text: from __future__ import unicode_literals
  
  from .common import InfoExtractor
  from ..compat import (
      compat_str,
      compat_urlparse,
  )
  from ..utils import (
      int_or_none,
      unified_timestamp,
  )
  
  
  class BeegIE(InfoExtractor):
      _VALID_URL = r'https?://(?:www\.)?beeg\.(?:com|porn(?:/video)?)/(?P<id>\d+)'
      _TESTS = [{
          # api/v6 v1
          'url': 'http://beeg.com/5416503',
          'md5': 'a1a1b1a8bc70a89e49ccfd113aed0820',
          'info_dict': {
              'id': '5416503',
              'ext': 'mp4',
              'title': 'Sultry Striptease',
              'description': 'md5:d22219c09da287c14bed3d6c37ce4bc2',
              'timestamp': 1391813355,
              'upload_date': '20140207',
              'duration': 383,
              'tags': list,
              'age_limit': 18,
          }
      }, {
          # api/v6 v2
          'url': 'https://beeg.com/1941093077?t=911-1391',
          'only_matching': True,
      }, {
          # api/v6 v2 w/o t
          'url': 'https://beeg.com/1277207756',
          'only_matching': True,
      }, {
          'url': 'https://beeg.porn/video/5416503',
          'only_matching': True,
      }, {
          'url': 'https://beeg.porn/5416503',
          'only_matching': True,
      }]
  
      def _real_extract(self, url):
          video_id = self._match_id(url)
  
          webpage = self._download_webpage(url, video_id)
  
          beeg_version = self._search_regex(
              r'beeg_version\s*=\s*([\da-zA-Z_-]+)', webpage, 'beeg version',
              default='1546225636701')
  
          if len(video_id) >= 10:
              query = {
                  'v': 2,
              }
              qs = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query)
              t = qs.get('t', [''])[0].split('-')
              if len(t) > 1:
                  query.update({
                      's': t[0],
                      'e': t[1],
                  })
          else:
              query = {'v': 1}
  
          for api_path in ('', 'api.'):
              video = self._download_json(
                  'https://%sbeeg.com/api/v6/%s/video/%s'
                  % (api_path, beeg_version, video_id), video_id,
                  fatal=api_path == 'api.', query=query)
              if video:
                  break
  
          formats = []
          for format_id, video_url in video.items():
              if not video_url:
                  continue
              height = self._search_regex(
                  r'^(\d+)[pP]$', format_id, 'height', default=None)
              if not height:
                  continue
              formats.append({
                  'url': self._proto_relative_url(
                      video_url.replace('{DATA_MARKERS}', 'data=pc_XX__%s_0' % beeg_version), 'https:'),
                  'format_id': format_id,
                  'height': int(height),
              })
          self._sort_formats(formats)
  
          title = video['title']
          video_id = compat_str(video.get('id') or video_id)
          display_id = video.get('code')
          description = video.get('desc')
          series = video.get('ps_name')
  
          timestamp = unified_timestamp(video.get('date'))
          duration = int_or_none(video.get('duration'))
  
          tags = [tag.strip() for tag in video['tags'].split(',')] if video.get('tags') else None
  
          return {
              'id': video_id,
              'display_id': display_id,
              'title': title,
              'description': description,
              'series': series,
              'timestamp': timestamp,
              'duration': duration,
              'tags': tags,
              'formats': formats,
              'age_limit': self._rta_search(webpage),
          }
  