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\Config\ConfigFileLoader;
  16 use Friendica\Util\DateTimeFormat;
  17 use Friendica\Util\Network;
  18
  19 class Summary extends BaseAdminModule
  20 {
  21         public static function content()
  22         {
  23                 parent::content();
  24
  25                 $a = self::getApp();
  26
  27                 // are there MyISAM tables in the DB? If so, trigger a warning message
  28                 $warningtext = [];
  29                 if (DBA::count(['information_schema' => 'tables'], ['engine' => 'myisam', 'table_schema' => DBA::databaseName()])) {
  30                         $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');
  31                 }
  32
  33                 // Check if github.com/friendica/master/VERSION is higher then
  34                 // the local version of Friendica. Check is opt-in, source may be master or devel branch
  35                 if (Config::get('system', 'check_new_version_url', 'none') != 'none') {
  36                         $gitversion = Config::get('system', 'git_friendica_version');
  37                         if (version_compare(FRIENDICA_VERSION, $gitversion) < 0) {
  38                                 $warningtext[] = L10n::t('There is a new version of Friendica available for download. Your current version is %1$s, upstream version is %2$s', FRIENDICA_VERSION, $gitversion);
  39                         }
  40                 }
  41
  42                 if (Config::get('system', 'dbupdate', DBStructure::UPDATE_NOT_CHECKED) == DBStructure::UPDATE_NOT_CHECKED) {
  43                         DBStructure::update($a->getBasePath(), false, true);
  44                 }
  45
  46                 if (Config::get('system', 'dbupdate') == DBStructure::UPDATE_FAILED) {
  47                         $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.');
  48                 }
  49
  50                 if (Config::get('system', 'update') == Update::FAILED) {
  51                         $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.)');
  52                 }
  53
  54                 $last_worker_call = Config::get('system', 'last_worker_execution', false);
  55                 if (!$last_worker_call) {
  56                         $warningtext[] = L10n::t('The worker was never executed. Please check your database structure!');
  57                 } elseif ((strtotime(DateTimeFormat::utcNow()) - strtotime($last_worker_call)) > 60 * 60) {
  58                         $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);
  59                 }
  60
  61                 // Legacy config file warning
  62                 if (file_exists('.htconfig.php')) {
  63                         $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');
  64                 }
  65
  66                 if (file_exists('config/local.ini.php')) {
  67                         $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');
  68                 }
  69
  70                 // Check server vitality
  71                 if (!self::checkSelfHostMeta()) {
  72                         $well_known = $a->getBaseURL() . '/.well-known/host-meta';
  73                         $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.',
  74                                 $well_known, $well_known, $a->getBaseURL() . '/help/Install');
  75                 }
  76
  77                 // Check logfile permission
  78                 if (Config::get('system', 'debugging')) {
  79                         $stream = Config::get('system', 'logfile');
  80
  81                         if (is_file($stream) &&
  82                             !is_writeable($stream)) {
  83                                 $warningtext[] = L10n::t('The logfile \'%s\' is not writable. No logging possible', $stream);
  84                         }
  85
  86                         $stream = Config::get('system', 'dlogfile');
  87
  88                         if (is_file($stream) &&
  89                             !is_writeable($stream)) {
  90                                 $warningtext[] = L10n::t('The logfile \'%s\' is not writable. No logging possible', $stream);
  91                         }
  92                 }
  93
  94                 // check legacy basepath settings
  95                 $configLoader = new ConfigFileLoader($a->getBasePath(), $a->getMode());
  96                 $configCache = new Config\Cache\ConfigCache();
  97                 $configLoader->setupCache($configCache);
  98                 $confBasepath = $configCache->get('system', 'basepath');
  99                 $currBasepath = $a->getConfig()->get('system', 'basepath');
 100                 if ($confBasepath !== $currBasepath || !is_dir($currBasepath)) {
 101                         if (is_dir($confBasepath) && Config::set('system', 'basepath', $confBasepath)) {
 102                                 $a->getLogger()->info('Friendica\'s system.basepath was updated successfully.', [
 103                                         'from' => $currBasepath,
 104                                         'to'   => $confBasepath,
 105                                 ]);
 106                                 $warningtext[] = L10n::t('Friendica\'s system.basepath was updated from \'%s\' to \'%s\'. Please remove the system.basepath from your db to avoid differences.',
