[BACK]Return to lonprintout.pm CVS log [TXT] [DIR] Up to [LON-CAPA] / loncom / interface

Diff for /loncom/interface/lonprintout.pm between versions 1.79 and 1.108

version 1.79, 2002/10/17 14:42:58 version 1.108, 2003/01/29 15:57:44
Line 66  sub headerform { Line 66  sub headerform {
 <body bgcolor="FFFFFF">  <body bgcolor="FFFFFF">
 <form method="post" enctype="multipart/form-data" action="/adm/printout" name="printform">  <form method="post" enctype="multipart/form-data" action="/adm/printout" name="printform">
 ENDHEADER  ENDHEADER
     if ($ENV{'request.role'}=~m/^cc\./ or $ENV{'request.role'}=~m/^in\./ or $ENV{'request.role'}=~m/^ta\./) {   
     $r->print(<<ENDHEADER1);      if ($ENV{'form.postdata'}=~m|^/res/|) {
    $r->print(<<ENDHEADER1);
 <b>Path to current document: </b><tt>$ENV{'form.postdata'}</tt><p>  <b>Path to current document: </b><tt>$ENV{'form.postdata'}</tt><p>
 ENDHEADER1  ENDHEADER1
 }      }
 }  }
   
   
 sub menu_for_output {  sub menu_for_output {
     my $r = shift;      my $r = shift;
     my ($title_for_single_resource,$title_for_sequence,$title_for_main_map) = &details_for_menu;      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 ($title_for_single_resource ne '') {$title_for_single_resource = '"'.$title_for_single_resource.'"';}
     if ($title_for_sequence ne '') {$title_for_sequence = '"'.$title_for_sequence.'"';}      if ($title_for_sequence ne '') {$title_for_sequence = '"'.$title_for_sequence.'"';}
     if ($title_for_main_map ne '') {$title_for_main_map = '"'.$title_for_main_map.'"';}      if ($title_for_main_map ne '') {$title_for_main_map = '"'.$title_for_main_map.'"';}
       $ENV{'form.postdata'} =~ s|http://[^/]+||;
     my $subdir_to_print = $ENV{'form.postdata'};      my $subdir_to_print = $ENV{'form.postdata'};
     $subdir_to_print =~ m/\/([^\/]+)$/;      $subdir_to_print =~ m/\/([^\/]+)$/;
     $subdir_to_print =~ s/$1//;      $subdir_to_print =~ s/\Q$1\E//;
     $r->print(<<ENDMENUOUT1);      $r->print(<<ENDMENUOUT1);
 <h1>What do you want to print? Make a choice.</h1><br />  <h1>What do you want to print? Make a choice.</h1><br />
 <input type="hidden" name="phase" value="two">  <input type="hidden" name="phase" value="two">
 <input type="hidden" name="url" value="$ENV{'form.postdata'}">  <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>$title_for_single_resource</b>  <input type="radio" name="choice" value="Standard LaTeX output for current document" checked>  Current document <b>$title_for_single_resource</b>
 (prints what you just saw on the screen)<br />  (prints what you just saw on the screen)<br />
 ENDMENUOUT1  ENDMENUOUT1
     if ((not $ENV{'request.role'}=~m/^au\./) and (not $ENV{'request.role'}=~m/^ca\./)) {      if ($ENV{'form.postdata'}=~/\/res\//) {
  $r->print(<<ENDMENUOUT2);   $r->print(<<ENDMENUOUT2);
 <input type="radio" name="choice" value="Standard LaTeX output for the primary sequence">  All problems from <b>$title_for_sequence</b><br />  <input type="radio" name="choice" value="Standard LaTeX output for the primary sequence">  Problem(s) from <b>$title_for_sequence</b><br />
 <input type="radio" name="choice" value="Standard LaTeX output for whole primary sequence">  All problems plus any pages or html/xml files from <b>$title_for_sequence</b><br />  <input type="radio" name="choice" value="Standard LaTeX output for whole primary sequence">  Problem(s) plus page(s) or html/xml file(s) from <b>$title_for_sequence</b><br />
 ENDMENUOUT2  ENDMENUOUT2
     }      }
     if ($ENV{'request.role'}=~m/^cc\./ or $ENV{'request.role'}=~m/^in\./ or $ENV{'request.role'}=~m/^ta\./) {       if (($ENV{'request.role'}=~m/^cc\./ or $ENV{'request.role'}=~m/^in\./ or $ENV{'request.role'}=~m/^ta\./) and ($ENV{'form.postdata'}=~/\/res\//)) { 
  $r->print(<<ENDMENUOUT6);   $r->print(<<ENDMENUOUT6);
 <input type="radio" name="choice" value="Standard LaTeX output for the top level sequence">  All problems in this course (<b>warning:</b> this may be time consuming) <br />  <input type="radio" name="choice" value="Standard LaTeX output for the top level sequence">  All problems in this course (<b>warning:</b> this may be time consuming) <br />
 <br />  <br />
Line 105  ENDMENUOUT6 Line 109  ENDMENUOUT6
     }      }
       my $subdirtoprint = &Apache::lonnet::filelocation("",$ENV{'form.url'});        my $subdirtoprint = &Apache::lonnet::filelocation("",$ENV{'form.url'});
       $subdirtoprint =~ s/\/[^\/]+$//;        $subdirtoprint =~ s/\/[^\/]+$//;
       if (&Apache::lonnet::allowed('bre',$subdirtoprint) eq 'F') {        if ((&Apache::lonnet::allowed('bre',$subdirtoprint) eq 'F') and ($ENV{'form.postdata'}=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)/)) {
   $r->print(<<ENDMENUOUT4);    $r->print(<<ENDMENUOUT4);
   <input type="radio" name="choice" value="Subdirectory print">  Problems from current subdirectory <b>$subdir_to_print</b><br />    <input type="radio" name="choice" value="Subdirectory print">  Problems from current subdirectory <b>$subdir_to_print</b><br />
 ENDMENUOUT4  ENDMENUOUT4
Line 147  ENDMENUOUT5 Line 151  ENDMENUOUT5
 }  }
   
