/*
- * Copyright 2001-2006 Internet2
+ * 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.
*/
#include "internal.h"
-#include "SAMLArtifact.h"
+#include "saml2/metadata/MetadataFilter.h"
#include "saml2/metadata/MetadataProvider.h"
-#include <log4cpp/Category.hh>
+#include <xercesc/util/XMLUniDefs.hpp>
+#include <xmltooling/logging.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 std;
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;
+ 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 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;
};
};
void SAML_API opensaml::saml2md::registerMetadataProviders()
{
SAMLConfig& conf=SAMLConfig::getConfig();
- conf.MetadataProviderManager.registerFactory(FILESYSTEM_METADATA_PROVIDER, FilesystemMetadataProviderFactory);
- conf.MetadataProviderManager.registerFactory("edu.internet2.middleware.shibboleth.metadata.provider.XMLMetadata", FilesystemMetadataProviderFactory);
- conf.MetadataProviderManager.registerFactory("edu.internet2.middleware.shibboleth.common.provider.XMLMetadata", FilesystemMetadataProviderFactory);
+ conf.MetadataProviderManager.registerFactory(XML_METADATA_PROVIDER, XMLMetadataProviderFactory);
+ conf.MetadataProviderManager.registerFactory(DYNAMIC_METADATA_PROVIDER, DynamicMetadataProviderFactory);
+ conf.MetadataProviderManager.registerFactory(CHAINING_METADATA_PROVIDER, ChainingMetadataProviderFactory);
+ 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);
}
-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);
+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)
{
#ifdef _DEBUG
NDC ndc("MetadataProvider");
#endif
+ Category& log = Category::getInstance(SAML_LOGCAT".Metadata");
SAMLConfig& conf=SAMLConfig::getConfig();
- // Locate any default recognized filters.
+ // Locate any default recognized filters and plugins.
try {
DOMElement* child = e ? XMLHelper::getFirstChildElement(e) : NULL;
while (child) {
- if (XMLString::equals(child->getLocalName(),GenericMetadataFilter)) {
+ if (XMLString::equals(child->getLocalName(),_MetadataFilter)) {
auto_ptr_char t(child->getAttributeNS(NULL,type));
- if (t.get())
+ if (t.get() && *t.get()) {
+ log.info("building MetadataFilter of type %s", t.get());
m_filters.push_back(conf.MetadataFilterManager.newPlugin(t.get(),child));
+ }
+ }
+ 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)) {
+ 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)) {
+ 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)) {
+ 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)) {
+ 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());
+ log.error("caught exception while installing filters: %s", ex.what());
for_each(m_filters.begin(),m_filters.end(),xmltooling::cleanup<MetadataFilter>());
throw;
}
}
}
-void MetadataProvider::index(EntityDescriptor* site, time_t validUntil)
-{
- if (validUntil < site->getValidUntilEpoch())
- site->setValidUntil(validUntil);
-
- auto_ptr_char id(site->getEntityID());
- if (id.get()) {
- m_sites.insert(make_pair(id.get(),site));
- }
-
- // Process each IdP role.
- const vector<IDPSSODescriptor*>& roles=const_cast<const EntityDescriptor*>(site)->getIDPSSODescriptors();
- for (vector<IDPSSODescriptor*>::const_iterator i=roles.begin(); i!=roles.end(); i++) {
- // SAML 1.x?
- if ((*i)->hasSupport(SAMLConstants::SAML10_PROTOCOL_ENUM) || (*i)->hasSupport(SAMLConstants::SAML11_PROTOCOL_ENUM)) {
- // Check for SourceID extension element.
- const Extensions* exts=(*i)->getExtensions();
- if (exts) {
- const list<XMLObject*>& children=exts->getXMLObjects();
- for (list<XMLObject*>::const_iterator ext=children.begin(); ext!=children.end(); ext++) {
- SourceID* sid=dynamic_cast<SourceID*>(*ext);
- if (sid) {
- auto_ptr_char sourceid(sid->getID());
- if (sourceid.get()) {
- m_sources.insert(pair<string,const EntityDescriptor*>(sourceid.get(),site));
- break;
- }
- }
- }
- }
-
- // Hash the ID.
