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.IOException; 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 FileSetAttribute { 030 031 public static String call(PageContext pc, Object oSrc, String attr) throws PageException { 032 Resource src = Caster.toResource(pc,oSrc,false); 033 pc.getConfig().getSecurityManager().checkFileLocation(src); 034 attr=attr.trim().toLowerCase(); 035 try { 036 if("archive".equals(attr)){ 037 src.setAttribute(Resource.ATTRIBUTE_ARCHIVE, true); 038 } 039 else if("hidden".equals(attr)){ 040 src.setAttribute(Resource.ATTRIBUTE_HIDDEN, true); 041 } 042 else if("system".equals(attr)){ 043 src.setAttribute(Resource.ATTRIBUTE_SYSTEM, true); 044 } 045 else if("normal".equals(attr)){ 046 src.setAttribute(Resource.ATTRIBUTE_ARCHIVE, false); 047 src.setAttribute(Resource.ATTRIBUTE_HIDDEN, false); 048 src.setAttribute(Resource.ATTRIBUTE_SYSTEM, false); 049 } 050 else 051 throw new FunctionException(pc,"FileSetAttribute",2,"attribute","invalid value ["+attr+"], valid values are [normal,archive,hidden,system]"); 052 } 053 catch(IOException ioe) { 054 throw Caster.toPageException(ioe); 055 } 056 return null; 057 } 058}