/**
* Saves the passed Element to the database (edit or new modes)
*
* @throws class_exception
* @return string "" in case of success
*/
protected function actionSaveElement()
{
$strReturn = "";
//There are two modes - edit and new
//The element itself just knows the edit mode, so in case of new, we have to create a dummy element - before
//passing control to the element
if ($this->getParam("mode") == "new") {
//Using the passed placeholder-param to load the element and get the table
$strPlaceholder = $this->getParam("placeholder");
//Split up the placeholder
$arrPlaceholder = explode("_", $strPlaceholder);
$strPlaceholderName = $arrPlaceholder[0];
$strPlaceholderElement = $this->getParam("element");
//Now, load all infos about the requested element
$objElement = class_module_pages_element::getElement($strPlaceholderElement);
//Load the class to create an object
$strElementClass = str_replace(".php", "", $objElement->getStrClassAdmin());
//and finally create the object
/** @var class_element_admin $objElement */
$objElement = new $strElementClass();
//really continue? try to validate the passed data.
if ($objElement->getAdminForm() !== null && !$objElement->getAdminForm()->validateForm()) {
class_carrier::getInstance()->setParam("peClose", "");
$strReturn .= $this->actionNew(true);
return $strReturn;
} else {
if (!$objElement->validateForm()) {
class_carrier::getInstance()->setParam("peClose", "");
$strReturn .= $this->actionNew(true);
return $strReturn;
}
}
//So, lets do the magic - create the records
$objPageElement = new class_module_pages_pageelement();
$objPageElement->setStrName($strPlaceholderName);
$objPageElement->setStrPlaceholder($strPlaceholder);
$objPageElement->setStrElement($strPlaceholderElement);
$objPageElement->setStrLanguage($this->getParam("page_element_ph_language"));
if (!$objPageElement->updateObjectToDb($this->getSystemid())) {
throw new class_exception("Error saving new element-object to db", class_exception::$level_ERROR);
}
$strElementSystemId = $objPageElement->getSystemid();
$objLockmanager = new class_lockmanager($strElementSystemId);
$objLockmanager->lockRecord();
//To have the element working as expected, set the systemid
$this->setSystemid($strElementSystemId);
}
// ************************************* Edit the current Element *******************************
//check, if the element isn't locked
$objCommons = new class_module_system_common($this->getSystemid());
$strPageSystemid = $objCommons->getPrevId();
$objLockmanager = new class_lockmanager($this->getSystemid());
if ($objLockmanager->isLockedByCurrentUser()) {
//Load the data of the current element
$objElementData = new class_module_pages_pageelement($this->getSystemid());
/** @var $objElement class_element_admin */
$objElement = $objElementData->getConcreteAdminInstance();
//really continue? try to validate the passed data.
if ($objElement->getAdminForm() !== null && !$objElement->getAdminForm()->validateForm()) {
class_carrier::getInstance()->setParam("peClose", "");
$strReturn .= $this->actionEdit(true);
return $strReturn;
} else {
if (!$objElement->validateForm()) {
class_carrier::getInstance()->setParam("peClose", "");
$strReturn .= $this->actionEdit(true);
return $strReturn;
}
}
//pass the data to the element, maybe the element wants to update some data
$objElement->setArrParamData($this->getAllParams());
if ($objElement->getAdminForm() !== null) {
$objElement->getAdminForm()->updateSourceObject();
}
$objElement->doBeforeSaveToDb();
//check, if we could save the data, so the element needn't to
//woah, we are soooo great
$objElement->updateForeignElement();
//Edit Date of page & unlock
$objPage = class_objectfactory::getInstance()->getObject($strPageSystemid);
$objPage->updateObjectToDb();
$objLockmanager->unlockRecord();
//And update the internal comment and language
$objElementData->setStrTitle($this->getParam("page_element_ph_title"));
$objElementData->setStrLanguage($this->getParam("page_element_ph_language"));
//placeholder to update?
if ($this->getParam("placeholder") != "") {
$objElementData->setStrPlaceholder($this->getParam("placeholder"));
}
$objStartDate = new class_date("0");
$objEndDate = new class_date("0");
$objStartDate->generateDateFromParams("start", $this->getAllParams());
$objEndDate->generateDateFromParams("end", $this->getAllParams());
if ($objStartDate->getIntYear() == "0000") {
$objElementData->setObjStartDate(null);
} else {
$objElementData->setObjStartDate($objStartDate);
}
if ($objEndDate->getIntYear() == "0000") {
$objElementData->setObjEndDate(null);
} else {
$objElementData->setObjEndDate($objEndDate);
}
if (!$objElementData->updateObjectToDb()) {
throw new class_exception("Error updating object to db", class_exception::$level_ERROR);
}
//allow the element to run actions after saving
$objElement->doAfterSaveToDb();
//Loading the data of the corresponding site
$objPage = new class_module_pages_page($strPageSystemid);
$this->flushCompletePagesCache();
if ($this->getParam("peClose") == "1") {
//generate the elements' output
$objPortalElement = $objElementData->getConcretePortalInstance();
$strElementContent = $objPortalElement->getElementOutput();
$strContent = json_encode($strElementContent, JSON_FORCE_OBJECT);
//JSON_HEX_QUOT|JSON_HEX_APOS
$strReturn = <<<JS
parent.KAJONA.admin.portaleditor.changeElementData('{$objElementData->getStrPlaceholder()}', '{$objElementData->getSystemid()}', {$strContent});
parent.KAJONA.admin.portaleditor.closeDialog(true);
JS;
class_carrier::getInstance()->setParam("peClose", null);
return "<script type='text/javascript'>{$strReturn}</script>";
}
$this->adminReload(class_link::getLinkAdminHref("pages_content", "list", "systemid=" . $objPage->getSystemid()));
} else {
$strReturn = $this->objToolkit->warningBox($this->getLang("ds_gesperrt"));
}
return $strReturn;
}