/*
- * Copyright 2001-2007 Internet2
- *
+ * Copyright 2001-2010 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
/**
* shibsp/attribute/Attribute.cpp
- *
+ *
* A resolved attribute.
*/
-
#include "internal.h"
+#include "exceptions.h"
+#include "SPConfig.h"
+#ifndef SHIBSP_LITE
+# include "attribute/AttributeDecoder.h"
+#endif
#include "attribute/SimpleAttribute.h"
#include "attribute/ScopedAttribute.h"
#include "attribute/NameIDAttribute.h"
+#include "attribute/ExtensibleAttribute.h"
+#include "attribute/XMLAttribute.h"
+#include "util/SPConstants.h"
+
+#include <xercesc/util/XMLUniDefs.hpp>
+#include <xmltooling/security/SecurityHelper.h>
+#include <xmltooling/util/XMLHelper.h>
using namespace shibsp;
+using namespace xmltooling;
using namespace std;
namespace shibsp {
+ SHIBSP_DLLLOCAL Attribute* SimpleAttributeFactory(DDF& in);
+ SHIBSP_DLLLOCAL Attribute* ScopedAttributeFactory(DDF& in);
+ SHIBSP_DLLLOCAL Attribute* NameIDAttributeFactory(DDF& in);
+ SHIBSP_DLLLOCAL Attribute* ExtensibleAttributeFactory(DDF& in);
+ SHIBSP_DLLLOCAL Attribute* XMLAttributeFactory(DDF& in);
+ SHIBSP_DLLLOCAL Attribute* BinaryAttributeFactory(DDF& in);
- Attribute* SimpleAttributeFactory(DDF& in) {
- return new SimpleAttribute(in);
- }
-
- Attribute* ScopedAttributeFactory(DDF& in) {
- return new ScopedAttribute(in);
- }
-
- Attribute* NameIDAttributeFactory(DDF& in) {
- return new NameIDAttribute(in);
- }
-
+#ifndef SHIBSP_LITE
+ SHIBSP_DLLLOCAL PluginManager<AttributeDecoder,xmltooling::QName,const DOMElement*>::Factory StringAttributeDecoderFactory;
+ SHIBSP_DLLLOCAL PluginManager<AttributeDecoder,xmltooling::QName,const DOMElement*>::Factory ScopedAttributeDecoderFactory;
+ SHIBSP_DLLLOCAL PluginManager<AttributeDecoder,xmltooling::QName,const DOMElement*>::Factory NameIDAttributeDecoderFactory;
+ SHIBSP_DLLLOCAL PluginManager<AttributeDecoder,xmltooling::QName,const DOMElement*>::Factory NameIDFromScopedAttributeDecoderFactory;
+ SHIBSP_DLLLOCAL PluginManager<AttributeDecoder,xmltooling::QName,const DOMElement*>::Factory KeyInfoAttributeDecoderFactory;
+ SHIBSP_DLLLOCAL PluginManager<AttributeDecoder,xmltooling::QName,const DOMElement*>::Factory DOMAttributeDecoderFactory;
+ SHIBSP_DLLLOCAL PluginManager<AttributeDecoder,xmltooling::QName,const DOMElement*>::Factory XMLAttributeDecoderFactory;
+ SHIBSP_DLLLOCAL PluginManager<AttributeDecoder,xmltooling::QName,const DOMElement*>::Factory Base64AttributeDecoderFactory;
+
+ static const XMLCh _StringAttributeDecoder[] = UNICODE_LITERAL_22(S,t,r,i,n,g,A,t,t,r,i,b,u,t,e,D,e,c,o,d,e,r);
+ static const XMLCh _ScopedAttributeDecoder[] = UNICODE_LITERAL_22(S,c,o,p,e,d,A,t,t,r,i,b,u,t,e,D,e,c,o,d,e,r);
+ static const XMLCh _NameIDAttributeDecoder[] = UNICODE_LITERAL_22(N,a,m,e,I,D,A,t,t,r,i,b,u,t,e,D,e,c,o,d,e,r);
+ static const XMLCh _NameIDFromScopedAttributeDecoder[] = UNICODE_LITERAL_32(N,a,m,e,I,D,F,r,o,m,S,c,o,p,e,d,A,t,t,r,i,b,u,t,e,D,e,c,o,d,e,r);
+ static const XMLCh _KeyInfoAttributeDecoder[] =UNICODE_LITERAL_23(K,e,y,I,n,f,o,A,t,t,r,i,b,u,t,e,D,e,c,o,d,e,r);
+ static const XMLCh _DOMAttributeDecoder[] = UNICODE_LITERAL_19(D,O,M,A,t,t,r,i,b,u,t,e,D,e,c,o,d,e,r);
