/**
* 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)) {
$inspection = ResourceConfigForm::inspectResource($this);
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.'));
}
return true;
}
/**
* Creates the assigned key to the resource
*
* @param ResourceConfigForm $form
*
* @return bool
*/
public static function beforeAdd(ResourceConfigForm $form)
{
$configDir = Icinga::app()->getConfigDir();
$user = $form->getElement('user')->getValue();
$filePath = $configDir . '/ssh/' . $user;
if (!file_exists($filePath)) {
$file = File::create($filePath, 0600);
} else {
$form->error(sprintf($form->translate('The private key for the user "%s" is already exists.'), $user));
return false;
}
$file->fwrite($form->getElement('private_key')->getValue());
$form->getElement('private_key')->setValue($configDir . '/ssh/' . $user);
return true;
}
/**
* Display a confirmation form to remove a resource
*/
public function removeresourceAction()
{
$this->assertPermission('config/application/resources');
$this->getTabs()->add('resources/remove', array('label' => $this->translate('Remove Resource'), 'url' => Url::fromRequest()))->activate('resources/remove');
$form = new ConfirmRemovalForm(array('onSuccess' => function ($form) {
$configForm = new ResourceConfigForm();
$configForm->setIniConfig(Config::app('resources'));
$resource = $form->getRequest()->getQuery('resource');
try {
$configForm->remove($resource);
} catch (InvalidArgumentException $e) {
Notification::error($e->getMessage());
return false;
}
if ($configForm->save()) {
Notification::success(sprintf(t('Resource "%s" has been successfully removed'), $resource));
} else {
return false;
}
}));
$form->setRedirectUrl('config/resource');
$form->handleRequest();
// Check if selected resource is currently used for authentication
$resource = $this->getRequest()->getQuery('resource');
$authConfig = Config::app('authentication');
foreach ($authConfig as $backendName => $config) {
if ($config->get('resource') === $resource) {
$form->addDescription(sprintf($this->translate('The resource "%s" is currently utilized for authentication by user backend "%s". ' . 'Removing the resource can result in noone being able to log in any longer.'), $resource, $backendName));
}
}
$this->view->form = $form;
$this->render('resource/remove');
}
/**
* Return whether the configuration is valid
*
* @param bool $showLog Whether to show the validation log
*
* @return bool
*/
protected function validateConfiguration($showLog = false)
{
$inspection = ResourceConfigForm::inspectResource($this);
if ($inspection !== null) {
if ($showLog) {
$join = function ($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()) {
$this->error(sprintf($this->translate('Failed to successfully validate the configuration: %s'), $inspection->getError()));
return false;
}
}
$configObject = new ConfigObject($this->getValues());
if (!BackendConfigForm::isValidIdoSchema($this, $configObject) || !BackendConfigForm::isValidIdoInstance($this, $configObject)) {
return false;
}
if ($this->getValue('db') === 'pgsql') {
$db = new DbTool($this->getValues());
$version = $db->connectToDb()->getServerVersion();
if (version_compare($version, '9.1', '<')) {
$this->error($this->translate(sprintf('The server\'s version %s is too old. The minimum required version is %s.', $version, '9.1')));
return false;
}
}
return true;
}
