sanity_check.php

   1 <?php
   2         require_once "functions.php";
   3
   4         define('EXPECTED_CONFIG_VERSION', 7);
   5         define('SCHEMA_VERSION', 19);
   6
   7         if (!file_exists("config.php")) {
   8                 print __("<b>Fatal Error</b>: You forgot to copy
   9                 <b>config.php-dist</b> to <b>config.php</b> and edit it.\n");
  10                 exit;
  11         }
  12
  13         require_once "config.php";
  14
  15         if (CONFIG_VERSION != EXPECTED_CONFIG_VERSION) {
  16                 $err_msg = __("config: your config file version is incorrect. See config.php-dist.\n");
  17         }
  18
  19         if (defined('RSS_BACKEND_TYPE')) {
  20                 print __("<b>Fatal error</b>: RSS_BACKEND_TYPE is deprecated. Please remove this
  21                         option from config.php\n");
  22                 exit;
  23         }
  24
  25         if (file_exists("xml-export.php") || file_exists("xml-import.php")) {
  26                 print __("<b>Fatal Error</b>: XML Import/Export tools (<b>xml-export.php</b>
  27                 and <b>xml-import.php</b>) could be used maliciously. Please remove them
  28                 from your TT-RSS instance.\n");
  29                 exit;
  30         }
  31
  32         if (SINGLE_USER_MODE && DAEMON_UPDATE_LOGIN_LIMIT > 0) {
  33                 print __("<b>Fatal Error</b>: Please set DAEMON_UPDATE_LOGIN_LIMIT
  34                         to 0 in single user mode.\n");
  35                 exit;
  36         }
  37
  38         if (USE_CURL_FOR_ICONS && ! function_exists("curl_init")) {
  39                 print __("<b>Fatal Error</b>: You have enabled USE_CURL_FOR_ICONS, but your PHP
  40                         doesn't seem to support CURL functions.");
  41                 exit;
  42         }
  43
  44         if (!defined('SESSION_EXPIRE_TIME')) {
  45                 $err_msg = __("config: SESSION_EXPIRE_TIME is undefined");
  46         }
  47
  48         if (SESSION_EXPIRE_TIME < 60) {
  49                 $err_msg = __("config: SESSION_EXPIRE_TIME is too low (less than 60)");
  50         }
  51
  52         if (SESSION_EXPIRE_TIME < SESSION_COOKIE_LIFETIME) {
  53                 $err_msg = __("config: SESSION_EXPIRE_TIME should be greater or equal to" .
  54                         "SESSION_COOKIE_LIFETIME");
  55         }
  56
  57 /*      if (defined('DISABLE_SESSIONS')) {
  58                 $err_msg = "config: you have enabled DISABLE_SESSIONS. Please disable this option.";
  59 } */
  60
  61         if (DATABASE_BACKED_SESSIONS && SINGLE_USER_MODE) {
  62                 $err_msg = __("config: DATABASE_BACKED_SESSIONS is incompatible with SINGLE_USER_MODE");
  63         }
  64
  65         if (DATABASE_BACKED_SESSIONS && DB_TYPE == "mysql") {
  66                 $err_msg = __("config: DATABASE_BACKED_SESSIONS are currently broken with MySQL");
  67         }
  68
  69         if ($err_msg) {
  70                 print "<b>".__("Fatal Error")."</b>: $err_msg\n";
  71                 exit;
  72         }
  73
  74 ?>