mirror of
https://github.com/Icinga/icingaweb2.git
synced 2025-11-04 13:14:41 +01:00
433 lines
14 KiB
PHP
433 lines
14 KiB
PHP
<?php
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/* Icinga Web 2 | (c) 2015 Icinga Development Team | GPLv2+ */
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namespace Icinga\Controllers;
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use Exception;
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use Icinga\Application\Config;
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use Icinga\Exception\NotFoundError;
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use Icinga\Data\DataArray\ArrayDatasource;
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use Icinga\Data\Filter\FilterMatchCaseInsensitive;
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use Icinga\Forms\ConfirmRemovalForm;
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use Icinga\Forms\Navigation\NavigationConfigForm;
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use Icinga\Web\Controller;
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use Icinga\Web\Form;
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use Icinga\Web\Menu;
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use Icinga\Web\Navigation\Navigation;
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use Icinga\Web\Notification;
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use Icinga\Web\Url;
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/**
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* Navigation configuration
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*/
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class NavigationController extends Controller
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{
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/**
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* The global navigation item type configuration
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*
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* @var array
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*/
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protected $itemTypeConfig;
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/**
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* {@inheritdoc}
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*/
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public function init()
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{
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parent::init();
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$this->itemTypeConfig = Navigation::getItemTypeConfiguration();
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}
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/**
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* Return the label for the given navigation item type
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*
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* @param string $type
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*
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* @return string $type if no label can be found
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*/
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protected function getItemLabel($type)
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{
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return isset($this->itemTypeConfig[$type]['label']) ? $this->itemTypeConfig[$type]['label'] : $type;
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}
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/**
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* Return a list of available navigation item types
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*
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* @return array
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*/
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protected function listItemTypes()
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{
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$types = array();
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foreach ($this->itemTypeConfig as $type => $options) {
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$types[$type] = isset($options['label']) ? $options['label'] : $type;
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}
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return $types;
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}
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/**
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* Return all shared navigation item configurations
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*
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* @param string $owner A username if only items shared by a specific user are desired
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*
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* @return array
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*/
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protected function fetchSharedNavigationItemConfigs($owner = null)
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{
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$configs = array();
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foreach ($this->itemTypeConfig as $type => $_) {
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$config = Config::navigation($type);
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$config->getConfigObject()->setKeyColumn('name');
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$query = $config->select();
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if ($owner !== null) {
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$query->applyFilter(new FilterMatchCaseInsensitive('owner', '=', $owner));
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}
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foreach ($query as $itemConfig) {
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$configs[] = $itemConfig;
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}
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}
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return $configs;
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}
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/**
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* Return all user navigation item configurations
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*
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* @param string $username
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*
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* @return array
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*/
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protected function fetchUserNavigationItemConfigs($username)
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{
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$configs = array();
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foreach ($this->itemTypeConfig as $type => $_) {
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$config = Config::navigation($type, $username);
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$config->getConfigObject()->setKeyColumn('name');
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foreach ($config->select() as $itemConfig) {
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$configs[] = $itemConfig;
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}
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}
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return $configs;
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}
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/**
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* Show the current user a list of his/her navigation items
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*/
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public function indexAction()
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{
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$user = $this->Auth()->getUser();
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$ds = new ArrayDatasource(array_merge(
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$this->fetchSharedNavigationItemConfigs($user->getUsername()),
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$this->fetchUserNavigationItemConfigs($user->getUsername())
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));
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$query = $ds->select();
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$this->view->types = $this->listItemTypes();
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$this->view->items = $query;
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$this->getTabs()
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->add(
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'account',
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array(
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'title' => $this->translate('Update your account'),
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'label' => $this->translate('My Account'),
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'url' => 'account'
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)
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)
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->add(
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'navigation',
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array(
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'active' => true,
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'title' => $this->translate('List and configure your own navigation items'),
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'label' => $this->translate('Navigation'),
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'url' => 'navigation'
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)
