sanity_check.php

   1 <?
   2         define('EXPECTED_CONFIG_VERSION', 2);
   3
   4         if (!file_exists("config.php")) {
   5                 print "<b>Fatal Error</b>: You forgot to copy
   6                 <b>config.php-dist</b> to <b>config.php</b> and edit it.";
   7                 exit;
   8         }
   9
  10         require_once "config.php";
  11
  12         if (CONFIG_VERSION != EXPECTED_CONFIG_VERSION) {
  13                         print "<b>Fatal Error</b>: Your configuration file has
  14                         wrong version. Please copy new options from <b>config.php-dist</b> and
  15                         update CONFIG_VERSION directive.";
  16                 exit;
  17         }
  18
  19         if (RSS_BACKEND_TYPE == "magpie" && !file_exists("magpierss/rss_fetch.inc")) {
  20                 print "<b>Fatal Error</b>: You forgot to place
  21                 <a href=\"http://magpierss.sourceforge.net\">MagpieRSS</a>
  22                 distribution in <b>magpierss/</b>
  23                 subdirectory of TT-RSS tree.";
  24                 exit;
  25         }
  26
  27         if (RSS_BACKEND_TYPE == "simplepie" && !file_exists("simplepie/simplepie.inc")) {
  28                 print "<b>Fatal Error</b>: You forgot to place
  29                 <a href=\"http://simplepie.org\">SimplePie</a>
  30                 distribution in <b>simplepie/</b>
  31                 subdirectory of TT-RSS tree.";
  32                 exit;
  33         }
  34
  35         if (RSS_BACKEND_TYPE != "simplepie" && RSS_BACKEND_TYPE != "magpie") {
  36                 print "<b>Fatal Error</b>: Invalid RSS_BACKEND_TYPE";
  37                 exit;
  38         }
  39
  40         if (CONFIG_VERSION != EXPECTED_CONFIG_VERSION) {
  41                 return "config: your config file version is incorrect. See config.php-dist.";
  42         }
  43
  44         if (file_exists("xml-export.php") || file_exists("xml-import.php")) {
  45                 print "<b>Fatal Error</b>: XML Import/Export tools (<b>xml-export.php</b>
  46                 and <b>xml-import.php</b>) could be used maliciously. Please remove them
  47                 from your TT-RSS instance.";
  48                 exit;
  49         }
  50 ?>