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Added sco frame size

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Completed compliance for scorm 1.2
This commit is contained in:
bobopinna 2005-05-09 09:50:37 +00:00
parent b3df3a0d71
commit 5f18d4e79a
10 changed files with 175 additions and 82 deletions
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84
mod/scorm/datamodels/scorm1_2.js.php
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@ -22,16 +22,16 @@ function SCORMapi1_2() {
CMITimespan = '^([0-9]{2,4}):([0-9]{2}):([0-9]{2})(\.[0-9]{1,2})?$';
CMIInteger = '^\\d+$';
CMISInteger = '^-?([0-9]+)$';
//CMIDecimal = '^([0-9]{0,3})?(\.[0-9]{1,2})?$';
CMIDecimal = '^([0-9]{0,3})(\.[0-9]{1,2})?$';
CMIIdentifier = '^\\w{0,255}$';
CMIFeedback = CMIString255; // This must be redefined
CMIIndex = '.(\\d+).';
CMIIndex = '[._](\\d+).';
// Vocabulary Data Type Definition
CMIStatus = '^passed|completed|failed|incomplete|browsed|not attempted$';
CMIExit = '^time-out|suspend|logout|$';
CMIType = '^true-false|choice|fill-in|matching|performance|sequencing|likert|numeric$';
CMIResult = '^correct|wrong|unanticipated|neutral|[0-9]?(\.[0-9]{1,2})?$';
NAVEvent = '^previous|continue$';
// Children lists
cmi_children = 'core, suspend_data, launch_data, comments, objectives, student_data, student_preference, interactions';
core_children = 'student_id, student_name, lesson_location, credit, lesson_status, entry, score, total_time, lesson_mode, exit, session_time';
@ -53,8 +53,8 @@ function SCORMapi1_2() {
'cmi.core.student_id':{'defaultvalue':'<?php echo $userdata->student_id ?>', 'mod':'r', 'writeerror':'403'},
'cmi.core.student_name':{'defaultvalue':'<?php echo $userdata->student_name ?>', 'mod':'r', 'writeerror':'403'},
'cmi.core.lesson_location':{'defaultvalue':'<?php echo isset($userdata->{'cmi.core.lesson_location'})?$userdata->{'cmi.core.lesson_location'}:'' ?>', 'format':CMIString255, 'mod':'rw', 'writeerror':'405'},
//'cmi.core.credit':{'defaultvalue':'<?php echo $userdata->credit ?>', 'mod':'r', 'writeerror':'403'},
'cmi.core.credit':{'defaultvalue':'credit', 'mod':'r', 'writeerror':'403'},
'cmi.core.credit':{'defaultvalue':'<?php echo $userdata->credit ?>', 'mod':'r', 'writeerror':'403'},
//'cmi.core.credit':{'defaultvalue':'credit', 'mod':'r', 'writeerror':'403'},
'cmi.core.lesson_status':{'defaultvalue':'<?php echo isset($userdata->{'cmi.core.lesson_status'})?$userdata->{'cmi.core.lesson_status'}:'' ?>', 'format':CMIStatus, 'mod':'rw', 'writeerror':'405'},
'cmi.core.entry':{'defaultvalue':'<?php echo $userdata->entry ?>', 'mod':'r', 'writeerror':'403'},
'cmi.core.score._children':{'defaultvalue':score_children, 'mod':'r', 'writeerror':'402'},
@ -72,10 +72,10 @@ function SCORMapi1_2() {
'cmi.objectives._children':{'defaultvalue':objectives_children, 'mod':'r', 'writeerror':'403'},
'cmi.objectives._count':{'mod':'r', 'defaultvalue':'0', 'writeerror':'402'},
'cmi.objectives.n.id':{'pattern':CMIIndex, 'format':CMIIdentifier, 'mod':'rw', 'writeerror':'405'},
'cmi.objectives.n.score._children':{'pattern':CMIIndex, 'defaultvalue':score_children, 'mod':'r', 'writeerror':'402'},
'cmi.objectives.n.score.raw':{'pattern':CMIIndex, 'format':CMIDecimal, 'range':score_range, 'mod':'rw', 'writeerror':'405'},
'cmi.objectives.n.score.min':{'pattern':CMIIndex, 'format':CMIDecimal, 'range':score_range, 'mod':'rw', 'writeerror':'405'},
'cmi.objectives.n.score.max':{'pattern':CMIIndex, 'format':CMIDecimal, 'range':score_range, 'mod':'rw', 'writeerror':'405'},
'cmi.objectives.n.score._children':{'pattern':CMIIndex, 'mod':'r', 'writeerror':'402'},
