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friendica/src/Content/Nav.php

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<?php
/**
* @copyright Copyright (C) 2010-2023, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* 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
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
namespace Friendica\Content;
use Friendica\App\BaseURL;
use Friendica\App\Router;
use Friendica\Core\Config\Capability\IManageConfigValues;
use Friendica\Core\Hook;
use Friendica\Core\L10n;
use Friendica\Core\Renderer;
use Friendica\Core\Session\Capability\IHandleUserSessions;
use Friendica\Database\Database;
use Friendica\Model\Contact;
use Friendica\Model\Profile;
use Friendica\Model\User;
use Friendica\Module\Conversation\Community;
use Friendica\Module\Home;
use Friendica\Module\Security\Login;
use Friendica\Network\HTTPException;
class Nav
{
private static $selected = [
'global' => null,
'community' => null,
'network' => null,
'home' => null,
'profiles' => null,
'introductions' => null,
'notifications' => null,
'messages' => null,
'directory' => null,
'settings' => null,
'contacts' => null,
'delegation'=> null,
'calendar' => null,
'register' => null
];
/**
* An array of HTML links provided by addons providing a module via the app_menu hook
*
* @var array|null
*/
private $appMenu = null;
/** @var BaseURL */
private $baseUrl;
/** @var L10n */
private $l10n;
/** @var IHandleUserSessions */
private $session;
/** @var Database */
private $database;
/** @var IManageConfigValues */
private $config;
/** @var Router */
private $router;
public function __construct(BaseURL $baseUrl, L10n $l10n, IHandleUserSessions $session, Database $database, IManageConfigValues $config, Router $router)
{
$this->baseUrl = $baseUrl;
$this->l10n = $l10n;
$this->session = $session;
$this->database = $database;
$this->config = $config;
$this->router = $router;
}
/**
* Set a menu item in navbar as selected
*
* @param string $item
*/
public static function setSelected(string $item)
{
self::$selected[$item] = 'selected';
}
/**
* Build page header and site navigation bars
*
* @return string
* @throws HTTPException\InternalServerErrorException
* @throws HTTPException\MethodNotAllowedException
* @throws HTTPException\ServiceUnavailableException
*/
public function getHtml(): string
{
// Placeholder div for popup panel
$nav = '<div id="panel" style="display: none;"></div>';
$nav_info = $this->getInfo();
$tpl = Renderer::getMarkupTemplate('nav.tpl');
$nav .= Renderer::replaceMacros($tpl, [
'$sitelocation' => $nav_info['sitelocation'],
'$nav' => $nav_info['nav'],
'$banner' => $nav_info['banner'],
'$emptynotifications' => $this->l10n->t('Nothing new here'),
'$userinfo' => $nav_info['userinfo'],
'$sel' => self::$selected,
'$apps' => $this->getAppMenu(),
'$home' => $this->l10n->t('Go back'),
'$clear_notifs' => $this->l10n->t('Clear notifications'),
'$search_hint' => $this->l10n->t('@name, !group, #tags, content')
]);
Hook::callAll('page_header', $nav);
return $nav;
}
/**
* Returns the addon app menu
*
* @return array
* @throws HTTPException\InternalServerErrorException
*/
public function getAppMenu(): array
{
if (is_null($this->appMenu)) {
$this->appMenu = $this->populateAppMenu();
}
return $this->appMenu;
}
/**
* Returns menus for apps that require one
*
* @return array
* @throws HTTPException\InternalServerErrorException
*/
private function populateAppMenu(): array
{
$appMenu = [];
//Don't populate apps_menu if apps are private
if (
$this->session->getLocalUserId()
|| !$this->config->get('config', 'private_addons', false)
) {
$arr = ['app_menu' => $appMenu];
Hook::callAll('app_menu', $arr);
$appMenu = $arr['app_menu'];
}
return $appMenu;
}
/**
* Prepares a list of navigation links
*
* @return array Navigation links
* string 'sitelocation' => The webbie (username@site.com)
* array 'nav' => Array of links used in the nav menu
* string 'banner' => Formatted html link with banner image
* array 'userinfo' => Array of user information (name, icon)
* @throws HTTPException\InternalServerErrorException
* @throws HTTPException\MethodNotAllowedException
*/
private function getInfo(): array
{
/*
* Our network is distributed, and as you visit friends some
* sites look exactly the same - it isn't always easy to know where you are.
