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

Diff for /loncom/interface/lonprintout.pm between versions 1.355 and 1.373

version 1.355, 2005/02/02 11:13:34 version 1.373, 2005/04/07 06:56:23
Line 42  use Apache::lonratedt; Line 42  use Apache::lonratedt;
 use POSIX qw(strftime);  use POSIX qw(strftime);
 use Apache::lonlocal;  use Apache::lonlocal;
   
 my $LaTeXwidth = 0;  
   
   
 #   Compare two students by name.  The students are in the form  #   Compare two students by name.  The students are in the form
 #   returned by the helper:  #   returned by the helper:
 #      user:domain:section:last,   first:status  #      user:domain:section:last,   first:status
Line 537  sub page_format { Line 534  sub page_format {
   
 sub get_name {  sub get_name {
     my ($uname,$udom)=@_;      my ($uname,$udom)=@_;
     if (!defined($uname)) { $uname=$ENV{'user.name'}; }      if (!defined($uname)) { $uname=$env{'user.name'}; }
     if (!defined($udom)) { $udom=$ENV{'user.domain'}; }      if (!defined($udom)) { $udom=$env{'user.domain'}; }
     my $plainname=&Apache::loncommon::plainname($uname,$udom);      my $plainname=&Apache::loncommon::plainname($uname,$udom);
     if ($plainname=~/^\s*$/) { $plainname=$uname.'@'.$udom; }      if ($plainname=~/^\s*$/) { $plainname=$uname.'@'.$udom; }
     $plainname=&Apache::lonxml::latex_special_symbols($plainname,'header');      $plainname=&Apache::lonxml::latex_special_symbols($plainname,'header');
Line 547  sub get_name { Line 544  sub get_name {
   
 sub get_course {  sub get_course {
     my $courseidinfo;      my $courseidinfo;
     if (defined($ENV{'request.course.id'})) {      if (defined($env{'request.course.id'})) {
  $courseidinfo = &Apache::lonxml::latex_special_symbols(&Apache::lonnet::unescape($ENV{'course.'.$ENV{'request.course.id'}.'.description'}),'header');   $courseidinfo = &Apache::lonxml::latex_special_symbols(&Apache::lonnet::unescape($env{'course.'.$env{'request.course.id'}.'.description'}),'header');
     }      }
     return $courseidinfo;      return $courseidinfo;
 }  }
Line 610  sub page_cleanup { Line 607  sub page_cleanup {
   
 sub details_for_menu {  sub details_for_menu {
     my ($helper)=@_;      my ($helper)=@_;
     my $postdata=$ENV{'form.postdata'};      my $postdata=$env{'form.postdata'};
     if (!$postdata) { $postdata=$helper->{VARS}{'postdata'}; }      if (!$postdata) { $postdata=$helper->{VARS}{'postdata'}; }
     my $name_of_resource = &Apache::lonnet::gettitle($postdata);      my $name_of_resource = &Apache::lonnet::gettitle($postdata);
     my $symbolic = &Apache::lonnet::symbread($postdata);      my $symbolic = &Apache::lonnet::symbread($postdata);
Line 621  sub details_for_menu { Line 618  sub details_for_menu {
  $map =~ m|([^/]+)$|;   $map =~ m|([^/]+)$|;
  $name_of_sequence = $1;   $name_of_sequence = $1;
     }      }
     my $name_of_map = &Apache::lonnet::gettitle($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 = $1;
     }      }
     return ($name_of_resource,$name_of_sequence,$name_of_map);      return ($name_of_resource,$name_of_sequence,$name_of_map);
Line 698  sub IndexCreation { Line 695  sub IndexCreation {
 sub print_latex_header {  sub print_latex_header {
     my $mode=shift;      my $mode=shift;
     my $output='\documentclass[letterpaper]{article}';      my $output='\documentclass[letterpaper]{article}';
     if ($mode eq 'batchmode') {      if (($mode eq 'batchmode') || (!$env{'request.role.adv'})) {
  $output.='\batchmode';   $output.='\batchmode';
     }      }
     $output.='\newcommand{\keephidden}[1]{}\renewcommand{\deg}{$^{\circ}$}'."\n".      $output.='\newcommand{\keephidden}[1]{}\renewcommand{\deg}{$^{\circ}$}'."\n".
Line 726  sub path_to_problem { Line 723  sub path_to_problem {
     my $newurlp = '';      my $newurlp = '';
     $colwidth=~s/\s*mm\s*$//;      $colwidth=~s/\s*mm\s*$//;
 #characters average about 2 mm in width  #characters average about 2 mm in width
     if (length($urlp)*2 > $LaTeXwidth) {      if (length($urlp)*2 > $colwidth) {
  my @elements = split '/',$urlp;   my @elements = split '/',$urlp;
  my $curlength=0;   my $curlength=0;
  foreach my $element (@elements) {   foreach my $element (@elements) {
Line 784  sub unsupported { Line 781  sub unsupported {
 }  }
   
   
   #
   #   Retrieve the hash of page breaks.
   #
   #  Inputs:
   #    helper   - reference to helper object.
   #  Outputs
   #    A reference to a page break hash.
   #
   #
   
   sub get_page_breaks  {
       my ($helper) = @_;
       my %page_breaks;
       
       foreach my $break (split /\|\|\|/, $helper->{'VARS'}->{'FINISHPAGE'}) {
    $page_breaks{$break} = 1;
       }
       
       return %page_breaks;
   }
   
 sub output_data {  sub output_data {
     my ($r,$helper,$rparmhash) = @_;      my ($r,$helper,$rparmhash) = @_;
     my %parmhash = %$rparmhash;      my %parmhash = %$rparmhash;
       my $html=&Apache::lonxml::xmlbegin();
     my $bodytag=&Apache::loncommon::bodytag('Preparing Printout');      my $bodytag=&Apache::loncommon::bodytag('Preparing Printout');
     $r->print(<<ENDPART);      $r->print(<<ENDPART);
   $html
   <head>
   <script type="text/javascript" language="Javascript">
 <html>  
 <script type="text/javascript" language="Javascript" >  
     var editbrowser;      var editbrowser;
     function openbrowser(formname,elementname,only,omit) {      function openbrowser(formname,elementname,only,omit) {
         var url = '/res/?';          var url = '/res/?';
Line 817  sub output_data { Line 834  sub output_data {
         editbrowser.focus();          editbrowser.focus();
     }      }
 </script>  </script>
 <head>  
 <title>LON-CAPA output for printing</title>  <title>LON-CAPA output for printing</title>
 </head>  </head>
 $bodytag  $bodytag
 Please stand by while processing your print request, this may take some time ...  Please stand by while processing your print request, this may take some time ...
 ENDPART  ENDPART
   
     #  Common settings for the %form has:  
   
     my %form;  
       # fetch the pagebreaks and store them in the course environment
       # The page breaks will be pulled into the hash %page_breaks which is
       # indexed by symb and contains 1's for each break.
   
