/**
* Processes submitting of the form which is generated in
* {@link \Mibew\Controller\BanController::showEditFormAction()} method.
*
* @param Request $request Incoming request.
* @return string Rendered page content.
* @throws NotFoundException If the ban with specified ID is not found in
* the system.
*/
public function submitEditFormAction(Request $request)
{
csrf_check_token($request);
$operator = $this->getOperator();
$errors = array();
$page = array('banId' => '', 'saved' => false);
// Get form fields and validate them
$ban_id = $request->attributes->getInt('ban_id');
$address = $request->request->get('address');
$days = $request->request->get('days');
$comment = $request->request->get('comment');
if (!$address) {
$errors[] = no_field('Visitor\'s Address');
}
if (!preg_match("/^\\d+\$/", $days)) {
$errors[] = wrong_field('Days');
}
if (!$comment) {
$errors[] = no_field('Comment');
}
// Check if the ban already exists in the database
$existing_ban = Ban::loadByAddress($address);
$ban_duplicate = !$ban_id && $existing_ban || $ban_id && $existing_ban && $ban_id != $existing_ban->id;
if ($ban_duplicate) {
$ban_url = $this->generateUrl('ban_edit', array('ban_id' => $existing_ban->id));
$errors[] = getlocal('The specified address is already in use. Click <a href="{1}">here</a> if you want to edit it.', array($address, $ban_url));
}
if (count($errors) != 0) {
$request->attributes->set('errors', $errors);
// The form should be rebuild. Invoke appropriate action.
return $this->showEditFormAction($request);
}
// Save ban into the database
if (!$ban_id) {
$ban = new Ban();
$ban->created = time();
} else {
$ban = Ban::load($ban_id);
if (!$ban) {
throw new NotFoundException('The ban is not found.');
}
}
$ban->till = time() + $days * 24 * 60 * 60;
$ban->address = $address;
$ban->comment = $comment;
$ban->save();
// Rerender the form page
$page['saved'] = true;
$page['address'] = $address;
$page['title'] = getlocal('Block address');
$page = array_merge($page, prepare_menu($operator, false));
return $this->render('ban', $page);
}
/**
* Save the ban to the database.
*
* Triggers {@link \Mibew\EventDispatcher\Events::BAN_CREATE} event.
*/
public function save()
{
$db = Database::getInstance();
if (!$this->id) {
// This ban is new.
$db->query("INSERT INTO {ban} (dtmcreated, dtmtill, address, comment) " . "VALUES (:created, :till, :address, :comment)", array(':created' => (int) $this->created, ':till' => (int) $this->till, ':address' => $this->address, ':comment' => $this->comment));
$this->id = $db->insertedId();
$args = array('ban' => $this);
EventDispatcher::getInstance()->triggerEvent(Events::BAN_CREATE, $args);
} else {
// Get the original state of the ban for "update" event.
$original_ban = Ban::load($this->id);
// Update existing ban
$db->query("UPDATE {ban} SET dtmtill = :till, address = :address, " . "comment = :comment WHERE banid = :id", array(':id' => $this->id, ':till' => (int) $this->till, ':address' => $this->address, ':comment' => $this->comment));
$args = array('ban' => $this, 'original_ban' => $original_ban);
EventDispatcher::getInstance()->triggerEvent(Events::BAN_UPDATE, $args);
}
}
