text: import json
  import re
  
  from .common import InfoExtractor
  from ..utils import (
      ExtractorError,
      unified_strdate,
      urlencode_postdata,
      xpath_element,
      xpath_text,
      update_url_query,
      js_to_json,
  )
  
  
  class Laola1TvEmbedIE(InfoExtractor):
      IE_NAME = 'laola1tv:embed'
      _VALID_URL = r'https?://(?:www\.)?laola1\.tv/titanplayer\.php\?.*?\bvideoid=(?P<id>\d+)'
      _TESTS = [{
          # flashvars.premium = "false";
          'url': 'https://www.laola1.tv/titanplayer.php?videoid=708065&type=V&lang=en&portal=int&customer=1024',
          'info_dict': {
              'id': '708065',
              'ext': 'mp4',
              'title': 'MA Long CHN - FAN Zhendong CHN',
              'uploader': 'ITTF - International Table Tennis Federation',
              'upload_date': '20161211',
          },
      }]
  
      def _extract_token_url(self, stream_access_url, video_id, data):
          return self._download_json(
              self._proto_relative_url(stream_access_url, 'https:'), video_id,
              headers={
                  'Content-Type': 'application/json',
              }, data=json.dumps(data).encode())['data']['stream-access'][0]
  
      def _extract_formats(self, token_url, video_id):
          token_doc = self._download_xml(
              token_url, video_id, 'Downloading token',
              headers=self.geo_verification_headers())
  
          token_attrib = xpath_element(token_doc, './/token').attrib
  
          if token_attrib['status'] != '0':
              raise ExtractorError(
                  'Token error: %s' % token_attrib['comment'], expected=True)
  
          formats = self._extract_akamai_formats(
              '%s?hdnea=%s' % (token_attrib['url'], token_attrib['auth']),
              video_id)
          self._sort_formats(formats)
          return formats
  
      def _real_extract(self, url):
          video_id = self._match_id(url)
          webpage = self._download_webpage(url, video_id)
          flash_vars = self._search_regex(
              r'(?s)flashvars\s*=\s*({.+?});', webpage, 'flash vars')
  
          def get_flashvar(x, *args, **kwargs):
              flash_var = self._search_regex(
                  r'%s\s*:\s*"([^"]+)"' % x,
                  flash_vars, x, default=None)
              if not flash_var:
                  flash_var = self._search_regex([
                      r'flashvars\.%s\s*=\s*"([^"]+)"' % x,
                      r'%s\s*=\s*"([^"]+)"' % x],
                      webpage, x, *args, **kwargs)
              return flash_var
  
          hd_doc = self._download_xml(
              'http://www.laola1.tv/server/hd_video.php', video_id, query={
                  'play': get_flashvar('streamid'),
                  'partner': get_flashvar('partnerid'),
                  'portal': get_flashvar('portalid'),
                  'lang': get_flashvar('sprache'),
                  'v5ident': '',
              })
  
          _v = lambda x, **k: xpath_text(hd_doc, './/video/' + x, **k)
          title = _v('title', fatal=True)
  
          token_url = None
          premium = get_flashvar('premium', default=None)
          if premium:
              token_url = update_url_query(
                  _v('url', fatal=True), {
                      'timestamp': get_flashvar('timestamp'),
                      'auth': get_flashvar('auth'),
                  })
          else:
              data_abo = urlencode_postdata(
                  dict((i, v) for i, v in enumerate(_v('req_liga_abos').split(','))))
              stream_access_url = update_url_query(
                  'https://club.laola1.tv/sp/laola1/api/v3/user/session/premium/player/stream-access', {
                      'videoId': _v('id'),
                      'target': self._search_regex(r'vs_target = (\d+);', webpage, 'vs target'),
                      'label': _v('label'),
                      'area': _v('area'),
                  })
              token_url = self._extract_token_url(stream_access_url, video_id, data_abo)
  
          formats = self._extract_formats(token_url, video_id)
  
          categories_str = _v('meta_sports')
          categories = categories_str.split(',') if categories_str else []
          is_live = _v('islive') == 'true'
  
          return {
              'id': video_id,
              'title': title,
              'upload_date': unified_strdate(_v('time_date')),
              'uploader': _v('meta_organisation'),
              'categories': categories,
              'is_live': is_live,
              'formats': formats,
          }
  
  
  class Laola1TvBaseIE(Laola1TvEmbedIE):
      def _extract_video(self, url):
          display_id = self._match_id(url)
          webpage = self._download_webpage(url, display_id)
  
          if 'Dieser Livestream ist bereits beendet.' in webpage:
              raise ExtractorError('This live stream has already finished.', expected=True)
  
