src/Model/Nodeinfo.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\Model;
  23
  24 use Friendica\Core\Addon;
  25 use Friendica\Database\DBA;
  26 use Friendica\DI;
  27 use stdClass;
  28
  29 /**
  30  * Model interaction for the nodeinfo
  31  */
  32 class Nodeinfo
  33 {
  34         /**
  35          * Updates the info about the current node
  36          *
  37          * @throws \Friendica\Network\HTTPException\InternalServerErrorException
  38          */
  39         public static function update()
  40         {
  41                 $config = DI::config();
  42                 $logger = DI::logger();
  43
  44                 // If the addon 'statistics_json' is enabled then disable it and activate nodeinfo.
  45                 if (Addon::isEnabled('statistics_json')) {
  46                         $config->set('system', 'nodeinfo', true);
  47                         Addon::uninstall('statistics_json');
  48                 }
  49
  50                 if (empty($config->get('system', 'nodeinfo'))) {
  51                         return;
  52                 }
  53
  54                 $userStats = User::getStatistics();
  55
  56                 $config->set('nodeinfo', 'total_users', $userStats['total_users']);
  57                 $config->set('nodeinfo', 'active_users_halfyear', $userStats['active_users_halfyear']);
  58                 $config->set('nodeinfo', 'active_users_monthly', $userStats['active_users_monthly']);
  59                 $config->set('nodeinfo', 'active_users_weekly', $userStats['active_users_weekly']);
  60
  61                 $logger->info('user statistics', $userStats);
  62
  63                 $posts = DBA::count('post-thread', ["EXISTS(SELECT `uri-id` FROM `post-user` WHERE NOT `deleted` AND `origin` AND `uri-id` = `post-thread`.`uri-id`)"]);
  64                 $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]);
  65                 $config->set('nodeinfo', 'local_posts', $posts);
  66                 $config->set('nodeinfo', 'local_comments', $comments);
  67
  68                 $logger->info('User actitivy', ['posts' => $posts, 'comments' => $comments]);
  69         }
  70
  71         /**
  72          * Return the supported services
  73          *
  74          * @return Object with supported services
  75         */
  76         public static function getUsage(bool $version2 = false)
  77         {
  78                 $config = DI::config();
  79
  80                 $usage = new stdClass();
  81
  82                 if (!empty($config->get('system', 'nodeinfo'))) {
  83                         $usage->users = [
  84                                 'total'          => intval($config->get('nodeinfo', 'total_users')),
  85                                 'activeHalfyear' => intval($config->get('nodeinfo', 'active_users_halfyear')),
  86                                 'activeMonth'    => intval($config->get('nodeinfo', 'active_users_monthly'))
  87                         ];
  88                         $usage->localPosts = intval($config->get('nodeinfo', 'local_posts'));
  89                         $usage->localComments = intval($config->get('nodeinfo', 'local_comments'));
  90
  91                         if ($version2) {
  92                                 $usage->users['activeWeek'] = intval($config->get('nodeinfo', 'active_users_weekly'));
  93                         }
  94                 }
  95
  96                 return $usage;
  97         }
  98
  99         /**
 100          * Return the supported services
 101          *
 102          * @return array with supported services
 103         */
 104         public static function getServices()
 105         {
 106                 $services = [
 107                         'inbound'  => [],
 108                         'outbound' => [],
 109                 ];
 110
 111                 if (Addon::isEnabled('blogger')) {
 112                         $services['outbound'][] = 'blogger';
 113                 }
 114                 if (Addon::isEnabled('dwpost')) {
 115                         $services['outbound'][] = 'dreamwidth';
 116                 }
 117                 if (Addon::isEnabled('statusnet')) {
 118                         $services['inbound'][] = 'gnusocial';
 119                         $services['outbound'][] = 'gnusocial';
 120                 }
 121                 if (Addon::isEnabled('ijpost')) {
 122                         $services['outbound'][] = 'insanejournal';
 123                 }
 124                 if (Addon::isEnabled('libertree')) {
 125                         $services['outbound'][] = 'libertree';
 126                 }
 127                 if (Addon::isEnabled('buffer')) {
 128                         $services['outbound'][] = 'linkedin';
 129                 }
 130                 if (Addon::isEnabled('ljpost')) {
 131                         $services['outbound'][] = 'livejournal';
 132                 }
 133                 if (Addon::isEnabled('buffer')) {
 134                         $services['outbound'][] = 'pinterest';
 135                 }
 136                 if (Addon::isEnabled('posterous')) {
 137                         $services['outbound'][] = 'posterous';
 138                 }
 139                 if (Addon::isEnabled('pumpio')) {
 140                         $services['inbound'][] = 'pumpio';
 141                         $services['outbound'][] = 'pumpio';
 142                 }
 143
 144                 $services['outbound'][] = 'smtp';
 145
 146                 if (Addon::isEnabled('tumblr')) {
 147                         $services['outbound'][] = 'tumblr';
 148                 }
 149                 if (Addon::isEnabled('twitter') || Addon::isEnabled('buffer')) {
 150                         $services['outbound'][] = 'twitter';
 151                 }
 152                 if (Addon::isEnabled('wppost')) {
 153                         $services['outbound'][] = 'wordpress';
 154                 }
 155
 156                 return $services;
 157         }
 158
 159         public static function getOrganization($config)
 160         {
 161                 $organization = ['name' => null, 'contact' => null, 'account' => null];
 162
 163                 if (!empty($config->get('config', 'admin_email'))) {
 164                         $adminList = explode(',', str_replace(' ', '', $config->get('config', 'admin_email')));
 165                         $organization['contact'] = $adminList[0];
 166                         $administrator = User::getByEmail($adminList[0], ['username', 'nickname']);
 167                         if (!empty($administrator)) {
 168                                 $organization['name'] = $administrator['username'];
 169                                 $organization['account'] = DI::baseUrl()->get() . '/profile/' . $administrator['nickname'];
 170                         }
 171                 }
 172
 173                 return $organization;
 174         }
 175 }