src/Module/Contact/Revoke.php

   1 <?php
   2 /**
   3  * @copyright Copyright (C) 2010-2022, the Friendica project
   4  *
   5  * @license GNU AGPL version 3 or any later version
   6  *
   7  * This program is free software: you can redistribute it and/or modify
   8  * it under the terms of the GNU Affero General Public License as
   9  * published by the Free Software Foundation, either version 3 of the
  10  * License, or (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU Affero General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Affero General Public License
  18  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  19  *
  20  */
  21
  22 namespace Friendica\Module\Contact;
  23
  24 use Friendica\App;
  25 use Friendica\BaseModule;
  26 use Friendica\Content\Nav;
  27 use Friendica\Core\L10n;
  28 use Friendica\Core\Protocol;
  29 use Friendica\Core\Renderer;
  30 use Friendica\Database\Database;
  31 use Friendica\Model;
  32 use Friendica\Module\Contact;
  33 use Friendica\Module\Response;
  34 use Friendica\Module\Security\Login;
  35 use Friendica\Network\HTTPException;
  36 use Friendica\Util\Profiler;
  37 use Psr\Log\LoggerInterface;
  38
  39 class Revoke extends BaseModule
  40 {
  41         /**
  42          * User-specific contact (uid != 0) array
  43          * @var array
  44          */
  45         protected $contact;
  46
  47         /** @var Database */
  48         protected $dba;
  49
  50         public function __construct(L10n $l10n, App\BaseURL $baseUrl, App\Arguments $args, LoggerInterface $logger, Profiler $profiler, Database $dba, Response $response, array $server, array $parameters = [])
  51         {
  52                 parent::__construct($l10n, $baseUrl, $args, $logger, $profiler, $response, $server, $parameters);
  53
  54                 $this->dba     = $dba;
  55
  56                 if (!local_user()) {
  57                         return;
  58                 }
  59
  60                 $data = Model\Contact::getPublicAndUserContactID($this->parameters['id'], local_user());
  61                 if (!$this->dba->isResult($data)) {
  62                         throw new HTTPException\NotFoundException($this->t('Unknown contact.'));
  63                 }
  64
  65                 if (empty($data['user'])) {
  66                         throw new HTTPException\ForbiddenException();
  67                 }
  68
  69                 $this->contact = Model\Contact::getById($data['user']);
  70
  71                 if ($this->contact['deleted']) {
  72                         throw new HTTPException\NotFoundException($this->t('Contact is deleted.'));
  73                 }
  74
  75                 if (!empty($this->contact['network']) && $this->contact['network'] == Protocol::PHANTOM) {
  76                         throw new HTTPException\NotFoundException($this->t('Contact is being deleted.'));
  77                 }
  78         }
  79
  80         protected function post(array $request = [])
  81         {
  82                 if (!local_user()) {
  83                         throw new HTTPException\UnauthorizedException();
  84                 }
  85
  86                 self::checkFormSecurityTokenRedirectOnError('contact/' . $this->parameters['id'], 'contact_revoke');
  87
  88                 Model\Contact::revokeFollow($this->contact);
  89
  90                 notice($this->t('Follow was successfully revoked.'));
  91
  92                 $this->baseUrl->redirect('contact/' . $this->parameters['id']);
  93         }
  94
  95         protected function content(array $request = []): string
  96         {
  97                 if (!local_user()) {
  98                         return Login::form($_SERVER['REQUEST_URI']);
  99                 }
 100
 101                 Nav::setSelected('contact');
 102
 103                 return Renderer::replaceMacros(Renderer::getMarkupTemplate('contact_drop_confirm.tpl'), [
 104                         '$l10n' => [
 105                                 'header'  => $this->t('Revoke Follow'),
 106                                 '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.'),
 107                                 'confirm' => $this->t('Yes'),
 108                                 'cancel'  => $this->t('Cancel'),
 109                         ],
 110                         '$contact'       => Contact::getContactTemplateVars($this->contact),
 111                         '$method'        => 'post',
 112                         '$confirm_url'   => $this->args->getCommand(),
 113                         '$confirm_name'  => 'form_security_token',
 114                         '$confirm_value' => BaseModule::getFormSecurityToken('contact_revoke'),
 115                 ]);
 116         }
 117 }