--- loncom/xml/lonxml.pm	2007/04/07 00:02:31	1.441
+++ loncom/xml/lonxml.pm	2007/04/07 01:21:59	1.443
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # XML Parser Module 
 #
-# $Id: lonxml.pm,v 1.441 2007/04/07 00:02:31 albertel Exp $
+# $Id: lonxml.pm,v 1.443 2007/04/07 01:21:59 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1698,50 +1698,11 @@ sub get_param_var {
   }
 }
 
-sub register_insert_tab {
-  my @data = split /\n/, &Apache::lonnet::getfile('/home/httpd/lonTabs/insertlist.tab');
-  my $i;
-  my $tagnum=0;
-  my @order;
-  for ($i=0;$i < $#data; $i++) {
-    my $line = $data[$i];
-    if ( $line =~ /^\#/ || $line =~ /^\s*\n/) { next; }
-    if ( $line =~ /TABLE/ ) { last; }
-    my ($tag,$descrip,$color,$function,$show,$helpfile,$helpdesc) = split(/,/, $line);
-    if ($tag) {
-      $insertlist{"$tagnum.tag"} = $tag;
-      $insertlist{"$tag.description"} = $descrip;
-      $insertlist{"$tag.color"} = $color;
-      $insertlist{"$tag.function"} = $function;
-      if (!defined($show)) { $show='yes'; }
-      $insertlist{"$tag.show"}= $show;
-      $insertlist{"$tag.helpfile"} = $helpfile;
-      $insertlist{"$tag.helpdesc"} = $helpdesc;
-      $insertlist{"$tag.num"}=$tagnum;
-      $tagnum++;
-    }
-  }
-  $i++; #skipping TABLE line
-  $tagnum = 0;
-  for (;$i < $#data;$i++) {
-    my $line = $data[$i];
-    my ($mnemonic,@which) = split(/ +/,$line);
-    my $tag = $insertlist{"$tagnum.tag"};
-    for (my $j=0;$j <=$#which;$j++) {
-      if ( $which[$j] eq 'Y' ) {
-	if ($insertlist{"$j.show"} ne 'no') {
-	  push(@{ $insertlist{"$tag.which"} },$insertlist{"$j.tag"});
-	}
-      }
-    }
-    $tagnum++;
-  }
-}
-
 sub register_insert_xml {
     my $parser = HTML::LCParser->new($Apache::lonnet::perlvar{'lonTabDir'}
 				     .'/insertlist.xml');
     my ($tagnum,$in_help)=(0,0);
+    my @alltags;
     my $tag;
     while (my $token = $parser->get_token()) {
 	if ($token->[0] eq 'S') {
@@ -1750,6 +1711,7 @@ sub register_insert_xml {
 		$tag = $token->[2]{'name'};
 		$insertlist{"$tagnum.tag"} = $tag;
 		$insertlist{"$tag.num"}   = $tagnum;
+		push(@alltags,$tag);
 	    } elsif ($in_help && $token->[1] eq 'file') {
 		$key = $tag.'.helpfile';
 	    } elsif ($in_help && $token->[1] eq 'description') {
@@ -1763,11 +1725,7 @@ sub register_insert_xml {
 	    } elsif ($token->[1] eq 'help') {
 		$in_help=1;
 	    } elsif ($token->[1] eq 'allow') {
-		my $allow = $parser->get_text();
-		foreach my $element (split(',',$allow)) {
-		    $element =~ s/(^\s*|\s*$ )//gx;
-		    push(@{ $insertlist{$tag.'.which'} },$element);
-		}
+		$key = $tag.'.allow';
 	    }
 	    if (defined($key)) {
 		$insertlist{$key} = $parser->get_text();
@@ -1782,12 +1740,20 @@ sub register_insert_xml {
 	    }
 	}
     }
+    
+    # parse the allows and ignore tags set to <show>no</show>
+    foreach my $tag (@alltags) {	
+	my $allow =  $insertlist{"$tag.allow"};
+       	foreach my $element (split(',',$allow)) {
+	    $element =~ s/(^\s*|\s*$ )//gx;
+	    if ($insertlist{"$element.show"} ne 'no') {
+		push(@{ $insertlist{$tag.'.which'} },$element);
+	    }
+	}
+    }
 }
 
 sub register_insert {
-#    &register_insert_tab(@_);
-#    &dump_insertlist('1');
-#    undef(%insertlist);
     return &register_insert_xml(@_);
 #    &dump_insertlist('2');
 }