youtube_dl/extractor/ustudio.py

   1 from __future__ import unicode_literals
   2
   3 import re
   4
   5 from .common import InfoExtractor
   6 from ..utils import (
   7     int_or_none,
   8     unified_strdate,
   9 )
  10
  11
  12 class UstudioIE(InfoExtractor):
  13     _VALID_URL = r'https?://(?:(?:www|v1)\.)?ustudio\.com/video/(?P<id>[^/]+)/(?P<display_id>[^/?#&]+)'
  14     _TEST = {
  15         'url': 'http://ustudio.com/video/Uxu2my9bgSph/san_francisco_golden_gate_bridge',
  16         'md5': '58bbfca62125378742df01fc2abbdef6',
  17         'info_dict': {
  18             'id': 'Uxu2my9bgSph',
  19             'display_id': 'san_francisco_golden_gate_bridge',
  20             'ext': 'mp4',
  21             'title': 'San Francisco: Golden Gate Bridge',
  22             'description': 'md5:23925500697f2c6d4830e387ba51a9be',
  23             'thumbnail': 're:^https?://.*\.jpg$',
  24             'upload_date': '20111107',
  25             'uploader': 'Tony Farley',
  26         }
  27     }
  28
  29     def _real_extract(self, url):
  30         mobj = re.match(self._VALID_URL, url)
  31         video_id = mobj.group('id')
  32         display_id = mobj.group('display_id')
  33
  34         config = self._download_xml(
  35             'http://v1.ustudio.com/embed/%s/ustudio/config.xml' % video_id,
  36             display_id)
  37
  38         def extract(kind):
  39             return [{
  40                 'url': item.attrib['url'],
  41                 'width': int_or_none(item.get('width')),
  42                 'height': int_or_none(item.get('height')),
  43             } for item in config.findall('./qualities/quality/%s' % kind) if item.get('url')]
  44
  45         formats = extract('video')
  46         self._sort_formats(formats)
  47
  48         webpage = self._download_webpage(url, display_id)
  49
  50         title = self._og_search_title(webpage)
  51         upload_date = unified_strdate(self._search_regex(
  52             r'(?s)Uploaded by\s*.+?\s*on\s*<span>([^<]+)</span>',
  53             webpage, 'upload date', fatal=False))
  54         uploader = self._search_regex(
  55             r'Uploaded by\s*<a[^>]*>([^<]+)<',
  56             webpage, 'uploader', fatal=False)
  57
  58         return {
  59             'id': video_id,
  60             'display_id': display_id,
  61             'title': title,
  62             'description': self._og_search_description(webpage),
  63             'thumbnails': extract('image'),
  64             'upload_date': upload_date,
  65             'uploader': uploader,
  66             'formats': formats,
  67         }