 107                                         $currBasepath,
 108                                         $confBasepath);
 109                         } elseif (!is_dir($currBasepath)) {
 110                                 $a->getLogger()->alert('Friendica\'s system.basepath is wrong.', [
 111                                         'from' => $currBasepath,
 112                                         'to'   => $confBasepath,
 113                                 ]);
 114                                 $warningtext[] = L10n::t('Friendica\'s current system.basepath \'%s\' is wrong and the config file \'%s\' isn\'t used.',
 115                                         $currBasepath,
 116                                         $confBasepath);
 117                         } else {
 118                                 $a->getLogger()->alert('Friendica\'s system.basepath is wrong.', [
 119                                         'from' => $currBasepath,
 120                                         'to'   => $confBasepath,
 121                                 ]);
 122                                 $warningtext[] = L10n::t('Friendica\'s current system.basepath \'%s\' is not equal to the config file \'%s\'. Please fix your configuration.',
 123                                         $currBasepath,
 124                                         $confBasepath);
 125                         }
 126                 }
 127
 128                 $accounts = [
 129                         [L10n::t('Normal Account'), 0],
 130                         [L10n::t('Automatic Follower Account'), 0],
 131                         [L10n::t('Public Forum Account'), 0],
 132                         [L10n::t('Automatic Friend Account'), 0],
 133                         [L10n::t('Blog Account'), 0],
 134                         [L10n::t('Private Forum Account'), 0]
 135                 ];
 136
 137                 $users = 0;
 138                 $pageFlagsCountStmt = DBA::p('SELECT `page-flags`, COUNT(`uid`) AS `count` FROM `user` GROUP BY `page-flags`');
 139                 while ($pageFlagsCount = DBA::fetch($pageFlagsCountStmt)) {
 140                         $accounts[$pageFlagsCount['page-flags']][1] = $pageFlagsCount['count'];
 141                         $users += $pageFlagsCount['count'];
 142                 }
 143                 DBA::close($pageFlagsCountStmt);
 144
 145                 Logger::log('accounts: ' . print_r($accounts, true), Logger::DATA);
 146
 147                 $pending = Register::getPendingCount();
 148
 149                 $deferred = DBA::count('workerqueue', ['`executed` <= ? AND NOT `done` AND `next_try` > ?',
 150                         DBA::NULL_DATETIME, DateTimeFormat::utcNow()]);
 151
 152                 $workerqueue = DBA::count('workerqueue', ['`executed` <= ? AND NOT `done` AND `next_try` < ?',
 153                         DBA::NULL_DATETIME, DateTimeFormat::utcNow()]);
 154
 155                 // We can do better, but this is a quick queue status
 156                 $queues = ['label' => L10n::t('Message queues'), 'deferred' => $deferred, 'workerq' => $workerqueue];
 157
 158                 $variables = DBA::toArray(DBA::p('SHOW variables LIKE "max_allowed_packet"'));
 159                 $max_allowed_packet = $variables ? $variables[0]['Value'] : 0;
 160
 161                 $server_settings = [
 162                         'label' => L10n::t('Server Settings'),
 163                         'php' => [
 164                                 'upload_max_filesize' => ini_get('upload_max_filesize'),
 165                                 'post_max_size' => ini_get('post_max_size'),
 166                                 'memory_limit' => ini_get('memory_limit')
 167                         ],
 168                         'mysql' => [
 169                                 'max_allowed_packet' => $max_allowed_packet
 170                         ]
 171                 ];
 172
 173                 $t = Renderer::getMarkupTemplate('admin/summary.tpl');
 174                 return Renderer::replaceMacros($t, [
 175                         '$title' => L10n::t('Administration'),
 176                         '$page' => L10n::t('Summary'),
 177                         '$queues' => $queues,
 178                         '$users' => [L10n::t('Registered users'), $users],
 179                         '$accounts' => $accounts,
 180                         '$pending' => [L10n::t('Pending registrations'), $pending],
 181                         '$version' => [L10n::t('Version'), FRIENDICA_VERSION],
 182                         '$platform' => FRIENDICA_PLATFORM,
 183                         '$codename' => FRIENDICA_CODENAME,
 184                         '$build' => Config::get('system', 'build'),
 185                         '$addons' => [L10n::t('Active addons'), Addon::getEnabledList()],
 186                         '$serversettings' => $server_settings,
 187                         '$warningtext' => $warningtext
 188                 ]);
 189         }
 190
 191         private static function checkSelfHostMeta()
 192         {
 193                 // Fetch the host-meta to check if this really is a vital server
 194                 return Network::curl(self::getApp()->getBaseURL() . '/.well-known/host-meta')->isSuccess();
 195         }
 196
 197 }