src/Module/Admin/Blocklist/Contact.php

   1 <?php
   2 /**
   3  * @copyright Copyright (C) 2010-2021, 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\Admin\Blocklist;
  23
  24 use Friendica\Content\Pager;
  25 use Friendica\Core\Renderer;
  26 use Friendica\Core\Worker;
  27 use Friendica\Database\DBA;
  28 use Friendica\DI;
  29 use Friendica\Model;
  30 use Friendica\Module\BaseAdmin;
  31 use Friendica\Util\Network;
  32
  33 class Contact extends BaseAdmin
  34 {
  35         public static function post(array $parameters = [])
  36         {
  37                 self::checkAdminAccess();
  38
  39                 self::checkFormSecurityTokenRedirectOnError('/admin/blocklist/contact', 'admin_contactblock');
  40
  41                 $contact_url  = $_POST['contact_url'] ?? '';
  42                 $block_reason = $_POST['contact_block_reason'] ?? '';
  43                 $block_purge  = $_POST['contact_block_purge'] ?? false;
  44                 $contacts     = $_POST['contacts'] ?? [];
  45
  46                 if (!empty($_POST['page_contactblock_block'])) {
  47                         $contact = Model\Contact::getByURL($contact_url, null, ['id', 'nurl']);
  48                         if (empty($contact)) {
  49                                 notice(DI::l10n()->t('Could not find any contact entry for this URL (%s)', $contact_url));
  50                                 DI::baseUrl()->redirect('admin/blocklist/contact');
  51                         }
  52
  53                         if (Network::isLocalLink($contact['nurl'])) {
  54                                 notice(DI::l10n()->t('You can\'t block a local contact, please block the user instead'));
  55                                 DI::baseUrl()->redirect('admin/blocklist/contact');
  56                         }
  57
  58                         Model\Contact::block($contact['id'], $block_reason);
  59
  60                         if ($block_purge) {
  61                                 foreach (Model\Contact::selectToArray(['id'], ['nurl' => $contact['nurl']]) as $contact) {
  62                                         Worker::add(PRIORITY_LOW, 'Contact\RemoveContent', $contact['id']);
  63                                 }
  64                         }
  65
  66                         info(DI::l10n()->t('The contact has been blocked from the node'));
  67                 }
  68
  69                 if (!empty($_POST['page_contactblock_unblock'])) {
  70                         foreach ($contacts as $uid) {
  71                                 Model\Contact::unblock($uid);
  72                         }
  73                         info(DI::l10n()->tt('%s contact unblocked', '%s contacts unblocked', count($contacts)));
  74                 }
  75
  76                 DI::baseUrl()->redirect('admin/blocklist/contact');
  77         }
  78
  79         public static function content(array $parameters = [])
  80         {
  81                 parent::content($parameters);
  82
  83                 $condition = ['uid' => 0, 'blocked' => true];
  84
  85                 $total = DBA::count('contact', $condition);
  86
  87                 $pager = new Pager(DI::l10n(), DI::args()->getQueryString(), 30);
  88
  89                 $contacts = Model\Contact::selectToArray([], $condition, ['limit' => [$pager->getStart(), $pager->getItemsPerPage()]]);
  90
  91                 $t = Renderer::getMarkupTemplate('admin/blocklist/contact.tpl');
  92                 $o = Renderer::replaceMacros($t, [
  93                         // strings //
  94                         '$title'       => DI::l10n()->t('Administration'),
  95                         '$page'        => DI::l10n()->t('Remote Contact Blocklist'),
  96                         '$description' => DI::l10n()->t('This page allows you to prevent any message from a remote contact to reach your node.'),
  97                         '$submit'      => DI::l10n()->t('Block Remote Contact'),
  98                         '$select_all'  => DI::l10n()->t('select all'),
  99                         '$select_none' => DI::l10n()->t('select none'),
 100                         '$block'       => DI::l10n()->t('Block'),
 101                         '$unblock'     => DI::l10n()->t('Unblock'),
 102                         '$no_data'     => DI::l10n()->t('No remote contact is blocked from this node.'),
 103
 104                         '$h_contacts'  => DI::l10n()->t('Blocked Remote Contacts'),
 105                         '$h_newblock'  => DI::l10n()->t('Block New Remote Contact'),
 106                         '$th_contacts' => [DI::l10n()->t('Photo'), DI::l10n()->t('Name'), DI::l10n()->t('Reason')],
 107
 108                         '$form_security_token' => self::getFormSecurityToken('admin_contactblock'),
 109
 110                         // values //
 111                         '$baseurl'    => DI::baseUrl()->get(true),
 112
 113                         '$contacts'   => $contacts,
 114                         '$total_contacts' => DI::l10n()->tt('%s total blocked contact', '%s total blocked contacts', $total),
 115                         '$paginate'   => $pager->renderFull($total),
 116                         '$contacturl' => ['contact_url', DI::l10n()->t('Profile URL'), '', DI::l10n()->t('URL of the remote contact to block.')],
 117                         '$contact_block_purge'  => ['contact_block_purge', DI::l10n()->t('Also purge contact'), false, DI::l10n()->t('Removes all content related to this contact from the node. Keeps the contact record. This action canoot be undone.')],
 118                         '$contact_block_reason' => ['contact_block_reason', DI::l10n()->t('Block Reason')],
 119                 ]);
 120                 return $o;
 121         }
 122 }