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

Diff for /loncom/interface/lonprintout.pm between versions 1.375 and 1.386

version 1.375, 2005/05/02 11:23:22 version 1.386, 2005/08/16 10:25:15
Line 44  use Apache::lonlocal; Line 44  use Apache::lonlocal;
   
 my $resources_printed = '';  my $resources_printed = '';
   
   #
   #   Convert a numeric code to letters
   #
   sub num_to_letters {
       my ($num) = @_;
       my @nums= split('',$num);
       my @num_to_let=('A'..'Z');
       my $word;
       foreach my $digit (@nums) { $word.=$num_to_let[$digit]; }
       return $word;
   }
   #   Convert a letter code to numeric.
   #
   sub letters_to_num {
       my ($letters) = @_;
       my @letters = split('', uc($letters));
       my %substitution;
       my $digit = 0;
       foreach my $letter ('A'..'J') {
    $substitution{$letter} = $digit;
    $digit++;
       }
       #  The substitution is done as below to preserve leading
       #  zeroes which are needed to keep the code size exact
       #
       my $result ="";
       foreach my $letter (@letters) {
    $result.=$substitution{$letter};
       }
       return $result;
   }
   
   #  Determine if a code is a valid numeric code.  Valid
   #  numeric codes must be comprised entirely of digits and
   #  have a correct number of digits.
   #
   #  Parameters:
   #     value      - proposed code value.
   #     num_digits - Number of digits required.
   #
   sub is_valid_numeric_code {
       my ($value, $num_digits) = @_;
       #   Remove leading/trailing whitespace;
       $value =~ s/^\s*//;
       $value =~ s/\s*$//;
       
       #  All digits?
       if ($value =~ /^[0-9]+$/) {
    return "Numeric code $value has invalid characters - must only be digits";
       }
       if (length($value) != $num_digits) {
    return "Numeric code $value incorrect number of digits (correct = $num_digits)";
       }
       return undef;
   }
   #   Determines if a code is a valid alhpa code.  Alpha codes
   #   are ciphers that map  [A-J,a-j] -> 0..9 0..9.
   #   They also have a correct digit count.
   # Parameters:
   #     value          - Proposed code value.
   #     num_letters    - correct number of letters.
   # Note:
   #    leading and trailing whitespace are ignored.
   #
   sub is_valid_alpha_code {
       my ($value, $num_letters) = @_;
       
        # strip leading and trailing spaces.
   
       $value =~ s/^\s*//g;
       $value =~ s/\s*$//g;
   
       #  All alphas in the right range?
       if ($value !~ /^[A-J,a-j]+$/) {
    return "Invalid letter code $value must only contain A-J";
       }
       if (length($value) != $num_letters) {
    return "Letter code $value has incorrect number of letters (correct = $num_letters)";
       }
       return undef;
   }
   
   #   Determine if a code entered by the user in a helper is valid.
   #   valid depends on the code type and the type of code selected.
   #   The type of code selected can either be numeric or 
   #   Alphabetic.  If alphabetic, the code, in fact is a simple
   #   substitution cipher for the actual numeric code: 0->A, 1->B ...
   #   We'll be nice and be case insensitive for alpha codes.
   # Parameters:
   #    code_value    - the value of the code the user typed in.
   #    code_option   - The code type selected from the set in the scantron format
   #                    table.
   # Returns:
   #    undef         - The code is valid.
   #    other         - An error message indicating what's wrong.
   #
   sub is_code_valid {
       my ($code_value, $code_option) = @_;
       my ($code_type, $code_length) = ('letter', 6); # defaults.
       open(FG, $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab');
       foreach my $line (<FG>) {
    my ($name, $type, $length) = (split(/:/, $line))[0,2,4];
    if($name eq $code_option) {
       $code_length = $length;
       if($type eq 'number') {
    $code_type = 'number';
       }
    }
       }
       my $valid;
       if ($code_type eq 'number') {
    return &is_valid_numeric_code($code_value, $code_length);
       } else {
    return &is_valid_alpha_code($code_value, $code_length);
       }
   
