00001 /* 00002 * The Apache Software License, Version 1.1 00003 * 00004 * 00005 * Copyright (c) 2002-2003 The Apache Software Foundation. All rights 00006 * reserved. 00007 * 00008 * Redistribution and use in source and binary forms, with or without 00009 * modification, are permitted provided that the following conditions 00010 * are met: 00011 * 00012 * 1. Redistributions of source code must retain the above copyright 00013 * notice, this list of conditions and the following disclaimer. 00014 * 00015 * 2. Redistributions in binary form must reproduce the above copyright 00016 * notice, this list of conditions and the following disclaimer in 00017 * the documentation and/or other materials provided with the 00018 * distribution. 00019 * 00020 * 3. The end-user documentation included with the redistribution, 00021 * if any, must include the following acknowledgment: 00022 * "This product includes software developed by the 00023 * Apache Software Foundation (http://www.apache.org/)." 00024 * Alternately, this acknowledgment may appear in the software itself, 00025 * if and wherever such third-party acknowledgments normally appear. 00026 * 00027 * 4. The names "<WebSig>" and "Apache Software Foundation" must 00028 * not be used to endorse or promote products derived from this 00029 * software without prior written permission. For written 00030 * permission, please contact apache@apache.org. 00031 * 00032 * 5. Products derived from this software may not be called "Apache", 00033 * nor may "Apache" appear in their name, without prior written 00034 * permission of the Apache Software Foundation. 00035 * 00036 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED 00037 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 00038 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 00039 * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR 00040 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00041 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 00042 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 00043 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 00044 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 00045 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 00046 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 00047 * SUCH DAMAGE. 00048 * ==================================================================== 00049 * 00050 * This software consists of voluntary contributions made by many 00051 * individuals on behalf of the Apache Software Foundation and was 00052 * originally based on software copyright (c) 2001, Institute for 00053 * Data Communications Systems, <http://www.nue.et-inf.uni-siegen.de/>. 00054 * The development of this software was partly funded by the European 00055 * Commission in the <WebSig> project in the ISIS Programme. 00056 * For more information on the Apache Software Foundation, please see 00057 * <http://www.apache.org/>. 00058 */ 00059 00060 /* 00061 * XSEC 00062 * 00063 * DSIGXPathFilterExpr := Class that holds an XPath Filter expression 00064 * 00065 * Author(s): Berin Lautenbach 00066 * 00067 * $Id: DSIGXPathFilterExpr.hpp,v 1.3 2003/07/05 10:30:30 blautenb Exp $ 00068 * 00069 */ 00070 00071 #ifndef DSIGXPATHFILTEREXPR_INCLUDE 00072 #define DSIGXPATHFILTEREXPR_INCLUDE 00073 00074 #include <xsec/framework/XSECDefs.hpp> 00075 #include <xsec/dsig/DSIGConstants.hpp> 00076 #include <xsec/utils/XSECSafeBuffer.hpp> 00077 00078 00079 XSEC_DECLARE_XERCES_CLASS(DOMNamedNodeMap); 00080 XSEC_DECLARE_XERCES_CLASS(DOMNode); 00081 XSEC_DECLARE_XERCES_CLASS(DOMElement); 00082 00083 class DSIGSignature; 00084 00099 class DSIG_EXPORT DSIGXPathFilterExpr { 00100 00101 public: 00102 00105 00115 DSIGXPathFilterExpr(DSIGSignature * sig, DOMNode * node); 00116 00125 DSIGXPathFilterExpr(DSIGSignature * sig); 00126 00135 ~DSIGXPathFilterExpr(); 00136 00138 00142 00149 void load(void); 00150 00159 xpathFilterType getFilterType(void); 00160 00171 DOMElement * setFilter(xpathFilterType filterType, 00172 const XMLCh * filterExpr); 00173 00182 const XMLCh * getFilter(void) {return m_expr.rawXMLChBuffer();} 00183 00193 void setNamespace(const XMLCh * prefix, const XMLCh * value); 00194 00206 DOMNamedNodeMap * getNamespaces(void) { 00207 return mp_NSMap; 00208 } 00209 00220 void deleteNamespace(const XMLCh * prefix); 00221 00223 00224 private: 00225 00226 // Just let the TXFM read directly 00227 00228 friend class TXFMXPathFilter; 00229 00230 DSIGXPathFilterExpr(); 00231 DSIGXPathFilterExpr(const DSIGXPathFilterExpr& theOther); 00232 00233 DSIGSignature * mp_sig; 00234 DOMNode * mp_xpathFilterNode; 00235 DOMNode * mp_exprTextNode; 00236 DOMNamedNodeMap * mp_NSMap; 00237 safeBuffer m_expr; 00238 xpathFilterType m_filterType; 00239 bool m_loaded; 00240 00241 00242 }; 00243 00244 #endif /* DSIGXPATHFILTEREXPR_INCLUDE */