/**
* If any user parameters were stored prior to a redirect, get them, put them
* in our user parameters array and then unset the session variable
* @access private
*/
private function fetchRedirectedParameters()
{
if (Session::isRegistered('redirected_user_parameters')) {
$this->user_params = Session::getRegistered('redirected_user_parameters');
foreach ($this->user_params as $name => $param) {
$_POST[$name] = $param;
}
Session::unRegister('redirected_user_parameters');
}
}
/**
* Delete all objects
*
* This creates a single delete query using the complete keys of
* each of the dbobjects that has been registered
*/
function delete()
{
if (count($this->dbobjects) && is_array($this->dbobjects)) {
$clause = new Clause();
$class_name = $this->class_name;
$obj = new $class_name();
DbObject::cascadeDelete($this->dbobjects);
foreach ($this->dbobjects as $dbobj) {
/**$sub_clause = new Clause();
foreach($dbobj->primaryKeys() as $field)
{
$sub_clause->addTableCondition($obj->tableName(),$field->name(),$field->value());
}*/
if ($dbobj->db_clause) {
$clause->addSubClause($dbobj->db_clause, Clause::OR_REL, Clause::LAST);
} else {
$clause->addSubClause($dbobj->uniqueClause(), Clause::OR_REL, Clause::LAST);
}
}
$query = new DeleteQuery($obj->tableName());
$query->setClause($clause);
Session::unRegister($this->class_name . '_rel_deleteregister');
$query->doQuery();
}
}
public function endImpersonation()
{
$not_impersonated = Session::getRegistered('not_impersonated_user');
Application::setUser($not_impersonated);
SiteNavigation::init($not_impersonated->getHandlerTree());
Session::unRegister('not_impersonated_user');
}