       $env{'form.pagebreaks'}  = $helper->{'VARS'}->{'FINISHPAGE'};
       $env{'form.lastprinttype'} = $helper->{'VARS'}->{'PRINT_TYPE'}; 
       &Apache::loncommon::store_course_settings('print',
         {'pagebreaks'    => 'scalar',
          'lastprinttype' => 'scalar'});
   
       my %page_breaks  = &get_page_breaks($helper);
   
     my $format_from_helper = $helper->{'VARS'}->{'FORMAT'};      my $format_from_helper = $helper->{'VARS'}->{'FORMAT'};
     my ($result,$selectionmade) = ('','');      my ($result,$selectionmade) = ('','');
Line 839  ENDPART Line 865  ENDPART
  $laystyle='book';   $laystyle='book';
     }      }
     my ($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 $LaTeXwidth=&recalcto_mm($textwidth);       my $LaTeXwidth=&recalcto_mm($textwidth); 
     my @print_array=();      my @print_array=();
     my @student_names=();      my @student_names=();
       
       #  Common settings for the %form has:
       # In some cases these settings get overriddent by specific cases, but the
       # settings are common enough to make it worthwhile factoring them out
       # here.
       #
       my %form;
       $form{'grade_target'} = 'tex';
       $form{'textwidth'}    = &get_textwidth($helper, $LaTeXwidth);
   
       # If form.showallfoils is set, then request all foils be shown:
       # privilege will be enforced both by not allowing the 
       # check box selecting this option to be presnt unless it's ok,
       # and by lonresponse's priv. check.
       # The if is here because lonresponse.pm only cares that
       # showallfoils is defined, not what the value is.
   
       if ($helper->{'VARS'}->{'showallfoils'} eq "1") { 
    $form{'showallfoils'} = $helper->{'VARS'}->{'showallfoils'};
       }
   
     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, ...
  my ($currentURL,$cleanURL);   my ($currentURL,$cleanURL);
Line 866  ENDPART Line 912  ENDPART
  $moreenv{'request.filename'}=$cleanURL;   $moreenv{'request.filename'}=$cleanURL;
  if ($helper->{'VARS'}->{'style_file'}=~/\w/) {   if ($helper->{'VARS'}->{'style_file'}=~/\w/) {
     $moreenv{'construct.style'}=$helper->{'VARS'}->{'style_file'};      $moreenv{'construct.style'}=$helper->{'VARS'}->{'style_file'};
     my $dom = $ENV{'user.domain'};      my $dom = $env{'user.domain'};
     my $user = $ENV{'user.name'};      my $user = $env{'user.name'};
     my $put_result = &Apache::lonnet::put('environment',{'construct.style'=>$helper->{'VARS'}->{'style_file'}},$dom,$user);      my $put_result = &Apache::lonnet::put('environment',{'construct.style'=>$helper->{'VARS'}->{'style_file'}},$dom,$user);
  }   }
                 if ($helper->{'VARS'}->{'probstatus'} eq 'exam') {$form{'problemtype'}='exam';}                  if ($helper->{'VARS'}->{'probstatus'} eq 'exam') {$form{'problemtype'}='exam';}
  $form{'grade_target'}='tex';  
  $form{'textwidth'}=&get_textwidth($helper,$LaTeXwidth);  
  $form{'problem_split'}=$parmhash{'problem_stream_switch'};   $form{'problem_split'}=$parmhash{'problem_stream_switch'};
  $form{'suppress_tries'}=$parmhash{'suppress_tries'};   $form{'suppress_tries'}=$parmhash{'suppress_tries'};
  $form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'};   $form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'};
Line 938  ENDPART Line 982  ENDPART
  if ($urlp=~/\.(problem|exam|quiz|assess|survey|form|library|xml|html|htm|xhtml|xhtm)$/) {   if ($urlp=~/\.(problem|exam|quiz|assess|survey|form|library|xml|html|htm|xhtml|xhtm)$/) {
     my $texversion='';      my $texversion='';
     if ($helper->{'VARS'}->{'ANSWER_TYPE'} ne 'only') {      if ($helper->{'VARS'}->{'ANSWER_TYPE'} ne 'only') {
  $form{'grade_target'}='tex';  
  $form{'textwidth'}=&get_textwidth($helper,$LaTeXwidth);  
  $form{'problem_split'}=$parmhash{'problem_stream_switch'};   $form{'problem_split'}=$parmhash{'problem_stream_switch'};
  $form{'suppress_tries'}=$parmhash{'suppress_tries'};   $form{'suppress_tries'}=$parmhash{'suppress_tries'};
  $form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'};   $form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'};
Line 953  ENDPART Line 995  ENDPART
  $form{'answer_output_mode'}='tex';   $form{'answer_output_mode'}='tex';
  $form{'rndseed'}=$rndseed;   $form{'rndseed'}=$rndseed;
  $form{'problem_split'}=$parmhash{'problem_stream_switch'};   $form{'problem_split'}=$parmhash{'problem_stream_switch'};
                         if ($urlp=~/\/res\//) {$ENV{'request.state'}='published';}                          if ($urlp=~/\/res\//) {$env{'request.state'}='published';}
  my $answer=&Apache::lonnet::ssi($urlp,%form);   my $answer=&Apache::lonnet::ssi($urlp,%form);
  if ($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') {   if ($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') {
     $texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/;      $texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/;
Line 984  ENDPART Line 1026  ENDPART
     if ($helper->{VARS}->{'construction'} eq '1') {$result=~s/(\\begin{document})/$1 \\fbox\{RANDOM SEED IS $rndseed\} /;}      if ($helper->{VARS}->{'construction'} eq '1') {$result=~s/(\\begin{document})/$1 \\fbox\{RANDOM SEED IS $rndseed\} /;}
     $result .= '\end{document}';         $result .= '\end{document}';   
  } elsif ($cleanURL=~/\/(smppg|syllabus|aboutme|bulletinboard)$/) {    } elsif ($cleanURL=~/\/(smppg|syllabus|aboutme|bulletinboard)$/) { 
  $form{'grade_target'}='tex';  
  $form{'textwidth'}=&get_textwidth($helper,$LaTeXwidth);  
  $form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'};   $form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'};
  if ($currentURL=~/\/syllabus$/) {$currentURL=~s/\/res//;}   if ($currentURL=~/\/syllabus$/) {$currentURL=~s/\/res//;}
  my $texversion=&Apache::lonnet::ssi($currentURL,%form);   my $texversion=&Apache::lonnet::ssi($currentURL,%form);
Line 1010  ENDPART Line 1050  ENDPART
  } elsif ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'select_sequences') {   } elsif ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'select_sequences') {
     $selectionmade = 7;      $selectionmade = 7;
  }   }
  $form{'grade_target'}='tex';  
  $form{'textwidth'}=&get_textwidth($helper,$LaTeXwidth);  
  $form{'problem_split'}=$parmhash{'problem_stream_switch'};   $form{'problem_split'}=$parmhash{'problem_stream_switch'};
  $form{'suppress_tries'}=$parmhash{'suppress_tries'};   $form{'suppress_tries'}=$parmhash{'suppress_tries'};
  $form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'};   $form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'};
Line 1020  ENDPART Line 1058  ENDPART
  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 %page_breaks;  
  foreach my $break (split /\|\|\|/, $helper->{'VARS'}->{'FINISHPAGE'}) {  
     $page_breaks{$break} = 1;  
  }  
  my $prevassignment='';   my $prevassignment='';
  &Apache::lonnet::delenv('form.counter');   &Apache::lonnet::delenv('form.counter');
  &Apache::lonxml::init_counter();   &Apache::lonxml::init_counter();
Line 1054  ENDPART Line 1088  ENDPART
     $flag_page_in_sequence = 'YES';      $flag_page_in_sequence = 'YES';
  }    } 
  my $lonidsdir=$r->dir_config('lonIDsDir');   my $lonidsdir=$r->dir_config('lonIDsDir');
  my $envfile=$ENV{'user.environment'};   my $envfile=$env{'user.environment'};
  $envfile=~/\/([^\/]+)\.id$/;   $envfile=~/\/([^\/]+)\.id$/;
  $envfile=$1;   $envfile=$1;
  &Apache::lonnet::transfer_profile_to_env($lonidsdir,$envfile);   &Apache::lonnet::transfer_profile_to_env($lonidsdir,$envfile);
  my $current_counter=$ENV{'form.counter'};   my $current_counter=$env{'form.counter'};
  if(($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') ||   if(($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') ||
    ($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'only')) {     ($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'only')) {
     $form{'grade_target'}='answer';      $form{'grade_target'}='answer';
Line 1096  ENDPART Line 1130  ENDPART
  $result .= $texversion;   $result .= $texversion;
  $flag_latex_header_remove = 'YES';      $flag_latex_header_remove = 'YES';   
     } elsif ($urlp=~/\/(smppg|syllabus|aboutme|bulletinboard)$/) {       } elsif ($urlp=~/\/(smppg|syllabus|aboutme|bulletinboard)$/) { 
  $form{'grade_target'}='tex';  
  $form{'textwidth'}=&get_textwidth($helper,$LaTeXwidth);  
  $form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'};   $form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'};
  if ($urlp=~/\/syllabus$/) {$urlp=~s/\/res//;}   if ($urlp=~/\/syllabus$/) {$urlp=~s/\/res//;}
  my $texversion=&Apache::lonnet::ssi($urlp,%form);   my $texversion=&Apache::lonnet::ssi($urlp,%form);
Line 1162  ENDPART Line 1194  ENDPART
  $moreenv{'textwidth'}=&get_textwidth($helper,$LaTeXwidth);   $moreenv{'textwidth'}=&get_textwidth($helper,$LaTeXwidth);
  $moreenv{'print_discussions'}=$helper->{'VARS'}->{'PRINT_DISCUSSIONS'};   $moreenv{'print_discussions'}=$helper->{'VARS'}->{'PRINT_DISCUSSIONS'};
  $moreenv{'problem_split'}    = $parmhash{'problem_stream_switch'};   $moreenv{'problem_split'}    = $parmhash{'problem_stream_switch'};
    $moreenv{'suppress_tries'}   = $parmhash{'suppress_tries'};
  if ($helper->{'VARS'}->{'PRINT_DISCUSSIONS'} eq 'yes') {$moreenv{'problem_split'}='yes';}   if ($helper->{'VARS'}->{'PRINT_DISCUSSIONS'} eq 'yes') {$moreenv{'problem_split'}='yes';}
  my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r,'Print Status','Class Print Status',$#students+1,'inline','75');   my %prog_state=&Apache::lonhtmlcommon::Create_PrgWin($r,'Print Status','Class Print Status',$#students+1,'inline','75');
  my $student_counter=-1;   my $student_counter=-1;
  foreach my $person (@students) {   foreach my $person (@students) {
   
