public function executeMultipleOrder(sfRequest $request)
{
$this->logMessage("*****MULTIPLE ORDER", "info");
$order = $request->getParameter('a-media-selection-list-item');
$oldSelection = aMediaTools::getSelection();
$keys = array_flip($oldSelection);
$selection = array();
foreach ($order as $id) {
$id += 0;
$this->logMessage(">>>>>ID is {$id}", "info");
$item = Doctrine::getTable("aMediaItem")->find($id);
if ($item) {
$selection[] = $item->getId();
}
$this->forward404Unless(isset($keys[$item->getId()]));
$this->logMessage(">>>KEEPING " . $item->getId(), "info");
}
$this->logMessage(">>>SUCCEEDED: " . implode(", ", $selection), "info");
aMediaTools::setSelection($selection);
return $this->renderComponent("aMedia", "multipleList");
}
