/**
* remove the index of the property.
* @throws Exception
* @return void
*/
public function removePropertyIndex()
{
if (!tao_helpers_Request::isAjax()) {
throw new Exception("wrong request mode");
}
if (!$this->hasRequestParameter('uri')) {
throw new common_exception_MissingParameter("Uri parameter is missing");
}
if (!$this->hasRequestParameter('indexProperty')) {
throw new common_exception_MissingParameter("indexProperty parameter is missing");
}
$indexPropertyUri = tao_helpers_Uri::decode($this->getRequestParameter('indexProperty'));
//remove use of index property in property
$property = new core_kernel_classes_Property(tao_helpers_Uri::decode($this->getRequestParameter('uri')));
$property->removePropertyValue(new core_kernel_classes_Property(INDEX_PROPERTY), $indexPropertyUri);
//remove index property
$indexProperty = new \oat\tao\model\search\Index($indexPropertyUri);
$indexProperty->delete();
echo json_encode(array('id' => $this->getRequestParameter('indexProperty')));
}