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 **/ 019/** 020 * Implements the CFML Function xmltransform 021 */ 022package lucee.runtime.functions.xml; 023 024import lucee.runtime.PageContext; 025import lucee.runtime.exp.PageException; 026import lucee.runtime.exp.XMLException; 027import lucee.runtime.ext.function.Function; 028import lucee.runtime.op.Caster; 029import lucee.runtime.text.xml.XMLUtil; 030import lucee.runtime.type.Struct; 031 032import org.w3c.dom.Document; 033import org.w3c.dom.Node; 034 035public final class XmlTransform implements Function { 036 037 038 public static String call( PageContext pc , Object oXml, String xsl ) throws PageException { 039 return call( pc, oXml, xsl, null ); 040 } 041 042 public static String call( PageContext pc , Object oXml, String xsl, Struct parameters ) throws PageException { 043 try { 044 Document doc; 045 if(oXml instanceof String) { 046 doc=XMLUtil.parse(XMLUtil.toInputSource(pc, oXml.toString()), null, false); 047 } 048 else if(oXml instanceof Node) doc=XMLUtil.getDocument((Node)oXml); 049 else throw new XMLException("XML Object is of invalid type, must be a XML String or a XML Object","now it is "+Caster.toClassName(oXml)); 050 051 return XMLUtil.transform( doc, XMLUtil.toInputSource( pc, xsl ), parameters ); 052 } 053 catch (Exception e) { 054 throw Caster.toPageException(e); 055 } 056 } 057}