--- loncom/interface/lonprintout.pm	2002/10/22 22:07:50	1.81
+++ loncom/interface/lonprintout.pm	2002/10/29 13:42:14	1.84
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Printout
 #
-# $Id: lonprintout.pm,v 1.81 2002/10/22 22:07:50 sakharuk Exp $
+# $Id: lonprintout.pm,v 1.84 2002/10/29 13:42:14 sakharuk Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -77,6 +77,7 @@ ENDHEADER1
 sub menu_for_output {
     my $r = shift;
     my ($title_for_single_resource,$title_for_sequence,$title_for_main_map) = &details_for_menu;
+    my $assignment = $title_for_sequence;
     if ($title_for_single_resource ne '') {$title_for_single_resource = '"'.$title_for_single_resource.'"';}
     if ($title_for_sequence ne '') {$title_for_sequence = '"'.$title_for_sequence.'"';}
     if ($title_for_main_map ne '') {$title_for_main_map = '"'.$title_for_main_map.'"';}
@@ -87,6 +88,7 @@ sub menu_for_output {
 <h1>What do you want to print? Make a choice.</h1><br />
 <input type="hidden" name="phase" value="two">
 <input type="hidden" name="url" value="$ENV{'form.postdata'}">
+<input type="hidden" name="assignment" value="$assignment">
 <input type="radio" name="choice" value="Standard LaTeX output for current document" checked>  Current document <b>$title_for_single_resource</b>
 (prints what you just saw on the screen)<br />
 ENDMENUOUT1
@@ -203,7 +205,7 @@ sub problem_choice_menu {
 <input type=button onClick="uncheckall()" value="Uncheck">
 <p>
 ENDMENUOUT1
-    my $i;
+    my $i=0;
     foreach my $file (@list_of_files) {
 	$r->print('<br /><input type=checkbox name="whattoprint'.$i.'" value="'.$file.'"> '.
                   $file);
@@ -225,6 +227,7 @@ sub additional_class_menu {
 <input type="hidden" name="choice" value="$ENV{'form.choice'}">
 <input type="hidden" name="layout" value="$ENV{'form.layout'}">
 <input type="hidden" name="numberofcolumns" value="$ENV{'form.numberofcolumns'}">
+<input type="hidden" name="assignment" value="$ENV{'form.assignment'}">
 <h1>Select student(s) whose assignment you want to print</h1>
 ENDMENUOUT1
     my %courselist=&Apache::lonnet::dump(
@@ -318,6 +321,7 @@ sub additional_print_menu {
 <input type="hidden" name="numberofstudents" value="$ENV{'form.numberofstudents'}">
 <input type="hidden" name="numberofproblems" value="$ENV{'form.numberofproblems'}">
 <input type="hidden" name="numberofcolumns" value="$ENV{'form.numberofcolumns'}">
+<input type="hidden" name="assignment" value="$ENV{'form.assignment'}">
 Define one column layout parameters: <br />
 <b>Width</b>: <input type="text" name="width" width="8" value="9cm"> <br />
 <b>Height</b>: <input type="text" name="height" width="8" value="25.9cm"> <br />
@@ -347,6 +351,17 @@ ENDPART
     my $numberofcolumns = $ENV{'form.numberofcolumns'};  
     my $papersize = $ENV{'form.papersize'};          
     my $laystyle = 'book';
+    my $assignment =  $ENV{'form.assignment'};
+    if ($choice eq 'Subdirectory print') {
+	$layout = 'CAPA';
+	$papersize = 'Letter [8 1/2x11 in]';
+	$numberofcolumns = 2;
+    }
+    if (($choice eq 'Standard LaTeX output for current document') && ($ENV{'request.role'}=~m/^au\./ or $ENV{'request.role'}=~m/^ca\./)) {
+	$layout = 'CAPA';
+	$papersize = 'Letter [8 1/2x11 in]';
+	$numberofcolumns = 1;
+    }
     my $result = '';
     my $number_of_columns = 1; #used only for pages to determine the width of the cell
     my $selectionmade = '';
@@ -502,7 +517,8 @@ ENDPART
 		}
 	    }
 	    if ($current_output=~/\\documentclass/) {
-		$current_output =~ s/\\begin{document}/\\begin{document}\\noindent\\parbox{\\minipagewidth}{\\noindent\\fbox{\\textbf{$fullname}}\\hskip 1\.4in } \\vskip 5 mm /;
+		my $courseidinfo = $ENV{'course.'.$ENV{'request.course.id'}.'.description'};
+		$current_output =~ s/\\begin{document}/\\begin{document}\\noindent\\parbox{\\minipagewidth}{\\noindent{\\textbf{$ENV{'environment.firstname'} $ENV{'environment.lastname'}} $courseidinfo  - $assignment}\\hskip 1\.4in } \\vskip 5 mm /;
 	    } else {
 		$current_output = '\\vskip 3mm\noindent\parbox{\minipagewidth}{\noindent\fbox{\textbf{'.$fullname.'}}\hskip 1.4in } \vskip 5 mm '.$current_output;
