maintenance/doMaintenance.php

   1 <?php
   2 /**
   3  * We want to make this whole thing as seamless as possible to the
   4  * end-user. Unfortunately, we can't do _all_ of the work in the class
   5  * because A) included files are not in global scope, but in the scope
   6  * of their caller, and B) MediaWiki has way too many globals. So instead
   7  * we'll kinda fake it, and do the requires() inline. <3 PHP
   8  */
   9
  10 if( !isset( $maintClass ) || !class_exists( $maintClass ) ) {
  11         echo "\$maintClass is not set or is set to a non-existent class.";
  12         die();
  13 }
  14
  15 if( defined( 'MW_NO_SETUP' ) ) {
  16         return;
  17 }
  18
  19 // Get an object to start us off
  20 $maintenance = new $maintClass();
  21
  22 // Basic sanity checks and such
  23 $maintenance->setup();
  24
  25 # Setup the profiler
  26 if ( file_exists( "$IP/StartProfiler.php" ) ) {
  27         require_once( "$IP/StartProfiler.php" );
  28 } else {
  29         require_once( "$IP/includes/ProfilerStub.php" );
  30 }
  31
  32 // Load settings, using wikimedia-mode if needed
  33 if( file_exists( dirname(__FILE__).'/wikimedia-mode' ) ) {
  34         # TODO FIXME! Wikimedia-specific stuff needs to go away to an ext
  35         # Maybe a hook?
  36         global $cluster;
  37         $wgWikiFarm = true;
  38         $cluster = 'pmtma';
  39         require_once( "$IP/includes/AutoLoader.php" );
  40         require_once( "$IP/includes/SiteConfiguration.php" );
  41         require( "$IP/wgConf.php" );
  42         $maintenance->loadWikimediaSettings();
  43         require( $IP.'/includes/Defines.php' );
  44         require( $IP.'/CommonSettings.php' );
  45 } else {
  46         require_once( "$IP/includes/AutoLoader.php" );
  47         require_once( "$IP/includes/Defines.php" );
  48         require_once( $maintenance->loadSettings() );
  49 }
  50 // Some last includes
  51 require_once( "$IP/includes/Setup.php" );
  52 require_once( "$IP/install-utils.inc" );
  53
  54 $wgTitle = null; # Much much faster startup than creating a title object
  55
  56 try {
  57         $maintenance->execute();
  58 } catch( MWException $mwe ) {
  59         echo( $mwe->getText() );
  60 }