friendica/src/Module/Contact/Revoke.php

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<?php
/**
* @copyright Copyright (C) 2010-2021, 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\Contact;
use Friendica\App;
use Friendica\BaseModule;
use Friendica\Content\Nav;
use Friendica\Core\L10n;
use Friendica\Core\Protocol;
use Friendica\Core\Renderer;
use Friendica\Database\Database;
use Friendica\Model;
use Friendica\Module\Contact;
use Friendica\Module\Security\Login;
use Friendica\Network\HTTPException;
use Friendica\Util\Profiler;
use Psr\Log\LoggerInterface;
class Revoke extends BaseModule
{
/** @var array */
protected $contact;
/** @var Database */
protected $dba;
public function __construct(L10n $l10n, App\BaseURL $baseUrl, App\Arguments $args, LoggerInterface $logger, Profiler $profiler, Database $dba, array $server, array $parameters = [])
{
parent::__construct($l10n, $baseUrl, $args, $logger, $profiler, $server, $parameters);
$this->dba = $dba;
if (!local_user()) {
return;
}
$data = Model\Contact::getPublicAndUserContactID($this->parameters['id'], local_user());
if (!$this->dba->isResult($data)) {
throw new HTTPException\NotFoundException($this->t('Unknown contact.'));
}
if (empty($data['user'])) {
throw new HTTPException\ForbiddenException();
}
$this->contact = Model\Contact::getById($data['user']);
if ($this->contact['deleted']) {
throw new HTTPException\NotFoundException($this->t('Contact is deleted.'));
}
if (!empty($this->contact['network']) && $this->contact['network'] == Protocol::PHANTOM) {
throw new HTTPException\NotFoundException($this->t('Contact is being deleted.'));
}
}
protected function post(array $request = [], array $post = [])
{
if (!local_user()) {
throw new HTTPException\UnauthorizedException();
}
self::checkFormSecurityTokenRedirectOnError('contact/' . $this->parameters['id'], 'contact_revoke');
$result = Model\Contact::revokeFollow($this->contact);
if ($result === true) {
notice($this->t('Follow was successfully revoked.'));
} elseif ($result === null) {
notice($this->t('Follow was successfully revoked, however the remote contact won\'t be aware of this revokation.'));
} else {
notice($this->t('Unable to revoke follow, please try again later or contact the administrator.'));
}
$this->baseUrl->redirect('contact/' . $this->parameters['id']);
}
protected function content(array $request = []): string
{
if (!local_user()) {
return Login::form($_SERVER['REQUEST_URI']);
}
Nav::setSelected('contact');
return Renderer::replaceMacros(Renderer::getMarkupTemplate('contact_drop_confirm.tpl'), [
'$l10n' => [
'header' => $this->t('Revoke Follow'),
'message' => $this->t('Do you really want to revoke this contact\'s follow? This cannot be undone and they will have to manually follow you back again.'),
'confirm' => $this->t('Yes'),
'cancel' => $this->t('Cancel'),
],
'$contact' => Contact::getContactTemplateVars($this->contact),
'$method' => 'post',
'$confirm_url' => $this->args->getCommand(),
'$confirm_name' => 'form_security_token',
'$confirm_value' => BaseModule::getFormSecurityToken('contact_revoke'),
]);
}
}