
  236         title = video_data['synopsis'].strip()
  237 
  238         return {
  239             'id': video_id,
  240             'title': title,
  241             'description': video_data.get('description'),
  242             'series': product_data.get('series', {}).get('name'),
  243             'episode': title,
  244             'episode_number': int_or_none(video_data.get('number')),
  245             'duration': int_or_none(stream_data.get('duration')),
  246             'thumbnail': video_data.get('cover_image_url'),
  247             'formats': formats,
  248             'subtitles': subtitles,
  249         }

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