-/*
- * 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.
*/
/**
* XMLServiceProvider.cpp
*
- * XML-based SP configuration and mgmt
+ * XML-based SP configuration and mgmt.
*/
#include "internal.h"
#include "exceptions.h"
+#include "version.h"
#include "AccessControl.h"
#include "Application.h"
#include "RequestMapper.h"
#include "ServiceProvider.h"
#include "SessionCache.h"
#include "SPConfig.h"
+#include "SPRequest.h"
+#include "binding/ProtocolProvider.h"
+#include "handler/LogoutInitiator.h"
#include "handler/SessionInitiator.h"
#include "remoting/ListenerService.h"
#include "util/DOMPropertySet.h"
#else
# error "Supported logging library not available."
#endif
+#include <algorithm>
+#include <boost/bind.hpp>
+#include <boost/lexical_cast.hpp>
+#include <boost/shared_ptr.hpp>
+#include <boost/algorithm/string.hpp>
+#include <boost/tuple/tuple.hpp>
#include <xercesc/util/XMLUniDefs.hpp>
+#include <xercesc/util/XMLStringTokenizer.hpp>
#include <xmltooling/XMLToolingConfig.h>
+#include <xmltooling/version.h>
#include <xmltooling/util/NDC.h>
#include <xmltooling/util/ReloadableXMLFile.h>
+#include <xmltooling/util/TemplateEngine.h>
+#include <xmltooling/util/Threads.h>
#include <xmltooling/util/XMLHelper.h>
#ifndef SHIBSP_LITE
-# include "TransactionLog.h"
# include "attribute/filtering/AttributeFilter.h"
# include "attribute/resolver/AttributeExtractor.h"
# include "attribute/resolver/AttributeResolver.h"
# include "security/PKIXTrustEngine.h"
+# include "security/SecurityPolicyProvider.h"
+# include <saml/exceptions.h>
+# include <saml/version.h>
# include <saml/SAMLConfig.h>
# include <saml/binding/ArtifactMap.h>
# include <saml/binding/SAMLArtifact.h>
# include <saml/saml1/core/Assertions.h>
+# include <saml/saml2/core/Assertions.h>
# include <saml/saml2/binding/SAML2ArtifactType0004.h>
-# include <saml/saml2/metadata/ChainingMetadataProvider.h>
+# include <saml/saml2/metadata/EntityMatcher.h>
+# include <saml/saml2/metadata/Metadata.h>
+# include <saml/saml2/metadata/MetadataProvider.h>
+# include <saml/util/SAMLConstants.h>
# include <xmltooling/security/ChainingTrustEngine.h>
+# include <xmltooling/security/CredentialResolver.h>
+# include <xmltooling/security/SecurityHelper.h>
# include <xmltooling/util/ReplayCache.h>
+# include <xmltooling/util/StorageService.h>
+# include <xsec/utils/XSECPlatformUtils.hpp>
using namespace opensaml::saml2;
using namespace opensaml::saml2p;
using namespace opensaml::saml2md;
using namespace opensaml;
+#else
+# include "lite/SAMLConstants.h"
#endif
using namespace shibsp;
using namespace xmltooling;
+using namespace boost;
using namespace std;
+#ifndef min
+# define min(a,b) (((a) < (b)) ? (a) : (b))
+#endif
+
namespace {
#if defined (_MSC_VER)
class SHIBSP_DLLLOCAL XMLApplication : public Application, public Remoted, public DOMPropertySet, public DOMNodeFilter
{
public:
- XMLApplication(const ServiceProvider*, const DOMElement* e, const XMLApplication* base=NULL);
- ~XMLApplication() { cleanup(); }
-
+ XMLApplication(const ServiceProvider*, const ProtocolProvider*, DOMElement*, const XMLApplication* base=nullptr);
+ ~XMLApplication();
+
const char* getHash() const {return m_hash.c_str();}
#ifndef SHIBSP_LITE
index = props->getInt("artifactEndpointIndex");
if (!index.first)
index = getArtifactEndpointIndex();
- return new SAML2ArtifactType0004(SAMLConfig::getConfig().hashSHA1(props->getString("entityID").second),index.first ? index.second : 1);
+ pair<bool,const char*> entityID = props->getString("entityID");
+ return new SAML2ArtifactType0004(
+ SecurityHelper::doHash("SHA1", entityID.second, strlen(entityID.second), false),
+ index.first ? index.second : 1
+ );
}
MetadataProvider* getMetadataProvider(bool required=true) const {
if (required && !m_base && !m_metadata)
throw ConfigurationException("No MetadataProvider available.");
- return (!m_metadata && m_base) ? m_base->getMetadataProvider() : m_metadata;
+ return (!m_metadata && m_base) ? m_base->getMetadataProvider(required) : m_metadata.get();
}
TrustEngine* getTrustEngine(bool required=true) const {
if (required && !m_base && !m_trust)
throw ConfigurationException("No TrustEngine available.");
- return (!m_trust && m_base) ? m_base->getTrustEngine() : m_trust;
+ return (!m_trust && m_base) ? m_base->getTrustEngine(required) : m_trust.get();
}
AttributeExtractor* getAttributeExtractor() const {
- return (!m_attrExtractor && m_base) ? m_base->getAttributeExtractor() : m_attrExtractor;
+ return (!m_attrExtractor && m_base) ? m_base->getAttributeExtractor() : m_attrExtractor.get();
}
AttributeFilter* getAttributeFilter() const {
- return (!m_attrFilter && m_base) ? m_base->getAttributeFilter() : m_attrFilter;
+ return (!m_attrFilter && m_base) ? m_base->getAttributeFilter() : m_attrFilter.get();
}
AttributeResolver* getAttributeResolver() const {
- return (!m_attrResolver && m_base) ? m_base->getAttributeResolver() : m_attrResolver;
+ return (!m_attrResolver && m_base) ? m_base->getAttributeResolver() : m_attrResolver.get();
}
CredentialResolver* getCredentialResolver() const {
- return (!m_credResolver && m_base) ? m_base->getCredentialResolver() : m_credResolver;
+ return (!m_credResolver && m_base) ? m_base->getCredentialResolver() : m_credResolver.get();
}
const PropertySet* getRelyingParty(const EntityDescriptor* provider) const;
+ const PropertySet* getRelyingParty(const XMLCh* entityID) const;
+
const vector<const XMLCh*>* getAudiences() const {
return (m_audiences.empty() && m_base) ? m_base->getAudiences() : &m_audiences;
}
return (m_remoteUsers.empty() && m_base) ? m_base->getRemoteUserAttributeIds() : m_remoteUsers;
}
+ void clearHeader(SPRequest& request, const char* rawname, const char* cginame) const;
+ void setHeader(SPRequest& request, const char* name, const char* value) const;
+ string getSecureHeader(const SPRequest& request, const char* name) const;
+
const SessionInitiator* getDefaultSessionInitiator() const;
const SessionInitiator* getSessionInitiatorById(const char* id) const;
const Handler* getDefaultAssertionConsumerService() const;
const Handler* getAssertionConsumerServiceByIndex(unsigned short index) const;
+ const Handler* getAssertionConsumerServiceByProtocol(const XMLCh* protocol, const char* binding=nullptr) const;
const vector<const Handler*>& getAssertionConsumerServicesByBinding(const XMLCh* binding) const;
const Handler* getHandler(const char* path) const;
void getHandlers(vector<const Handler*>& handlers) const;
+ void limitRedirect(const GenericRequest& request, const char* url) const;
void receive(DDF& in, ostream& out) {
// Only current function is to return the headers to clear.
DDF header;
- DDF ret=DDF(NULL).list();
+ DDF ret=DDF(nullptr).list();
DDFJanitor jret(ret);
for (vector< pair<string,string> >::const_iterator i = m_unsetHeaders.begin(); i!=m_unsetHeaders.end(); ++i) {
header = DDF(i->first.c_str()).string(i->second.c_str());
}
// Provides filter to exclude special config elements.
- short acceptNode(const DOMNode* node) const;
-
+#ifdef SHIBSP_XERCESC_SHORT_ACCEPTNODE
+ short
+#else
+ FilterAction
+#endif
+ acceptNode(const DOMNode* node) const;
+
private:
- void cleanup();
+ template <class T> T* doChainedPlugins(
+ PluginManager<T,string,const DOMElement*>& pluginMgr,
+ const char* pluginType,
+ const char* chainingType,
+ const XMLCh* localName,
+ DOMElement* e,
+ Category& log,
+ const char* dummyType=nullptr
+ );
+ void doAttributeInfo();
+ void doHandlers(const ProtocolProvider*, const DOMElement*, Category&);
+ void doSSO(const ProtocolProvider&, set<string>&, DOMElement*, Category&);
+ void doLogout(const ProtocolProvider&, set<string>&, DOMElement*, Category&);
+ void doNameIDMgmt(const ProtocolProvider&, set<string>&, DOMElement*, Category&);
+ void doArtifactResolution(const ProtocolProvider&, const char*, DOMElement*, Category&);
const XMLApplication* m_base;
string m_hash;
+ std::pair<std::string,std::string> m_attributePrefix;
#ifndef SHIBSP_LITE
- MetadataProvider* m_metadata;
- TrustEngine* m_trust;
- AttributeExtractor* m_attrExtractor;
- AttributeFilter* m_attrFilter;
- AttributeResolver* m_attrResolver;
- CredentialResolver* m_credResolver;
+ void doAttributePlugins(DOMElement*, Category&);
+ scoped_ptr<MetadataProvider> m_metadata;
+ scoped_ptr<TrustEngine> m_trust;
+ scoped_ptr<AttributeExtractor> m_attrExtractor;
+ scoped_ptr<AttributeFilter> m_attrFilter;
+ scoped_ptr<AttributeResolver> m_attrResolver;
+ scoped_ptr<CredentialResolver> m_credResolver;
vector<const XMLCh*> m_audiences;
// RelyingParty properties
-#ifdef HAVE_GOOD_STL
- map<xstring,PropertySet*> m_partyMap;
-#else
- map<const XMLCh*,PropertySet*> m_partyMap;
-#endif
+ map< xstring,boost::shared_ptr<PropertySet> > m_partyMap; // name-based matching
+ vector< pair< boost::shared_ptr<EntityMatcher>,boost::shared_ptr<PropertySet> > > m_partyVec; // plugin-based matching
#endif
vector<string> m_remoteUsers,m_frontLogout,m_backLogout;
// manage handler objects
- vector<Handler*> m_handlers;
+ vector< boost::shared_ptr<Handler> > m_handlers;
// maps location (path info) to applicable handlers
map<string,const Handler*> m_handlerMap;
// maps unique indexes to consumer services
map<unsigned int,const Handler*> m_acsIndexMap;
-
+
// pointer to default consumer service
const Handler* m_acsDefault;
// maps binding strings to supporting consumer service(s)
-#ifdef HAVE_GOOD_STL
- typedef map<xstring,vector<const Handler*> > ACSBindingMap;
-#else
- typedef map<string,vector<const Handler*> > ACSBindingMap;
-#endif
+ typedef map< xstring,vector<const Handler*> > ACSBindingMap;
ACSBindingMap m_acsBindingMap;
+ // maps protocol strings to supporting consumer service(s)
+ typedef map< xstring,vector<const Handler*> > ACSProtocolMap;
+ ACSProtocolMap m_acsProtocolMap;
+
// pointer to default session initiator
const SessionInitiator* m_sessionInitDefault;
if (m_artifactResolutionDefault) return m_artifactResolutionDefault->getInt("index");
return m_base ? m_base->getArtifactEndpointIndex() : make_pair(false,0);
}
+
+ enum {
+ REDIRECT_LIMIT_INHERIT,
+ REDIRECT_LIMIT_NONE,
+ REDIRECT_LIMIT_EXACT,
+ REDIRECT_LIMIT_HOST,
+ REDIRECT_LIMIT_WHITELIST,
+ REDIRECT_LIMIT_EXACT_WHITELIST,
+ REDIRECT_LIMIT_HOST_WHITELIST
+ } m_redirectLimit;
+ vector<string> m_redirectWhitelist;
};
// Top-level configuration implementation
class SHIBSP_DLLLOCAL XMLConfigImpl : public DOMPropertySet, public DOMNodeFilter
{
public:
- XMLConfigImpl(const DOMElement* e, bool first, const XMLConfig* outer, Category& log);
- ~XMLConfigImpl();
-
- RequestMapper* m_requestMapper;
- map<string,Application*> m_appmap;
+ XMLConfigImpl(const DOMElement* e, bool first, XMLConfig* outer, Category& log);
+ ~XMLConfigImpl() {
+ if (m_document)
+ m_document->release();
+ }
+
#ifndef SHIBSP_LITE
- map< string,pair< PropertySet*,vector<const SecurityPolicyRule*> > > m_policyMap;
- map< string, vector< pair< string, pair<string,string> > > > m_transportOptionMap;
+ scoped_ptr<TransactionLog> m_tranLog;
+ scoped_ptr<SecurityPolicyProvider> m_policy;
+ vector< boost::tuple<string,string,string> > m_transportOptions;
#endif
-
+ scoped_ptr<RequestMapper> m_requestMapper;
+ map< string,boost::shared_ptr<Application> > m_appmap;
+
// Provides filter to exclude special config elements.
- short acceptNode(const DOMNode* node) const;
+#ifdef SHIBSP_XERCESC_SHORT_ACCEPTNODE
+ short
+#else
+ FilterAction
+#endif
+ acceptNode(const DOMNode* node) const;
void setDocument(DOMDocument* doc) {
m_document = doc;
}
private:
- void doExtensions(const DOMElement* e, const char* label, Category& log);
- void cleanup();
+ void doExtensions(const DOMElement*, const char*, Category&);
+ void doListener(const DOMElement*, XMLConfig*, Category&);
+ void doCaching(const DOMElement*, XMLConfig*, Category&);
- const XMLConfig* m_outer;
DOMDocument* m_document;
};
#endif
{
public:
- XMLConfig(const DOMElement* e) : ReloadableXMLFile(e, Category::getInstance(SHIBSP_LOGCAT".Config")),
- m_impl(NULL), m_listener(NULL), m_sessionCache(NULL)
-#ifndef SHIBSP_LITE
- , m_tranLog(NULL)
-#endif
- {
- }
-
+ XMLConfig(const DOMElement* e) : ReloadableXMLFile(e, Category::getInstance(SHIBSP_LOGCAT ".Config")) {}
+
void init() {
- load();
+ background_load();
}
~XMLConfig() {
- delete m_impl;
- delete m_sessionCache;
- delete m_listener;
+ shutdown();
#ifndef SHIBSP_LITE
- delete m_tranLog;
- SAMLConfig::getConfig().setArtifactMap(NULL);
- XMLToolingConfig::getConfig().setReplayCache(NULL);
- for_each(m_storage.begin(), m_storage.end(), cleanup_pair<string,StorageService>());
+ SAMLConfig::getConfig().setArtifactMap(nullptr);
+ XMLToolingConfig::getConfig().setReplayCache(nullptr);
#endif
}
+#ifndef SHIBSP_LITE
+ // Lockable
+ Lockable* lock() {
+ ReloadableXMLFile::lock();
+ if (m_impl->m_policy)
+ m_impl->m_policy->lock();
+ return this;
+ }
+ void unlock() {
+ if (m_impl->m_policy)
+ m_impl->m_policy->unlock();
+ ReloadableXMLFile::unlock();
+ }
+#endif
+
// PropertySet
const PropertySet* getParent() const { return m_impl->getParent(); }
void setParent(const PropertySet* parent) {return m_impl->setParent(parent);}
- pair<bool,bool> getBool(const char* name, const char* ns=NULL) const {return m_impl->getBool(name,ns);}
- pair<bool,const char*> getString(const char* name, const char* ns=NULL) const {return m_impl->getString(name,ns);}
- pair<bool,const XMLCh*> getXMLString(const char* name, const char* ns=NULL) const {return m_impl->getXMLString(name,ns);}
- pair<bool,unsigned int> getUnsignedInt(const char* name, const char* ns=NULL) const {return m_impl->getUnsignedInt(name,ns);}
- pair<bool,int> getInt(const char* name, const char* ns=NULL) const {return m_impl->getInt(name,ns);}
+ pair<bool,bool> getBool(const char* name, const char* ns=nullptr) const {return m_impl->getBool(name,ns);}
+ pair<bool,const char*> getString(const char* name, const char* ns=nullptr) const {return m_impl->getString(name,ns);}
+ pair<bool,const XMLCh*> getXMLString(const char* name, const char* ns=nullptr) const {return m_impl->getXMLString(name,ns);}
+ pair<bool,unsigned int> getUnsignedInt(const char* name, const char* ns=nullptr) const {return m_impl->getUnsignedInt(name,ns);}
+ pair<bool,int> getInt(const char* name, const char* ns=nullptr) const {return m_impl->getInt(name,ns);}
void getAll(map<string,const char*>& properties) const {return m_impl->getAll(properties);}
const PropertySet* getPropertySet(const char* name, const char* ns="urn:mace:shibboleth:2.0:native:sp:config") const {return m_impl->getPropertySet(name,ns);}
const DOMElement* getElement() const {return m_impl->getElement();}
void receive(DDF& in, ostream& out);
TransactionLog* getTransactionLog() const {
- if (m_tranLog)
- return m_tranLog;
+ if (m_impl->m_tranLog)
+ return m_impl->m_tranLog.get();
throw ConfigurationException("No TransactionLog available.");
}
StorageService* getStorageService(const char* id) const {
if (id) {
- map<string,StorageService*>::const_iterator i=m_storage.find(id);
- if (i!=m_storage.end())
- return i->second;
+ map< string,boost::shared_ptr<StorageService> >::const_iterator i = m_storage.find(id);
+ if (i != m_storage.end())
+ return i->second.get();
}
- return NULL;
+ else if (!m_storage.empty())
+ return m_storage.begin()->second.get();
+ return nullptr;
}
#endif
ListenerService* getListenerService(bool required=true) const {
if (required && !m_listener)
throw ConfigurationException("No ListenerService available.");
- return m_listener;
+ return m_listener.get();
}
SessionCache* getSessionCache(bool required=true) const {
if (required && !m_sessionCache)
throw ConfigurationException("No SessionCache available.");
- return m_sessionCache;
+ return m_sessionCache.get();
}
RequestMapper* getRequestMapper(bool required=true) const {
if (required && !m_impl->m_requestMapper)
throw ConfigurationException("No RequestMapper available.");
- return m_impl->m_requestMapper;
+ return m_impl->m_requestMapper.get();
}
const Application* getApplication(const char* applicationId) const {
- map<string,Application*>::const_iterator i=m_impl->m_appmap.find(applicationId);
- return (i!=m_impl->m_appmap.end()) ? i->second : NULL;
+ map< string,boost::shared_ptr<Application> >::const_iterator i = m_impl->m_appmap.find(applicationId ? applicationId : "default");
+ return (i != m_impl->m_appmap.end()) ? i->second.get() : nullptr;
}
#ifndef SHIBSP_LITE
+ SecurityPolicyProvider* getSecurityPolicyProvider(bool required=true) const {
+ if (required && !m_impl->m_policy)
+ throw ConfigurationException("No SecurityPolicyProvider available.");
+ return m_impl->m_policy.get();
+ }
+
const PropertySet* getPolicySettings(const char* id) const {
- map<string,pair<PropertySet*,vector<const SecurityPolicyRule*> > >::const_iterator i = m_impl->m_policyMap.find(id);
- if (i!=m_impl->m_policyMap.end())
- return i->second.first;
- throw ConfigurationException("Security Policy ($1) not found, check <SecurityPolicies> element.", params(1,id));
+ return getSecurityPolicyProvider()->getPolicySettings(id);
}
const vector<const SecurityPolicyRule*>& getPolicyRules(const char* id) const {
- map<string,pair<PropertySet*,vector<const SecurityPolicyRule*> > >::const_iterator i = m_impl->m_policyMap.find(id);
- if (i!=m_impl->m_policyMap.end())
- return i->second.second;
- throw ConfigurationException("Security Policy ($1) not found, check <SecurityPolicies> element.", params(1,id));
+ return getSecurityPolicyProvider()->getPolicyRules(id);
}
- bool setTransportOptions(const char* id, SOAPTransport& transport) const {
+ bool setTransportOptions(SOAPTransport& transport) const {
bool ret = true;
- map< string, vector< pair< string, pair<string,string> > > >::const_iterator p =
- m_impl->m_transportOptionMap.find(id);
- if (p == m_impl->m_transportOptionMap.end())
- return ret;
- vector< pair< string, pair<string,string> > >::const_iterator opt;
- for (opt = p->second.begin(); opt != p->second.end(); ++opt) {
- if (!transport.setProviderOption(opt->first.c_str(), opt->second.first.c_str(), opt->second.second.c_str())) {
- m_log.error("failed to set SOAPTransport option (%s)", opt->second.first.c_str());
+ for (vector< boost::tuple<string,string,string> >::const_iterator opt = m_impl->m_transportOptions.begin();
+ opt != m_impl->m_transportOptions.end(); ++opt) {
+ if (!transport.setProviderOption(opt->get<0>().c_str(), opt->get<1>().c_str(), opt->get<2>().c_str())) {
+ m_log.error("failed to set SOAPTransport option (%s)", opt->get<1>().c_str());
ret = false;
}
}
#endif
protected:
- pair<bool,DOMElement*> load();
+ pair<bool,DOMElement*> background_load();
private:
friend class XMLConfigImpl;
- XMLConfigImpl* m_impl;
- mutable ListenerService* m_listener;
- mutable SessionCache* m_sessionCache;
+ // The order of these members actually matters. If we want to rely on auto-destruction, then
+ // anything dependent on anything else has to come later in the object so it will pop first.
