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

Diff for /loncom/interface/lonprintout.pm between versions 1.266 and 1.280

version 1.266, 2003/12/04 21:44:21 version 1.280, 2004/02/26 20:50:00
Line 515  sub page_cleanup { Line 515  sub page_cleanup {
   
 sub details_for_menu {  sub details_for_menu {
   
     my $name_of_resourse = $hash{'title_'.$hash{'ids_'.$ENV{'form.postdata'}}};      my $name_of_resourse = &Apache::lonnet::gettitle($ENV{'form.postdata'});
     my $symbolic = &Apache::lonnet::symbread($ENV{'form.postdata'});      my $symbolic = &Apache::lonnet::symbread($ENV{'form.postdata'});
     my ($map,$id,$resource)=&Apache::lonnet::decode_symb($symbolic);      my ($map,$id,$resource)=&Apache::lonnet::decode_symb($symbolic);
     $map=&Apache::lonnet::clutter($map);      $map=&Apache::lonnet::clutter($map);
     my $name_of_sequence;      my $name_of_sequence = &Apache::lonnet::gettitle($map);
     $name_of_sequence = $hash{'title_'.$hash{'ids_'.$map}};  
     if ($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_'.&Apache::lonnet::clutter($ENV{'request.course.uri'})}};      my $name_of_map = &Apache::lonnet::gettitle($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 = $1;
Line 648  sub path_to_problem { Line 647  sub path_to_problem {
     return '{\small\noindent\verb|'.$newurlp.'|\vskip 0 mm}';      return '{\small\noindent\verb|'.$newurlp.'|\vskip 0 mm}';
 }  }
   
   sub recalcto_mm {
       my $textwidth=shift;
       my $LaTeXwidth;
       if ($textwidth=~/(\d+\.?\d*)\s*cm/) {
    $LaTeXwidth = $1*10;
       } elsif ($textwidth=~/(\d+\.?\d*)\s*mm/) {
    $LaTeXwidth = $1;
       } elsif ($textwidth=~/(\d+\.?\d*)\s*in/) {
    $LaTeXwidth = $1*25.4;
       }
       $LaTeXwidth.=' mm';
       return $LaTeXwidth;
   }
   
 sub output_data {  sub output_data {
     my ($r,$helper,$rparmhash) = @_;      my ($r,$helper,$rparmhash) = @_;
     my %parmhash = %$rparmhash;      my %parmhash = %$rparmhash;
Line 697  ENDPART Line 710  ENDPART
     }      }
     my ($textwidth,$textheight,$oddoffset,$evenoffset) = &page_format($papersize,$laystyle,$numberofcolumns);      my ($textwidth,$textheight,$oddoffset,$evenoffset) = &page_format($papersize,$laystyle,$numberofcolumns);
     my $assignment =  $ENV{'form.assignment'};      my $assignment =  $ENV{'form.assignment'};
     my $LaTeXwidth;       my $LaTeXwidth=&recalcto_mm($textwidth); 
     if ($textwidth=~/(\d+\.?\d*)\s*cm/) {      my @print_array=();
  $LaTeXwidth = $1*10;      my @student_names=();
     } elsif ($textwidth=~/(\d+\.?\d*)\s*mm/) {  
  $LaTeXwidth = $1;  
     } elsif ($textwidth=~/(\d+\.?\d*)\s*in/) {  
  $LaTeXwidth = $1*25.4;  
     }  
     $LaTeXwidth.=' mm';  
           
