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validator/httpd/cgi-bin check,1.697,1.698

From: Ville Skytta via cvs-syncmail <cvsmail@w3.org>
Date: Mon, 21 Sep 2009 19:07:25 +0000
To: www-validator-cvs@w3.org
Message-Id: <E1MpoEP-0000En-EN@lionel-hutz.w3.org>
Update of /sources/public/validator/httpd/cgi-bin
In directory hutz:/tmp/cvs-serv899

Modified Files:
	check 
Log Message:
Code cleanups.

Index: check
===================================================================
RCS file: /sources/public/validator/httpd/cgi-bin/check,v
retrieving revision 1.697
retrieving revision 1.698
diff -u -d -r1.697 -r1.698
--- check	21 Sep 2009 19:00:05 -0000	1.697
+++ check	21 Sep 2009 19:07:23 -0000	1.698
@@ -514,9 +514,7 @@
 } elsif (&is_xml($File) and not $File->{ContentType} =~ m(^text/)) {
   $File->{Charset}->{Use} = 'utf-8'; # UTF-8 (image/svg+xml etc.)
 }
-unless ($File->{Charset}->{Use}) {
-  $File->{Charset}->{Use} = $File->{Charset}->{META};
-}
+$File->{Charset}->{Use} ||= $File->{Charset}->{META};
 
 #
 # Handle any Fallback or Override for the charset.
@@ -2457,27 +2455,24 @@
 
   # apparently, with mod_perl2, $path_info is empty even if it should be filled
   # working around that
-  if (!$path_info) {
-    if ($File->{Env}->{'Self URI'} =~ /check\/referer$/){
-      $path_info = '/referer';
-      $File->{Env}->{'Self URI'} =~ s/\/referer//;
-    }
+  if (!$path_info && $File->{Env}->{'Self URI'} =~ /check\/referer$/) {
+    $path_info = '/referer';
+    $File->{Env}->{'Self URI'} =~ s/\/referer//;
   }
+
   # Futz the URL so "/referer" works.
   if ($path_info) {
-    if ($path_info eq '/referer' or $path_info eq '/referrer') {
+    if ($path_info =~ m|^/referr?er$|) {
       if ($q->referer) {
         $q->param('uri', $q->referer);
         print redirect &self_url_q($q, $File);
-        exit;
       } else {
         print redirect $File->{Env}->{'Self URI'} . '?uri=referer';
-        exit;
       }
     } else {
       print redirect &self_url_q($q, $File);
-      exit;
     }
+    exit;
   }
 
   # Use "url" unless a "uri" was also given.
Received on Monday, 21 September 2009 19:07:33 GMT

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