              my $duefile="/home/httpd/prtspool/$ENV{'user.name'}_$ENV{'user.domain'}_printout.due";               my $duefile="/home/httpd/prtspool/$env{'user.name'}_$env{'user.domain'}_printout.due";
      if (-e $duefile) {       if (-e $duefile) {
  my $temp_file = Apache::File->new('>>'.$duefile);   my $temp_file = Apache::File->new('>>'.$duefile);
  print $temp_file "1969\n";   print $temp_file "1969\n";
Line 1177  ENDPART Line 1210  ENDPART
      my ($output,$fullname)=&print_resources($r,$helper,       my ($output,$fullname)=&print_resources($r,$helper,
      $person,$type,       $person,$type,
      \%moreenv,\@master_seq,       \%moreenv,\@master_seq,
      $flag_latex_header_remove);       $flag_latex_header_remove,
        $LaTeXwidth);
      $print_array[$i].=$output;       $print_array[$i].=$output;
      $student_names[$i].=$person.':'.$fullname.'_END_';       $student_names[$i].=$person.':'.$fullname.'_END_';
      &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,&mt('last student').' '.$fullname);       &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,&mt('last student').' '.$fullname);
Line 1188  ENDPART Line 1222  ENDPART
  $result .= $print_array[0].'  \end{document}';   $result .= $print_array[0].'  \end{document}';
      } elsif (($helper->{'VARS'}->{'PRINT_TYPE'} eq 'problems_for_anon')     ||       } elsif (($helper->{'VARS'}->{'PRINT_TYPE'} eq 'problems_for_anon')     ||
       ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'resources_for_anon')  ) {         ($helper->{'VARS'}->{'PRINT_TYPE'} eq 'resources_for_anon')  ) { 
  my $cdom =$ENV{'course.'.$ENV{'request.course.id'}.'.domain'};   my $cdom =$env{'course.'.$env{'request.course.id'}.'.domain'};
  my $cnum =$ENV{'course.'.$ENV{'request.course.id'}.'.num'};   my $cnum =$env{'course.'.$env{'request.course.id'}.'.num'};
  my $num_todo=$helper->{'VARS'}->{'NUMBER_TO_PRINT_TOTAL'};   my $num_todo=$helper->{'VARS'}->{'NUMBER_TO_PRINT_TOTAL'};
  my $code_name=$helper->{'VARS'}->{'ANON_CODE_STORAGE_NAME'};   my $code_name=$helper->{'VARS'}->{'ANON_CODE_STORAGE_NAME'};
  my $old_name=$helper->{'VARS'}->{'REUSE_OLD_CODES'};   my $old_name=$helper->{'VARS'}->{'REUSE_OLD_CODES'};
Line 1228  ENDPART Line 1262  ENDPART
      $moreenv{'CODE'}=&num_to_letters($code);       $moreenv{'CODE'}=&num_to_letters($code);
      my ($output,$fullname)=       my ($output,$fullname)=
  &print_resources($r,$helper,'anonymous',$type,\%moreenv,   &print_resources($r,$helper,'anonymous',$type,\%moreenv,
   \@master_seq,$flag_latex_header_remove);    \@master_seq,$flag_latex_header_remove,
     $LaTeXwidth);
      $print_array[$file_num].=$output;       $print_array[$file_num].=$output;
      &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,       &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state,
        &mt('last assignment').' '.$fullname);         &mt('last assignment').' '.$fullname);
Line 1253  ENDPART Line 1288  ENDPART
     $urlp=~s|//|/|;      $urlp=~s|//|/|;
     if ($urlp=~/\//) {      if ($urlp=~/\//) {
  $form{'problem_split'}=$parmhash{'problem_stream_switch'};   $form{'problem_split'}=$parmhash{'problem_stream_switch'};
  $form{'grade_target'}='tex';  
  $form{'textwidth'}=&get_textwidth($helper,$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 1320  ENDPART Line 1353  ENDPART
  $result =~ s/\\evensidemargin\s*=\s*-?\d*\.?\d*\s*(cm|mm|in)/\\evensidemargin= $helper->{'VARS'}->{'pagesize.lmargin'} $helper->{'VARS'}->{'pagesize.lmarginunit'} /;   $result =~ s/\\evensidemargin\s*=\s*-?\d*\.?\d*\s*(cm|mm|in)/\\evensidemargin= $helper->{'VARS'}->{'pagesize.lmargin'} $helper->{'VARS'}->{'pagesize.lmarginunit'} /;
  $result =~ s/\\oddsidemargin\s*=\s*-?\d*\.?\d*\s*(cm|mm|in)/\\oddsidemargin= $helper->{'VARS'}->{'pagesize.lmargin'} $helper->{'VARS'}->{'pagesize.lmarginunit'} /;   $result =~ s/\\oddsidemargin\s*=\s*-?\d*\.?\d*\s*(cm|mm|in)/\\oddsidemargin= $helper->{'VARS'}->{'pagesize.lmargin'} $helper->{'VARS'}->{'pagesize.lmarginunit'} /;
     }      }
   
