--- loncom/publisher/lonpublisher.pm	2004/01/04 00:28:22	1.160
+++ loncom/publisher/lonpublisher.pm	2004/03/31 05:24:00	1.165
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Publication Handler
 #
-# $Id: lonpublisher.pm,v 1.160 2004/01/04 00:28:22 www Exp $
+# $Id: lonpublisher.pm,v 1.165 2004/03/31 05:24:00 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -204,7 +204,11 @@ sub metaeval {
 		if ($newentry !~m|^/res|) { $newentry=$prefix.$newentry; }
 	    }
 # actually store
-	    $metadatafields{$unikey}=$newentry;
+	    if ( $entry eq 'rule' && exists($metadatafields{$unikey})) {
+		$metadatafields{$unikey}.=','.$newentry;
+	    } else {
+		$metadatafields{$unikey}=$newentry;
+	    }
 	}
     }
 }
@@ -916,11 +920,11 @@ sub publish {
               $allowstr.="\n".'<allow src="'.$thisdep.'" />';
 	   }
            $scrout.='<br />';
-           unless ($thisdep=~/\*/) {
+           if ($thisdep!~/\*/ && $thisdep!~m|^/adm/|) {
 	       $scrout.='<a href="'.$thisdep.'">';
            }
            $scrout.='<tt>'.$thisdep.'</tt>';
-           unless ($thisdep=~/\*/) {
+           if ($thisdep!~/\*/ && $thisdep!~m|^/adm/|) {
 	       $scrout.='</a>';
                if (
        &Apache::lonnet::getfile($Apache::lonnet::perlvar{'lonDocRoot'}.'/'.
@@ -941,11 +945,6 @@ sub publish {
         }
         $outstring=~s/\n*(\<\/[^\>]+\>)\s*$/$allowstr\n$1\n/s;
 
-### FIXME: is this really what we want?
-# I dont' think so, to will corrupt any UTF-8 resources at least, 
-# and any encoding other than ISO-8859-1 will probably break
-	#Encode any High ASCII characters
-	#$outstring=&HTML::Entities::encode($outstring,"\200-\377");
 # ------------------------------------------------------------- Write modified.
 
         {
@@ -1017,9 +1016,6 @@ sub publish {
         }
 
     } else {
-# ------------------------------------------ See if anything new in file itself
- 
-	$allmeta=&parseformeta($source,$style);
 # ---------------------- Read previous metafile, remember parameters and stores
 
         $scrout.=&metaread($logfile,$source.'.meta');
@@ -1030,6 +1026,10 @@ sub publish {
 		delete $metadatafields{$_};
             }
         }
+# ------------------------------------------ See if anything new in file itself
+ 
+	$allmeta=&parseformeta($source,$style);
+
    }
 
        
@@ -1414,7 +1414,7 @@ sub phasetwo {
                     print $mfh ' '.$_.'="'.$value.'"';
                 }
                 print $mfh '>'.
-                    &HTML::Entities::encode($metadatafields{$unikey})
+                    &HTML::Entities::encode($metadatafields{$unikey},'<>&"')
                         .'</'.$tag.'>';
             }
         }
@@ -1835,12 +1835,14 @@ sub handler {
 	return HTTP_NOT_ACCEPTABLE;
     }
 
-    unless (&Apache::lonnet::homeserver($cuname,$cudom) 
-	    eq $r->dir_config('lonHostID')) {
+    my $home=&Apache::lonnet::homeserver($cuname,$cudom);
+    my $allowed=0;
+    my @ids=&Apache::lonnet::current_machine_ids();
+    foreach my $id (@ids) { if ($id eq $home) { $allowed = 1; }  }
+    unless ($allowed) {
 	$r->log_reason($cuname.' at '.$cudom.
 		       ' trying to publish file '.$ENV{'form.filename'}.
-		       ' ('.$fn.') - not homeserver ('.
-		       &Apache::lonnet::homeserver($cuname,$cudom).')', 
+		       ' ('.$fn.') - not homeserver ('.$home.')', 
 		       $r->filename); 
 	return HTTP_NOT_ACCEPTABLE;
     }