'cmi.objectives.n.score.raw':{'defaultvalue':'', 'pattern':CMIIndex, 'format':CMIDecimal, 'range':score_range, 'mod':'rw', 'writeerror':'405'},
'cmi.objectives.n.score.min':{'defaultvalue':'', 'pattern':CMIIndex, 'format':CMIDecimal, 'range':score_range, 'mod':'rw', 'writeerror':'405'},
'cmi.objectives.n.score.max':{'defaultvalue':'', 'pattern':CMIIndex, 'format':CMIDecimal, 'range':score_range, 'mod':'rw', 'writeerror':'405'},
'cmi.objectives.n.status':{'pattern':CMIIndex, 'format':CMIStatus, 'mod':'rw', 'writeerror':'405'},
'cmi.student_data._children':{'defaultvalue':student_data_children, 'mod':'r', 'writeerror':'403'},
'cmi.student_data.mastery_score':{'defaultvalue':'<?php echo $userdata->masteryscore ?>', 'mod':'r', 'writeerror':'403'},
@ -98,7 +98,8 @@ function SCORMapi1_2() {
'cmi.interactions.n.weighting':{'pattern':CMIIndex, 'format':CMIDecimal, 'mod':'w', 'readerror':'404', 'writeerror':'405'},
'cmi.interactions.n.student_response':{'pattern':CMIIndex, 'format':CMIFeedback, 'mod':'w', 'readerror':'404', 'writeerror':'405'},
'cmi.interactions.n.result':{'pattern':CMIIndex, 'format':CMIResult, 'mod':'w', 'readerror':'404', 'writeerror':'405'},
'cmi.interactions.n.latency':{'pattern':CMIIndex, 'format':CMITimespan, 'mod':'w', 'readerror':'404', 'writeerror':'405'}
'cmi.interactions.n.latency':{'pattern':CMIIndex, 'format':CMITimespan, 'mod':'w', 'readerror':'404', 'writeerror':'405'},
'nav.event':{'defaultvalue':'', 'format':NAVEvent, 'mod':'w', 'readerror':'404', 'writeerror':'405'}
};
//
// Datamodel inizialization
@ -110,7 +111,10 @@ function SCORMapi1_2() {
cmi.student_data = new Object();
cmi.student_preference = new Object();
cmi.interactions = new Object();
// Navigation Object
var nav = new Object();
for (element in datamodel) {
if (element.match(/\.n\./) == null) {
//alert (element+' = '+eval('datamodel["'+element+'"].defaultvalue'));
@ -122,7 +126,33 @@ function SCORMapi1_2() {
//alert (element+' = '+eval(element));
}
}
<?php
$count = 0;
$objectives = '';
foreach($userdata as $element => $value){
if (substr($element,0,14) == 'cmi.objectives') {
preg_match('/.(\d+)./',$element,$matches);
$element = preg_replace('/.(\d+)./',"_\$1.",$element);
if ($matches[1] == $count) {
$count++;
$end = strpos($element,$matches[1])+strlen($matches[1]);
$subelement = substr($element,0,$end);
echo ' '.$subelement." = new Object();\n";
echo ' '.$subelement.".score = new Object();\n";
echo ' '.$subelement.".score._children = score_children;\n";
echo ' '.$subelement.".score.raw = '';\n";
echo ' '.$subelement.".score.min = '';\n";
echo ' '.$subelement.".score.max = '';\n";
}
echo ' '.$element.' = \''.$value."';\n";
}
}
if ($count > 0) {
echo ' cmi.objectives._count = '.$count.";\n";
}
?>
if (cmi.core.lesson_status == '') {
cmi.core.lesson_status = 'not attempted';
}
@ -151,7 +181,19 @@ function SCORMapi1_2() {
if (param == "") {
if (Initialized) {
Initialized = false;
return StoreData(cmi,true);
result = StoreData(cmi,true);
if (nav.event != '') {
if (nav.event == 'continue') {
setTimeout('top.nextSCO();',500);
} else {
setTimeout('top.prevSCO();',500);
}
} else {
if (<?php echo $scorm->auto ?> == 1) {
setTimeout('top.nextSCO();',500);
}
}
return result;
} else {
errorCode = "301";
}
@ -168,14 +210,12 @@ function SCORMapi1_2() {
if ((typeof eval('datamodel["'+elementmodel+'"]')) != "undefined") {
if (eval('datamodel["'+elementmodel+'"].mod') != 'w') {
element = element.replace(expression, "_$1.");
//alert ('Element: '+element);
elementIndexes = element.split('.');
subelement = 'cmi';
i = 1;