+ // Storage is the lowest, then remoting, then the cache, and finally the rest.
#ifndef SHIBSP_LITE
- mutable TransactionLog* m_tranLog;
- mutable map<string,StorageService*> m_storage;
+ map< string,boost::shared_ptr<StorageService> > m_storage;
#endif
+ scoped_ptr<ListenerService> m_listener;
+ scoped_ptr<SessionCache> m_sessionCache;
+ scoped_ptr<XMLConfigImpl> m_impl;
};
#if defined (_MSC_VER)
#pragma warning( pop )
#endif
+ static const XMLCh applicationId[] = UNICODE_LITERAL_13(a,p,p,l,i,c,a,t,i,o,n,I,d);
static const XMLCh ApplicationOverride[] = UNICODE_LITERAL_19(A,p,p,l,i,c,a,t,i,o,n,O,v,e,r,r,i,d,e);
static const XMLCh ApplicationDefaults[] = UNICODE_LITERAL_19(A,p,p,l,i,c,a,t,i,o,n,D,e,f,a,u,l,t,s);
static const XMLCh _ArtifactMap[] = UNICODE_LITERAL_11(A,r,t,i,f,a,c,t,M,a,p);
static const XMLCh Binding[] = UNICODE_LITERAL_7(B,i,n,d,i,n,g);
static const XMLCh Channel[]= UNICODE_LITERAL_7(C,h,a,n,n,e,l);
static const XMLCh _CredentialResolver[] = UNICODE_LITERAL_18(C,r,e,d,e,n,t,i,a,l,R,e,s,o,l,v,e,r);
+ static const XMLCh _default[] = UNICODE_LITERAL_7(d,e,f,a,u,l,t);
static const XMLCh _Extensions[] = UNICODE_LITERAL_10(E,x,t,e,n,s,i,o,n,s);
static const XMLCh _fatal[] = UNICODE_LITERAL_5(f,a,t,a,l);
static const XMLCh _Handler[] = UNICODE_LITERAL_7(H,a,n,d,l,e,r);
static const XMLCh _id[] = UNICODE_LITERAL_2(i,d);
+ static const XMLCh _index[] = UNICODE_LITERAL_5(i,n,d,e,x);
static const XMLCh InProcess[] = UNICODE_LITERAL_9(I,n,P,r,o,c,e,s,s);
static const XMLCh Library[] = UNICODE_LITERAL_7(L,i,b,r,a,r,y);
static const XMLCh Listener[] = UNICODE_LITERAL_8(L,i,s,t,e,n,e,r);
static const XMLCh Location[] = UNICODE_LITERAL_8(L,o,c,a,t,i,o,n);
static const XMLCh logger[] = UNICODE_LITERAL_6(l,o,g,g,e,r);
+ static const XMLCh Logout[] = UNICODE_LITERAL_6(L,o,g,o,u,t);
static const XMLCh _LogoutInitiator[] = UNICODE_LITERAL_15(L,o,g,o,u,t,I,n,i,t,i,a,t,o,r);
static const XMLCh _ManageNameIDService[] = UNICODE_LITERAL_19(M,a,n,a,g,e,N,a,m,e,I,D,S,e,r,v,i,c,e);
static const XMLCh _MetadataProvider[] = UNICODE_LITERAL_16(M,e,t,a,d,a,t,a,P,r,o,v,i,d,e,r);
+ static const XMLCh NameIDMgmt[] = UNICODE_LITERAL_10(N,a,m,e,I,D,M,g,m,t);
static const XMLCh Notify[] = UNICODE_LITERAL_6(N,o,t,i,f,y);
static const XMLCh _option[] = UNICODE_LITERAL_6(o,p,t,i,o,n);
static const XMLCh OutOfProcess[] = UNICODE_LITERAL_12(O,u,t,O,f,P,r,o,c,e,s,s);
static const XMLCh _path[] = UNICODE_LITERAL_4(p,a,t,h);
- static const XMLCh Policy[] = UNICODE_LITERAL_6(P,o,l,i,c,y);
+ static const XMLCh _policyId[] = UNICODE_LITERAL_8(p,o,l,i,c,y,I,d);
+ static const XMLCh _ProtocolProvider[] = UNICODE_LITERAL_16(P,r,o,t,o,c,o,l,P,r,o,v,i,d,e,r);
static const XMLCh _provider[] = UNICODE_LITERAL_8(p,r,o,v,i,d,e,r);
static const XMLCh RelyingParty[] = UNICODE_LITERAL_12(R,e,l,y,i,n,g,P,a,r,t,y);
static const XMLCh _ReplayCache[] = UNICODE_LITERAL_11(R,e,p,l,a,y,C,a,c,h,e);
static const XMLCh _RequestMapper[] = UNICODE_LITERAL_13(R,e,q,u,e,s,t,M,a,p,p,e,r);
- static const XMLCh Rule[] = UNICODE_LITERAL_4(R,u,l,e);
+ static const XMLCh RequestMap[] = UNICODE_LITERAL_10(R,e,q,u,e,s,t,M,a,p);
static const XMLCh SecurityPolicies[] = UNICODE_LITERAL_16(S,e,c,u,r,i,t,y,P,o,l,i,c,i,e,s);
+ static const XMLCh _SecurityPolicyProvider[] = UNICODE_LITERAL_22(S,e,c,u,r,i,t,y,P,o,l,i,c,y,P,r,o,v,i,d,e,r);
static const XMLCh _SessionCache[] = UNICODE_LITERAL_12(S,e,s,s,i,o,n,C,a,c,h,e);
static const XMLCh _SessionInitiator[] = UNICODE_LITERAL_16(S,e,s,s,i,o,n,I,n,i,t,i,a,t,o,r);
static const XMLCh _SingleLogoutService[] = UNICODE_LITERAL_19(S,i,n,g,l,e,L,o,g,o,u,t,S,e,r,v,i,c,e);
static const XMLCh Site[] = UNICODE_LITERAL_4(S,i,t,e);
+ static const XMLCh SSO[] = UNICODE_LITERAL_3(S,S,O);
static const XMLCh _StorageService[] = UNICODE_LITERAL_14(S,t,o,r,a,g,e,S,e,r,v,i,c,e);
static const XMLCh TCPListener[] = UNICODE_LITERAL_11(T,C,P,L,i,s,t,e,n,e,r);
+ static const XMLCh tranLogFiller[] = UNICODE_LITERAL_13(t,r,a,n,L,o,g,F,i,l,l,e,r);
+ static const XMLCh tranLogFormat[] = UNICODE_LITERAL_13(t,r,a,n,L,o,g,F,o,r,m,a,t);
static const XMLCh TransportOption[] = UNICODE_LITERAL_15(T,r,a,n,s,p,o,r,t,O,p,t,i,o,n);
static const XMLCh _TrustEngine[] = UNICODE_LITERAL_11(T,r,u,s,t,E,n,g,i,n,e);
static const XMLCh _type[] = UNICODE_LITERAL_4(t,y,p,e);
static const XMLCh UnixListener[] = UNICODE_LITERAL_12(U,n,i,x,L,i,s,t,e,n,e,r);
-
-#ifndef SHIBSP_LITE
- class SHIBSP_DLLLOCAL PolicyNodeFilter : public DOMNodeFilter
- {
- public:
- short acceptNode(const DOMNode* node) const {
- return FILTER_REJECT;
- }
- };
-#endif
};
namespace shibsp {
XMLApplication::XMLApplication(
const ServiceProvider* sp,
- const DOMElement* e,
+ const ProtocolProvider* pp,
+ DOMElement* e,
const XMLApplication* base
- ) : Application(sp), m_base(base),
-#ifndef SHIBSP_LITE
- m_metadata(NULL), m_trust(NULL),
- m_attrExtractor(NULL), m_attrFilter(NULL), m_attrResolver(NULL),
- m_credResolver(NULL),
-#endif
- m_acsDefault(NULL), m_sessionInitDefault(NULL), m_artifactResolutionDefault(NULL)
+ ) : Application(sp), m_base(base), m_acsDefault(nullptr), m_sessionInitDefault(nullptr), m_artifactResolutionDefault(nullptr)
{
#ifdef _DEBUG
xmltooling::NDC ndc("XMLApplication");
#endif
- Category& log=Category::getInstance(SHIBSP_LOGCAT".Application");
+ Category& log = Category::getInstance(SHIBSP_LOGCAT ".Application");
+
+ // First load any property sets.
+ map<string,string> remapper;
+ remapper["relayStateLimit"] = "redirectLimit";
+ remapper["relayStateWhitelist"] = "redirectWhitelist";
+ load(e, nullptr, this, &remapper);
+
+ // Process redirect limit policy. Do this before assigning the parent pointer
+ // to ensure we get only our Sessions element.
+ const PropertySet* sessionProps = getPropertySet("Sessions");
+ if (sessionProps) {
+ pair<bool,const char*> prop = sessionProps->getString("redirectLimit");
+ if (prop.first) {
+ if (!strcmp(prop.second, "none"))
+ m_redirectLimit = REDIRECT_LIMIT_NONE;
+ else if (!strcmp(prop.second, "exact"))
+ m_redirectLimit = REDIRECT_LIMIT_EXACT;
+ else if (!strcmp(prop.second, "host"))
+ m_redirectLimit = REDIRECT_LIMIT_HOST;
+ else {
+ if (!strcmp(prop.second, "exact+whitelist"))
+ m_redirectLimit = REDIRECT_LIMIT_EXACT_WHITELIST;
+ else if (!strcmp(prop.second, "host+whitelist"))
+ m_redirectLimit = REDIRECT_LIMIT_HOST_WHITELIST;
+ else if (!strcmp(prop.second, "whitelist"))
+ m_redirectLimit = REDIRECT_LIMIT_WHITELIST;
+ else
+ throw ConfigurationException("Unrecognized redirectLimit setting ($1)", params(1, prop.second));
+ prop = sessionProps->getString("redirectWhitelist");
+ if (prop.first) {
+ string dup(prop.second);
+ trim(dup);
+ split(m_redirectWhitelist, dup, is_space(), algorithm::token_compress_on);
+ }
+ }
+ }
+ else {
+ m_redirectLimit = base ? REDIRECT_LIMIT_INHERIT : REDIRECT_LIMIT_NONE;
+ }
+
+ // Audit some additional settings for logging purposes.
+ prop = sessionProps->getString("cookieProps");
+ if (!prop.first) {
+ log.warn("empty/missing cookieProps setting, set to \"https\" for SSL/TLS-only usage");
+ }
+ else if (!strcmp(prop.second, "http")) {
+ log.warn("insecure cookieProps setting, set to \"https\" for SSL/TLS-only usage");
+ }
+ else if (strcmp(prop.second, "https")) {
+ if (!strstr(prop.second, ";secure") && !strstr(prop.second, "; secure"))
+ log.warn("custom cookieProps setting should include \"; secure\" for SSL/TLS-only usage");
+ else if (!strstr(prop.second, ";HttpOnly") && !strstr(prop.second, "; HttpOnly"))
+ log.warn("custom cookieProps setting should include \"; HttpOnly\", site is vulnerable to client-side cookie theft");
+ }
- try {
- // First load any property sets.
- load(e,log,this);
- if (base)
- setParent(base);
+ pair<bool,bool> handlerSSL = sessionProps->getBool("handlerSSL");
+ if (handlerSSL.first && !handlerSSL.second)
+ log.warn("handlerSSL should be enabled for SSL/TLS-enabled web sites");
+ }
+ else {
+ m_redirectLimit = base ? REDIRECT_LIMIT_INHERIT : REDIRECT_LIMIT_NONE;
+ }
+
+ // Assign parent.
+ if (base)
+ setParent(base);
- SPConfig& conf=SPConfig::getConfig();
+ SPConfig& conf=SPConfig::getConfig();
#ifndef SHIBSP_LITE
- SAMLConfig& samlConf=SAMLConfig::getConfig();
- XMLToolingConfig& xmlConf=XMLToolingConfig::getConfig();
+ XMLToolingConfig& xmlConf=XMLToolingConfig::getConfig();
#endif
- // This used to be an actual hash, but now it's just a hex-encode to avoid xmlsec.
- static char DIGITS[] = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'};
- string tohash=getId();
- tohash+=getString("entityID").second;
- for (const char* ch = tohash.c_str(); *ch; ++ch) {
- m_hash += (DIGITS[((unsigned char)(0xF0 & *ch)) >> 4 ]);
- m_hash += (DIGITS[0x0F & *ch]);
- }
-
- // Load attribute ID lists for REMOTE_USER and header clearing.
- if (conf.isEnabled(SPConfig::InProcess)) {
- pair<bool,const char*> attributes = getString("REMOTE_USER");
- if (attributes.first) {
- char* dup = strdup(attributes.second);
- char* pos;
- char* start = dup;
- while (start && *start) {
- while (*start && isspace(*start))
- start++;
- if (!*start)
- break;
- pos = strchr(start,' ');
- if (pos)
- *pos=0;
- m_remoteUsers.push_back(start);
- start = pos ? pos+1 : NULL;
- }
- free(dup);
- }
+ // This used to be an actual hash, but now it's just a hex-encode to avoid xmlsec dependency.