 #-- writing .tex file in prtspool   #-- writing .tex file in prtspool 
     my $temp_file;      my $temp_file;
     my $identifier = &Apache::loncommon::get_cgi_id();      my $identifier = &Apache::loncommon::get_cgi_id();
     my $filename = "/home/httpd/prtspool/$ENV{'user.name'}_$ENV{'user.domain'}_printout_".$identifier.".tex";      my $filename = "/home/httpd/prtspool/$env{'user.name'}_$env{'user.domain'}_printout_".$identifier.".tex";
     if (!($#print_array>0)) {       if (!($#print_array>0)) { 
  unless ($temp_file = Apache::File->new('>'.$filename)) {   unless ($temp_file = Apache::File->new('>'.$filename)) {
     $r->log_error("Couldn't open $filename for output $!");      $r->log_error("Couldn't open $filename for output $!");
Line 1363  ENDPART Line 1397  ENDPART
  if ($#student_names>-1) {   if ($#student_names>-1) {
     $student_names=$student_names[0].'_ENDPERSON_';      $student_names=$student_names[0].'_ENDPERSON_';
  } else {   } else {
     my $fullname = &get_name($ENV{'user.name'},$ENV{'user.domain'});      my $fullname = &get_name($env{'user.name'},$env{'user.domain'});
     $student_names=join(':',$ENV{'user.name'},$ENV{'user.domain'},      $student_names=join(':',$env{'user.name'},$env{'user.domain'},
  $ENV{'request.course.sec'},$fullname).   $env{'request.course.sec'},$fullname).
     '_ENDPERSON_'.'_END_';      '_ENDPERSON_'.'_END_';
  }   }
     }      }
Line 1390  ENDPART Line 1424  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' => $#print_array,                              'cgi.'.$identifier.'numberoffiles' => $#print_array,
                             'cgi.'.$identifier.'studentnames' => $student_names,                              'cgi.'.$identifier.'studentnames' => $student_names,
                             'cgi.'.$identifier.'backref' => $URLback,);                              'cgi.'.$identifier.'backref' => $URLback,);
Line 1427  sub get_CODE { Line 1461  sub get_CODE {
 }  }
   
 sub print_resources {  sub print_resources {
     my ($r,$helper,$person,$type,$moreenv,$master_seq,$remove_latex_header)=@_;      my ($r,$helper,$person,$type,$moreenv,$master_seq,$remove_latex_header,
    $LaTeXwidth)=@_;
     my $current_output = '';       my $current_output = ''; 
     my ($username,$userdomain,$usersection) = split /:/,$person;      my ($username,$userdomain,$usersection) = split /:/,$person;
     my $fullname = &get_name($username,$userdomain);      my $fullname = &get_name($username,$userdomain);
Line 1436  sub print_resources { Line 1471  sub print_resources {
  $namepostfix="\\\\Name: ";   $namepostfix="\\\\Name: ";
  $fullname = "CODE - ".$moreenv->{'CODE'};   $fullname = "CODE - ".$moreenv->{'CODE'};
     }      }
     my %page_breaks;  
     foreach my $break (split /\|\|\|/,$helper->{'VARS'}->{'FINISHPAGE'}) {  
  $page_breaks{$break} = 1;  
     }  
     my $i           = 0;      my $i           = 0;
     #goes through all resources, checks if they are available for       #goes through all resources, checks if they are available for 
     #current student, and produces output         #current student, and produces output   
     &Apache::lonnet::delenv('form.counter');      &Apache::lonnet::delenv('form.counter');
     &Apache::lonxml::init_counter();      &Apache::lonxml::init_counter();
   
       my %page_breaks  = &get_page_breaks($helper);
   
