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Diff for /loncom/interface/lonprintout.pm between versions 1.271 and 1.272

version 1.271, 2004/01/16 18:36:25 version 1.272, 2004/02/03 21:38:18
Line 705  ENDPART Line 705  ENDPART
  $LaTeXwidth = $1*25.4;   $LaTeXwidth = $1*25.4;
     }      }
     $LaTeXwidth.=' mm';      $LaTeXwidth.=' mm';
       my @print_array=();
           
     if ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'current_document') {      if ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'current_document') {
       #-- single document - problem, page, html, xml, ...        #-- single document - problem, page, html, xml, ...
Line 954  ENDPART Line 955  ENDPART
      $selectionmade=8;       $selectionmade=8;
  }   }
  my @students=split /\|\|\|/, $helper->{'VARS'}->{'STUDENTS'};   my @students=split /\|\|\|/, $helper->{'VARS'}->{'STUDENTS'};
            if ($helper->{'VARS'}->{'NUMBER_TO_PRINT'} eq '0') {$helper->{'VARS'}->{'NUMBER_TO_PRINT'}=$#students+1;}
  my @master_seq=split /\|\|\|/, $helper->{'VARS'}->{'RESOURCES'};   my @master_seq=split /\|\|\|/, $helper->{'VARS'}->{'RESOURCES'};
  #loop over students   #loop over students
  my $flag_latex_header_remove = 'NO';    my $flag_latex_header_remove = 'NO'; 
Line 961  ENDPART Line 963  ENDPART
  $moreenv{'form.textwidth'}=$LaTeXwidth;   $moreenv{'form.textwidth'}=$LaTeXwidth;
  &Apache::lonnet::appenv(%moreenv);   &Apache::lonnet::appenv(%moreenv);
  my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r,'Print Status','Class Print Status',$#students+1);   my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r,'Print Status','Class Print Status',$#students+1);
    my $student_counter=-1;
  foreach my $person (@students) {   foreach my $person (@students) {
        $student_counter++;
     my $current_output = '';       my $current_output = ''; 
     my ($username,$userdomain,$usersection) = split /:/,$person;      my ($username,$userdomain,$usersection) = split /:/,$person;
 #    my ($username,$userdomain) = split /:/,$person;  
     my $fullname = &get_name($username,$userdomain);      my $fullname = &get_name($username,$userdomain);
   
