Return to inputtags.pm CVS log

Up to [LON-CAPA] / loncom / homework

- got rid of references to form.prefix
- modified answergroup to set ids

# The LearningOnline Network with CAPA
# input  definitons

package Apache::inputtags;
use strict;

sub BEGIN {
  &Apache::lonxml::register('Apache::inputtags',('textarea','textline','answergroup','datasubmission'));
}


sub initialize_inputtags {
  $Apache::inputtags::curvalue=0;
  @Apache::inputtags::input=();
  @Apache::inputtags::response=();
  @Apache::inputtags::answergroup=();
  @Apache::inputtags::part=();
  %Apache::inputtags::params=();
}

sub start_textarea {
  my ($target,$token,$parstack,$parser,$safeeval)=@_;
  my $result = "";
  $Apache::inputtags::curvalue++;
  if ($target eq 'web') {
    $result= '<textarea name="HWVAL'.$Apache::inputtags::curvalue.'" value="">';
  }
  return $result;
}

sub end_textarea {
  my ($target,$token,$parstack,$parser,$safeeval)=@_;
  return "</textarea>";
}

sub start_textline {
  my ($target,$token,$parstack,$parser,$safeeval)=@_;
  my $result = "";
  $Apache::inputtags::curvalue++;
  my $args ='';
  if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; }
  my $size = &Apache::run::run("{$args;".'return $size}',$safeeval);
  if ($size eq '') { $size=20; }
  if ($target eq 'web') {
    $result= '<input type="text" name="HWVAL'.$Apache::inputtags::curvalue.'" value="" size="'.$size.'">';
  }
  return $result;
}

sub end_textline {
  my ($target,$token,$parstack,$parser,$safeeval)=@_;
  return "";
}

sub start_answergroup {
  my ($target,$token,$parstack,$parser,$safeeval)=@_;
  my $args ='';
  if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; }
  my $id = &Apache::run::run("{$args;".'return $id}',$safeeval);
  push (@Apache::inputtags::answergroup,$id);
  if ($target == 'web') {
    
  }
  return '';
}

sub end_answergroup {
  my ($target,$token,$parstack,$parser,$safeeval)=@_;
  my $args ='';
  if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; }
  my $id = &Apache::run::run("{$args;".'return $id}',$safeeval);
  push (@Apache::inputtags::answergroup,$id);
  my $result='';
  my $button='<input type="submit" name="submit" value="Submit All Answers">';
  my $showbutton='1';
  my $usedtry='1';
  my $response='';
  if ( $target == 'web' ) {
    if ( defined $ENV{'form.submit'}) {
    }
    if ($showbutton > 0) { $result.=$button }
  }
  pop @Apache::inputtags::answergroup;
  return $result;
}


sub start_datasubmission {
}

sub end_datasubmission {
  my ($target,$token,$parstack,$parser,$safeeval)=@_;
  if ( $target == 'web' ) {
    return '<input type="submit" name="submit" value="Submit All Data">';
  }
}

1;
__END__