/**
* @see Form::createElements()
*/
public function createElements(array $formData)
{
if (isset($formData['type']) && $formData['type'] === 'external') {
list($username, $_) = ExternalBackend::getRemoteUserInformation();
if ($username === null) {
$this->info($this->translate('You\'re currently not authenticated using any of the web server\'s authentication ' . 'mechanisms. Make sure you\'ll configure such, otherwise you\'ll not be able to ' . 'log into Icinga Web 2.'), false);
}
}
$backendTypes = array();
if (Platform::hasMysqlSupport() || Platform::hasPostgresqlSupport()) {
$backendTypes['db'] = $this->translate('Database');
}
if (Platform::extensionLoaded('ldap')) {
$backendTypes['ldap'] = 'LDAP';
}
$backendTypes['external'] = $this->translate('External');
$this->addElement('select', 'type', array('required' => true, 'autosubmit' => true, 'label' => $this->translate('Authentication Type'), 'description' => $this->translate('The type of authentication to use when accessing Icinga Web 2'), 'multiOptions' => $backendTypes));
}
/**
* Return the name of the externally authenticated user
*
* @return string
*/
protected function getUsername()
{
list($name, $_) = ExternalBackend::getRemoteUserInformation();
if ($name === null) {
return '';
}
if (isset($this->backendConfig['strip_username_regexp']) && $this->backendConfig['strip_username_regexp']) {
// No need to silence or log anything here because the pattern has
// already been successfully compiled during backend configuration
$name = preg_replace($this->backendConfig['strip_username_regexp'], '', $name);
}
return $name;
}
