src/Module/Admin/Logs/Settings.php

   1 <?php
   2
   3 namespace Friendica\Module\Admin\Logs;
   4
   5 use Friendica\Core\Renderer;
   6 use Friendica\DI;
   7 use Friendica\Module\BaseAdmin;
   8 use Friendica\Util\Strings;
   9 use Psr\Log\LogLevel;
  10
  11 class Settings extends BaseAdmin
  12 {
  13         public static function post(array $parameters = [])
  14         {
  15                 parent::post($parameters);
  16
  17                 if (!empty($_POST['page_logs'])) {
  18                         parent::checkFormSecurityTokenRedirectOnError('/admin/logs', 'admin_logs');
  19
  20                         $logfile   = (!empty($_POST['logfile']) ? Strings::escapeTags(trim($_POST['logfile'])) : '');
  21                         $debugging = !empty($_POST['debugging']);
  22                         $loglevel  = ($_POST['loglevel'] ?? '') ?: LogLevel::ERROR;
  23
  24                         if (is_file($logfile) &&
  25                         !is_writeable($logfile)) {
  26                                 notice(DI::l10n()->t('The logfile \'%s\' is not writable. No logging possible', $logfile));
  27                                 return;
  28                         }
  29
  30                         DI::config()->set('system', 'logfile', $logfile);
  31                         DI::config()->set('system', 'debugging', $debugging);
  32                         DI::config()->set('system', 'loglevel', $loglevel);
  33                 }
  34
  35                 info(DI::l10n()->t("Log settings updated."));
  36                 DI::baseUrl()->redirect('admin/logs');
  37         }
  38
  39         public static function content(array $parameters = [])
  40         {
  41                 parent::content($parameters);
  42
  43                 $log_choices = [
  44                         LogLevel::ERROR   => 'Error',
  45                         LogLevel::WARNING => 'Warning',
  46                         LogLevel::NOTICE  => 'Notice',
  47                         LogLevel::INFO    => 'Info',
  48                         LogLevel::DEBUG   => 'Debug',
  49                 ];
  50
  51                 if (ini_get('log_errors')) {
  52                         $phplogenabled = DI::l10n()->t('PHP log currently enabled.');
  53                 } else {
  54                         $phplogenabled = DI::l10n()->t('PHP log currently disabled.');
  55                 }
  56
  57                 $t = Renderer::getMarkupTemplate('admin/logs/settings.tpl');
  58
  59                 return Renderer::replaceMacros($t, [
  60                         '$title' => DI::l10n()->t('Administration'),
  61                         '$page' => DI::l10n()->t('Logs'),
  62                         '$submit' => DI::l10n()->t('Save Settings'),
  63                         '$clear' => DI::l10n()->t('Clear'),
  64                         '$baseurl' => DI::baseUrl()->get(true),
  65                         '$logname' => DI::config()->get('system', 'logfile'),
  66                         // see /help/smarty3-templates#1_1 on any Friendica node
  67                         '$debugging' => ['debugging', DI::l10n()->t("Enable Debugging"), DI::config()->get('system', 'debugging'), ""],
  68                         '$logfile' => ['logfile', DI::l10n()->t("Log file"), DI::config()->get('system', 'logfile'), DI::l10n()->t("Must be writable by web server. Relative to your Friendica top-level directory.")],
  69                         '$loglevel' => ['loglevel', DI::l10n()->t("Log level"), DI::config()->get('system', 'loglevel'), "", $log_choices],
  70                         '$form_security_token' => parent::getFormSecurityToken("admin_logs"),
  71                         '$phpheader' => DI::l10n()->t("PHP logging"),
  72                         '$phphint' => DI::l10n()->t("To temporarily enable logging of PHP errors and warnings you can prepend the following to the index.php file of your installation. The filename set in the 'error_log' line is relative to the friendica top-level directory and must be writeable by the web server. The option '1' for 'log_errors' and 'display_errors' is to enable these options, set to '0' to disable them."),
  73                         '$phplogcode' => "error_reporting(E_ERROR | E_WARNING | E_PARSE);\nini_set('error_log','php.out');\nini_set('log_errors','1');\nini_set('display_errors', '1');",
  74                         '$phplogenabled' => $phplogenabled,
  75                 ]);
  76         }
  77 }