youtube_dl/extractor/aliexpress.py

   1 # coding: utf-8
   2 from __future__ import unicode_literals
   3
   4
   5 import re
   6
   7 from .common import InfoExtractor
   8 from ..utils import try_get, float_or_none
   9 from ..compat import compat_str
  10
  11
  12 class AliExpressLiveIE(InfoExtractor):
  13
  14     _VALID_URL = r'https?://live\.aliexpress\.com/live/(?P<id>[0-9]{16})'
  15     _TEST = {
  16         'url': 'https://live.aliexpress.com/live/2800002704436634',
  17         'md5': '7ac2bc46afdd18f0b45a0a340fc47ffe',
  18         'info_dict': {
  19             'id': '2800002704436634',
  20             'ext': 'm3u8',
  21             'title': 'CASIMA7.22',
  22             'uploader': 'CASIMA Official Store',
  23             'upload_date': '20170714',
  24             'timestamp': 1500027138,
  25         },
  26     }
  27
  28     def _real_extract(self, url):
  29         video_id = self._match_id(url)
  30         page = self._download_webpage(url, video_id)
  31         run_params_json = self._search_regex(r'runParams = (.+)[\s+]var myCtl', page, 'runParams', flags=re.DOTALL)
  32         run_params = self._parse_json(run_params_json, video_id)
  33
  34         return {
  35             'id': video_id,
  36             'title': run_params['title'],
  37             'url': run_params['replyStreamUrl'],
  38             'uploader': try_get(run_params, lambda x: x['followBar']['name'], compat_str),
  39             'timestamp': float_or_none(try_get(run_params, lambda x: x['followBar']['createTime']) / 1000),
  40         }