+ static const XMLCh _XMLAttributeDecoder[] = UNICODE_LITERAL_19(X,M,L,A,t,t,r,i,b,u,t,e,D,e,c,o,d,e,r);
+ static const XMLCh _Base64AttributeDecoder[] = {
+ chLatin_B, chLatin_a, chLatin_s, chLatin_e, chDigit_6, chDigit_4,
+ chLatin_A, chLatin_t, chLatin_t, chLatin_r, chLatin_i, chLatin_b, chLatin_u, chLatin_t, chLatin_e,
+ chLatin_D, chLatin_e, chLatin_c, chLatin_o, chLatin_d, chLatin_e, chLatin_r, chNull
+ };
+
+ static const XMLCh caseSensitive[] = UNICODE_LITERAL_13(c,a,s,e,S,e,n,s,i,t,i,v,e);
+ static const XMLCh hashAlg[] = UNICODE_LITERAL_7(h,a,s,h,A,l,g);
+ static const XMLCh internal[] = UNICODE_LITERAL_8(i,n,t,e,r,n,a,l);
+#endif
};
+#ifndef SHIBSP_LITE
+xmltooling::QName shibsp::StringAttributeDecoderType(shibspconstants::SHIB2ATTRIBUTEMAP_NS, _StringAttributeDecoder);
+xmltooling::QName shibsp::ScopedAttributeDecoderType(shibspconstants::SHIB2ATTRIBUTEMAP_NS, _ScopedAttributeDecoder);
+xmltooling::QName shibsp::NameIDAttributeDecoderType(shibspconstants::SHIB2ATTRIBUTEMAP_NS, _NameIDAttributeDecoder);
+xmltooling::QName shibsp::NameIDFromScopedAttributeDecoderType(shibspconstants::SHIB2ATTRIBUTEMAP_NS, _NameIDFromScopedAttributeDecoder);
+xmltooling::QName shibsp::KeyInfoAttributeDecoderType(shibspconstants::SHIB2ATTRIBUTEMAP_NS, _KeyInfoAttributeDecoder);
+xmltooling::QName shibsp::DOMAttributeDecoderType(shibspconstants::SHIB2ATTRIBUTEMAP_NS, _DOMAttributeDecoder);
+xmltooling::QName shibsp::XMLAttributeDecoderType(shibspconstants::SHIB2ATTRIBUTEMAP_NS, _XMLAttributeDecoder);
+xmltooling::QName shibsp::Base64AttributeDecoderType(shibspconstants::SHIB2ATTRIBUTEMAP_NS, _Base64AttributeDecoder);
+
+void shibsp::registerAttributeDecoders()
+{
+ SPConfig& conf = SPConfig::getConfig();
+ conf.AttributeDecoderManager.registerFactory(StringAttributeDecoderType, StringAttributeDecoderFactory);
+ conf.AttributeDecoderManager.registerFactory(ScopedAttributeDecoderType, ScopedAttributeDecoderFactory);
+ conf.AttributeDecoderManager.registerFactory(NameIDAttributeDecoderType, NameIDAttributeDecoderFactory);
+ conf.AttributeDecoderManager.registerFactory(NameIDFromScopedAttributeDecoderType, NameIDFromScopedAttributeDecoderFactory);
+ conf.AttributeDecoderManager.registerFactory(KeyInfoAttributeDecoderType, KeyInfoAttributeDecoderFactory);
+ conf.AttributeDecoderManager.registerFactory(DOMAttributeDecoderType, DOMAttributeDecoderFactory);
+ conf.AttributeDecoderManager.registerFactory(XMLAttributeDecoderType, XMLAttributeDecoderFactory);
+ conf.AttributeDecoderManager.registerFactory(Base64AttributeDecoderType, Base64AttributeDecoderFactory);
+}
+
+AttributeDecoder::AttributeDecoder(const DOMElement *e)
+ : m_caseSensitive(XMLHelper::getAttrBool(e, true, caseSensitive)),
+ m_internal(XMLHelper::getAttrBool(e, false, internal)),
+ m_hashAlg(XMLHelper::getAttrString(e, nullptr, hashAlg))
+{
+}
+
+AttributeDecoder::~AttributeDecoder()
+{
+}
+
+Attribute* AttributeDecoder::_decode(Attribute* attr) const
+{
+ if (attr) {
+ attr->setCaseSensitive(m_caseSensitive);
+ attr->setInternal(m_internal);
+
+ if (!m_hashAlg.empty()) {
+ // We turn the values into strings using the supplied hash algorithm and return a SimpleAttribute instead.
