--- loncom/homework/structuretags.pm	2002/06/21 20:27:54	1.97
+++ loncom/homework/structuretags.pm	2002/06/27 18:47:23	1.100
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA 
 # definition of tags that give a structure to a document
 #
-# $Id: structuretags.pm,v 1.97 2002/06/21 20:27:54 albertel Exp $
+# $Id: structuretags.pm,v 1.100 2002/06/27 18:47:23 sakharuk Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -203,7 +203,7 @@ sub start_problem {
     &page_start($target,$token,$tagstack,$parstack,$parser,$safeeval);
   if ($target eq 'tex' and $ENV{'request.symb'} =~ m/\.page_/) { $result = '';}
 
-  if ($target eq 'web' || $target eq 'grade' || $target eq 'answer') {
+  if ($target eq 'web' || $target eq 'grade' || $target eq 'answer' || $target eq 'tex') {
     #handle exam checkout
     if ($Apache::lonhomework::type eq 'exam') {
       my $token=$Apache::lonhomework::history{"resource.0.outtoken"};
@@ -283,6 +283,15 @@ sub start_problem {
 	$result.=$head_tag_start.
 	  "<title>$name</title></head>\n$body_tag_start\n";
       }
+    } elsif ($target eq 'tex') {
+	my $id = $Apache::inputtags::part;
+	my $duedate = &Apache::lonnet::EXT("resource.$id.duedate"); 
+	$duedate = POSIX::strftime("%c",localtime($duedate));
+	if (not $ENV{'request.symb'} =~ m/\.page_/) {
+	    $result .= '\begin{document} \noindent\fbox{Due date: '.$duedate.'} \vskip 1 mm';	  
+	} else {
+	    $result .= '\parbox{\minipagewidth}{\vskip 1mm\fbox{Due date: '.$duedate.'} \\\\\\\\';
+	}
     }
   } elsif ($target eq 'edit') {
     $result.=$head_tag_start."</head>".$body_tag_start.
@@ -301,12 +310,6 @@ sub start_problem {
   } elsif ($target eq 'modified') {
     $result=$token->[4];
     $result.=&Apache::edit::handle_insert();
-  } elsif ($target eq 'tex') {
-      if (not $ENV{'request.symb'} =~ m/\.page_/) {
-	  $result .= '\begin{document} ';
-      } else {
-	  $result .= '\begin{minipage}{\minipagewidth} ';
-      }
   } else {
     # page_start returned a starting result, delete it if we don't need it
     $result = '';
@@ -357,7 +360,7 @@ sub end_problem {
       if (not $ENV{'request.symb'} =~ m/\.page_/) {
 	  $result .= '\end{document} ';
       } else {
-	  $result .= '\end{minipage} ';
+	  $result .= '} ';
       }
   }
   return $result;