yt_dlp/extractor/ivideon.py

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