/* * Copyright (C) 2000 - 2011 TagServlet Ltd * * This file is part of Open BlueDragon (OpenBD) CFML Server Engine. * * OpenBD is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * Free Software Foundation,version 3. * * OpenBD is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with OpenBD. If not, see http://www.gnu.org/licenses/ * * Additional permission under GNU GPL version 3 section 7 * * If you modify this Program, or any covered work, by linking or combining * it with any of the JARS listed in the README.txt (or a modified version of * (that library), containing parts covered by the terms of that JAR, the * licensors of this Program grant you additional permission to convey the * resulting work. * README.txt @ http://www.openbluedragon.org/license/README.txt * * http://openbd.org/ * * $Id: GetFileInfo.java 2226 2012-08-04 22:56:21Z alan $ */ package com.naryx.tagfusion.expression.function.file; import java.util.List; import com.naryx.tagfusion.cfm.engine.cfData; import com.naryx.tagfusion.cfm.engine.cfSession; import com.naryx.tagfusion.cfm.engine.cfmRunTimeException; import com.naryx.tagfusion.cfm.file.vfs.cfVFSData; import com.naryx.tagfusion.expression.function.functionBase; public class GetFileInfo extends functionBase { private static final long serialVersionUID = 1L; public GetFileInfo(){ min = 1; max = 1; } public String[] getParamInfo(){ return new String[]{ "srcFile" }; } public java.util.Map getInfo(){ return makeInfo( "file", "Reads the file at the given path and returns back a structure of details (name, path, parent, size, lastmodified, canread, canwrite, ishidden, type)", ReturnType.STRUCTURE ); } public cfData execute( cfSession _session, List<cfData> parameters )throws cfmRunTimeException{ cfVFSData fileObj = null; try{ fileObj = new cfVFSData( parameters.get(0).getString() ); if ( !fileObj.exists() ) throw new Exception("file does not exist"); fileObj.populateInfo(); return fileObj; }catch(Exception e){ throwException( _session, "GetFileInfo caused an error (" + e.getMessage() + ")" ); return null; }finally{ try{ fileObj.close(); }catch(Exception ignoreE){} } } }