+ static char DIGITS[] = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'};
+ string tohash=getId();
+ tohash+=getString("entityID").second;
+ for (const char* ch = tohash.c_str(); *ch; ++ch) {
+ m_hash += (DIGITS[((unsigned char)(0xF0 & *ch)) >> 4 ]);
+ m_hash += (DIGITS[0x0F & *ch]);
+ }
- attributes = getString("unsetHeaders");
- if (attributes.first) {
- string transformedprefix("HTTP_");
- const char* pch;
- pair<bool,const char*> prefix = getString("metadataAttributePrefix");
- if (prefix.first) {
- pch = prefix.second;
- while (*pch) {
- transformedprefix += (isalnum(*pch) ? toupper(*pch) : '_');
- pch++;
- }
- }
- char* dup = strdup(attributes.second);
- char* pos;
- char* start = dup;
- while (start && *start) {
- while (*start && isspace(*start))
- start++;
- if (!*start)
- break;
- pos = strchr(start,' ');
- if (pos)
- *pos=0;
-
- string transformed;
- pch = start;
- while (*pch) {
- transformed += (isalnum(*pch) ? toupper(*pch) : '_');
- pch++;
- }
- m_unsetHeaders.push_back(pair<string,string>(start,string("HTTP_") + transformed));
- if (prefix.first)
- m_unsetHeaders.push_back(pair<string,string>(string(prefix.second) + start, transformedprefix + transformed));
- start = pos ? pos+1 : NULL;
- }
- free(dup);
- m_unsetHeaders.push_back(pair<string,string>("Shib-Application-ID","HTTP_SHIB_APPLICATION_ID"));
+ doAttributeInfo();
+
+ if (conf.isEnabled(SPConfig::Handlers))
+ doHandlers(pp, e, log);
+
+ // Notification.
+ DOMNodeList* nlist = e->getElementsByTagNameNS(shibspconstants::SHIB2SPCONFIG_NS, Notify);
+ for (XMLSize_t i = 0; nlist && i < nlist->getLength(); ++i) {
+ if (nlist->item(i)->getParentNode()->isSameNode(e)) {
+ const XMLCh* channel = static_cast<DOMElement*>(nlist->item(i))->getAttributeNS(nullptr, Channel);
+ string loc(XMLHelper::getAttrString(static_cast<DOMElement*>(nlist->item(i)), nullptr, Location));
+ if (!loc.empty()) {
+ if (channel && *channel == chLatin_f)
+ m_frontLogout.push_back(loc);
+ else
+ m_backLogout.push_back(loc);
}
}
+ }
- Handler* handler=NULL;
- const PropertySet* sessions = getPropertySet("Sessions");
+#ifndef SHIBSP_LITE
+ nlist = e->getElementsByTagNameNS(samlconstants::SAML20_NS, Audience::LOCAL_NAME);
+ if (nlist && nlist->getLength()) {
+ log.warn("use of <saml:Audience> elements outside of a Security Policy Rule is deprecated");
+ for (XMLSize_t i = 0; i < nlist->getLength(); ++i)
+ if (nlist->item(i)->getParentNode()->isSameNode(e) && nlist->item(i)->hasChildNodes())
+ m_audiences.push_back(nlist->item(i)->getFirstChild()->getNodeValue());
+ }
- // Process assertion export handler.
- pair<bool,const char*> location = sessions ? sessions->getString("exportLocation") : pair<bool,const char*>(false,NULL);
- if (location.first) {
- try {
- DOMElement* exportElement = e->getOwnerDocument()->createElementNS(shibspconstants::SHIB2SPCONFIG_NS,_Handler);
- exportElement->setAttributeNS(NULL,Location,sessions->getXMLString("exportLocation").second);
- pair<bool,const XMLCh*> exportACL = sessions->getXMLString("exportACL");
- if (exportACL.first) {
- static const XMLCh _acl[] = UNICODE_LITERAL_9(e,x,p,o,r,t,A,C,L);
- exportElement->setAttributeNS(NULL,_acl,exportACL.second);
- }
- handler = conf.HandlerManager.newPlugin(
- samlconstants::SAML20_BINDING_URI, pair<const DOMElement*,const char*>(exportElement, getId())
- );
- m_handlers.push_back(handler);
+ if (conf.isEnabled(SPConfig::Metadata)) {
+ m_metadata.reset(
+ doChainedPlugins(
+ SAMLConfig::getConfig().MetadataProviderManager, "MetadataProvider", CHAINING_METADATA_PROVIDER, _MetadataProvider, e, log
+ )
+ );
+ try {
+ if (m_metadata)
+ m_metadata->init();
+ else if (!m_base)
+ log.warn("no MetadataProvider available, configure at least one for standard SSO usage");
+ }
+ catch (std::exception& ex) {
+ log.crit("error initializing MetadataProvider: %s", ex.what());
+ }
+ }
- // Insert into location map. If it contains the handlerURL, we skip past that part.
- const char* pch = strstr(location.second, sessions->getString("handlerURL").second);
- if (pch)
- location.second = pch + strlen(sessions->getString("handlerURL").second);
- if (*location.second == '/')
- m_handlerMap[location.second]=handler;
- else
- m_handlerMap[string("/") + location.second]=handler;
- }
- catch (exception& ex) {
- log.error("caught exception installing assertion lookup handler: %s", ex.what());
+ if (conf.isEnabled(SPConfig::Trust)) {
+ m_trust.reset(doChainedPlugins(xmlConf.TrustEngineManager, "TrustEngine", CHAINING_TRUSTENGINE, _TrustEngine, e, log));
+ if (!m_trust && !m_base) {
+ log.info(
+ "no TrustEngine specified or installed, using default chain {%s, %s}",
+ EXPLICIT_KEY_TRUSTENGINE, SHIBBOLETH_PKIX_TRUSTENGINE
+ );
+ m_trust.reset(xmlConf.TrustEngineManager.newPlugin(CHAINING_TRUSTENGINE, nullptr));
+ ChainingTrustEngine* trustchain = dynamic_cast<ChainingTrustEngine*>(m_trust.get());
+ if (trustchain) {
+ trustchain->addTrustEngine(xmlConf.TrustEngineManager.newPlugin(EXPLICIT_KEY_TRUSTENGINE, nullptr));
+ trustchain->addTrustEngine(xmlConf.TrustEngineManager.newPlugin(SHIBBOLETH_PKIX_TRUSTENGINE, nullptr));
}
}
+ }
+
+ if (conf.isEnabled(SPConfig::AttributeResolution)) {
+ doAttributePlugins(e, log);
+ }
+
+ if (conf.isEnabled(SPConfig::Credentials)) {
+ m_credResolver.reset(
+ doChainedPlugins(xmlConf.CredentialResolverManager, "CredentialResolver", CHAINING_CREDENTIAL_RESOLVER, _CredentialResolver, e, log)
+ );
+ }
- // Process other handlers.
- bool hardACS=false, hardSessionInit=false, hardArt=false;
- const DOMElement* child = sessions ? XMLHelper::getFirstChildElement(sessions->getElement()) : NULL;
+ // Finally, load relying parties.
+ const DOMElement* child = XMLHelper::getFirstChildElement(e, RelyingParty);
+ while (child) {
+ if (child->hasAttributeNS(nullptr, saml2::Attribute::NAME_ATTRIB_NAME)) {
+ boost::shared_ptr<DOMPropertySet> rp(new DOMPropertySet());
+ rp->load(child, nullptr, this);
+ rp->setParent(this);
+ m_partyMap[child->getAttributeNS(nullptr, saml2::Attribute::NAME_ATTRIB_NAME)] = rp;
+ }
+ else if (child->hasAttributeNS(nullptr, _type)) {
+ string emtype(XMLHelper::getAttrString(child, nullptr, _type));
+ boost::shared_ptr<EntityMatcher> em(SAMLConfig::getConfig().EntityMatcherManager.newPlugin(emtype, child));
+ boost::shared_ptr<DOMPropertySet> rp(new DOMPropertySet());
+ rp->load(child, nullptr, this);
+ rp->setParent(this);
+ m_partyVec.push_back(make_pair(em, rp));
+ }
+ child = XMLHelper::getNextSiblingElement(child, RelyingParty);
+ }
+ if (base && m_partyMap.empty() && m_partyVec.empty() && (!base->m_partyMap.empty() || !base->m_partyVec.empty())) {
+ // For inheritance of RPs to work, we have to pull them in to the override by cloning the DOM.
+ child = XMLHelper::getFirstChildElement(base->getElement(), RelyingParty);
while (child) {
- try {
- // A handler is based on the Binding property in conjunction with the element name.
- // If it's an ACS or SI, also handle index/id mappings and defaulting.
- if (XMLString::equals(child->getLocalName(),_AssertionConsumerService)) {
- auto_ptr_char bindprop(child->getAttributeNS(NULL,Binding));
- if (!bindprop.get() || !*(bindprop.get())) {
- log.warn("md:AssertionConsumerService element has no Binding attribute, skipping it...");
- child = XMLHelper::getNextSiblingElement(child);
- continue;
- }
- handler=conf.AssertionConsumerServiceManager.newPlugin(bindprop.get(),make_pair(child, getId()));
- // Map by binding (may be > 1 per binding, e.g. SAML 1.0 vs 1.1)
-#ifdef HAVE_GOOD_STL
- m_acsBindingMap[handler->getXMLString("Binding").second].push_back(handler);
-#else
- m_acsBindingMap[handler->getString("Binding").second].push_back(handler);
+ if (child->hasAttributeNS(nullptr, saml2::Attribute::NAME_ATTRIB_NAME)) {
+ DOMElement* rpclone = static_cast<DOMElement*>(child->cloneNode(true));
+ boost::shared_ptr<DOMPropertySet> rp(new DOMPropertySet());
+ rp->load(rpclone, nullptr, this);
+ rp->setParent(this);
+ m_partyMap[rpclone->getAttributeNS(nullptr, saml2::Attribute::NAME_ATTRIB_NAME)] = rp;
+ }
+ else if (child->hasAttributeNS(nullptr, _type)) {
+ DOMElement* rpclone = static_cast<DOMElement*>(child->cloneNode(true));
+ string emtype(XMLHelper::getAttrString(rpclone, nullptr, _type));
+ boost::shared_ptr<EntityMatcher> em(SAMLConfig::getConfig().EntityMatcherManager.newPlugin(emtype, rpclone));
+ boost::shared_ptr<DOMPropertySet> rp(new DOMPropertySet());
+ rp->load(rpclone, nullptr, this);
+ rp->setParent(this);
+ m_partyVec.push_back(make_pair(em, rp));
+ }
+ child = XMLHelper::getNextSiblingElement(child, RelyingParty);
+ }
+ }
#endif
- m_acsIndexMap[handler->getUnsignedInt("index").second]=handler;
-
- if (!hardACS) {
- pair<bool,bool> defprop=handler->getBool("isDefault");
- if (defprop.first) {
- if (defprop.second) {
- hardACS=true;
- m_acsDefault=handler;
- }
- }
- else if (!m_acsDefault)
- m_acsDefault=handler;
- }
- }
- else if (XMLString::equals(child->getLocalName(),_SessionInitiator)) {
- auto_ptr_char type(child->getAttributeNS(NULL,_type));
- if (!type.get() || !*(type.get())) {
- log.warn("SessionInitiator element has no type attribute, skipping it...");
- child = XMLHelper::getNextSiblingElement(child);
- continue;
- }
- SessionInitiator* sihandler=conf.SessionInitiatorManager.newPlugin(type.get(),make_pair(child, getId()));
- handler=sihandler;
- pair<bool,const char*> si_id=handler->getString("id");
- if (si_id.first && si_id.second)
- m_sessionInitMap[si_id.second]=sihandler;
- if (!hardSessionInit) {
- pair<bool,bool> defprop=handler->getBool("isDefault");
- if (defprop.first) {
- if (defprop.second) {
- hardSessionInit=true;
- m_sessionInitDefault=sihandler;
- }
- }
- else if (!m_sessionInitDefault)
- m_sessionInitDefault=sihandler;
- }
- }
- else if (XMLString::equals(child->getLocalName(),_LogoutInitiator)) {
- auto_ptr_char type(child->getAttributeNS(NULL,_type));
- if (!type.get() || !*(type.get())) {
- log.warn("LogoutInitiator element has no type attribute, skipping it...");
- child = XMLHelper::getNextSiblingElement(child);
- continue;
- }
- handler=conf.LogoutInitiatorManager.newPlugin(type.get(),make_pair(child, getId()));
- }
- else if (XMLString::equals(child->getLocalName(),_ArtifactResolutionService)) {
- auto_ptr_char bindprop(child->getAttributeNS(NULL,Binding));
- if (!bindprop.get() || !*(bindprop.get())) {
- log.warn("md:ArtifactResolutionService element has no Binding attribute, skipping it...");
- child = XMLHelper::getNextSiblingElement(child);
- continue;
- }
- handler=conf.ArtifactResolutionServiceManager.newPlugin(bindprop.get(),make_pair(child, getId()));
-
- if (!hardArt) {
- pair<bool,bool> defprop=handler->getBool("isDefault");
- if (defprop.first) {
- if (defprop.second) {
- hardArt=true;
- m_artifactResolutionDefault=handler;
- }
- }
- else if (!m_artifactResolutionDefault)
- m_artifactResolutionDefault=handler;
- }
- }
- else if (XMLString::equals(child->getLocalName(),_SingleLogoutService)) {
- auto_ptr_char bindprop(child->getAttributeNS(NULL,Binding));
- if (!bindprop.get() || !*(bindprop.get())) {
- log.warn("md:SingleLogoutService element has no Binding attribute, skipping it...");
- child = XMLHelper::getNextSiblingElement(child);
- continue;
- }
- handler=conf.SingleLogoutServiceManager.newPlugin(bindprop.get(),make_pair(child, getId()));
- }
- else if (XMLString::equals(child->getLocalName(),_ManageNameIDService)) {
- auto_ptr_char bindprop(child->getAttributeNS(NULL,Binding));
- if (!bindprop.get() || !*(bindprop.get())) {
- log.warn("md:ManageNameIDService element has no Binding attribute, skipping it...");
- child = XMLHelper::getNextSiblingElement(child);
- continue;
- }
- handler=conf.ManageNameIDServiceManager.newPlugin(bindprop.get(),make_pair(child, getId()));
- }
- else {
- auto_ptr_char type(child->getAttributeNS(NULL,_type));
- if (!type.get() || !*(type.get())) {
- log.warn("Handler element has no type attribute, skipping it...");
- child = XMLHelper::getNextSiblingElement(child);
- continue;
- }
- handler=conf.HandlerManager.newPlugin(type.get(),make_pair(child, getId()));
- }
- m_handlers.push_back(handler);
+ // Out of process only, we register a listener endpoint.
+ if (!conf.isEnabled(SPConfig::InProcess)) {
+ ListenerService* listener = sp->getListenerService(false);
+ if (listener) {
+ string addr=string(getId()) + "::getHeaders::Application";
+ listener->regListener(addr.c_str(), this);
+ }
+ else {
+ log.info("no ListenerService available, Application remoting disabled");
+ }
+ }
+}
- // Insert into location map.
- location=handler->getString("Location");
- if (location.first && *location.second == '/')
- m_handlerMap[location.second]=handler;
- else if (location.first)
- m_handlerMap[string("/") + location.second]=handler;
+XMLApplication::~XMLApplication()
+{
+ ListenerService* listener=getServiceProvider().getListenerService(false);
+ if (listener && SPConfig::getConfig().isEnabled(SPConfig::OutOfProcess) && !SPConfig::getConfig().isEnabled(SPConfig::InProcess)) {
+ string addr=string(getId()) + "::getHeaders::Application";
+ listener->unregListener(addr.c_str(), this);
+ }
+}
+template <class T> T* XMLApplication::doChainedPlugins(
+ PluginManager<T,string,const DOMElement*>& pluginMgr,
+ const char* pluginType,
+ const char* chainingType,
+ const XMLCh* localName,
+ DOMElement* e,
+ Category& log,
+ const char* dummyType
+ )
+{
+ string t;
+ DOMElement* child = XMLHelper::getFirstChildElement(e, localName);
+ if (child) {
+ // Check for multiple.
+ if (XMLHelper::getNextSiblingElement(child, localName)) {
+ log.info("multiple %s plugins, wrapping in a chain", pluginType);
+ DOMElement* chain = child->getOwnerDocument()->createElementNS(nullptr, localName);
+ while (child) {
+ chain->appendChild(child);
+ child = XMLHelper::getFirstChildElement(e, localName);
}
- catch (exception& ex) {
- log.error("caught exception processing handler element: %s", ex.what());
- }
-
- child = XMLHelper::getNextSiblingElement(child);
+ t = chainingType;
+ child = chain;
+ e->appendChild(chain);
+ }
+ else {
+ // Only a single one.
+ t = XMLHelper::getAttrString(child, nullptr, _type);
}
- // Notification.
- DOMNodeList* nlist=e->getElementsByTagNameNS(shibspconstants::SHIB2SPCONFIG_NS,Notify);
- for (XMLSize_t i=0; nlist && i<nlist->getLength(); i++) {
- if (nlist->item(i)->getParentNode()->isSameNode(e)) {
- const XMLCh* channel = static_cast<DOMElement*>(nlist->item(i))->getAttributeNS(NULL,Channel);
- auto_ptr_char loc(static_cast<DOMElement*>(nlist->item(i))->getAttributeNS(NULL,Location));
- if (loc.get() && *loc.get()) {
- if (channel && *channel == chLatin_f)
- m_frontLogout.push_back(loc.get());
- else
- m_backLogout.push_back(loc.get());
- }
+ try {
+ if (!t.empty()) {
+ log.info("building %s of type %s...", pluginType, t.c_str());
+ return pluginMgr.newPlugin(t.c_str(), child);
+ }
+ else {
+ throw ConfigurationException("$1 element had no type attribute.", params(1, pluginType));
}
}
+ catch (std::exception& ex) {
+ log.crit("error building %s: %s", pluginType, ex.what());
+ if (dummyType) {
+ // Install a dummy version as a safety valve.
