diff options
Diffstat (limited to 'application/controllers/UserController.php')
| -rw-r--r-- | application/controllers/UserController.php | 374 |
1 files changed, 374 insertions, 0 deletions
diff --git a/application/controllers/UserController.php b/application/controllers/UserController.php new file mode 100644 index 0000000..dac80d3 --- /dev/null +++ b/application/controllers/UserController.php @@ -0,0 +1,374 @@ +<?php +/* Icinga Web 2 | (c) 2015 Icinga Development Team | GPLv2+ */ + +namespace Icinga\Controllers; + +use Exception; +use Icinga\Application\Logger; +use Icinga\Authentication\AdmissionLoader; +use Icinga\Authentication\User\DomainAwareInterface; +use Icinga\Data\DataArray\ArrayDatasource; +use Icinga\Exception\ConfigurationError; +use Icinga\Exception\NotFoundError; +use Icinga\Forms\Config\User\CreateMembershipForm; +use Icinga\Forms\Config\User\UserForm; +use Icinga\User; +use Icinga\Web\Controller\AuthBackendController; +use Icinga\Web\Form; +use Icinga\Web\Notification; +use Icinga\Web\Url; +use Icinga\Web\Widget; + +class UserController extends AuthBackendController +{ + public function init() + { + $this->view->title = $this->translate('Users'); + + parent::init(); + } + + /** + * List all users of a single backend + */ + public function listAction() + { + $this->assertPermission('config/access-control/users'); + $this->createListTabs()->activate('user/list'); + $backendNames = array_map( + function ($b) { + return $b->getName(); + }, + $this->loadUserBackends('Icinga\Data\Selectable') + ); + if (empty($backendNames)) { + return; + } + + $this->view->backendSelection = new Form(); + $this->view->backendSelection->setAttrib('class', 'backend-selection icinga-controls'); + $this->view->backendSelection->setUidDisabled(); + $this->view->backendSelection->setMethod('GET'); + $this->view->backendSelection->setTokenDisabled(); + $this->view->backendSelection->addElement( + 'select', + 'backend', + array( + 'autosubmit' => true, + 'label' => $this->translate('User Backend'), + 'multiOptions' => array_combine($backendNames, $backendNames), + 'value' => $this->params->get('backend') + ) + ); + + $backend = $this->getUserBackend($this->params->get('backend')); + if ($backend === null) { + $this->view->backend = null; + return; + } + + $query = $backend->select(array('user_name')); + + $this->view->users = $query; + $this->view->backend = $backend; + + $this->setupPaginationControl($query); + $this->setupFilterControl($query); + $this->setupLimitControl(); + $this->setupSortControl( + array( + 'user_name' => $this->translate('Username'), + 'is_active' => $this->translate('Active'), + 'created_at' => $this->translate('Created at'), + 'last_modified' => $this->translate('Last modified') + ), + $query + ); + } + + /** + * Show a user + */ + public function showAction() + { + $this->assertPermission('config/access-control/users'); + $userName = $this->params->getRequired('user'); + $backend = $this->getUserBackend($this->params->getRequired('backend')); + + $user = $backend->select(array( + 'user_name', + 'is_active', + 'created_at', + 'last_modified' + ))->where('user_name', $userName)->fetchRow(); + if ($user === false) { + $this->httpNotFound(sprintf($this->translate('User "%s" not found'), $userName)); + } + + $userObj = new User($userName); + if ($backend instanceof DomainAwareInterface) { + $userObj->setDomain($backend->getDomain()); + } + + $memberships = $this->loadMemberships($userObj)->select(); + + $this->setupFilterControl( + $memberships, + array('group_name' => t('User Group')), + array('group'), + array('user') + ); + $this->setupPaginationControl($memberships); + $this->setupLimitControl(); + $this->setupSortControl( + array( + 'group_name' => $this->translate('Group') + ), + $memberships + ); + + if ($this->hasPermission('config/access-control/groups')) { + $extensibleBackends = $this->loadUserGroupBackends('Icinga\Data\Extensible'); + $this->view->showCreateMembershipLink = ! empty($extensibleBackends); + } else { + $this->view->showCreateMembershipLink = false; + } + + $this->view->user = $user; + $this->view->backend = $backend; + $this->view->memberships = $memberships; + $this->createShowTabs($backend->getName(), $userName)->activate('user/show'); + + if ($this->hasPermission('config/access-control/groups')) { + $removeForm = new Form(); + $removeForm->setUidDisabled(); + $removeForm->setAttrib('class', 'inline'); + $removeForm->addElement('hidden', 'user_name', array( + 'isArray' => true, + 'value' => $userName, + 'decorators' => array('ViewHelper') + )); + $removeForm->addElement('hidden', 'redirect', array( + 'value' => Url::fromPath('user/show', array( + 'backend' => $backend->getName(), + 'user' => $userName + )), + 'decorators' => array('ViewHelper') + )); + $removeForm->addElement('button', 'btn_submit', array( + 'escape' => false, + 'type' => 'submit', + 'class' => 'link-button spinner', + 'value' => 'btn_submit', + 'decorators' => array('ViewHelper'), + 'label' => $this->view->icon('trash'), + 'title' => $this->translate('Cancel this membership') + )); + $this->view->removeForm = $removeForm; + } + + $admissionLoader = new AdmissionLoader(); + $admissionLoader->applyRoles($userObj); + $this->view->userObj = $userObj; + $this->view->allowedToEditRoles = $this->hasPermission('config/access-control/groups'); + } + + /** + * Add