yt_dlp/extractor/ivideon.py

   1 from .common import InfoExtractor
   2 from ..compat import (
   3     compat_urllib_parse_urlencode,
   4     compat_urlparse,
   5 )
   6 from ..utils import qualities
   7
   8
   9 class IvideonIE(InfoExtractor):
  10     IE_NAME = 'ivideon'
  11     IE_DESC = 'Ivideon TV'
  12     _VALID_URL = r'https?://(?:www\.)?ivideon\.com/tv/(?:[^/]+/)*camera/(?P<id>\d+-[\da-f]+)/(?P<camera_id>\d+)'
  13     _TESTS = [{
  14         'url': 'https://www.ivideon.com/tv/camera/100-916ca13b5c4ad9f564266424a026386d/0/',
  15         'info_dict': {
  16             'id': '100-916ca13b5c4ad9f564266424a026386d',
  17             'ext': 'flv',
  18             'title': 're:^Касса [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$',
  19             'description': 'Основное предназначение - запись действий кассиров. Плюс общий вид.',
  20             'is_live': True,
  21         },
  22         'params': {
  23             'skip_download': True,
  24         }
  25     }, {
  26         'url': 'https://www.ivideon.com/tv/camera/100-c4ee4cb9ede885cf62dfbe93d7b53783/589824/?lang=ru',
  27         'only_matching': True,
  28     }, {
  29         'url': 'https://www.ivideon.com/tv/map/22.917923/-31.816406/16/camera/100-e7bc16c7d4b5bbd633fd5350b66dfa9a/0',
  30         'only_matching': True,
  31     }]
  32
  33     _QUALITIES = ('low', 'mid', 'hi')
  34
  35     def _real_extract(self, url):
  36         mobj = self._match_valid_url(url)
  37         server_id, camera_id = mobj.group('id'), mobj.group('camera_id')
  38         camera_name, description = None, None
  39         camera_url = compat_urlparse.urljoin(
  40             url, '/tv/camera/%s/%s/' % (server_id, camera_id))
  41
  42         webpage = self._download_webpage(camera_url, server_id, fatal=False)
  43         if webpage:
  44             config_string = self._search_regex(
  45                 r'var\s+config\s*=\s*({.+?});', webpage, 'config', default=None)
  46             if config_string:
  47                 config = self._parse_json(config_string, server_id, fatal=False)
  48                 camera_info = config.get('ivTvAppOptions', {}).get('currentCameraInfo')
  49                 if camera_info:
  50                     camera_name = camera_info.get('camera_name')
  51                     description = camera_info.get('misc', {}).get('description')
  52             if not camera_name:
  53                 camera_name = self._html_search_meta(
  54                     'name', webpage, 'camera name', default=None) or self._search_regex(
  55                     r'<h1[^>]+class="b-video-title"[^>]*>([^<]+)', webpage, 'camera name', default=None)
  56
  57         quality = qualities(self._QUALITIES)
  58
  59         formats = [{
  60             'url': 'https://streaming.ivideon.com/flv/live?%s' % compat_urllib_parse_urlencode({
  61                 'server': server_id,
  62                 'camera': camera_id,
  63                 'sessionId': 'demo',
  64                 'q': quality(format_id),
  65             }),
  66             'format_id': format_id,
  67             'ext': 'flv',
  68             'quality': quality(format_id),
  69         } for format_id in self._QUALITIES]
  70
  71         return {
  72             'id': server_id,
  73             'title': camera_name or server_id,
  74             'description': description,
  75             'is_live': True,
  76             'formats': formats,
  77         }