//
function SCORMapi1_3() {
// Standard Data Type Definition
+
+ // language key has to be checked for language dependent strings
+ var validLanguages = {'aa':'aa', 'ab':'ab', 'ae':'ae', 'af':'af', 'ak':'ak', 'am':'am', 'an':'an', 'ar':'ar', 'as':'as', 'av':'av', 'ay':'ay', 'az':'az',
+ 'ba':'ba', 'be':'be', 'bg':'bg', 'bh':'bh', 'bi':'bi', 'bm':'bm', 'bn':'bn', 'bo':'bo', 'br':'br', 'bs':'bs',
+ 'ca':'ca', 'ce':'ce', 'ch':'ch', 'co':'co', 'cr':'cr', 'cs':'cs', 'cu':'cu', 'cv':'cv', 'cy':'cy',
+ 'da':'da', 'de':'de', 'dv':'dv', 'dz':'dz', 'ee':'ee', 'el':'el', 'en':'en', 'eo':'eo', 'es':'es', 'et':'et', 'eu':'eu',
+ 'fa':'fa', 'ff':'ff', 'fi':'fi', 'fj':'fj', 'fo':'fo', 'fr':'fr', 'fy':'fy', 'ga':'ga', 'gd':'gd', 'gl':'gl', 'gn':'gn', 'gu':'gu', 'gv':'gv',
+ 'ha':'ha', 'he':'he', 'hi':'hi', 'ho':'ho', 'hr':'hr', 'ht':'ht', 'hu':'hu', 'hy':'hy', 'hz':'hz',
+ 'ia':'ia', 'id':'id', 'ie':'ie', 'ig':'ig', 'ii':'ii', 'ik':'ik', 'io':'io', 'is':'is', 'it':'it', 'iu':'iu',
+ 'ja':'ja', 'jv':'jv', 'ka':'ka', 'kg':'kg', 'ki':'ki', 'kj':'kj', 'kk':'kk', 'kl':'kl', 'km':'km', 'kn':'kn', 'ko':'ko', 'kr':'kr', 'ks':'ks', 'ku':'ku', 'kv':'kv', 'kw':'kw', 'ky':'ky',
+ 'la':'la', 'lb':'lb', 'lg':'lg', 'li':'li', 'ln':'ln', 'lo':'lo', 'lt':'lt', 'lu':'lu', 'lv':'lv',
+ 'mg':'mg', 'mh':'mh', 'mi':'mi', 'mk':'mk', 'ml':'ml', 'mn':'mn', 'mo':'mo', 'mr':'mr', 'ms':'ms', 'mt':'mt', 'my':'my',
+ 'na':'na', 'nb':'nb', 'nd':'nd', 'ne':'ne', 'ng':'ng', 'nl':'nl', 'nn':'nn', 'no':'no', 'nr':'nr', 'nv':'nv', 'ny':'ny',
+ 'oc':'oc', 'oj':'oj', 'om':'om', 'or':'or', 'os':'os', 'pa':'pa', 'pi':'pi', 'pl':'pl', 'ps':'ps', 'pt':'pt',
+ 'qu':'qu', 'rm':'rm', 'rn':'rn', 'ro':'ro', 'ru':'ru', 'rw':'rw',
+ 'sa':'sa', 'sc':'sc', 'sd':'sd', 'se':'se', 'sg':'sg', 'sh':'sh', 'si':'si', 'sk':'sk', 'sl':'sl', 'sm':'sm', 'sn':'sn', 'so':'so', 'sq':'sq', 'sr':'sr', 'ss':'ss', 'st':'st', 'su':'su', 'sv':'sv', 'sw':'sw',
+ 'ta':'ta', 'te':'te', 'tg':'tg', 'th':'th', 'ti':'ti', 'tk':'tk', 'tl':'tl', 'tn':'tn', 'to':'to', 'tr':'tr', 'ts':'ts', 'tt':'tt', 'tw':'tw', 'ty':'ty',
+ 'ug':'ug', 'uk':'uk', 'ur':'ur', 'uz':'uz', 've':'ve', 'vi':'vi', 'vo':'vo',
+ 'wa':'wa', 'wo':'wo', 'xh':'xh', 'yi':'yi', 'yo':'yo', 'za':'za', 'zh':'zh', 'zu':'zu',
+ 'aar':'aar', 'abk':'abk', 'ave':'ave', 'afr':'afr', 'aka':'aka', 'amh':'amh', 'arg':'arg', 'ara':'ara', 'asm':'asm', 'ava':'ava', 'aym':'aym', 'aze':'aze',
+ 'bak':'bak', 'bel':'bel', 'bul':'bul', 'bih':'bih', 'bis':'bis', 'bam':'bam', 'ben':'ben', 'tib':'tib', 'bod':'bod', 'bre':'bre', 'bos':'bos',
+ 'cat':'cat', 'che':'che', 'cha':'cha', 'cos':'cos', 'cre':'cre', 'cze':'cze', 'ces':'ces', 'chu':'chu', 'chv':'chv', 'wel':'wel', 'cym':'cym',
+ 'dan':'dan', 'ger':'ger', 'deu':'deu', 'div':'div', 'dzo':'dzo', 'ewe':'ewe', 'gre':'gre', 'ell':'ell', 'eng':'eng', 'epo':'epo', 'spa':'spa', 'est':'est', 'baq':'baq', 'eus':'eus', 'per':'per',