   
   sub sequence_content_menu {
       my ($key_to,$r) = @_;
       my $primary_sequence;
       my $symbolic = &Apache::lonnet::symbread($ENV{'form.url'});
       my @sequence = split('___',$symbolic);
       if ($sequence[0]=~/^uploaded/) {$primary_sequence = '/'.$sequence[0];} 
         else {$primary_sequence = '/res/'.$sequence[0];} 
       my @master_seq = &coming_from_hash($primary_sequence,$sequence[0]);
       my @titles_master_seq = &titles_coming_from_hash($primary_sequence,$sequence[0]);
       foreach my $entity (@titles_master_seq) {$entity=~/^(.*)&&/; $entity=$1}
       my @master_seq_view = @master_seq;
       if ($ENV{'user.adv'}) {
         for (my $i=0;$i<=$#master_seq_view;$i++) {
    $master_seq_view[$i]=~/___\d+___(.+)$/;
    $master_seq_view[$i]='/'.$1;
         }
       } else {
         for (my $i=0;$i<=$#master_seq_view;$i++) {
            $master_seq_view[$i]=' ';
         }
       }
       $r->print(<<ENDMENUOUT1);
   <input type="hidden" name="url" value="$ENV{'form.url'}">
   <input type="hidden" name="choice" value="$ENV{'form.choice'}">
   <input type="hidden" name="layout" value="$ENV{'form.layout'}">
   <input type="hidden" name="papersize" value="$ENV{'form.papersize'}">
   <input type="hidden" name="assignment" value="$ENV{'form.assignment'}">
   <input type="hidden" name="numberofcolumns" value="$ENV{'form.numberofcolumns'}">
   <h1>Mark item(s) which you want to print</h1>
   <script>
       function checkall() {
    for (i=0; i<document.forms.printform.elements.length; i++) {
               if 
             (document.forms.printform.elements[i].name.indexOf('whatfile')==0) {
         document.forms.printform.elements[i].checked=true;
               }
           }
       }
       function uncheckall() {
    for (i=0; i<document.forms.printform.elements.length; i++) {
               if 
             (document.forms.printform.elements[i].name.indexOf('whatfile')==0) {
         document.forms.printform.elements[i].checked=false;
               }
           }
       }
   </script>
   <input type=button onClick="checkall()" value="Check All">&nbsp;
   <input type=button onClick="uncheckall()" value="Uncheck">&nbsp;
   <input type="submit" value="Submit">
   <p>
   ENDMENUOUT1
       my $inc=0; 
       for (my $i=0;$i<=$#master_seq_view;$i++) {
         if ($key_to==1 && $master_seq[$i]=~/\.(problem|exam|quiz|assess|survey|form|library)$/) {
    $r->print('<br /><input type=checkbox name="whatfile'.$inc.'" value="'.$master_seq[$i].'"> '."\n".'<b>'.
                     $titles_master_seq[$i].'</b>&nbsp;&nbsp;&nbsp;<small>'.$master_seq_view[$i].'</small>');
           $inc++;
       } elsif ($key_to==0 && $master_seq[$i]=~/\.(problem|exam|quiz|assess|survey|form|library|xml|htm|html|page)$/) {
    $r->print('<br /><input type=checkbox name="whatfile'.$inc.'" value="'.$master_seq[$i].'"> '."\n".'<b>'.
                     $titles_master_seq[$i].'</b>&nbsp;&nbsp;&nbsp;<small>'.$master_seq_view[$i].'</small>');
           $inc++;
         }
       }
       $r->print(<<ENDMENUOUT2);
   <br /><br />
   <input type="hidden" name="numberoffiles" value="$inc">
   <input type="hidden" name="phase" value="three">
   <input type=button onClick="checkall()" value="Check All">&nbsp;
   <input type=button onClick="uncheckall()" value="Uncheck">&nbsp;
   <input type="submit" value="Submit">
   ENDMENUOUT2
   
