-/*
- * Copyright 2001-2006 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.
*/
/**
* MetadataProvider.cpp
- *
- * Registration of factories for built-in providers
+ *
+ * Supplies an individual source of metadata.
*/
#include "internal.h"
+#include "saml2/metadata/MetadataFilter.h"
#include "saml2/metadata/MetadataProvider.h"
-#include <log4cpp/Category.hh>
+#include <algorithm>
+#include <boost/lambda/lambda.hpp>
+#include <xercesc/util/XMLUniDefs.hpp>
+#include <xmltooling/logging.h>
+#include <xmltooling/unicode.h>
#include <xmltooling/util/NDC.h>
+#include <xmltooling/util/XMLHelper.h>
using namespace opensaml::saml2md;
+using namespace opensaml;
+using namespace xmltooling::logging;
using namespace xmltooling;
-using namespace log4cpp;
+using namespace boost::lambda;
+using namespace boost;
using namespace std;
-static const XMLCh Blacklist[] = UNICODE_LITERAL_23(B,l,a,c,k,l,i,s,t,M,e,t,a,d,a,t,a,F,i,l,t,e,r);
-static const XMLCh Exclude[] = UNICODE_LITERAL_7(E,x,c,l,u,d,e);
-static const XMLCh Include[] = UNICODE_LITERAL_7(I,n,c,l,u,d,e);
-static const XMLCh GenericMetadataFilter[] = UNICODE_LITERAL_14(M,e,t,a,d,a,t,a,F,i,l,t,e,r);
-static const XMLCh type[] = UNICODE_LITERAL_4(t,y,p,e);
-static const XMLCh Whitelist[] = UNICODE_LITERAL_23(W,h,i,t,e,l,i,s,t,M,e,t,a,d,a,t,a,F,i,l,t,e,r);
+namespace opensaml {
+ namespace saml2md {
+ SAML_DLLLOCAL PluginManager<MetadataProvider,string,const DOMElement*>::Factory XMLMetadataProviderFactory;
+ SAML_DLLLOCAL PluginManager<MetadataProvider,string,const DOMElement*>::Factory DynamicMetadataProviderFactory;
+ SAML_DLLLOCAL PluginManager<MetadataProvider,string,const DOMElement*>::Factory ChainingMetadataProviderFactory;
+ SAML_DLLLOCAL PluginManager<MetadataProvider,string,const DOMElement*>::Factory FolderMetadataProviderFactory;
+ SAML_DLLLOCAL PluginManager<MetadataProvider,string,const DOMElement*>::Factory NullMetadataProviderFactory;
+ SAML_DLLLOCAL PluginManager<MetadataFilter,string,const DOMElement*>::Factory BlacklistMetadataFilterFactory;
+ SAML_DLLLOCAL PluginManager<MetadataFilter,string,const DOMElement*>::Factory WhitelistMetadataFilterFactory;
+ SAML_DLLLOCAL PluginManager<MetadataFilter,string,const DOMElement*>::Factory SignatureMetadataFilterFactory;
+ SAML_DLLLOCAL PluginManager<MetadataFilter,string,const DOMElement*>::Factory RequireValidUntilMetadataFilterFactory;
+ SAML_DLLLOCAL PluginManager<MetadataFilter,string,const DOMElement*>::Factory EntityRoleMetadataFilterFactory;
+ SAML_DLLLOCAL PluginManager<MetadataFilter,string,const DOMElement*>::Factory EntityAttributesMetadataFilterFactory;
+ };
+};