     if ($parmhash{'anonymous_quiz'}=~/yes/) {$fullname=' ';} #put here something reasonable for anonymous exams or quiz      if ($parmhash{'anonymous_quiz'}=~/yes/) {$fullname=' ';} #put here something reasonable for anonymous exams or quiz
Line 1020  ENDPART Line 1023  ENDPART
  for (my $j=0;$j<$helper->{'VARS'}->{'EMPTY_PAGES'};$j++) {$blanspages.='\clearpage\strut\clearpage';}   for (my $j=0;$j<$helper->{'VARS'}->{'EMPTY_PAGES'};$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 }\\newpage '.$blanspages.'\setcounter{page}{1}\noindent\parbox{\minipagewidth}{\noindent\\lhead{\\textit{\\textbf{'.$fullname.'}}'.$courseidinfo.' \\hfill \\thepage \\\\ \\textit{'.$currentassignment.'}}} \vskip -5 mm '.$current_output;   $current_output = '\strut\\newline\\noindent\\makebox[\\textwidth/$number_of_columns][b]{\\hrulefill}\\newline\\noindent{\\tiny Printed from LON-CAPA\\copyright MSU{\\hfill} Licensed under GNU General Public License }\\newpage '.$blanspages.'\setcounter{page}{1}\noindent\parbox{\minipagewidth}{\noindent\\lhead{\\textit{\\textbf{'.$fullname.'}}'.$courseidinfo.' \\hfill \\thepage \\\\ \\textit{'.$currentassignment.'}}} \vskip -5 mm '.$current_output;
     }      }
     $result .= $current_output;              $print_array[int($student_counter/$helper->{'VARS'}->{'NUMBER_TO_PRINT'})].=$current_output;
     &Apache::lonnet::delenv('form.counter');          &Apache::lonnet::delenv('form.counter');    
     &Apache::lonxml::init_counter();       &Apache::lonxml::init_counter(); 
     &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,      &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,
      &mt('last student').' '.$fullname);       &mt('last student').' '.$fullname);
  }   }
  &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);   &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);
  $result .= '\end{document}';   $result .= $print_array[0].'  \end{document}';
  &Apache::lonnet::delenv('form.textwidth');   &Apache::lonnet::delenv('form.textwidth');
     } elsif ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'problems_from_directory') {            } elsif ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'problems_from_directory') {      
     #prints selected problems from the subdirectory       #prints selected problems from the subdirectory 
Line 1104  ENDPART Line 1107  ENDPART
 #-------------------------------------------------------- corrections for the different page formats  #-------------------------------------------------------- corrections for the different page formats
     $result = &page_format_transformation($papersize,$laystyle,$numberofcolumns,$helper->{'VARS'}->{'PRINT_TYPE'},$result,$helper->{VARS}->{'assignment'},$helper->{'VARS'}->{'TABLE_CONTENTS'},$helper->{'VARS'}->{'TABLE_INDEX'});      $result = &page_format_transformation($papersize,$laystyle,$numberofcolumns,$helper->{'VARS'}->{'PRINT_TYPE'},$result,$helper->{VARS}->{'assignment'},$helper->{'VARS'}->{'TABLE_CONTENTS'},$helper->{'VARS'}->{'TABLE_INDEX'});
     $result = &latex_corrections($number_of_columns,$result);      $result = &latex_corrections($number_of_columns,$result);
       for (my $i=1;$i<=$#print_array;$i++) {$print_array[$i] = &latex_corrections($number_of_columns,$print_array[$i]);}
     #changes page's parameters for the one column output       #changes page's parameters for the one column output 
     if ($numberofcolumns == 1) {      if ($numberofcolumns == 1) {
  $result =~ s/\\textwidth\s*=\s*\d*\.?\d*\s*(cm|mm|in)/\\textwidth= $helper->{'VARS'}->{'pagesize.width'} $helper->{'VARS'}->{'pagesize.widthunit'} /;   $result =~ s/\\textwidth\s*=\s*\d*\.?\d*\s*(cm|mm|in)/\\textwidth= $helper->{'VARS'}->{'pagesize.width'} $helper->{'VARS'}->{'pagesize.widthunit'} /;
Line 1118  ENDPART Line 1122  ENDPART
  $r->log_error("Couldn't open $filename for output $!");   $r->log_error("Couldn't open $filename for output $!");
  return SERVER_ERROR;    return SERVER_ERROR; 
     }      }
       print $temp_file $result;
       my $begin=index($result,'\begin{document}',0);
       my $inc=substr($result,0,$begin+16);
       my $newfilename=$filename;
       if ($#print_array>0) {
           for (my $i=1;$i<=$#print_array;$i++) {
               my $anobegin=index($print_array[$i],'\setcounter{page}',0);
       substr($print_array[$i],0,$anobegin)='';
       $print_array[$i]=$inc.$print_array[$i].'\end{document}';
       my $temp_file;
       $newfilename =~s/\.tex$/_add$i\.tex/; 
       unless ($temp_file = Apache::File->new('>'.$newfilename)) {
    $r->log_error("Couldn't open $newfilename for output $!");
    return SERVER_ERROR; 
       }
       print $temp_file $print_array[$i];
    }
   
       }
   
     my $identifier = time.'_'.int(rand(1000));      my $identifier = time.'_'.int(rand(1000));
     &Apache::lonnet::appenv('cgi.'.$identifier.'.file'   => $filename,      &Apache::lonnet::appenv('cgi.'.$identifier.'.file'   => $filename,
Line 1126  ENDPART Line 1149  ENDPART
                             'cgi.'.$identifier.'.selection' => $selectionmade,                              'cgi.'.$identifier.'.selection' => $selectionmade,
     'cgi.'.$identifier.'tableofcontents' => $helper->{'VARS'}->{'TABLE_CONTENTS'},      'cgi.'.$identifier.'tableofcontents' => $helper->{'VARS'}->{'TABLE_CONTENTS'},
     'cgi.'.$identifier.'tableofindex' => $helper->{'VARS'}->{'TABLE_INDEX'},      'cgi.'.$identifier.'tableofindex' => $helper->{'VARS'}->{'TABLE_INDEX'},
     'cgi.'.$identifier.'role' => $ENV{'request.role.adv'});      'cgi.'.$identifier.'role' => $ENV{'request.role.adv'},
                               'cgi.'.$identifier.'numberoffiles' => $#print_array);
     
     print $temp_file $result;  
   
