src/Model/Nodeinfo.php

   1 <?php
   2 /**
   3  * @copyright Copyright (C) 2020, Friendica
   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->debug('user statistics', $userStats);
  62
  63                 $items = DBA::p("SELECT COUNT(*) AS `total`, `gravity` FROM `post-view` WHERE `origin` AND NOT `deleted` AND `uid` != 0 AND `gravity` IN (?, ?) GROUP BY `gravity`",
  64                         GRAVITY_PARENT, GRAVITY_COMMENT);
  65                 while ($item = DBA::fetch($items)) {
  66                         if ($item['gravity'] == GRAVITY_PARENT) {
  67                                 $config->set('nodeinfo', 'local_posts', $item['total']);
  68                         } elseif ($item['gravity'] == GRAVITY_COMMENT) {
  69                                 $config->set('nodeinfo', 'local_comments', $item['total']);
  70                         }
  71                 }
  72                 DBA::close($items);
  73         }
  74
  75         /**
  76          * Return the supported services
  77          *
  78          * @return Object with supported services
  79         */
  80         public static function getUsage(bool $version2 = false)
  81         {
  82                 $config = DI::config();
  83
  84                 $usage = new stdClass();
  85
  86                 if (!empty($config->get('system', 'nodeinfo'))) {
  87                         $usage->users = [
  88                                 'total'          => intval($config->get('nodeinfo', 'total_users')),
  89                                 'activeHalfyear' => intval($config->get('nodeinfo', 'active_users_halfyear')),
  90                                 'activeMonth'    => intval($config->get('nodeinfo', 'active_users_monthly'))
  91                         ];
  92                         $usage->localPosts = intval($config->get('nodeinfo', 'local_posts'));
  93                         $usage->localComments = intval($config->get('nodeinfo', 'local_comments'));
  94
  95                         if ($version2) {
  96                                 $usage->users['activeWeek'] = intval($config->get('nodeinfo', 'active_users_weekly'));
  97                         }
  98                 }
  99
 100                 return $usage;
 101         }
 102
 103         /**
 104          * Return the supported services
 105          *
 106          * @return array with supported services
 107         */
 108         public static function getServices()
 109         {
 110                 $services = [
 111                         'inbound'  => [],
 112                         'outbound' => [],
 113                 ];
 114
 115                 if (Addon::isEnabled('blogger')) {
 116                         $services['outbound'][] = 'blogger';
 117                 }
 118                 if (Addon::isEnabled('dwpost')) {
 119                         $services['outbound'][] = 'dreamwidth';
 120                 }
 121                 if (Addon::isEnabled('statusnet')) {
 122                         $services['inbound'][] = 'gnusocial';
 123                         $services['outbound'][] = 'gnusocial';
 124                 }
 125                 if (Addon::isEnabled('ijpost')) {
 126                         $services['outbound'][] = 'insanejournal';
 127                 }
 128                 if (Addon::isEnabled('libertree')) {
 129                         $services['outbound'][] = 'libertree';
 130                 }
 131                 if (Addon::isEnabled('buffer')) {
 132                         $services['outbound'][] = 'linkedin';
 133                 }
 134                 if (Addon::isEnabled('ljpost')) {
 135                         $services['outbound'][] = 'livejournal';
 136                 }
 137                 if (Addon::isEnabled('buffer')) {
 138                         $services['outbound'][] = 'pinterest';
 139                 }
 140                 if (Addon::isEnabled('posterous')) {
 141                         $services['outbound'][] = 'posterous';
 142                 }
 143                 if (Addon::isEnabled('pumpio')) {
 144                         $services['inbound'][] = 'pumpio';
 145                         $services['outbound'][] = 'pumpio';
 146                 }
 147
 148                 $services['outbound'][] = 'smtp';
 149
 150                 if (Addon::isEnabled('tumblr')) {
 151                         $services['outbound'][] = 'tumblr';
 152                 }
 153                 if (Addon::isEnabled('twitter') || Addon::isEnabled('buffer')) {
 154                         $services['outbound'][] = 'twitter';
 155                 }
 156                 if (Addon::isEnabled('wppost')) {
 157                         $services['outbound'][] = 'wordpress';
 158                 }
 159
 160                 return $services;
 161         }
 162
 163         public static function getOrganization($config)
 164         {
 165                 $organization = ['name' => null, 'contact' => null, 'account' => null];
 166
 167                 if (!empty($config->get('config', 'admin_email'))) {
 168                         $adminList = explode(',', str_replace(' ', '', $config->get('config', 'admin_email')));
 169                         $organization['contact'] = $adminList[0];
 170                         $administrator = User::getByEmail($adminList[0], ['username', 'nickname']);
 171                         if (!empty($administrator)) {
 172                                 $organization['name'] = $administrator['username'];
 173                                 $organization['account'] = DI::baseUrl()->get() . '/profile/' . $administrator['nickname'];
 174                         }
 175                 }
 176
 177                 return $organization;
 178         }
 179 }