while ((i < elementIndexes.length) && (typeof eval(subelement) != "undefined")) {
subelement += '.'+elementIndexes[i++];
}
//alert ('Element: '+subelement);
if (subelement == element) {
errorCode = "0";
return eval(element);
@ -200,7 +240,6 @@ function SCORMapi1_2() {
function LMSSetValue (element,value) {
if (Initialized) {
if (element != "") {
//alert('LMSSetValue: '+element+'\nValue: '+value);
expression = new RegExp(CMIIndex,'g');
elementmodel = element.replace(expression,'.n.');
if ((typeof eval('datamodel["'+elementmodel+'"]')) != "undefined") {
@ -212,21 +251,15 @@ function SCORMapi1_2() {
//Create dynamic data model element
if (element != elementmodel) {
elementIndexes = element.split('.');
//alert('Indexes: '+elementIndexes);
subelement = 'cmi';
for (i=1;i < elementIndexes.length-1;i++) {
elementIndex = elementIndexes[i];
//alert('Current: '+elementIndex+' Next: '+elementIndexes[i+1]);
if (elementIndexes[i+1].match(/^\d+$/)) {
if ((typeof eval(subelement+'.'+elementIndex)) == "undefined") {
eval(subelement+'.'+elementIndex+' = new Object();');
eval(subelement+'.'+elementIndex+'._count = 0;');
//alert('Object: '+subelement+'.'+elementIndex);
}
//alert ('Count:'+eval(subelement+'.'+elementIndex+'._count'));
if (elementIndexes[i+1] == eval(subelement+'.'+elementIndex+'._count')) {
//alert('Index:'+elementIndexes[i+1]);
eval(subelement+'.'+elementIndex+'._count++;');
}
if (elementIndexes[i+1] > eval(subelement+'.'+elementIndex+'._count')) {
@ -237,12 +270,11 @@ function SCORMapi1_2() {
} else {
subelement = subelement.concat('.'+elementIndex);
}
//alert('Subelement: '+subelement);
if ((typeof eval(subelement)) == "undefined") {
eval(subelement+' = new Object();');
if (element.substr(0,14) == 'cmi.objectives') {
if (subelement.substr(0,14) == 'cmi.objectives') {
eval(subelement+'.score = new Object();');
eval(subelement+'.score._children = "raw,min,max";');
eval(subelement+'.score._children = score_children;');
eval(subelement+'.score.raw = "";');
eval(subelement+'.score.min = "";');
eval(subelement+'.score.max = "";');
@ -250,7 +282,6 @@ function SCORMapi1_2() {
}
}
element = subelement.concat('.'+elementIndexes[elementIndexes.length-1]);
//alert('LMSSetValue: '+element+'\nModel: '+elementmodel+'\nValue: '+value+'\nMatches: '+matches);
}
//Store data
if (errorCode == "0") {
@ -261,7 +292,6 @@ function SCORMapi1_2() {
if ((value >= ranges[0]) && (value <= ranges[1])) {
eval(element+'="'+value+'";');
errorCode = "0";
//alert('LMSSetValue: '+element+'\nModel: '+elementmodel+'\nValue: '+value);
return "true";
} else {
errorCode = eval('datamodel["'+elementmodel+'"].writeerror');
@ -273,7 +303,6 @@ function SCORMapi1_2() {
eval(element+'="'+value+'";');
}
errorCode = "0";
//alert('LMSSetValue: '+element+'\nModel: '+elementmodel+'\nValue: '+value);
return "true";
}
}
@ -292,7 +321,6 @@ function SCORMapi1_2() {
} else {
errorCode = "301";
}
//alert('LMSSetValue: '+element+'\nValue: '+value+'\nPattern: '+expression+'\nMatches: '+matches+'\nError Code: '+errorCode);
return "false";
}
@ -358,7 +386,6 @@ function SCORMapi1_2() {
if (eval('datamodel["'+elementmodel+'"].mod') != 'r') {
if (eval('datamodel["'+elementmodel+'"].defaultvalue') != data[property]) {
datastring += '&'+underscore(element)+'='+escape(data[property]);
//alert(element+'='+data[property]);
}
}
}
@ -395,7 +422,6 @@ function SCORMapi1_2() {
var myRequest = NewHttpReq();
result = DoRequest(myRequest,"<?php p($CFG->wwwroot) ?>/mod/scorm/datamodel.php","id=<?php p($id) ?>&sesskey=<?php p($USER->sesskey) ?>"+datastring);
results = result.split('\n');
//alert(results);
errorCode = results[1];
return results[0];
}