--- loncom/interface/lonprintout.pm	2006/06/19 21:40:29	1.443
+++ loncom/interface/lonprintout.pm	2006/06/30 04:23:29	1.450
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Printout
 #
-# $Id: lonprintout.pm,v 1.443 2006/06/19 21:40:29 foxr Exp $
+# $Id: lonprintout.pm,v 1.450 2006/06/30 04:23:29 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -702,7 +702,8 @@ sub get_name {
     if (!defined($udom)) { $udom=$env{'user.domain'}; }
     my $plainname=&Apache::loncommon::plainname($uname,$udom);
     if ($plainname=~/^\s*$/) { $plainname=$uname.'@'.$udom; }
-    $plainname=&Apache::lonxml::latex_special_symbols($plainname,'header');
+   #  $plainname=&Apache::lonxml::latex_special_symbols($plainname,'header');
+    $plainname = &escape_LaTeX($plainname);
     return $plainname;
 }
 
@@ -1261,7 +1262,7 @@ ENDPART
 	    }
 	    if ($helper->{VARS}->{'construction'} eq '1') {$result=~s/(\\begin{document})/$1 \\fbox\{RANDOM SEED IS $rndseed\} /;}
 	    $result .= '\end{document}';   
-	} elsif ($cleanURL=~/\/(smppg|syllabus|aboutme|bulletinboard)$/) { 
+	} elsif ($cleanURL=~/\/(smppg|grppg|syllabus|aboutme|bulletinboard)$/) { 
 		$form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'};
 		if ($currentURL=~/\/syllabus$/) {$currentURL=~s/\/res//;}
 		$resources_printed .= $currentURL.':';
@@ -1379,7 +1380,7 @@ ENDPART
 		}
 		$result .= $texversion;
 		$flag_latex_header_remove = 'YES';   
-	    } elsif ($urlp=~/\/(smppg|syllabus|aboutme|bulletinboard)$/) { 
+	    } elsif ($urlp=~/\/(smppg|grppg|syllabus|aboutme|bulletinboard)$/) { 
 		$form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'};
 		if ($urlp=~/\/syllabus$/) {$urlp=~s/\/res//;}
 		$resources_printed .= $urlp.':';
@@ -1802,6 +1803,9 @@ sub print_resources {
 	$namepostfix="\\\\Name: ";
 	$fullname = "CODE - ".$moreenv->{'CODE'};
     }
+    #  Fullname may have special latex characters that need \ prefixing:
+    #
+
     my $i           = 0;
     #goes through all resources, checks if they are available for 
     #current student, and produces output   
@@ -1870,7 +1874,7 @@ sub print_resources {
 			$rendered =~ s/\\end{document}//;
 		    }
 		    $current_output .= $rendered;		    
-		} elsif ($res_url=~/\/(smppg|syllabus|aboutme|bulletinboard)$/) {
+		} elsif ($res_url=~/\/(smppg|grppg|syllabus|aboutme|bulletinboard)$/) {
 		    $printed .= $curresline.':';
 		    my $rendered = &Apache::loncommon::get_student_view($curresline,$username,$userdomain,$env{'request.course.id'},'tex',$moreenv);
 
@@ -2193,7 +2197,7 @@ HELPERFRAGMENT
     # If the user has pfo (print for otheres) allow them to print all 
     # problems and resources  in the entier course, optionally for selected students
     if ($perm{'pfo'} && 
-        ($helper->{VARS}->{'postdata'}=~/\/res\// || $helper->{VARS}->{'postdata'}=~/\/(syllabus|smppg|aboutme|bulletinboard)$/)) { 
+        ($helper->{VARS}->{'postdata'}=~/\/res\// || $helper->{VARS}->{'postdata'}=~/\/(syllabus|smppg|grppg|aboutme|bulletinboard)$/)) { 
 
         push @{$printChoices}, ['<b>Problems</b> from <b>entire course</b>', 'all_problems', 'ALL_PROBLEMS'];
 	push @{$printChoices}, ['<b>Resources</b> from <b>entire course</b>', 'all_resources', 'ALL_RESOURCES'];
@@ -2261,8 +2265,8 @@ ALL_PROBLEMS
        <choice computer="all">All assignments in a single PDF file</choice>
        <choice computer="sections">Each PDF contains exactly one section</choice>
        <choice computer="oneper">Each PDF contains exactly one assignment</choice>
-       <choice computer="usenumber" relatedvalue="NUMBER_TO_PRINT" relateddefault="all">
-            Specify Number:</choice>
+       <choice computer="usenumber" relatedvalue="NUMBER_TO_PRINT">
+            Specify the number of assignments per PDF:</choice>
     </choices>
     </state>
 RESOURCE_SELECTOR
@@ -2310,10 +2314,16 @@ CHOOSE_STUDENTS
 	}
 	if (%codes_to_print) {
 	    $code_selection .='   
-             <exec>
-               push(@{$state->{CHOICES}},@{$helper->{DATA}{ALL_CODE_CHOICES}});
-            </exec>
+	    <message><b>Choose single code from list</b></message>
+		<message></td><td></message>
+		<choices variable="CODE_SELECTED_FROM_LIST" multichoice="0" allowempty="0">
+                  <exec>
+                     push(@{$state->{CHOICES}},@{$helper->{DATA}{ALL_CODE_CHOICES}});
+                  </exec>
+		</choices>
+	    <message></td></tr><tr><td colspan="2"><hr width=\'33%\' /></td></tr><tr><td></message>
             '.$/;
+
 	}
 
 	
@@ -2371,12 +2381,9 @@ CHOOSE_STUDENTS
         </validator>
     </string>
     <message></td></tr><tr><td colspan="2"><hr width='33%' /></td></tr><tr><td></message>
-    <message><b>Choose single code from list</b></message>
-    <message></td><td></message>
-    <choices variable="CODE_SELECTED_FROM_LIST" multichoice="0" allowempty="0">
         $code_selection
-    </choices>
-    <message></td></tr><tr><td colspan="2"><hr width='33%' /></td></tr><tr><td></message>
+
+    
     <message><b>Reprint a set of saved CODEs:</b></message>
     <message></td><td></message>
     <dropdown variable="REUSE_OLD_CODES">
@@ -2422,8 +2429,8 @@ CHOOSE_ANON1
        <choice computer="all">All assignments in a single PDF file</choice>
        <choice computer="sections">Each PDF contains exactly one section</choice>
        <choice computer="oneper">Each PDF contains exactly one assignment</choice>
-       <choice computer="usenumber" relatedvalue="NUMBER_TO_PRINT" relateddefault="all">
-           Specify Number:</choice>
+       <choice computer="usenumber" relatedvalue="NUMBER_TO_PRINT">
+           Specify the number of assignments per PDF:</choice>
     </choices>
     </state>
 RESOURCE_SELECTOR
@@ -2482,12 +2489,7 @@ CHOOSE_STUDENTS1
         </validator>
     </string>
     <message></td></tr><tr><td colspan="2"><hr width='33%' /></td></tr><tr><td></message>
-    <message><b>Choose single code from list</b></message>
-    <message></td><td></message>
-    <dropdown variable="CODE_SELECTED_FROM_LIST" multichoice="0" allowempty="0">
         $code_selection
-    </dropdown>
-    <message></td></tr><tr><td colspan="2"><hr width='33%' /></td></tr><tr><td></message>
     <message><b>Reprint a set of saved CODEs:</b></message>
     <message></td><td></message>
     <dropdown variable="REUSE_OLD_CODES">