--- loncom/publisher/lonpublisher.pm	2001/08/13 12:53:06	1.37
+++ loncom/publisher/lonpublisher.pm	2001/08/17 16:27:08	1.39
@@ -11,7 +11,7 @@
 # 04/16/2001 Scott Harrison
 # 05/03,05/05,05/07 Gerd Kortemeyer
 # 05/28/2001 Scott Harrison
-# 06/23,08/07,08/11,8/13 Gerd Kortemeyer
+# 06/23,08/07,08/11,8/13,8/17 Gerd Kortemeyer
 
 package Apache::lonpublisher;
 
@@ -135,6 +135,7 @@ sub selectbox {
 
 sub urlfixup {
     my ($url,$target)=@_;
+    unless ($url) { return ''; }
     my ($host)=($url=~/(?:http\:\/\/)*([^\/]+)/);
     map {
 	if ($_ eq $host) {
@@ -256,7 +257,38 @@ sub publish {
 			  }
                           $allow{$newurl}=1;
                       }
-                  } ('src','href','codebase');
+                  } ('src','href');
+
+                  if ($tag eq 'applet') {
+		      my $codebase='';
+                      if (defined($parms{'codebase'})) {
+		         my $oldcodebase=$parms{'codebase'};
+                         unless ($oldcodebase=~/\/$/) {
+                            $oldcodebase.='/';
+                         }
+                         $codebase=&urlfixup($oldcodebase,$target);
+                         $codebase=~s/\/$//;    
+                         if ($codebase ne $oldcodebase) {
+			     $parms{'codebase'}=$codebase;
+                             print $logfile 'URL codebase: '.$tag.':'.
+                                  $oldcodebase.' - '.
+				  $codebase."\n";
+			 }
+                         $allow{$codebase.'/*'}=1;
+		      } else {
+                        map {
+                          if (defined($parms{$_})) {
+			      my $oldurl=$parms{$_};
+                              my $newurl=&urlfixup($oldurl,$target);
+			      $newurl=~s/\/[^\/]+$/\/\*/;
+                                  print $logfile 'Allow: applet '.$_.':'.
+                                  $oldurl.' allows '.
+				  $newurl."\n";
+                              $allow{$newurl}=1;
+                          }
+                        } ('archive','code','object');
+                      }
+                  }
 
                   my $newparmstring='';
                   my $endtag='';