yt_dlp/extractor/ivideon.py

   1 # coding: utf-8
   2 from __future__ import unicode_literals
   3
   4
   5 from .common import InfoExtractor
   6 from ..compat import (
   7     compat_urllib_parse_urlencode,
   8     compat_urlparse,
   9 )
  10 from ..utils import qualities
  11
  12
  13 class IvideonIE(InfoExtractor):
  14     IE_NAME = 'ivideon'
  15     IE_DESC = 'Ivideon TV'
  16     _VALID_URL = r'https?://(?:www\.)?ivideon\.com/tv/(?:[^/]+/)*camera/(?P<id>\d+-[\da-f]+)/(?P<camera_id>\d+)'
  17     _TESTS = [{
  18         'url': 'https://www.ivideon.com/tv/camera/100-916ca13b5c4ad9f564266424a026386d/0/',
  19         'info_dict': {
  20             'id': '100-916ca13b5c4ad9f564266424a026386d',
  21             'ext': 'flv',
  22             'title': 're:^Касса [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$',
  23             'description': 'Основное предназначение - запись действий кассиров. Плюс общий вид.',
  24             'is_live': True,
  25         },
  26         'params': {
  27             'skip_download': True,
  28         }
  29     }, {
  30         'url': 'https://www.ivideon.com/tv/camera/100-c4ee4cb9ede885cf62dfbe93d7b53783/589824/?lang=ru',
  31         'only_matching': True,
  32     }, {
  33         'url': 'https://www.ivideon.com/tv/map/22.917923/-31.816406/16/camera/100-e7bc16c7d4b5bbd633fd5350b66dfa9a/0',
  34         'only_matching': True,
  35     }]
  36
  37     _QUALITIES = ('low', 'mid', 'hi')
  38
  39     def _real_extract(self, url):
  40         mobj = self._match_valid_url(url)
  41         server_id, camera_id = mobj.group('id'), mobj.group('camera_id')
  42         camera_name, description = None, None
  43         camera_url = compat_urlparse.urljoin(
  44             url, '/tv/camera/%s/%s/' % (server_id, camera_id))
  45
  46         webpage = self._download_webpage(camera_url, server_id, fatal=False)
  47         if webpage:
  48             config_string = self._search_regex(
  49                 r'var\s+config\s*=\s*({.+?});', webpage, 'config', default=None)
  50             if config_string:
  51                 config = self._parse_json(config_string, server_id, fatal=False)
  52                 camera_info = config.get('ivTvAppOptions', {}).get('currentCameraInfo')
  53                 if camera_info:
  54                     camera_name = camera_info.get('camera_name')
  55                     description = camera_info.get('misc', {}).get('description')
  56             if not camera_name:
  57                 camera_name = self._html_search_meta(
  58                     'name', webpage, 'camera name', default=None) or self._search_regex(
  59                     r'<h1[^>]+class="b-video-title"[^>]*>([^<]+)', webpage, 'camera name', default=None)
  60
  61         quality = qualities(self._QUALITIES)
  62
  63         formats = [{
  64             'url': 'https://streaming.ivideon.com/flv/live?%s' % compat_urllib_parse_urlencode({
  65                 'server': server_id,
  66                 'camera': camera_id,
  67                 'sessionId': 'demo',
  68                 'q': quality(format_id),
  69             }),
  70             'format_id': format_id,
  71             'ext': 'flv',
  72             'quality': quality(format_id),
  73         } for format_id in self._QUALITIES]
  74         self._sort_formats(formats)
  75
  76         return {
  77             'id': server_id,
  78             'title': self._live_title(camera_name or server_id),
  79             'description': description,
  80             'is_live': True,
  81             'formats': formats,
  82         }