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<?php
/**
* @copyright Copyright (c) 2016, ownCloud GmbH
*
* @author Arthur Schiwon <blizzz@arthur-schiwon.de>
* @author Bart Visscher <bartv@thisnet.nl>
* @author Joas Schilling <coding@schilljs.com>
* @author John Molakvoæ (skjnldsv) <skjnldsv@protonmail.com>
* @author Lukas Reschke <lukas@statuscode.ch>
* @author Morris Jobke <hey@morrisjobke.de>
* @author Robin McCorkell <robin@mccorkell.me.uk>
* @author Thomas Müller <thomas.mueller@tmit.eu>
*
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
namespace OC;
use OC\App\AppManager;
use OC\Group\Manager;
use OCP\App\IAppManager;
use OCP\IConfig;
use OCP\IGroupManager;
use OCP\INavigationManager;
use OCP\IURLGenerator;
use OCP\IUserSession;
use OCP\L10N\IFactory;
/**
* Manages the ownCloud navigation
*/
class NavigationManager implements INavigationManager {
protected $entries = [];
protected $closureEntries = [];
protected $activeEntry;
/** @var bool */
protected $init = false;
/** @var IAppManager|AppManager */
protected $appManager;
/** @var IURLGenerator */
private $urlGenerator;
/** @var IFactory */
private $l10nFac;
/** @var IUserSession */
private $userSession;
/** @var IGroupManager|Manager */
private $groupManager;
/** @var IConfig */
private $config;
public function __construct(IAppManager $appManager,
IURLGenerator $urlGenerator,
IFactory $l10nFac,
IUserSession $userSession,
IGroupManager $groupManager,
IConfig $config) {
$this->appManager = $appManager;
$this->urlGenerator = $urlGenerator;
$this->l10nFac = $l10nFac;
$this->userSession = $userSession;
$this->groupManager = $groupManager;
$this->config = $config;
}
/**
* Creates a new navigation entry
*
* @param array|\Closure $entry Array containing: id, name, order, icon and href key
* The use of a closure is preferred, because it will avoid
* loading the routing of your app, unless required.
* @return void
*/
public function add($entry) {
if ($entry instanceof \Closure) {
$this->closureEntries[] = $entry;
return;
}
$entry['active'] = false;
if(!isset($entry['icon'])) {
$entry['icon'] = '';
}
if(!isset($entry['classes'])) {
$entry['classes'] = '';
}
if(!isset($entry['type'])) {
$entry['type'] = 'link';
}
$this->entries[] = $entry;
}
/**
* returns all the added Menu entries
* @param string $type
* @return array an array of the added entries
*/
public function getAll($type = 'link') {
$this->init();
foreach ($this->closureEntries as $c) {
$this->add($c());
}
$this->closureEntries = array();
if ($type === 'all') {
return $this->entries;
}
return array_filter($this->entries, function($entry) use ($type) {
return $entry['type'] === $type;
});
}
/**
* removes all the entries
*/
public function clear($loadDefaultLinks = true) {
$this->entries = [];
$this->closureEntries = [];
$this->init = !$loadDefaultLinks;
}
/**
* Sets the current navigation entry of the currently running app
* @param string $id of the app entry to activate (from added $entry)
*/
public function setActiveEntry($id) {
$this->activeEntry = $id;
}
/**
* gets the active Menu entry
* @return string id or empty string
*
* This function returns the id of the active navigation entry (set by
* setActiveEntry
*/
public function getActiveEntry() {
return $this->activeEntry;
}
private function init() {
if ($this->init) {
return;
}
$this->init = true;
$l = $this->l10nFac->get('lib');
if ($this->config->getSystemValue('knowledgebaseenabled', true)) {
$this->add([
'type' => 'settings',
'id' => 'help',
'order' => 5,
'href' => $this->urlGenerator->linkToRoute('settings_help'),
'name' => $l->t('Help'),
'icon' => $this->urlGenerator->imagePath('settings', 'help.svg'),
]);
}
if ($this->userSession->isLoggedIn()) {
if ($this->isAdmin()) {
// App management
$this->add([
'type' => 'settings',
'id' => 'core_apps',
'order' => 3,
'href' => $this->urlGenerator->linkToRoute('settings.AppSettings.viewApps'),
'icon' => $this->urlGenerator->imagePath('settings', 'apps.svg'),
'name' => $l->t('Apps'),
]);
}
// Personal and (if applicable) admin settings
$this->add([
'type' => 'settings',
'id' => 'settings',
'order' => 1,
'href' => $this->urlGenerator->linkToRoute('settings.PersonalSettings.index'),
'name' => $l->t('Settings'),
'icon' => $this->urlGenerator->imagePath('settings', 'admin.svg'),
]);
$logoutUrl = \OC_User::getLogoutUrl($this->urlGenerator);
if($logoutUrl !== '') {
// Logout
$this->add([
'type' => 'settings',
'id' => 'logout',
'order' => 99999,
'href' => $logoutUrl,
'name' => $l->t('Log out'),
'icon' => $this->urlGenerator->imagePath('core', 'actions/logout.svg'),
]);
}
if ($this->isSubadmin()) {
// User management
$this->add([
'type' => 'settings',
'id' => 'core_users',
'order' => 4,
'href' => $this->urlGenerator->linkToRoute('settings_users'),
'name' => $l->t('Users'),
'icon' => $this->urlGenerator->imagePath('settings', 'users.svg'),
]);
}
}
if ($this->appManager === 'null') {
return;
}
if ($this->userSession->isLoggedIn()) {
$apps = $this->appManager->getEnabledAppsForUser($this->userSession->getUser());
} else {
$apps = $this->appManager->getInstalledApps();
}
foreach ($apps as $app) {
if (!$this->userSession->isLoggedIn() && !$this->appManager->isEnabledForUser($app, $this->userSession->getUser())) {
continue;
}
// load plugins and collections from info.xml
$info = $this->appManager->getAppInfo($app);
if (empty($info['navigations'])) {
continue;
}
foreach ($info['navigations'] as $nav) {
if (!isset($nav['name'])) {
continue;
}
if (!isset($nav['route'])) {
continue;
}
$role = isset($nav['@attributes']['role']) ? $nav['@attributes']['role'] : 'all';
if ($role === 'admin' && !$this->isAdmin()) {
continue;
}
$l = $this->l10nFac->get($app);
$id = isset($nav['id']) ? $nav['id'] : $app;
$order = isset($nav['order']) ? $nav['order'] : 100;
$type = isset($nav['type']) ? $nav['type'] : 'link';
$route = $this->urlGenerator->linkToRoute($nav['route']);
$icon = isset($nav['icon']) ? $nav['icon'] : 'app.svg';
foreach ([$icon, "$app.svg"] as $i) {
try {
$icon = $this->urlGenerator->imagePath($app, $i);
break;
} catch (\RuntimeException $ex) {
// no icon? - ignore it then
}
}
if ($icon === null) {
$icon = $this->urlGenerator->imagePath('core', 'default-app-icon');
}
$this->add([
'id' => $id,
'order' => $order,
'href' => $route,
'icon' => $icon,
'type' => $type,
'name' => $l->t($nav['name']),
]);
}
}
}
private function isAdmin() {
$user = $this->userSession->getUser();
if ($user !== null) {
return $this->groupManager->isAdmin($user->getUID());
}
return false;
}
private function isSubadmin() {
$user = $this->userSession->getUser();
if ($user !== null) {
return $this->groupManager->getSubAdmin()->isSubAdmin($user);
}
return false;
}
}