   }
   
   
 sub problem_choice_menu {  sub problem_choice_menu {
     my $r = shift;      my $r = shift;
     my $subdirtoprint = &Apache::lonnet::filelocation("",$ENV{'form.url'});      my $subdirtoprint = &Apache::lonnet::filelocation("",$ENV{'form.url'});
     $subdirtoprint =~ s/\/[^\/]+$//;      $subdirtoprint =~ s/\/[^\/]+$//;
     my @list_of_files = ();      my @list_of_files = ();
     if ($ENV{'request.role'}=~m/^au\./ or $ENV{'request.role'}=~m/^ca\./) {  
  $subdirtoprint =~ s/^[^~]*~(\w+)\//\/home\/$1\/public_html\//;  
     } else {  
  $subdirtoprint =~ s/.*(\/res\/)/$1/;  
     }  
     my @content_directory = ();      my @content_directory = ();
     if ($ENV{'request.role'}=~m/^au\./ or $ENV{'request.role'}=~m/^ca\./) {      if ($subdirtoprint =~ m|/home/([^/]+)/public_html|) {
  @content_directory = &Apache::lonnet::dirlist($subdirtoprint,$ENV{'user.domain'}, $ENV{'user.name'},'');   #localmachine CSTR space
    my $user=$1;
    my $domain=$Apache::lonnet::perlvar{'lonDefDomain'};
    @content_directory = &Apache::lonnet::dirlist($subdirtoprint,
         $domain, $user,'');
     } else {      } else {
  @content_directory = &Apache::lonnet::dirlist($subdirtoprint);   @content_directory = &Apache::lonnet::dirlist($subdirtoprint);
     }      }
Line 200  sub problem_choice_menu { Line 279  sub problem_choice_menu {
     }      }
 </script>  </script>
 <input type=button onClick="checkall()" value="Check All">&nbsp;  <input type=button onClick="checkall()" value="Check All">&nbsp;
 <input type=button onClick="uncheckall()" value="Uncheck">  <input type=button onClick="uncheckall()" value="Uncheck">&nbsp;
   <input type="submit" value="Submit">
 <p>  <p>
 ENDMENUOUT1  ENDMENUOUT1
     my $i;      my $i=0;
     foreach my $file (@list_of_files) {      foreach my $file (sort @list_of_files) {
  $r->print('<br /><input type=checkbox name="whattoprint'.$i.'" value="'.$file.'"> '.   $r->print('<br /><input type=checkbox name="whattoprint'.$i.'" value="'.$file.'"> '.
                   $file);                    $file);
  $i++;   $i++;
     }      }
     $r->print(<<ENDMENUOUT2);      $r->print(<<ENDMENUOUT2);
 <br />  <br /><br />
   <input type="hidden" name="papersize" value="$ENV{'form.papersize'}">
 <input type="hidden" name="numberofproblems" value="$i">  <input type="hidden" name="numberofproblems" value="$i">
 <input type="hidden" name="phase" value="three">  <input type="hidden" name="phase" value="three">
   <input type=button onClick="checkall()" value="Check All">&nbsp;
   <input type=button onClick="uncheckall()" value="Uncheck">&nbsp;
 <input type="submit" value="Submit">  <input type="submit" value="Submit">
 ENDMENUOUT2  ENDMENUOUT2
 }  }
Line 225  sub additional_class_menu { Line 308  sub additional_class_menu {
 <input type="hidden" name="choice" value="$ENV{'form.choice'}">  <input type="hidden" name="choice" value="$ENV{'form.choice'}">
 <input type="hidden" name="layout" value="$ENV{'form.layout'}">  <input type="hidden" name="layout" value="$ENV{'form.layout'}">
 <input type="hidden" name="numberofcolumns" value="$ENV{'form.numberofcolumns'}">  <input type="hidden" name="numberofcolumns" value="$ENV{'form.numberofcolumns'}">
   <input type="hidden" name="assignment" value="$ENV{'form.assignment'}">
 <h1>Select student(s) whose assignment you want to print</h1>  <h1>Select student(s) whose assignment you want to print</h1>
 ENDMENUOUT1  ENDMENUOUT1
     my %courselist=&Apache::lonnet::dump(      my %courselist=&Apache::lonnet::dump(
Line 263  ENDMENUOUT1 Line 347  ENDMENUOUT1
     }      }
 </script>  </script>
 <input type=button onClick="checkall()" value="Check All">&nbsp;  <input type=button onClick="checkall()" value="Check All">&nbsp;
 <input type=button onClick="checksec()" value="Check Section/Group">  <input type=button onClick="checksec()" value="Type Section/Group then click">
 <input type=text size=5 name=chksec>&nbsp;  <input type=text size=5 name=chksec>&nbsp;
 <input type=button onClick="uncheckall()" value="Uncheck">  <input type=button onClick="uncheckall()" value="Uncheck">
 <p>  <p>
Line 291  ENDDISHEADER Line 375  ENDDISHEADER
         }           } 
     }      }
     $r->print(<<ENDMENUOUT2);      $r->print(<<ENDMENUOUT2);
 <br />  <br />Number of blank pages to add: <select name="addedpages"><option selected>0</option>
                                                                 <option>1</option>
                                                                 <option>2</option>
                                                                 <option>3</option>
                                       </select>
   <br /> 
 <input type="hidden" name="papersize" value="$ENV{'form.papersize'}">  <input type="hidden" name="papersize" value="$ENV{'form.papersize'}">
 <input type="hidden" name="numberofstudents" value="$i">  <input type="hidden" name="numberofstudents" value="$i">
 <input type="hidden" name="phase" value="three">  <input type="hidden" name="phase" value="three">
Line 309  sub additional_print_menu { Line 398  sub additional_print_menu {
     for (my $i=0; $i<$ENV{'form.numberofproblems'};$i++) {      for (my $i=0; $i<$ENV{'form.numberofproblems'};$i++) {
  $what_to_print .= '<input type="hidden" name="whattoprint'.$i.'" value="'.$ENV{'form.whattoprint'.$i}.'">';   $what_to_print .= '<input type="hidden" name="whattoprint'.$i.'" value="'.$ENV{'form.whattoprint'.$i}.'">';
     }      }
       for (my $i=0; $i<$ENV{'form.numberoffiles'};$i++) {
    $what_to_print .= '<input type="hidden" name="whatfile'.$i.'" value="'.$ENV{'form.whatfile'.$i}.'">';
       }
     $r->print(<<ENDMENUOUT);      $r->print(<<ENDMENUOUT);
     $what_to_print      $what_to_print
 <input type="hidden" name="url" value="$ENV{'form.url'}">  <input type="hidden" name="url" value="$ENV{'form.url'}">
