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-rw-r--r--application/controllers/ConfigController.php507
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diff --git a/application/controllers/ConfigController.php b/application/controllers/ConfigController.php
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+<?php
+/* Icinga Web 2 | (c) 2013 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Controllers;
+
+use Exception;
+use Icinga\Application\Version;
+use InvalidArgumentException;
+use Icinga\Application\Config;
+use Icinga\Application\Icinga;
+use Icinga\Application\Modules\Module;
+use Icinga\Data\ResourceFactory;
+use Icinga\Exception\ConfigurationError;
+use Icinga\Exception\NotFoundError;
+use Icinga\Forms\ActionForm;
+use Icinga\Forms\Config\GeneralConfigForm;
+use Icinga\Forms\Config\ResourceConfigForm;
+use Icinga\Forms\Config\UserBackendConfigForm;
+use Icinga\Forms\Config\UserBackendReorderForm;
+use Icinga\Forms\ConfirmRemovalForm;
+use Icinga\Security\SecurityException;
+use Icinga\Web\Controller;
+use Icinga\Web\Notification;
+use Icinga\Web\Url;
+use Icinga\Web\Widget;
+
+/**
+ * Application and module configuration
+ */
+class ConfigController extends Controller
+{
+ /**
+ * Create and return the tabs to display when showing application configuration
+ */
+ public function createApplicationTabs()
+ {
+ $tabs = $this->getTabs();
+ if ($this->hasPermission('config/general')) {
+ $tabs->add('general', array(
+ 'title' => $this->translate('Adjust the general configuration of Icinga Web 2'),
+ 'label' => $this->translate('General'),
+ 'url' => 'config/general',
+ 'baseTarget' => '_main'
+ ));
+ }
+ if ($this->hasPermission('config/resources')) {
+ $tabs->add('resource', array(
+ 'title' => $this->translate('Configure which resources are being utilized by Icinga Web 2'),
+ 'label' => $this->translate('Resources'),
+ 'url' => 'config/resource',
+ 'baseTarget' => '_main'
+ ));
+ }
+ if ($this->hasPermission('config/access-control/users')
+ || $this->hasPermission('config/access-control/groups')
+ ) {
+ $tabs->add('authentication', array(
+ 'title' => $this->translate('Configure the user and group backends'),
+ 'label' => $this->translate('Access Control Backends'),
+ 'url' => 'config/userbackend',
+ 'baseTarget' => '_main'
+ ));
+ }
+
+ return $tabs;
+ }
+
+ public function devtoolsAction()
+ {
+ $this->view->tabs = null;
+ }
+
+ /**
+ * Redirect to the general configuration
+ */
+ public function indexAction()
+ {
+ if ($this->hasPermission('config/general')) {
+ $this->redirectNow('config/general');
+ } elseif ($this->hasPermission('config/resources')) {
+ $this->redirectNow('config/resource');
+ } elseif ($this->hasPermission('config/access-control/*')) {
+ $this->redirectNow('config/userbackend');
+ } else {
+ throw new SecurityException('No permission to configure Icinga Web 2');
+ }
+ }
+
+ /**
+ * General configuration
+ *
+ * @throws SecurityException If the user lacks the permission for configuring the general configuration
+ */
+ public function generalAction()
+ {
+ $this->assertPermission('config/general');
+ $form = new GeneralConfigForm();
+ $form->setIniConfig(Config::app());
+ $form->handleRequest();
+
+ $this->view->form = $form;
+ $this->view->title = $this->translate('General');
+ $this->createApplicationTabs()->activate('general');
+ }
+
+ /**
+ * Display the list of all modules
+ */
+ public function modulesAction()
+ {
+ $this->assertPermission('config/modules');
+ // Overwrite tabs created in init
+ // @TODO(el): This seems not natural to me. Module configuration should have its own controller.
