--- loncom/xml/londefdef.pm	2000/11/06 17:03:29	1.11
+++ loncom/xml/londefdef.pm	2001/01/05 19:20:01	1.15
@@ -2,7 +2,7 @@
 # Tags Default Definition Module 
 #
 # last modified 06/26/00 by Alexander Sakharuk
-# 11/6 Gerd Kortemeyer
+# 11/6,11/30 Gerd Kortemeyer
 
 package Apache::londefdef; 
 
@@ -10,19 +10,21 @@ use strict;
 use Apache::lonxml;
 
 sub BEGIN {
-    &Apache::lonxml::register('Apache::londefdef',('m','html','head','map','applet','select','option','input','textarea','form','meta','title','body','center','b','strong','table','dt','h1','h2','h3','h4','h5','h6','cite','i','address','dd','dl','dir','ol','ul','menu','dfn','kbd','tt','code','em','q','p','br','big','small','basefont','font','s','sub','strike','sup','hr','a','li','u','output','param','applet','img','embed'));
+
+    &Apache::lonxml::register('Apache::londefdef',('m','html','head','map','applet','select','option','input','textarea','form','meta','title','body','center','b','strong','table','dt','h1','h2','h3','h4','h5','h6','cite','i','address','dd','dl','dir','ol','ul','menu','dfn','kbd','tt','code','em','q','p','br','big','small','basefont','font','s','sub','strike','sup','hr','a','li','u','output','param','applet','img','embed','tr','td'));
+
 }
 