+ auto_ptr<SimpleAttribute> simple(new SimpleAttribute(attr->getAliases()));
+ simple->setCaseSensitive(false);
+ simple->setInternal(m_internal);
+ vector<string>& newdest = simple->getValues();
+ const vector<string>& serialized = attr->getSerializedValues();
+ for (vector<string>::const_iterator ser = serialized.begin(); ser != serialized.end(); ++ser) {
+ newdest.push_back(SecurityHelper::doHash(m_hashAlg.c_str(), ser->data(), ser->length()));
+ if (newdest.back().empty())
+ newdest.pop_back();
+ }
+ delete attr;
+ return newdest.empty() ? nullptr : simple.release();
+ }
+
+ }
+ return attr;
+}
+#endif
+
void shibsp::registerAttributeFactories()
{
Attribute::registerFactory("", SimpleAttributeFactory);
- Attribute::registerFactory("simple", SimpleAttributeFactory);
- Attribute::registerFactory("scoped", ScopedAttributeFactory);
- Attribute::registerFactory("nameid", NameIDAttributeFactory);
+ Attribute::registerFactory("Simple", SimpleAttributeFactory);
+ Attribute::registerFactory("Binary", BinaryAttributeFactory);
+ Attribute::registerFactory("Scoped", ScopedAttributeFactory);
+ Attribute::registerFactory("NameID", NameIDAttributeFactory);
+ Attribute::registerFactory("Extensible", ExtensibleAttributeFactory);
+ Attribute::registerFactory("XML", XMLAttributeFactory);
+}
+
+map<string,Attribute::AttributeFactory*> Attribute::m_factoryMap;
+
+void Attribute::registerFactory(const char* type, AttributeFactory* factory)
+{
+ m_factoryMap[type] = factory;
+}
+
+void Attribute::deregisterFactory(const char* type)
+{
+ m_factoryMap.erase(type);
+}
+
+void Attribute::deregisterFactories()
+{
+ m_factoryMap.clear();
+}
+
+Attribute::Attribute(const vector<string>& ids) : m_id(ids), m_caseSensitive(true), m_internal(false)
+{
+}
+
+Attribute::Attribute(DDF& in) : m_caseSensitive(in["case_insensitive"].isnull()), m_internal(!in["internal"].isnull())
+{
+ const char* id = in.first().name();
+ if (id && *id)
+ m_id.push_back(id);
+ else
+ throw AttributeException("No id found in marshalled attribute content.");
+ DDF aliases = in["aliases"];
+ if (aliases.islist()) {
+ DDF alias = aliases.first();
+ while (alias.isstring()) {
+ m_id.push_back(alias.string());
+ alias = aliases.next();
+ }
+ }
}
-std::map<std::string,Attribute::AttributeFactory*> Attribute::m_factoryMap;
+Attribute::~Attribute()
+{
+}
+
+const char* Attribute::getId() const
+{
+ return m_id.front().c_str();
+}
+
+const vector<string>& Attribute::getAliases() const
+{
+ return m_id;
+}
+
+vector<string>& Attribute::getAliases()
+{
+ return m_id;
+}
+
+void Attribute::setCaseSensitive(bool caseSensitive)
+{
+ m_caseSensitive = caseSensitive;
+}
+
+void Attribute::setInternal(bool internal)
+{
+ m_internal = internal;
+}
+
+bool Attribute::isCaseSensitive() const
+{
+ return m_caseSensitive;
+}
+
+bool Attribute::isInternal() const
+{
+ return m_internal;
+}
+
+size_t Attribute::valueCount() const
+{
+ return m_serialized.size();
+}
+
+const vector<string>& Attribute::getSerializedValues() const
+{
+ return m_serialized;
+}
+
+const char* Attribute::getString(size_t index) const
+{
+ return m_serialized[index].c_str();
+}
+
+const char* Attribute::getScope(size_t index) const
+{
+ return nullptr;
+}
+
+void Attribute::removeValue(size_t index)
+{
+ if (index < m_serialized.size())
+ m_serialized.erase(m_serialized.begin() + index);
+}
+
+DDF Attribute::marshall() const
+{
+ DDF ddf(nullptr);
+ ddf.structure().addmember(m_id.front().c_str()).list();
+ if (!m_caseSensitive)
+ ddf.addmember("case_insensitive");
+ if (m_internal)
+ ddf.addmember("internal");
+ if (m_id.size() > 1) {
+ DDF alias;
+ DDF aliases = ddf.addmember("aliases").list();
+ for (std::vector<std::string>::const_iterator a = m_id.begin() + 1; a != m_id.end(); ++a) {
+ alias = DDF(nullptr).string(a->c_str());
+ aliases.add(alias);
+ }
+ }
+ return ddf;
+}
Attribute* Attribute::unmarshall(DDF& in)
{
map<string,AttributeFactory*>::const_iterator i = m_factoryMap.find(in.name() ? in.name() : "");
if (i == m_factoryMap.end())
- throw AttributeException("No registered factory for Attribute of type ($1).", xmltooling::params(1,in.name()));
+ throw AttributeException("No registered factory for Attribute of type ($1).", params(1,in.name()));
return (i->second)(in);
}
projects / shibboleth / sp.git / blobdiff