-MetadataProvider::MetadataProvider(const DOMElement* e)
+void SAML_API opensaml::saml2md::registerMetadataProviders()
+{
+ SAMLConfig& conf=SAMLConfig::getConfig();
+ conf.MetadataProviderManager.registerFactory(XML_METADATA_PROVIDER, XMLMetadataProviderFactory);
+ conf.MetadataProviderManager.registerFactory(DYNAMIC_METADATA_PROVIDER, DynamicMetadataProviderFactory);
+ conf.MetadataProviderManager.registerFactory(CHAINING_METADATA_PROVIDER, ChainingMetadataProviderFactory);
+ conf.MetadataProviderManager.registerFactory(FOLDER_METADATA_PROVIDER, FolderMetadataProviderFactory);
+ conf.MetadataProviderManager.registerFactory(NULL_METADATA_PROVIDER, NullMetadataProviderFactory);
+}
+
+void SAML_API opensaml::saml2md::registerMetadataFilters()
+{
+ SAMLConfig::getConfig().MetadataFilterManager.registerFactory(BLACKLIST_METADATA_FILTER, BlacklistMetadataFilterFactory);
+ SAMLConfig::getConfig().MetadataFilterManager.registerFactory(WHITELIST_METADATA_FILTER, WhitelistMetadataFilterFactory);
+ SAMLConfig::getConfig().MetadataFilterManager.registerFactory(SIGNATURE_METADATA_FILTER, SignatureMetadataFilterFactory);
+ SAMLConfig::getConfig().MetadataFilterManager.registerFactory(REQUIREVALIDUNTIL_METADATA_FILTER, RequireValidUntilMetadataFilterFactory);
+ // additional name matching Java code
+ SAMLConfig::getConfig().MetadataFilterManager.registerFactory("RequiredValidUntil", RequireValidUntilMetadataFilterFactory);
+ SAMLConfig::getConfig().MetadataFilterManager.registerFactory(ENTITYROLE_METADATA_FILTER, EntityRoleMetadataFilterFactory);
+ SAMLConfig::getConfig().MetadataFilterManager.registerFactory(ENTITYATTR_METADATA_FILTER, EntityAttributesMetadataFilterFactory);
+
+}
+
+static const XMLCh _MetadataFilter[] = UNICODE_LITERAL_14(M,e,t,a,d,a,t,a,F,i,l,t,e,r);
+static const XMLCh Blacklist[] = UNICODE_LITERAL_23(B,l,a,c,k,l,i,s,t,M,e,t,a,d,a,t,a,F,i,l,t,e,r);
+static const XMLCh Whitelist[] = UNICODE_LITERAL_23(W,h,i,t,e,l,i,s,t,M,e,t,a,d,a,t,a,F,i,l,t,e,r);
+static const XMLCh SigFilter[] = UNICODE_LITERAL_23(S,i,g,n,a,t,u,r,e,M,e,t,a,d,a,t,a,F,i,l,t,e,r);
+static const XMLCh Exclude[] = UNICODE_LITERAL_7(E,x,c,l,u,d,e);
+static const XMLCh Include[] = UNICODE_LITERAL_7(I,n,c,l,u,d,e);
+static const XMLCh _type[] = UNICODE_LITERAL_4(t,y,p,e);
+
+MetadataProvider::MetadataProvider(const DOMElement* e) : m_filterContext(nullptr)
{
#ifdef _DEBUG
NDC ndc("MetadataProvider");
#endif
- SAMLConfig& conf=SAMLConfig::getConfig();
-
- // Locate any default recognized filters.
+ Category& log = Category::getInstance(SAML_LOGCAT ".Metadata");
+ SAMLConfig& conf = SAMLConfig::getConfig();
+
+ // Locate any default recognized filters and plugins.
