function saveTemplate($data)
{
My_Logger::log("in Ajax_TemplateEditorProcessor saveTemplate()");
$expected = array('filename', 'type', 'time', 'concepts', 'instructions', 'problem');
$filename = $this->get($data['filename']);
if (empty($filename)) {
throw new Exception('Missing Filename');
}
My_Logger::log("filename is " . $filename);
foreach ($expected as $field) {
$toCheck = $this->get($data[$field]);
if (empty($toCheck)) {
//if (empty($this->get($data[$field]))){
throw new Exception('Missing field: ' . $field);
}
}
//build xml
$xml = new SimpleXMLExtended('<question/>');
$xml->addAttribute('type', $this->get($data['type']));
$xml->addChild('estimated_time', $this->get($data['time']));
$concepts = $xml->addChild('concepts');
$concepts->addChild('concept', $this->get($data['concepts']));
$xml->addChild('difficulty', $this->get($data['difficulty']));
$xml->addChild('instructions', $this->get($data['instructions']));
//$xml->problem = null;
//$xml->problem->addCData($this->get($data['problem']));
$xml->addCData('problem', $this->get($data['problem']));
$sc = $xml->addChild('substitutions');
$subs = $this->get($data['s']);
if ($subs) {
foreach ($subs as $sd) {
if (empty($sd['name']) || empty($sd['value'])) {
continue;
}
$s = $sc->addCData('substitution', $sd['value']);
$s->addAttribute('val', $sd['name']);
}
}
$config = new Zend_Config_Ini(APPLICATION_PATH . "/configs/application.ini", APPLICATION_ENV);
$path = $config->xml->import_path;
$full_filename = $path . DIRECTORY_SEPARATOR . $filename;
My_Logger::log("Saving to {$full_filename}");
$xml->saveXML($full_filename);
chmod($full_filename, 0666);
return array('result' => 'success', 'msg' => "File '{$filename}' saved correctly");
}
/**
* add the errors to an existing xml document
*
* @param String $encoding encoding
*
* @return SimpleXmlElement
*/
public function errorsAddToXML($encoding)
{
$dom = new DOMDocument('1.0', 'UTF-8');
$root = $dom->createElement("Errors");
$dom->appendChild($root);
$xml = simplexml_import_dom($dom);
$xmlerr = new SimpleXMLExtended($xml, $encoding);
foreach ($this->_arrErrorList as $arrLine) {
$error = $xmlerr->addCData('Error', $arrLine['message']);
$error->addAttribute('Function', $arrLine['command']);
}
return $xmlerr->getSimpleXmlElement();
}
/**
* @brief Create the XML output of the AREL Object and send it to the junaio server.
* @param ArelObject $oObject Object to be sent out
*/
public static function outputObject($oObject)
{
$object = new SimpleXMLExtended("<object></object>");
$object->addAttribute('id', (string) $oObject->getID());
if ($oObject->getTitle()) {
$object->addCData('title', $oObject->getTitle());
}
if ($oObject->getThumbnail()) {
$object->addCData('thumbnail', $oObject->getThumbnail());
}
if ($oObject->getIcon()) {
$object->addCData('icon', $oObject->getIcon());
}
//location
if ($oObject->getLocation()) {
$location = $object->addChild("location");
$oLocation = $oObject->getLocation();
try {
$location->addChild('lat', $oLocation[0]);
$location->addChild('lon', $oLocation[1]);
if (isset($oLocation[2])) {
$location->addChild('alt', $oLocation[2]);
} else {
$location->addChild('alt', 0);
}
} catch (Exception $e) {
return $e;
}
}
//popup
if ($oObject->getPopup()) {
$popup = $object->addChild("popup");
$oPopUp = $oObject->getPopup();
if ($oPopUp->getDescription()) {
$popup->addCData('description', $oPopUp->getDescription());
}
if ($oPopUp->getButtons()) {
$buttons = $popup->addChild("buttons");
$aButtons = $oPopUp->getButtons();
foreach ($aButtons as $oButton) {
$button = $buttons->addCData("button", $oButton[2]);
$button->addAttribute("id", $oButton[1]);
$button->addAttribute("name", $oButton[0]);
}
}
}
if ($oObject instanceof ArelObjectModel3D) {
//assets3D
$assets3D = $object->addChild("assets3d");
if ($oObject->getModel()) {
$assets3D->addCData('model', $oObject->getModel());
}
if ($oObject->getMovie()) {
$assets3D->addCData('movie', $oObject->getMovie());
}
if ($oObject->getTexture()) {
$assets3D->addCData('texture', $oObject->getTexture());
}
//transform
$transform = $assets3D->addChild("transform");
$oTransform = $oObject->getTransformParent();
if (isset($oTransform)) {
$transform->addAttribute("parent", $oTransform);
}
try {
//translation
$translation = $transform->addChild("translation");
$oTranslation = $oObject->getTranslation();
$translation->addChild("x", $oTranslation[0]);