     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 733  ENDPART Line 740  ENDPART
  }   }
  my %form;   my %form;
  $form{'grade_target'}='tex';   $form{'grade_target'}='tex';
  $form{'textwidth'}=$LaTeXwidth;   if ($helper->{'VARS'}->{'pagesize.width'}=~/\d+/ &&
                       $helper->{'VARS'}->{'pagesize.widthunit'}=~/\w+/) {
       $form{'textwidth'}=&recalcto_mm($helper->{'VARS'}->{'pagesize.width'}.' '.$helper->{'VARS'}->{'pagesize.widthunit'});
    } else {
       $form{'textwidth'}=$LaTeXwidth;
    }
  $form{'problem_split'}=$parmhash{'problem_stream_switch'};   $form{'problem_split'}=$parmhash{'problem_stream_switch'};
  $form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'};   $form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'};
  if ($helper->{'VARS'}->{'curseed'}) {   if ($helper->{'VARS'}->{'curseed'}) {
Line 743  ENDPART Line 755  ENDPART
  &Apache::lonnet::appenv(%moreenv);   &Apache::lonnet::appenv(%moreenv);
  &Apache::lonnet::delenv('form.counter');   &Apache::lonnet::delenv('form.counter');
  &Apache::lonxml::init_counter();   &Apache::lonxml::init_counter();
  $texversion=&Apache::lonnet::ssi($currentURL,%form);   $texversion.=&Apache::lonnet::ssi($currentURL,%form);
  &Apache::lonnet::delenv('form.counter');   &Apache::lonnet::delenv('form.counter');
  &Apache::lonnet::delenv('request.filename');   &Apache::lonnet::delenv('request.filename');
     }      }
Line 798  ENDPART Line 810  ENDPART
     if ($helper->{'VARS'}->{'ANSWER_TYPE'} ne 'only') {      if ($helper->{'VARS'}->{'ANSWER_TYPE'} ne 'only') {
  my %form;   my %form;
  $form{'grade_target'}='tex';   $form{'grade_target'}='tex';
  $form{'textwidth'}=$LaTeXwidth;   if ($helper->{'VARS'}->{'pagesize.width'}=~/\d+/ &&
       $helper->{'VARS'}->{'pagesize.widthunit'}=~/\w+/) {
       $form{'textwidth'}=&recalcto_mm($helper->{'VARS'}->{'pagesize.width'}.' '.$helper->{'VARS'}->{'pagesize.widthunit'});
    } else {
       $form{'textwidth'}=$LaTeXwidth;
    }
  $form{'problem_split'}=$parmhash{'problem_stream_switch'};   $form{'problem_split'}=$parmhash{'problem_stream_switch'};
  $form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'};   $form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'};
  $form{'rndseed'}=$rndseed;   $form{'rndseed'}=$rndseed;
Line 844  ENDPART Line 861  ENDPART
  } elsif ($currentURL=~/\/smppg$/) {    } elsif ($currentURL=~/\/smppg$/) { 
  my %form;   my %form;
  $form{'grade_target'}='tex';   $form{'grade_target'}='tex';
  $form{'textwidth'}=$LaTeXwidth;   if ($helper->{'VARS'}->{'pagesize.width'}=~/\d+/ &&
                       $helper->{'VARS'}->{'pagesize.widthunit'}=~/\w+/) {
       $form{'textwidth'}=&recalcto_mm($helper->{'VARS'}->{'pagesize.width'}.' '.$helper->{'VARS'}->{'pagesize.widthunit'});
    } else {
       $form{'textwidth'}=$LaTeXwidth;
    }
  $form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'};   $form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'};
  my $texversion=&Apache::lonnet::ssi($currentURL,%form);   my $texversion=&Apache::lonnet::ssi($currentURL,%form);
  $result .= $texversion;   $result .= $texversion;
Line 866  ENDPART Line 888  ENDPART
         #-- produce an output string          #-- produce an output string
  my %form=();      my %form=();   
  $form{'grade_target'}='tex';   $form{'grade_target'}='tex';
  $form{'textwidth'}=$LaTeXwidth;   if ($helper->{'VARS'}->{'pagesize.width'}=~/\d+/ &&
       $helper->{'VARS'}->{'pagesize.widthunit'}=~/\w+/) {
       $form{'textwidth'}=&recalcto_mm($helper->{'VARS'}->{'pagesize.width'}.' '.$helper->{'VARS'}->{'pagesize.widthunit'});
    } else {
       $form{'textwidth'}=$LaTeXwidth;
    }
  $form{'problem_split'}=$parmhash{'problem_stream_switch'};   $form{'problem_split'}=$parmhash{'problem_stream_switch'};
  $form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'};   $form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'};
  my $flag_latex_header_remove = 'NO';   my $flag_latex_header_remove = 'NO';
  my $flag_page_in_sequence = 'NO';   my $flag_page_in_sequence = 'NO';
  my @master_seq=split /\|\|\|/, $helper->{'VARS'}->{'RESOURCES'};   my @master_seq=split /\|\|\|/, $helper->{'VARS'}->{'RESOURCES'};
  my $prevassignment='';   my $prevassignment='';
    &Apache::lonnet::delenv('form.counter');
  &Apache::lonxml::init_counter();   &Apache::lonxml::init_counter();
  for (my $i=0;$i<=$#master_seq;$i++) {   for (my $i=0;$i<=$#master_seq;$i++) {
     my (undef,undef,$urlp)=&Apache::lonnet::decode_symb($master_seq[$i]);      my (undef,undef,$urlp)=&Apache::lonnet::decode_symb($master_seq[$i]);
Line 889  ENDPART Line 917  ENDPART
     $form{'symb'}=$master_seq[$i];      $form{'symb'}=$master_seq[$i];
     my ($sequence)=&Apache::lonnet::decode_symb($master_seq[$i]);      my ($sequence)=&Apache::lonnet::decode_symb($master_seq[$i]);
     my $assignment=&Apache::lonxml::latex_special_symbols(&Apache::lonnet::gettitle($sequence),'header'); #tittle of the assignment which contains this problem      my $assignment=&Apache::lonxml::latex_special_symbols(&Apache::lonnet::gettitle($sequence),'header'); #tittle of the assignment which contains this problem
       if ($selectionmade==7) {$helper->{VARS}->{'assignment'}=$assignment;}
     if ($i==0) {$prevassignment=$assignment;}      if ($i==0) {$prevassignment=$assignment;}
