src/Model/Nodeinfo.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\Model;
  23
  24 use Friendica\Core\Addon;
  25 use Friendica\Core\Config\Capability\IManageConfigValues;
  26 use Friendica\Database\DBA;
  27 use Friendica\DI;
  28 use Friendica\Model\Item;
  29 use stdClass;
  30
  31 /**
  32  * Model interaction for the nodeinfo
  33  */
  34 class Nodeinfo
  35 {
  36         /**
  37          * Updates the info about the current node
  38          *
  39          * @throws \Friendica\Network\HTTPException\InternalServerErrorException
  40          */
  41         public static function update()
  42         {
  43                 $config = DI::config();
  44                 $logger = DI::logger();
  45
  46                 // If the addon 'statistics_json' is enabled then disable it and activate nodeinfo.
  47                 if (Addon::isEnabled('statistics_json')) {
  48                         $config->set('system', 'nodeinfo', true);
  49                         Addon::uninstall('statistics_json');
  50                 }
  51
  52                 if (empty($config->get('system', 'nodeinfo'))) {
  53                         return;
  54                 }
  55
  56                 $userStats = User::getStatistics();
  57
  58                 DI::keyValue()->set('nodeinfo_total_users', $userStats['total_users']);
  59                 DI::keyValue()->set('nodeinfo_active_users_halfyear', $userStats['active_users_halfyear']);
  60                 DI::keyValue()->set('nodeinfo_active_users_monthly', $userStats['active_users_monthly']);
  61                 DI::keyValue()->set('nodeinfo_active_users_weekly', $userStats['active_users_weekly']);
  62
  63                 $logger->info('user statistics', $userStats);
  64
  65                 $posts = DBA::count('post-thread', ["`uri-id` IN (SELECT `uri-id` FROM `post-user` WHERE NOT `deleted` AND `origin`)"]);
  66                 $comments = DBA::count('post', ["NOT `deleted` AND `gravity` = ? AND `uri-id` IN (SELECT `uri-id` FROM `post-user` WHERE `origin`)", Item::GRAVITY_COMMENT]);
  67                 DI::keyValue()->set('nodeinfo_local_posts', $posts);
  68                 DI::keyValue()->set('nodeinfo_local_comments', $comments);
  69
  70                 $logger->info('User activity', ['posts' => $posts, 'comments' => $comments]);
  71         }
  72
  73         /**
  74          * Return the supported services
  75          *
  76          * @return Object with supported services
  77         */
  78         public static function getUsage(bool $version2 = false)
  79         {
  80                 $config = DI::config();
  81
  82                 $usage = new stdClass();
  83                 $usage->users = new \stdClass;
  84
  85                 if (!empty($config->get('system', 'nodeinfo'))) {
  86                         $usage->users->total = intval(DI::keyValue()->get('nodeinfo_total_users'));
  87                         $usage->users->activeHalfyear = intval(DI::keyValue()->get('nodeinfo_active_users_halfyear'));
  88                         $usage->users->activeMonth = intval(DI::keyValue()->get('nodeinfo_active_users_monthly'));
  89                         $usage->localPosts = intval(DI::keyValue()->get('nodeinfo_local_posts'));
  90                         $usage->localComments = intval(DI::keyValue()->get('nodeinfo_local_comments'));
  91
  92                         if ($version2) {
  93                                 $usage->users->activeWeek = intval(DI::keyValue()->get('nodeinfo_active_users_weekly'));
  94                         }
  95                 }
  96
  97                 return $usage;
  98         }
  99
 100         /**
 101          * Return the supported services
 102          *
 103          * @return array with supported services
 104         */
 105         public static function getServices(): array
 106         {
 107                 $services = [
 108                         'inbound'  => [],
 109                         'outbound' => [],
 110                 ];
 111
 112                 if (Addon::isEnabled('blogger')) {
 113                         $services['outbound'][] = 'blogger';
 114                 }
 115                 if (Addon::isEnabled('dwpost')) {
 116                         $services['outbound'][] = 'dreamwidth';
 117                 }
 118                 if (Addon::isEnabled('statusnet')) {
 119                         $services['inbound'][] = 'gnusocial';
 120                         $services['outbound'][] = 'gnusocial';
 121                 }
 122                 if (Addon::isEnabled('ijpost')) {
 123                         $services['outbound'][] = 'insanejournal';
 124                 }
 125                 if (Addon::isEnabled('libertree')) {
 126                         $services['outbound'][] = 'libertree';
 127                 }
 128                 if (Addon::isEnabled('buffer')) {
 129                         $services['outbound'][] = 'linkedin';
 130                 }
 131                 if (Addon::isEnabled('ljpost')) {
 132                         $services['outbound'][] = 'livejournal';
 133                 }
 134                 if (Addon::isEnabled('buffer')) {
 135                         $services['outbound'][] = 'pinterest';
 136                 }
 137                 if (Addon::isEnabled('posterous')) {
 138                         $services['outbound'][] = 'posterous';
 139                 }
 140                 if (Addon::isEnabled('pumpio')) {
 141                         $services['inbound'][] = 'pumpio';
 142                         $services['outbound'][] = 'pumpio';
 143                 }
 144
 145                 $services['outbound'][] = 'smtp';
 146
 147                 if (Addon::isEnabled('tumblr')) {
 148                         $services['outbound'][] = 'tumblr';
 149                 }
 150                 if (Addon::isEnabled('twitter') || Addon::isEnabled('buffer')) {
 151                         $services['outbound'][] = 'twitter';
 152                 }
 153                 if (Addon::isEnabled('wppost')) {
 154                         $services['outbound'][] = 'wordpress';
 155                 }
 156
 157                 return $services;
 158         }
 159
 160         /**
 161          * Gathers organization information and returns it as an array
 162          *
 163          * @param IManageConfigValues $config Configuration instance
 164          * @return array Organization information
 165          * @throws \Exception
 166          */
 167         public static function getOrganization(IManageConfigValues $config): array
 168         {
 169                 $administrator = User::getFirstAdmin(['username', 'email', 'nickname']);
 170
 171                 return [
 172                         'name'    => $administrator['username'] ?? null,
 173                         'contact' => $administrator['email']    ?? null,
 174                         'account' => $administrator['nickname'] ?? '' ? DI::baseUrl() . '/profile/' . $administrator['nickname'] : null,
 175                 ];
 176         }
 177 }