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Annotation of loncom/homework/response.pm, revision 1.12

1.1       albertel    1: # The LearningOnline Network with CAPA
                      2: # various response type definitons response definition
                      3: 
1.7       www         4: # 11/23,11/24,11/28 Gerd Kortemeyer
1.5       www         5: 
1.1       albertel    6: package Apache::response;
                      7: use strict;
                      8: 
                      9: sub BEGIN {
1.3       albertel   10:   &Apache::lonxml::register('Apache::response',('responseparam','caparesponse'));
1.1       albertel   11: }
                     12: 
1.7       www        13: sub meta_parameter_write {
1.10      www        14:     my ($name,$type,$default,$display)=@_;
                     15:     return '<parameter part="'.$Apache::inputtags::part.
1.7       www        16: 	            '" name="'.$name.
                     17:                     '" type="'.$type.
                     18:                  '" default="'.$default.
1.10      www        19: 	         '" display="'.$display.
                     20:                           ' [Part: '.$Apache::inputtags::part.']"></parameter>'
1.7       www        21:      ."\n";
                     22: }
                     23: 
                     24: sub meta_stores_write {
1.10      www        25:     my ($name,$type,$display)=@_;
                     26:     return '<stores part="'.$Apache::inputtags::part.
1.7       www        27: 	         '" name="'.$name.
                     28:                  '" type="'.$type.
1.10      www        29: 	      '" display="'.$display.
                     30:                        ' [Part: '.$Apache::inputtags::part.']"></stores>'
1.7       www        31:      ."\n";
                     32: }
                     33: 
                     34: sub mandatory_part_meta {
                     35: #
                     36: # Autogenerate metadata for mandatory
                     37: # input (from RAT or lonparmset) and 
                     38: # output (to lonspreadsheet)
                     39: # of each part
                     40: #
                     41:  return
1.10      www        42:     &meta_parameter_write('opendate','date_start','',
1.7       www        43:                           'Opening Date').
1.10      www        44:     &meta_parameter_write('duedate','date_end','',
1.7       www        45:                           'Due Date').
1.10      www        46:     &meta_parameter_write('answerdate','date_start','',
1.7       www        47:                           'Show Answer Date').
1.10      www        48:     &meta_parameter_write('weight','int_zeropos','',
1.7       www        49:                           'Available Points').
1.10      www        50:     &meta_parameter_write('maxtries','int_pos','',
1.7       www        51:                           'Maximum Number of Tries').
                     52: 
1.10      www        53:     &meta_stores_write('solved','string',
1.7       www        54:                           'Problem Status').
1.10      www        55:     &meta_stores_write('tries','int_zeropos',
1.7       www        56:                           'Number of Unsuccessful Tries').
1.10      www        57:     &meta_stores_write('awarded','float',
1.7       www        58: 		          'Partial Credit Factor');
                     59: #
                     60: # Note: responseid-specific data 'submission' and 'awarddetail'
                     61: # not available to spreadsheet -> skip here
                     62: #
                     63: }
                     64: 
1.1       albertel   65: sub start_caparesponse {
                     66:   require Apache::caparesponse; 
                     67:   import Apache::caparesponse; 
                     68:   my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;
1.2       albertel   69: #  print "\n<br>\nsimple caparesponse\n";
1.1       albertel   70:   Apache::caparesponse::start_caparesponse($target,$token,$parstack,$parser,$safeeval,$style);;
1.2       albertel   71:   return "";
1.3       albertel   72: }
                     73: 
                     74: sub start_responseparam {
                     75:   my ($target,$token,$parstack,$parser,$safeeval)=@_;
1.12    ! albertel   76:   if ($target eq 'grade') {
1.8       albertel   77:     my $args='';
                     78:     if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; }
                     79:     my $default = &Apache::run::run("{$args;".'return $default}',$safeeval);
                     80:     my $name = &Apache::run::run("{$args;".'return $name}',$safeeval);
1.9       albertel   81:     &Apache::lonxml::debug("looking for resource.$Apache::inputtags::part.$name");
                     82:     my $value = &Apache::lonnet::EXT("resource.$Apache::inputtags::part.$name");
1.8       albertel   83:     &Apache::lonxml::debug("$name has value :$value: and default :$default:");
1.11      albertel   84:     if ($value eq '') {
                     85:       &Apache::lonxml::debug("defaullting");
1.8       albertel   86:       $Apache::inputtags::params{$name}=$default;
                     87:     } else {
1.11      albertel   88:       &Apache::lonxml::debug("using value");
1.8       albertel   89:       $Apache::inputtags::params{$name}=$value;
                     90:     }
                     91:     return '';
1.12    ! albertel   92:   } elsif ($target eq 'meta') {
1.10      www        93:     return &meta_parameter_write($token->[2]->{'name'},
1.8       albertel   94: 				 $token->[2]->{'type'},
                     95: 				 $token->[2]->{'default'},
                     96: 				 $token->[2]->{'description'});
1.12    ! albertel   97:   } else {
        !            98:     return '';
1.3       albertel   99:   }
                    100: }
                    101: 
                    102: sub end_responseparam {
1.1       albertel  103: }
1.2       albertel  104: 
1.1       albertel  105: 1;
                    106: __END__
                    107: