/**
* Saves newscontent as passed by post-paras via an xml-request.
* Params expected are: newstitle, newsintro, newsimage, newstext, categories, startdate, enddate, archivedate
*
* @return string
* @xml
*/
protected function actionUpdateNewsXml()
{
$objNews = new class_module_news_news($this->getSystemid());
if ($objNews->rightEdit() || $this->getSystemid() == "") {
$arrCats = array();
foreach (explode(",", $this->getParam("categories")) as $strCatId) {
$arrCats[$strCatId] = "c";
}
$objNews->setStrTitle($this->getParam("newstitle"));
$objNews->setStrIntro($this->getParam("newsintro"));
$objNews->setStrImage($this->getParam("newsimage"));
$objNews->setStrText($this->getParam("newstext"));
if ($this->getParam("startdate") > 0) {
$objDate = new class_date($this->getParam("startdate"));
$objNews->setObjDateStart($objDate);
}
if ($this->getParam("enddate") > 0) {
$objDate = new class_date($this->getParam("enddate"));
$objNews->setObjDateEnd($objDate);
}
if ($this->getParam("archivedate") > 0) {
$objDate = new class_date($this->getParam("archivedate"));
$objNews->setObjDateSpecial($objDate);
}
$objNews->setArrCats($arrCats);
if ($objNews->updateObjectToDb()) {
$strReturn = "<success></success>";
} else {
$strReturn = "<error></error>";
}
} else {
$strReturn = "<error>" . $this->getLang("commons_error_permissions") . "</error>";
}
return $strReturn;
}