friendica/src/Module/BaseModeration.php

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<?php
/**
* @copyright Copyright (C) 2010-2022, 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\Module;
use Friendica\App;
use Friendica\BaseModule;
use Friendica\Core\L10n;
use Friendica\Core\Renderer;
use Friendica\Core\Session\Capability\IHandleUserSessions;
use Friendica\Navigation\SystemMessages;
use Friendica\Network\HTTPException;
use Friendica\Util\Profiler;
use Psr\Log\LoggerInterface;
/**
* This abstract module is meant to be extended by all modules that are reserved to moderator users.
*
* It performs a blanket permission check in all the module methods as long as the relevant `parent::method()` is
* called in the inheriting module.
*
* Additionally, it puts together the moderation page aside with all the moderation links.
*
* @package Friendica\Module
*/
abstract class BaseModeration extends BaseModule
{
/** @var IHandleUserSessions */
protected $session;
/** @var SystemMessages */
protected $systemMessages;
/** @var App */
protected $app;
/** @var App\Page */
protected $page;
public function __construct(App\Page $page, App $app, SystemMessages $systemMessages, IHandleUserSessions $session, L10n $l10n, App\BaseURL $baseUrl, App\Arguments $args, LoggerInterface $logger, Profiler $profiler, Response $response, array $server, array $parameters = [])
{
parent::__construct($l10n, $baseUrl, $args, $logger, $profiler, $response, $server, $parameters);
$this->session = $session;
$this->systemMessages = $systemMessages;
$this->app = $app;
$this->page = $page;
}
/**
* Checks moderator access and throws exceptions if not logged-in moderator
*
* @param bool $interactive
* @return void
* @throws HTTPException\ForbiddenException
* @throws HTTPException\InternalServerErrorException
*/
public function checkModerationAccess(bool $interactive = false)
{
if (!$this->session->getLocalUserId()) {
if ($interactive) {
$this->systemMessages->addNotice($this->t('Please login to continue.'));
$this->session->set('return_path', $this->args->getQueryString());
$this->baseUrl->redirect('login');
} else {
throw new HTTPException\UnauthorizedException($this->t('Please login to continue.'));
}
}
if (!$this->app->isSiteAdmin()) {
throw new HTTPException\ForbiddenException($this->t('You don\'t have access to administration pages.'));
}
if ($this->session->getSubManagedUserId()) {
throw new HTTPException\ForbiddenException($this->t('Submanaged account can\'t access the administration pages. Please log back in as the main account.'));
}
}
protected function content(array $request = []): string
{
$this->checkModerationAccess(true);
// Header stuff
$this->page['htmlhead'] .= Renderer::replaceMacros(Renderer::getMarkupTemplate('moderation/settings_head.tpl'), []);
/*
* Side bar links
*/
// array(url, name, extra css classes)
// not part of $aside to make the template more adjustable
$aside_sub = [
'information' => [$this->t('Information'), [
'overview' => ['moderation', $this->t('Overview'), 'overview'],
]],
'configuration' => [$this->t('Configuration'), [
'users' => ['moderation/users', $this->t('Users'), 'users'],
]],
'tools' => [$this->t('Tools'), [
'contactblock' => ['moderation/blocklist/contact', $this->t('Contact Blocklist'), 'contactblock'],
'blocklist' => ['moderation/blocklist/server', $this->t('Server Blocklist'), 'blocklist'],
'deleteitem' => ['moderation/item/delete', $this->t('Delete Item'), 'deleteitem'],
]],
'diagnostics' => [$this->t('Diagnostics'), [
'itemsource' => ['moderation/item/source', $this->t('Item Source'), 'itemsource'],
]],
];
$t = Renderer::getMarkupTemplate('moderation/aside.tpl');
$this->page['aside'] .= Renderer::replaceMacros($t, [
'$subpages' => $aside_sub,
'$admtxt' => $this->t('Moderation'),
'$h_pending' => $this->t('User registrations waiting for confirmation'),
'$modurl' => 'moderation/'
]);
return '';
}
}