from .common import InfoExtractor
 from ..utils import (
     ExtractorError,
-    compat_urllib_parse,
-    compat_urllib_request,
+    sanitized_Request,
+    urlencode_postdata,
 )
 
 
             'ext': 'flv',
             'title': 'youtube-dl_test_video.mp4',
         },
+        'skip': 'Removed for copyright infringement.',  # oh wow
     }
 
     def _real_extract(self, url):
         video_id = self._match_id(url)
-
         orig_webpage = self._download_webpage(url, video_id)
 
         m_error = re.search(
         if m_error:
             raise ExtractorError(m_error.group('msg'), expected=True)
 
-        fields = re.findall(
-            r'type="hidden" name="([^"]+)"\s+value="([^"]+)">', orig_webpage)
-        data = dict(fields)
+        data = self._hidden_inputs(orig_webpage)
 
         self._sleep(2, video_id)
 
-        post = compat_urllib_parse.urlencode(data)
+        post = urlencode_postdata(data)
         headers = {
             b'Content-Type': b'application/x-www-form-urlencoded',
         }
-        req = compat_urllib_request.Request(url, post, headers)
+        req = sanitized_Request(url, post, headers)
         webpage = self._download_webpage(
             req, video_id, note='Downloading video page ...')