/**
* Display a confirmation form to remove the backend identified by the 'backend' parameter
*/
public function removeuserbackendAction()
{
$this->assertPermission('config/application/userbackend');
$backendName = $this->params->getRequired('backend');
$backendForm = new UserBackendConfigForm();
$backendForm->setIniConfig(Config::app('authentication'));
$form = new ConfirmRemovalForm();
$form->setRedirectUrl('config/userbackend');
$form->setOnSuccess(function (ConfirmRemovalForm $form) use($backendName, $backendForm) {
try {
$backendForm->delete($backendName);
} catch (Exception $e) {
$form->error($e->getMessage());
return false;
}
if ($backendForm->save()) {
Notification::success(sprintf(t('User backend "%s" successfully removed'), $backendName));
return true;
}
return false;
});
$form->handleRequest();
$this->renderForm($form, $this->translate('Remove User Backend'));
}
/**
* Run the configured backend's inspection checks and show the result, if necessary
*
* This will only run any validation if the user pushed the 'backend_validation' button.
*
* @param array $formData
*
* @return bool
*/
public function isValidPartial(array $formData)
{
if (isset($formData['backend_validation']) && parent::isValid($formData)) {
$self = clone $this;
if (($resourceElement = $self->getSubForm('backend_form')->getElement('resource')) !== null) {
$resourceElement->setIgnore(false);
}
$inspection = UserBackendConfigForm::inspectUserBackend($self);
if ($inspection !== null) {
$join = function ($e) use(&$join) {
return is_string($e) ? $e : join("\n", array_map($join, $e));
};
$this->addElement('note', 'inspection_output', array('order' => 0, 'value' => '<strong>' . $this->translate('Validation Log') . "</strong>\n\n" . join("\n", array_map($join, $inspection->toArray())), 'decorators' => array('ViewHelper', array('HtmlTag', array('tag' => 'pre', 'class' => 'log-output')))));
if ($inspection->hasError()) {
$this->warning(sprintf($this->translate('Failed to successfully validate the configuration: %s'), $inspection->getError()));
return false;
}
}
$this->info($this->translate('The configuration has been successfully validated.'));
} elseif (!isset($formData['backend_validation'])) {
// This is usually done by isValid(Partial), but as we're not calling any of these...
$this->populate($formData);
}
return true;
}
/**
* Return the config form for user backends
*
* @return ConfigForm
*/
protected function getConfigForm()
{
$form = new UserBackendConfigForm();
$form->setIniConfig($this->config);
return $form;
}
/**
* Action for removing a user backend
*/
public function removeuserbackendAction()
{
$this->assertPermission('config/application/userbackend');
$form = new ConfirmRemovalForm(array('onSuccess' => function ($form) {
$configForm = new UserBackendConfigForm();
$configForm->setIniConfig(Config::app('authentication'));
$authBackend = $form->getRequest()->getQuery('backend');
try {
$configForm->remove($authBackend);
} catch (InvalidArgumentException $e) {
Notification::error($e->getMessage());
return false;
}
if ($configForm->save()) {
Notification::success(sprintf(t('User backend "%s" has been successfully removed'), $authBackend));
} else {
return false;
}
}));
$form->setTitle($this->translate('Remove User Backend'));
$form->setRedirectUrl('config/userbackend');
$form->setAction(Url::fromRequest());
$form->handleRequest();
$this->view->form = $form;
$this->render('userbackend/remove');
}