Line 317  sub additional_print_menu { Line 409  sub additional_print_menu {
 <input type="hidden" name="papersize" value="$ENV{'form.papersize'}">  <input type="hidden" name="papersize" value="$ENV{'form.papersize'}">
 <input type="hidden" name="numberofstudents" value="$ENV{'form.numberofstudents'}">  <input type="hidden" name="numberofstudents" value="$ENV{'form.numberofstudents'}">
 <input type="hidden" name="numberofproblems" value="$ENV{'form.numberofproblems'}">  <input type="hidden" name="numberofproblems" value="$ENV{'form.numberofproblems'}">
   <input type="hidden" name="numberoffiles" value="$ENV{'form.numberoffiles'}">
 <input type="hidden" name="numberofcolumns" value="$ENV{'form.numberofcolumns'}">  <input type="hidden" name="numberofcolumns" value="$ENV{'form.numberofcolumns'}">
   <input type="hidden" name="assignment" value="$ENV{'form.assignment'}">
   <input type="hidden" name="addedpages" value="$ENV{'form.addedpages'}">
 Define one column layout parameters: <br />  Define one column layout parameters: <br />
 <b>Width</b>: <input type="text" name="width" width="8" value="9cm"> <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 />  <b>Height</b>: <input type="text" name="height" width="8" value="25.9cm"> <br />
Line 347  ENDPART Line 442  ENDPART
     my $numberofcolumns = $ENV{'form.numberofcolumns'};        my $numberofcolumns = $ENV{'form.numberofcolumns'};  
     my $papersize = $ENV{'form.papersize'};                my $papersize = $ENV{'form.papersize'};          
     my $laystyle = 'book';      my $laystyle = 'book';
       my $assignment =  $ENV{'form.assignment'};
       if ($choice eq 'Subdirectory print') {
    if ($ENV{'form.layout'} eq '') {$layout = 'CAPA';}
    if ($ENV{'form.papersize'} eq '') {$papersize = 'Letter [8 1/2x11 in]';}
    if ($ENV{'form.numberofcolumns'} eq '') {$numberofcolumns = 2;}
       }
       if (($choice eq 'Standard LaTeX output for current document') &&
    ($ENV{'form.url'}=~m|^/~|)) {
    if ($ENV{'form.layout'} eq '') {$layout = 'CAPA';}
    if ($ENV{'form.papersize'} eq '') {$papersize = 'Letter [8 1/2x11 in]';}
    if ($ENV{'form.numberofcolumns'} eq '') {$numberofcolumns = 2;}
       }
     my $result = '';      my $result = '';
     my $number_of_columns = 1; #used only for pages to determine the width of the cell      my $number_of_columns = 1; #used only for pages to determine the width of the cell
     my $selectionmade = '';      my $selectionmade = '';
     my ($textwidth,$textheight,$oddoffset,$evenoffset) = &page_format($papersize,$layout,$numberofcolumns);      my ($textwidth,$textheight,$oddoffset,$evenoffset) = &page_format($papersize,$layout,$numberofcolumns);
     my $LaTeXwidth;      if ($numberofcolumns == 1) {
     $textwidth=$ENV{'form.width'};
    $textheight=$ENV{'form.height'};
       }
       my $LaTeXwidth; 
     if ($textwidth=~/(\d+\s*cm)/) {      if ($textwidth=~/(\d+\s*cm)/) {
  $LaTeXwidth = $1*10;   $LaTeXwidth = $1*10;
     } elsif ($textwidth=~/(\d+\s*mm)/) {      } elsif ($textwidth=~/(\d+\s*mm)/) {
Line 361  ENDPART Line 471  ENDPART
     if ($choice eq 'Standard LaTeX output for current document') {      if ($choice eq 'Standard LaTeX output for current document') {
       #-- single document - problem, page, html, xml          #-- single document - problem, page, html, xml  
       $selectionmade = 1;        $selectionmade = 1;
       my %moreenv;        if ($ENV{'form.url'}=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)$/) {
       $moreenv{'form.grade_target'}='tex';          my %moreenv;
       if ($ENV{'request.role'}=~m/^au\./ or $ENV{'request.role'}=~m/^ca\./) {          $moreenv{'form.grade_target'}='tex';
           if (&Apache::lonnet::allowed('bre',$ENV{'form.url'})) {
   $ENV{'form.url'}=~s/http:\/\/[^\/]+//;    $ENV{'form.url'}=~s/http:\/\/[^\/]+//;
       }          }
       $moreenv{'request.filename'}=$ENV{'form.url'};          $moreenv{'request.filename'}=$ENV{'form.url'};
       $moreenv{'form.textwidth'}=$LaTeXwidth;          $moreenv{'form.textwidth'}=$LaTeXwidth;
       &Apache::lonnet::appenv(%moreenv);          &Apache::lonnet::appenv(%moreenv);
       my $texversion=&Apache::lonnet::ssi($ENV{'form.url'});          my $texversion=&Apache::lonnet::ssi($ENV{'form.url'});
       &Apache::lonnet::delenv('form.grade_target','form.textwidth','form.counter');          &Apache::lonnet::delenv('form.grade_target','form.textwidth','form.counter');
       $result .= $texversion;          $result .= $texversion;
       if ($ENV{'form.url'}=~m/\.page\s*$/) {          if ($ENV{'form.url'}=~m/\.page\s*$/) {
   ($result,$number_of_columns) = &page_cleanup($result);    ($result,$number_of_columns) = &page_cleanup($result);
           }
         } else {
     $result='\documentclass[letterpaper]{article}\usepackage{calc}\begin{document}Printout of this type of document is currently not supported: ';
     if ($ENV{'form.url'}=~/\/(aboutme|syllabus|bulletinboard|smppg)$/) {
         $result.=$1;
     } else {
         $result.=$ENV{'form.url'};
     }
     $result.=' \end{document}'
       }        }
     } elsif ($choice eq 'Standard LaTeX output for the primary sequence' or       } elsif ($choice eq 'Standard LaTeX output for the primary sequence' or 
              $choice eq 'Standard LaTeX output for whole primary sequence') {               $choice eq 'Standard LaTeX output for whole primary sequence') {
       #-- minimal sequence to which the current document belongs        #-- minimal sequence to which the current document belongs
         #-- where is the primary sequence containing file?          #-- where is the primary sequence containing file?
  my $symbolic = &Apache::lonnet::symbread($ENV{'form.url'});          my @master_seq = ();
  my @sequence = split('___',$symbolic);   for (my $i=0; $i<$ENV{'form.numberoffiles'};$i++) {
  my $primary_sequence = '/res/'.$sequence[0];         if ($ENV{'form.whatfile'.$i}=~/\S/) {