+ log.crit("installing safe %s in place of failed version", pluginType);
+ return pluginMgr.newPlugin(dummyType, nullptr);
+ }
+ }
+ }
-#ifndef SHIBSP_LITE
- nlist=e->getElementsByTagNameNS(samlconstants::SAML20_NS,Audience::LOCAL_NAME);
- for (XMLSize_t i=0; nlist && i<nlist->getLength(); i++)
- if (nlist->item(i)->getParentNode()->isSameNode(e) && nlist->item(i)->hasChildNodes())
- m_audiences.push_back(nlist->item(i)->getFirstChild()->getNodeValue());
+ return nullptr;
+}
- if (conf.isEnabled(SPConfig::Metadata)) {
- child = XMLHelper::getFirstChildElement(e,_MetadataProvider);
- if (child) {
- auto_ptr_char type(child->getAttributeNS(NULL,_type));
- log.info("building MetadataProvider of type %s...",type.get());
- try {
- auto_ptr<MetadataProvider> mp(samlConf.MetadataProviderManager.newPlugin(type.get(),child));
- mp->init();
- m_metadata = mp.release();
- }
- catch (exception& ex) {
- log.crit("error building/initializing MetadataProvider: %s", ex.what());
- }
- }
+void XMLApplication::doAttributeInfo()
+{
+ // Populate prefix pair.
+ m_attributePrefix.second = "HTTP_";
+ pair<bool,const char*> prefix = getString("attributePrefix");
+ if (prefix.first) {
+ m_attributePrefix.first = prefix.second;
+ const char* pch = prefix.second;
+ while (*pch) {
+ m_attributePrefix.second += (isalnum(*pch) ? toupper(*pch) : '_');
+ pch++;
}
+ }
- if (conf.isEnabled(SPConfig::Trust)) {
- child = XMLHelper::getFirstChildElement(e,_TrustEngine);
- if (child) {
- auto_ptr_char type(child->getAttributeNS(NULL,_type));
- log.info("building TrustEngine of type %s...",type.get());
- try {
- m_trust = xmlConf.TrustEngineManager.newPlugin(type.get(),child);
+ pair<bool,const char*> attributes = getString("REMOTE_USER");
+ if (attributes.first) {
+ string dup(attributes.second);
+ trim(dup);
+ split(m_remoteUsers, dup, is_space(), algorithm::token_compress_on);
+ }
+
+ // Load attribute ID lists for REMOTE_USER and header clearing.
+ if (SPConfig::getConfig().isEnabled(SPConfig::InProcess)) {
+ attributes = getString("unsetHeaders");
+ if (attributes.first) {
+ string transformedprefix(m_attributePrefix.second);
+ const char* pch;
+ prefix = getString("metadataAttributePrefix");
+ if (prefix.first) {
+ pch = prefix.second;
+ while (*pch) {
+ transformedprefix += (isalnum(*pch) ? toupper(*pch) : '_');
+ pch++;
}
- catch (exception& ex) {
- log.crit("error building TrustEngine: %s", ex.what());
+ }
+
+ string dup(attributes.second);
+ trim(dup);
+ vector<string> headerNames;
+ split(headerNames, dup, is_space(), algorithm::token_compress_on);
+ for (vector<string>::const_iterator h = headerNames.begin(); h != headerNames.end(); ++h) {
+ string transformed;
+ const char* pch = h->c_str();
+ while (*pch) {
+ transformed += (isalnum(*pch) ? toupper(*pch) : '_');
+ pch++;
}
+ m_unsetHeaders.push_back(pair<string,string>(m_attributePrefix.first + *h, m_attributePrefix.second + transformed));
+ if (prefix.first)
+ m_unsetHeaders.push_back(pair<string,string>(m_attributePrefix.first + prefix.second + *h, transformedprefix + transformed));
}
+ m_unsetHeaders.push_back(pair<string,string>(m_attributePrefix.first + "Shib-Application-ID", m_attributePrefix.second + "SHIB_APPLICATION_ID"));
}
+ }
+}
- if (conf.isEnabled(SPConfig::AttributeResolution)) {
- child = XMLHelper::getFirstChildElement(e,_AttributeExtractor);
- if (child) {
- auto_ptr_char type(child->getAttributeNS(NULL,_type));
- log.info("building AttributeExtractor of type %s...",type.get());
- try {
- m_attrExtractor = conf.AttributeExtractorManager.newPlugin(type.get(),child);
- }
- catch (exception& ex) {
- log.crit("error building AttributeExtractor: %s", ex.what());
- }
+void XMLApplication::doHandlers(const ProtocolProvider* pp, const DOMElement* e, Category& log)
+{
+ SPConfig& conf = SPConfig::getConfig();
+
+ const PropertySet* sessions = getPropertySet("Sessions");
+
+ // Process assertion export handler.
+ pair<bool,const char*> location = sessions ? sessions->getString("exportLocation") : pair<bool,const char*>(false,nullptr);
+ if (location.first) {
+ try {
+ DOMElement* exportElement = e->getOwnerDocument()->createElementNS(shibspconstants::SHIB2SPCONFIG_NS, _Handler);
+ exportElement->setAttributeNS(nullptr,Location,sessions->getXMLString("exportLocation").second);
+ pair<bool,const XMLCh*> exportACL = sessions->getXMLString("exportACL");
+ if (exportACL.first) {
+ static const XMLCh _acl[] = UNICODE_LITERAL_9(e,x,p,o,r,t,A,C,L);
+ exportElement->setAttributeNS(nullptr,_acl,exportACL.second);
}
+ boost::shared_ptr<Handler> exportHandler(
+ conf.HandlerManager.newPlugin(samlconstants::SAML20_BINDING_URI, pair<const DOMElement*,const char*>(exportElement, getId()))
+ );
+ m_handlers.push_back(exportHandler);
+
+ // Insert into location map. If it contains the handlerURL, we skip past that part.
+ const char* hurl = sessions->getString("handlerURL").second;
+ if (!hurl)
+ hurl = "/Shibboleth.sso";
+ const char* pch = strstr(location.second, hurl);
+ if (pch)
+ location.second = pch + strlen(hurl);
+ if (*location.second == '/')
+ m_handlerMap[location.second] = exportHandler.get();
+ else
+ m_handlerMap[string("/") + location.second] = exportHandler.get();
+ }
+ catch (std::exception& ex) {
+ log.error("caught exception installing assertion lookup handler: %s", ex.what());
+ }
+ }
- child = XMLHelper::getFirstChildElement(e,_AttributeFilter);
- if (child) {
- auto_ptr_char type(child->getAttributeNS(NULL,_type));
- log.info("building AttributeFilter of type %s...",type.get());
- try {
- m_attrFilter = conf.AttributeFilterManager.newPlugin(type.get(),child);
+ // Look for "shorthand" elements first.
+ set<string> protocols;
+ DOMElement* child = sessions ? XMLHelper::getFirstChildElement(sessions->getElement()) : nullptr;
+ while (child) {
+ if (XMLHelper::isNodeNamed(child, shibspconstants::SHIB2SPCONFIG_NS, SSO)) {
+ if (pp)
+ doSSO(*pp, protocols, child, log);
+ else
+ log.error("no ProtocolProvider, SSO auto-configure unsupported");
+ }
+ else if (XMLHelper::isNodeNamed(child, shibspconstants::SHIB2SPCONFIG_NS, Logout)) {
+ if (pp)
+ doLogout(*pp, protocols, child, log);
+ else
+ log.error("no ProtocolProvider, Logout auto-configure unsupported");
+ }
+ else if (XMLHelper::isNodeNamed(child, shibspconstants::SHIB2SPCONFIG_NS, NameIDMgmt)) {
+ if (pp)
+ doNameIDMgmt(*pp, protocols, child, log);
+ else
+ log.error("no ProtocolProvider, NameIDMgmt auto-configure unsupported");
+ }
+ else {
+ break; // drop into next while loop
+ }
+ child = XMLHelper::getNextSiblingElement(child);
+ }
+
+ // Process other handlers.
+ bool hardACS=false, hardSessionInit=false, hardArt=false;
+ while (child) {
+ if (!child->hasAttributeNS(nullptr, Location)) {
+ auto_ptr_char hclass(child->getLocalName());
+ log.error("%s handler with no Location property cannot be processed", hclass.get());
+ child = XMLHelper::getNextSiblingElement(child);
+ continue;
+ }
+ try {
+ boost::shared_ptr<Handler> handler;
+ if (XMLString::equals(child->getLocalName(), _AssertionConsumerService)) {
+ string bindprop(XMLHelper::getAttrString(child, nullptr, Binding));
+ if (bindprop.empty()) {
+ log.error("AssertionConsumerService element has no Binding attribute, skipping it...");
+ child = XMLHelper::getNextSiblingElement(child);
+ continue;
}
- catch (exception& ex) {
- log.crit("error building AttributeFilter: %s", ex.what());
+ handler.reset(conf.AssertionConsumerServiceManager.newPlugin(bindprop.c_str(), pair<const DOMElement*,const char*>(child, getId())));
+ // Map by binding and protocol (may be > 1 per protocol and binding)
+ m_acsBindingMap[handler->getXMLString("Binding").second].push_back(handler.get());
+ const XMLCh* protfamily = handler->getProtocolFamily();
+ if (protfamily)
+ m_acsProtocolMap[protfamily].push_back(handler.get());
+ m_acsIndexMap[handler->getUnsignedInt("index").second] = handler.get();
+
+ if (!hardACS) {
+ pair<bool,bool> defprop = handler->getBool("isDefault");
+ if (defprop.first) {
+ if (defprop.second) {
+ hardACS = true;
+ m_acsDefault = handler.get();
+ }
+ }
+ else if (!m_acsDefault)
+ m_acsDefault = handler.get();
}
}
-
- child = XMLHelper::getFirstChildElement(e,_AttributeResolver);
- if (child) {
- auto_ptr_char type(child->getAttributeNS(NULL,_type));
- log.info("building AttributeResolver of type %s...",type.get());
- try {
- m_attrResolver = conf.AttributeResolverManager.newPlugin(type.get(),child);
+ else if (XMLString::equals(child->getLocalName(), _SessionInitiator)) {
+ string t(XMLHelper::getAttrString(child, nullptr, _type));
+ if (t.empty()) {
+ log.error("SessionInitiator element has no type attribute, skipping it...");
+ child = XMLHelper::getNextSiblingElement(child);
+ continue;
}
- catch (exception& ex) {
- log.crit("error building AttributeResolver: %s", ex.what());
+ boost::shared_ptr<SessionInitiator> sihandler(
+ conf.SessionInitiatorManager.newPlugin(t.c_str(), pair<const DOMElement*,const char*>(child, getId()))
+ );
+ handler = sihandler;
+ pair<bool,const char*> si_id = handler->getString("id");
+ if (si_id.first && si_id.second)
+ m_sessionInitMap[si_id.second] = sihandler.get();
+ if (!hardSessionInit) {
+ pair<bool,bool> defprop = handler->getBool("isDefault");
+ if (defprop.first) {
+ if (defprop.second) {
+ hardSessionInit = true;
+ m_sessionInitDefault = sihandler.get();
+ }
+ }
+ else if (!m_sessionInitDefault) {
+ m_sessionInitDefault = sihandler.get();
+ }
}
}
-
- if (m_unsetHeaders.empty()) {
- vector<string> unsetHeaders;
- if (m_attrExtractor) {
- Locker extlock(m_attrExtractor);
- m_attrExtractor->getAttributeIds(unsetHeaders);
+ else if (XMLString::equals(child->getLocalName(), _LogoutInitiator)) {
+ string t(XMLHelper::getAttrString(child, nullptr, _type));
+ if (t.empty()) {
+ log.error("LogoutInitiator element has no type attribute, skipping it...");
+ child = XMLHelper::getNextSiblingElement(child);
+ continue;
}
- if (m_attrResolver) {
- Locker reslock(m_attrResolver);
- m_attrResolver->getAttributeIds(unsetHeaders);
- }
- if (unsetHeaders.empty()) {
- if (m_base)
- m_unsetHeaders.insert(m_unsetHeaders.end(), m_base->m_unsetHeaders.begin(), m_base->m_unsetHeaders.end());
- else
- m_unsetHeaders.push_back(pair<string,string>("Shib-Application-ID","HTTP_SHIB_APPLICATION_ID"));
+ handler.reset(conf.LogoutInitiatorManager.newPlugin(t.c_str(), pair<const DOMElement*,const char*>(child, getId())));
+ }
+ else if (XMLString::equals(child->getLocalName(), _ArtifactResolutionService)) {
+ string bindprop(XMLHelper::getAttrString(child, nullptr, Binding));
+ if (bindprop.empty()) {
+ log.error("ArtifactResolutionService element has no Binding attribute, skipping it...");
+ child = XMLHelper::getNextSiblingElement(child);
+ continue;
}
- else {
- string transformedprefix("HTTP_");
- const char* pch;
- pair<bool,const char*> prefix = getString("metadataAttributePrefix");
- if (prefix.first) {
- pch = prefix.second;
- while (*pch) {
- transformedprefix += (isalnum(*pch) ? toupper(*pch) : '_');
- pch++;
- }
- }
- for (vector<string>::const_iterator hdr = unsetHeaders.begin(); hdr!=unsetHeaders.end(); ++hdr) {
- string transformed;
- pch = hdr->c_str();
- while (*pch) {
- transformed += (isalnum(*pch) ? toupper(*pch) : '_');
- pch++;
+ handler.reset(conf.ArtifactResolutionServiceManager.newPlugin(bindprop.c_str(), pair<const DOMElement*,const char*>(child, getId())));
+
+ if (!hardArt) {
+ pair<bool,bool> defprop = handler->getBool("isDefault");
+ if (defprop.first) {
+ if (defprop.second) {
+ hardArt = true;
+ m_artifactResolutionDefault = handler.get();
}
- m_unsetHeaders.push_back(pair<string,string>(*hdr, string("HTTP_") + transformed));
- if (prefix.first)
- m_unsetHeaders.push_back(pair<string,string>(string(prefix.second) + *hdr, transformedprefix + transformed));
}
- m_unsetHeaders.push_back(pair<string,string>("Shib-Application-ID","HTTP_SHIB_APPLICATION_ID"));
+ else if (!m_artifactResolutionDefault)
+ m_artifactResolutionDefault = handler.get();
+ }
+ }
+ else if (XMLString::equals(child->getLocalName(), _SingleLogoutService)) {
+ string bindprop(XMLHelper::getAttrString(child, nullptr, Binding));
+ if (bindprop.empty()) {
+ log.error("SingleLogoutService element has no Binding attribute, skipping it...");
+ child = XMLHelper::getNextSiblingElement(child);
+ continue;
+ }
+ handler.reset(conf.SingleLogoutServiceManager.newPlugin(bindprop.c_str(), pair<const DOMElement*,const char*>(child, getId())));
+ }
+ else if (XMLString::equals(child->getLocalName(), _ManageNameIDService)) {
+ string bindprop(XMLHelper::getAttrString(child, nullptr, Binding));
+ if (bindprop.empty()) {
+ log.error("ManageNameIDService element has no Binding attribute, skipping it...");
+ child = XMLHelper::getNextSiblingElement(child);
+ continue;
+ }
+ handler.reset(conf.ManageNameIDServiceManager.newPlugin(bindprop.c_str(), pair<const DOMElement*,const char*>(child, getId())));
+ }
+ else {
+ string t(XMLHelper::getAttrString(child, nullptr, _type));
+ if (t.empty()) {
+ log.error("Handler element has no type attribute, skipping it...");
+ child = XMLHelper::getNextSiblingElement(child);
+ continue;
}
+ handler.reset(conf.HandlerManager.newPlugin(t.c_str(), pair<const DOMElement*,const char*>(child, getId())));
}
+
+ m_handlers.push_back(handler);
+
+ // Insert into location map.
+ location = handler->getString("Location");
+ if (location.first && *location.second == '/')
+ m_handlerMap[location.second] = handler.get();
+ else if (location.first)
+ m_handlerMap[string("/") + location.second] = handler.get();
+ }
+ catch (std::exception& ex) {
+ log.error("caught exception processing handler element: %s", ex.what());
}
- if (conf.isEnabled(SPConfig::Credentials)) {
- child = XMLHelper::getFirstChildElement(e,_CredentialResolver);
- if (child) {
- auto_ptr_char type(child->getAttributeNS(NULL,_type));
- log.info("building CredentialResolver of type %s...",type.get());
- try {
- m_credResolver = xmlConf.CredentialResolverManager.newPlugin(type.get(),child);
+ child = XMLHelper::getNextSiblingElement(child);
+ }
+}
+
+void XMLApplication::doSSO(const ProtocolProvider& pp, set<string>& protocols, DOMElement* e, Category& log)
+{
+ if (!e->hasChildNodes())
+ return;
+ DOMNamedNodeMap* ssoprops = e->getAttributes();
+ XMLSize_t ssopropslen = ssoprops ? ssoprops->getLength() : 0;
+
+ SPConfig& conf = SPConfig::getConfig();
+
+ int index = 0; // track ACS indexes globally across all protocols
+
+ // Tokenize the protocol list inside the element.
+ XMLStringTokenizer prottokens(e->getTextContent());
+ while (prottokens.hasMoreTokens()) {
+ auto_ptr_char prot(prottokens.nextToken());
+
+ // Look for initiator.
+ const PropertySet* initiator = pp.getInitiator(prot.get(), "SSO");
+ if (initiator) {
+ log.info("auto-configuring SSO initiation for protocol (%s)", prot.get());
+ pair<bool,const XMLCh*> inittype = initiator->getXMLString("id");
+ if (inittype.first) {
+ // Append a session initiator element of the designated type to the root element.
+ DOMElement* sidom = e->getOwnerDocument()->createElementNS(shibspconstants::SHIB2SPCONFIG_NS, _SessionInitiator);
+ sidom->setAttributeNS(nullptr, _type, inittype.second);
+ e->appendChild(sidom);
+ log.info("adding SessionInitiator of type (%s) to chain (/Login)", initiator->getString("id").second);
+
+ doArtifactResolution(pp, prot.get(), e, log);
+ protocols.insert(prot.get());
+ }
+ else {
+ log.error("missing id property on Initiator element, check config for protocol (%s)", prot.get());
+ }
+ }
+
+ // Look for incoming bindings.