+ 'fas':'fas', 'ful':'ful', 'fin':'fin', 'fij':'fij', 'fao':'fao', 'fre':'fre', 'fra':'fra', 'fry':'fry', 'gle':'gle', 'gla':'gla', 'glg':'glg', 'grn':'grn', 'guj':'guj', 'glv':'glv',
+ 'hau':'hau', 'heb':'heb', 'hin':'hin', 'hmo':'hmo', 'hrv':'hrv', 'hat':'hat', 'hun':'hun', 'arm':'arm', 'hye':'hye', 'her':'her',
+ 'ina':'ina', 'ind':'ind', 'ile':'ile', 'ibo':'ibo', 'iii':'iii', 'ipk':'ipk', 'ido':'ido', 'ice':'ice', 'isl':'isl', 'ita':'ita', 'iku':'iku',
+ 'jpn':'jpn', 'jav':'jav', 'geo':'geo', 'kat':'kat', 'kon':'kon', 'kik':'kik', 'kua':'kua', 'kaz':'kaz', 'kal':'kal', 'khm':'khm', 'kan':'kan', 'kor':'kor', 'kau':'kau', 'kas':'kas', 'kur':'kur', 'kom':'kom', 'cor':'cor', 'kir':'kir',
+ 'lat':'lat', 'ltz':'ltz', 'lug':'lug', 'lim':'lim', 'lin':'lin', 'lao':'lao', 'lit':'lit', 'lub':'lub', 'lav':'lav',
+ 'mlg':'mlg', 'mah':'mah', 'mao':'mao', 'mri':'mri', 'mac':'mac', 'mkd':'mkd', 'mal':'mal', 'mon':'mon', 'mol':'mol', 'mar':'mar', 'may':'may', 'msa':'msa', 'mlt':'mlt', 'bur':'bur', 'mya':'mya',
+ 'nau':'nau', 'nob':'nob', 'nde':'nde', 'nep':'nep', 'ndo':'ndo', 'dut':'dut', 'nld':'nld', 'nno':'nno', 'nor':'nor', 'nbl':'nbl', 'nav':'nav', 'nya':'nya',
+ 'oci':'oci', 'oji':'oji', 'orm':'orm', 'ori':'ori', 'oss':'oss', 'pan':'pan', 'pli':'pli', 'pol':'pol', 'pus':'pus', 'por':'por', 'que':'que',
+ 'roh':'roh', 'run':'run', 'rum':'rum', 'ron':'ron', 'rus':'rus', 'kin':'kin', 'san':'san', 'srd':'srd', 'snd':'snd', 'sme':'sme', 'sag':'sag', 'slo':'slo', 'sin':'sin', 'slk':'slk', 'slv':'slv', 'smo':'smo', 'sna':'sna', 'som':'som', 'alb':'alb', 'sqi':'sqi', 'srp':'srp', 'ssw':'ssw', 'sot':'sot', 'sun':'sun', 'swe':'swe', 'swa':'swa',
+ 'tam':'tam', 'tel':'tel', 'tgk':'tgk', 'tha':'tha', 'tir':'tir', 'tuk':'tuk', 'tgl':'tgl', 'tsn':'tsn', 'ton':'ton', 'tur':'tur', 'tso':'tso', 'tat':'tat', 'twi':'twi', 'tah':'tah',
+ 'uig':'uig', 'ukr':'ukr', 'urd':'urd', 'uzb':'uzb', 'ven':'ven', 'vie':'vie', 'vol':'vol', 'wln':'wln', 'wol':'wol', 'xho':'xho', 'yid':'yid', 'yor':'yor', 'zha':'zha', 'chi':'chi', 'zho':'zho', 'zul':'zul'};
+
var CMIString200 = '^.{0,200}$';
var CMIString250 = '^.{0,250}$';
var CMIString1000 = '^.{0,1500}$';
var CMIString64000 = '^.{0,64000}$';
var CMILang = '^([a-zA-Z]{2,3}|i|x)(\-[a-zA-Z0-9\-]{2,8})?$|^$';
var CMILangString250 = '^(\{lang=([a-zA-Z]{2,3}|i|x)(\-[a-zA-Z0-9\-]{2,8})?\})?([^\{].{0,250}$)?';
+ var CMILangcr = '^((\{lang=([a-zA-Z]{2,3}|i|x)?(\-[a-zA-Z0-9\-]{2,8})?\}))(.*?)$';
+ var CMILangString250cr = '^((\{lang=([a-zA-Z]{2,3}|i|x)?(\-[a-zA-Z0-9\-]{2,8})?\})?(.{0,250})?)?$';
var CMILangString4000 = '^(\{lang=([a-zA-Z]{2,3}|i|x)(\-[a-zA-Z0-9\-]{2,8})?\})?([^\{].{0,4000}$)?';
var CMITime = '^(19[7-9]{1}[0-9]{1}|20[0-2]{1}[0-9]{1}|203[0-8]{1})((-(0[1-9]{1}|1[0-2]{1}))((-(0[1-9]{1}|[1-2]{1}[0-9]{1}|3[0-1]{1}))(T([0-1]{1}[0-9]{1}|2[0-3]{1})((:[0-5]{1}[0-9]{1})((:[0-5]{1}[0-9]{1})((\\.[0-9]{1,2})((Z|([+|-]([0-1]{1}[0-9]{1}|2[0-3]{1})))(:[0-5]{1}[0-9]{1})?)?)?)?)?)?)?)?$';