 #===================================================================== TAG SUBROUTINES
 #-- <output>
         sub start_output {
- 	    my ($target,$token,$parstack,$parser) = @_;
+ 	    my ($target,$token) = @_;
             $Apache::lonxml::textredirection = 1; 
             my $result = '';
             return $result;
 	}
         sub end_output {
- 	    my ($target,$token,$parstack,$parser) = @_;
+ 	    my ($target,$token) = @_;
             $Apache::lonxml::textredirection = 0;             
             my $result = '';
             return $result;
@@ -213,6 +215,10 @@ sub BEGIN {
             if ($target eq 'web') {
               $currentstring = $token->[4];     
 	    }
+            if ($target eq 'meta') {
+		$currentstring='<title>';
+                &start_output();
+            }
 	   return $currentstring;
 	}
         sub end_title {
@@ -220,6 +226,10 @@ sub BEGIN {
             my $currentstring = '';
             if ($target eq 'web') {
               $currentstring = $token->[2];    
+            }
+            if ($target eq 'meta') {
+               &end_output();
+               $currentstring='</title>';
             } 
 	   return $currentstring;
 	}
@@ -230,6 +240,18 @@ sub BEGIN {
             if ($target eq 'web') {
               $currentstring = $token->[4];     
 	    }
+            if ($target eq 'meta') {
+		unless ($token->[2]->{'http-equiv'}) {
+		    my $name=$token->[2]->{'name'};
+                    $name=~tr/A-Z/a-z/;
+                    $name=~s/\s/\_/g;
+                    if ($name) {
+                       $currentstring='<'.$name.'>'.
+                                         $token->[2]->{'content'}.
+			              '</'.$name.'>';
+		    }
+                }
+	    }
 	   return $currentstring;
 	}
         sub end_meta {
@@ -333,7 +355,10 @@ sub BEGIN {
 	       $currentstring .= $token->[4];
 	    } elsif ($target eq 'tex') {
 		$currentstring .= "\\chapter{ ";
-	    } 
+	    } elsif ($target eq 'meta') {
+		$currentstring='<subject>';
+                &start_output();
+            }
            return $currentstring;
 	}
         sub end_h1 {
@@ -343,7 +368,10 @@ sub BEGIN {
 	       $currentstring .= $token->[2];
 	    } elsif ($target eq 'tex') {
 		$currentstring .= "}";
-	    } 
+	    } elsif ($target eq 'meta') {
+                &end_output();
+		$currentstring='</subject>';
+            } 
            return $currentstring;
 	}
 #---------------------------------------------------------------------------- <h2> tag
@@ -605,7 +633,7 @@ sub BEGIN {
             if ($target eq 'web') {
 	       $currentstring .= $token->[4];
 	    } elsif ($target eq 'tex') {
-		$currentstring .= "{ \\emph ";
+		$currentstring .= "\\emph{";
 	    } 
            return $currentstring;
 	}
@@ -724,13 +752,21 @@ sub BEGIN {
 	}
 #---------------------------------------------------------------------- <basefont> tag
       sub start_basefont {
-	    my ($target,$token) = @_;
-            my $currentstring = '';
-            if ($target eq 'web') {
-              $currentstring = $token->[4];     
-	    } 
-	   return $currentstring;
-	}
+	my ($target,$token) = @_;
+	my $currentstring = '';
+	if ($target eq 'web') {
+	  $currentstring = $token->[4];     
+	} 
+	return $currentstring;
+      }
+      sub end_basefont {
+	my ($target,$token) = @_;
+	my $currentstring = '';
+	if ($target eq 'web') {
+	  $currentstring = $token->[4];     
+	} 
+	return $currentstring;
+      }
 #-------------------------------------------------------------------------- <font> tag
          sub start_font {
 	    my ($target,$token) = @_;
@@ -871,7 +907,7 @@ sub BEGIN {
                 my  $tempor_var = $stackref->[$#$stackref];
 		if (index($tempor_var,'name') != -1 ) {
 		    $tempor_var =~ s/name=([^,]*),/$1/g;
-	        $currentstring .= " \\label{$tempor_var}";
+#	        $currentstring .= " \\label{$tempor_var}";
 	        } elsif (index($tempor_var,'href') != -1 ) {
 		    $tempor_var =~ s/href=([^,]*),/$1/g;
 	        $currentstring .= " \\ref{$tempor_var}";
@@ -886,12 +922,16 @@ sub BEGIN {
             if ($target eq 'web') {
               $currentstring = $token->[4];     
 	    } elsif ($target eq 'tex') {
-                my  $tempor_var = $stackref->[$#$stackref-1];
+                my  $tempor_var = $stackref->[$#$stackref];
                 if (index($tempor_var,'circle') != -1 ) {
 	          $currentstring .= " \\item[o] ";
 	        } elsif (index($tempor_var,'square') != -1 ) {
 	               $currentstring .= " \\item[$\Box$] ";
-	        } else {
+	        } elsif ($tempor_var ne '') { 
+		       $_ = $tempor_var;
+                       m/my\s*([^=]*)=/;
+		       $currentstring .= " \\item[$1] ";
+		} else {
 		    $currentstring .= " \\item ";
 	        }  
 	    } 
@@ -1076,7 +1116,7 @@ sub BEGIN {
             if ($target eq 'web') {
               $currentstring = $token->[4];     
 	    } elsif ($target eq 'tex') {
-              $currentstring = " \\begin{tabular} ";  
+              $currentstring = "";  
 	    } 
 	   return $currentstring;
 	}
@@ -1086,11 +1126,52 @@ sub BEGIN {
             if ($target eq 'web') {
               $currentstring = $token->[2];     
 	    } elsif ($target eq 'tex') {
-              $currentstring = " \\end{tabular}";  
+              $currentstring = "";  
+	    } 
+	   return $currentstring;
+	}
+#------------------------------------------------------------------------- <tr> tag
+        sub start_tr {
+	    my ($target,$token) = @_;
+            my $currentstring = '';
+            if ($target eq 'web') {
+              $currentstring = $token->[4];     
+	    } elsif ($target eq 'tex') {
+	      $currentstring = '';
+	    } 
+	   return $currentstring;
+	}
+        sub end_tr {
+	    my ($target,$token) = @_;
+            my $currentstring = '';
+            if ($target eq 'web') {
+              $currentstring = $token->[2];     
+	    } elsif ($target eq 'tex') {
+              $currentstring = "";  
+	    } 
+	   return $currentstring;
+	}
+#------------------------------------------------------------------------- <td> tag
+        sub start_td {
+	    my ($target,$token) = @_;
+            my $currentstring = '';
+            if ($target eq 'web') {
+              $currentstring = $token->[4];     
+	    } elsif ($target eq 'tex') {
+	      $currentstring = '';
+	    } 
+	   return $currentstring;
+	}
+        sub end_td {
+	    my ($target,$token) = @_;
+            my $currentstring = '';
+            if ($target eq 'web') {
+              $currentstring = $token->[2];     
+	    } elsif ($target eq 'tex') {
+              $currentstring = "";  
 	    } 
 	   return $currentstring;
 	}
-
 # -------------------------------------------------------------------------- <img> tag
 
         sub start_img {