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\Network\HTTPException\InternalServerErrorException;
  16 use Friendica\Util\ConfigFileLoader;
  17 use Friendica\Util\DateTimeFormat;
  18 use Friendica\Util\FileSystem;
  19 use Friendica\Util\Network;
  20
  21 class Summary extends BaseAdminModule
  22 {
  23         public static function content()
  24         {
  25                 parent::content();
  26
  27                 $a = self::getApp();
  28
  29                 // are there MyISAM tables in the DB? If so, trigger a warning message
  30                 $warningtext = [];
  31                 if (DBA::count(['information_schema' => 'tables'], ['engine' => 'myisam', 'table_schema' => DBA::databaseName()])) {
  32                         $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');
  33                 }
  34
  35                 // Check if github.com/friendica/master/VERSION is higher then
  36                 // the local version of Friendica. Check is opt-in, source may be master or devel branch
  37                 if (Config::get('system', 'check_new_version_url', 'none') != 'none') {
  38                         $gitversion = Config::get('system', 'git_friendica_version');
  39                         if (version_compare(FRIENDICA_VERSION, $gitversion) < 0) {
  40                                 $warningtext[] = L10n::t('There is a new version of Friendica available for download. Your current version is %1$s, upstream version is %2$s', FRIENDICA_VERSION, $gitversion);
  41                         }
  42                 }
  43
  44                 if (Config::get('system', 'dbupdate', DBStructure::UPDATE_NOT_CHECKED) == DBStructure::UPDATE_NOT_CHECKED) {
  45                         DBStructure::update($a->getBasePath(), false, true);
  46                 }
  47
  48                 if (Config::get('system', 'dbupdate') == DBStructure::UPDATE_FAILED) {
  49                         $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.');
  50                 }
  51
  52                 if (Config::get('system', 'update') == Update::FAILED) {
  53                         $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.)');
  54                 }
  55
  56                 $last_worker_call = Config::get('system', 'last_worker_execution', false);
  57                 if (!$last_worker_call) {
  58                         $warningtext[] = L10n::t('The worker was never executed. Please check your database structure!');
  59                 } elseif ((strtotime(DateTimeFormat::utcNow()) - strtotime($last_worker_call)) > 60 * 60) {
  60                         $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);
  61                 }
  62
  63                 // Legacy config file warning
  64                 if (file_exists('.htconfig.php')) {
  65                         $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');
  66                 }
  67
  68                 if (file_exists('config/local.ini.php')) {
  69                         $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');
  70                 }
  71
  72                 // Check server vitality
  73                 if (!self::checkSelfHostMeta()) {
  74                         $well_known = $a->getBaseURL() . '/.well-known/host-meta';
  75                         $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.',
  76                                 $well_known, $well_known, $a->getBaseURL() . '/help/Install');
  77                 }
  78
  79                 // Check logfile permission
  80                 if (Config::get('system', 'debugging')) {
  81                         $file = Config::get('system', 'logfile');
  82
  83                         /** @var FileSystem $fileSystem */
  84                         $fileSystem = self::getClass(FileSystem::class);
  85
  86                         try {
  87                                 $stream = $fileSystem->createStream($file);
  88
  89                                 if (!isset($stream)) {
  90                                         throw new InternalServerErrorException('Stream is null.');
  91                                 }
  92
  93                         } catch (\Throwable $exception) {
  94                                 $warningtext[] = L10n::t('The logfile \'%s\' is not usable. No logging possible (error: \'%s\')', $file, $exception->getMessage());
  95                         }
  96
  97                         $file = Config::get('system', 'dlogfile');
  98
  99                         try {
 100                                 if (!empty($file)) {
 101                                         $stream = $fileSystem->createStream($file);
 102
 103                                         if (!isset($stream)) {
 104                                                 throw new InternalServerErrorException('Stream is null.');
 105                                         }
 106                                 }
 107
 108                         } catch (\Throwable $exception) {
 109                                 $warningtext[] = L10n::t('The debug logfile \'%s\' is not usable. No logging possible (error: \'%s\')', $file, $exception->getMessage());
 110                         }
 111                 }
 112
 113                 // check legacy basepath settings
 114                 $configLoader = new ConfigFileLoader($a->getBasePath(), $a->getMode());
 115                 $configCache = new Config\Cache\ConfigCache();
 116                 $configLoader->setupCache($configCache);
 117                 $confBasepath = $configCache->get('system', 'basepath');
 118                 $currBasepath = $a->getConfig()->get('system', 'basepath');
 119                 if ($confBasepath !== $currBasepath || !is_dir($currBasepath)) {