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);
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$this->setupSortControl(
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array(
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'type' => $this->translate('Type'),
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'owner' => $this->translate('Shared'),
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'name' => $this->translate('Navigation')
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),
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$query
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);
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}
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/**
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* List all shared navigation items
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*/
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public function sharedAction()
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{
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$this->assertPermission('config/application/navigation');
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$ds = new ArrayDatasource($this->fetchSharedNavigationItemConfigs());
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$query = $ds->select();
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$removeForm = new Form();
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$removeForm->setUidDisabled();
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$removeForm->addElement('hidden', 'name', array(
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'decorators' => array('ViewHelper')
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));
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$removeForm->addElement('hidden', 'redirect', array(
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'value' => Url::fromPath('navigation/shared'),
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'decorators' => array('ViewHelper')
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));
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$removeForm->addElement('button', 'btn_submit', array(
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'escape' => false,
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'type' => 'submit',
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'class' => 'link-button spinner',
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'value' => 'btn_submit',
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'decorators' => array('ViewHelper'),
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'label' => $this->view->icon('trash'),
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'title' => $this->translate('Unshare this navigation item')
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));
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$this->view->removeForm = $removeForm;
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$this->view->types = $this->listItemTypes();
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$this->view->items = $query;
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$this->getTabs()->add(
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'navigation/shared',
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array(
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'title' => $this->translate('List and configure shared navigation items'),
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'label' => $this->translate('Shared Navigation'),
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'url' => 'navigation/shared'
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)
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)->activate('navigation/shared');
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$this->setupSortControl(
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array(
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'type' => $this->translate('Type'),
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'owner' => $this->translate('Owner'),
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'name' => $this->translate('Shared Navigation')
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),
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$query
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);
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}
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/**
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* Add a navigation item
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*/
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public function addAction()
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{
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$form = new NavigationConfigForm();
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$form->setRedirectUrl('navigation');
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$form->setUser($this->Auth()->getUser());
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$form->setItemTypes($this->listItemTypes());
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$form->addDescription($this->translate('Create a new navigation item, such as a menu entry or dashlet.'));
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// TODO: Fetch all "safe" parameters from the url and populate them
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$form->setDefaultUrl(rawurldecode($this->params->get('url', '')));
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$form->setOnSuccess(function (NavigationConfigForm $form) {
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$data = $form::transformEmptyValuesToNull($form->getValues());
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try {
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$form->add($data);
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} catch (Exception $e) {
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$form->error($e->getMessage());
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return false;
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}
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if ($form->save()) {
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if ($data['type'] === 'menu-item') {
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$form->getResponse()->setRerenderLayout();
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}
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Notification::success(t('Navigation item successfully created'));
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return true;
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}
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return false;
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});
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$form->handleRequest();
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$this->renderForm($form, $this->translate('New Navigation Item'));
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}
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/**
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* Edit a navigation item
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*/
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public function editAction()
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{
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$itemName = $this->params->getRequired('name');
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$itemType = $this->params->getRequired('type');
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$referrer = $this->params->get('referrer', 'index');
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$user = $this->Auth()->getUser();
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if ($user->can('config/application/navigation')) {
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$itemOwner = $this->params->get('owner', $user->getUsername());
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} else {
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$itemOwner = $user->getUsername();
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}
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$form = new NavigationConfigForm();
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$form->setUser($user);
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$form->setShareConfig(Config::navigation($itemType));
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$form->setUserConfig(Config::navigation($itemType, $itemOwner));
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$form->setRedirectUrl($referrer === 'shared' ? 'navigation/shared' : 'navigation');
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$form->setOnSuccess(function (NavigationConfigForm $form) use ($itemName) {
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$data = $form::transformEmptyValuesToNull($form->getValues());
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try {
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$form->edit($itemName, $data);
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} catch (NotFoundError $e) {
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throw $e;
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} catch (Exception $e) {
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$form->error($e->getMessage());
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return false;
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}
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if ($form->save()) {
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if (isset($data['type']) && $data['type'] === 'menu-item') {
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$form->getResponse()->setRerenderLayout();
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}
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Notification::success(sprintf(t('Navigation item "%s" successfully updated'), $itemName));
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return true;
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}
