src/Model/Nodeinfo.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\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 stdClass;
  29
  30 /**
  31  * Model interaction for the nodeinfo
  32  */
  33 class Nodeinfo
  34 {
  35         /**
  36          * Updates the info about the current node
  37          *
  38          * @throws \Friendica\Network\HTTPException\InternalServerErrorException
  39          */
  40         public static function update()
  41         {
  42                 $config = DI::config();
  43                 $logger = DI::logger();
  44
  45                 // If the addon 'statistics_json' is enabled then disable it and activate nodeinfo.
  46                 if (Addon::isEnabled('statistics_json')) {
  47                         $config->set('system', 'nodeinfo', true);
  48                         Addon::uninstall('statistics_json');
  49                 }
  50
  51                 if (empty($config->get('system', 'nodeinfo'))) {
  52                         return;
  53                 }
  54
  55                 $userStats = User::getStatistics();
  56
  57                 $config->set('nodeinfo', 'total_users', $userStats['total_users']);
  58                 $config->set('nodeinfo', 'active_users_halfyear', $userStats['active_users_halfyear']);
  59                 $config->set('nodeinfo', 'active_users_monthly', $userStats['active_users_monthly']);
  60                 $config->set('nodeinfo', 'active_users_weekly', $userStats['active_users_weekly']);
  61
  62                 $logger->info('user statistics', $userStats);
  63
  64                 $posts = DBA::count('post-thread', ["EXISTS(SELECT `uri-id` FROM `post-user` WHERE NOT `deleted` AND `origin` AND `uri-id` = `post-thread`.`uri-id`)"]);
  65                 $comments = DBA::count('post', ["NOT `deleted` AND `gravity` = ? AND EXISTS(SELECT `uri-id` FROM `post-user` WHERE `origin` AND `uri-id` = `post`.`uri-id`)", GRAVITY_COMMENT]);
  66                 $config->set('nodeinfo', 'local_posts', $posts);
  67                 $config->set('nodeinfo', 'local_comments', $comments);
  68
  69                 $logger->info('User actitivy', ['posts' => $posts, 'comments' => $comments]);
  70         }
  71
  72         /**
  73          * Return the supported services
  74          *
  75          * @return Object with supported services
  76         */
  77         public static function getUsage(bool $version2 = false)
  78         {
  79                 $config = DI::config();
  80
  81                 $usage = new stdClass();
  82                 $usage->users = [];
  83
  84                 if (!empty($config->get('system', 'nodeinfo'))) {
  85                         $usage->users = [
  86                                 'total'          => intval($config->get('nodeinfo', 'total_users')),
  87                                 'activeHalfyear' => intval($config->get('nodeinfo', 'active_users_halfyear')),
  88                                 'activeMonth'    => intval($config->get('nodeinfo', 'active_users_monthly'))
  89                         ];
  90                         $usage->localPosts = intval($config->get('nodeinfo', 'local_posts'));
  91                         $usage->localComments = intval($config->get('nodeinfo', 'local_comments'));
  92
  93                         if ($version2) {
  94                                 $usage->users['activeWeek'] = intval($config->get('nodeinfo', 'active_users_weekly'));
  95                         }
  96                 }
  97
  98                 return $usage;
  99         }
 100
 101         /**
 102          * Return the supported services
 103          *
 104          * @return array with supported services
 105         */
 106         public static function getServices(): array
 107         {
 108                 $services = [
 109                         'inbound'  => [],
 110                         'outbound' => [],
 111                 ];
 112
 113                 if (Addon::isEnabled('blogger')) {
 114                         $services['outbound'][] = 'blogger';
 115                 }
 116                 if (Addon::isEnabled('dwpost')) {
 117                         $services['outbound'][] = 'dreamwidth';
 118                 }
 119                 if (Addon::isEnabled('statusnet')) {
 120                         $services['inbound'][] = 'gnusocial';
 121                         $services['outbound'][] = 'gnusocial';
 122                 }
 123                 if (Addon::isEnabled('ijpost')) {
 124                         $services['outbound'][] = 'insanejournal';
 125                 }
 126                 if (Addon::isEnabled('libertree')) {
 127                         $services['outbound'][] = 'libertree';
 128                 }
 129                 if (Addon::isEnabled('buffer')) {
 130                         $services['outbound'][] = 'linkedin';
 131                 }
 132                 if (Addon::isEnabled('ljpost')) {
 133                         $services['outbound'][] = 'livejournal';
 134                 }
 135                 if (Addon::isEnabled('buffer')) {
 136                         $services['outbound'][] = 'pinterest';
 137                 }
 138                 if (Addon::isEnabled('posterous')) {
 139                         $services['outbound'][] = 'posterous';
 140                 }
 141                 if (Addon::isEnabled('pumpio')) {
 142                         $services['inbound'][] = 'pumpio';
 143                         $services['outbound'][] = 'pumpio';
 144                 }
 145
 146                 $services['outbound'][] = 'smtp';
 147
 148                 if (Addon::isEnabled('tumblr')) {
 149                         $services['outbound'][] = 'tumblr';
 150                 }
 151                 if (Addon::isEnabled('twitter') || Addon::isEnabled('buffer')) {
 152                         $services['outbound'][] = 'twitter';
 153                 }
 154                 if (Addon::isEnabled('wppost')) {
 155                         $services['outbound'][] = 'wordpress';
 156                 }
 157
 158                 return $services;
 159         }
 160
 161         /**
 162          * Gathers organization information and returns it as an array
 163          *
 164          * @param IManageConfigValues $config Configuration instance
 165          * @return array Organization information
 166          */
 167         public static function getOrganization(IManageConfigValues $config): array
 168         {
 169                 $organization = [
 170                         'name' => null,
 171                         'contact' => null,
 172                         'account' => null
 173                 ];
 174
 175                 if (!empty($config->get('config', 'admin_email'))) {
 176                         $adminList = explode(',', str_replace(' ', '', $config->get('config', 'admin_email')));
 177                         $organization['contact'] = $adminList[0];
 178                         $administrator = User::getByEmail($adminList[0], ['username', 'nickname']);
 179                         if (!empty($administrator)) {
 180                                 $organization['name'] = $administrator['username'];
 181                                 $organization['account'] = DI::baseUrl()->get() . '/profile/' . $administrator['nickname'];
 182                         }
 183                 }
 184
 185                 return $organization;
 186         }
 187 }