maintenance/removeUnusedAccounts.php

   1 <?php
   2
   3 /**
   4  * Remove unused user accounts from the database
   5  * An unused account is one which has made no edits
   6  *
   7  * @package MediaWiki
   8  * @subpackage Maintenance
   9  * @author Rob Church <robchur@gmail.com>
  10  */
  11
  12 $options = array( 'delete','help' );
  13 require_once( 'commandLine.inc' );
  14 require_once( 'removeUnusedAccounts.inc' );
  15
  16 echo( "Remove Unused Accounts\nThis script will delete all users who have made no edits.\n\n" );
  17
  18 # Check parameters
  19 if( @$options['help'] ) {
  20         echo( "USAGE: removeUnusedAccounts.php [--help|--delete]\n\nThe first (default) account is ignored.\n\n" );
  21         wfDie();
  22 } else {
  23         $delete = @$options['delete'] ? true : false ;
  24 }
  25
  26 $count = 0;
  27 $del = array();
  28
  29 # Right, who needs deleting?
  30 $users = GetUsers();
  31 echo( "Found " . count( $users ) . " accounts.\n\n" );
  32 echo( "Locating inactive users..." );
  33 foreach( $users as $user ) {
  34         if( $user != 1 ) {      # Don't *touch* the first user account, ever
  35                 if( CountEdits( $user ) == 0 ) {
  36                         # User has no edits, mark them for deletion
  37                         $del[] = $user;
  38                         $count++;
  39                 }
  40         }
  41 }
  42 echo( "done.\n" );
  43
  44 # Purge the inactive accounts we found
  45 echo( $count . " inactive accounts found.\n" );
  46 if( ( $delete ) and ( $count > 0 ) ) {
  47         echo( " Deleting..." );
  48         DeleteUsers( $del );
  49         echo( "done.\n" );
  50 } else {
  51         echo "Run the script with the --delete option to remove them from the database.\n";
  52 }
  53 echo( "\n" );
  54
  55 ?>