public function liveSearchAction()
{
$this->noViewRenderer();
$request = $this->getRequest();
$type = $request->getQuery('filter');
$json = array();
switch ($type) {
case 'item':
$items = Model_Orders::getAll(array('start' => 0, 'limit' => 100, 'filter_name' => $request->getQuery('term')));
if ($items) {
$cache = array();
foreach ($items as $item) {
if (!isset($cache[$item['item_name']])) {
$json[] = array('id' => $item['id'], 'label' => $item['item_name'], 'value' => $item['item_name']);
$cache[$item['item_name']] = true;
}
}
}
break;
case 'user':
$users = Model_Users::getUsers(array('start' => 0, 'limit' => 100, 'filter_username' => $request->getQuery('term')));
if ($users) {
$cache = array();
foreach ($users as $user) {
if (!isset($cache[$user['username']])) {
$json[] = array('id' => $user['user_id'], 'label' => $user['username'], 'value' => $user['username']);
$cache[$user['username']] = true;
}
}
}
break;
case 'tags':
$tags = Model_Tags::getTags(array('start' => 0, 'limit' => 100, 'filter_name' => $request->getQuery('term')));
if ($tags) {
$cache = array();
foreach ($tags as $tag) {
if (!isset($cache[$tag['name']])) {
$json[] = array('id' => $tag['id'], 'label' => $tag['name'], 'value' => $tag['name']);
$cache[$tag['name']] = true;
}
}
}
break;
}
$response = $this->getResponse();
$response->addHeader('Cache-Control: no-cache, must-revalidate');
$response->addHeader('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
$response->addHeader('Content-type: application/json');
echo JO_Json::encode($json);
}