+ const vector<const PropertySet*>& bindings = pp.getBindings(prot.get(), "SSO");
+ if (!bindings.empty()) {
+ log.info("auto-configuring SSO endpoints for protocol (%s)", prot.get());
+ pair<bool,const XMLCh*> idprop,pathprop;
+ for (vector<const PropertySet*>::const_iterator b = bindings.begin(); b != bindings.end(); ++b, ++index) {
+ idprop = (*b)->getXMLString("id");
+ pathprop = (*b)->getXMLString("path");
+ if (idprop.first && pathprop.first) {
+ DOMElement* acsdom = e->getOwnerDocument()->createElementNS(samlconstants::SAML20MD_NS, _AssertionConsumerService);
+
+ // Copy in any attributes from the <SSO> element so they can be accessed as properties in the ACS handler.
+ for (XMLSize_t p = 0; p < ssopropslen; ++p) {
+ DOMNode* ssoprop = ssoprops->item(p);
+ if (ssoprop->getNodeType() == DOMNode::ATTRIBUTE_NODE) {
+ acsdom->setAttributeNS(
+ ((DOMAttr*)ssoprop)->getNamespaceURI(),
+ ((DOMAttr*)ssoprop)->getLocalName(),
+ ((DOMAttr*)ssoprop)->getValue()
+ );
+ }
+ }
+
+ // Set necessary properties based on context.
+ acsdom->setAttributeNS(nullptr, Binding, idprop.second);
+ acsdom->setAttributeNS(nullptr, Location, pathprop.second);
+ xstring indexbuf(1, chDigit_1 + (index % 10));
+ if (index / 10)
+ indexbuf = (XMLCh)(chDigit_1 + (index / 10)) + indexbuf;
+ acsdom->setAttributeNS(nullptr, _index, indexbuf.c_str());
+
+ log.info("adding AssertionConsumerService for Binding (%s) at (%s)", (*b)->getString("id").second, (*b)->getString("path").second);
+ boost::shared_ptr<Handler> handler(
+ conf.AssertionConsumerServiceManager.newPlugin(
+ (*b)->getString("id").second, pair<const DOMElement*,const char*>(acsdom, getId())
+ )
+ );
+ m_handlers.push_back(handler);
+
+ // Setup maps and defaults.
+ m_acsBindingMap[handler->getXMLString("Binding").second].push_back(handler.get());
+ const XMLCh* protfamily = handler->getProtocolFamily();
+ if (protfamily)
+ m_acsProtocolMap[protfamily].push_back(handler.get());
+ m_acsIndexMap[handler->getUnsignedInt("index").second] = handler.get();
+ if (!m_acsDefault)
+ m_acsDefault = handler.get();
+
+ // Insert into location map.
+ pair<bool,const char*> location = handler->getString("Location");
+ if (location.first && *location.second == '/')
+ m_handlerMap[location.second] = handler.get();
+ else if (location.first)
+ m_handlerMap[string("/") + location.second] = handler.get();
}
- catch (exception& ex) {
- log.crit("error building CredentialResolver: %s", ex.what());
+ else {
+ log.error("missing id or path property on Binding element, check config for protocol (%s)", prot.get());
}
}
}
- // Finally, load relying parties.
- child = XMLHelper::getFirstChildElement(e,RelyingParty);
- while (child) {
- auto_ptr<DOMPropertySet> rp(new DOMPropertySet());
- rp->load(child,log,this);
- rp->setParent(this);
- m_partyMap[child->getAttributeNS(NULL,saml2::Attribute::NAME_ATTRIB_NAME)]=rp.release();
- child = XMLHelper::getNextSiblingElement(child,RelyingParty);
+ if (!initiator && bindings.empty()) {
+ log.error("no SSO Initiator or Binding config for protocol (%s)", prot.get());
}
-#endif
+ }
- // Out of process only, we register a listener endpoint.
- if (!conf.isEnabled(SPConfig::InProcess)) {
- ListenerService* listener = sp->getListenerService(false);
- if (listener) {
- string addr=string(getId()) + "::getHeaders::Application";
- listener->regListener(addr.c_str(),this);
+ // Handle discovery.
+ static const XMLCh discoveryProtocol[] = UNICODE_LITERAL_17(d,i,s,c,o,v,e,r,y,P,r,o,t,o,c,o,l);
+ static const XMLCh discoveryURL[] = UNICODE_LITERAL_12(d,i,s,c,o,v,e,r,y,U,R,L);
+ static const XMLCh _URL[] = UNICODE_LITERAL_3(U,R,L);
+ const XMLCh* discop = e->getAttributeNS(nullptr, discoveryProtocol);
+ if (discop && *discop) {
+ const XMLCh* discou = e->getAttributeNS(nullptr, discoveryURL);
+ if (discou && *discou) {
+ // Append a session initiator element of the designated type to the root element.
+ DOMElement* sidom = e->getOwnerDocument()->createElementNS(shibspconstants::SHIB2SPCONFIG_NS, _SessionInitiator);
+ sidom->setAttributeNS(nullptr, _type, discop);
+ sidom->setAttributeNS(nullptr, _URL, discou);
+ e->appendChild(sidom);
+ if (log.isInfoEnabled()) {
+ auto_ptr_char dp(discop);
+ log.info("adding SessionInitiator of type (%s) to chain (/Login)", dp.get());
}
- else
- log.info("no ListenerService available, Application remoting disabled");
+ }
+ else {
+ log.error("SSO discoveryProtocol specified without discoveryURL");
}
}
- catch (exception&) {
- cleanup();
- throw;
- }
-#ifndef _DEBUG
- catch (...) {
- cleanup();
- throw;
- }
-#endif
-}
-void XMLApplication::cleanup()
-{
- ListenerService* listener=getServiceProvider().getListenerService(false);
- if (listener && SPConfig::getConfig().isEnabled(SPConfig::OutOfProcess) && !SPConfig::getConfig().isEnabled(SPConfig::InProcess)) {
- string addr=string(getId()) + "::getHeaders::Application";
- listener->unregListener(addr.c_str(),this);
- }
- for_each(m_handlers.begin(),m_handlers.end(),xmltooling::cleanup<Handler>());
- m_handlers.clear();
-#ifndef SHIBSP_LITE
-#ifdef HAVE_GOOD_STL
- for_each(m_partyMap.begin(),m_partyMap.end(),cleanup_pair<xstring,PropertySet>());
-#else
- for_each(m_partyMap.begin(),m_partyMap.end(),cleanup_pair<const XMLCh*,PropertySet>());
-#endif
- m_partyMap.clear();
- delete m_credResolver;
- m_credResolver = NULL;
- delete m_attrResolver;
- m_attrResolver = NULL;
- delete m_attrFilter;
- m_attrFilter = NULL;
- delete m_attrExtractor;
- m_attrExtractor = NULL;
- delete m_trust;
- m_trust = NULL;
- delete m_metadata;
- m_metadata = NULL;
-#endif
+ // Attach default Location to SSO element.
+ static const XMLCh _loc[] = { chForwardSlash, chLatin_L, chLatin_o, chLatin_g, chLatin_i, chLatin_n, chNull };
+ e->setAttributeNS(nullptr, Location, _loc);
+
+ // Instantiate Chaining initiator around the SSO element.
+ boost::shared_ptr<SessionInitiator> chain(
+ conf.SessionInitiatorManager.newPlugin(CHAINING_SESSION_INITIATOR, pair<const DOMElement*,const char*>(e, getId()))
+ );
+ m_handlers.push_back(chain);
+ m_sessionInitDefault = chain.get();
+ m_handlerMap["/Login"] = chain.get();
}
-short XMLApplication::acceptNode(const DOMNode* node) const
+void XMLApplication::doLogout(const ProtocolProvider& pp, set<string>& protocols, DOMElement* e, Category& log)
{
- const XMLCh* name=node->getLocalName();
+ if (!e->hasChildNodes())
+ return;
+ DOMNamedNodeMap* sloprops = e->getAttributes();
+ XMLSize_t slopropslen = sloprops ? sloprops->getLength() : 0;
+
+ SPConfig& conf = SPConfig::getConfig();
+
+ // Tokenize the protocol list inside the element.
+ XMLStringTokenizer prottokens(e->getTextContent());
+ while (prottokens.hasMoreTokens()) {
+ auto_ptr_char prot(prottokens.nextToken());
+
+ // Look for initiator.
+ const PropertySet* initiator = pp.getInitiator(prot.get(), "Logout");
+ if (initiator) {
+ log.info("auto-configuring Logout initiation for protocol (%s)", prot.get());
+ pair<bool,const XMLCh*> inittype = initiator->getXMLString("id");
+ if (inittype.first) {
+ // Append a logout initiator element of the designated type to the root element.
+ DOMElement* lidom = e->getOwnerDocument()->createElementNS(shibspconstants::SHIB2SPCONFIG_NS, _LogoutInitiator);
+ lidom->setAttributeNS(nullptr, _type, inittype.second);
+ e->appendChild(lidom);
+ log.info("adding LogoutInitiator of type (%s) to chain (/Logout)", initiator->getString("id").second);
+
+ if (protocols.count(prot.get()) == 0) {
+ doArtifactResolution(pp, prot.get(), e, log);
+ protocols.insert(prot.get());
+ }
+ }
+ else {
+ log.error("missing id property on Initiator element, check config for protocol (%s)", prot.get());
+ }
+ }
+
+ // Look for incoming bindings.
+ const vector<const PropertySet*>& bindings = pp.getBindings(prot.get(), "Logout");
+ if (!bindings.empty()) {
+ log.info("auto-configuring Logout endpoints for protocol (%s)", prot.get());
+ pair<bool,const XMLCh*> idprop,pathprop;
+ for (vector<const PropertySet*>::const_iterator b = bindings.begin(); b != bindings.end(); ++b) {
+ idprop = (*b)->getXMLString("id");
+ pathprop = (*b)->getXMLString("path");
+ if (idprop.first && pathprop.first) {
+ DOMElement* slodom = e->getOwnerDocument()->createElementNS(samlconstants::SAML20MD_NS, _SingleLogoutService);
+
+ // Copy in any attributes from the <Logout> element so they can be accessed as properties in the SLO handler.
+ for (XMLSize_t p = 0; p < slopropslen; ++p) {
+ DOMNode* sloprop = sloprops->item(p);
+ if (sloprop->getNodeType() == DOMNode::ATTRIBUTE_NODE) {
+ slodom->setAttributeNS(
+ ((DOMAttr*)sloprop)->getNamespaceURI(),
+ ((DOMAttr*)sloprop)->getLocalName(),
+ ((DOMAttr*)sloprop)->getValue()
+ );
+ }
+ }
+
+ // Set necessary properties based on context.
+ slodom->setAttributeNS(nullptr, Binding, idprop.second);
+ slodom->setAttributeNS(nullptr, Location, pathprop.second);
+ if (e->hasAttributeNS(nullptr, _policyId))
+ slodom->setAttributeNS(shibspconstants::SHIB2SPCONFIG_NS, _policyId, e->getAttributeNS(nullptr, _policyId));
+
+ log.info("adding SingleLogoutService for Binding (%s) at (%s)", (*b)->getString("id").second, (*b)->getString("path").second);
+ boost::shared_ptr<Handler> handler(
+ conf.SingleLogoutServiceManager.newPlugin((*b)->getString("id").second, pair<const DOMElement*,const char*>(slodom, getId()))
+ );
+ m_handlers.push_back(handler);
+
+ // Insert into location map.
+ pair<bool,const char*> location = handler->getString("Location");
+ if (location.first && *location.second == '/')
+ m_handlerMap[location.second] = handler.get();
+ else if (location.first)
+ m_handlerMap[string("/") + location.second] = handler.get();
+ }
+ else {
+ log.error("missing id or path property on Binding element, check config for protocol (%s)", prot.get());
+ }
+ }
+
+ if (protocols.count(prot.get()) == 0) {
+ doArtifactResolution(pp, prot.get(), e, log);
+ protocols.insert(prot.get());
+ }
+ }
+
+ if (!initiator && bindings.empty()) {
+ log.error("no Logout Initiator or Binding config for protocol (%s)", prot.get());
+ }
+ }
+
+ // Attach default Location to Logout element.
+ static const XMLCh _loc[] = { chForwardSlash, chLatin_L, chLatin_o, chLatin_g, chLatin_o, chLatin_u, chLatin_t, chNull };
+ e->setAttributeNS(nullptr, Location, _loc);
+
+ // Instantiate Chaining initiator around the SSO element.
+ boost::shared_ptr<Handler> chain(
+ conf.LogoutInitiatorManager.newPlugin(CHAINING_LOGOUT_INITIATOR, pair<const DOMElement*,const char*>(e, getId()))
+ );
+ m_handlers.push_back(chain);
+ m_handlerMap["/Logout"] = chain.get();
+}
+
+void XMLApplication::doNameIDMgmt(const ProtocolProvider& pp, set<string>& protocols, DOMElement* e, Category& log)
+{
+ if (!e->hasChildNodes())
+ return;
+ DOMNamedNodeMap* nimprops = e->getAttributes();
+ XMLSize_t nimpropslen = nimprops ? nimprops->getLength() : 0;
+
+ SPConfig& conf = SPConfig::getConfig();
+
+ // Tokenize the protocol list inside the element.
+ XMLStringTokenizer prottokens(e->getTextContent());
+ while (prottokens.hasMoreTokens()) {
+ auto_ptr_char prot(prottokens.nextToken());
+
+ // Look for incoming bindings.
+ const vector<const PropertySet*>& bindings = pp.getBindings(prot.get(), "NameIDMgmt");
+ if (!bindings.empty()) {
+ log.info("auto-configuring NameIDMgmt endpoints for protocol (%s)", prot.get());
+ pair<bool,const XMLCh*> idprop,pathprop;
+ for (vector<const PropertySet*>::const_iterator b = bindings.begin(); b != bindings.end(); ++b) {
+ idprop = (*b)->getXMLString("id");
+ pathprop = (*b)->getXMLString("path");
+ if (idprop.first && pathprop.first) {
+ DOMElement* nimdom = e->getOwnerDocument()->createElementNS(samlconstants::SAML20MD_NS, _ManageNameIDService);
+
+ // Copy in any attributes from the <NameIDMgmt> element so they can be accessed as properties in the NIM handler.
+ for (XMLSize_t p = 0; p < nimpropslen; ++p) {
+ DOMNode* nimprop = nimprops->item(p);
+ if (nimprop->getNodeType() == DOMNode::ATTRIBUTE_NODE) {
+ nimdom->setAttributeNS(
+ ((DOMAttr*)nimprop)->getNamespaceURI(),
+ ((DOMAttr*)nimprop)->getLocalName(),
+ ((DOMAttr*)nimprop)->getValue()
+ );
+ }
+ }
+
+ // Set necessary properties based on context.
+ nimdom->setAttributeNS(nullptr, Binding, idprop.second);
+ nimdom->setAttributeNS(nullptr, Location, pathprop.second);
+ if (e->hasAttributeNS(nullptr, _policyId))
+ nimdom->setAttributeNS(shibspconstants::SHIB2SPCONFIG_NS, _policyId, e->getAttributeNS(nullptr, _policyId));
+
+ log.info("adding ManageNameIDService for Binding (%s) at (%s)", (*b)->getString("id").second, (*b)->getString("path").second);
+ boost::shared_ptr<Handler> handler(
+ conf.ManageNameIDServiceManager.newPlugin((*b)->getString("id").second, pair<const DOMElement*,const char*>(nimdom, getId()))
+ );
+ m_handlers.push_back(handler);
+
+ // Insert into location map.
+ pair<bool,const char*> location = handler->getString("Location");
+ if (location.first && *location.second == '/')
+ m_handlerMap[location.second] = handler.get();
+ else if (location.first)
+ m_handlerMap[string("/") + location.second] = handler.get();
+ }
+ else {
+ log.error("missing id or path property on Binding element, check config for protocol (%s)", prot.get());
+ }
+ }
+
+ if (protocols.count(prot.get()) == 0) {
+ doArtifactResolution(pp, prot.get(), e, log);
+ protocols.insert(prot.get());
+ }
+ }
+ else {
+ log.error("no NameIDMgmt Binding config for protocol (%s)", prot.get());
+ }
+ }
+}
+
+void XMLApplication::doArtifactResolution(const ProtocolProvider& pp, const char* protocol, DOMElement* e, Category& log)
+{
+ SPConfig& conf = SPConfig::getConfig();
+
+ int index = 0; // track indexes globally across all protocols
+
+ // Look for incoming bindings.
+ const vector<const PropertySet*>& bindings = pp.getBindings(protocol, "ArtifactResolution");
+ if (!bindings.empty()) {
+ log.info("auto-configuring ArtifactResolution endpoints for protocol (%s)", protocol);
+ pair<bool,const XMLCh*> idprop,pathprop;
+ for (vector<const PropertySet*>::const_iterator b = bindings.begin(); b != bindings.end(); ++b, ++index) {
+ idprop = (*b)->getXMLString("id");
+ pathprop = (*b)->getXMLString("path");
+ if (idprop.first && pathprop.first) {
+ DOMElement* artdom = e->getOwnerDocument()->createElementNS(samlconstants::SAML20MD_NS, _ArtifactResolutionService);
+ artdom->setAttributeNS(nullptr, Binding, idprop.second);
+ artdom->setAttributeNS(nullptr, Location, pathprop.second);
+ xstring indexbuf(1, chDigit_1 + (index % 10));
+ if (index / 10)
+ indexbuf = (XMLCh)(chDigit_1 + (index / 10)) + indexbuf;
+ artdom->setAttributeNS(nullptr, _index, indexbuf.c_str());
+
+ log.info("adding ArtifactResolutionService for Binding (%s) at (%s)", (*b)->getString("id").second, (*b)->getString("path").second);
+ boost::shared_ptr<Handler> handler(
+ conf.ArtifactResolutionServiceManager.newPlugin((*b)->getString("id").second, pair<const DOMElement*,const char*>(artdom, getId()))
+ );
+ m_handlers.push_back(handler);
+
+ if (!m_artifactResolutionDefault)
+ m_artifactResolutionDefault = handler.get();
+
+ // Insert into location map.