   }
   
 #   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 445  my %page_formats= Line 563  my %page_formats=
      '2' => ['3.16 in','13 in','-0.57 in','-0.57 in','-0.5 in']       '2' => ['3.16 in','13 in','-0.57 in','-0.57 in','-0.5 in']
  },   },
  'album' => {   'album' => {
      '1' => [],       '1' => ['12 in','7.1 in',,'-0.57 in','-0.57 in','-0.5 in'],
      '2' => []               '2' => ['6.0 in','7.1 in','-1 in','-1 in','5 in']
           },            },
      },       },
      'tabloid' => {       'tabloid' => {
Line 455  my %page_formats= Line 573  my %page_formats=
      '2' => ['4.9 in','16 in','-0.57 in','-0.57 in','-0.5 in']       '2' => ['4.9 in','16 in','-0.57 in','-0.57 in','-0.5 in']
  },   },
  'album' => {   'album' => {
      '1' => [],       '1' => ['16 in','9.8 in','-0.57 in','-0.57 in','-0.5 in'],
      '2' => []       '2' => ['16 in','4.9 in','-0.57 in','-0.57 in','-0.5 in']
           },            },
      },       },
      'executive' => {       'executive' => {
Line 650  sub latex_corrections { Line 768  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)(\s+)/$1/g; #removes more than one empty space      #removes more than one empty space
       $result =~ s|(\s\s+)|($1=~/[\n\r]/)?"\n":" "|ge;
     $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;      $result =~ s/{\\par }\s*\\\\/\\\\/gm;
Line 997  ENDPART Line 1116  ENDPART
     if((($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') ||      if((($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'no') ||
        ($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'only')) &&          ($helper->{'VARS'}->{'ANSWER_TYPE'} eq 'only')) && 
        ($urlp=~/\.(problem|exam|quiz|assess|survey|form|library|page)$/)) {         ($urlp=~/\.(problem|exam|quiz|assess|survey|form|library|page)$/)) {
  $form{'grade_target'}='answer';   #  Don't permanently modify %$form...
  $form{'answer_output_mode'}='tex';   my %answerform = %form;
  $form{'rndseed'}=$rndseed;   $answerform{'grade_target'}='answer';
  $form{'problem_split'}=$parmhash{'problem_stream_switch'};   $answerform{'answer_output_mode'}='tex';
    $answerform{'rndseed'}=$rndseed;
    $answerform{'problem_split'}=$parmhash{'problem_stream_switch'};
                         if ($urlp=~/\/res\//) {$env{'request.state'}='published';}                          if ($urlp=~/\/res\//) {$env{'request.state'}='published';}
  $resources_printed .= $urlp.':';   $resources_printed .= $urlp.':';
  my $answer=&Apache::lonnet::ssi($urlp,%form);   my $answer=&Apache::lonnet::ssi($urlp,%answerform);
  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/;
  } else {   } else {
Line 1104  ENDPART Line 1225  ENDPART
  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';      #  Don't permanently pervert the %form hash
     $form{'answer_output_mode'}='tex';      my %answerform = %form;
       $answerform{'grade_target'}='answer';
       $answerform{'answer_output_mode'}='tex';
     $resources_printed .= $urlp.':';      $resources_printed .= $urlp.':';
     my $answer=&Apache::lonnet::ssi($urlp,%form);      my $answer=&Apache::lonnet::ssi($urlp,%answerform);
     &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') {
  $texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/;   $texversion=~s/(\\keephidden{ENDOFPROBLEM})/$answer$1/;
Line 1239  ENDPART Line 1362  ENDPART
  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'};
    my $single_code = $helper->{'VARS'}->{'SINGLE_CODE'};
    my $code_option=$helper->{'VARS'}->{'CODE_OPTION'};
    open(FH,$Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab');
    my ($code_type,$code_length)=('letter',6);
    foreach my $line (<FH>) {
        my ($name,$type,$length) = (split(/:/,$line))[0,2,4];
        if ($name eq $code_option) {
    $code_length=$length;
    if ($type eq 'number') { $code_type = 'number'; }
        }
    }
  my %moreenv = ('textwidth' => &get_textwidth($helper,$LaTeXwidth));   my %moreenv = ('textwidth' => &get_textwidth($helper,$LaTeXwidth));
  $moreenv{'problem_split'}    = $parmhash{'problem_stream_switch'};   $moreenv{'problem_split'}    = $parmhash{'problem_stream_switch'};
  my $seed=time+($$<<16)+($$);   my $seed=time+($$<<16)+($$);
  my @allcodes;   my @allcodes;
  if ($old_name) {   if ($old_name) {
      my %result=&Apache::lonnet::get('CODEs',[$old_name],$cdom,$cnum);       my %result=&Apache::lonnet::get('CODEs',
        [$old_name,"type\0$old_name"],
        $cdom,$cnum);
        $code_type=$result{"type\0$old_name"};
      @allcodes=split(',',$result{$old_name});       @allcodes=split(',',$result{$old_name});
      $num_todo=scalar(@allcodes);       $num_todo=scalar(@allcodes);
    } elsif ($single_code) {
   
