var speed_range = '0#*';
var text_range = '-1#1';
var progress_range = '0#1';
- //'performance':{'format':'^.*$', 'max':250, 'delimiter':'[,]', 'unique':false},
var learner_response = {
'true-false':{'format':'^true$|^false$', 'max':1, 'delimiter':'', 'unique':false},
'choice':{'format':CMIIdentifier, 'max':36, 'delimiter':'[,]', 'unique':true},
'other':{'format':CMIString4000, 'max':1, 'delimiter':'', 'unique':false}
}
var correct_responses = {
- 'true-false':{'format':'^true$|^false$', 'max':1, 'delimiter':'', 'unique':false, 'limit':1,'uniquein':true},
- 'choice':{'format':CMIIdentifier, 'max':36, 'delimiter':'[,]', 'unique':true, 'limit':10,'uniquein':true},
-
- 'fill-in':{'format':CMILangString250, 'max':10, 'delimiter':'[,]', 'unique':false,'limit':5,'uniquein':true},
- 'long-fill-in':{'format':CMILangString4000, 'max':1, 'delimiter':'', 'unique':false,'limit':5,'uniquein':true},
- 'matching':{'format':CMIShortIdentifier, 'format2':CMIShortIdentifier, 'max':36, 'delimiter':'[,]', 'delimiter2':'[.]', 'unique':false,'limit':5,'uniquein':true},
- 'performance':{'format':'^$|'+CMIShortIdentifier, 'format2':CMIDecimal+'|^$|'+CMIShortIdentifier, 'max':250, 'delimiter':'[,]', 'delimiter2':'[.]', 'unique':false, 'maxset':5,'uniquein':true},
- 'sequencing':{'format':CMIShortIdentifier, 'max':36, 'delimiter':'[,]', 'unique':false, 'limit':5,'uniquein':true},
- 'likert':{'format':CMIShortIdentifier, 'max':1, 'delimiter':'', 'unique':false,'limit':1,'uniquein':true},
- 'numeric':{'format':CMIDecimal, 'max':1, 'delimiter':'', 'unique':false, 'limit':1,'uniquein':true},
- 'other':{'format':CMIString4000, 'max':1, 'delimiter':'', 'unique':false, 'limit':1,'uniquein':true}
+ 'true-false':{'pre':'', 'max':1, 'delimiter':'', 'unique':false, 'duplicate':false,
+ 'format':'^true$|^false$',
+ 'limit':1},
+ 'choice':{'pre':'', 'max':36, 'delimiter':'[,]', 'unique':true, 'duplicate':false,
+ 'format':CMIIdentifier},
+ 'fill-in':{'pre':'^(\{case_matters=(true|false)\})(\{order_matters=(true|false)\})?|^(\{order_matters=(true|false)\})(\{case_matters=(true|false)\})?',
+ 'max':10, 'delimiter':'[,]', 'unique':false, 'duplicate':false,
+ 'format':CMILangString250},
+ 'long-fill-in':{'pre':'^(\{case_matters=(true|false)\})?', 'max':1, 'delimiter':'', 'unique':false, 'duplicate':true,
+ 'format':CMILangString4000},
+ 'matching':{'pre':'', 'max':36, 'delimiter':'[,]', 'delimiter2':'[.]', 'unique':false, 'duplicate':true,
+ 'format':CMIShortIdentifier, 'format2':CMIShortIdentifier},
+ 'performance':{'pre':'^(\{order_matters=(true|false)\})?',
+ 'max':250, 'delimiter':'[,]', 'delimiter2':'[.]', 'unique':false, 'duplicate':true,
+ 'format':'^$|'+CMIShortIdentifier, 'format2':CMIDecimal+'|^$|'+CMIShortIdentifier},
+ 'sequencing':{'pre':'', 'max':36, 'delimiter':'[,]', 'unique':false, 'duplicate':false,
+ 'format':CMIShortIdentifier},
+ 'likert':{'pre':'', 'max':1, 'delimiter':'', 'unique':false, 'duplicate':false,
+ 'format':CMIShortIdentifier,
+ 'limit':1},
+ 'numeric':{'pre':'', 'max':1, 'delimiter':'', 'unique':false, 'duplicate':false,
+ 'format':CMIDecimal,
+ 'limit':1},
+ 'other':{'pre':'', 'max':1, 'delimiter':'', 'unique':false, 'duplicate':false,
+ 'format':CMIString4000,
+ 'limit':1}
}
+
// The SCORM 1.3 data model
var datamodel = {
'cmi._children':{'defaultvalue':cmi_children, 'mod':'r'},
}
break;
case 'cmi.interactions.n.id':
- //if (!duplicatedID(element,parentelement,value)) {
- if (elementIndexes[elementIndexes.length-2] == eval(parentelement+'._count')) {
- eval(parentelement+'._count++;');
- eval(subelement+' = new Object();');
- var subobject = eval(subelement);
- subobject.objectives = new Object();
- subobject.objectives._count = 0;
- }
- //} else {
- // errorCode="351";
- // diagnostic = "Data Model Element ID Already Exists";
- //}