var CMITimespan = '^P(\\d+Y)?(\\d+M)?(\\d+D)?(T(((\\d+H)(\\d+M)?(\\d+(\.\\d{1,2})?S)?)|((\\d+M)(\\d+(\.\\d{1,2})?S)?)|((\\d+(\.\\d{1,2})?S))))?$';
var CMIInteger = '^\\d+$';
var CMISInteger = '^-?([0-9]+)$';
- var CMIDecimal = '^-?([0-9]{1,4})(\\.[0-9]{1,18})?$';
+ var CMIDecimal = '^-?([0-9]{1,5})(\\.[0-9]{1,18})?$';
var CMIIdentifier = '^\\S{0,250}[a-zA-Z0-9]$';
var CMIShortIdentifier = '^[\\w\.]{1,250}$';
var CMILongIdentifier = '^\\S{0,4000}[a-zA-Z0-9]$';
var progress_range = '0#1';
var learner_response = {
'true-false':{'format':'^true$|^false$', 'max':1, 'delimiter':'', 'unique':false},
- 'choice':{'format':CMIIdentifier, 'max':36, 'delimiter':'[,]', 'unique':true},
+ 'choice':{'format':CMIShortIdentifier, 'max':36, 'delimiter':'[,]', 'unique':true},
'fill-in':{'format':CMILangString250, 'max':10, 'delimiter':'[,]', 'unique':false},
'long-fill-in':{'format':CMILangString4000, 'max':1, 'delimiter':'', 'unique':false},
'matching':{'format':CMIShortIdentifier, 'format2':CMIShortIdentifier, 'max':36, 'delimiter':'[,]', 'delimiter2':'[.]', 'unique':false},
'numeric':{'format':CMIDecimal, 'max':1, 'delimiter':'', 'unique':false},
'other':{'format':CMIString4000, 'max':1, 'delimiter':'', 'unique':false}
}
+
var correct_responses = {
'true-false':{'pre':'', 'max':1, 'delimiter':'', 'unique':false, 'duplicate':false,
'format':'^true$|^false$',
'limit':1},
'choice':{'pre':'', 'max':36, 'delimiter':'[,]', 'unique':true, 'duplicate':false,
- 'format':CMIIdentifier},
- 'fill-in':{'pre':'^(\{case_matters=(true|false)\})(\{order_matters=(true|false)\})?|^(\{order_matters=(true|false)\})(\{case_matters=(true|false)\})?',
+ 'format':CMIShortIdentifier},
+// 'fill-in':{'pre':'^(((\{case_matters=(true|false)\})(\{order_matters=(true|false)\})?)|((\{order_matters=(true|false)\})(\{case_matters=(true|false)\})?))(.*?)$',
+ 'fill-in':{'pre':'',
'max':10, 'delimiter':'[,]', 'unique':false, 'duplicate':false,
- 'format':CMILangString250},
+ 'format':CMILangString250cr},
'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,
+ 'matching':{'pre':'', 'max':36, 'delimiter':'[,]', 'delimiter2':'[.]', 'unique':false, 'duplicate':false,
'format':CMIShortIdentifier, 'format2':CMIShortIdentifier},
'performance':{'pre':'^(\{order_matters=(true|false)\})?',
- 'max':250, 'delimiter':'[,]', 'delimiter2':'[.]', 'unique':false, 'duplicate':true,
+ 'max':250, 'delimiter':'[,]', 'delimiter2':'[.]', 'unique':false, 'duplicate':false,
'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,
+ 'numeric':{'pre':'', 'max':2, 'delimiter':'[:]', 'unique':false, 'duplicate':false,
'format':CMIDecimal,
'limit':1},
'other':{'pre':'', 'max':1, 'delimiter':'', 'unique':false, 'duplicate':false,
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
if (elementIndexes[elementIndexes.length-2] == eval(parentelement+'._count')) {
