MediaWiki 用户覆盖上传文件权限控制

$wgGroupPermissions['user']['reupload'] = false;
$wgGroupPermissions['user']['reupload-own'] = true;
$wgGroupPermissions['sysop']['reupload'] = true;

$wgGroupPermissions['user']['reupload'] = false; $wgGroupPermissions['user']['reupload-own'] = true; $wgGroupPermissions['sysop']['reupload'] = true;