  my @master_seq = &coming_from_hash($primary_sequence,$sequence[0]);   push @master_seq,$ENV{'form.whatfile'.$i};
       }
    }
         #-- produce an output string          #-- produce an output string
  my $flag_latex_header_remove = 'NO';   my $flag_latex_header_remove = 'NO';
  my $flag_page_in_sequence = 'NO';   my $flag_page_in_sequence = 'NO';
  for (my $i=0;$i<=$#master_seq;$i++) {   for (my $i=0;$i<=$#master_seq;$i++) {
             my ($urlp,$symb) = split /&&/, $master_seq[$i];             my ($urlp,$symb) = split /&&/, $master_seq[$i];
     if ($choice eq 'Standard LaTeX output for the primary sequence') {      if ($choice eq 'Standard LaTeX output for the primary sequence') {
             #prints only problems                $selectionmade = 2;
  $selectionmade = 2;      } elsif ($choice eq 'Standard LaTeX output for whole primary sequence') {
   if ($urlp =~ m/\.(problem|exam|quiz|assess|survey|form|library)/) {                $selectionmade = 3;
     my %moreenv;  
     $moreenv{'form.grade_target'}='tex';  
     $moreenv{'form.textwidth'}=$LaTeXwidth;  
     &Apache::lonnet::appenv(%moreenv);  
     &Apache::lonnet::logthis("Trying to get $urlp with symb $symb");  
     my $texversion=&Apache::lonnet::ssi($urlp,('symb'=>$symb));  
     &Apache::lonnet::delenv('form.grade_target','form.textwidth');  
     if ($flag_latex_header_remove ne 'NO') {  
  $texversion = &latex_header_footer_remove($texversion);  
     } else {  
  $texversion =~ s/\\end{document}//;  
     }  
     $result .= $texversion;          
     $flag_latex_header_remove = 'YES';  
  }  
     } elsif ($urlp =~ /\S+/) {  
               #prints problems, pages and any html/xml files  
  $selectionmade = 3;  
  my %moreenv;  
  $moreenv{'form.grade_target'}='tex';  
  &Apache::lonnet::appenv(%moreenv);  
  my $texversion=&Apache::lonnet::ssi($urlp,('symb'=>$symb));  
  &Apache::lonnet::delenv('form.grade_target');  
  if ($urlp =~ m/\.page/) {  
     ($texversion,my $number_of_columns_page) = &page_cleanup($texversion);  
     if ($number_of_columns_page > $number_of_columns) {$number_of_columns=$number_of_columns_page;}   
     $texversion =~ s/\\end{document}\d*/\\end{document}/;  
     $flag_page_in_sequence = 'YES';  
  }   
  if ($flag_latex_header_remove ne 'NO') {  
     $texversion = &latex_header_footer_remove($texversion);  
  } else {  
     $texversion =~ s/\\end{document}//;  
  }  
  $result .= $texversion;           
  $flag_latex_header_remove = 'YES';     
     }      }
      my %moreenv;
      $moreenv{'form.grade_target'}='tex';
      $moreenv{'form.textwidth'}=$LaTeXwidth;
      &Apache::lonnet::appenv(%moreenv);
      #&Apache::lonnet::logthis("Trying to get $urlp with symb $symb");
      my $texversion=&Apache::lonnet::ssi($urlp,('symb'=>$symb));
      &Apache::lonnet::delenv('form.grade_target','form.textwidth');
      if ($urlp =~ m/\.page/) {
        ($texversion,my $number_of_columns_page) = &page_cleanup($texversion);
        if ($number_of_columns_page > $number_of_columns) {$number_of_columns=$number_of_columns_page;} 
        $texversion =~ s/\\end{document}\d*/\\end{document}/;
        $flag_page_in_sequence = 'YES';
      } 
      if ($flag_latex_header_remove ne 'NO') {
        $texversion = &latex_header_footer_remove($texversion);
      } else {
        $texversion =~ s/\\end{document}//;
      }
      $result .= $texversion;         
      $flag_latex_header_remove = 'YES';   
  }   }
  &Apache::lonnet::delenv('form.counter');   &Apache::lonnet::delenv('form.counter');
  if ($flag_page_in_sequence eq 'YES') {$result =~ s/\\usepackage{calc}/\\usepackage{calc}\\usepackage{longtable}/;}   if ($flag_page_in_sequence eq 'YES') {$result =~ s/\\usepackage{calc}/\\usepackage{calc}\\usepackage{longtable}/;}
Line 436  ENDPART Line 542  ENDPART
     }  elsif ($choice eq 'Standard LaTeX output for the top level sequence') {      }  elsif ($choice eq 'Standard LaTeX output for the top level sequence') {
         # where is the main sequence of the course?          # where is the main sequence of the course?
  $selectionmade = 4;   $selectionmade = 4;
  my $main_seq = '/res/'.$ENV{'request.course.uri'};   my $main_seq;
    if ($ENV{'request.course.uri'}=~/\/?uploaded\//) {
       $main_seq = $ENV{'request.course.uri'};
    } else {
       $main_seq = '/res/'.$ENV{'request.course.uri'};
    }
  my @file_seq = &coming_from_hash_whole($main_seq);   my @file_seq = &coming_from_hash_whole($main_seq);
  my $flag_latex_header_remove = 'NO';   my $flag_latex_header_remove = 'NO';
         #-- produce an output string          #-- produce an output string
  for (my $i=0;$i<=$#file_seq;$i++) {   for (my $i=0;$i<=$#file_seq;$i++) {
             my ($urlp,$symb) = split /&&/, $file_seq[$i];     if (not $file_seq[$i]=~/^&&/) {
     $urlp=~s/\/home\/httpd\/html//;           my ($urlp,$symb) = split /&&/, $file_seq[$i];
             if ($urlp=~m/\.(problem|exam|quiz|assess|survey|form|library)/) {       $urlp=~s/\/home\/httpd\/html//;    
        if ($urlp=~m/\.(problem|exam|quiz|assess|survey|form|library)/) {
  my %moreenv;   my %moreenv;
  $moreenv{'form.grade_target'}='tex';   $moreenv{'form.grade_target'}='tex';
  $moreenv{'form.textwidth'}=$LaTeXwidth;   $moreenv{'form.textwidth'}=$LaTeXwidth;
Line 457  ENDPART Line 569  ENDPART
  }   }
  $result .= $texversion;     $result .= $texversion;  
  $flag_latex_header_remove = 'YES';   $flag_latex_header_remove = 'YES';
     }       }
      }
  }       }    
  $result .= '\end{document}';   $result .= '\end{document}';
     } elsif ($choice eq 'All class print') {       } elsif ($choice eq 'All class print') { 
Line 475  ENDPART Line 588  ENDPART
  my $primary_sequence = '/res/'.$sequence[0];   my $primary_sequence = '/res/'.$sequence[0];