 120                         if (is_dir($confBasepath) && Config::set('system', 'basepath', $confBasepath)) {
 121                                 $a->getLogger()->info('Friendica\'s system.basepath was updated successfully.', [
 122                                         'from' => $currBasepath,
 123                                         'to'   => $confBasepath,
 124                                 ]);
 125                                 $warningtext[] = L10n::t('Friendica\'s system.basepath was updated from \'%s\' to \'%s\'. Please remove the system.basepath from your db to avoid differences.',
 126                                         $currBasepath,
 127                                         $confBasepath);
 128                         } elseif (!is_dir($currBasepath)) {
 129                                 $a->getLogger()->alert('Friendica\'s system.basepath is wrong.', [
 130                                         'from' => $currBasepath,
 131                                         'to'   => $confBasepath,
 132                                 ]);
 133                                 $warningtext[] = L10n::t('Friendica\'s current system.basepath \'%s\' is wrong and the config file \'%s\' isn\'t used.',
 134                                         $currBasepath,
 135                                         $confBasepath);
 136                         } else {
 137                                 $a->getLogger()->alert('Friendica\'s system.basepath is wrong.', [
 138                                         'from' => $currBasepath,
 139                                         'to'   => $confBasepath,
 140                                 ]);
 141                                 $warningtext[] = L10n::t('Friendica\'s current system.basepath \'%s\' is not equal to the config file \'%s\'. Please fix your configuration.',
 142                                         $currBasepath,
 143                                         $confBasepath);
 144                         }
 145                 }
 146
 147                 $accounts = [
 148                         [L10n::t('Normal Account'), 0],
 149                         [L10n::t('Automatic Follower Account'), 0],
 150                         [L10n::t('Public Forum Account'), 0],
 151                         [L10n::t('Automatic Friend Account'), 0],
 152                         [L10n::t('Blog Account'), 0],
 153                         [L10n::t('Private Forum Account'), 0]
 154                 ];
 155
 156                 $users = 0;
 157                 $pageFlagsCountStmt = DBA::p('SELECT `page-flags`, COUNT(`uid`) AS `count` FROM `user` GROUP BY `page-flags`');
 158                 while ($pageFlagsCount = DBA::fetch($pageFlagsCountStmt)) {
 159                         $accounts[$pageFlagsCount['page-flags']][1] = $pageFlagsCount['count'];
 160                         $users += $pageFlagsCount['count'];
 161                 }
 162                 DBA::close($pageFlagsCountStmt);
 163
 164                 Logger::log('accounts: ' . print_r($accounts, true), Logger::DATA);
 165
 166                 $pending = Register::getPendingCount();
 167
 168                 $deferred = DBA::count('workerqueue', ['NOT `done` AND `retrial` > ?', 0]);
 169
 170                 $workerqueue = DBA::count('workerqueue', ['NOT `done` AND `retrial` = ?', 0]);
 171
 172                 // We can do better, but this is a quick queue status
 173                 $queues = ['label' => L10n::t('Message queues'), 'deferred' => $deferred, 'workerq' => $workerqueue];
 174
 175                 $variables = DBA::toArray(DBA::p('SHOW variables LIKE "max_allowed_packet"'));
 176                 $max_allowed_packet = $variables ? $variables[0]['Value'] : 0;
 177
 178                 $server_settings = [
 179                         'label' => L10n::t('Server Settings'),
 180                         'php' => [
 181                                 'upload_max_filesize' => ini_get('upload_max_filesize'),
 182                                 'post_max_size' => ini_get('post_max_size'),
 183                                 'memory_limit' => ini_get('memory_limit')
 184                         ],
 185                         'mysql' => [
 186                                 'max_allowed_packet' => $max_allowed_packet
 187                         ]
 188                 ];
 189
 190                 $t = Renderer::getMarkupTemplate('admin/summary.tpl');
 191                 return Renderer::replaceMacros($t, [
 192                         '$title' => L10n::t('Administration'),
 193                         '$page' => L10n::t('Summary'),
 194                         '$queues' => $queues,
 195                         '$users' => [L10n::t('Registered users'), $users],
 196                         '$accounts' => $accounts,
 197                         '$pending' => [L10n::t('Pending registrations'), $pending],
 198                         '$version' => [L10n::t('Version'), FRIENDICA_VERSION],
 199                         '$platform' => FRIENDICA_PLATFORM,
 200                         '$codename' => FRIENDICA_CODENAME,
 201                         '$build' => Config::get('system', 'build'),
 202                         '$addons' => [L10n::t('Active addons'), Addon::getEnabledList()],
 203                         '$serversettings' => $server_settings,
 204                         '$warningtext' => $warningtext
 205                 ]);
 206         }
 207
 208         private static function checkSelfHostMeta()
 209         {
 210                 // Fetch the host-meta to check if this really is a vital server
 211                 return Network::curl(self::getApp()->getBaseURL() . '/.well-known/host-meta')->isSuccess();
 212         }
 213
 214 }