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return false;
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});
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try {
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$form->load($itemName);
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$form->handleRequest();
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} catch (NotFoundError $_) {
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$this->httpNotFound(sprintf($this->translate('Navigation item "%s" not found'), $itemName));
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}
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$this->renderForm($form, $this->translate('Update Navigation Item'));
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}
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/**
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* Remove a navigation item
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*/
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public function removeAction()
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{
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$itemName = $this->params->getRequired('name');
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$itemType = $this->params->getRequired('type');
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$user = $this->Auth()->getUser();
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$navigationConfigForm = new NavigationConfigForm();
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$navigationConfigForm->setUser($user);
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$navigationConfigForm->setShareConfig(Config::navigation($itemType));
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$navigationConfigForm->setUserConfig(Config::navigation($itemType, $user->getUsername()));
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$form = new ConfirmRemovalForm();
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$form->setRedirectUrl('navigation');
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$form->setOnSuccess(function (ConfirmRemovalForm $form) use ($itemName, $navigationConfigForm) {
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try {
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$itemConfig = $navigationConfigForm->delete($itemName);
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} catch (NotFoundError $e) {
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Notification::success(sprintf(t('Navigation Item "%s" not found. No action required'), $itemName));
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return true;
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} catch (Exception $e) {
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$form->error($e->getMessage());
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return false;
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}
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if ($navigationConfigForm->save()) {
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if ($itemConfig->type === 'menu-item') {
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$form->getResponse()->setRerenderLayout();
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}
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Notification::success(sprintf(t('Navigation Item "%s" successfully removed'), $itemName));
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return true;
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}
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return false;
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});
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$form->handleRequest();
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$this->renderForm($form, $this->translate('Remove Navigation Item'));
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}
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/**
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* Unshare a navigation item
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*/
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public function unshareAction()
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{
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$this->assertPermission('config/application/navigation');
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$this->assertHttpMethod('POST');
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// TODO: I'd like these being form fields
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$itemType = $this->params->getRequired('type');
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$itemOwner = $this->params->getRequired('owner');
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$navigationConfigForm = new NavigationConfigForm();
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$navigationConfigForm->setUser($this->Auth()->getUser());
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$navigationConfigForm->setShareConfig(Config::navigation($itemType));
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$navigationConfigForm->setUserConfig(Config::navigation($itemType, $itemOwner));
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$form = new Form(array(
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'onSuccess' => function ($form) use ($navigationConfigForm) {
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$itemName = $form->getValue('name');
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try {
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$newConfig = $navigationConfigForm->unshare($itemName);
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if ($navigationConfigForm->save()) {
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if ($newConfig->getSection($itemName)->type === 'menu-item') {
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$form->getResponse()->setRerenderLayout();
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}
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Notification::success(sprintf(
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t('Navigation item "%s" has been unshared'),
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$form->getValue('name')
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));
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} else {
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// TODO: It failed obviously to write one of the configs, so we're leaving the user in
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// a inconsistent state. Luckily, it's nothing lost but possibly duplicated...
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Notification::error(sprintf(
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t('Failed to unshare navigation item "%s"'),
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$form->getValue('name')
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));
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}
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} catch (NotFoundError $e) {
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throw $e;
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} catch (Exception $e) {
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Notification::error($e->getMessage());
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}
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$redirect = $form->getValue('redirect');
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if (! empty($redirect)) {
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$form->setRedirectUrl(htmlspecialchars_decode($redirect));
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}
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return true;
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}
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));
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$form->setUidDisabled();
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$form->setSubmitLabel('btn_submit'); // Required to ensure that isSubmitted() is called
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$form->addElement('hidden', 'name', array('required' => true));
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$form->addElement('hidden', 'redirect');
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try {
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$form->handleRequest();
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} catch (NotFoundError $_) {
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$this->httpNotFound(sprintf($this->translate('Navigation item "%s" not found'), $form->getValue('name')));
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}
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}
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public function dashboardAction()
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{
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$name = $this->params->getRequired('name');
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$this->getTabs()->add('dashboard', array(
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'active' => true,
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'label' => ucwords($name),
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'url' => Url::fromRequest()
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));
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$menu = new Menu();
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$navigation = $menu->findItem($name);
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if ($navigation === null) {
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$this->httpNotFound($this->translate('Navigation not found'));
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}
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$this->view->navigation = $navigation;
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}
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}
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