<?php
-
/**
* Remove unused user accounts from the database
* An unused account is one which has made no edits
*
- * @package MediaWiki
- * @subpackage Maintenance
+ * @file
+ * @ingroup Maintenance
* @author Rob Church <robchur@gmail.com>
*/
-/**
- * @todo Don't delete sysops or bureaucrats
- */
-
$options = array( 'help', 'delete' );
require_once( 'commandLine.inc' );
require_once( 'removeUnusedAccounts.inc' );
# Do an initial scan for inactive accounts and report the result
echo( "Checking for unused user accounts...\n" );
$del = array();
-$dbr =& wfGetDB( DB_SLAVE );
-$res = $dbr->select( 'user', array( 'user_id', 'user_name' ), '', $fname );
+$dbr = wfGetDB( DB_SLAVE );
+$res = $dbr->select( 'user', array( 'user_id', 'user_name', 'user_touched' ), '', $fname );
+if( isset( $options['ignore-groups'] ) ) {
+ $excludedGroups = explode( ',', $options['ignore-groups'] );
+} else { $excludedGroups = array(); }
+$touchedSeconds = 0;
+if( isset( $options['ignore-touched'] ) ) {
+ $touchedParamError = 0;
+ if( ctype_digit( $options['ignore-touched'] ) ) {
+ if( $options['ignore-touched'] <= 0 ) {
+ $touchedParamError = 1;
+ }
+ } else { $touchedParamError = 1; }
+ if( $touchedParamError == 1 ) {
+ die( "Please put a valid positive integer on the --ignore-touched parameter.\n" );
+ } else { $touchedSeconds = 86400 * $options['ignore-touched']; }
+}
while( $row = $dbr->fetchObject( $res ) ) {
- # Check the account, but ignore it if it's the primary administrator
- if( $row->user_id > 1 && isInactiveAccount( $row->user_id, true ) ) {
+ # Check the account, but ignore it if it's within a $excludedGroups group or if it's touched within the $touchedSeconds seconds.
+ $instance = User::newFromId( $row->user_id );
+ if( count( array_intersect( $instance->getEffectiveGroups(), $excludedGroups ) ) == 0
+ && isInactiveAccount( $row->user_id, true )
+ && wfTimestamp( TS_UNIX, $row->user_touched ) < wfTimestamp( TS_UNIX, time() - $touchedSeconds )
+ ) {
# Inactive; print out the name and flag it
$del[] = $row->user_id;
echo( $row->user_name . "\n" );
# If required, go back and delete each marked account
if( $count > 0 && isset( $options['delete'] ) ) {
echo( "\nDeleting inactive accounts..." );
- $dbw =& wfGetDB( DB_MASTER );
- #$set = implode( ',', $del );
+ $dbw = wfGetDB( DB_MASTER );
$dbw->delete( 'user', array( 'user_id' => $del ), $fname );
echo( "done.\n" );
+ # Update the site_stats.ss_users field
+ $users = $dbw->selectField( 'user', 'COUNT(*)', array(), $fname );
+ $dbw->update( 'site_stats', array( 'ss_users' => $users ), array( 'ss_row_id' => 1 ), $fname );
} else {
if( $count > 0 )
echo( "\nRun the script again with --delete to remove them from the database.\n" );
}
echo( "\n" );
-
-?>