  my @master_seq = &coming_from_hash($primary_sequence,$sequence[0]);    my @master_seq = &coming_from_hash($primary_sequence,$sequence[0]); 
         #loop over students          #loop over students
  my $flag_latex_header_remove = 'NO';     my $flag_latex_header_remove = 'NO'; 
    my %moreenv;
    $moreenv{'form.textwidth'}=$LaTeXwidth;
    &Apache::lonnet::appenv(%moreenv);
  foreach my $person (@students) {   foreach my $person (@students) {
     my $current_output = '';       my $current_output = ''; 
     my ($usersection,$username,$userdomain) = split /:/,$person;      my ($usersection,$username,$userdomain) = split /:/,$person;
Line 499  ENDPART Line 615  ENDPART
  }   }
     }      }
     if ($current_output=~/\\documentclass/) {      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'};
    $current_output =~ s/\\begin{document}/\\setlength{\\topmargin}{1cm}\\setlength{\\headheight}{1cm}\\setlength{\\headsep}{0.5cm}\\pagestyle{myheadings}\\markboth{}{{$courseidinfo  - $assignment}}\\begin{document}\\noindent\\textit{\\textbf{$fullname}}\\vskip 3 mm /;
     } else {      } else {
  $current_output = '\\vskip 3mm\noindent\parbox{\minipagewidth}{\noindent\fbox{\textbf{'.$fullname.'}}\hskip 1.4in } \vskip 5 mm '.$current_output;   my $blanspages = '';
    for (my $j=0;$j<$ENV{'form.addedpages'};$j++) {$blanspages.='\clearpage\strut\clearpage';}
    $current_output = '\strut\\newline\\noindent\\makebox[\\textwidth/$number_of_columns][b]{\\hrulefill}\\newline\\noindent{\\tiny Printed from LON-CAPA\\copyright MSU{\\hfill} Licensed under GNU General Public License } \\vskip 3mm'.$blanspages.'\setcounter{page}{1}\noindent\parbox{\minipagewidth}{\noindent\textit{\textbf{'.$fullname.'}}\hskip 1.4in } \vskip 5 mm '.$current_output;
     }      }
     $result .= $current_output;      $result .= $current_output;
       &Apache::lonnet::delenv('form.counter');
  }   }
  $result .= '\end{document}';    $result .= '\end{document}';
    &Apache::lonnet::delenv('form.textwidth');
     } elsif ($choice eq 'Subdirectory print') {            } elsif ($choice eq 'Subdirectory print') {      
     #prints selected problems from the subdirectory       #prints selected problems from the subdirectory 
  $selectionmade = 6;   $selectionmade = 6;
Line 523  ENDPART Line 644  ENDPART
  $moreenv{'form.grade_target'}='tex';   $moreenv{'form.grade_target'}='tex';
  $moreenv{'form.textwidth'}=$LaTeXwidth;   $moreenv{'form.textwidth'}=$LaTeXwidth;
  &Apache::lonnet::appenv(%moreenv);   &Apache::lonnet::appenv(%moreenv);
  if ($ENV{'request.role'}=~m/^au\./ or $ENV{'request.role'}=~m/^ca\./) {    if ($urlp =~ m|/home/([^/]+)/public_html|) {
     $urlp =~ s/\/home\/([^\/]*)\/public_html/\/~$1/;       $urlp =~ s|/home/([^/]*)/public_html|/~$1|;
  }   }
  my $texversion=&Apache::lonnet::ssi($urlp);   my $texversion=&Apache::lonnet::ssi($urlp);
  &Apache::lonnet::delenv('form.grade_target','form.textwidth');   &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 ($flag_latex_header_remove ne 'NO') {   if ($flag_latex_header_remove ne 'NO') {
     $texversion = &latex_header_footer_remove($texversion);      $texversion = &latex_header_footer_remove($texversion);
  } else {   } else {
Line 541  ENDPART Line 681  ENDPART
  $result .= '\end{document}';         $result .= '\end{document}';      
     }      }
 #-------------------------------------------------------- corrections for the different page formats  #-------------------------------------------------------- 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') {      if ($layout eq 'CBI') {
         $laystyle = 'album';          $laystyle = 'album';
     }      }
Line 581  sub coming_from_hash_whole { Line 721  sub coming_from_hash_whole {
  if ($hash{'src_'.$current_resource}=~/\.sequence$/) {   if ($hash{'src_'.$current_resource}=~/\.sequence$/) {
     push @resourcelist,&coming_from_hash_whole($hash{'src_'.$current_resource});      push @resourcelist,&coming_from_hash_whole($hash{'src_'.$current_resource});
  } else {   } else {
             $mainsequence =~ /\/res\/(.*)$/;      my $presymb; 
     my $presymb = $1;      if ($mainsequence =~ /\/res\/(.*)$/) {$presymb = $1;} 
                 elsif ($mainsequence =~ /\/?(uploaded\/(.*))$/) {$presymb = $1;} 
     my $rid = $hash{'ids_'.$hash{'src_'.$current_resource}};      my $rid = $hash{'ids_'.$hash{'src_'.$current_resource}};
             if ($rid=~/,/) {      if ($rid=~/,/) {
  my @rid = split /,/, $rid;   my @rid = split /,/, $rid;
  foreach my $rid_element (@rid) {   foreach my $rid_element (@rid) {
     if ($rid_element =~ m/^$mapid\.(\d*)/) {      if ($rid_element =~ m/^$mapid\.(\d*)/) {
Line 593  sub coming_from_hash_whole { Line 734  sub coming_from_hash_whole {
     }      }
  }   }
     } else {      } else {
  $rid =~ m/^$mapid\.(\d*)/;          $rid =~ m/^$mapid\.(\d*)/;
                 $rid = $1;                    $rid = $1;  
     }      }
     $hash{'src_'.$current_resource} =~ m/\/res\/(.*)$/;      $hash{'src_'.$current_resource} =~ m/\/res\/(.*)$/;
Line 613  sub coming_from_hash { Line 754  sub coming_from_hash {
     my $mapid = $hash{'map_pc_'.$mainsequence};      my $mapid = $hash{'map_pc_'.$mainsequence};
     my $mapstart = $hash{'map_start_'.$mainsequence};      my $mapstart = $hash{'map_start_'.$mainsequence};
     my $mapfinish = $hash{'map_finish_'.$mainsequence};      my $mapfinish = $hash{'map_finish_'.$mainsequence};
     my ($presymb) = split(/___/,$symb);      my ($presymb);
       if ($symb) {
    ($presymb)=split(/___/,$symb);
       } else {
    $presymb=$mainsequence;
    $presymb=~s|^/res/||;
       }
     $presymb = $presymb.'___';      $presymb = $presymb.'___';
     my $current_resource = $mapstart;      my $current_resource = $mapstart;
     while ($current_resource ne $mapfinish) {      while ($current_resource ne $mapfinish) {
Line 664  sub coming_from_hash { Line 811  sub coming_from_hash {
 }  }
   