        # If an alpha code have to convert to numbers so it can be
        # converted back to letters again :-)
        #
        if ($code_type ne 'number') {
    $single_code = &letters_to_num($single_code);
    $num_todo    = 1;
        }
        @allcodes = ($single_code);
  } else {   } else {
      my %allcodes;       my %allcodes;
      srand($seed);       srand($seed);
      for (my $i=0;$i<$num_todo;$i++) {       for (my $i=0;$i<$num_todo;$i++) {
  $moreenv{'CODE'}=&get_CODE(\%allcodes,$i,$seed,'6');   $moreenv{'CODE'}=&get_CODE(\%allcodes,$i,$seed,$code_length,
       $code_type);
      }       }
      if ($code_name) {       if ($code_name) {
  &Apache::lonnet::put('CODEs',   &Apache::lonnet::put('CODEs',
       {$code_name =>join(',',keys(%allcodes))},        {
    $code_name =>join(',',keys(%allcodes)),
    "type\0$code_name" => $code_type
         },
       $cdom,$cnum);        $cdom,$cnum);
      }       }
      @allcodes=keys(%allcodes);       @allcodes=keys(%allcodes);
Line 1271  ENDPART Line 1422  ENDPART
  my $count=0;   my $count=0;
  foreach my $code (sort(@allcodes)) {   foreach my $code (sort(@allcodes)) {
      my $file_num=int($count/$number_per_page);       my $file_num=int($count/$number_per_page);
      $moreenv{'CODE'}=&num_to_letters($code);       if ($code_type eq 'number') { 
    $moreenv{'CODE'}=$code;
        } else {
    $moreenv{'CODE'}=&num_to_letters($code);
        }
      my ($output,$fullname, $printed)=       my ($output,$fullname, $printed)=
  &print_resources($r,$helper,'anonymous',$type,\%moreenv,   &print_resources($r,$helper,'anonymous',$type,\%moreenv,
   \@master_seq,$flag_latex_header_remove,    \@master_seq,$flag_latex_header_remove,
Line 1311  ENDPART Line 1466  ENDPART
  my $texversion=&Apache::lonnet::ssi($urlp,%form);   my $texversion=&Apache::lonnet::ssi($urlp,%form);
  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';      #  Don't permanently pervert %form:
     $form{'answer_output_mode'}='tex';      my %answerform = %form;
     $form{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'};      $answerform{'grade_target'}='answer';
     $form{'rndseed'}=$rndseed;      $answerform{'answer_output_mode'}='tex';
       $answerform{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'};
       $answerform{'rndseed'}=$rndseed;
     $resources_printed .= $urlp.':';      $resources_printed .= $urlp.':';
     my $answer=&Apache::lonnet::ssi($urlp,%form);      my $answer=&Apache::lonnet::ssi($urlp,%answerform);
     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/;
     } else {      } else {
Line 1372  ENDPART Line 1529  ENDPART
 #-- 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 1395  ENDPART Line 1552  ENDPART
     my $temp_file;      my $temp_file;
     my $newfilename=$filename;      my $newfilename=$filename;
     my $num=$i+1;      my $num=$i+1;
     $newfilename =~s/\.tex$/_$num\.tex/;       $newfilename =~s/\.tex$//; 
       $newfilename=sprintf("%s_%03d.tex",$newfilename, $num);
     unless ($temp_file = Apache::File->new('>'.$newfilename)) {      unless ($temp_file = Apache::File->new('>'.$newfilename)) {
  $r->log_error("Couldn't open $newfilename for output $!");   $r->log_error("Couldn't open $newfilename for output $!");
  return SERVER_ERROR;    return SERVER_ERROR; 
Line 1461  $r->print(<<FINALEND); Line 1619  $r->print(<<FINALEND);
 FINALEND  FINALEND
 }  }
   