 $r->print(<<FINALEND);  $r->print(<<FINALEND);
 <meta http-equiv="Refresh" content="0; url=/cgi-bin/printout.pl?$identifier">  <meta http-equiv="Refresh" content="0; url=/cgi-bin/printout.pl?$identifier">
Line 1378  HELPERFRAGMENT Line 1401  HELPERFRAGMENT
  if ($helper->{VARS}->{'assignment'}) {   if ($helper->{VARS}->{'assignment'}) {
     push @{$printChoices}, ["<b>Problems</b> from <b><i>$sequenceTitle</i></b> for <b>selected students</b>", 'problems_for_students', 'CHOOSE_STUDENTS'];      push @{$printChoices}, ["<b>Problems</b> from <b><i>$sequenceTitle</i></b> for <b>selected students</b>", 'problems_for_students', 'CHOOSE_STUDENTS'];
  }   }
   
         &Apache::lonxml::xmlparse($r, 'helper', <<CHOOSE_STUDENTS);          &Apache::lonxml::xmlparse($r, 'helper', <<CHOOSE_STUDENTS);
   <state name="ALL_PROBLEMS" title="Select Problem(s) to print">    <state name="ALL_PROBLEMS" title="Select Problem(s) to print">
     <message>(mark them then click "next" button) <br /></message>      <message>(mark them then click "next" button) <br /></message>
Line 1409  HELPERFRAGMENT Line 1431  HELPERFRAGMENT
     </state>      </state>
 CHOOSE_STUDENTS  CHOOSE_STUDENTS
   
    addMessage("<hr width='33%' /><b>Number of assignments printed at the same time: </b>");
           $paramHash = Apache::lonhelper::getParamHash();
    $paramHash->{'variable'} = 'NUMBER_TO_PRINT';   
    $helper->declareVar('NUMBER_TO_PRINT');         
    addMessage("<input type='text' name='NUMBER_TO_PRINT.forminput' size='3' value='0' /><hr width='33%' />");
   
  if ($helper->{VARS}->{'assignment'}) {   if ($helper->{VARS}->{'assignment'}) {
     push @{$printChoices}, ["<b>Resources</b> from <b><i>$sequenceTitle</i></b> for <b>selected students</b>", 'resources_for_students', 'CHOOSE_STUDENTS1'];      push @{$printChoices}, ["<b>Resources</b> from <b><i>$sequenceTitle</i></b> for <b>selected students</b>", 'resources_for_students', 'CHOOSE_STUDENTS1'];
  }   }
         &Apache::lonxml::xmlparse($r, 'helper', <<CHOOSE_STUDENTS1);   &Apache::lonxml::xmlparse($r, 'helper', <<CHOOSE_STUDENTS1);
   <state name="CHOOSE_STUDENTS1" title="Select Students and Resources">    <state name="CHOOSE_STUDENTS1" title="Select Students and Resources">
     <student multichoice='1' variable="STUDENTS" nextstate="PAGESIZE" />      <student multichoice='1' variable="STUDENTS" nextstate="PAGESIZE" />
     <message><br /><big><i><b>Select resources for the assignment</b></i></big><br /></message>      <message><br /><big><i><b>Select resources for the assignment</b></i></big><br /></message>
Line 1431  CHOOSE_STUDENTS Line 1459  CHOOSE_STUDENTS
     </state>      </state>
 CHOOSE_STUDENTS1  CHOOSE_STUDENTS1
   
     addMessage("<hr width='33%' /><b>Number of assignments printed at the same time: </b>");
           $paramHash = Apache::lonhelper::getParamHash();
    $paramHash->{'variable'} = 'NUMBER_TO_PRINT';   
    $helper->declareVar('NUMBER_TO_PRINT');         
    addMessage("<input type='text' name='NUMBER_TO_PRINT.forminput' size='3' value='0' /><hr width='33%' />");
     }      }
   
     # FIXME: That RE should come from a library somewhere.      # FIXME: That RE should come from a library somewhere.
Removed from v.1.271  
changed lines
  Added in v.1.272

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