-/*
- * Copyright 2001-2007 Internet2
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+/**
+ * Licensed to the University Corporation for Advanced Internet
+ * Development, Inc. (UCAID) under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for
+ * additional information regarding copyright ownership.
+ *
+ * UCAID licenses this file to you under the Apache License,
+ * Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License. You may obtain a copy of the
+ * License at
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * http://www.apache.org/licenses/LICENSE-2.0
*
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+ * either express or implied. See the License for the specific
+ * language governing permissions and limitations under the License.
*/
/**
* AttributeScopeStringFunctor.cpp
*
- * A match function that matches the scope of an attribute value against the specified value.
+ * A match function that matches the scope of an attribute value against
+ * the specified value.
*/
#include "internal.h"
#include "attribute/Attribute.h"
#include "attribute/filtering/FilteringContext.h"
#include "attribute/filtering/FilterPolicyContext.h"
+#include "attribute/filtering/MatchFunctor.h"
+
+#include <xmltooling/util/XMLHelper.h>
using namespace shibsp;
+using namespace xmltooling;
using namespace std;
namespace shibsp {
static const XMLCh attributeID[] = UNICODE_LITERAL_11(a,t,t,r,i,b,u,t,e,I,D);
+ static const XMLCh ignoreCase[] = UNICODE_LITERAL_10(i,g,n,o,r,e,C,a,s,e);
static const XMLCh value[] = UNICODE_LITERAL_5(v,a,l,u,e);
/**
*/
class SHIBSP_DLLLOCAL AttributeScopeStringFunctor : public MatchFunctor
{
- xmltooling::auto_ptr_char m_value;
- xmltooling::auto_ptr_char m_attributeID;
+ string m_attributeID;
+ auto_arrayptr<char> m_value;
+ bool m_ignoreCase;
bool hasScope(const FilteringContext& filterContext) const;
public:
AttributeScopeStringFunctor(const DOMElement* e)
- : m_value(e ? e->getAttributeNS(NULL,value) : NULL), m_attributeID(e ? e->getAttributeNS(NULL,attributeID) : NULL) {
- if (!m_value.get() || !*m_value.get())
+ : m_attributeID(XMLHelper::getAttrString(e, nullptr, attributeID)),
+ m_value(e ? toUTF8(e->getAttributeNS(nullptr, value)) : nullptr),
+ m_ignoreCase(XMLHelper::getAttrBool(e, false, ignoreCase)) {
+ if (!m_value.get() || !*m_value.get()) {
throw ConfigurationException("AttributeScopeString MatchFunctor requires non-empty value attribute.");
+ }
}
+ virtual ~AttributeScopeStringFunctor() {}
+
bool evaluatePolicyRequirement(const FilteringContext& filterContext) const {
- if (!m_attributeID.get() || !*m_attributeID.get())
+ if (m_attributeID.empty())
throw AttributeFilteringException("No attributeID specified.");
return hasScope(filterContext);
}
bool evaluatePermitValue(const FilteringContext& filterContext, const Attribute& attribute, size_t index) const {
- if (!m_attributeID.get() || !*m_attributeID.get() || XMLString::equals(m_attributeID.get(), attribute.getId()))
- return XMLString::equals(attribute.getScope(index), m_value.get());
+ if (m_attributeID.empty() || m_attributeID == attribute.getId()) {
+ const char* scope = attribute.getScope(index);
+ if (!scope) {
+ return false;
+ }
+ else if (m_ignoreCase) {
+#ifdef HAVE_STRCASECMP
+ return !strcasecmp(scope, m_value.get());
+#else
+ return !stricmp(scope, m_value.get());
+#endif
+ }
+ else {
+ return !strcmp(scope, m_value.get());
+ }
+ }
return hasScope(filterContext);
}
};
- MatchFunctor* SHIBSP_DLLLOCAL AttributeScopeStringFactory(const std::pair<const FilterPolicyContext*,const DOMElement*>& p)
+ MatchFunctor* SHIBSP_DLLLOCAL AttributeScopeStringFactory(const pair<const FilterPolicyContext*,const DOMElement*>& p)
{
return new AttributeScopeStringFunctor(p.second);
}
bool AttributeScopeStringFunctor::hasScope(const FilteringContext& filterContext) const
{
size_t count;
+ const char* scope;
pair<multimap<string,Attribute*>::const_iterator,multimap<string,Attribute*>::const_iterator> attrs =
- filterContext.getAttributes().equal_range(m_attributeID.get());
+ filterContext.getAttributes().equal_range(m_attributeID);
for (; attrs.first != attrs.second; ++attrs.first) {
count = attrs.first->second->valueCount();
for (size_t index = 0; index < count; ++index) {
- if (XMLString::equals(attrs.first->second->getScope(index), m_value.get()))
- return true;
+ scope = attrs.first->second->getScope(index);
+ if (!scope) {
+ return false;
+ }
+ else if (m_ignoreCase) {
+#ifdef HAVE_STRCASECMP
+ if (!strcasecmp(scope, m_value.get()))
+ return true;
+#else
+ if (!stricmp(scope, m_value.get()))
+ return true;
+#endif
+ }
+ else {
+ if (!strcmp(scope, m_value.get()))
+ return true;
+ }
}
}
return false;
projects / shibboleth / cpp-sp.git / blobdiff