     #&Apache::lonnet::logthis("Trying to get $urlp with symb $master_seq[$i]");      #&Apache::lonnet::logthis("Trying to get $urlp with symb $master_seq[$i]");
     my $texversion.=&Apache::lonnet::ssi($urlp,%form);      my $texversion.=&Apache::lonnet::ssi($urlp,%form);
Line 953  ENDPART Line 982  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'} eq 'all' ) {
        $helper->{'VARS'}->{'NUMBER_TO_PRINT'}=$#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'; 
  my %moreenv;   my %moreenv;
  $moreenv{'form.textwidth'}=$LaTeXwidth;   if ($helper->{'VARS'}->{'pagesize.width'}=~/\d+/ &&
        $helper->{'VARS'}->{'pagesize.widthunit'}=~/\w+/) {
        $moreenv{'textwidth'}=&recalcto_mm($helper->{'VARS'}->{'pagesize.width'}.' '.$helper->{'VARS'}->{'pagesize.widthunit'});
    } else {
        $moreenv{'textwidth'}=$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 $current_output = ''; 
 #    my ($usersection,$username,$userdomain) = 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 1010  ENDPART Line 1049  ENDPART
     }      }
     my $courseidinfo = &get_course();      my $courseidinfo = &get_course();
     if (defined($courseidinfo)) { $courseidinfo=' - '.$courseidinfo }      if (defined($courseidinfo)) { $courseidinfo=' - '.$courseidinfo }
               if ($usersection ne '') {$courseidinfo.=' - Sec. '.$usersection}
     my $currentassignment=&Apache::lonxml::latex_special_symbols($helper->{VARS}->{'assignment'},'header');      my $currentassignment=&Apache::lonxml::latex_special_symbols($helper->{VARS}->{'assignment'},'header');
     if ($current_output=~/\\documentclass/) {      if ($current_output=~/\\documentclass/) {
  $current_output =~ s/\\begin{document}/\\setlength{\\topmargin}{1cm} \\begin{document}\\noindent\\lhead{\\textit{\\textbf{$fullname}}$courseidinfo \\hfill \\thepage \\\\ \\textit{$currentassignment}}\\vskip 3 mm /;   $current_output =~ s/\\begin{document}/\\setlength{\\topmargin}{1cm} \\begin{document}\\noindent\\lhead{\\textit{\\textbf{$fullname}}$courseidinfo \\hfill \\thepage \\\\ \\textit{$currentassignment}}\\vskip 3 mm /;
Line 1018  ENDPART Line 1058  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;
               $student_names[int($student_counter/$helper->{'VARS'}->{'NUMBER_TO_PRINT'})].=$person.':'.$fullname.'_END_';
     &Apache::lonnet::delenv('form.counter');          &Apache::lonnet::delenv('form.counter');    
     &Apache::lonxml::init_counter();       &Apache::lonxml::init_counter(); 
     &Apache::lonhtmlcommon::Increment_PrgWin($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 ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'problems_from_directory') {      
     #prints selected problems from the subdirectory       #prints selected problems from the subdirectory 
Line 1043  ENDPART Line 1084  ENDPART
     if ($urlp=~/\//) {      if ($urlp=~/\//) {
  my %form;   my %form;
  $form{'grade_target'}='tex';   $form{'grade_target'}='tex';
  $form{'textwidth'}=$LaTeXwidth;   if ($helper->{'VARS'}->{'pagesize.width'}=~/\d+/ &&
                       $helper->{'VARS'}->{'pagesize.widthunit'}=~/\w+/) {
       $form{'textwidth'}=&recalcto_mm($helper->{'VARS'}->{'pagesize.width'}.' '.$helper->{'VARS'}->{'pagesize.widthunit'});
    } else {
       $form{'textwidth'}=$LaTeXwidth;
    }
  $form{'rndseed'}=$rndseed;   $form{'rndseed'}=$rndseed;
  if ($urlp =~ m|/home/([^/]+)/public_html|) {   if ($urlp =~ m|/home/([^/]+)/public_html|) {
     $urlp =~ s|/home/([^/]*)/public_html|/~$1|;      $urlp =~ s|/home/([^/]*)/public_html|/~$1|;
Line 1102  ENDPART Line 1148  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 1111  ENDPART Line 1158  ENDPART
     }      }
 #-- writing .tex file in prtspool   #-- writing .tex file in prtspool 
     my $temp_file;      my $temp_file;
     my $filename = "/home/httpd/prtspool/$ENV{'user.name'}_$ENV{'user.domain'}_printout_".time."_".rand(10000000).".tex";      my $identifier = &Apache::loncommon::get_cgi_id();
     unless ($temp_file = Apache::File->new('>'.$filename)) {      my $filename = "/home/httpd/prtspool/$ENV{'user.name'}_$ENV{'user.domain'}_printout_".$identifier.".tex";
  $r->log_error("Couldn't open $filename for output $!");      if (!($#print_array>0)) { 
  return SERVER_ERROR;    unless ($temp_file = Apache::File->new('>'.$filename)) {
       $r->log_error("Couldn't open $filename for output $!");
       return SERVER_ERROR; 
    }
    print $temp_file $result;
    my $begin=index($result,'\begin{document}',0);
    my $inc=substr($result,0,$begin+16);
       } else {
    my $begin=index($result,'\begin{document}',0);
    my $inc=substr($result,0,$begin+16);
           for (my $i=0;$i<=$#print_array;$i++) {
       if ($i==0) {
    $print_array[$i]=$result;
       } else {
    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;
       my $newfilename=$filename;
       my $num=$i+1;
       $newfilename =~s/\.tex$/_$num\.tex/; 
       unless ($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 $student_names='';
       if ($#print_array>0) {
    for (my $i=0;$i<=$#print_array;$i++) {
       $student_names.=$student_names[$i].'_ENDPERSON_';
    }
       } else {
    if ($#student_names>-1) {
       $student_names=$student_names[0].'_ENDPERSON_';
    } else {
       my $fullname = &get_name($ENV{'user.name'},$ENV{'user.domain'});
       $student_names=join(':',$ENV{'user.name'},$ENV{'user.domain'},
    $ENV{'request.course.sec'},$fullname).
       '_ENDPERSON_'.'_END_';
    }
       }
   
