text: # coding: utf-8
  from __future__ import unicode_literals
  
  import re
  
  from .common import InfoExtractor
  from ..compat import compat_str
  from ..utils import (
      ExtractorError,
      float_or_none,
      int_or_none,
      str_or_none,
      try_get,
  )
  
  
  class MedalTVIE(InfoExtractor):
      _VALID_URL = r'https?://(?:www\.)?medal\.tv/clips/(?P<id>[^/?#&]+)'
      _TESTS = [{
          'url': 'https://medal.tv/clips/2mA60jWAGQCBH',
          'md5': '7b07b064331b1cf9e8e5c52a06ae68fa',
          'info_dict': {
              'id': '2mA60jWAGQCBH',
              'ext': 'mp4',
              'title': 'Quad Cold',
              'description': 'Medal,https://medal.tv/desktop/',
              'uploader': 'MowgliSB',
              'timestamp': 1603165266,
              'upload_date': '20201020',
              'uploader_id': '10619174',
          }
      }, {
          'url': 'https://medal.tv/clips/2um24TWdty0NA',
          'md5': 'b6dc76b78195fff0b4f8bf4a33ec2148',
          'info_dict': {
              'id': '2um24TWdty0NA',
              'ext': 'mp4',
              'title': 'u tk me i tk u bigger',
              'description': 'Medal,https://medal.tv/desktop/',
              'uploader': 'Mimicc',
              'timestamp': 1605580939,
              'upload_date': '20201117',
              'uploader_id': '5156321',
          }
      }, {
          'url': 'https://medal.tv/clips/37rMeFpryCC-9',
          'only_matching': True,
      }, {
          'url': 'https://medal.tv/clips/2WRj40tpY_EU9',
          'only_matching': True,
      }]
  
      def _real_extract(self, url):
          video_id = self._match_id(url)
          webpage = self._download_webpage(url, video_id)
  
          hydration_data = self._parse_json(self._search_regex(
              r'<script[^>]*>\s*(?:var\s*)?hydrationData\s*=\s*({.+?})\s*</script>',
              webpage, 'hydration data', default='{}'), video_id)
  
          clip = try_get(
              hydration_data, lambda x: x['clips'][video_id], dict) or {}
          if not clip:
              raise ExtractorError(
                  'Could not find video information.', video_id=video_id)
  
          title = clip['contentTitle']
  
          source_width = int_or_none(clip.get('sourceWidth'))
          source_height = int_or_none(clip.get('sourceHeight'))
  
          aspect_ratio = source_width / source_height if source_width and source_height else 16 / 9
  
          def add_item(container, item_url, height, id_key='format_id', item_id=None):
              item_id = item_id or '%dp' % height
              if item_id not in item_url:
                  return
              width = int(round(aspect_ratio * height))
              container.append({
                  'url': item_url,
                  id_key: item_id,
                  'width': width,
                  'height': height
              })
  
          formats = []
          thumbnails = []
          for k, v in clip.items():
              if not (v and isinstance(v, compat_str)):
                  continue
              mobj = re.match(r'(contentUrl|thumbnail)(?:(\d+)p)?$', k)
              if not mobj:
                  continue
              prefix = mobj.group(1)
              height = int_or_none(mobj.group(2))
              if prefix == 'contentUrl':
                  add_item(
                      formats, v, height or source_height,
                      item_id=None if height else 'source')
              elif prefix == 'thumbnail':
                  add_item(thumbnails, v, height, 'id')
  
          error = clip.get('error')
          if not formats and error:
              if error == 404:
                  self.raise_no_formats(
                      'That clip does not exist.',
                      expected=True, video_id=video_id)
              else:
                  self.raise_no_formats(
                      'An unknown error occurred ({0}).'.format(error),
                      video_id=video_id)
  
          self._sort_formats(formats)
  
          # Necessary because the id of the author is not known in advance.
          # Won't raise an issue if no profile can be found as this is optional.
          author = try_get(
              hydration_data, lambda x: list(x['profiles'].values())[0], dict) or {}
          author_id = str_or_none(author.get('id'))
          author_url = 'https://medal.tv/users/{0}'.format(author_id) if author_id else None
  
          return {
              'id': video_id,
              'title': title,
              'formats': formats,
              'thumbnails': thumbnails,
              'description': clip.get('contentDescription'),
              'uploader': author.get('displayName'),
              'timestamp': float_or_none(clip.get('created'), 1000),
              'uploader_id': author_id,
              'uploader_url': author_url,
              'duration': int_or_none(clip.get('videoLengthSeconds')),
              'view_count': int_or_none(clip.get('views')),
              'like_count': int_or_none(clip.get('likes')),
              'comment_count': int_or_none(clip.get('comments')),
          }
  