var interactiontype = eval(String(parentelement).replace('correct_responses','type'));
+ var interactioncount = eval(parentelement+'._count');
+ // trap duplicate values, which is not allowed for type choice
+ if (interactiontype == 'choice') {
+ for (var i=0; (i < interactioncount) && (errorCode=="0"); i++) {
+ if (eval(parentelement+'.N'+i+'.pattern') == value) {
+ errorCode = "351";
+ }
+ }
+ }
if ((typeof correct_responses[interactiontype].limit == 'undefined') ||
(eval(parentelement+'._count') < correct_responses[interactiontype].limit)) {
- 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 {
nodes[0] = value;
}
+ if (interactiontype == 'choice' && nodes.length == 1) {
+ alert('not enough choices: ' + element);
+ }
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";
- }
- }
- }
- }
- }
- }
+ errorCode = CRcheckValueNodes (element, interactiontype, nodes, value, errorCode);
} 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)))) {
+ if ((errorCode == "0") && ((correct_responses[interactiontype].duplicate == false) ||
+ (!duplicatedPA(element,parentelement,value))) || (errorCode == "0" && value == "")) {
eval(parentelement+'._count++;');
eval(subelement+' = new Object();');
} else {
- errorCode="351";
- diagnostic = "Data Model Element Pattern Already Exists";
+ if (errorCode == "0") {
+ errorCode="351";
+ diagnostic = "Data Model Element Pattern Already Exists";
+ }
}
} else {
errorCode="351";
}
}
break;
- case 'cmi.interactions.n.correct_responses.n.pattern':
+ case 'cmi.interactions.n.correct_responses.n.pattern':
subel= subelement.split('.');
subel1= 'cmi.interactions.'+subel[2];
-
-
- if (typeof eval(subel1+'.type') == "undefined") {
+ if (typeof eval(subel1+'.type') == "undefined") {
errorCode="408";
} else {
-
-
// Use cmi.interactions.n.type value to check the right //dataelement format
- interactiontype = eval(subel1+'.type');
+ var interactiontype = eval(subel1+'.type');
+ var interactioncount = eval(parentelement+'._count');
+ // trap duplicate values, which is not allowed for type choice
+ if (interactiontype == 'choice') {
+ for (var i=0; (i < interactioncount) && (errorCode=="0"); i++) {
+ if (eval(parentelement+'.N'+i+'.pattern') == value) {
+ errorCode = "351";
+ }
+ }
+ }
var nodes = new Array();
if (correct_responses[interactiontype].delimiter != '') {
nodes = value.split(correct_responses[interactiontype].delimiter);
}
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) {
-
- errorCode = "406";
- }
- }
- } else {
- errorCode = "406";
- }
- } else {
-
- matches = nodes[i].match(expression);
- //if ((matches == null) || (matches.join('').length == 0)) {
- if ((matches == null && value != "")||(matches == null && interactiontype=="true-false")){
-
- 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";
- }
- }
- }
- }
- }
- }
