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Diff for /loncom/homework/response.pm between versions 1.3 and 1.25

version 1.3, 2000/11/21 18:40:13 version 1.25, 2001/04/16 20:05:04
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 # The LearningOnline Network with CAPA  # The LearningOnline Network with CAPA
 # various response type definitons response definition  # various response type definitons response definition
   
   # 11/23,11/24,11/28 Gerd Kortemeyer
   
 package Apache::response;  package Apache::response;
 use strict;  use strict;
   
 sub BEGIN {  sub BEGIN {
   &Apache::lonxml::register('Apache::response',('responseparam','caparesponse'));    &Apache::lonxml::register('Apache::response',('responseparam','caparesponse','numericalresponse','radiobuttonresponse','optionresponse','imageresponse','essayresponse'));
   }
   
   sub start_response {
     my ($parstack,$safeeval)=@_;  
     my $args ='';
     if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; }
     my $id = &Apache::run::run("{$args;".'return $id}',$safeeval);
     if ($id eq '') { $id = $Apache::lonxml::curdepth; }
     push (@Apache::inputtags::response,$id);
     push (@Apache::inputtags::responselist,$id);
     @Apache::inputtags::inputlist=();
     return $id;
   }
   
   sub end_response {
     pop @Apache::inputtags::response;
     @Apache::inputtags::inputlist=();
     return '';
   }
   
   sub meta_parameter_write {
       my ($name,$type,$default,$display)=@_;
       return '<parameter part="'.$Apache::inputtags::part.
               '" name="'.$name.
                       '" type="'.$type.
                    '" default="'.$default.
            '" display="'.$display.
                             ' [Part: '.$Apache::inputtags::part.']"></parameter>'
        ."\n";
   }
   
   sub meta_stores_write {
       my ($name,$type,$display)=@_;
       return '<stores part="'.$Apache::inputtags::part.
            '" name="'.$name.
                    '" type="'.$type.
         '" display="'.$display.
                          ' [Part: '.$Apache::inputtags::part.']"></stores>'
        ."\n";
   }
   
   sub mandatory_part_meta {
   #
   # Autogenerate metadata for mandatory
   # input (from RAT or lonparmset) and 
   # output (to lonspreadsheet)
   # of each part
   #
    return
       &meta_parameter_write('opendate','date_start','',
                             'Opening Date').
       &meta_parameter_write('duedate','date_end','',
                             'Due Date').
       &meta_parameter_write('answerdate','date_start','',
                             'Show Answer Date').
       &meta_parameter_write('weight','int_zeropos','',
                             'Available Points').
       &meta_parameter_write('maxtries','int_pos','',
                             'Maximum Number of Tries').
   
       &meta_stores_write('solved','string',
                             'Problem Status').
       &meta_stores_write('tries','int_zeropos',
                             'Number of Attempts').
       &meta_stores_write('awarded','float',
             'Partial Credit Factor');
   #
   # Note: responseid-specific data 'submission' and 'awarddetail'
   # not available to spreadsheet -> skip here
   #
   }
   
   sub check_for_previous {
     return '0';
   }
   
   sub start_numericalresponse {
     require Apache::caparesponse; 
     import Apache::caparesponse; 
     my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;
     return &Apache::caparesponse::start_numericalresponse($target,$token,$parstack,$parser,$safeeval,$style);
 }  }
   
 sub start_caparesponse {  sub start_caparesponse {
   require Apache::caparesponse;     require Apache::caparesponse; 
   import Apache::caparesponse;     import Apache::caparesponse; 
   my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;    my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;
 #  print "\n<br>\nsimple caparesponse\n";  #  print "\n<br />\nsimple caparesponse\n";
   Apache::caparesponse::start_caparesponse($target,$token,$parstack,$parser,$safeeval,$style);;    return &Apache::caparesponse::start_caparesponse($target,$token,$parstack,$parser,$safeeval,$style);
   return "";  }
   
   sub start_radiobuttonresponse {
     require Apache::radiobuttonresponse; 
     import Apache::radiobuttonresponse; 
     my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;
     return &Apache::radiobuttonresponse::start_radiobuttonresponse($target,$token,$parstack,$parser,$safeeval,$style);
   }
   
   sub start_optionresponse {
     require Apache::optionresponse; 
     import Apache::optionresponse; 
     my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;
     return &Apache::optionresponse::start_optionresponse($target,$token,$parstack,$parser,$safeeval,$style);
   }
   
   sub start_imageresponse {
     require Apache::imageresponse; 
     import Apache::imageresponse; 
     my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;
     return &Apache::imageresponse::start_imageresponse($target,$token,$parstack,$parser,$safeeval,$style);
   }
   
   sub start_essayresponse {
     require Apache::essayresponse; 
     import Apache::essayresponse; 
     my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;
     return &Apache::essayresponse::start_essayresponse($target,$token,$parstack,$parser,$safeeval,$style);
 }  }
   
 sub start_responseparam {  sub start_responseparam {
   my ($target,$token,$parstack,$parser,$safeeval)=@_;    my ($target,$token,$parstack,$parser,$safeeval)=@_;
   my $args='';    if ($target eq 'grade' || $target eq 'web') {
   if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; }      my $args='';
   my $default = &Apache::run::run("{$args;".'return $default}',$safeeval);      if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; }
   my $type = &Apache::run::run("{$args;".'return $type}',$safeeval);      my $default = &Apache::run::run("{$args;".'return $default}',$safeeval);
   my $value = &Apache::lonnet::EXT("resource.param.$type");      my $name = &Apache::run::run("{$args;".'return $name}',$safeeval);
   &Apache::lonxml::debug("$type has value :$value: and default :$default:");      &Apache::lonxml::debug("looking for resource.$Apache::inputtags::part.$name");
   if (!$value) {      my $value = &Apache::lonnet::EXT("resource.$Apache::inputtags::part.$name");
     $Apache::inputtags::params{$type}=$default;      &Apache::lonxml::debug("$name has value :$value: and default :$default:");
       if ($value eq '' || $value eq 'con_lost') {
         &Apache::lonxml::debug("defaulting");
         $Apache::inputtags::params{$name}=$default;
       } else {
         &Apache::lonxml::debug("using value");
         $Apache::inputtags::params{$name}=$value;
       }
       return '';
     } elsif ($target eq 'meta') {
       return &meta_parameter_write($token->[2]->{'name'},
    $token->[2]->{'type'},
    $token->[2]->{'default'},
    $token->[2]->{'description'});
   } else {    } else {
     $Apache::inputtags::params{$type}=$value;      return '';
   }    }
   return '';  
 }  }
   
 sub end_responseparam {  sub end_responseparam {
     return '';
 }  }
   
 1;  1;
Removed from v.1.3  
changed lines
  Added in v.1.25

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