001/** 002 * 003 * Copyright (c) 2014, the Railo Company Ltd. All rights reserved. 004 * 005 * This library is free software; you can redistribute it and/or 006 * modify it under the terms of the GNU Lesser General Public 007 * License as published by the Free Software Foundation; either 008 * version 2.1 of the License, or (at your option) any later version. 009 * 010 * This library is distributed in the hope that it will be useful, 011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 013 * Lesser General Public License for more details. 014 * 015 * You should have received a copy of the GNU Lesser General Public 016 * License along with this library. If not, see <http://www.gnu.org/licenses/>. 017 * 018 **/ 019package lucee.runtime.functions.file; 020 021import java.io.File; 022 023import lucee.commons.io.res.Resource; 024import lucee.runtime.PageContext; 025import lucee.runtime.exp.FunctionException; 026import lucee.runtime.exp.PageException; 027import lucee.runtime.op.Caster; 028 029public class GetTotalSpace { 030 public static double call(PageContext pc , Object obj) throws PageException { 031 Resource res=Caster.toResource(pc,obj, true, pc.getConfig().allowRealPath()); 032 if(!(res instanceof File)) throw new FunctionException(pc,"getTotalSpace",1,"filepath","this function is only supported for the local filesystem"); 033 File file=(File) res; 034 return file.getTotalSpace(); 035 } 036}