sanity_check.php

   1 <?php
   2         require_once "functions.php";
   3
   4         define('EXPECTED_CONFIG_VERSION', 7);
   5
   6         if (!file_exists("config.php")) {
   7                 print __("<b>Fatal Error</b>: You forgot to copy
   8                 <b>config.php-dist</b> to <b>config.php</b> and edit it.\n");
   9                 exit;
  10         }
  11
  12         require_once "config.php";
  13
  14         if (CONFIG_VERSION != EXPECTED_CONFIG_VERSION) {
  15                 $err_msg = __("config: your config file version is incorrect. See config.php-dist.\n");
  16         }
  17
  18         if (defined('RSS_BACKEND_TYPE')) {
  19                 print __("<b>Fatal error</b>: RSS_BACKEND_TYPE is deprecated. Please remove this
  20                         option from config.php\n");
  21                 exit;
  22         }
  23
  24         if (file_exists("xml-export.php") || file_exists("xml-import.php")) {
  25                 print __("<b>Fatal Error</b>: XML Import/Export tools (<b>xml-export.php</b>
  26                 and <b>xml-import.php</b>) could be used maliciously. Please remove them
  27                 from your TT-RSS instance.\n");
  28                 exit;
  29         }
  30
  31         if (SINGLE_USER_MODE && DAEMON_UPDATE_LOGIN_LIMIT > 0) {
  32                 print __("<b>Fatal Error</b>: Please set DAEMON_UPDATE_LOGIN_LIMIT
  33                         to 0 in single user mode.\n");
  34                 exit;
  35         }
  36
  37         if (USE_CURL_FOR_ICONS && ! function_exists("curl_init")) {
  38                 print __("<b>Fatal Error</b>: You have enabled USE_CURL_FOR_ICONS, but your PHP
  39                         doesn't seem to support CURL functions.");
  40                 exit;
  41         }
  42
  43         if (!defined('SESSION_EXPIRE_TIME')) {
  44                 $err_msg = __("config: SESSION_EXPIRE_TIME is undefined");
  45         }
  46
  47         if (SESSION_EXPIRE_TIME < 60) {
  48                 $err_msg = __("config: SESSION_EXPIRE_TIME is too low (less than 60)");
  49         }
  50
  51         if (SESSION_EXPIRE_TIME < SESSION_COOKIE_LIFETIME) {
  52                 $err_msg = __("config: SESSION_EXPIRE_TIME should be greater or equal to" .
  53                         "SESSION_COOKIE_LIFETIME");
  54         }
  55
  56 /*      if (defined('DISABLE_SESSIONS')) {
  57                 $err_msg = "config: you have enabled DISABLE_SESSIONS. Please disable this option.";
  58 } */
  59
  60         if (DATABASE_BACKED_SESSIONS && SINGLE_USER_MODE) {
  61                 $err_msg = __("config: DATABASE_BACKED_SESSIONS is incompatible with SINGLE_USER_MODE");
  62         }
  63
  64         if (DATABASE_BACKED_SESSIONS && DB_TYPE == "mysql") {
  65                 $err_msg = __("config: DATABASE_BACKED_SESSIONS are currently broken with MySQL");
  66         }
  67
  68         if ($err_msg) {
  69                 print "<b>".__("Fatal Error")."</b>: $err_msg\n";
  70                 exit;
  71         }
  72
  73 ?>