a user + */ + public function addAction() + { + $this->assertPermission('config/access-control/users'); + $backend = $this->getUserBackend($this->params->getRequired('backend'), 'Icinga\Data\Extensible'); + $form = new UserForm(); + $form->setRedirectUrl(Url::fromPath('user/list', array('backend' => $backend->getName()))); + $form->setRepository($backend); + $form->add()->handleRequest(); + + $this->renderForm($form, $this->translate('New User')); + } + + /** + * Edit a user + */ + public function editAction() + { + $this->assertPermission('config/access-control/users'); + $userName = $this->params->getRequired('user'); + $backend = $this->getUserBackend($this->params->getRequired('backend'), 'Icinga\Data\Updatable'); + + $form = new UserForm(); + $form->setRedirectUrl(Url::fromPath('user/show', array('backend' => $backend->getName(), 'user' => $userName))); + $form->setRepository($backend); + + try { + $form->edit($userName)->handleRequest(); + } catch (NotFoundError $_) { + $this->httpNotFound(sprintf($this->translate('User "%s" not found'), $userName)); + } + + $this->renderForm($form, $this->translate('Update User')); + } + + /** + * Remove a user + */ + public function removeAction() + { + $this->assertPermission('config/access-control/users'); + $userName = $this->params->getRequired('user'); + $backend = $this->getUserBackend($this->params->getRequired('backend'), 'Icinga\Data\Reducible'); + + $form = new UserForm(); + $form->setRedirectUrl(Url::fromPath('user/list', array('backend' => $backend->getName()))); + $form->setRepository($backend); + + try { + $form->remove($userName)->handleRequest(); + } catch (NotFoundError $_) { + $this->httpNotFound(sprintf($this->translate('User "%s" not found'), $userName)); + } + + $this->renderForm($form, $this->translate('Remove User')); + } + + /** + * Create a membership for a user + */ + public function createmembershipAction() + { + $this->assertPermission('config/access-control/groups'); + $userName = $this->params->getRequired('user'); + $backend = $this->getUserBackend($this->params->getRequired('backend')); + + if ($backend->select()->where('user_name', $userName)->count() === 0) { + $this->httpNotFound(sprintf($this->translate('User "%s" not found'), $userName)); + } + + $backends = $this->loadUserGroupBackends('Icinga\Data\Extensible'); + if (empty($backends)) { + throw new ConfigurationError($this->translate( + 'You\'ll need to configure at least one user group backend first that allows to create new memberships' + )); + } + + $form = new CreateMembershipForm(); + $form->setBackends($backends) + ->setUsername($userName) + ->setRedirectUrl(Url::fromPath('user/show', array('backend' => $backend->getName(), 'user' => $userName))) + ->handleRequest(); + + $this->renderForm($form, $this->translate('Create New Membership')); + } + + /** + * Fetch and return the given user's groups from all user group backends + * + * @param User $user + * + * @return ArrayDatasource + */ + protected function loadMemberships(User $user) + { + $groups = $alreadySeen = array(); + foreach ($this->loadUserGroupBackends() as $backend) { + try { + foreach ($backend->getMemberships($user) as $groupName) { + if (array_key_exists($groupName, $alreadySeen)) { + continue; // Ignore duplicate memberships + } + + $alreadySeen[$groupName] = null; + $groups[] = (object) array( + 'group_name' => $groupName, + 'group' => $groupName, + 'backend' => $backend + ); + } + } catch (Exception $e) { + Logger::error($e); + Notification::warning(sprintf( + $this->translate('Failed to fetch memberships from backend %s. Please check your log'), + $backend->getName() + )); + } + } + + return new ArrayDatasource($groups); + } + + /** + * Create the tabs to display when showing a user + * + * @param string $backendName + * @param string $userName + */ + protected function createShowTabs($backendName, $userName) + { + $tabs = $this->getTabs(); + $tabs->add( + 'user/show', + array( + 'title' => sprintf($this->translate('Show user %s'), $userName), + 'label' => $this->translate('User'), + 'url' => Url::fromPath('user/show', array('backend' => $backendName, 'user' => $userName)) + ) + ); + + return $tabs; + } + + /** + * Create the tabs to display when listing users + */ + protected function createListTabs() + { + $tabs = $this->getTabs(); + + if ($this->hasPermission('config/access-control/roles')) { + $tabs->add( + 'role/list', + array( + 'baseTarget' => '_main', + 'label' => $this->translate('Roles'), + 'title' => $this->translate( + 'Configure roles to permit or restrict users and groups accessing Icinga Web 2' + ), + 'url' => 'role/list' + ) + ); + + $tabs->add( + 'role/audit', + [ + 'title' => $this->translate('Audit a user\'s or group\'s privileges'), + 'label' => $this->translate('Audit'), + 'url' => 'role/audit', + 'baseTarget' => '_main' + ] + ); + } + + $tabs->add( + 'user/list', + array( + 'title' => $this->translate('List users of authentication backends'), + 'label' => $this->translate('Users'), + 'url' => 'user/list' + ) + ); + + if ($this->hasPermission('config/access-control/groups')) { + $tabs->add( + 'group/list', + array( + 'title' => $this->translate('List groups of user group backends'), + 'label' => $this->translate('User Groups'), + 'url' => 'group/list' + ) + ); + } + + return $tabs; + } +} |