 sub num_to_letters {  
     my ($num) = @_;  
     my @nums= split('',$num);  
     my @num_to_let=('A'..'Z');  
     my $word;  
     foreach my $digit (@nums) { $word.=$num_to_let[$digit]; }  
     return $word;  
 }  
   
 sub get_CODE {  sub get_CODE {
     my ($all_codes,$num,$seed,$size)=@_;      my ($all_codes,$num,$seed,$size,$type)=@_;
     my $max='1'.'0'x$size;      my $max='1'.'0'x$size;
     my $newcode;      my $newcode;
     while(1) {      while(1) {
  $newcode=sprintf("%06d",int(rand($max)));   $newcode=sprintf("%06d",int(rand($max)));
  if (!exists($$all_codes{$newcode})) {   if (!exists($$all_codes{$newcode})) {
     $$all_codes{$newcode}=1;      $$all_codes{$newcode}=1;
     return &num_to_letters($newcode);      if ($type eq 'number' ) {
    return $newcode;
       } else {
    return &num_to_letters($newcode);
       }
  }   }
     }      }
 }  }
Line 1525  sub print_resources { Line 1679  sub print_resources {
     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';   #   Use a copy of the hash so we don't pervert it on future loop passes.
  $moreenv->{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'};   my %answerenv = %{$moreenv};
  my $ansrendered = &Apache::loncommon::get_student_answers($curresline,$username,$userdomain,$env{'request.course.id'},%{$moreenv});   $answerenv{'answer_output_mode'}='tex';
    $answerenv{'latex_type'}=$helper->{'VARS'}->{'LATEX_TYPE'};
    my $ansrendered = &Apache::loncommon::get_student_answers($curresline,$username,$userdomain,$env{'request.course.id'},%answerenv);
  &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 1929  CHOOSE_STUDENTS Line 2085  CHOOSE_STUDENTS
  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($b)} @names) {
     if ($name =~ /^error: 2 /) { next; }      if ($name =~ /^error: 2 /) { next; }
       if ($name =~ /^type\0/) { next; }
     $namechoice.='<choice computer="'.$name.'">'.$name.'</choice>';      $namechoice.='<choice computer="'.$name.'">'.$name.'</choice>';
  }   }
    open(FH,$Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab');
    my $codechoice='';
    foreach my $line (<FH>) {
       my ($name,$description,$code_type,$code_length)=
    (split(/:/,$line))[0,1,2,4];
       if ($code_length > 0 && 
    $code_type =~/^(letter|number|-1)/) {
    $codechoice.='<choice computer="'.$name.'">'.$description.'</choice>';
       }
    }
    if ($codechoice eq '') {
       $codechoice='<choice computer="default">Default</choice>';
    }
         &Apache::lonxml::xmlparse($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>
Line 1939  CHOOSE_STUDENTS Line 2109  CHOOSE_STUDENTS
     <string variable="NUMBER_TO_PRINT_TOTAL" maxlength="5" size="5">      <string variable="NUMBER_TO_PRINT_TOTAL" maxlength="5" size="5">
        <validator>         <validator>
  if (((\$helper->{'VARS'}{'NUMBER_TO_PRINT_TOTAL'}+0) < 1) &&   if (((\$helper->{'VARS'}{'NUMBER_TO_PRINT_TOTAL'}+0) < 1) &&
     !\$helper->{'VARS'}{'REUSE_OLD_CODES'}) {      !\$helper->{'VARS'}{'REUSE_OLD_CODES'}                &&
               !\$helper->{'VARS'}{'SINGLE_CODE'}) {
     return "You need to specify the number of assignments to print";      return "You need to specify the number of assignments to print";
  }   }
  return undef;   return undef;
        </validator>         </validator>
     </string>      </string>
     <message></td></tr><tr><td></message>      <message></td></tr><tr><td></message>
       <message><b>Value of CODE to print?</b></td><td></message>
       <string variable="SINGLE_CODE" size="10" defaultvalue="zzzz">
           <validator>
      if(!\$helper->{'VARS'}{'NUMBER_TO_PRINT_TOTAL'}           &&
         !\$helper->{'VARS'}{'REUSE_OLD_CODES'}) {
         return &Apache::lonprintout::is_code_valid(\$helper->{'VARS'}{'SINGLE_CODE'},
         \$helper->{'VARS'}{'CODE_OPTION'});
      } else {
          return undef; # Other forces control us.
      }
           </validator>
       </string>