 	    }
@@ -533,7 +549,26 @@ ENDPART
 		}
 		my $texversion=&Apache::lonnet::ssi($urlp);
 		&Apache::lonnet::delenv('form.grade_target','form.textwidth');
-		$texversion =~ s/(\\begin{document})/$1 {\\tiny\\begin{verbatim}$urlp\\end{verbatim}}/;
+                #this chunck is responsible for printing the path to problem
+		my $newurlp = '';
+		my $HowMany = length($urlp)*2;
+		if ($HowMany > $LaTeXwidth) {
+		    my @temporrary = split '/',$urlp;
+		    my $HowManyNew = 0;
+		    for (my $ii=0;$ii<=$#temporrary;$ii++) {
+			if ($temporrary[$ii] ne '') {
+			    $HowManyNew += length($temporrary[$ii])*2;
+			    if ($HowManyNew < $LaTeXwidth ) {
+				$newurlp .=  '/'.$temporrary[$ii];
+			    } else {
+				$HowManyNew = 0;
+				$newurlp .=  '|\vskip -1 mm \noindent \verb|';
+				$ii--;
+			    }
+			}
+		    }
+		}
+		$texversion =~ s/(\\begin{minipage}{\\textwidth})/$1 {\\small\\noindent\\verb|$newurlp\|\\vskip 0 mm}/;
 		if ($flag_latex_header_remove ne 'NO') {
 		    $texversion = &latex_header_footer_remove($texversion);
 		} else {
@@ -546,7 +581,7 @@ ENDPART
 	$result .= '\end{document}';      	
     }
 #-------------------------------------------------------- corrections for the different page formats
-    $result = &page_format_transformation($papersize,$layout,$numberofcolumns,$choice,$result);
+    $result = &page_format_transformation($papersize,$layout,$numberofcolumns,$choice,$result,$assignment);
     if ($layout eq 'CBI') {
         $laystyle = 'album';
     }
@@ -1071,14 +1106,14 @@ sub character_chart {
 
 
 sub page_format_transformation {
-	my ($papersize,$layout,$numberofcolumns,$choice,$text) = @_; 
+	my ($papersize,$layout,$numberofcolumns,$choice,$text,$assignment) = @_; 
 	my ($textwidth,$textheight,$oddoffset,$evenoffset) = &page_format($papersize,$layout,$numberofcolumns);
 	my $courseidinfo = $ENV{'course.'.$ENV{'request.course.id'}.'.description'};
 	if ($layout eq 'CBI') {
 	    $text =~ s/\\begin{document}/\\setlength{\\oddsidemargin}{$oddoffset}\\setlength{\\evensidemargin}{$evenoffset}\\setlength{\\topmargin}{200pt}\\setlength{\\textwidth}{$textwidth}\\setlength{\\textheight}{$textheight}\\setlength{\\parindent}{20pt}\\setlength{\\marginparwidth}{90pt}\\setlength{\\textfloatsep}{8pt plus 2\.0pt minus 4\.0pt}\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm} \\begin{document}\\setcounter{page}{1}\\noindent\\parbox{\\minipagewidth}{\\noindent\\fbox{\\textbf{$ENV{'environment.firstname'} $ENV{'environment.lastname'}}} \\hfill  $courseidinfo} \\vskip 5 mm /;
 	} elsif ($layout eq 'CAPA') {
  	    if ($choice ne 'All class print') { 
-		$text =~ s/\\begin{document}/\\textheight $textheight\\oddsidemargin = $evenoffset\\evensidemargin = $evenoffset\\textwidth= $textwidth\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\begin{document}\\voffset=-1\.8cm\\setcounter{page}{1}\\noindent\\parbox{\\minipagewidth}{\\noindent\\fbox{\\textbf{$ENV{'environment.firstname'} $ENV{'environment.lastname'}}} \\hfill  $courseidinfo} \\vskip 5 mm /;
+		$text =~ s/\\begin{document}/\\textheight $textheight\\oddsidemargin = $evenoffset\\evensidemargin = $evenoffset\\textwidth= $textwidth\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\setlength{\\topmargin}{1cm}\\setlength{\\headheight}{1cm}\\setlength{\\headsep}{0.5cm}\\markboth{}{\\textbf{$ENV{'environment.firstname'} $ENV{'environment.lastname'}} $courseidinfo  - $assignment}\\pagestyle{myheadings}\\begin{document}\\voffset=-1\.8cm\\setcounter{page}{1}/;
 	    } else {
 		$text =~ s/\\begin{document}/\\setlength{\\textheight}{$textheight}\\setlength{\\oddsidemargin}{$oddoffset}\\setlength{\\evensidemargin}{$evenoffset}\\setlength{\\textwidth}{$textwidth}\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\begin{document}\\voffset=-1\.8cm\\setcounter{page}{1}  \\vskip 5 mm /;
 	    }
@@ -1115,7 +1150,7 @@ sub details_for_menu {
     if ($name_of_map =~ /^\s*$/) {
       $ENV{'request.course.uri'} =~ m|([^/]+)$|;
       $name_of_map = $1;
-    }
+    }  
     return ($name_of_resourse,$name_of_sequence,$name_of_map);
 
 }