yt_dlp/extractor/aliexpress.py

   1 from .common import InfoExtractor
   2 from ..compat import compat_str
   3 from ..utils import (
   4     float_or_none,
   5     try_get,
   6 )
   7
   8
   9 class AliExpressLiveIE(InfoExtractor):
  10     _VALID_URL = r'https?://live\.aliexpress\.com/live/(?P<id>\d+)'
  11     _TEST = {
  12         'url': 'https://live.aliexpress.com/live/2800002704436634',
  13         'md5': 'e729e25d47c5e557f2630eaf99b740a5',
  14         'info_dict': {
  15             'id': '2800002704436634',
  16             'ext': 'mp4',
  17             'title': 'CASIMA7.22',
  18             'thumbnail': r're:https?://.*\.jpg',
  19             'uploader': 'CASIMA Official Store',
  20             'timestamp': 1500717600,
  21             'upload_date': '20170722',
  22         },
  23     }
  24
  25     def _real_extract(self, url):
  26         video_id = self._match_id(url)
  27
  28         webpage = self._download_webpage(url, video_id)
  29
  30         data = self._parse_json(
  31             self._search_regex(
  32                 r'(?s)runParams\s*=\s*({.+?})\s*;?\s*var',
  33                 webpage, 'runParams'),
  34             video_id)
  35
  36         title = data['title']
  37
  38         formats = self._extract_m3u8_formats(
  39             data['replyStreamUrl'], video_id, 'mp4',
  40             entry_protocol='m3u8_native', m3u8_id='hls')
  41
  42         return {
  43             'id': video_id,
  44             'title': title,
  45             'thumbnail': data.get('coverUrl'),
  46             'uploader': try_get(
  47                 data, lambda x: x['followBar']['name'], compat_str),
  48             'timestamp': float_or_none(data.get('startTimeLong'), scale=1000),
  49             'formats': formats,
  50         }