       <message></td></tr><tr><td></message>
     <message><b>Names to store the CODEs under for later:</b></message>      <message><b>Names to store the CODEs under for later:</b></message>
     <message></td><td></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><tr><td></message>
       <message><b>Bubble sheet type:</b></message>
       <message></td><td></message>
       <dropdown variable="CODE_OPTION" multichoice="0" allowempty="0">
       $codechoice
       </dropdown>
     <message></td></tr></table></message>      <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>
Line 2006  CHOOSE_STUDENTS1 Line 2196  CHOOSE_STUDENTS1
     <string variable="NUMBER_TO_PRINT_TOTAL" maxlength="5" size="5">      <string variable="NUMBER_TO_PRINT_TOTAL" maxlength="5" size="5">
        <validator>         <validator>
  if (((\$helper->{'VARS'}{'NUMBER_TO_PRINT_TOTAL'}+0) < 1) &&   if (((\$helper->{'VARS'}{'NUMBER_TO_PRINT_TOTAL'}+0) < 1) &&
     !\$helper->{'VARS'}{'REUSE_OLD_CODES'}) {      !\$helper->{'VARS'}{'REUSE_OLD_CODES'}                &&
       !\$helper->{'VARS'}{'SINGLE_CODE'}) {
     return "You need to specify the number of assignments to print";      return "You need to specify the number of assignments to print";
  }   }
  return undef;   return undef;
        </validator>         </validator>
     </string>      </string>
     <message></td></tr><tr><td></message>      <message></td></tr><tr><td></message>
       <message><b>Value of CODE to print?</b></td><td></message>
       <string variable="SINGLE_CODE" size="10" defaultvalue="zzzz">
           <validator>
      if(!\$helper->{'VARS'}{'NUMBER_TO_PRINT_TOTAL'}           &&
         !\$helper->{'VARS'}{'REUSE_OLD_CODES'}) {
         return &Apache::lonprintout::is_code_valid(\$helper->{'VARS'}{'SINGLE_CODE'},
         \$helper->{'VARS'}{'CODE_OPTION'});
      } else {
          return undef; # Other forces control us.
      }
           </validator>
       </string>
       <message></td></tr><tr><td></message>
     <message><b>Names to store the CODEs under for later:</b></message>      <message><b>Names to store the CODEs under for later:</b></message>
     <message></td><td></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><tr><td></message>
       <message><b>Bubble sheet type:</b></message>
       <message></td><td></message>
       <dropdown variable="CODE_OPTION" multichoice="0" allowempty="0">
       $codechoice
       </dropdown>
     <message></td></tr></table></message>      <message></td></tr></table></message>
     <message><hr width='33%' /></message>      <message><hr width='33%' /></message>
     <message><b>Reprint a set of saved CODEs:</b></message>      <message><b>Reprint a set of saved CODEs:</b></message>
Line 2191  CHOOSE_FROM_ANY_SEQUENCE Line 2401  CHOOSE_FROM_ANY_SEQUENCE
         </defaultvalue>          </defaultvalue>
     </string>      </string>
      <message></td></tr><tr><td align="right">Use style file:</td><td></message>       <message></td></tr><tr><td align="right">Use style file:</td><td></message>
              <message><input type="text" size="40" name="style_file_value" value="$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="$stylevalue"  />&nbsp; <a href="javascript:openbrowser('helpform','style_file','sty')">Select style file</a> </td><tr><td></message>
              <message></td></tr></message>  
      <choices allowempty="1" multichoice="true" variable="showallfoils">       <choices allowempty="1" multichoice="true" variable="showallfoils">
                 <choice computer="1">Show all foils?</choice>                  <choice computer="1">Show all foils?</choice>
              </choices>               </choices>
        <message></td></tr></message>
 RNDSEED  RNDSEED
             &Apache::lonxml::xmlparse($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 2271  use Apache::lonlocal; Line 2481  use Apache::lonlocal;
 use Apache::lonnet;  use Apache::lonnet;
   
