yt_dlp/extractor/aliexpress.py

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