+ if (elementIndexes[elementIndexes.length-2] == eval(parentelement+'._count')) {
+ eval(parentelement+'._count++;');
+ eval(subelement+' = new Object();');
+ var subobject = eval(subelement);
+ subobject.objectives = new Object();
+ subobject.objectives._count = 0;
+ }
break;
case 'cmi.interactions.n.objectives.n.id':
if (typeof eval(parentelement) != "undefined") {
break;
case 'cmi.interactions.n.correct_responses.n.pattern':
if (typeof eval(parentelement) != "undefined") {
-
+
// Use cmi.interactions.n.type value to check the right dataelement format
- var interactiontype = eval(parentelement.replace('correct_responses','type'));
-// expression = new RegExp(correct_responses[interactiontype].format);
-// matches = value.match(expression);
if (elementIndexes[elementIndexes.length-2] == eval(parentelement+'._count')) {
-
+ var interactiontype = eval(parentelement.replace('correct_responses','type'));
if ((typeof correct_responses[interactiontype].limit == 'undefined') ||
(eval(parentelement+'._count') < correct_responses[interactiontype].limit)) {
- if ((correct_responses[interactiontype].unique == false) ||
- (!duplicatedPA(element,parentelement,value))) {
-// if ((matches == null) || (matches.join('').length == 0)) {
-// errorCode = "406";
-// } else {
- eval(parentelement+'._count++;');
- eval(subelement+' = new Object();');
-// }
+ if (correct_responses[interactiontype].pre != '') {
+ matches = value.match(correct_responses[interactiontype].pre);
+ if (matches != null) {
+ value = value.substr(0,matches[1].length);
+ }
+ }
+ var nodes = new Array();
+ if (correct_responses[interactiontype].delimiter != '') {
+ nodes = value.split(correct_responses[interactiontype].delimiter);
} else {
- errorCode="351";
+ nodes[0] = value;
+ }
+ if ((nodes.length > 0) && (nodes.length <= correct_responses[interactiontype].max)) {
+ expression = new RegExp(correct_responses[interactiontype].format);
+ for (var i=0; (i<nodes.length) && (errorCode=="0"); i++) {
+ if (typeof correct_responses[interactiontype].delimiter2 != 'undefined') {
+ values = nodes[i].split(correct_responses[interactiontype].delimiter2);
+ if (values.length == 2) {
+ matches = values[0].match(expression);
+ if (matches == null) {
+ errorCode = "406";
+ } else {
+ var expression2= new RegExp(correct_responses[interactiontype].format2);
+ matches = values[1].match(expression2);
+ if ((matches == null) || (matches.join('').length == 0)) {
+ errorCode = "406";
+ }
+ }
+ } else {
+ errorCode = "406";
+ }
+ } else {
+ matches = nodes[i].match(expression);
+ if (matches == null) {
+ errorCode = "406";
+ } else {
+ if ((nodes[i] != '') && (correct_responses[interactiontype].unique)) {
+ for (var j=0; (j<i) && (errorCode=="0"); j++) {
+ if (nodes[i] == nodes[j]) {
+ errorCode = "406";
+ }
+ }
+ }
+ }
+ }
+ }
+ } else if (nodes.length > correct_responses[interactiontype].max) {
+ errorCode = "351";
+ diagnostic = "Data Model Element Pattern Too Long";
+ }
+ if ((errorCode == "0") &&
+ ((correct_responses[interactiontype].duplicate == false) ||
+ (!duplicatedPA(element,parentelement,value)))) {
+ eval(parentelement+'._count++;');
+ eval(subelement+' = new Object();');
+ } else {
+ errorCode="351";
diagnostic = "Data Model Element Pattern Already Exists";
}
} else {
-
errorCode="351";
diagnostic = "Data Model Element Collection Limit Reached";
}
} else {
-
errorCode="351";
diagnostic = "Data Model Element Collection Set Out Of Order";
}
diagnostic = "Write Once Violation";
}
break;
- //case 'cmi.interactions.n.id':
case 'cmi.interactions.n.objectives.n.id':
if (duplicatedID(element,parentelement,value)) {
errorCode = "351";
}
} else {
matches = nodes[i].match(expression);
- //if ((matches == null) || (matches.join('').length == 0)) {
if (matches == null) {
errorCode = "406";
} else {
projects / moodle.git / commitdiff