maintenance/update.php

   1 <?php
   2 /**
   3  * Run all updaters.
   4  *
   5  * This is used when the database schema is modified and we need to apply patches.
   6  *
   7  * @file
   8  * @todo document
   9  * @ingroup Maintenance
  10  */
  11
  12 /** */
  13 define( 'MW_CMDLINE_CALLBACK', 'wfSetupUpdateScript' );
  14 $wgUseMasterForMaintenance = true;
  15 require_once( dirname(__FILE__) . '/commandLine.inc' );
  16 require( "updaters.inc" );
  17
  18 $wgTitle = Title::newFromText( "MediaWiki database updater" );
  19
  20 echo( "MediaWiki {$wgVersion} Updater\n\n" );
  21
  22 install_version_checks();
  23
  24 # Attempt to connect to the database as a privileged user
  25 # This will vomit up an error if there are permissions problems
  26 $wgDatabase = wfGetDB( DB_MASTER );
  27
  28 print "Going to run database updates for ".wfWikiID()."\n";
  29 print "Depending on the size of your database this may take a while!\n";
  30
  31 if( !isset( $options['quick'] ) ) {
  32         print "Abort with control-c in the next five seconds... ";
  33         wfCountDown( 5 );
  34 }
  35
  36 $shared = isset( $options['doshared'] );
  37 $purge = !isset( $options['nopurge'] );
  38
  39 do_all_updates( $shared, $purge );
  40
  41 print "Done.\n";
  42
  43 function wfSetupUpdateScript() {
  44         global $wgLocalisationCacheConf;
  45
  46         # Don't try to access the database
  47         # This needs to be disabled early since extensions will try to use the l10n
  48         # cache from $wgExtensionSetupFunctions (bug 20471)
  49         $wgLocalisationCacheConf = array(
  50                 'class' => 'LocalisationCache',
  51                 'storeClass' => 'LCStore_Null',
  52                 'storeDirectory' => false,
  53                 'manualRecache' => false,
  54         );
  55 }