src/Module/Admin/Summary.php

   1 <?php
   2
   3 namespace Friendica\Module\Admin;
   4
   5 use Friendica\Core\Addon;
   6 use Friendica\Core\Config;
   7 use Friendica\Core\L10n;
   8 use Friendica\Core\Logger;
   9 use Friendica\Core\Renderer;
  10 use Friendica\Core\Update;
  11 use Friendica\Database\DBA;
  12 use Friendica\Database\DBStructure;
  13 use Friendica\Model\Register;
  14 use Friendica\Module\BaseAdminModule;
  15 use Friendica\Util\DateTimeFormat;
  16 use Friendica\Util\Network;
  17
  18 class Summary extends BaseAdminModule
  19 {
  20         public static function content()
  21         {
  22                 parent::content();
  23
  24                 $a = self::getApp();
  25
  26                 // are there MyISAM tables in the DB? If so, trigger a warning message
  27                 $warningtext = [];
  28                 if (DBA::count('`information_schema`.`tables`', ['engine' => 'myisam', 'table_schema' => DBA::databaseName()])) {
  29                         $warningtext[] = L10n::t('Your DB still runs with MyISAM tables. You should change the engine type to InnoDB. As Friendica will use InnoDB only features in the future, you should change this! See <a href="%s">here</a> for a guide that may be helpful converting the table engines. You may also use the command <tt>php bin/console.php dbstructure toinnodb</tt> of your Friendica installation for an automatic conversion.<br />', 'https://dev.mysql.com/doc/refman/5.7/en/converting-tables-to-innodb.html');
  30                 }
  31
  32                 // Check if github.com/friendica/master/VERSION is higher then
  33                 // the local version of Friendica. Check is opt-in, source may be master or devel branch
  34                 if (Config::get('system', 'check_new_version_url', 'none') != 'none') {
  35                         $gitversion = Config::get('system', 'git_friendica_version');
  36                         if (version_compare(FRIENDICA_VERSION, $gitversion) < 0) {
  37                                 $warningtext[] = L10n::t('There is a new version of Friendica available for download. Your current version is %1$s, upstream version is %2$s', FRIENDICA_VERSION, $gitversion);
  38                         }
  39                 }
  40
  41                 if (Config::get('system', 'dbupdate', DBStructure::UPDATE_NOT_CHECKED) == DBStructure::UPDATE_NOT_CHECKED) {
  42                         DBStructure::update($a->getBasePath(), false, true);
  43                 }
  44
  45                 if (Config::get('system', 'dbupdate') == DBStructure::UPDATE_FAILED) {
  46                         $warningtext[] = L10n::t('The database update failed. Please run "php bin/console.php dbstructure update" from the command line and have a look at the errors that might appear.');
  47                 }
  48
  49                 if (Config::get('system', 'update') == Update::FAILED) {
  50                         $warningtext[] = L10n::t('The last update failed. Please run "php bin/console.php dbstructure update" from the command line and have a look at the errors that might appear. (Some of the errors are possibly inside the logfile.)');
  51                 }
  52
  53                 $last_worker_call = Config::get('system', 'last_worker_execution', false);
  54                 if (!$last_worker_call) {
  55                         $warningtext[] = L10n::t('The worker was never executed. Please check your database structure!');
  56                 } elseif ((strtotime(DateTimeFormat::utcNow()) - strtotime($last_worker_call)) > 60 * 60) {
  57                         $warningtext[] = L10n::t('The last worker execution was on %s UTC. This is older than one hour. Please check your crontab settings.', $last_worker_call);
  58                 }
  59
  60                 // Legacy config file warning
  61                 if (file_exists('.htconfig.php')) {
  62                         $warningtext[] = L10n::t('Friendica\'s configuration now is stored in config/local.config.php, please copy config/local-sample.config.php and move your config from <code>.htconfig.php</code>. See <a href="%s">the Config help page</a> for help with the transition.', $a->getBaseURL() . '/help/Config');
  63                 }
  64
  65                 if (file_exists('config/local.ini.php')) {
  66                         $warningtext[] = L10n::t('Friendica\'s configuration now is stored in config/local.config.php, please copy config/local-sample.config.php and move your config from <code>config/local.ini.php</code>. See <a href="%s">the Config help page</a> for help with the transition.', $a->getBaseURL() . '/help/Config');
