text: from __future__ import unicode_literals
  
  from .common import InfoExtractor
  from ..compat import compat_urllib_parse
  from ..utils import (
      xpath_text,
      xpath_with_ns,
      int_or_none,
      parse_iso8601,
  )
  
  
  class BetIE(InfoExtractor):
      _VALID_URL = r'https?://(?:www\.)?bet\.com/(?:[^/]+/)+(?P<id>.+?)\.html'
      _TESTS = [
          {
              'url': 'http://www.bet.com/news/politics/2014/12/08/in-bet-exclusive-obama-talks-race-and-racism.html',
              'info_dict': {
                  'id': '740ab250-bb94-4a8a-8787-fe0de7c74471',
                  'display_id': 'in-bet-exclusive-obama-talks-race-and-racism',
                  'ext': 'flv',
                  'title': 'BET News Presents: A Conversation With President Obama',
                  'description': 'md5:5a88d8ae912c1b33e090290af7ec33c6',
                  'duration': 1534,
                  'timestamp': 1418075340,
                  'upload_date': '20141208',
                  'uploader': 'admin',
                  'thumbnail': 're:(?i)^https?://.*\.jpg$',
              },
              'params': {
                  # rtmp download
                  'skip_download': True,
              },
          },
          {
              'url': 'http://www.bet.com/video/news/national/2014/justice-for-ferguson-a-community-reacts.html',
              'info_dict': {
                  'id': 'bcd1b1df-673a-42cf-8d01-b282db608f2d',
                  'display_id': 'justice-for-ferguson-a-community-reacts',
                  'ext': 'flv',
                  'title': 'Justice for Ferguson: A Community Reacts',
                  'description': 'A BET News special.',
                  'duration': 1696,
                  'timestamp': 1416942360,
                  'upload_date': '20141125',
                  'uploader': 'admin',
                  'thumbnail': 're:(?i)^https?://.*\.jpg$',
              },
              'params': {
                  # rtmp download
                  'skip_download': True,
              },
          }
      ]
  
      def _real_extract(self, url):
          display_id = self._match_id(url)
          webpage = self._download_webpage(url, display_id)
  
          media_url = compat_urllib_parse.unquote(self._search_regex(
              [r'mediaURL\s*:\s*"([^"]+)"', r"var\s+mrssMediaUrl\s*=\s*'([^']+)'"],
              webpage, 'media URL'))
  
          mrss = self._download_xml(media_url, display_id)
  
          item = mrss.find('./channel/item')
  
          NS_MAP = {
              'dc': 'http://purl.org/dc/elements/1.1/',
              'media': 'http://search.yahoo.com/mrss/',
              'ka': 'http://kickapps.com/karss',
          }
  
          title = xpath_text(item, './title', 'title')
          description = xpath_text(
              item, './description', 'description', fatal=False)
  
          video_id = xpath_text(item, './guid', 'video id', fatal=False)
  
          timestamp = parse_iso8601(xpath_text(
              item, xpath_with_ns('./dc:date', NS_MAP),
              'upload date', fatal=False))
          uploader = xpath_text(
              item, xpath_with_ns('./dc:creator', NS_MAP),
              'uploader', fatal=False)
  
          media_content = item.find(
              xpath_with_ns('./media:content', NS_MAP))
          duration = int_or_none(media_content.get('duration'))
          smil_url = media_content.get('url')
  
          thumbnail = media_content.find(
              xpath_with_ns('./media:thumbnail', NS_MAP)).get('url')
  
          formats = self._extract_smil_formats(smil_url, display_id)
  
          return {
              'id': video_id,
              'display_id': display_id,
              'title': title,
              'description': description,
              'thumbnail': thumbnail,
              'timestamp': timestamp,
              'uploader': uploader,
              'duration': duration,
              'formats': formats,
          }
  