+ $this->view->tabs = Widget::create('tabs')
+ ->add('modules', array(
+ 'label' => $this->translate('Modules'),
+ 'title' => $this->translate('List intalled modules'),
+ 'url' => 'config/modules'
+ ))
+ ->activate('modules');
+ $this->view->modules = Icinga::app()->getModuleManager()->select()
+ ->from('modules')
+ ->order('enabled', 'desc')
+ ->order('installed', 'asc')
+ ->order('name');
+ $this->setupLimitControl();
+ $this->setupPaginationControl($this->view->modules);
+ $this->view->title = $this->translate('Modules');
+ }
+
+ public function moduleAction()
+ {
+ $this->assertPermission('config/modules');
+ $app = Icinga::app();
+ $manager = $app->getModuleManager();
+ $name = $this->getParam('name');
+ if ($manager->hasInstalled($name) || $manager->hasEnabled($name)) {
+ $this->view->moduleData = $manager->select()->from('modules')->where('name', $name)->fetchRow();
+ if ($manager->hasLoaded($name)) {
+ $module = $manager->getModule($name);
+ } else {
+ $module = new Module($app, $name, $manager->getModuleDir($name));
+ }
+
+ $toggleForm = new ActionForm();
+ $toggleForm->setDefaults(['identifier' => $name]);
+ if (! $this->view->moduleData->enabled) {
+ $toggleForm->setAction(Url::fromPath('config/moduleenable'));
+ $toggleForm->setDescription(sprintf($this->translate('Enable the %s module'), $name));
+ } elseif ($this->view->moduleData->loaded) {
+ $toggleForm->setAction(Url::fromPath('config/moduledisable'));
+ $toggleForm->setDescription(sprintf($this->translate('Disable the %s module'), $name));
+ } else {
+ $toggleForm = null;
+ }
+
+ $this->view->module = $module;
+ $this->view->libraries = $app->getLibraries();
+ $this->view->moduleManager = $manager;
+ $this->view->toggleForm = $toggleForm;
+ $this->view->title = $module->getName();
+ $this->view->tabs = $module->getConfigTabs()->activate('info');
+ $this->view->moduleGitCommitId = Version::getGitHead($module->getBaseDir());
+ } else {
+ $this->view->module = false;
+ $this->view->tabs = null;
+ }
+ }
+
+ /**
+ * Enable a specific module provided by the 'name' param
+ */
+ public function moduleenableAction()
+ {
+ $this->assertPermission('config/modules');
+
+ $form = new ActionForm();
+ $form->setOnSuccess(function (ActionForm $form) {
+ $moduleName = $form->getValue('identifier');
+ $module = Icinga::app()->getModuleManager()
+ ->enableModule($moduleName)
+ ->getModule($moduleName);
+ Notification::success(sprintf($this->translate('Module "%s" enabled'), $moduleName));
+ $form->onSuccess();
+
+ if ($module->hasJs()) {
+ $this->getResponse()
+ ->setReloadWindow(true)
+ ->sendResponse();
+ } else {
+ if ($module->hasCss()) {
+ $this->reloadCss();
+ }
+
+ $this->rerenderLayout()->redirectNow('config/modules');
+ }
+ });
+
+ try {
+ $form->handleRequest();
+ } catch (Exception $e) {
+ $this->view->exceptionMessage = $e->getMessage();
+ $this->view->moduleName = $form->getValue('identifier');
+ $this->view->action = 'enable';
+ $this->render('module-configuration-error');
+ }
+ }
+
+ /**
+ * Disable a module specific module provided by the 'name' param
+ */
+ public function moduledisableAction()
+ {
+ $this->assertPermission('config/modules');
+
+ $form = new ActionForm();
+ $form->setOnSuccess(function (ActionForm $form) {
+ $mm = Icinga::app()->getModuleManager();
+ $moduleName = $form->getValue('identifier');
+ $module = $mm->getModule($moduleName);
+ $mm->disableModule($moduleName);
+ Notification::success(sprintf($this->translate('Module "%s" disabled'), $moduleName));
+ $form->onSuccess();
+
+ if ($module->hasJs()) {
+ $this->getResponse()
+ ->setReloadWindow(true)
+ ->sendResponse();
+ } else {
+ if ($module->hasCss()) {
+ $this->reloadCss();
+ }
+
+ $this->rerenderLayout()->redirectNow('config/modules');
+ }
+ });
+
+ try {
+ $form->handleRequest();
+ } catch (Exception $e) {
+ $this->view->exceptionMessage = $e->getMessage();
+ $this->view->moduleName = $form->getValue('identifier');
+ $this->view->action = 'disable';
+ $this->render('module-configuration-error');
+ }
+ }
+
+ /**
+ * Action for listing user and group backends
+ */
+ public function userbackendAction()
+ {
+ if ($this->hasPermission('config/access-control/users')) {
+ $form = new UserBackendReorderForm();
+ $form->setIniConfig(Config::app('authentication'));
+ $form->handleRequest();
+ $this->view->form = $form;
+ }
+
+ if ($this->hasPermission('config/access-control/groups')) {
+ $this->view->backendNames = Config::app('groups');
+ }
+
+ $this->createApplicationTabs()->activate('authentication');
+ $this->view->title = $this->translate('Authentication');
+ $this->render('userbackend/reorder');
+ }
+
+ /**
+ * Create a new user backend
+ */
+ public function createuserbackendAction()
+ {
+ $this->assertPermission('config/access-control/users');
+ $form = new UserBackendConfigForm();
+ $form
+ ->setRedirectUrl('config/userbackend')
+ ->addDescription($this->translate(
+ 'Create a new backend for authenticating your users. This backend'
+ . ' will be added at the end of your authentication order.'
