Annotation of loncom/homework/response.pm, revision 1.21
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 {
1.21 ! albertel 10: &Apache::lonxml::register('Apache::response',('responseparam','caparesponse','numericalresponse','radiobuttonresponse','optionresponse','imageresponse'));
1.1 albertel 11: }
12:
1.13 albertel 13: sub start_response {
14: my ($parstack,$safeeval)=@_;
15: my $args ='';
16: if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; }
17: my $id = &Apache::run::run("{$args;".'return $id}',$safeeval);
18: if ($id eq '') { $id = $Apache::lonxml::curdepth; }
19: push (@Apache::inputtags::response,$id);
20: push (@Apache::inputtags::responselist,$id);
21: @Apache::inputtags::inputlist=();
22: return $id;
23: }
24:
25: sub end_response {
26: pop @Apache::inputtags::response;
27: @Apache::inputtags::inputlist=();
28: return '';
29: }
30:
1.7 www 31: sub meta_parameter_write {
1.10 www 32: my ($name,$type,$default,$display)=@_;
33: return '<parameter part="'.$Apache::inputtags::part.
1.7 www 34: '" name="'.$name.
35: '" type="'.$type.
36: '" default="'.$default.
1.10 www 37: '" display="'.$display.
38: ' [Part: '.$Apache::inputtags::part.']"></parameter>'
1.7 www 39: ."\n";
40: }
41:
42: sub meta_stores_write {
1.10 www 43: my ($name,$type,$display)=@_;
44: return '<stores part="'.$Apache::inputtags::part.
1.7 www 45: '" name="'.$name.
46: '" type="'.$type.
1.10 www 47: '" display="'.$display.
48: ' [Part: '.$Apache::inputtags::part.']"></stores>'
1.7 www 49: ."\n";
50: }
51:
52: sub mandatory_part_meta {
53: #
54: # Autogenerate metadata for mandatory
55: # input (from RAT or lonparmset) and
56: # output (to lonspreadsheet)
57: # of each part
58: #
59: return
1.10 www 60: &meta_parameter_write('opendate','date_start','',
1.7 www 61: 'Opening Date').
1.10 www 62: &meta_parameter_write('duedate','date_end','',
1.7 www 63: 'Due Date').
1.10 www 64: &meta_parameter_write('answerdate','date_start','',
1.7 www 65: 'Show Answer Date').
1.10 www 66: &meta_parameter_write('weight','int_zeropos','',
1.7 www 67: 'Available Points').
1.10 www 68: &meta_parameter_write('maxtries','int_pos','',
1.7 www 69: 'Maximum Number of Tries').
70:
1.10 www 71: &meta_stores_write('solved','string',
1.7 www 72: 'Problem Status').
1.10 www 73: &meta_stores_write('tries','int_zeropos',
1.7 www 74: 'Number of Unsuccessful Tries').
1.10 www 75: &meta_stores_write('awarded','float',
1.7 www 76: 'Partial Credit Factor');
77: #
78: # Note: responseid-specific data 'submission' and 'awarddetail'
79: # not available to spreadsheet -> skip here
80: #
1.14 albertel 81: }
82:
1.15 albertel 83: sub check_for_previous {
84: return '0';
85: }
86:
1.14 albertel 87: sub start_numericalresponse {
88: require Apache::caparesponse;
89: import Apache::caparesponse;
90: my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;
91: Apache::caparesponse::start_numericalresponse($target,$token,$parstack,$parser,$safeeval,$style);;
92: return "";
1.7 www 93: }
94:
1.1 albertel 95: sub start_caparesponse {
96: require Apache::caparesponse;
97: import Apache::caparesponse;
98: my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;
1.2 albertel 99: # print "\n<br>\nsimple caparesponse\n";
1.1 albertel 100: Apache::caparesponse::start_caparesponse($target,$token,$parstack,$parser,$safeeval,$style);;
1.16 albertel 101: return "";
102: }
103:
104: sub start_radiobuttonresponse {
105: require Apache::radiobuttonresponse;
106: import Apache::radiobuttonresponse;
107: my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;
1.17 albertel 108: Apache::radiobuttonresponse::start_radiobuttonresponse($target,$token,$parstack,$parser,$safeeval,$style);;
1.19 albertel 109: return "";
110: }
111:
112: sub start_optionresponse {
113: require Apache::optionresponse;
114: import Apache::optionresponse;
115: my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;
116: Apache::optionresponse::start_optionresponse($target,$token,$parstack,$parser,$safeeval,$style);;
1.21 ! albertel 117: return "";
! 118: }
! 119:
! 120: sub start_imageresponse {
! 121: require Apache::imageresponse;
! 122: import Apache::imageresponse;
! 123: my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;
! 124: Apache::imageresponse::start_imageresponse($target,$token,$parstack,$parser,$safeeval,$style);;
1.2 albertel 125: return "";
1.3 albertel 126: }
127:
128: sub start_responseparam {
129: my ($target,$token,$parstack,$parser,$safeeval)=@_;
1.20 albertel 130: if ($target eq 'grade' || $target eq 'web') {
1.8 albertel 131: my $args='';
132: if ( $#$parstack > -1 ) { $args=$$parstack[$#$parstack]; }
133: my $default = &Apache::run::run("{$args;".'return $default}',$safeeval);
134: my $name = &Apache::run::run("{$args;".'return $name}',$safeeval);
1.9 albertel 135: &Apache::lonxml::debug("looking for resource.$Apache::inputtags::part.$name");
136: my $value = &Apache::lonnet::EXT("resource.$Apache::inputtags::part.$name");
1.8 albertel 137: &Apache::lonxml::debug("$name has value :$value: and default :$default:");
1.18 albertel 138: if ($value eq '' || $value eq 'con_lost') {
139: &Apache::lonxml::debug("defaulting");
1.8 albertel 140: $Apache::inputtags::params{$name}=$default;
141: } else {
1.11 albertel 142: &Apache::lonxml::debug("using value");
1.8 albertel 143: $Apache::inputtags::params{$name}=$value;
144: }
145: return '';
1.12 albertel 146: } elsif ($target eq 'meta') {
1.10 www 147: return &meta_parameter_write($token->[2]->{'name'},
1.8 albertel 148: $token->[2]->{'type'},
149: $token->[2]->{'default'},
150: $token->[2]->{'description'});
1.12 albertel 151: } else {
152: return '';
1.3 albertel 153: }
154: }
155:
156: sub end_responseparam {
1.1 albertel 157: }
1.2 albertel 158:
1.1 albertel 159: 1;
160: __END__
161:
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