     foreach my $curresline (@{$master_seq})  {      foreach my $curresline (@{$master_seq})  {
  if (defined $page_breaks{$curresline}) {   if (defined $page_breaks{$curresline}) {
     if($i != 0) {      if($i != 0) {
Line 1457  sub print_resources { Line 1491  sub print_resources {
     my ($map,$id,$res_url) = &Apache::lonnet::decode_symb($curresline);      my ($map,$id,$res_url) = &Apache::lonnet::decode_symb($curresline);
     if (&Apache::lonnet::allowed('bre',$res_url)) {      if (&Apache::lonnet::allowed('bre',$res_url)) {
  if ($res_url=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)$/) {   if ($res_url=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)$/) {
     my $rendered = &Apache::loncommon::get_student_view($curresline,$username,$userdomain,$ENV{'request.course.id'},'tex',$moreenv);      my $rendered = &Apache::loncommon::get_student_view($curresline,$username,$userdomain,$env{'request.course.id'},'tex',$moreenv);
     my $lonidsdir=$r->dir_config('lonIDsDir');      my $lonidsdir=$r->dir_config('lonIDsDir');
     my $envfile=$ENV{'user.environment'};      my $envfile=$env{'user.environment'};
     $envfile=~/\/([^\/]+)\.id$/;      $envfile=~/\/([^\/]+)\.id$/;
     $envfile=$1;      $envfile=$1;
     &Apache::lonnet::transfer_profile_to_env($lonidsdir,$envfile);      &Apache::lonnet::transfer_profile_to_env($lonidsdir,$envfile);
     my $current_counter=$ENV{'form.counter'};      my $current_counter=$env{'form.counter'};
     if(($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') ||      if(($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') ||
        ($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'only')) {         ($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'only')) {
  $moreenv->{'answer_output_mode'}='tex';   $moreenv->{'answer_output_mode'}='tex';
  $moreenv->{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'};   $moreenv->{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'};
  my $ansrendered = &Apache::loncommon::get_student_answers($curresline,$username,$userdomain,$ENV{'request.course.id'},%{$moreenv});   my $ansrendered = &Apache::loncommon::get_student_answers($curresline,$username,$userdomain,$env{'request.course.id'},%{$moreenv});
  &Apache::lonnet::appenv(('form.counter' => $current_counter));   &Apache::lonnet::appenv(('form.counter' => $current_counter));
  if ($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') {   if ($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') {
     $rendered=~s/(\\keephidden{ENDOFPROBLEM})/$ansrendered$1/;      $rendered=~s/(\\keephidden{ENDOFPROBLEM})/$ansrendered$1/;
Line 1486  sub print_resources { Line 1520  sub print_resources {
     }      }
     $current_output .= $rendered;          $current_output .= $rendered;    
  } elsif ($res_url=~/\/(smppg|syllabus|aboutme|bulletinboard)$/) {   } elsif ($res_url=~/\/(smppg|syllabus|aboutme|bulletinboard)$/) {
     my $rendered = &Apache::loncommon::get_student_view($curresline,$username,$userdomain,$ENV{'request.course.id'},'tex',$moreenv);      my $rendered = &Apache::loncommon::get_student_view($curresline,$username,$userdomain,$env{'request.course.id'},'tex',$moreenv);
     my $lonidsdir=$r->dir_config('lonIDsDir');      my $lonidsdir=$r->dir_config('lonIDsDir');
     my $envfile=$ENV{'user.environment'};      my $envfile=$env{'user.environment'};
     $envfile=~/\/([^\/]+)\.id$/;      $envfile=~/\/([^\/]+)\.id$/;
     $envfile=$1;      $envfile=$1;
     &Apache::lonnet::transfer_profile_to_env($lonidsdir,$envfile);      &Apache::lonnet::transfer_profile_to_env($lonidsdir,$envfile);
     my $current_counter=$ENV{'form.counter'};      my $current_counter=$env{'form.counter'};
     if ($remove_latex_header eq 'YES') {      if ($remove_latex_header eq 'YES') {
  $rendered = &latex_header_footer_remove($rendered);   $rendered = &latex_header_footer_remove($rendered);
     } else {      } else {
Line 1537  sub handler { Line 1571  sub handler {
 #    if ($loaderror) { return $loaderror; }  #    if ($loaderror) { return $loaderror; }
 #    $loaderror=  #    $loaderror=
 #       &Apache::lonnet::overloaderror($r,  #       &Apache::lonnet::overloaderror($r,
 #         $ENV{'course.'.$ENV{'request.course.id'}.'.home'});  #         $env{'course.'.$env{'request.course.id'}.'.home'});
 #    if ($loaderror) { return $loaderror; }  #    if ($loaderror) { return $loaderror; }
   
     my $result = printHelper($r);      my $result = printHelper($r);
Line 1550  sub handler { Line 1584  sub handler {
 # foreach $key (keys %{$helper->{'VARS'}}) {  # foreach $key (keys %{$helper->{'VARS'}}) {
 #    $r->print(' '.$key.'->'.$helper->{'VARS'}->{$key}.'<-<br />');  #    $r->print(' '.$key.'->'.$helper->{'VARS'}->{$key}.'<-<br />');
 # }  # }
 # foreach $key (keys %ENV) {  # foreach $key (keys %env) {
 #    $r->print(' '.$key.'->'.$ENV{$key}.'<-<br />');  #    $r->print(' '.$key.'->'.$env{$key}.'<-<br />');
 # }  # }
 # return OK;  # return OK;
   
     my %parmhash=&Apache::lonnet::coursedescription($ENV{'request.course.id'});      my %parmhash=&Apache::lonnet::coursedescription($env{'request.course.id'});
     
 # my $key;   # my $key; 
 # foreach $key (keys %parmhash) {  # foreach $key (keys %parmhash) {
Line 1564  sub handler { Line 1598  sub handler {
 #  #
   
   
         #  If a figure conversion queue file exists for this user.domain
       # we delete it since it can only be bad (if it were good, printout.pl
       # would have deleted it the last time around.
   
       my $conversion_queuefile = "/home/httpd/prtspool/$env{'user.name'}_$env{'user.domain'}_printout.dat";
       if(-e $conversion_queuefile) {
    unlink $conversion_queuefile;
       }
     &output_data($r,$helper,\%parmhash);      &output_data($r,$helper,\%parmhash);
     return OK;      return OK;
 }   } 
Line 1584  sub printHelper { Line 1625  sub printHelper {
     my $r = shift;      my $r = shift;
   
     if ($r->header_only) {      if ($r->header_only) {
         if ($ENV{'browser.mathml'}) {          if ($env{'browser.mathml'}) {
             &Apache::loncommon::content_type($r,'text/xml');              &Apache::loncommon::content_type($r,'text/xml');
         } else {          } else {
             &Apache::loncommon::content_type($r,'text/html');              &Apache::loncommon::content_type($r,'text/html');
Line 1594  sub printHelper { Line 1635  sub printHelper {
     }      }
   
     # Send header, nocache      # Send header, nocache
     if ($ENV{'browser.mathml'}) {      if ($env{'browser.mathml'}) {
         &Apache::loncommon::content_type($r,'text/xml');          &Apache::loncommon::content_type($r,'text/xml');
     } else {      } else {
         &Apache::loncommon::content_type($r,'text/html');          &Apache::loncommon::content_type($r,'text/html');
Line 1618  sub printHelper { Line 1659  sub printHelper {
     $helper->declareVar('assignment');      $helper->declareVar('assignment');
     $helper->declareVar('style_file');      $helper->declareVar('style_file');
     $helper->declareVar('student_sort');      $helper->declareVar('student_sort');
       $helper->declareVar('FINISHPAGE');
       $helper->declareVar('PRINT_TYPE');
       $helper->declareVar("showallfoils");
   
       #  The page breaks can get loaded initially from the course environment:
   
       if((!defined($env{"form.CURRENT_STATE"}))  ||
          ($env{'form.CURRENT_STATE'} == "START")) {
    $helper->{VARS}->{FINISHPAGE} = ""; # In case they did a back e.g.
       }
   
   
       
       &Apache::loncommon::restore_course_settings('print',
    {'pagebreaks'  => 'scalar',
            'lastprinttype' => 'scalar'});
   
       
       if("$helper->{VARS}->{PRINT_TYPE}" eq "$env{'form.lastprinttype'}") {
    $helper->{VARS}->{FINISHPAGE} = $env{'form.pagebreaks'};
       }
       
           
     # This will persistently load in the data we want from the      # This will persistently load in the data we want from the
     # very first screen.      # very first screen.
     # Detect whether we're coming from construction space      # Detect whether we're coming from construction space
     if ($ENV{'form.postdata'}=~/^(?:http:\/\/[^\/]+\/|\/|)\~([^\/]+)\/(.*)$/) {      if ($env{'form.postdata'}=~/^(?:http:\/\/[^\/]+\/|\/|)\~([^\/]+)\/(.*)$/) {
         $helper->{VARS}->{'filename'} = "~$1/$2";          $helper->{VARS}->{'filename'} = "~$1/$2";
         $helper->{VARS}->{'construction'} = 1;          $helper->{VARS}->{'construction'} = 1;
     } else {      } else {
         if ($ENV{'form.postdata'}) {          if ($env{'form.postdata'}) {
             $helper->{VARS}->{'symb'} = &Apache::lonnet::symbread($ENV{'form.postdata'});              $helper->{VARS}->{'symb'} = &Apache::lonnet::symbread($env{'form.postdata'});
         }          }
         if ($ENV{'form.symb'}) {          if ($env{'form.symb'}) {
             $helper->{VARS}->{'symb'} = $ENV{'form.symb'};              $helper->{VARS}->{'symb'} = $env{'form.symb'};
         }          }
         if ($ENV{'form.url'}) {          if ($env{'form.url'}) {
             $helper->{VARS}->{'symb'} = &Apache::lonnet::symbread($helper->{VARS}->{'postdata'});              $helper->{VARS}->{'symb'} = &Apache::lonnet::symbread($helper->{VARS}->{'postdata'});
         }          }
     }      }
   
     if ($ENV{'form.symb'}) {      if ($env{'form.symb'}) {
         $helper->{VARS}->{'symb'} = $ENV{'form.symb'};          $helper->{VARS}->{'symb'} = $env{'form.symb'};
     }      }
     if ($ENV{'form.url'}) {      if ($env{'form.url'}) {
         $helper->{VARS}->{'symb'} = &Apache::lonnet::symbread($helper->{VARS}->{'postdata'});          $helper->{VARS}->{'symb'} = &Apache::lonnet::symbread($helper->{VARS}->{'postdata'});
   
     }      }
Line 1672  sub printHelper { Line 1735  sub printHelper {
         }          }
         $subdir = &Apache::lonnet::filelocation("", $url);          $subdir = &Apache::lonnet::filelocation("", $url);
     }      }
     if (!$helper->{VARS}->{'curseed'} && $ENV{'form.curseed'}) {      if (!$helper->{VARS}->{'curseed'} && $env{'form.curseed'}) {
  $helper->{VARS}->{'curseed'}=$ENV{'form.curseed'};   $helper->{VARS}->{'curseed'}=$env{'form.curseed'};
     }      }
     if (!$helper->{VARS}->{'probstatus'} && $ENV{'form.problemtype'}) {      if (!$helper->{VARS}->{'probstatus'} && $env{'form.problemtype'}) {
  $helper->{VARS}->{'probstatus'}=$ENV{'form.problemtype'};   $helper->{VARS}->{'probstatus'}=$env{'form.problemtype'};
     }      }
   
     my $userCanSeeHidden = Apache::lonnavmaps::advancedUser();      my $userCanSeeHidden = Apache::lonnavmaps::advancedUser();
     my $userPriviledged = ($ENV{'request.role'}=~m/^cc\./ or      my $userPriviledged = ($env{'request.role'}=~m/^cc\./ or
    $ENV{'request.role'}=~m/^in\./ or     $env{'request.role'}=~m/^in\./ or
    $ENV{'request.role'}=~m/^ta\./);     $env{'request.role'}=~m/^ta\./);
   
     Apache::lonhelper::registerHelperTags();      Apache::lonhelper::registerHelperTags();
   
Line 1725  sub printHelper { Line 1788  sub printHelper {
     $helper->declareVar('SEQUENCE');      $helper->declareVar('SEQUENCE');
   
     # Useful for debugging: Dump the help vars      # Useful for debugging: Dump the help vars
     #$r->print(Dumper($helper->{VARS}));  #    $r->print(Dumper($helper->{VARS}));
     #$r->print($map);  #    $r->print($map);
   
     # If we're in a sequence...      # If we're in a sequence...
     if (($helper->{'VARS'}->{'construction'} ne '1') &&      if (($helper->{'VARS'}->{'construction'} ne '1') &&
Line 1792  HELPERFRAGMENT Line 1855  HELPERFRAGMENT
               suppressEmptySequences='0' addstatus='1' closeallpages='1'>                suppressEmptySequences='0' addstatus='1' closeallpages='1'>
       <nextstate>PAGESIZE</nextstate>        <nextstate>PAGESIZE</nextstate>
       <filterfunc>return $isNotMap; </filterfunc>        <filterfunc>return $isNotMap; </filterfunc>
       <mapurl> $map</mapursl>  
       <valuefunc>return $symbFilter;</valuefunc>        <valuefunc>return $symbFilter;</valuefunc>
       <option text='NewPage' variable='FINISHPAGE' />        <option text='NewPage' variable='FINISHPAGE' />
     </resource>      </resource>
Line 1825  RESOURCE_SELECTOR Line 1887  RESOURCE_SELECTOR
   
         &Apache::lonxml::xmlparse($r, 'helper', <<CHOOSE_STUDENTS);          &Apache::lonxml::xmlparse($r, 'helper', <<CHOOSE_STUDENTS);
   <state name="CHOOSE_STUDENTS" title="Select Students and Resources">    <state name="CHOOSE_STUDENTS" title="Select Students and Resources">
       <student multichoice='1' variable="STUDENTS" nextstate="PAGESIZE" />        <student multichoice='1' variable="STUDENTS" nextstate="PAGESIZE" coursepersonnel="1"/>
       <message><b>Select sort order</b> </message>        <message><b>Select sort order</b> </message>
     <choices variable='student_sort'>      <choices variable='student_sort'>
       <choice computer='0'>Sort by section then student</choice>        <choice computer='0'>Sort by section then student</choice>
Line 1835  RESOURCE_SELECTOR Line 1897  RESOURCE_SELECTOR
   </state>    </state>
 CHOOSE_STUDENTS  CHOOSE_STUDENTS
   
  my $cdom = $ENV{'course.'.$ENV{'request.course.id'}.'.domain'};   my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
  my $cnum = $ENV{'course.'.$ENV{'request.course.id'}.'.num'};   my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
         my @names=&Apache::lonnet::getkeys('CODEs',$cdom,$cnum);          my @names=&Apache::lonnet::getkeys('CODEs',$cdom,$cnum);
  my $namechoice='<choice></choice>';   my $namechoice='<choice></choice>';
  foreach my $name (sort {uc($a) cmp uc($b)} @names) {   foreach my $name (sort {uc($a) cmp uc($b)} @names) {
Line 1846  CHOOSE_STUDENTS Line 1908  CHOOSE_STUDENTS
         &Apache::lonxml::xmlparse($r, 'helper', <<CHOOSE_ANON1);          &Apache::lonxml::xmlparse($r, 'helper', <<CHOOSE_ANON1);
   <state name="CHOOSE_ANON1" title="Select Students and Resources">    <state name="CHOOSE_ANON1" title="Select Students and Resources">
     <nextstate>PAGESIZE</nextstate>      <nextstate>PAGESIZE</nextstate>
     <message><hr width='33%' /><b>Number of anonymous assignments to print?</b></message>      <message><hr width='33%' /></message>
     <string variable="NUMBER_TO_PRINT_TOTAL" maxlength="5" size="5"></string>      <message><table><tr><td><b>Number of anonymous assignments to print?</b></td><td></message>
     <message><br /><b>Names to store the CODEs under for later:</b></message>      <string variable="NUMBER_TO_PRINT_TOTAL" maxlength="5" size="5">
          <validator>
    if (((\$helper->{'VARS'}{'NUMBER_TO_PRINT_TOTAL'}+0) < 1) &&
       !\$helper->{'VARS'}{'REUSE_OLD_CODES'}) {
       return "You need to specify the number of assignments to print";
    }
    return undef;
          </validator>
       </string>
       <message></td></tr><tr><td></message>
       <message><b>Names to store the CODEs under for later:</b></message>
       <message></td><td></message>
     <string variable="ANON_CODE_STORAGE_NAME" maxlength="50" size="20" />      <string variable="ANON_CODE_STORAGE_NAME" maxlength="50" size="20" />
       <message></td></tr></table></message>
     <message><hr width='33%' /></message>      <message><hr width='33%' /></message>
     <message><b>Reprint a set of saved CODEs:</b></message>      <message><b>Reprint a set of saved CODEs:</b></message>
     <dropdown variable="REUSE_OLD_CODES">      <dropdown variable="REUSE_OLD_CODES">
Line 1889  RESOURCE_SELECTOR Line 1963  RESOURCE_SELECTOR
   