+ pair<bool,const char*> location = handler->getString("Location");
+ if (location.first && *location.second == '/')
+ m_handlerMap[location.second] = handler.get();
+ else if (location.first)
+ m_handlerMap[string("/") + location.second] = handler.get();
+ }
+ else {
+ log.error("missing id or path property on Binding element, check config for protocol (%s)", protocol);
+ }
+ }
+ }
+}
+
+#ifndef SHIBSP_LITE
+void XMLApplication::doAttributePlugins(DOMElement* e, Category& log)
+{
+ SPConfig& conf = SPConfig::getConfig();
+
+ m_attrExtractor.reset(
+ doChainedPlugins(conf.AttributeExtractorManager, "AttributeExtractor", CHAINING_ATTRIBUTE_EXTRACTOR, _AttributeExtractor, e, log)
+ );
+
+ m_attrFilter.reset(
+ doChainedPlugins(conf.AttributeFilterManager, "AttributeFilter", CHAINING_ATTRIBUTE_FILTER, _AttributeFilter, e, log, DUMMY_ATTRIBUTE_FILTER)
+ );
+
+ m_attrResolver.reset(
+ doChainedPlugins(conf.AttributeResolverManager, "AttributeResolver", CHAINING_ATTRIBUTE_RESOLVER, _AttributeResolver, e, log)
+ );
+
+ if (m_unsetHeaders.empty()) {
+ vector<string> unsetHeaders;
+ if (m_attrExtractor) {
+ Locker extlock(m_attrExtractor.get());
+ m_attrExtractor->getAttributeIds(unsetHeaders);
+ }
+ else if (m_base && m_base->m_attrExtractor) {
+ Locker extlock(m_base->m_attrExtractor.get());
+ m_base->m_attrExtractor->getAttributeIds(unsetHeaders);
+ }
+ if (m_attrResolver) {
+ Locker reslock(m_attrResolver.get());
+ m_attrResolver->getAttributeIds(unsetHeaders);
+ }
+ else if (m_base && m_base->m_attrResolver) {
+ Locker extlock(m_base->m_attrResolver.get());
+ m_base->m_attrResolver->getAttributeIds(unsetHeaders);
+ }
+ if (!unsetHeaders.empty()) {
+ string transformedprefix(m_attributePrefix.second);
+ const char* pch;
+ pair<bool,const char*> prefix = getString("metadataAttributePrefix");
+ if (prefix.first) {
+ pch = prefix.second;
+ while (*pch) {
+ transformedprefix += (isalnum(*pch) ? toupper(*pch) : '_');
+ pch++;
+ }
+ }
+ for (vector<string>::const_iterator hdr = unsetHeaders.begin(); hdr!=unsetHeaders.end(); ++hdr) {
+ string transformed;
+ pch = hdr->c_str();
+ while (*pch) {
+ transformed += (isalnum(*pch) ? toupper(*pch) : '_');
+ pch++;
+ }
+ m_unsetHeaders.push_back(make_pair(m_attributePrefix.first + *hdr, m_attributePrefix.second + transformed));
+ if (prefix.first)
+ m_unsetHeaders.push_back(make_pair(m_attributePrefix.first + prefix.second + *hdr, transformedprefix + transformed));
+ }
+ }
+ m_unsetHeaders.push_back(make_pair(m_attributePrefix.first + "Shib-Application-ID", m_attributePrefix.second + "SHIB_APPLICATION_ID"));
+ }
+}
+#endif
+
+#ifdef SHIBSP_XERCESC_SHORT_ACCEPTNODE
+short
+#else
+DOMNodeFilter::FilterAction
+#endif
+XMLApplication::acceptNode(const DOMNode* node) const
+{
+ const XMLCh* name=node->getLocalName();
if (XMLString::equals(name,ApplicationOverride) ||
XMLString::equals(name,_Audience) ||
XMLString::equals(name,Notify) ||
XMLString::equals(name,_Handler) ||
XMLString::equals(name,_AssertionConsumerService) ||
XMLString::equals(name,_ArtifactResolutionService) ||
+ XMLString::equals(name,Logout) ||
XMLString::equals(name,_LogoutInitiator) ||
XMLString::equals(name,_ManageNameIDService) ||
+ XMLString::equals(name,NameIDMgmt) ||
XMLString::equals(name,_SessionInitiator) ||
XMLString::equals(name,_SingleLogoutService) ||
+ XMLString::equals(name,SSO) ||
XMLString::equals(name,RelyingParty) ||
XMLString::equals(name,_MetadataProvider) ||
XMLString::equals(name,_TrustEngine) ||
{
if (!provider)
return this;
-
-#ifdef HAVE_GOOD_STL
- map<xstring,PropertySet*>::const_iterator i=m_partyMap.find(provider->getEntityID());
- if (i!=m_partyMap.end())
- return i->second;
- const EntitiesDescriptor* group=dynamic_cast<const EntitiesDescriptor*>(provider->getParent());
+
+ // Check for exact match on name.
+ map< xstring,boost::shared_ptr<PropertySet> >::const_iterator i = m_partyMap.find(provider->getEntityID());
+ if (i != m_partyMap.end())
+ return i->second.get();
+
+ // Check for extensible matching.
+ vector < pair< boost::shared_ptr<EntityMatcher>,boost::shared_ptr<PropertySet> > >::const_iterator j;
+ for (j = m_partyVec.begin(); j != m_partyVec.end(); ++j) {
+ if (j->first->matches(*provider))
+ return j->second.get();
+ }
+
+ // Check for group match.
+ const EntitiesDescriptor* group = dynamic_cast<const EntitiesDescriptor*>(provider->getParent());
while (group) {
if (group->getName()) {
- i=m_partyMap.find(group->getName());
- if (i!=m_partyMap.end())
- return i->second;
+ i = m_partyMap.find(group->getName());
+ if (i != m_partyMap.end())
+ return i->second.get();
}
- group=dynamic_cast<const EntitiesDescriptor*>(group->getParent());
+ group = dynamic_cast<const EntitiesDescriptor*>(group->getParent());
}
-#else
- map<const XMLCh*,PropertySet*>::const_iterator i=m_partyMap.begin();
- for (; i!=m_partyMap.end(); i++) {
- if (XMLString::equals(i->first,provider->getEntityID()))
- return i->second;
- const EntitiesDescriptor* group=dynamic_cast<const EntitiesDescriptor*>(provider->getParent());
- while (group) {
- if (XMLString::equals(i->first,group->getName()))
- return i->second;
- group=dynamic_cast<const EntitiesDescriptor*>(group->getParent());
- }
- }
-#endif
return this;
}
+const PropertySet* XMLApplication::getRelyingParty(const XMLCh* entityID) const
+{
+ if (!entityID)
+ return this;
+ map< xstring,boost::shared_ptr<PropertySet> >::const_iterator i = m_partyMap.find(entityID);
+ return (i != m_partyMap.end()) ? i->second.get() : this;
+}
+
#endif
string XMLApplication::getNotificationURL(const char* resource, bool front, unsigned int index) const
#endif
throw ConfigurationException("Request URL was not absolute.");
- const char* handler=locs[index].c_str();
-
+ const char* handler = locs[index].c_str();
+
// Should never happen...
if (!handler || (*handler!='/' && strncmp(handler,"http:",5) && strncmp(handler,"https:",6)))
throw ConfigurationException(
// 2 handler resource handler
// 3 resource resource handler
- const char* path = NULL;
+ const char* path = nullptr;
// Decide whether to use the handler or the resource for the "protocol"
const char* prot;
return notifyURL;
}
+void XMLApplication::clearHeader(SPRequest& request, const char* rawname, const char* cginame) const
+{
+ if (!m_attributePrefix.first.empty()) {
+ string temp = m_attributePrefix.first + rawname;
+ string temp2 = m_attributePrefix.second + (cginame + 5);
+ request.clearHeader(temp.c_str(), temp2.c_str());
+ }
+ else if (m_base) {
+ m_base->clearHeader(request, rawname, cginame);
+ }
+ else {
+ request.clearHeader(rawname, cginame);
+ }
+}
+
+void XMLApplication::setHeader(SPRequest& request, const char* name, const char* value) const
+{
+ if (!m_attributePrefix.first.empty()) {
+ string temp = m_attributePrefix.first + name;
+ request.setHeader(temp.c_str(), value);
+ }
+ else if (m_base) {
+ m_base->setHeader(request, name, value);
+ }
+ else {
+ request.setHeader(name, value);
+ }
+}
+
+string XMLApplication::getSecureHeader(const SPRequest& request, const char* name) const
+{
+ if (!m_attributePrefix.first.empty()) {
+ string temp = m_attributePrefix.first + name;
+ return request.getSecureHeader(temp.c_str());
+ }
+ else if (m_base) {
+ return m_base->getSecureHeader(request,name);
+ }
+ else {
+ return request.getSecureHeader(name);
+ }
+}
+
const SessionInitiator* XMLApplication::getDefaultSessionInitiator() const
{
if (m_sessionInitDefault) return m_sessionInitDefault;
- return m_base ? m_base->getDefaultSessionInitiator() : NULL;
+ return m_base ? m_base->getDefaultSessionInitiator() : nullptr;
}
const SessionInitiator* XMLApplication::getSessionInitiatorById(const char* id) const
{
- map<string,const SessionInitiator*>::const_iterator i=m_sessionInitMap.find(id);
- if (i!=m_sessionInitMap.end()) return i->second;
- return m_base ? m_base->getSessionInitiatorById(id) : NULL;
+ map<string,const SessionInitiator*>::const_iterator i = m_sessionInitMap.find(id);
+ if (i != m_sessionInitMap.end()) return i->second;
+ return m_base ? m_base->getSessionInitiatorById(id) : nullptr;
}
const Handler* XMLApplication::getDefaultAssertionConsumerService() const
{
if (m_acsDefault) return m_acsDefault;
- return m_base ? m_base->getDefaultAssertionConsumerService() : NULL;
+ return m_base ? m_base->getDefaultAssertionConsumerService() : nullptr;
}
const Handler* XMLApplication::getAssertionConsumerServiceByIndex(unsigned short index) const
{
- map<unsigned int,const Handler*>::const_iterator i=m_acsIndexMap.find(index);
- if (i!=m_acsIndexMap.end()) return i->second;
- return m_base ? m_base->getAssertionConsumerServiceByIndex(index) : NULL;
+ map<unsigned int,const Handler*>::const_iterator i = m_acsIndexMap.find(index);
+ if (i != m_acsIndexMap.end()) return i->second;
+ return m_base ? m_base->getAssertionConsumerServiceByIndex(index) : nullptr;
+}
+
+const Handler* XMLApplication::getAssertionConsumerServiceByProtocol(const XMLCh* protocol, const char* binding) const
+{
+ ACSProtocolMap::const_iterator i = m_acsProtocolMap.find(protocol);
+ if (i != m_acsProtocolMap.end() && !i->second.empty()) {
+ if (!binding || !*binding)
+ return i->second.front();
+ for (ACSProtocolMap::value_type::second_type::const_iterator j = i->second.begin(); j != i->second.end(); ++j) {
+ if (!strcmp(binding, (*j)->getString("Binding").second))
+ return *j;
+ }
+ }
+ return m_base ? m_base->getAssertionConsumerServiceByProtocol(protocol, binding) : nullptr;
}
const vector<const Handler*>& XMLApplication::getAssertionConsumerServicesByBinding(const XMLCh* binding) const
{
-#ifdef HAVE_GOOD_STL
- ACSBindingMap::const_iterator i=m_acsBindingMap.find(binding);
-#else
- auto_ptr_char temp(binding);
- ACSBindingMap::const_iterator i=m_acsBindingMap.find(temp.get());
-#endif
- if (i!=m_acsBindingMap.end())
+ ACSBindingMap::const_iterator i = m_acsBindingMap.find(binding);
+ if (i != m_acsBindingMap.end())
return i->second;
return m_base ? m_base->getAssertionConsumerServicesByBinding(binding) : g_noHandlers;
}
const Handler* XMLApplication::getHandler(const char* path) const
{
string wrap(path);
- map<string,const Handler*>::const_iterator i=m_handlerMap.find(wrap.substr(0,wrap.find('?')));
- if (i!=m_handlerMap.end())
+ wrap = wrap.substr(0, wrap.find(';'));
+ map<string,const Handler*>::const_iterator i = m_handlerMap.find(wrap.substr(0, wrap.find('?')));
+ if (i != m_handlerMap.end())
return i->second;
- return m_base ? m_base->getHandler(path) : NULL;
+ return m_base ? m_base->getHandler(path) : nullptr;
}
void XMLApplication::getHandlers(vector<const Handler*>& handlers) const
{
- handlers.insert(handlers.end(), m_handlers.begin(), m_handlers.end());
+ static void (vector<const Handler*>::* pb)(const Handler* const&) = &vector<const Handler*>::push_back;
+ for_each(m_handlers.begin(), m_handlers.end(), boost::bind(pb, boost::ref(handlers), boost::bind(&boost::shared_ptr<Handler>::get, _1)));
if (m_base) {
for (map<string,const Handler*>::const_iterator h = m_base->m_handlerMap.begin(); h != m_base->m_handlerMap.end(); ++h) {
if (m_handlerMap.count(h->first) == 0)
}
}
-short XMLConfigImpl::acceptNode(const DOMNode* node) const
+void XMLApplication::limitRedirect(const GenericRequest& request, const char* url) const
+{
+ if (!url || *url == '/')
+ return;
+ if (m_redirectLimit == REDIRECT_LIMIT_INHERIT)
+ return m_base->limitRedirect(request, url);
+ if (m_redirectLimit != REDIRECT_LIMIT_NONE) {
+ vector<string> whitelist;
+ if (m_redirectLimit == REDIRECT_LIMIT_EXACT || m_redirectLimit == REDIRECT_LIMIT_EXACT_WHITELIST) {
+ // Scheme and hostname have to match.
+ if (request.isDefaultPort()) {
+ whitelist.push_back(string(request.getScheme()) + "://" + request.getHostname() + '/');
+ }
+ whitelist.push_back(string(request.getScheme()) + "://" + request.getHostname() + ':' + lexical_cast<string>(request.getPort()) + '/');
+ }
+ else if (m_redirectLimit == REDIRECT_LIMIT_HOST || m_redirectLimit == REDIRECT_LIMIT_HOST_WHITELIST) {
+ // Allow any scheme or port.