try {
- DOMElement* child = e ? XMLHelper::getFirstChildElement(e) : NULL;
+ DOMElement* child = XMLHelper::getFirstChildElement(e);
while (child) {
- if (XMLString::equals(child->getLocalName(),GenericMetadataFilter)) {
- auto_ptr_char t(child->getAttributeNS(NULL,type));
- if (t.get())
- m_filters.push_back(conf.MetadataFilterManager.newPlugin(t.get(),child));
+ if (XMLString::equals(child->getLocalName(), _MetadataFilter)) {
+ string t = XMLHelper::getAttrString(child, nullptr, _type);
+ if (!t.empty()) {
+ log.info("building MetadataFilter of type %s", t.c_str());
+ auto_ptr<MetadataFilter> np(conf.MetadataFilterManager.newPlugin(t.c_str(), child));
+ m_filters.push_back(np.get());
+ np.release();
+ }
+ else {
+ log.error("MetadataFilter element missing type attribute");
+ }
+ }
+ else if (XMLString::equals(child->getLocalName(), SigFilter)) {
+ log.info("building MetadataFilter of type %s", SIGNATURE_METADATA_FILTER);
+ m_filters.push_back(conf.MetadataFilterManager.newPlugin(SIGNATURE_METADATA_FILTER, child));
}
- else if (XMLString::equals(child->getLocalName(),Whitelist)) {
- m_filters.push_back(conf.MetadataFilterManager.newPlugin(WHITELIST_METADATA_FILTER,child));
+ else if (XMLString::equals(child->getLocalName(), Whitelist)) {
+ log.info("building MetadataFilter of type %s", WHITELIST_METADATA_FILTER);
+ m_filters.push_back(conf.MetadataFilterManager.newPlugin(WHITELIST_METADATA_FILTER, child));
}
- else if (XMLString::equals(child->getLocalName(),Blacklist)) {
- m_filters.push_back(conf.MetadataFilterManager.newPlugin(BLACKLIST_METADATA_FILTER,child));
+ else if (XMLString::equals(child->getLocalName(), Blacklist)) {
+ log.info("building MetadataFilter of type %s", BLACKLIST_METADATA_FILTER);
+ m_filters.push_back(conf.MetadataFilterManager.newPlugin(BLACKLIST_METADATA_FILTER, child));
}
- else if (XMLString::equals(child->getLocalName(),Include)) {
- m_filters.push_back(conf.MetadataFilterManager.newPlugin(WHITELIST_METADATA_FILTER,e));
+ else if (XMLString::equals(child->getLocalName(), Include)) {
+ log.info("building MetadataFilter of type %s", WHITELIST_METADATA_FILTER);
+ m_filters.push_back(conf.MetadataFilterManager.newPlugin(WHITELIST_METADATA_FILTER, e));
}
- else if (XMLString::equals(child->getLocalName(),Exclude)) {
- m_filters.push_back(conf.MetadataFilterManager.newPlugin(BLACKLIST_METADATA_FILTER,e));
+ else if (XMLString::equals(child->getLocalName(), Exclude)) {
+ log.info("building MetadataFilter of type %s", BLACKLIST_METADATA_FILTER);
+ m_filters.push_back(conf.MetadataFilterManager.newPlugin(BLACKLIST_METADATA_FILTER, e));
}
child = XMLHelper::getNextSiblingElement(child);
}
}
catch (XMLToolingException& ex) {
- Category::getInstance(SAML_LOGCAT".Metadata").error("caught exception while installing filters: %s", ex.what());
- for_each(m_filters.begin(),m_filters.end(),xmltooling::cleanup<MetadataFilter>());
+ log.error("caught exception while installing filters: %s", ex.what());
throw;
}
}
MetadataProvider::~MetadataProvider()
{
- for_each(m_filters.begin(),m_filters.end(),xmltooling::cleanup<MetadataFilter>());
+}
+
+const char* MetadataProvider::getId() const
+{
+ return nullptr;
+}
+
+void MetadataProvider::addMetadataFilter(MetadataFilter* newFilter)
+{
+ m_filters.push_back(newFilter);
+}
+
+MetadataFilter* MetadataProvider::removeMetadataFilter(MetadataFilter* oldFilter)
+{
+ ptr_vector<MetadataFilter>::iterator i = find_if(m_filters.begin(), m_filters.end(), (&_1 == oldFilter));
+ if (i != m_filters.end()) {
+ return m_filters.release(i).release();
+ }
+ return nullptr;
+}
+