   
   sub titles_coming_from_hash {
   
       my ($mainsequence,$symb) = @_;
       my @resourcelist = ();
       my $mapid = $hash{'map_pc_'.$mainsequence};
       my $mapstart = $hash{'map_start_'.$mainsequence};
       my $mapfinish = $hash{'map_finish_'.$mainsequence};
       my ($presymb);
       if ($symb) {
    ($presymb)=split(/___/,$symb);
       } else {
    $presymb=$mainsequence;
    $presymb=~s|^/res/||;
       }
       $presymb = $presymb.'___';
       my $current_resource = $mapstart;
       while ($current_resource ne $mapfinish) {
    if (not $hash{'src_'.$current_resource}=~/\.sequence$/) {
       my $rid = $hash{'ids_'.$hash{'src_'.$current_resource}};
               if ($rid=~/,/) {
    my @rid = split /,/, $rid;
    foreach my $rid_element (@rid) {
       if ($rid_element =~ m/^$mapid\.(\d*)/) {
    $rid = $1; 
    last;
       }
    }
       } else {
    $rid =~ m/^$mapid\.(\d*)/;
                   $rid = $1;  
       }
       $hash{'src_'.$current_resource} =~ m/\/res\/(.*)$/;
       $symb = $presymb.$rid.'___'.$1;
       push @resourcelist,$hash{'title_'.$current_resource}.'&&'.$symb;
    } else {
       push @resourcelist,&titles_coming_from_hash($hash{'src_'.$current_resource});
    }
    $current_resource = $hash{'goesto_'.$hash{'to_'.$current_resource}};
       }
       #needs if final resource in the map (type="finish") contains something
       if (not $hash{'src_'.$current_resource}=~/\.sequence$/) {
       my $rid = $hash{'ids_'.$hash{'src_'.$current_resource}};
               if ($rid=~/,/) {
    my @rid = split /,/, $rid;
    foreach my $rid_element (@rid) {
       if ($rid_element =~ m/^$mapid\.(\d*)/) {
    $rid = $1; 
    last;
       }
    }
       } else {
    $rid =~ m/^$mapid\.(\d*)/;
                   $rid = $1;  
       }
       $hash{'src_'.$current_resource} =~ m/\/res\/(.*)$/;
       $symb = $presymb.$rid.'___'.$1;
    push @resourcelist,$hash{'title_'.$current_resource}.'&&'.$symb;
       } else {
    push @resourcelist,&titles_coming_from_hash($hash{'src_'.$current_resource});
       }
       return @resourcelist;
   }
   
 sub latex_header_footer_remove {  sub latex_header_footer_remove {
     my $text = shift;      my $text = shift;
     $text =~ s/\\end{document}//;      $text =~ s/\\end{document}//;
Line 1009  sub character_chart { Line 1219  sub character_chart {
     $oddoffset = '-0.57 in';      $oddoffset = '-0.57 in';
     $evenoffset = '-0.57 in';      $evenoffset = '-0.57 in';
  } elsif ($numberofcolumns == 2) {   } elsif ($numberofcolumns == 2) {
     $textwidth = '9 cm';      $textwidth = '93 mm';
     $textheight = '25.9 cm';      $textheight = '25.9 cm';
     $oddoffset = '-0.57 in';      $oddoffset = '-0.57 in';
     $evenoffset = '-0.57 in';      $evenoffset = '-0.57 in';
Line 1038  sub character_chart { Line 1248  sub character_chart {
     $oddoffset = '-0.57 in';      $oddoffset = '-0.57 in';
     $evenoffset = '-0.57 in';      $evenoffset = '-0.57 in';
  } elsif ($numberofcolumns == 2) {   } elsif ($numberofcolumns == 2) {
     $textwidth = '9 cm';      $textwidth = '96 mm';
     $textheight = '2 cm';      $textheight = '2 cm';
     $oddoffset = '-0.57 in';      $oddoffset = '-0.57 in';
     $evenoffset = '-0.57 in';      $evenoffset = '-0.57 in';
Line 1066  sub character_chart { Line 1276  sub character_chart {
   
   
 sub page_format_transformation {  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 ($textwidth,$textheight,$oddoffset,$evenoffset);
  my $courseidinfo = $ENV{'course.'.$ENV{'request.course.id'}.'.description'};   $assignment=~s/_/ /g;
  if ($layout eq 'CBI') {          if ($numberofcolumns != 1) {
     $text =~ s/\\begin{document}/\\setlength{\\oddsidemargin}{$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  $courseidinfo} \\vskip 5 mm /;            ($textwidth,$textheight,$oddoffset,$evenoffset) = &page_format($papersize,$layout,$numberofcolumns);
  } elsif ($layout eq 'CAPA') {   } else {
      if ($choice ne 'All class print') {     ($textwidth,$textheight,$oddoffset,$evenoffset) = ($ENV{'form.width'},$ENV{'form.height'},$ENV{'form.leftmargin'},$ENV{'form.leftmargin'});
  $text =~ s/\\begin{document}/\\textheight 25\.9cm\\oddsidemargin = -0\.57in\\evensidemargin = -0\.57in\\textwidth= 9cm\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\begin{document}\\voffset=-1\.8cm\\setcounter{page}{1}\\noindent\\parbox{\\minipagewidth}{\\noindent\\fbox{\\textbf{$ENV{'environment.firstname'} $ENV{'environment.lastname'}}} \\hfill  $courseidinfo} \\vskip 5 mm /;  
     } 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 /;  
     }  
  }   }
  return $text;      my $firstname = &special_character_corrections(&Apache::lonnet::unescape($ENV{'environment.firstname'}));
       my $lastname = &special_character_corrections(&Apache::lonnet::unescape($ENV{'environment.lastname'}));
       my $courseidinfo = &special_character_corrections(&Apache::lonnet::unescape($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}{$textheight}\\setlength{\\parindent}{20pt}\\setlength{\\marginparwidth}{90pt}\\setlength{\\textfloatsep}{8pt plus 2\.0pt minus 4\.0pt}\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm} \\begin{document}\\setcounter{page}{1}\\noindent\\parbox{\\minipagewidth}{\\noindent\\fbox{\\textbf{$firstname $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= $textwidth\\newlength{\\minipagewidth}\\setlength{\\minipagewidth}{\\textwidth\/\$number_of_columns-0\.2cm}\\renewcommand{\\ref}{\\keephidden\}\\setlength{\\topmargin}{1cm}\\setlength{\\headheight}{1cm}\\setlength{\\headsep}{0.5cm}\\markboth{}{\\textbf{$firstname $lastname} $courseidinfo - $assignment}\\pagestyle{myheadings}\\begin{document}\\voffset=-1\.8cm\\setcounter{page}{1}/;
    } else {
    $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}  \\vskip 5 mm /;
    }
       }
       return $text;
 }  }
   