* Display the current site location as a navigation aid.
*/
$myident = !empty($this->session->getLocalUserNickname()) ? $this->session->getLocalUserNickname() . '@' : '';
$sitelocation = $myident . substr($this->baseUrl, strpos($this->baseUrl, '//') + 2);
$nav = [
'admin' => null,
'moderation' => null,
'apps' => null,
'community' => null,
'home' => null,
'calendar' => null,
'login' => null,
'logout' => null,
'langselector' => null,
'messages' => null,
'network' => null,
'notifications' => null,
'remote' => null,
'search' => null,
'usermenu' => [],
];
// Display login or logout
$userinfo = null;
// nav links: array of array('href', 'text', 'extra css classes', 'title')
if ($this->session->isAuthenticated()) {
$nav['logout'] = ['logout', $this->l10n->t('Logout'), '', $this->l10n->t('End this session')];
} else {
$nav['login'] = ['login', $this->l10n->t('Login'), ($this->router->getModuleClass() == Login::class ? 'selected' : ''), $this->l10n->t('Sign in')];
}
if ($this->session->isAuthenticated()) {
// user menu
$nav['usermenu'][] = ['profile/' . $this->session->getLocalUserNickname(), $this->l10n->t('Conversations'), '', $this->l10n->t('Conversations you started')];
$nav['usermenu'][] = ['profile/' . $this->session->getLocalUserNickname() . '/profile', $this->l10n->t('Profile'), '', $this->l10n->t('Your profile page')];
$nav['usermenu'][] = ['profile/' . $this->session->getLocalUserNickname() . '/photos', $this->l10n->t('Photos'), '', $this->l10n->t('Your photos')];
$nav['usermenu'][] = ['profile/' . $this->session->getLocalUserNickname() . '/media', $this->l10n->t('Media'), '', $this->l10n->t('Your postings with media')];
$nav['usermenu'][] = ['calendar/', $this->l10n->t('Calendar'), '', $this->l10n->t('Your calendar')];
$nav['usermenu'][] = ['notes/', $this->l10n->t('Personal notes'), '', $this->l10n->t('Your personal notes')];
// user info
$contact = $this->database->selectFirst('contact', ['id', 'url', 'avatar', 'micro', 'name', 'nick', 'baseurl', 'updated'], ['uid' => $this->session->getLocalUserId(), 'self' => true]);
$userinfo = [
'icon' => Contact::getMicro($contact),
'name' => $contact['name'],
];
}
// "Home" should also take you home from an authenticated remote profile connection
$homelink = $this->session->getMyUrl();
if (!$homelink) {
$homelink = $this->session->get('visitor_home', '');
}
if ($this->router->getModuleClass() != Home::class && !$this->session->getLocalUserId()) {
$nav['home'] = [$homelink, $this->l10n->t('Home'), '', $this->l10n->t('Home Page')];
}
if (intval($this->config->get('config', 'register_policy')) === \Friendica\Module\Register::OPEN && !$this->session->isAuthenticated()) {
$nav['register'] = ['register', $this->l10n->t('Register'), '', $this->l10n->t('Create an account')];
}
$help_url = 'help';
if (!$this->config->get('system', 'hide_help')) {
$nav['help'] = [$help_url, $this->l10n->t('Help'), '', $this->l10n->t('Help and documentation')];
}
if (count($this->getAppMenu()) > 0) {
$nav['apps'] = ['apps', $this->l10n->t('Apps'), '', $this->l10n->t('Addon applications, utilities, games')];
}
if ($this->session->getLocalUserId() || !$this->config->get('system', 'local_search')) {
$nav['search'] = ['search', $this->l10n->t('Search'), '', $this->l10n->t('Search site content')];
$nav['searchoption'] = [
$this->l10n->t('Full Text'),
$this->l10n->t('Tags'),
$this->l10n->t('Contacts')
];
if ($this->config->get('system', 'poco_local_search')) {
$nav['searchoption'][] = $this->l10n->t('Groups');
}
}
$gdirpath = 'directory';
if ($this->config->get('system', 'singleuser') && $this->config->get('system', 'directory')) {
$gdirpath = Profile::zrl($this->config->get('system', 'directory'), true);
