2 * Copyright 2001-2007 Internet2
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
18 * AttributeIssuerStringFunctor.cpp
20 * A match function that matches the attribute issuer's name against the specified value.
24 #include "exceptions.h"
25 #include "attribute/filtering/FilteringContext.h"
26 #include "attribute/filtering/FilterPolicyContext.h"
30 static const XMLCh value[] = UNICODE_LITERAL_5(v,a,l,u,e);
33 * A match function that matches the attribute issuer's name against the specified value.
35 class SHIBSP_DLLLOCAL AttributeIssuerStringFunctor : public MatchFunctor
39 AttributeIssuerStringFunctor(const DOMElement* e) {
40 m_value = e ? e->getAttributeNS(NULL,value) : NULL;
41 if (!m_value || !*m_value)
42 throw ConfigurationException("AttributeIssuerString MatchFunctor requires non-empty value attribute.");
45 bool evaluatePolicyRequirement(const FilteringContext& filterContext) const {
46 return XMLString::equals(m_value, filterContext.getAttributeIssuer());
49 bool evaluatePermitValue(const FilteringContext& filterContext, const Attribute& attribute, size_t index) const {
50 return XMLString::equals(m_value, filterContext.getAttributeIssuer());
54 MatchFunctor* SHIBSP_DLLLOCAL AttributeIssuerStringFactory(const std::pair<const FilterPolicyContext*,const DOMElement*>& p)
56 return new AttributeIssuerStringFunctor(p.second);