   
Line 1101  sub details_for_menu { Line 1319  sub details_for_menu {
     my $name_of_resourse = $hash{'title_'.$hash{'ids_'.$ENV{'form.postdata'}}};      my $name_of_resourse = $hash{'title_'.$hash{'ids_'.$ENV{'form.postdata'}}};
     my $symbolic = &Apache::lonnet::symbread($ENV{'form.postdata'});      my $symbolic = &Apache::lonnet::symbread($ENV{'form.postdata'});
     my ($map,$id,$resource)=split(/___/,$symbolic);      my ($map,$id,$resource)=split(/___/,$symbolic);
     my $name_of_sequence = $hash{'title_'.$hash{'ids_/res/'.$map}};      my $name_of_sequence;
       if ($map=~/^uploaded/) {
    $name_of_sequence = $hash{'title_'.$hash{'ids_/'.$map}};
       } else {
    $name_of_sequence = $hash{'title_'.$hash{'ids_/res/'.$map}};
       }
     if ($name_of_sequence =~ /^\s*$/) {      if ($name_of_sequence =~ /^\s*$/) {
       $map =~ m|([^/]+)$|;       $map =~ m|([^/]+)$|;
       $name_of_sequence = $1;        $name_of_sequence = $1;
     }      }
     my $name_of_map = $hash{'title_'.$hash{'ids_/res/'.$ENV{'request.course.uri'}}};      my $name_of_map = $hash{'title_'.$hash{'ids_/res/'.$ENV{'request.course.uri'}}};
     if ($name_of_map =~ /^\s*$/) {      if ($name_of_map =~ /^\s*$/) {
       $ENV{'request.course.uri'} =~ m|([^/]+)$|;        $ENV{'request.course.uri'} =~ m|([^/]+)$|;
       $name_of_map = $1;        $name_of_map = $1;
     }      }  
     return ($name_of_resourse,$name_of_sequence,$name_of_map);      return ($name_of_resourse,$name_of_sequence,$name_of_map);
   
 }  }
   
   
   sub special_character_corrections {
       my $argument = shift;
       $argument =~ s/_/ /g;
       $argument =~ s/\^/ /g;
       $argument =~ s/&/\\&/g;
       return $argument;
   }
   
   
 sub latex_corrections {  sub latex_corrections {
   
     my ($number_of_columns,$result) = @_;      my ($number_of_columns,$result) = @_;
   
     $result =~ s/\\includegraphics{/\\includegraphics\[width=\\minipagewidth\]{/g;      $result =~ s/\\includegraphics{/\\includegraphics\[width=\\minipagewidth\]{/g;
     $result =~ s/\$number_of_columns/$number_of_columns/g;      $result =~ s/\$number_of_columns/$number_of_columns/g;
     $result =~ s/(\\end{document})/\\newline\\noindent\\makebox\[\\textwidth\/$number_of_columns\]\[b\]{\\hrulefill}\\newline\\noindent\\tiny \\makebox\[1.5cm\]\[b\]{\\hfill}LON-CAPA\\copyright MSU  $1/;      $result =~ s/(\\end{document})/\\strut\\newline\\noindent\\makebox\[\\textwidth\/$number_of_columns\]\[b\]{\\hrulefill}\\newline\\noindent\\tiny Printed from LON-CAPA\\copyright MSU{\\hfill} Licensed under GNU General Public License  $1/;
     $result =~ s/(\\end{longtable}\s*)(\\newline\\noindent\\makebox\[\\textwidth\/$number_of_columns\]\[b\]{\\hrulefill})/$2$1/g;      $result =~ s/(\\end{longtable}\s*)(\\strut\\newline\\noindent\\makebox\[\\textwidth\/$number_of_columns\]\[b\]{\\hrulefill})/$2$1/g;
     $result =~ s/(\\end{longtable}\s*)\\newline/$1/g;      $result =~ s/(\\end{longtable}\s*)\\strut\\newline/$1/g;
 #-- LaTeX corrections       #-- LaTeX corrections     
     my $first_comment = index($result,'<!--',0);      my $first_comment = index($result,'<!--',0);
     while ($first_comment != -1) {      while ($first_comment != -1) {
Line 1133  sub latex_corrections { Line 1365  sub latex_corrections {
  $first_comment = index($result,'<!--',$first_comment);   $first_comment = index($result,'<!--',$first_comment);
     }      }
     $result =~ s/^\s+$//gm; #remove empty lines      $result =~ s/^\s+$//gm; #remove empty lines
     $result =~ s/(\s)+/$1/g; #removes more than one empty space      $result =~ s/(\s)(\s+)/$1/g; #removes more than one empty space
     $result =~ s/\\\\\s*\\vskip/\\vskip/gm;      $result =~ s/\\\\\s*\\vskip/\\vskip/gm;
     $result =~ s/\\\\\s*\\noindent\s*(\\\\)+/\\\\\\noindent /g;      $result =~ s/\\\\\s*\\noindent\s*(\\\\)+/\\\\\\noindent /g;
     $result =~ s/{\\par }\s*\\\\/\\\\/gm;      $result =~ s/{\\par }\s*\\\\/\\\\/gm;
Line 1178  sub handler { Line 1410  sub handler {
     }      }
 #-- additional menu for class printing  #-- additional menu for class printing
      if ($ENV{'form.phase'} eq 'two') {       if ($ENV{'form.phase'} eq 'two') {
  if($ENV{'form.choice'} eq 'All class print') {   if($ENV{'form.choice'} eq 'Standard LaTeX output for whole primary sequence') {
        &sequence_content_menu(0,$r);
    } elsif($ENV{'form.choice'} eq 'Standard LaTeX output for the primary sequence') {
        &sequence_content_menu(1,$r);
    } elsif($ENV{'form.choice'} eq 'All class print') {
      &additional_class_menu($r);       &additional_class_menu($r);
  } elsif($ENV{'form.choice'} eq 'Subdirectory print') {   } elsif($ENV{'form.choice'} eq 'Subdirectory print') {
      &problem_choice_menu($r);       &problem_choice_menu($r);
Removed from v.1.79  
changed lines
  Added in v.1.108

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