+ errorCode = CRcheckValueNodes (element, interactiontype, nodes, value, errorCode);
} else if (nodes.length > correct_responses[interactiontype].max) {
-
errorCode = "351";
diagnostic = "Data Model Element Pattern Too Long";
}
-
}
break;
}
?>
return "false";
}
+
+
+ function CRremovePrefixes (node) {
+ // check for prefixes lang, case, order
+ // case and then order
+ var seenOrder = false;
+ var seenCase = false;
+ var seenLang = false;
+ var errorCode = "0";
+ while (matches = node.match('^(\{(lang|case_matters|order_matters)=([^\}]+)\})')) {
+ switch (matches[2]) {
+ case 'lang':
+ // check for language prefix on each node
+ langmatches = node.match(CMILangcr);
+ if (langmatches != null) {
+ lang = langmatches[3];
+ // check that language string definition is valid
+ if (lang.length > 0 && lang != undefined) {
+ if (validLanguages[lang.toLowerCase()] == undefined) {
+ errorCode = "406";
+ }
+ }
+ }
+ seenLang = true;
+ break;
+
+ case 'case_matters':
+ // check for correct case answer
+ if (! seenLang && ! seenOrder && ! seenCase) {
+ if (matches[3] != 'true' && matches[3] != 'false') {
+ errorCode = "406";
+ }
+ }
+ seenCase = true;
+ break;
+
+ case 'order_matters':
+ // check for correct case answer
+ if (! seenCase && ! seenLang && ! seenOrder) {
+ if (matches[3] != 'true' && matches[3] != 'false') {
+ errorCode = "406";
+ }
+ }
+ seenOrder = true;
+ break;
+
+ default:
+ break;
+ }
+ node = node.substr(matches[1].length);
+ }
+ return {'errorCode': errorCode, 'node': node};
+ }
+
+
+ function CRcheckValueNodes(element, interactiontype, nodes, value, errorCode) {
+ expression = new RegExp(correct_responses[interactiontype].format);
+ for (var i=0; (i < nodes.length) && (errorCode=="0"); i++) {
+ if (interactiontype.match('^(fill-in|long-fill-in|matching|performance|sequencing)$')) {
+ result = CRremovePrefixes(nodes[i]);
+ errorCode = result.errorCode;
+ nodes[i] = result.node;
+ }
+
+ // check for prefix on each node
+ if (correct_responses[interactiontype].pre != '') {
+ matches = nodes[i].match(correct_responses[interactiontype].pre);
+ if (matches != null) {
+ nodes[i] = nodes[i].substr(matches[1].length);
+ }
+ }
+
+ if (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) {
+ errorCode = "406";
+ }
+ }
+ } else {
+ errorCode = "406";
+ }
+ } else {
+ matches = nodes[i].match(expression);
+ //if ((matches == null) || (matches.join('').length == 0)) {
+ if ((matches == null && value != "")||(matches == null && interactiontype=="true-false")){
+ errorCode = "406";
+ } else {
+ // numeric range - left must be <= right
+ if (interactiontype == 'numeric' && nodes.length > 1) {
+ if (parseFloat(nodes[0]) > parseFloat(nodes[1])) {
+ 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";
+ }
+ }
+ }
+ }
+ }
+ }
+ } // end of for each nodes
+ return errorCode;
+ }
+
function Commit (param) {
errorCode = "0";
projects / moodle.git / commitdiff