4 from .common 
import InfoExtractor
 
   7     compat_urllib_parse_urlparse
, 
  10 class AUEngineIE(InfoExtractor
): 
  12         u
'url': u
'http://auengine.com/embed.php?file=lfvlytY6&w=650&h=370', 
  13         u
'file': u
'lfvlytY6.mp4', 
  14         u
'md5': u
'48972bdbcf1a3a2f5533e62425b41d4f', 
  16             u
"title": u
"[Commie]The Legend of the Legendary Heroes - 03 - Replication Eye (Alpha Stigma)[F9410F5A]" 
  19     _VALID_URL 
= r
'(?:http://)?(?:www\.)?auengine\.com/embed.php\?.*?file=([^&]+).*?' 
  21     def _real_extract(self
, url
): 
  22         mobj 
= re
.match(self
._VALID
_URL
, url
) 
  23         video_id 
= mobj
.group(1) 
  24         webpage 
= self
._download
_webpage
(url
, video_id
) 
  25         title 
= self
._html
_search
_regex
(r
'<title>(?P<title>.+?)</title>', 
  28         links 
= re
.findall(r
'[^A-Za-z0-9]?(?:file|url):\s*["\'](http
[^
\'"&]*)', webpage) 
  29         links = [compat_urllib_parse.unquote(l) for l in links] 
  31             root, pathext = os.path.splitext(compat_urllib_parse_urlparse(link).path) 
  34             elif pathext == '.mp4': 
  37         if ext == title[-len(ext):]: 
  38             title = title[:-len(ext)] 
  45             'thumbnail': thumbnail,