          conf = self._parse_json(self._search_regex(
              r'(?s)conf\s*=\s*({.+?});', webpage, 'conf'),
              display_id,
              transform_source=lambda s: js_to_json(re.sub(r'shareurl:.+,', '', s)))
          video_id = conf['videoid']
  
          config = self._download_json(conf['configUrl'], video_id, query={
              'videoid': video_id,
              'partnerid': conf['partnerid'],
              'language': conf.get('language', ''),
              'portal': conf.get('portalid', ''),
          })
          error = config.get('error')
          if error:
              raise ExtractorError('%s said: %s' % (self.IE_NAME, error), expected=True)
  
          video_data = config['video']
          title = video_data['title']
          is_live = video_data.get('isLivestream') and video_data.get('isLive')
          meta = video_data.get('metaInformation')
          sports = meta.get('sports')
          categories = sports.split(',') if sports else []
  
          token_url = self._extract_token_url(
              video_data['streamAccess'], video_id,
              video_data['abo']['required'])
  
          formats = self._extract_formats(token_url, video_id)
  
          return {
              'id': video_id,
              'display_id': display_id,
              'title': title,
              'description': video_data.get('description'),
              'thumbnail': video_data.get('image'),
              'categories': categories,
              'formats': formats,
              'is_live': is_live,
          }
  
  
  class Laola1TvIE(Laola1TvBaseIE):
      IE_NAME = 'laola1tv'
      _VALID_URL = r'https?://(?:www\.)?laola1\.tv/[a-z]+-[a-z]+/[^/]+/(?P<id>[^/?#&]+)'
  
      _TESTS = [{
          'url': 'http://www.laola1.tv/de-de/video/straubing-tigers-koelner-haie/227883.html',
          'info_dict': {
              'id': '227883',
              'display_id': 'straubing-tigers-koelner-haie',
              'ext': 'flv',
              'title': 'Straubing Tigers - Kölner Haie',
              'upload_date': '20140912',
              'is_live': False,
              'categories': ['Eishockey'],
          },
          'params': {
              'skip_download': True,
          },
      }, {
          'url': 'http://www.laola1.tv/de-de/video/straubing-tigers-koelner-haie',
          'info_dict': {
              'id': '464602',
              'display_id': 'straubing-tigers-koelner-haie',
              'ext': 'flv',
              'title': 'Straubing Tigers - Kölner Haie',
              'upload_date': '20160129',
              'is_live': False,
              'categories': ['Eishockey'],
          },
          'params': {
              'skip_download': True,
          },
      }, {
          'url': 'http://www.laola1.tv/de-de/livestream/2016-03-22-belogorie-belgorod-trentino-diatec-lde',
          'info_dict': {
              'id': '487850',
              'display_id': '2016-03-22-belogorie-belgorod-trentino-diatec-lde',
              'ext': 'flv',
              'title': 'Belogorie BELGOROD - TRENTINO Diatec',
              'upload_date': '20160322',
              'uploader': 'CEV - Europäischer Volleyball Verband',
              'is_live': True,
              'categories': ['Volleyball'],
          },
          'params': {
              'skip_download': True,
          },
          'skip': 'This live stream has already finished.',
      }]
  
      def _real_extract(self, url):
          return self._extract_video(url)
  
  
  class EHFTVIE(Laola1TvBaseIE):
      IE_NAME = 'ehftv'
      _VALID_URL = r'https?://(?:www\.)?ehftv\.com/[a-z]+(?:-[a-z]+)?/[^/]+/(?P<id>[^/?#&]+)'
  
      _TESTS = [{
          'url': 'https://www.ehftv.com/int/video/paris-saint-germain-handball-pge-vive-kielce/1166761',
          'info_dict': {
              'id': '1166761',
              'display_id': 'paris-saint-germain-handball-pge-vive-kielce',
              'ext': 'mp4',
              'title': 'Paris Saint-Germain Handball - PGE Vive Kielce',
              'is_live': False,
              'categories': ['Handball'],
          },
          'params': {
              'skip_download': True,
          },
      }]
  
      def _real_extract(self, url):
          return self._extract_video(url)
  
  
  class ITTFIE(InfoExtractor):
      _VALID_URL = r'https?://tv\.ittf\.com/video/[^/]+/(?P<id>\d+)'
      _TEST = {
          'url': 'https://tv.ittf.com/video/peng-wang-wei-matsudaira-kenta/951802',
          'only_matching': True,
      }
  
      def _real_extract(self, url):
          return self.url_result(
              update_url_query('https://www.laola1.tv/titanplayer.php', {
                  'videoid': self._match_id(url),
                  'type': 'V',
                  'lang': 'en',
                  'portal': 'int',
                  'customer': 1024,
              }), Laola1TvEmbedIE.ie_key())
  