class MigrateUserGroup extends Maintenance {
public function __construct() {
parent::__construct();
- $this->mDescription = "Re-assign users from an old group to a new one";
+ $this->addDescription( 'Re-assign users from an old group to a new one' );
$this->addArg( 'oldgroup', 'Old user group key', true );
$this->addArg( 'newgroup', 'New user group key', true );
$this->setBatchSize( 200 );
$count = 0;
$oldGroup = $this->getArg( 0 );
$newGroup = $this->getArg( 1 );
- $dbw = wfGetDB( DB_MASTER );
+ $dbw = $this->getDB( DB_MASTER );
$start = $dbw->selectField( 'user_groups', 'MIN(ug_user)',
- array( 'ug_group' => $oldGroup ), __FUNCTION__ );
+ [ 'ug_group' => $oldGroup ], __FUNCTION__ );
$end = $dbw->selectField( 'user_groups', 'MAX(ug_user)',
- array( 'ug_group' => $oldGroup ), __FUNCTION__ );
+ [ 'ug_group' => $oldGroup ], __FUNCTION__ );
if ( $start === null ) {
$this->error( "Nothing to do - no users in the '$oldGroup' group", true );
}
$this->beginTransaction( $dbw, __METHOD__ );
$dbw->update( 'user_groups',
- array( 'ug_group' => $newGroup ),
- array( 'ug_group' => $oldGroup,
- "ug_user BETWEEN $blockStart AND $blockEnd" ),
+ [ 'ug_group' => $newGroup ],
+ [ 'ug_group' => $oldGroup,
+ "ug_user BETWEEN $blockStart AND $blockEnd" ],
__METHOD__,
- array( 'IGNORE' )
+ [ 'IGNORE' ]
);
$affected += $dbw->affectedRows();
// Delete rows that the UPDATE operation above had to ignore.
// Updating the row for the old group membership failed since
// user/group is UNIQUE.
$dbw->delete( 'user_groups',
- array( 'ug_group' => $oldGroup,
- "ug_user BETWEEN $blockStart AND $blockEnd" ),
+ [ 'ug_group' => $oldGroup,
+ "ug_user BETWEEN $blockStart AND $blockEnd" ],
__METHOD__
);
$affected += $dbw->affectedRows();
// XXX: This also invalidates cache of unaffected users that
// were in the new group and not in the group.
$res = $dbw->select( 'user_groups', 'ug_user',
- array( 'ug_group' => $newGroup,
- "ug_user BETWEEN $blockStart AND $blockEnd" ),
+ [ 'ug_group' => $newGroup,
+ "ug_user BETWEEN $blockStart AND $blockEnd" ],
__METHOD__
);
if ( $res !== false ) {