/**
* Setup notification fields and pass various dependencies to the View.
*/
public function render()
{
$gateway = new NotificationGateway($this->component->getDb());
$select = $gateway->selectByComponent($this->component->getFullyQualifiedName());
$fields = $gateway->buildFields($this->component->url('notification-edit'), $this->component->getFields());
$this->view->assign(['fields' => $fields, 'listing' => new Listing($select, $gateway->field('dewdrop_notification_subscription_id')), 'component' => $this->component, 'componentModel' => $this->component->getPrimaryModel()]);
return $this->renderView();
}
/**
* Check to see if the given permission is granted to the current user (or
* anonymous users, if no user resource is available in Pimple. You can optionally
* choose to just throw an exception to halt execution when the user doesn't
* have the requested permission. This can be convenient when the user
* can only reach the point where this permission is checked by circumventing
* the normal navigation provided in the UI (e.g. by manipulating the URL).
*
* @throws Exception
* @param string $name
* @param boolean $throwExceptionOnFail
* @return boolean
*/
public function can($name, $throwExceptionOnFail = false)
{
if (!array_key_exists($name, $this->registeredPermissions)) {
throw new Exception("Could not find permission with name '{$name}'");
}
$can = $this->settings[$name];
if (is_array($can)) {
$allowedRoles = $can;
$can = false;
$user = null;
if ($this->component->hasPimpleResource('user')) {
$user = $this->component->getPimpleResource('user');
}
foreach ($allowedRoles as $role) {
if ($user && in_array($role, $this->getUserRoleValues($user))) {
$can = true;
break;
}
}
}
if (!$can && $throwExceptionOnFail) {
throw new Exception("Permission denied: {$this->component->getFullyQualifiedName()}/{$name}.");
}
return $can;
}
public function getUploadPath()
{
if (!$this->uploadPath) {
/* @var $paths \Dewdrop\Paths */
$paths = Pimple::getResource('paths');
$root = $paths->getAppRoot();
$this->uploadPath = $root . '/private-uploads/dewdrop-import/' . str_replace('/', '__', $this->component->getFullyQualifiedName());
}
return $this->uploadPath;
}