/**
* Class constructor. Depending of the type of construction called ('db' or 'manifest'), will create a scormItem
* object from database records or from the array given as second parameter
* @param string Type of construction needed ('db' or 'config', default = 'config')
* @param mixed Depending on the type given, DB id for the lp_item or parameters array
*/
public function aiccItem($type = 'config', $params = array(), $course_id = null)
{
if (isset($params)) {
switch ($type) {
case 'db':
parent::__construct($params, api_get_user_id(), $course_id);
$this->aicc_contact = false;
//TODO: Implement this way of metadata object creation.
return false;
case 'config':
// Do the same as the default.
// Do the same as the default.
default:
//if($first_item->type == XML_ELEMENT_NODE) this is already check prior to the call to this function
foreach ($params as $a => $value) {
switch ($a) {
case 'system_id':
$this->identifier = Database::escape_string(strtolower($value));
break;
case 'type':
$this->au_type = Database::escape_string($value);
break;
case 'command_line':
$this->command_line = Database::escape_string($value);
break;
case 'max_time_allowed':
$this->maxtimeallowed = Database::escape_string($value);
break;
case 'time_limit_action':
$this->timelimitaction = Database::escape_string($value);
break;
case 'max_score':
$this->max_score = Database::escape_string($value);
break;
case 'core_vendor':
$this->core_vendor = Database::escape_string($value);
break;
case 'system_vendor':
$this->system_vendor = Database::escape_string($value);
break;
case 'file_name':
$this->path = Database::escape_string($value);
break;
case 'mastery_score':
$this->masteryscore = Database::escape_string($value);
break;
case 'web_launch':
$this->parameters = Database::escape_string($value);
break;
}
}
return true;
}
}
return false;
}
/**
* Class constructor. Depending of the type of construction called ('db' or 'manifest'), will create a scormItem
* object from database records or from the DOM element given as parameter
* @param string $type Type of construction needed ('db' or 'manifest', default = 'manifest')
* @param mixed $element Depending on the type given, DB id for the lp_item or reference to the DOM element
* @param int $course_id
*/
public function __construct($type = 'manifest', &$element, $course_id = '')
{
if (isset($element)) {
// Parsing using PHP5 DOMXML methods.
switch ($type) {
case 'db':
parent::__construct($element, api_get_user_id(), $course_id);
$this->scorm_contact = false;
// TODO: Implement this way of metadata object creation.
return false;
case 'manifest': // Do the same as the default.
default:
//if ($first_item->type == XML_ELEMENT_NODE) this is already check prior to the call to this function.
$children = $element->childNodes;
foreach ($children as $child) {
switch ($child->nodeType) {
case XML_ELEMENT_NODE:
switch ($child->tagName) {
case 'title':
$tmp_children = $child->childNodes;
if ($tmp_children->length == 1 && $child->firstChild->nodeValue != '') {
$this->title = $child->firstChild->nodeValue;
}
break;
case 'max_score':
if ($tmp_children->length == 1 && $child->firstChild->nodeValue != '') {
$this->max_score = $child->firstChild->nodeValue;
}
break;
case 'maxtimeallowed':
case 'adlcp:maxtimeallowed':
$tmp_children = $child->childNodes;
if ($tmp_children->length == 1 && $child->firstChild->nodeValue != '') {
$this->max_time_allowed = $child->firstChild->nodeValue;
}
break;
case 'prerequisites':
case 'adlcp:prerequisites':
$tmp_children = $child->childNodes;
if ($tmp_children->length == 1 && $child->firstChild->nodeValue != '') {
$this->prereq_string = $child->firstChild->nodeValue;
}
break;
case 'timelimitaction':
case 'adlcp:timelimitaction':
$tmp_children = $child->childNodes;
if ($tmp_children->length == 1 && $child->firstChild->nodeValue != '') {
$this->timelimitaction = $child->firstChild->nodeValue;
}
break;
case 'datafromlms':
case 'adlcp:datafromlms':
case 'adlcp:launchdata': //in some cases (Wouters)
$tmp_children = $child->childNodes;
if ($tmp_children->length == 1 && $child->firstChild->nodeValue != '') {
$this->datafromlms = $child->firstChild->nodeValue;
}
break;
case 'masteryscore':
case 'adlcp:masteryscore':
$tmp_children = $child->childNodes;
if ($tmp_children->length == 1 && $child->firstChild->nodeValue != '') {
$this->mastery_score = $child->firstChild->nodeValue;
}
break;
case 'item':
$oItem = new scormItem('manifest',$child);
if ($oItem->identifier != '') {
$this->sub_items[$oItem->identifier] = $oItem;
}
break;
case 'metadata':
$this->metadata = new scormMetadata('manifest', $child);
break;
}
break;
case XML_TEXT_NODE:
// This case is actually treated by looking into ELEMENT_NODEs above.
break;
}
}
if ($element->hasAttributes()) {
$attributes = $element->attributes;
//$keep_href = '';
foreach ($attributes as $attrib) {
switch($attrib->name){
case 'identifier':
$this->identifier = $attrib->value;
break;
case 'identifierref':
$this->identifierref = $attrib->value;
break;
case 'isvisible':
$this->isvisible = $attrib->value;
break;
case 'parameters':
$this->parameters = $attrib->value;
break;
}
}
}
return true;
}
// End parsing using PHP5 DOMXML methods.
}
return false;
}