+ ))
+ ->setIniConfig(Config::app('authentication'));
+
+ try {
+ $form->setResourceConfig(ResourceFactory::getResourceConfigs());
+ } catch (ConfigurationError $e) {
+ if ($this->hasPermission('config/resources')) {
+ Notification::error($e->getMessage());
+ $this->redirectNow('config/createresource');
+ }
+
+ throw $e; // No permission for resource configuration, show the error
+ }
+
+ $form->setOnSuccess(function (UserBackendConfigForm $form) {
+ try {
+ $form->add($form::transformEmptyValuesToNull($form->getValues()));
+ } catch (Exception $e) {
+ $form->error($e->getMessage());
+ return false;
+ }
+
+ if ($form->save()) {
+ Notification::success(t('User backend successfully created'));
+ return true;
+ }
+
+ return false;
+ });
+ $form->handleRequest();
+
+ $this->view->title = $this->translate('Authentication');
+ $this->renderForm($form, $this->translate('New User Backend'));
+ }
+
+ /**
+ * Edit a user backend
+ */
+ public function edituserbackendAction()
+ {
+ $this->assertPermission('config/access-control/users');
+ $backendName = $this->params->getRequired('backend');
+
+ $form = new UserBackendConfigForm();
+ $form->setRedirectUrl('config/userbackend');
+ $form->setIniConfig(Config::app('authentication'));
+ $form->setOnSuccess(function (UserBackendConfigForm $form) use ($backendName) {
+ try {
+ $form->edit($backendName, $form::transformEmptyValuesToNull($form->getValues()));
+ } catch (Exception $e) {
+ $form->error($e->getMessage());
+ return false;
+ }
+
+ if ($form->save()) {
+ Notification::success(sprintf(t('User backend "%s" successfully updated'), $backendName));
+ return true;
+ }
+
+ return false;
+ });
+
+ try {
+ $form->load($backendName);
+ $form->setResourceConfig(ResourceFactory::getResourceConfigs());
+ $form->handleRequest();
+ } catch (NotFoundError $_) {
+ $this->httpNotFound(sprintf($this->translate('User backend "%s" not found'), $backendName));
+ }
+
+ $this->view->title = $this->translate('Authentication');
+ $this->renderForm($form, $this->translate('Update User Backend'));
+ }
+
+ /**
+ * Display a confirmation form to remove the backend identified by the 'backend' parameter
+ */
+ public function removeuserbackendAction()
+ {
+ $this->assertPermission('config/access-control/users');
+ $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->view->title = $this->translate('Authentication');
+ $this->renderForm($form, $this->translate('Remove User Backend'));
+ }
+
+ /**
+ * Display all available resources and a link to create a new one and to remove existing ones
+ */
+ public function resourceAction()
+ {
+ $this->assertPermission('config/resources');
+ $this->view->resources = Config::app('resources', true)->getConfigObject()
+ ->setKeyColumn('name')
+ ->select()
+ ->order('name');
+ $this->view->title = $this->translate('Resources');
+ $this->createApplicationTabs()->activate('resource');
+ }
+
+ /**
+ * Display a form to create a new resource
+ */
+ public function createresourceAction()
+ {
+ $this->assertPermission('config/resources');
+ $this->getTabs()->add('resources/new', array(
+ 'label' => $this->translate('New Resource'),
+ 'url' => Url::fromRequest()
+ ))->activate('resources/new');
+ $form = new ResourceConfigForm();
+ $form->addDescription($this->translate('Resources are entities that provide data to Icinga Web 2.'));
+ $form->setIniConfig(Config::app('resources'));
+ $form->setRedirectUrl('config/resource');
+ $form->handleRequest();
+
+ $this->view->form = $form;
+ $this->view->title = $this->translate('Resources');
+ $this->render('resource/create');
+ }
+
+ /**
+ * Display a form to edit a existing resource
+ */
+ public function editresourceAction()
+ {
+ $this->assertPermission('config/resources');
+ $this->getTabs()->add('resources/update', array(
+ 'label' => $this->translate('Update Resource'),
+ 'url' => Url::fromRequest()
+ ))->activate('resources/update');
+ $form = new ResourceConfigForm();
+ $form->setIniConfig(Config::app('resources'));
+ $form->setRedirectUrl('config/resource');
+ $form->handleRequest();
+
+ $this->view->form = $form;
+ $this->view->title = $this->translate('Resources');
+ $this->render('resource/modify');
+ }
+
+ /**
+ * Display a confirmation form to remove a resource
+ */
+ public function removeresourceAction()
+ {
+ $this->assertPermission('config/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->warning(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
+ ));
+ }
+ }
+
+ // Check if selected resource is currently used as user preferences backend
+ if (Config::app()->get('global', 'config_resource') === $resource) {
+ $form->warning(sprintf(
+ $this->translate(
+ 'The resource "%s" is currently utilized to store user preferences. Removing the'
+ . ' resource causes all current user preferences not being available any longer.'
+ ),
+ $resource
+ ));
+ }
+
+ $this->view->form = $form;
+ $this->view->title = $this->translate('Resources');
+ $this->render('resource/remove');
+ }
+}