import sys
 
 from .common import InfoExtractor
-from ..utils import (
+from ..compat import (
     compat_urllib_parse_urlparse,
     compat_urllib_request,
-
+)
+from ..utils import (
     ExtractorError,
     unescapeHTML,
     unified_strdate,
         age_limit = self._rta_search(webpage)
 
         # Get JSON parameters
-        json_params = self._search_regex(r'var currentVideo = new Video\((.*)\);', webpage, 'JSON parameters')
+        json_params = self._search_regex(
+            [r'videoJa?son\s*=\s*({.+})',
+             r'var\s+currentVideo\s*=\s*new\s+Video\((.+?)\)[,;]'],
+            webpage, 'JSON parameters')
         try:
             params = json.loads(json_params)
-        except:
+        except ValueError:
             raise ExtractorError('Invalid JSON')
 
         self.report_extraction(video_id)