  &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" coursepersonnel="1" />
     <choices variable='student_sort'>      <choices variable='student_sort'>
       <choice computer='0'>Sort by section then student</choice>        <choice computer='0'>Sort by section then student</choice>
       <choice computer='1'>Sort by students across sections.</choice>        <choice computer='1'>Sort by students across sections.</choice>
Line 1902  CHOOSE_STUDENTS1 Line 1976  CHOOSE_STUDENTS1
  &Apache::lonxml::xmlparse($r, 'helper', <<CHOOSE_ANON2);   &Apache::lonxml::xmlparse($r, 'helper', <<CHOOSE_ANON2);
   <state name="CHOOSE_ANON2" title="Select Students and Resources">    <state name="CHOOSE_ANON2" title="Select Students and Resources">
     <nextstate>PAGESIZE</nextstate>      <nextstate>PAGESIZE</nextstate>
     <message><hr width='33%' /><b>Number of anonymous assignments to print?</b></message>      <message><table><tr><td><b>Number of anonymous assignments to print?</b></td><td></message>
     <string variable="NUMBER_TO_PRINT_TOTAL" maxlength="5" size="5"></string>      <string variable="NUMBER_TO_PRINT_TOTAL" maxlength="5" size="5">
     <message><br /><b>Names to store the CODEs under for later:</b></message>         <validator>
    if (((\$helper->{'VARS'}{'NUMBER_TO_PRINT_TOTAL'}+0) < 1) &&
       !\$helper->{'VARS'}{'REUSE_OLD_CODES'}) {
       return "You need to specify the number of assignments to print";
    }
    return undef;
          </validator>
       </string>
       <message></td></tr><tr><td></message>
       <message><b>Names to store the CODEs under for later:</b></message>
       <message></td><td></message>
     <string variable="ANON_CODE_STORAGE_NAME" maxlength="50" size="20" />      <string variable="ANON_CODE_STORAGE_NAME" maxlength="50" size="20" />
       <message></td></tr></table></message>
     <message><hr width='33%' /></message>      <message><hr width='33%' /></message>
     <message><b>Reprint a set of saved CODEs:</b></message>      <message><b>Reprint a set of saved CODEs:</b></message>
     <dropdown variable="REUSE_OLD_CODES">      <dropdown variable="REUSE_OLD_CODES">
Line 1918  CHOOSE_ANON2 Line 2003  CHOOSE_ANON2
     }      }
   
     # FIXME: That RE should come from a library somewhere.      # FIXME: That RE should come from a library somewhere.
     if ((((&Apache::lonnet::allowed('bre',$subdir) eq 'F') and ($helper->{VARS}->{'postdata'}=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)/)) or defined $helper->{'VARS'}->{'construction'}) and $ENV{'request.role.adv'} and $subdir ne $Apache::lonnet::perlvar{'lonDocRoot'}.'/res/') {          if ((((&Apache::lonnet::allowed('bre',$subdir) eq 'F') and ($helper->{VARS}->{'postdata'}=~/\.(problem|exam|quiz|assess|survey|form|library|page|xml|html|htm|xhtml|xhtm)/)) or defined $helper->{'VARS'}->{'construction'}) and $env{'request.role.adv'} and $subdir ne $Apache::lonnet::perlvar{'lonDocRoot'}.'/res/') {    
         push @{$printChoices}, ["<b>".&mt('Problems')."</b> ".&mt('from current subdirectory')." <b><i>$subdir</i></b>", 'problems_from_directory', 'CHOOSE_FROM_SUBDIR'];          push @{$printChoices}, ["<b>".&mt('Problems')."</b> ".&mt('from current subdirectory')." <b><i>$subdir</i></b>", 'problems_from_directory', 'CHOOSE_FROM_SUBDIR'];
   
         my $f = '$filename';          my $f = '$filename';
Line 1982  CHOOSE_FROM_ANY_SEQUENCE Line 2067  CHOOSE_FROM_ANY_SEQUENCE
     Apache::lonhelper::message->new();      Apache::lonhelper::message->new();
     $paramHash = Apache::lonhelper::getParamHash();      $paramHash = Apache::lonhelper::getParamHash();
     $paramHash->{'variable'} = 'PRINT_TYPE';      $paramHash->{'variable'} = 'PRINT_TYPE';
     $helper->declareVar('PRINT_TYPE');  
     $paramHash->{CHOICES} = $printChoices;      $paramHash->{CHOICES} = $printChoices;
     Apache::lonhelper::choices->new();      Apache::lonhelper::choices->new();
   
     my $startedTable = 0; # have we started an HTML table yet? (need      my $startedTable = 0; # have we started an HTML table yet? (need
                           # to close it later)                            # to close it later)
   
     if (($ENV{'request.role.adv'} and &Apache::lonnet::allowed('vgr',$ENV{'request.course.id'})) or       if (($env{'request.role.adv'} and &Apache::lonnet::allowed('vgr',$env{'request.course.id'})) or 
  ($helper->{VARS}->{'construction'} eq '1')) {   ($helper->{VARS}->{'construction'} eq '1')) {
  addMessage("<hr width='33%' /><table><tr><td align='right'>Print: </td><td>");   addMessage("<hr width='33%' /><table><tr><td align='right'>Print: </td><td>");
         $paramHash = Apache::lonhelper::getParamHash();          $paramHash = Apache::lonhelper::getParamHash();
Line 1998  CHOOSE_FROM_ANY_SEQUENCE Line 2082  CHOOSE_FROM_ANY_SEQUENCE
         $paramHash->{CHOICES} = [          $paramHash->{CHOICES} = [
                                    ['Without Answers', 'yes'],                                     ['Without Answers', 'yes'],
                                    ['With Answers', 'no'],                                     ['With Answers', 'no'],
                                    ['Only Answers', 'only'],                                     ['Only Answers', 'only']
                                    ['As Exam Problem', 'exam']  
                                 ];                                  ];
         Apache::lonhelper::dropdown->new();          Apache::lonhelper::dropdown->new();
  addMessage("</td></tr>");   addMessage("</td></tr>");
  $startedTable = 1;   $startedTable = 1;
     }      }
   
     if ($ENV{'request.role.adv'}) {      if ($env{'request.role.adv'}) {
  if (!$startedTable) {   if (!$startedTable) {
     addMessage("<hr width='33%' /><table><tr><td align='right'>LaTeX mode: </td><td>");      addMessage("<hr width='33%' /><table><tr><td align='right'>LaTeX mode: </td><td>");
     $startedTable = 1;      $startedTable = 1;
Line 2056  CHOOSE_FROM_ANY_SEQUENCE Line 2139  CHOOSE_FROM_ANY_SEQUENCE
      ['Yes', 'yes'] ];       ['Yes', 'yes'] ];
     Apache::lonhelper::dropdown->new();      Apache::lonhelper::dropdown->new();
     addMessage("</td></tr>");      addMessage("</td></tr>");
   
