src/Module/Moderation/Blocklist/Contact.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\Moderation\Blocklist;
  23
  24 use Friendica\App;
  25 use Friendica\Content\Pager;
  26 use Friendica\Core\L10n;
  27 use Friendica\Core\Renderer;
  28 use Friendica\Core\Session\Capability\IHandleUserSessions;
  29 use Friendica\Core\Worker;
  30 use Friendica\Database\Database;
  31 use Friendica\Model;
  32 use Friendica\Module\BaseModeration;
  33 use Friendica\Module\Response;
  34 use Friendica\Navigation\SystemMessages;
  35 use Friendica\Util\Network;
  36 use Friendica\Util\Profiler;
  37 use Psr\Log\LoggerInterface;
  38
  39 class Contact extends BaseModeration
  40 {
  41         /** @var Database */
  42         private $database;
  43
  44         public function __construct(Database $database, 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 $parameters = [])
  45         {
  46                 parent::__construct($page, $app, $systemMessages, $session, $l10n, $baseUrl, $args, $logger, $profiler, $response, $server, $parameters);
  47
  48                 $this->database = $database;
  49         }
  50
  51         protected function post(array $request = [])
  52         {
  53                 $this->checkModerationAccess();
  54
  55                 self::checkFormSecurityTokenRedirectOnError('/moderation/blocklist/contact', 'moderation_contactblock');
  56
  57                 $contact_url  = $request['contact_url']          ?? '';
  58                 $block_reason = $request['contact_block_reason'] ?? '';
  59                 $block_purge  = $request['contact_block_purge']  ?? false;
  60                 $contacts     = $request['contacts']             ?? [];
  61
  62                 if (!empty($request['page_contactblock_block'])) {
  63                         $contact = Model\Contact::getByURL($contact_url, null, ['id', 'nurl']);
  64                         if (empty($contact)) {
  65                                 $this->systemMessages->addNotice($this->t('Could not find any contact entry for this URL (%s)', $contact_url));
  66                                 $this->baseUrl->redirect('moderation/blocklist/contact');
  67                         }
  68
  69                         if (Network::isLocalLink($contact['nurl'])) {
  70                                 $this->systemMessages->addNotice($this->t('You can\'t block a local contact, please block the user instead'));
  71                                 $this->baseUrl->redirect('moderation/blocklist/contact');
  72                         }
  73
  74                         Model\Contact::block($contact['id'], $block_reason);
  75
  76                         if ($block_purge) {
  77                                 foreach (Model\Contact::selectToArray(['id'], ['nurl' => $contact['nurl']]) as $contact) {
  78                                         Worker::add(Worker::PRIORITY_LOW, 'Contact\RemoveContent', $contact['id']);
  79                                 }
  80                         }
  81
  82                         $this->systemMessages->addInfo($this->t('The contact has been blocked from the node'));
  83                 }
  84
  85                 if (!empty($request['page_contactblock_unblock'])) {
  86                         foreach ($contacts as $uid) {
  87                                 Model\Contact::unblock($uid);
  88                         }
  89                         $this->systemMessages->addInfo($this->tt('%s contact unblocked', '%s contacts unblocked', count($contacts)));
  90                 }
  91
  92                 $this->baseUrl->redirect('moderation/blocklist/contact');
  93         }
  94
  95         protected function content(array $request = []): string
  96         {
  97                 parent::content();
  98
  99                 $condition = ['uid' => 0, 'blocked' => true];
 100
 101                 $total = $this->database->count('contact', $condition);
 102
 103                 $pager = new Pager($this->l10n, $this->args->getQueryString(), 30);
 104
 105                 $contacts = Model\Contact::selectToArray([], $condition, ['limit' => [$pager->getStart(), $pager->getItemsPerPage()]]);
 106
 107                 $t = Renderer::getMarkupTemplate('moderation/blocklist/contact.tpl');
 108                 return Renderer::replaceMacros($t, [
 109                         // strings //
 110                         '$title'       => $this->t('Moderation'),
 111                         '$page'        => $this->t('Remote Contact Blocklist'),
 112                         '$description' => $this->t('This page allows you to prevent any message from a remote contact to reach your node.'),
 113                         '$submit'      => $this->t('Block Remote Contact'),
 114                         '$select_all'  => $this->t('select all'),
 115                         '$select_none' => $this->t('select none'),
 116                         '$block'       => $this->t('Block'),
 117                         '$unblock'     => $this->t('Unblock'),
 118                         '$no_data'     => $this->t('No remote contact is blocked from this node.'),
 119
 120                         '$h_contacts'  => $this->t('Blocked Remote Contacts'),
 121                         '$h_newblock'  => $this->t('Block New Remote Contact'),
 122                         '$th_contacts' => [$this->t('Photo'), $this->t('Name'), $this->t('Reason')],
 123
 124                         '$form_security_token' => self::getFormSecurityToken('moderation_contactblock'),
 125
 126                         // values //
 127                         '$baseurl' => $this->baseUrl->get(true),
 128
 129                         '$contacts'       => $contacts,
 130                         '$total_contacts' => $this->tt('%s total blocked contact', '%s total blocked contacts', $total),
 131                         '$paginate'       => $pager->renderFull($total),
 132
 133                         '$contacturl'           => ['contact_url', $this->t('Profile URL'), '', $this->t('URL of the remote contact to block.')],
 134                         '$contact_block_purge'  => ['contact_block_purge', $this->t('Also purge contact'), false, $this->t('Removes all content related to this contact from the node. Keeps the contact record. This action cannot be undone.')],
 135                         '$contact_block_reason' => ['contact_block_reason', $this->t('Block Reason')],
 136                 ]);
 137         }
 138 }