}
if (($this->session->getLocalUserId() || $this->config->get('system', 'community_page_style') != Community::DISABLED_VISITOR) &&
!($this->config->get('system', 'community_page_style') == Community::DISABLED)) {
$nav['community'] = ['community', $this->l10n->t('Community'), '', $this->l10n->t('Conversations on this and other servers')];
}
if ($this->session->getLocalUserId()) {
$nav['calendar'] = ['calendar', $this->l10n->t('Calendar'), '', $this->l10n->t('Calendar')];
}
$nav['directory'] = [$gdirpath, $this->l10n->t('Directory'), '', $this->l10n->t('People directory')];
$nav['about'] = ['friendica', $this->l10n->t('Information'), '', $this->l10n->t('Information about this friendica instance')];
if ($this->config->get('system', 'tosdisplay')) {
$nav['tos'] = ['tos', $this->l10n->t('Terms of Service'), '', $this->l10n->t('Terms of Service of this Friendica instance')];
}
// The following nav links are only show to logged-in users
if ($this->session->getLocalUserNickname()) {
$nav['network'] = ['network', $this->l10n->t('Network'), '', $this->l10n->t('Conversations from your friends')];
$nav['home'] = ['profile/' . $this->session->getLocalUserNickname(), $this->l10n->t('Home'), '', $this->l10n->t('Your posts and conversations')];
// Don't show notifications for public communities
if ($this->session->get('page_flags', '') != User::PAGE_FLAGS_COMMUNITY) {
$nav['introductions'] = ['notifications/intros', $this->l10n->t('Introductions'), '', $this->l10n->t('Friend Requests')];
$nav['notifications'] = ['notifications', $this->l10n->t('Notifications'), '', $this->l10n->t('Notifications')];
$nav['notifications']['all'] = ['notifications/system', $this->l10n->t('See all notifications'), '', ''];
$nav['notifications']['mark'] = ['', $this->l10n->t('Mark as seen'), '', $this->l10n->t('Mark all system notifications as seen')];
}
$nav['messages'] = ['message', $this->l10n->t('Messages'), '', $this->l10n->t('Private mail')];
$nav['messages']['inbox'] = ['message', $this->l10n->t('Inbox'), '', $this->l10n->t('Inbox')];
$nav['messages']['outbox'] = ['message/sent', $this->l10n->t('Outbox'), '', $this->l10n->t('Outbox')];
$nav['messages']['new'] = ['message/new', $this->l10n->t('New Message'), '', $this->l10n->t('New Message')];
if (User::hasIdentities($this->session->getSubManagedUserId() ?: $this->session->getLocalUserId())) {
$nav['delegation'] = ['delegation', $this->l10n->t('Accounts'), '', $this->l10n->t('Manage other pages')];
}
$nav['settings'] = ['settings', $this->l10n->t('Settings'), '', $this->l10n->t('Account settings')];
$nav['contacts'] = ['contact', $this->l10n->t('Contacts'), '', $this->l10n->t('Manage/edit friends and contacts')];
}
// Show the link to the admin configuration page if user is admin
if ($this->session->isSiteAdmin()) {
$nav['admin'] = ['admin/', $this->l10n->t('Admin'), '', $this->l10n->t('Site setup and configuration')];
$nav['moderation'] = ['moderation/', $this->l10n->t('Moderation'), '', $this->l10n->t('Content and user moderation')];
}
$nav['navigation'] = ['navigation/', $this->l10n->t('Navigation'), '', $this->l10n->t('Site map')];
// Provide a banner/logo/whatever
$banner = $this->config->get('system', 'banner');
if (is_null($banner)) {
$banner = '<a href="https://friendi.ca"><img id="logo-img" width="32" height="32" src="images/friendica.svg" alt="logo" /></a><span id="logo-text"><a href="https://friendi.ca">Friendica</a></span>';
}
$nav_info = [
'banner' => $banner,
'nav' => $nav,
'sitelocation' => $sitelocation,
'userinfo' => $userinfo,
];
Hook::callAll('nav_info', $nav_info);
return $nav_info;
}
}
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