  67                 }
  68
  69                 // Check server vitality
  70                 if (!self::checkSelfHostMeta()) {
  71                         $well_known = $a->getBaseURL() . '/.well-known/host-meta';
  72                         $warningtext[] = L10n::t('<a href="%s">%s</a> is not reachable on your system. This is a severe configuration issue that prevents server to server communication. See <a href="%s">the installation page</a> for help.',
  73                                 $well_known, $well_known, $a->getBaseURL() . '/help/Install');
  74                 }
  75
  76                 $accounts = [
  77                         [L10n::t('Normal Account'), 0],
  78                         [L10n::t('Automatic Follower Account'), 0],
  79                         [L10n::t('Public Forum Account'), 0],
  80                         [L10n::t('Automatic Friend Account'), 0],
  81                         [L10n::t('Blog Account'), 0],
  82                         [L10n::t('Private Forum Account'), 0]
  83                 ];
  84
  85                 $users = 0;
  86                 $pageFlagsCountStmt = DBA::p('SELECT `page-flags`, COUNT(`uid`) AS `count` FROM `user` GROUP BY `page-flags`');
  87                 while ($pageFlagsCount = DBA::fetch($pageFlagsCountStmt)) {
  88                         $accounts[$pageFlagsCount['page-flags']][1] = $pageFlagsCount['count'];
  89                         $users += $pageFlagsCount['count'];
  90                 }
  91                 DBA::close($pageFlagsCountStmt);
  92
  93                 Logger::log('accounts: ' . print_r($accounts, true), Logger::DATA);
  94
  95                 $pending = Register::getPendingCount();
  96
  97                 $queue = DBA::count('queue', []);
  98
  99                 $deferred = DBA::count('workerqueue', ['`executed` <= ? AND NOT `done` AND `next_try` > ?',
 100                         DBA::NULL_DATETIME, DateTimeFormat::utcNow()]);
 101
 102                 $workerqueue = DBA::count('workerqueue', ['`executed` <= ? AND NOT `done` AND `next_try` < ?',
 103                         DBA::NULL_DATETIME, DateTimeFormat::utcNow()]);
 104
 105                 // We can do better, but this is a quick queue status
 106                 $queues = ['label' => L10n::t('Message queues'), 'queue' => $queue, 'deferred' => $deferred, 'workerq' => $workerqueue];
 107
 108                 $variables = DBA::toArray(DBA::p('SHOW variables LIKE "max_allowed_packet"'));
 109                 $max_allowed_packet = $variables ? $variables[0]['Value'] : 0;
 110
 111                 $server_settings = [
 112                         'label' => L10n::t('Server Settings'),
 113                         'php' => [
 114                                 'upload_max_filesize' => ini_get('upload_max_filesize'),
 115                                 'post_max_size' => ini_get('post_max_size'),
 116                                 'memory_limit' => ini_get('memory_limit')
 117                         ],
 118                         'mysql' => [
 119                                 'max_allowed_packet' => $max_allowed_packet
 120                         ]
 121                 ];
 122
 123                 $t = Renderer::getMarkupTemplate('admin/summary.tpl');
 124                 return Renderer::replaceMacros($t, [
 125                         '$title' => L10n::t('Administration'),
 126                         '$page' => L10n::t('Summary'),
 127                         '$queues' => $queues,
 128                         '$users' => [L10n::t('Registered users'), $users],
 129                         '$accounts' => $accounts,
 130                         '$pending' => [L10n::t('Pending registrations'), $pending],
 131                         '$version' => [L10n::t('Version'), FRIENDICA_VERSION],
 132                         '$platform' => FRIENDICA_PLATFORM,
 133                         '$codename' => FRIENDICA_CODENAME,
 134                         '$build' => Config::get('system', 'build'),
 135                         '$addons' => [L10n::t('Active addons'), Addon::getEnabledList()],
 136                         '$serversettings' => $server_settings,
 137                         '$warningtext' => $warningtext
 138                 ]);
 139         }
 140
 141         private static function checkSelfHostMeta()
 142         {
 143                 // Fetch the host-meta to check if this really is a vital server
 144                 return Network::curl(self::getApp()->getBaseURL() . '/.well-known/host-meta')->isSuccess();
 145         }
 146
 147 }