       my $URLback=''; #link to original document
       if ($helper->{'VARS'}->{'construction'} ne '1') {
    #prints published resource
    $URLback=$helper->{'VARS'}->{'postdata'};
       } else {
    #prints resource from the construction space
    $URLback='/'.$helper->{'VARS'}->{'filename'};
    if ($URLback=~/([^?]+)/) {
       $URLback=$1;
       $URLback=~s|^/~|/priv/|;
    }
     }      }
   
     my $identifier = time.'_'.int(rand(1000));  
     &Apache::lonnet::appenv('cgi.'.$identifier.'.file'   => $filename,      &Apache::lonnet::appenv('cgi.'.$identifier.'.file'   => $filename,
                             'cgi.'.$identifier.'.layout'  => $laystyle,                              'cgi.'.$identifier.'.layout'  => $laystyle,
                             'cgi.'.$identifier.'.numcol'  => $numberofcolumns,                              'cgi.'.$identifier.'.numcol'  => $numberofcolumns,
                             'cgi.'.$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' => $#print_array,
                               'cgi.'.$identifier.'studentnames' => $student_names,
                               'cgi.'.$identifier.'backref' => $URLback,);
     
     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?$identifier">
 </body>  </body>
Line 1376  HELPERFRAGMENT Line 1478  HELPERFRAGMENT
  if ($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 1407  HELPERFRAGMENT Line 1508  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='all' /><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 1429  CHOOSE_STUDENTS Line 1536  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='all' /><hr width='33%' />");
     }      }
   
     # FIXME: That RE should come from a library somewhere.      # FIXME: That RE should come from a library somewhere.
Line 1826  sub render { Line 1938  sub render {
 </table>  </table>
   
 <p>Hint: Some instructors like to leave scratch space for the student by  <p>Hint: Some instructors like to leave scratch space for the student by
 making the width much smaller then the width of the page.</p>  making the width much smaller than the width of the page.</p>
   
 ELEMENTHTML  ELEMENTHTML
   
Removed from v.1.266  
changed lines
  Added in v.1.280

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