+ whitelist.push_back(string("https://") + request.getHostname() + '/');
+ whitelist.push_back(string("http://") + request.getHostname() + '/');
+ whitelist.push_back(string("https://") + request.getHostname() + ':');
+ whitelist.push_back(string("http://") + request.getHostname() + ':');
+ }
+
+ static bool (*startsWithI)(const char*,const char*) = XMLString::startsWithI;
+ if (!whitelist.empty() && find_if(whitelist.begin(), whitelist.end(),
+ boost::bind(startsWithI, url, boost::bind(&string::c_str, _1))) != whitelist.end()) {
+ return;
+ }
+ else if (!m_redirectWhitelist.empty() && find_if(m_redirectWhitelist.begin(), m_redirectWhitelist.end(),
+ boost::bind(startsWithI, url, boost::bind(&string::c_str, _1))) != m_redirectWhitelist.end()) {
+ return;
+ }
+ Category::getInstance(SHIBSP_LOGCAT ".Application").warn("redirectLimit policy enforced, blocked redirect to (%s)", url);
+ throw opensaml::SecurityPolicyException("Blocked unacceptable redirect location.");
+ }
+}
+
+#ifdef SHIBSP_XERCESC_SHORT_ACCEPTNODE
+short
+#else
+DOMNodeFilter::FilterAction
+#endif
+XMLConfigImpl::acceptNode(const DOMNode* node) const
{
if (!XMLString::equals(node->getNamespaceURI(),shibspconstants::SHIB2SPCONFIG_NS))
return FILTER_ACCEPT;
XMLString::equals(name,_ArtifactMap) ||
XMLString::equals(name,_Extensions) ||
XMLString::equals(name,Listener) ||
- XMLString::equals(name,Policy) ||
+ XMLString::equals(name,_ProtocolProvider) ||
XMLString::equals(name,_RequestMapper) ||
XMLString::equals(name,_ReplayCache) ||
+ XMLString::equals(name,SecurityPolicies) ||
+ XMLString::equals(name,_SecurityPolicyProvider) ||
XMLString::equals(name,_SessionCache) ||
XMLString::equals(name,Site) ||
XMLString::equals(name,_StorageService) ||
XMLString::equals(name,TCPListener) ||
+ XMLString::equals(name,TransportOption) ||
XMLString::equals(name,UnixListener))
return FILTER_REJECT;
void XMLConfigImpl::doExtensions(const DOMElement* e, const char* label, Category& log)
{
- const DOMElement* exts=XMLHelper::getFirstChildElement(e,_Extensions);
+ const DOMElement* exts = XMLHelper::getFirstChildElement(e, _Extensions);
if (exts) {
- exts=XMLHelper::getFirstChildElement(exts,Library);
+ exts = XMLHelper::getFirstChildElement(exts, Library);
while (exts) {
- auto_ptr_char path(exts->getAttributeNS(NULL,_path));
+ string path(XMLHelper::getAttrString(exts, nullptr, _path));
try {
- if (path.get()) {
- XMLToolingConfig::getConfig().load_library(path.get(),(void*)exts);
- log.debug("loaded %s extension library (%s)", label, path.get());
+ if (!path.empty()) {
+ if (!XMLToolingConfig::getConfig().load_library(path.c_str(), (void*)exts))
+ throw ConfigurationException("XMLToolingConfig::load_library failed.");
+ log.debug("loaded %s extension library (%s)", label, path.c_str());
}
}
- catch (exception& e) {
- const XMLCh* fatal=exts->getAttributeNS(NULL,_fatal);
- if (fatal && (*fatal==chLatin_t || *fatal==chDigit_1)) {
- log.fatal("unable to load mandatory %s extension library %s: %s", label, path.get(), e.what());
+ catch (std::exception& e) {
+ if (XMLHelper::getAttrBool(exts, false, _fatal)) {
+ log.fatal("unable to load mandatory %s extension library %s: %s", label, path.c_str(), e.what());
throw;
}
else {
- log.crit("unable to load optional %s extension library %s: %s", label, path.get(), e.what());
+ log.crit("unable to load optional %s extension library %s: %s", label, path.c_str(), e.what());
}
}
- exts=XMLHelper::getNextSiblingElement(exts,Library);
+ exts = XMLHelper::getNextSiblingElement(exts, Library);
}
}
}
-XMLConfigImpl::XMLConfigImpl(const DOMElement* e, bool first, const XMLConfig* outer, Category& log)
- : m_requestMapper(NULL), m_outer(outer), m_document(NULL)
+void XMLConfigImpl::doListener(const DOMElement* e, XMLConfig* conf, Category& log)
{
-#ifdef _DEBUG
- xmltooling::NDC ndc("XMLConfigImpl");
+#ifdef WIN32
+ string plugtype(TCP_LISTENER_SERVICE);
+#else
+ string plugtype(UNIX_LISTENER_SERVICE);
#endif
+ DOMElement* child = XMLHelper::getFirstChildElement(e, UnixListener);
+ if (child)
+ plugtype = UNIX_LISTENER_SERVICE;
+ else {
+ child = XMLHelper::getFirstChildElement(e, TCPListener);
+ if (child)
+ plugtype = TCP_LISTENER_SERVICE;
+ else {
+ child = XMLHelper::getFirstChildElement(e, Listener);
+ if (child) {
+ auto_ptr_char type(child->getAttributeNS(nullptr, _type));
+ if (type.get() && *type.get())
+ plugtype = type.get();
+ }
+ }
+ }
+
+ log.info("building ListenerService of type %s...", plugtype.c_str());
+ conf->m_listener.reset(SPConfig::getConfig().ListenerServiceManager.newPlugin(plugtype.c_str(), child));
+}
- try {
- SPConfig& conf=SPConfig::getConfig();
+void XMLConfigImpl::doCaching(const DOMElement* e, XMLConfig* conf, Category& log)
+{
+ SPConfig& spConf = SPConfig::getConfig();
#ifndef SHIBSP_LITE
- SAMLConfig& samlConf=SAMLConfig::getConfig();
+ SAMLConfig& samlConf = SAMLConfig::getConfig();
#endif
- XMLToolingConfig& xmlConf=XMLToolingConfig::getConfig();
- const DOMElement* SHAR=XMLHelper::getFirstChildElement(e,OutOfProcess);
- const DOMElement* SHIRE=XMLHelper::getFirstChildElement(e,InProcess);
-
- // Initialize log4cpp manually in order to redirect log messages as soon as possible.
- if (conf.isEnabled(SPConfig::Logging)) {
- const XMLCh* logconf=NULL;
- if (conf.isEnabled(SPConfig::OutOfProcess))
- logconf=SHAR->getAttributeNS(NULL,logger);
- else if (conf.isEnabled(SPConfig::InProcess))
- logconf=SHIRE->getAttributeNS(NULL,logger);
- if (!logconf || !*logconf)
- logconf=e->getAttributeNS(NULL,logger);
- if (logconf && *logconf) {
- auto_ptr_char logpath(logconf);
- log.debug("loading new logging configuration from (%s), check log destination for status of configuration",logpath.get());
- XMLToolingConfig::getConfig().log_config(logpath.get());
- }
-
+
+ DOMElement* child;
#ifndef SHIBSP_LITE
- if (first)
- m_outer->m_tranLog = new TransactionLog();
-#endif
- }
-
- // First load any property sets.
- load(e,log,this);
-
- const DOMElement* child;
- string plugtype;
-
- // Much of the processing can only occur on the first instantiation.
- if (first) {
- // Set clock skew.
- pair<bool,unsigned int> skew=getUnsignedInt("clockSkew");
- if (skew.first)
- xmlConf.clock_skew_secs=skew.second;
-
- // Extensions
- doExtensions(e, "global", log);
- if (conf.isEnabled(SPConfig::OutOfProcess))
- doExtensions(SHAR, "out of process", log);
-
- if (conf.isEnabled(SPConfig::InProcess))
- doExtensions(SHIRE, "in process", log);
-
- // Instantiate the ListenerService and SessionCache objects.
- if (conf.isEnabled(SPConfig::Listener)) {
- child=XMLHelper::getFirstChildElement(e,UnixListener);
- if (child)
- plugtype=UNIX_LISTENER_SERVICE;
- else {
- child=XMLHelper::getFirstChildElement(e,TCPListener);
- if (child)
- plugtype=TCP_LISTENER_SERVICE;
- else {
- child=XMLHelper::getFirstChildElement(e,Listener);
- if (child) {
- auto_ptr_char type(child->getAttributeNS(NULL,_type));
- if (type.get())
- plugtype=type.get();
- }
- }
- }
- if (child) {
- log.info("building ListenerService of type %s...", plugtype.c_str());
- m_outer->m_listener = conf.ListenerServiceManager.newPlugin(plugtype.c_str(), child);
+ if (spConf.isEnabled(SPConfig::OutOfProcess)) {
+ XMLToolingConfig& xmlConf = XMLToolingConfig::getConfig();
+ // First build any StorageServices.
+ child = XMLHelper::getFirstChildElement(e, _StorageService);
+ while (child) {
+ string id(XMLHelper::getAttrString(child, nullptr, _id));
+ string t(XMLHelper::getAttrString(child, nullptr, _type));
+ if (!t.empty()) {
+ try {
+ log.info("building StorageService (%s) of type %s...", id.c_str(), t.c_str());
+ conf->m_storage[id] = boost::shared_ptr<StorageService>(xmlConf.StorageServiceManager.newPlugin(t.c_str(), child));
}
- else {
- log.fatal("can't build ListenerService, missing conf:Listener element?");
- throw ConfigurationException("Can't build ListenerService, missing conf:Listener element?");
+ catch (std::exception& ex) {
+ log.crit("failed to instantiate StorageService (%s): %s", id.c_str(), ex.what());
}
}
+ child = XMLHelper::getNextSiblingElement(child, _StorageService);
+ }
-#ifndef SHIBSP_LITE
- if (m_outer->m_listener && conf.isEnabled(SPConfig::OutOfProcess) && !conf.isEnabled(SPConfig::InProcess)) {
- m_outer->m_listener->regListener("set::RelayState", m_outer->m_listener);
- m_outer->m_listener->regListener("get::RelayState", m_outer->m_listener);
- }
-#endif
-
- if (conf.isEnabled(SPConfig::Caching)) {
- if (conf.isEnabled(SPConfig::OutOfProcess)) {
-#ifndef SHIBSP_LITE
- // First build any StorageServices.
- child=XMLHelper::getFirstChildElement(e,_StorageService);
- while (child) {
- auto_ptr_char id(child->getAttributeNS(NULL,_id));
- auto_ptr_char type(child->getAttributeNS(NULL,_type));
- try {
- log.info("building StorageService (%s) of type %s...", id.get(), type.get());
- m_outer->m_storage[id.get()] = xmlConf.StorageServiceManager.newPlugin(type.get(),child);
- }
- catch (exception& ex) {
- log.crit("failed to instantiate StorageService (%s): %s", id.get(), ex.what());
- }
- child=XMLHelper::getNextSiblingElement(child,_StorageService);
- }
+ if (conf->m_storage.empty()) {
+ log.info("no StorageService plugin(s) installed, using (mem) in-memory instance");
+ conf->m_storage["mem"] = boost::shared_ptr<StorageService>(xmlConf.StorageServiceManager.newPlugin(MEMORY_STORAGE_SERVICE, nullptr));
+ }
- // Replay cache.
- StorageService* replaySS=NULL;
- child=XMLHelper::getFirstChildElement(e,_ReplayCache);
- if (child) {
- auto_ptr_char ssid(child->getAttributeNS(NULL,_StorageService));
- if (ssid.get() && *ssid.get()) {
- if (m_outer->m_storage.count(ssid.get()))
- replaySS = m_outer->m_storage[ssid.get()];
- if (replaySS)
- log.info("building ReplayCache on top of StorageService (%s)...", ssid.get());
- else
- log.warn("unable to locate StorageService (%s) for ReplayCache, using dedicated in-memory instance", ssid.get());
- }
- xmlConf.setReplayCache(new ReplayCache(replaySS));
- }
- else {
- log.warn("no ReplayCache built, missing conf:ReplayCache element?");
- }
-
- // ArtifactMap
- child=XMLHelper::getFirstChildElement(e,_ArtifactMap);
- if (child) {
- auto_ptr_char ssid(child->getAttributeNS(NULL,_StorageService));
- if (ssid.get() && *ssid.get() && m_outer->m_storage.count(ssid.get())) {
- log.info("building ArtifactMap on top of StorageService (%s)...", ssid.get());
- samlConf.setArtifactMap(new ArtifactMap(child, m_outer->m_storage[ssid.get()]));
- }
- }
- if (samlConf.getArtifactMap()==NULL) {
- log.info("building in-memory ArtifactMap...");
- samlConf.setArtifactMap(new ArtifactMap(child));
- }
-#endif
- }
- child=XMLHelper::getFirstChildElement(e,_SessionCache);
- if (child) {
- auto_ptr_char type(child->getAttributeNS(NULL,_type));
- log.info("building SessionCache of type %s...",type.get());
- m_outer->m_sessionCache=conf.SessionCacheManager.newPlugin(type.get(), child);
+ // Replay cache.
+ StorageService* replaySS = nullptr;
+ child = XMLHelper::getFirstChildElement(e, _ReplayCache);
+ if (child) {
+ string ssid(XMLHelper::getAttrString(child, nullptr, _StorageService));
+ if (!ssid.empty()) {
+ if (conf->m_storage.count(ssid)) {
+ log.info("building ReplayCache on top of StorageService (%s)...", ssid.c_str());
+ replaySS = conf->m_storage[ssid].get();
}
else {
- log.fatal("can't build SessionCache, missing conf:SessionCache element?");
- throw ConfigurationException("Can't build SessionCache, missing conf:SessionCache element?");
+ log.error("unable to locate StorageService (%s), using arbitrary instance for ReplayCache", ssid.c_str());
+ replaySS = conf->m_storage.begin()->second.get();
}
}
- } // end of first-time-only stuff
-
- // Back to the fully dynamic stuff...next up is the RequestMapper.
- if (conf.isEnabled(SPConfig::RequestMapping)) {
- child=XMLHelper::getFirstChildElement(e,_RequestMapper);
- if (child) {
- auto_ptr_char type(child->getAttributeNS(NULL,_type));
- log.info("building RequestMapper of type %s...",type.get());
- m_requestMapper=conf.RequestMapperManager.newPlugin(type.get(),child);
- }
else {
- log.fatal("can't build RequestMapper, missing conf:RequestMapper element?");
- throw ConfigurationException("Can't build RequestMapper, missing conf:RequestMapper element?");
+ log.info("no StorageService specified for ReplayCache, using arbitrary instance");
+ replaySS = conf->m_storage.begin()->second.get();
}
}
-
-#ifndef SHIBSP_LITE
- // Load security policies.
- child = XMLHelper::getLastChildElement(e,SecurityPolicies);
+ else {
+ log.info("no ReplayCache specified, using arbitrary StorageService instance");
+ replaySS = conf->m_storage.begin()->second.get();
+ }
+ xmlConf.setReplayCache(new ReplayCache(replaySS));
+
+ // ArtifactMap
+ child = XMLHelper::getFirstChildElement(e, _ArtifactMap);
if (child) {
- PolicyNodeFilter filter;
- child = XMLHelper::getFirstChildElement(child,Policy);
- while (child) {
- auto_ptr_char id(child->getAttributeNS(NULL,_id));
- pair< PropertySet*,vector<const SecurityPolicyRule*> >& rules = m_policyMap[id.get()];
- rules.first = NULL;
- auto_ptr<DOMPropertySet> settings(new DOMPropertySet());
- settings->load(child, log, &filter);
- rules.first = settings.release();
-
- // Process Rule elements.
- const DOMElement* rule = XMLHelper::getFirstChildElement(child,Rule);
- while (rule) {
- auto_ptr_char type(rule->getAttributeNS(NULL,_type));
- try {
- rules.second.push_back(samlConf.SecurityPolicyRuleManager.newPlugin(type.get(),rule));
- }
- catch (exception& ex) {
- log.crit("error instantiating policy rule (%s) in policy (%s): %s", type.get(), id.get(), ex.what());
- }
- rule = XMLHelper::getNextSiblingElement(rule,Rule);
+ string ssid(XMLHelper::getAttrString(child, nullptr, _StorageService));
+ if (!ssid.empty()) {
+ if (conf->m_storage.count(ssid)) {
+ log.info("building ArtifactMap on top of StorageService (%s)...", ssid.c_str());
+ samlConf.setArtifactMap(new ArtifactMap(child, conf->m_storage[ssid].get()));
}
-
- // Process TransportOption elements.
- rule = XMLHelper::getFirstChildElement(child,TransportOption);
- while (rule) {
- if (rule->hasChildNodes()) {
- auto_ptr_char provider(rule->getAttributeNS(NULL,_provider));
- auto_ptr_char option(rule->getAttributeNS(NULL,_option));
- auto_ptr_char value(rule->getFirstChild()->getNodeValue());
- if (provider.get() && *provider.get() && option.get() && *option.get() && value.get() && *value.get()) {
- m_transportOptionMap[id.get()].push_back(
- make_pair(string(provider.get()), make_pair(string(option.get()), string(value.get())))
- );
- }
- }
- rule = XMLHelper::getNextSiblingElement(rule,TransportOption);
+ else {
+ log.error("unable to locate StorageService (%s), using in-memory ArtifactMap", ssid.c_str());
+ samlConf.setArtifactMap(new ArtifactMap(child));
}
-
- child = XMLHelper::getNextSiblingElement(child,Policy);
+ }
+ else {
+ log.info("no StorageService specified, using in-memory ArtifactMap");
+ samlConf.setArtifactMap(new ArtifactMap(child));
}
}
+ else {
+ log.info("no ArtifactMap specified, building in-memory ArtifactMap...");
+ samlConf.setArtifactMap(new ArtifactMap(child));
+ }
+ } // end of out of process caching components
#endif
- // Load the default application. This actually has a fixed ID of "default". ;-)
- child=XMLHelper::getLastChildElement(e,ApplicationDefaults);
- if (!child) {
- log.fatal("can't build default Application object, missing conf:ApplicationDefaults element?");
- throw ConfigurationException("can't build default Application object, missing conf:ApplicationDefaults element?");
- }
- XMLApplication* defapp=new XMLApplication(m_outer,child);
- m_appmap[defapp->getId()]=defapp;
-
- // Load any overrides.
- child = XMLHelper::getFirstChildElement(child,ApplicationOverride);
- while (child) {
- auto_ptr<XMLApplication> iapp(new XMLApplication(m_outer,child,defapp));
- if (m_appmap.count(iapp->getId()))
- log.crit("found conf:ApplicationOverride element with duplicate id attribute (%s), skipping it", iapp->getId());
- else
- m_appmap[iapp->getId()]=iapp.release();
-
- child = XMLHelper::getNextSiblingElement(child,ApplicationOverride);
+ child = XMLHelper::getFirstChildElement(e, _SessionCache);
+ if (child) {
+ string t(XMLHelper::getAttrString(child, nullptr, _type));
+ if (!t.empty()) {
+ log.info("building SessionCache of type %s...", t.c_str());
+ conf->m_sessionCache.reset(spConf.SessionCacheManager.newPlugin(t.c_str(), child));
}
}
- catch (exception&) {
- cleanup();
- throw;
+ if (!conf->m_sessionCache) {
+ log.info("no SessionCache specified, using StorageService-backed instance");
+ conf->m_sessionCache.reset(spConf.SessionCacheManager.newPlugin(STORAGESERVICE_SESSION_CACHE, nullptr));
}
}
-XMLConfigImpl::~XMLConfigImpl()
+XMLConfigImpl::XMLConfigImpl(const DOMElement* e, bool first, XMLConfig* outer, Category& log) : m_document(nullptr)
{
- cleanup();
-}
+#ifdef _DEBUG
+ xmltooling::NDC ndc("XMLConfigImpl");
+#endif
+ SPConfig& conf=SPConfig::getConfig();
+ XMLToolingConfig& xmlConf=XMLToolingConfig::getConfig();
+ const DOMElement* SHAR=XMLHelper::getFirstChildElement(e, OutOfProcess);
+ const DOMElement* SHIRE=XMLHelper::getFirstChildElement(e, InProcess);
+
+ // Initialize logging manually in order to redirect log messages as soon as possible.
+ // If no explicit config is supplied, we now assume the caller has done this, so that
+ // setuid processes can potentially do this as root.
