src/Module/Admin/Logs/Settings.php

   1 <?php
   2
   3 namespace Friendica\Module\Admin\Logs;
   4
   5 use Friendica\Core\Config;
   6 use Friendica\Core\L10n;
   7 use Friendica\Core\Renderer;
   8 use Friendica\DI;
   9 use Friendica\Module\BaseAdminModule;
  10 use Friendica\Util\Strings;
  11 use Psr\Log\LogLevel;
  12
  13 class Settings extends BaseAdminModule
  14 {
  15         public static function post(array $parameters = [])
  16         {
  17                 parent::post($parameters);
  18
  19                 if (!empty($_POST['page_logs'])) {
  20                         parent::checkFormSecurityTokenRedirectOnError('/admin/logs', 'admin_logs');
  21
  22                         $logfile   = (!empty($_POST['logfile']) ? Strings::escapeTags(trim($_POST['logfile'])) : '');
  23                         $debugging = !empty($_POST['debugging']);
  24                         $loglevel  = ($_POST['loglevel'] ?? '') ?: LogLevel::ERROR;
  25
  26                         if (is_file($logfile) &&
  27                         !is_writeable($logfile)) {
  28                                 notice(L10n::t('The logfile \'%s\' is not writable. No logging possible', $logfile));
  29                                 return;
  30                         }
  31
  32                         Config::set('system', 'logfile', $logfile);
  33                         Config::set('system', 'debugging', $debugging);
  34                         Config::set('system', 'loglevel', $loglevel);
  35                 }
  36
  37                 info(L10n::t("Log settings updated."));
  38                 DI::baseUrl()->redirect('admin/logs');
  39         }
  40
  41         public static function content(array $parameters = [])
  42         {
  43                 parent::content($parameters);
  44
  45                 $log_choices = [
  46                         LogLevel::ERROR   => 'Error',
  47                         LogLevel::WARNING => 'Warning',
  48                         LogLevel::NOTICE  => 'Notice',
  49                         LogLevel::INFO    => 'Info',
  50                         LogLevel::DEBUG   => 'Debug',
  51                 ];
  52
  53                 if (ini_get('log_errors')) {
  54                         $phplogenabled = L10n::t('PHP log currently enabled.');
  55                 } else {
  56                         $phplogenabled = L10n::t('PHP log currently disabled.');
  57                 }
  58
  59                 $t = Renderer::getMarkupTemplate('admin/logs/settings.tpl');
  60
  61                 return Renderer::replaceMacros($t, [
  62                         '$title' => L10n::t('Administration'),
  63                         '$page' => L10n::t('Logs'),
  64                         '$submit' => L10n::t('Save Settings'),
  65                         '$clear' => L10n::t('Clear'),
  66                         '$baseurl' => DI::baseUrl()->get(true),
  67                         '$logname' => Config::get('system', 'logfile'),
  68                         // see /help/smarty3-templates#1_1 on any Friendica node
  69                         '$debugging' => ['debugging', L10n::t("Enable Debugging"), Config::get('system', 'debugging'), ""],
  70                         '$logfile' => ['logfile', L10n::t("Log file"), Config::get('system', 'logfile'), L10n::t("Must be writable by web server. Relative to your Friendica top-level directory.")],
  71                         '$loglevel' => ['loglevel', L10n::t("Log level"), Config::get('system', 'loglevel'), "", $log_choices],
  72                         '$form_security_token' => parent::getFormSecurityToken("admin_logs"),
  73                         '$phpheader' => L10n::t("PHP logging"),
  74                         '$phphint' => 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."),
  75                         '$phplogcode' => "error_reporting(E_ERROR | E_WARNING | E_PARSE);\nini_set('error_log','php.out');\nini_set('log_errors','1');\nini_set('display_errors', '1');",
  76                         '$phplogenabled' => $phplogenabled,
  77                 ]);
  78         }
  79 }