src/Module/Update/Profile.php

   1 <?php
   2 /**
   3  * @copyright Copyright (C) 2010-2023, 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\Update;
  23
  24 use Friendica\BaseModule;
  25 use Friendica\Content\Conversation;
  26 use Friendica\Core\System;
  27 use Friendica\Database\DBA;
  28 use Friendica\DI;
  29 use Friendica\Model\Item;
  30 use Friendica\Model\Post;
  31 use Friendica\Model\Profile as ProfileModel;
  32 use Friendica\Model\User;
  33 use Friendica\Network\HTTPException\ForbiddenException;
  34 use Friendica\Util\DateTimeFormat;
  35
  36 class Profile extends BaseModule
  37 {
  38         protected function rawContent(array $request = [])
  39         {
  40                 $a = DI::app();
  41
  42                 // Ensure we've got a profile owner if updating.
  43                 $a->setProfileOwner((int)($request['p'] ?? 0));
  44
  45                 if (DI::config()->get('system', 'block_public') && !DI::userSession()->getLocalUserId() && !DI::userSession()->getRemoteContactID($a->getProfileOwner())) {
  46                         throw new ForbiddenException();
  47                 }
  48
  49                 $remote_contact = DI::userSession()->getRemoteContactID($a->getProfileOwner());
  50                 $is_owner = DI::userSession()->getLocalUserId() == $a->getProfileOwner();
  51                 $last_updated_key = "profile:" . $a->getProfileOwner() . ":" . DI::userSession()->getLocalUserId() . ":" . $remote_contact;
  52
  53                 if (!DI::userSession()->isAuthenticated()) {
  54                         $user = User::getById($a->getProfileOwner(), ['hidewall']);
  55                         if ($user['hidewall']) {
  56                                 throw new ForbiddenException(DI::l10n()->t('Access to this profile has been restricted.'));
  57                         }
  58                 }
  59
  60                 $o = '';
  61
  62                 if (empty($request['force'])) {
  63                         System::htmlUpdateExit($o);
  64                 }
  65
  66                 // Get permissions SQL - if $remote_contact is true, our remote user has been pre-verified and we already have fetched his/her groups
  67                 $sql_extra = Item::getPermissionsSQLByUserId($a->getProfileOwner());
  68
  69                 $last_updated_array = DI::session()->get('last_updated', []);
  70
  71                 $last_updated = $last_updated_array[$last_updated_key] ?? 0;
  72
  73                 $condition = ["`uid` = ? AND NOT `contact-blocked` AND NOT `contact-pending`
  74                                 AND `visible` AND (NOT `deleted` OR `gravity` = ?)
  75                                 AND `wall` " . $sql_extra, $a->getProfileOwner(), Item::GRAVITY_ACTIVITY];
  76
  77                 if ($request['force'] && !empty($request['item'])) {
  78                         // When the parent is provided, we only fetch this
  79                         $condition = DBA::mergeConditions($condition, ['parent' => $request['item']]);
  80                 } elseif ($is_owner || !$last_updated) {
  81                         // If the page user is the owner of the page we should query for unseen
  82                         // items. Otherwise use a timestamp of the last succesful update request.
  83                         $condition = DBA::mergeConditions($condition, ['unseen' => true]);
  84                 } else {
  85                         $gmupdate = gmdate(DateTimeFormat::MYSQL, $last_updated);
  86                         $condition = DBA::mergeConditions($condition, ["`received` > ?", $gmupdate]);
  87                 }
  88
  89                 $items = Post::selectToArray(['parent-uri-id', 'created', 'received'], $condition, ['group_by' => ['parent-uri-id'], 'order' => ['received' => true]]);
  90                 if (!DBA::isResult($items)) {
  91                         return;
  92                 }
  93
  94                 // @todo the DBA functions should handle "SELECT field AS alias" in the future,
  95                 // so that this workaround here could be removed.
  96                 $items = array_map(function ($item) {
  97                         $item['uri-id'] = $item['parent-uri-id'];
  98                         unset($item['parent-uri-id']);
  99                         return $item;
 100                 }, $items);
 101
 102                 // Set a time stamp for this page. We will make use of it when we
 103                 // search for new items (update routine)
 104                 $last_updated_array[$last_updated_key] = time();
 105                 DI::session()->set('last_updated', $last_updated_array);
 106
 107                 if ($is_owner && !$a->getProfileOwner() && !DI::config()->get('theme', 'hide_eventlist')) {
 108                         $o .= ProfileModel::getBirthdays();
 109                         $o .= ProfileModel::getEventsReminderHTML();
 110                 }
 111
 112                 if ($is_owner) {
 113                         $unseen = Post::exists(['wall' => true, 'unseen' => true, 'uid' => DI::userSession()->getLocalUserId()]);
 114                         if ($unseen) {
 115                                 Item::update(['unseen' => false], ['wall' => true, 'unseen' => true, 'uid' => DI::userSession()->getLocalUserId()]);
 116                         }
 117                 }
 118
 119                 $o .= DI::conversation()->create($items, Conversation::MODE_PROFILE, $a->getProfileOwner(), false, 'received', $a->getProfileOwner());
 120
 121                 System::htmlUpdateExit($o);
 122         }
 123 }