+ if (conf.isEnabled(SPConfig::Logging)) {
+ string logconf;
+ if (conf.isEnabled(SPConfig::OutOfProcess))
+ logconf = XMLHelper::getAttrString(SHAR, nullptr, logger);
+ else if (conf.isEnabled(SPConfig::InProcess))
+ logconf = XMLHelper::getAttrString(SHIRE, nullptr, logger);
+ if (logconf.empty())
+ logconf = XMLHelper::getAttrString(e, nullptr, logger);
+ if (!logconf.empty()) {
+ log.debug("loading new logging configuration from (%s), check log destination for status of configuration", logconf.c_str());
+ if (!XMLToolingConfig::getConfig().log_config(logconf.c_str()))
+ log.crit("failed to load new logging configuration from (%s)", logconf.c_str());
+ }
+
+#ifndef SHIBSP_LITE
+ m_tranLog.reset(
+ new TransactionLog(
+ XMLHelper::getAttrString(SHAR, nullptr, tranLogFormat).c_str(),
+ XMLHelper::getAttrString(SHAR, nullptr, tranLogFiller).c_str()
+ )
+ );
+#endif
+ }
+
+ // Re-log library versions now that logging is set up.
+ log.info("Shibboleth SP Version %s", PACKAGE_VERSION);
+#ifndef SHIBSP_LITE
+ log.info(
+ "Library versions: %s %s, Xerces-C %s, XML-Security-C %s, XMLTooling-C %s, OpenSAML-C %s, Shibboleth %s",
+# if defined(LOG4SHIB_VERSION)
+ "log4shib", LOG4SHIB_VERSION,
+# elif defined(LOG4CPP_VERSION)
+ "log4cpp", LOG4CPP_VERSION,
+# else
+ "", "",
+# endif
+ XERCES_FULLVERSIONDOT, XSEC_FULLVERSIONDOT, gXMLToolingDotVersionStr, gOpenSAMLDotVersionStr, gShibSPDotVersionStr
+ );
+#else
+ log.info(
+ "Library versions: %s %s, Xerces-C %s, XMLTooling-C %s, Shibboleth %s",
+# if defined(LOG4SHIB_VERSION)
+ "log4shib", LOG4SHIB_VERSION,
+# elif defined(LOG4CPP_VERSION)
+ "log4cpp", LOG4CPP_VERSION,
+# else
+ "", "",
+# endif
+ XERCES_FULLVERSIONDOT, gXMLToolingDotVersionStr, gShibSPDotVersionStr
+ );
+#endif
+
+ // First load any property sets.
+ load(e, nullptr, this);
+
+ DOMElement* child;
+
+ // Much of the processing can only occur on the first instantiation.
+ if (first) {
+ // Set clock skew.
+ pair<bool,unsigned int> skew=getUnsignedInt("clockSkew");
+ if (skew.first)
+ xmlConf.clock_skew_secs=min(skew.second,(60*60*24*7*28));
+
+ pair<bool,const char*> unsafe = getString("unsafeChars");
+ if (unsafe.first)
+ TemplateEngine::unsafe_chars = unsafe.second;
+
+ unsafe = getString("allowedSchemes");
+ if (unsafe.first) {
+ HTTPResponse::getAllowedSchemes().clear();
+ string schemes(unsafe.second);
+ trim(schemes);
+ split(HTTPResponse::getAllowedSchemes(), schemes, is_space(), algorithm::token_compress_on);
+ }
+
+ // Default language handling.
+ pair<bool,bool> langFromClient = getBool("langFromClient");
+ pair<bool,const XMLCh*> langPriority = getXMLString("langPriority");
+ GenericRequest::setLangDefaults(!langFromClient.first || langFromClient.second, langPriority.second);
+
+#ifndef SHIBSP_LITE
+ langPriority = getXMLString("contactPriority");
+ if (langPriority.first)
+ SAMLConfig::getConfig().setContactPriority(langPriority.second);
+#endif
+
+ // Extensions
+ doExtensions(e, "global", log);
+ if (conf.isEnabled(SPConfig::OutOfProcess))
+ doExtensions(SHAR, "out of process", log);
+
+ if (conf.isEnabled(SPConfig::InProcess))
+ doExtensions(SHIRE, "in process", log);
+
+ // Instantiate the ListenerService and SessionCache objects.
+ if (conf.isEnabled(SPConfig::Listener))
+ doListener(e, outer, log);
+
+#ifndef SHIBSP_LITE
+ if (outer->m_listener && conf.isEnabled(SPConfig::OutOfProcess) && !conf.isEnabled(SPConfig::InProcess)) {
+ outer->m_listener->regListener("set::RelayState", outer);
+ outer->m_listener->regListener("get::RelayState", outer);
+ outer->m_listener->regListener("set::PostData", outer);
+ outer->m_listener->regListener("get::PostData", outer);
+ }
+#endif
+ if (conf.isEnabled(SPConfig::Caching))
+ doCaching(e, outer, log);
+ } // end of first-time-only stuff
+
+ // Back to the fully dynamic stuff...next up is the RequestMapper.
+ if (conf.isEnabled(SPConfig::RequestMapping)) {
+ if (child = XMLHelper::getFirstChildElement(e, _RequestMapper)) {
+ string t(XMLHelper::getAttrString(child, nullptr, _type));
+ if (!t.empty()) {
+ log.info("building RequestMapper of type %s...", t.c_str());
+ m_requestMapper.reset(conf.RequestMapperManager.newPlugin(t.c_str(), child));
+ }
+ }
+ if (!m_requestMapper) {
+ log.info("no RequestMapper specified, using 'Native' plugin with empty/default map");
+ child = e->getOwnerDocument()->createElementNS(nullptr, _RequestMapper);
+ DOMElement* mapperDummy = e->getOwnerDocument()->createElementNS(shibspconstants::SHIB2SPCONFIG_NS, RequestMap);
+ mapperDummy->setAttributeNS(nullptr, applicationId, _default);
+ child->appendChild(mapperDummy);
+ m_requestMapper.reset(conf.RequestMapperManager.newPlugin(NATIVE_REQUEST_MAPPER, child));
+ }
+ }
-void XMLConfigImpl::cleanup()
-{
- for_each(m_appmap.begin(),m_appmap.end(),cleanup_pair<string,Application>());
- m_appmap.clear();
#ifndef SHIBSP_LITE
- for (map< string,pair<PropertySet*,vector<const SecurityPolicyRule*> > >::iterator i=m_policyMap.begin(); i!=m_policyMap.end(); ++i) {
- delete i->second.first;
- for_each(i->second.second.begin(), i->second.second.end(), xmltooling::cleanup<SecurityPolicyRule>());
+ // Load security policies.
+ if (child = XMLHelper::getLastChildElement(e, _SecurityPolicyProvider)) {
+ string t(XMLHelper::getAttrString(child, nullptr, _type));
+ if (!t.empty()) {
+ log.info("building SecurityPolicyProvider of type %s...", t.c_str());
+ m_policy.reset(conf.SecurityPolicyProviderManager.newPlugin(t.c_str(), child));
+ }
+ else {
+ throw ConfigurationException("can't build SecurityPolicyProvider, no type specified");
+ }
+ }
+ else if (child = XMLHelper::getLastChildElement(e, SecurityPolicies)) {
+ // For backward compatibility, wrap in a plugin element.
+ DOMElement* polwrapper = e->getOwnerDocument()->createElementNS(nullptr, _SecurityPolicyProvider);
+ polwrapper->appendChild(child);
+ log.warn("deprecated/legacy SecurityPolicy configuration, consider externalizing with <SecurityPolicyProvider>");
+ m_policy.reset(conf.SecurityPolicyProviderManager.newPlugin(XML_SECURITYPOLICY_PROVIDER, polwrapper));
+ }
+ else {
+ log.fatal("can't build SecurityPolicyProvider, missing conf:SecurityPolicyProvider element?");
+ throw ConfigurationException("Can't build SecurityPolicyProvider, missing conf:SecurityPolicyProvider element?");
+ }
+
+ if (first) {
+ if (!m_policy->getAlgorithmWhitelist().empty()) {
+#ifdef SHIBSP_XMLSEC_WHITELISTING
+ for (vector<xstring>::const_iterator white = m_policy->getAlgorithmWhitelist().begin();
+ white != m_policy->getAlgorithmWhitelist().end(); ++white) {
+ XSECPlatformUtils::whitelistAlgorithm(white->c_str());
+ auto_ptr_char whitelog(white->c_str());
+ log.info("explicitly whitelisting security algorithm (%s)", whitelog.get());
+ }
+#else
+ log.crit("XML-Security-C library prior to 1.6.0 does not support algorithm white/blacklists");
+#endif
+ }
+ else if (!m_policy->getDefaultAlgorithmBlacklist().empty() || !m_policy->getAlgorithmBlacklist().empty()) {
+#ifdef SHIBSP_XMLSEC_WHITELISTING
+ for (vector<xstring>::const_iterator black = m_policy->getDefaultAlgorithmBlacklist().begin();
+ black != m_policy->getDefaultAlgorithmBlacklist().end(); ++black) {
+ XSECPlatformUtils::blacklistAlgorithm(black->c_str());
+ auto_ptr_char blacklog(black->c_str());
+ log.info("automatically blacklisting security algorithm (%s)", blacklog.get());
+ }
+ for (vector<xstring>::const_iterator black = m_policy->getAlgorithmBlacklist().begin();
+ black != m_policy->getAlgorithmBlacklist().end(); ++black) {
+ XSECPlatformUtils::blacklistAlgorithm(black->c_str());
+ auto_ptr_char blacklog(black->c_str());
+ log.info("explicitly blacklisting security algorithm (%s)", blacklog.get());
+ }
+#else
+ log.crit("XML-Security-C library prior to 1.6.0 does not support algorithm white/blacklists");
+#endif
+ }
+ }
+
+ // Process TransportOption elements.
+ child = XMLHelper::getLastChildElement(e, TransportOption);
+ while (child) {
+ if (child->hasChildNodes()) {
+ string provider(XMLHelper::getAttrString(child, nullptr, _provider));
+ string option(XMLHelper::getAttrString(child, nullptr, _option));
+ auto_ptr_char value(child->getFirstChild()->getNodeValue());
+ if (!provider.empty() && !option.empty() && value.get() && *value.get()) {
+ m_transportOptions.push_back(boost::make_tuple(provider, option, string(value.get())));
+ }
+ }
+ child = XMLHelper::getPreviousSiblingElement(child, TransportOption);
}
- m_policyMap.clear();
#endif
- delete m_requestMapper;
- m_requestMapper = NULL;
- if (m_document)
- m_document->release();
- m_document = NULL;
+
+ scoped_ptr<ProtocolProvider> pp;
+ if (conf.isEnabled(SPConfig::Handlers)) {
+ if (child = XMLHelper::getLastChildElement(e, _ProtocolProvider)) {
+ string t(XMLHelper::getAttrString(child, nullptr, _type));
+ if (!t.empty()) {
+ log.info("building ProtocolProvider of type %s...", t.c_str());
+ pp.reset(conf.ProtocolProviderManager.newPlugin(t.c_str(), child));
+ }
+ }
+ }
+ Locker pplocker(pp.get());
+
+ // Load the default application.
+ child = XMLHelper::getLastChildElement(e, ApplicationDefaults);
+ if (!child) {
+ log.fatal("can't build default Application object, missing conf:ApplicationDefaults element?");
+ throw ConfigurationException("can't build default Application object, missing conf:ApplicationDefaults element?");
+ }
+ boost::shared_ptr<XMLApplication> defapp(new XMLApplication(outer, pp.get(), child));
+ m_appmap[defapp->getId()] = defapp;
+
+ // Load any overrides.
+ child = XMLHelper::getFirstChildElement(child, ApplicationOverride);
+ while (child) {
+ boost::shared_ptr<XMLApplication> iapp(new XMLApplication(outer, pp.get(), child, defapp.get()));
+ if (m_appmap.count(iapp->getId()))
+ log.crit("found conf:ApplicationOverride element with duplicate id attribute (%s), skipping it", iapp->getId());
+ else
+ m_appmap[iapp->getId()] = iapp;
+
+ child = XMLHelper::getNextSiblingElement(child, ApplicationOverride);
+ }
+
+ // Check for extra AuthTypes to recognize.
+ if (conf.isEnabled(SPConfig::InProcess)) {
+ const PropertySet* inprocs = getPropertySet("InProcess");
+ if (inprocs) {
+ pair<bool,const char*> extraAuthTypes = inprocs->getString("extraAuthTypes");
+ if (extraAuthTypes.first) {
+ string types(extraAuthTypes.second);
+ trim(types);
+ split(outer->m_authTypes, types, is_space(), algorithm::token_compress_on);
+ outer->m_authTypes.insert("shibboleth");
+ }
+ }
+ }
}
#ifndef SHIBSP_LITE
if (in["clear"].integer())
storage->deleteString("RelayState",key);
}
+ else if (storage->readText("RelayState",key,&relayState)>0) {
+ if (in["clear"].integer())
+ storage->deleteText("RelayState",key);
+ }
}
else {
- Category::getInstance(SHIBSP_LOGCAT".ServiceProvider").error(
+ Category::getInstance(SHIBSP_LOGCAT ".ServiceProvider").error(
"Storage-backed RelayState with invalid StorageService ID (%s)", id
);
}
// Repack for return to caller.
- DDF ret=DDF(NULL).string(relayState.c_str());
+ DDF ret=DDF(nullptr).unsafe_string(relayState.c_str());
DDFJanitor jret(ret);
out << ret;
}
string rsKey;
StorageService* storage = getStorageService(id);
if (storage) {
- SAMLConfig::getConfig().generateRandomBytes(rsKey,20);
+ SAMLConfig::getConfig().generateRandomBytes(rsKey,32);
rsKey = SAMLArtifact::toHex(rsKey);
- storage->createString("RelayState", rsKey.c_str(), value, time(NULL) + 600);
+ if (strlen(value) <= storage->getCapabilities().getStringSize())
+ storage->createString("RelayState", rsKey.c_str(), value, time(nullptr) + 600);
+ else
+ storage->createText("RelayState", rsKey.c_str(), value, time(nullptr) + 600);
}
else {
- Category::getInstance(SHIBSP_LOGCAT".ServiceProvider").error(
+ Category::getInstance(SHIBSP_LOGCAT ".ServiceProvider").error(
"Storage-backed RelayState with invalid StorageService ID (%s)", id
);
}
// Repack for return to caller.
- DDF ret=DDF(NULL).string(rsKey.c_str());
+ DDF ret=DDF(nullptr).string(rsKey.c_str());
+ DDFJanitor jret(ret);
+ out << ret;
+ }
+ else if (!strcmp(in.name(), "get::PostData")) {
+ const char* id = in["id"].string();
+ const char* key = in["key"].string();
+ if (!id || !key)
+ throw ListenerException("Required parameters missing for PostData recovery.");
+
+ string postData;
+ StorageService* storage = getStorageService(id);
+ if (storage) {
+ if (storage->readText("PostData",key,&postData) > 0) {
+ storage->deleteText("PostData",key);
+ }
+ }
+ else {
+ Category::getInstance(SHIBSP_LOGCAT ".ServiceProvider").error(
+ "Storage-backed PostData with invalid StorageService ID (%s)", id
+ );
+ }
+ // If the data's empty, we'll send nothing back.
+ // If not, we don't need to round trip it, just send back the serialized DDF list.
+ if (postData.empty()) {
+ DDF ret(nullptr);
+ DDFJanitor jret(ret);
+ out << ret;
+ }
+ else {
+ out << postData;
+ }
+ }
+ else if (!strcmp(in.name(), "set::PostData")) {
+ const char* id = in["id"].string();
+ if (!id || !in["parameters"].islist())
+ throw ListenerException("Required parameters missing for PostData creation.");
+
+ string rsKey;
+ StorageService* storage = getStorageService(id);
+ if (storage) {
+ SAMLConfig::getConfig().generateRandomBytes(rsKey,32);
+ rsKey = SAMLArtifact::toHex(rsKey);
+ ostringstream params;
+ params << in["parameters"];
+ storage->createText("PostData", rsKey.c_str(), params.str().c_str(), time(nullptr) + 600);
+ }
+ else {
+ Category::getInstance(SHIBSP_LOGCAT ".ServiceProvider").error(
+ "Storage-backed PostData with invalid StorageService ID (%s)", id
+ );
+ }
+
+ // Repack for return to caller.
+ DDF ret=DDF(nullptr).string(rsKey.c_str());
DDFJanitor jret(ret);
out << ret;
}
}
#endif
-pair<bool,DOMElement*> XMLConfig::load()
+pair<bool,DOMElement*> XMLConfig::background_load()
{
// Load from source using base class.
pair<bool,DOMElement*> raw = ReloadableXMLFile::load();
-
+
// If we own it, wrap it.
- XercesJanitor<DOMDocument> docjanitor(raw.first ? raw.second->getOwnerDocument() : NULL);
+ XercesJanitor<DOMDocument> docjanitor(raw.first ? raw.second->getOwnerDocument() : nullptr);
+
+ scoped_ptr<XMLConfigImpl> impl(new XMLConfigImpl(raw.second, (m_impl==nullptr), this, m_log));
- XMLConfigImpl* impl = new XMLConfigImpl(raw.second,(m_impl==NULL),this,m_log);
-
// If we held the document, transfer it to the impl. If we didn't, it's a no-op.
impl->setDocument(docjanitor.release());
- delete m_impl;
- m_impl = impl;
+ // Perform the swap inside a lock.
+ if (m_lock)
+ m_lock->wrlock();
+ SharedLock locker(m_lock, false);
+ m_impl.swap(impl);
- return make_pair(false,(DOMElement*)NULL);
+ return make_pair(false,(DOMElement*)nullptr);
}
projects / shibboleth / cpp-sp.git / blobdiff