               #  If advanced roles, then allow to show all foils.
   
               if ($ENV{'request.role.adv'}) {
    addMessage("<tr><td align = 'right'>  </td><td>");
    $paramHash = Apache::lonhelper::getParamHash();
    $paramHash->{'multichoice'} = "true";
    $paramHash->{'allowempty'}  = "true";
    $paramHash->{'variable'}   = "showallfoils";
    $paramHash->{'CHOICES'} = [ ["Show all foils", "1"] ];
    Apache::lonhelper::choices->new();
    addMessage("</td></tr>");
               }
   
  }   }
   
  if ($helper->{'VARS'}->{'construction'}) {    if ($helper->{'VARS'}->{'construction'}) { 
     my $stylevalue=$ENV{'construct.style'};      my $stylevalue=$env{'construct.style'};
     my $xmlfrag .= <<"RNDSEED";      my $xmlfrag .= <<"RNDSEED";
     <message><tr><td align='right'>Use random seed:  </td><td></message>      <message><tr><td align='right'>Use random seed:  </td><td></message>
     <string variable="curseed" size="15" maxlength="15">      <string variable="curseed" size="15" maxlength="15">
Line 2070  CHOOSE_FROM_ANY_SEQUENCE Line 2167  CHOOSE_FROM_ANY_SEQUENCE
      <message></td></tr><tr><td align="right">Use style file:</td><td></message>       <message></td></tr><tr><td align="right">Use style file:</td><td></message>
              <message><input type="text" size="40" name="style_file_value" value="$stylevalue"  />&nbsp; <a href="javascript:openbrowser('helpform','style_file','sty')">Select style file</a> </td><td></message>               <message><input type="text" size="40" name="style_file_value" value="$stylevalue"  />&nbsp; <a href="javascript:openbrowser('helpform','style_file','sty')">Select style file</a> </td><td></message>
              <message></td></tr></message>               <message></td></tr></message>
        <choices allowempty="1" multichoice="true" variable="showallfoils">
                   <choice computer="1">Show all foils?</choice>
                </choices>
 RNDSEED  RNDSEED
             &Apache::lonxml::xmlparse($r, 'helper', $xmlfrag);              &Apache::lonxml::xmlparse($r, 'helper', $xmlfrag);
     $helper->{'VARS'}->{'style_file'}=$ENV{'form.style_file_value'};      $helper->{'VARS'}->{'style_file'}=$env{'form.style_file_value'};
  }      
    } 
   
     }      }
   
   
Line 2140  no strict; Line 2242  no strict;
 @ISA = ("Apache::lonhelper::element");  @ISA = ("Apache::lonhelper::element");
 use strict;  use strict;
 use Apache::lonlocal;  use Apache::lonlocal;
   use Apache::lonnet;
   
 my $maxColumns = 2;  my $maxColumns = 2;
 my @paperSize = ("letter [8 1/2x11 in]", "legal [8 1/2x14 in]",   my @paperSize = ("letter [8 1/2x11 in]", "legal [8 1/2x14 in]", 
Line 2200  STATEHTML Line 2303  STATEHTML
     $result .= "</select></td><td>\n";      $result .= "</select></td><td>\n";
     $result .= "<select name='${var}.paper'>\n";      $result .= "<select name='${var}.paper'>\n";
   
     my %parmhash=&Apache::lonnet::coursedescription($ENV{'request.course.id'});      my %parmhash=&Apache::lonnet::coursedescription($env{'request.course.id'});
     my $DefaultPaperSize=$parmhash{'default_paper_size'};      my $DefaultPaperSize=$parmhash{'default_paper_size'};
     if ($DefaultPaperSize eq '') {$DefaultPaperSize='letter';}      if ($DefaultPaperSize eq '') {$DefaultPaperSize='letter';}
     $i = 0;      $i = 0;
Line 2224  sub postprocess { Line 2327  sub postprocess {
     my $var = $self->{'variable'};      my $var = $self->{'variable'};
     my $helper = Apache::lonhelper->getHelper();      my $helper = Apache::lonhelper->getHelper();
     $helper->{VARS}->{$var} =       $helper->{VARS}->{$var} = 
         $ENV{"form.$var.layout"} . '|' . $ENV{"form.$var.cols"} . '|' .          $env{"form.$var.layout"} . '|' . $env{"form.$var.cols"} . '|' .
         $ENV{"form.$var.paper"};          $env{"form.$var.paper"};
     return 1;      return 1;
 }  }
   
Line 2255  is no tag interface. You actually pass p Line 2358  is no tag interface. You actually pass p
 =cut  =cut
   
 use Apache::lonhelper;  use Apache::lonhelper;
   use Apache::lonnet;
 no strict;  no strict;
 @ISA = ("Apache::lonhelper::element");  @ISA = ("Apache::lonhelper::element");
 use strict;  use strict;
Line 2353  sub postprocess { Line 2456  sub postprocess {
   
     my $var = $self->{'variable'};      my $var = $self->{'variable'};
     my $helper = Apache::lonhelper->getHelper();      my $helper = Apache::lonhelper->getHelper();
     my $width = $helper->{VARS}->{$var .'.width'} = $ENV{"form.${var}.width"};       my $width = $helper->{VARS}->{$var .'.width'} = $env{"form.${var}.width"}; 
     my $height = $helper->{VARS}->{$var .'.height'} = $ENV{"form.${var}.height"};       my $height = $helper->{VARS}->{$var .'.height'} = $env{"form.${var}.height"}; 
     my $lmargin = $helper->{VARS}->{$var .'.lmargin'} = $ENV{"form.${var}.lmargin"};       my $lmargin = $helper->{VARS}->{$var .'.lmargin'} = $env{"form.${var}.lmargin"}; 
     $helper->{VARS}->{$var .'.widthunit'} = $ENV{"form.${var}.widthunit"};       $helper->{VARS}->{$var .'.widthunit'} = $env{"form.${var}.widthunit"}; 
     $helper->{VARS}->{$var .'.heightunit'} = $ENV{"form.${var}.heightunit"};       $helper->{VARS}->{$var .'.heightunit'} = $env{"form.${var}.heightunit"}; 
     $helper->{VARS}->{$var .'.lmarginunit'} = $ENV{"form.${var}.lmarginunit"};       $helper->{VARS}->{$var .'.lmarginunit'} = $env{"form.${var}.lmarginunit"}; 
   
     my $error = '';      my $error = '';
   
Removed from v.1.355  
changed lines
  Added in v.1.373

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