/**
* Apply a restriction on the given data view
*
* @param string $restriction The name of restriction
* @param Filterable $filterable The filterable to restrict
*
* @return Filterable The filterable
*/
protected static function applyRestriction($restriction, Filterable $filterable)
{
$restrictions = Filter::matchAny();
foreach (Manager::getInstance()->getRestrictions($restriction) as $filter) {
$restrictions->addFilter(Filter::fromQueryString($filter));
}
$filterable->applyFilter($restrictions);
return $filterable;
}
/**
* Accept menu items that are permitted to the user
*
* @return bool Whether the user has the required permission granted to display the menu item
*/
public function accept()
{
$item = $this->current();
/** @var Menu $item */
if (($permission = $item->getPermission()) !== null) {
$auth = Manager::getInstance();
if (!$auth->isAuthenticated()) {
// Don't accept menu item because user is not authenticated and the menu item requires a permission
return false;
}
if (!$auth->getUser()->can($permission)) {
return false;
}
}
// Accept menu item if it does not require a permission
return true;
}
/**
* Get the authentication manager
*
* @return Manager
*/
public function Auth()
{
if ($this->auth === null) {
$this->auth = Manager::getInstance();
}
return $this->auth;
}
/**
* Check whether the controller requires a login. That is when the controller requires authentication and the
* user is currently not authenticated
*
* @return bool
*
* @see requiresAuthentication
*/
protected function requiresLogin()
{
if (!$this->requiresAuthentication) {
return false;
}
return !AuthManager::getInstance()->isAuthenticated();
}
/**
* Add Applications Main Menu Items
*/
protected function addMainMenuItems()
{
$auth = Manager::getInstance();
if ($auth->isAuthenticated()) {
$this->add(t('Dashboard'), array('url' => 'dashboard', 'icon' => 'dashboard', 'priority' => 10));
$section = $this->add(t('System'), array('icon' => 'services', 'priority' => 700, 'renderer' => 'ProblemMenuItemRenderer'));
$section->add(t('About'), array('url' => 'about', 'priority' => 701));
if (Logger::writesToFile()) {
$section->add(t('Application Log'), array('url' => 'list/applicationlog', 'priority' => 710));
}
$section = $this->add(t('Configuration'), array('icon' => 'wrench', 'permission' => 'config/*', 'priority' => 800));
$section->add(t('Application'), array('url' => 'config', 'permission' => 'config/application/*', 'priority' => 810));
$section->add(t('Authentication'), array('url' => 'config/userbackend', 'permission' => 'config/authentication/*', 'priority' => 820));
$section->add(t('Roles'), array('url' => 'role/list', 'permission' => 'config/authentication/roles/show', 'priority' => 830));
$section->add(t('Users'), array('url' => 'user/list', 'permission' => 'config/authentication/users/show', 'priority' => 840));
$section->add(t('Usergroups'), array('url' => 'group/list', 'permission' => 'config/authentication/groups/show', 'priority' => 850));
$section->add(t('Modules'), array('url' => 'config/modules', 'permission' => 'config/modules', 'priority' => 890));
$section = $this->add($auth->getUser()->getUsername(), array('icon' => 'user', 'priority' => 900));
$section->add(t('Preferences'), array('url' => 'preference', 'priority' => 910));
$section->add(t('Logout'), array('url' => 'authentication/logout', 'priority' => 990, 'renderer' => 'ForeignMenuItemRenderer'));
}
}
/**
* Create user object
*
* @return self
*/
private function setupUser()
{
$authenticationManager = AuthenticationManager::getInstance();
if ($authenticationManager->isAuthenticated() === true) {
$this->user = $authenticationManager->getUser();
}
return $this;
}
/**
* Populate preferences
*
* @see Form::onRequest()
*/
public function onRequest()
{
$auth = Manager::getInstance();
$values = $auth->getUser()->getPreferences()->get('icingaweb');
if (!isset($values['language'])) {
$values['language'] = 'autodetect';
}
if (!isset($values['timezone'])) {
$values['timezone'] = 'autodetect';
}
$this->populate($values);
}
<?php
namespace Icinga\Web\View;
use Icinga\Authentication\Manager;
$this->addHelperFunction('auth', function () {
return Manager::getInstance();
});
/**
* Create a new AlertBox
*
* @param boolean showUserMessages If the current user messages should be displayed
* in this AlertMessageBox. Defaults to false
*/
public function __construct($showUserMessages = false)
{
if ($showUserMessages) {
$this->user = AuthenticationManager::getInstance()->getUser();
}
}
/**
* Setup internationalization using gettext
*
* Uses the preferred user language or the browser suggested language or our default.
*
* @return string Detected locale code
*
* @see Translator::DEFAULT_LOCALE For the the default locale code.
*/
protected function detectLocale()
{
$auth = Manager::getInstance();
if ($auth->isAuthenticated() && ($locale = $auth->getUser()->getPreferences()->getValue('icingaweb', 'language')) !== null) {
return $locale;
}
if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
return Translator::getPreferredLocaleCode($_SERVER['HTTP_ACCEPT_LANGUAGE']);
}
return Translator::DEFAULT_LOCALE;
}
/**
* Send a message with the logging level Zend_Log::ERR to the current user and
* commit the changes to the underlying session.
*
* @param $msg The message content
*/
protected function addErrorMessage($msg)
{
AuthenticationManager::getInstance()->getUser()->addMessage(new Message($msg, Zend_Log::ERR));
Session::getSession()->write();
}