 my $maxColumns = 2;  my $maxColumns = 2;
   # it'd be nice if these all worked
   #my @paperSize = ("letter [8 1/2x11 in]", "legal [8 1/2x14 in]", 
   #                 "tabloid (ledger) [11x17 in]", "executive [7 1/2x10 in]",
   #                 "a2 [420x594 mm]", "a3 [297x420 mm]", "a4 [210x297 mm]", 
   #                 "a5 [148x210 mm]", "a6 [105x148 mm]" );
 my @paperSize = ("letter [8 1/2x11 in]", "legal [8 1/2x14 in]",   my @paperSize = ("letter [8 1/2x11 in]", "legal [8 1/2x14 in]", 
                  "tabloid (ledger) [11x17 in]", "executive [7 1/2x10 in]",   "a4 [210x297 mm]");
                  "a2 [420x594 mm]", "a3 [297x420 mm]", "a4 [210x297 mm]",   
                  "a5 [148x210 mm]", "a6 [105x148 mm]" );  
   
 # Tentative format: Orientation (L = Landscape, P = portrait) | Colnum |  # Tentative format: Orientation (L = Landscape, P = portrait) | Colnum |
 #                   Paper type  #                   Paper type
Line 2310  sub render { Line 2523  sub render {
   </tr>    </tr>
   <tr>    <tr>
     <td>      <td>
       <input type="radio" name="${var}.layout" value="L" /> Landscape<br />        <label><input type="radio" name="${var}.layout" value="L" /> Landscape </label><br />
       <input type="radio" name="${var}.layout" value="P" checked='1'  /> Portrait        <label><input type="radio" name="${var}.layout" value="P" checked='1'  /> Portrait </label>
     </td>      </td>
     <td align="center">      <td align="center">
       <select name="${var}.cols">        <select name="${var}.cols">
Removed from v.1.375  
changed lines
  Added in v.1.386

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>