$translation->addChild("y", $oTranslation[1]);
$translation->addChild("z", $oTranslation[2]);
//rotation
$rotation = $transform->addChild("rotation");
$oRotationElement = $oObject->getRotation();
$oRotation = $oRotationElement->getRotationValues();
$oRotationType = $oRotationElement->getRotationType();
$rotation->addAttribute("type", $oRotationType);
if ($oRotationType !== ArelRotation::ROTATION_MATRIX) {
$rotation->addChild("x", $oRotation[0]);
$rotation->addChild("y", $oRotation[1]);
$rotation->addChild("z", $oRotation[2]);
if ($oRotationType == ArelRotation::ROTATION_QUATERNION) {
$rotation->addChild("w", $oRotation[3]);
} else {
if ($oRotationType == ArelRotation::ROTATION_AXISANGLE) {
$rotation->addChild("angle", $oRotation[3]);
}
}
} else {
$rotation->addChild("m0", $oRotation[0]);
$rotation->addChild("m1", $oRotation[1]);
$rotation->addChild("m2", $oRotation[2]);
$rotation->addChild("m3", $oRotation[3]);
$rotation->addChild("m4", $oRotation[4]);
$rotation->addChild("m5", $oRotation[5]);
$rotation->addChild("m6", $oRotation[6]);
$rotation->addChild("m7", $oRotation[7]);
$rotation->addChild("m8", $oRotation[8]);
}
//scale
$scale = $transform->addChild("scale");
$oScale = $oObject->getScale();
$scale->addChild("x", $oScale[0]);
$scale->addChild("y", $oScale[1]);
$scale->addChild("z", $oScale[2]);
} catch (Exception $e) {
return $e;
}
//properties
$pickingEnabled = $oObject->isPickingEnabled();
$cosID = $oObject->getCoordinateSystemID();
$shaderMaterial = $oObject->getShaderMaterial();
$occluding = $oObject->isOccluding();
$transparency = $oObject->getTransparency();
$renderPosition = $oObject->getRenderOrderPosition();
$screenAnchor = $oObject->getScreenAnchor();
if (isset($cosID) || isset($shaderMaterial) || isset($occluding) || isset($pickingEnabled) || isset($screenAnchor) || isset($transparency) || isset($renderPosition)) {
$properties = $assets3D->addChild("properties");
if (isset($cosID)) {
$properties->addChild("coordinatesystemid", $cosID);
}
if (isset($shaderMaterial)) {
$properties->addChild("shadermaterial", $shaderMaterial);
}
if ($occluding) {
$properties->addChild("occluding", "true");
}
if (isset($transparency) && $transparency > 0) {
$properties->addChild("transparency", $oObject->getTransparency());
}
if (isset($pickingEnabled) && !$pickingEnabled) {
$properties->addChild("pickingenabled", "false");
}
if (isset($renderPosition)) {
$properties->addChild("renderorder", $oObject->getRenderOrderPosition());
}
if (isset($screenAnchor)) {
$screenAnchorProperty = $properties->addChild("screenanchor", $oObject->getScreenAnchor());
if ($oObject->getScreenAnchorFlag() != NULL) {
$screenAnchorProperty->addAttribute("flags", $oObject->getScreenAnchorFlag(), null);
}
}
}
}
//viewparameters
if ($oObject->getVisibility() || $oObject->getMinAccuracy() || $oObject->getMinDistance() || $oObject->getMaxDistance()) {
$viewparameter = $object->addChild("viewparameters");
if ($oObject->getVisibility()) {
$visibility = $viewparameter->addChild("visibility");
$oVisibility = $oObject->getVisibility();
if (isset($oVisibility["liveview"]) && !$oVisibility["liveview"]) {
$visibility->addChild("liveview", "false");
}
if (isset($oVisibility["maplist"]) && !$oVisibility["maplist"]) {
$visibility->addChild("maplist", "false");
}
if (isset($oVisibility["radar"]) && !$oVisibility["radar"]) {
$visibility->addChild("radar", "false");
}
//alternatively for 0,1,2
if (isset($oVisibility[0]) && !$oVisibility[0]) {
$visibility->addChild("liveview", "false");
}
if (isset($oVisibility[1]) && !$oVisibility[1]) {
$visibility->addChild("maplist", "false");
}
if (isset($oVisibility[2]) && !$oVisibility[2]) {
$visibility->addChild("radar", "false");
}
}
if ($oObject->getMinAccuracy()) {
$viewparameter->addChild("minaccuracy", $oObject->getMinAccuracy());
}
if ($oObject->getMinDistance()) {
$viewparameter->addChild("mindistance", $oObject->getMinDistance());
}
if ($oObject->getMaxDistance()) {
$viewparameter->addChild("maxdistance", $oObject->getMaxDistance());
}
}
//parameters
if ($oObject->getParameters()) {
$parameters = $object->addChild("parameters");
foreach ($oObject->getParameters() as $key => $parValue) {
$parameter = $parameters->addCData("parameter", $parValue);
$parameter->addAttribute("key", $key);
}
}
$out = $object->asXML();
$pos = strpos($out, "?>");
echo utf8_encode(trim(substr($out, $pos + 2)));
ob_flush();
}