+void MetadataProvider::setContext(const MetadataFilterContext* ctx)
+{
+ m_filterContext = ctx;
}
void MetadataProvider::doFilters(XMLObject& xmlObject) const
{
-#ifdef _DEBUG
- NDC ndc("doFilters");
-#endif
- Category& log=Category::getInstance(SAML_LOGCAT".Metadata");
- for (std::vector<MetadataFilter*>::const_iterator i=m_filters.begin(); i!=m_filters.end(); i++) {
- log.info("applying metadata filter (%s)", (*i)->getId());
- (*i)->doFilter(xmlObject);
+ Category& log = Category::getInstance(SAML_LOGCAT ".Metadata");
+ for (ptr_vector<MetadataFilter>::const_iterator i = m_filters.begin(); i != m_filters.end(); i++) {
+ log.info("applying metadata filter (%s)", i->getId());
+ i->doFilter(m_filterContext, xmlObject);
}
}
-namespace opensaml {
- namespace saml2md {
- SAML_DLLLOCAL PluginManager<MetadataProvider,const DOMElement*>::Factory FilesystemMetadataProviderFactory;
- SAML_DLLLOCAL PluginManager<MetadataFilter,const DOMElement*>::Factory BlacklistMetadataFilterFactory;
- SAML_DLLLOCAL PluginManager<MetadataFilter,const DOMElement*>::Factory WhitelistMetadataFilterFactory;
- };
-};
+void MetadataProvider::outputStatus(ostream& os) const
+{
+}
-void SAML_API opensaml::saml2md::registerMetadataProviders()
+const EntitiesDescriptor* MetadataProvider::getEntitiesDescriptor(const XMLCh* name, bool strict) const
{
- SAMLConfig::getConfig().MetadataProviderManager.registerFactory(FILESYSTEM_METADATA_PROVIDER, FilesystemMetadataProviderFactory);
+ auto_ptr_char temp(name);
+ return getEntitiesDescriptor(temp.get(),strict);
}
-void SAML_API opensaml::saml2md::registerMetadataFilters()
+MetadataProvider::Criteria::Criteria()
+ : entityID_unicode(nullptr), entityID_ascii(nullptr), artifact(nullptr), role(nullptr), protocol(nullptr), protocol2(nullptr), validOnly(true)
+{
+}
+
+MetadataProvider::Criteria::Criteria(const XMLCh* id, const xmltooling::QName* q, const XMLCh* prot, bool valid)
+ : entityID_unicode(id), entityID_ascii(nullptr), artifact(nullptr), role(q), protocol(prot), protocol2(nullptr), validOnly(valid)
+{
+}
+
+MetadataProvider::Criteria::Criteria(const char* id, const xmltooling::QName* q, const XMLCh* prot, bool valid)
+ : entityID_unicode(nullptr), entityID_ascii(id), artifact(nullptr), role(q), protocol(prot), protocol2(nullptr), validOnly(valid)
+{
+}
+
+MetadataProvider::Criteria::Criteria(const SAMLArtifact* a, const xmltooling::QName* q, const XMLCh* prot, bool valid)
+ : entityID_unicode(nullptr), entityID_ascii(nullptr), artifact(a), role(q), protocol(prot), protocol2(nullptr), validOnly(valid)
+{
+}
+
+MetadataProvider::Criteria::~Criteria()
+{
+}
+
+void MetadataProvider::Criteria::reset()
+{
+ entityID_unicode = nullptr;
+ entityID_ascii = nullptr;
+ artifact = nullptr;
+ role = nullptr;
+ protocol = nullptr;
+ protocol2 = nullptr;
+ validOnly = true;
+}
+
+MetadataFilter::MetadataFilter()
+{
+}
+
+MetadataFilter::~MetadataFilter()
+{
+}
+
+void MetadataFilter::doFilter(const MetadataFilterContext* ctx, xmltooling::XMLObject& xmlObject) const
+{
+ // Default call into deprecated method.
+ doFilter(xmlObject);
+}
+
+void MetadataFilter::doFilter(xmltooling::XMLObject& xmlObject) const
+{
+ // Empty default for deprecated method.
+}
+
+MetadataFilterContext::MetadataFilterContext()
+{
+}
+
+MetadataFilterContext::~MetadataFilterContext()
{
- SAMLConfig::getConfig().MetadataFilterManager.registerFactory(BLACKLIST_METADATA_FILTER, BlacklistMetadataFilterFactory);
- SAMLConfig::getConfig().MetadataFilterManager.registerFactory(WHITELIST_METADATA_FILTER, WhitelistMetadataFilterFactory);
}
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