- m_sources.insert(
- pair<string,const EntityDescriptor*>(SAMLConfig::getConfig().hashSHA1(id.get(), true),site)
- );
-
- // Load endpoints for type 0x0002 artifacts.
- const vector<ArtifactResolutionService*>& locs=const_cast<const IDPSSODescriptor*>(*i)->getArtifactResolutionServices();
- for (vector<ArtifactResolutionService*>::const_iterator loc=locs.begin(); loc!=locs.end(); loc++) {
- auto_ptr_char location((*loc)->getLocation());
- if (location.get())
- m_sources.insert(pair<string,const EntityDescriptor*>(location.get(),site));
- }
- }
-
- // SAML 2.0?
- if ((*i)->hasSupport(SAMLConstants::SAML20P_NS)) {
- // Hash the ID.
- m_sources.insert(
- pair<string,const EntityDescriptor*>(SAMLConfig::getConfig().hashSHA1(id.get(), true),site)
- );
- }
- }
-}
-
-void MetadataProvider::index(EntitiesDescriptor* group, time_t validUntil)
-{
- if (validUntil < group->getValidUntilEpoch())
- group->setValidUntil(validUntil);
-
- auto_ptr_char name(group->getName());
- if (name.get()) {
- m_groups.insert(make_pair(name.get(),group));
- }
-
- const vector<EntitiesDescriptor*>& groups=const_cast<const EntitiesDescriptor*>(group)->getEntitiesDescriptors();
- for (vector<EntitiesDescriptor*>::const_iterator i=groups.begin(); i!=groups.end(); i++)
- index(*i,group->getValidUntilEpoch());
-
- const vector<EntityDescriptor*>& sites=const_cast<const EntitiesDescriptor*>(group)->getEntityDescriptors();
- for (vector<EntityDescriptor*>::const_iterator j=sites.begin(); j!=sites.end(); j++)
- index(*j,group->getValidUntilEpoch());
-}
-
-void MetadataProvider::clearDescriptorIndex()
-{
- m_sources.clear();
- m_sites.clear();
- m_groups.clear();
-}
-
-const EntitiesDescriptor* MetadataProvider::getEntitiesDescriptor(const char* name, bool strict) const
-{
- pair<groupmap_t::const_iterator,groupmap_t::const_iterator> range=m_groups.equal_range(name);
-
- time_t now=time(NULL);
- for (groupmap_t::const_iterator i=range.first; i!=range.second; i++)
- if (now < i->second->getValidUntilEpoch())
- return i->second;
-
- if (!strict && range.first!=range.second)
- return range.first->second;
-
- return NULL;
-}
-
const EntitiesDescriptor* MetadataProvider::getEntitiesDescriptor(const XMLCh* name, bool strict) const
{
auto_ptr_char temp(name);
return getEntitiesDescriptor(temp.get(),strict);
}
-
-const EntityDescriptor* MetadataProvider::getEntityDescriptor(const char* name, bool strict) const
-{
- pair<sitemap_t::const_iterator,sitemap_t::const_iterator> range=m_sites.equal_range(name);
-
- time_t now=time(NULL);
- for (sitemap_t::const_iterator i=range.first; i!=range.second; i++)
- if (now < i->second->getValidUntilEpoch())
- return i->second;
-
- if (!strict && range.first!=range.second)
- return range.first->second;
-
- return NULL;
-}
-
-const EntityDescriptor* MetadataProvider::getEntityDescriptor(const XMLCh* name, bool strict) const
-{
- auto_ptr_char temp(name);
- return getEntityDescriptor(temp.get(),strict);
-}
-
-const EntityDescriptor* MetadataProvider::getEntityDescriptor(const SAMLArtifact* artifact) const
-{
- pair<sitemap_t::const_iterator,sitemap_t::const_iterator> range=m_sources.equal_range(artifact->getSource());
-
- time_t now=time(NULL);
- for (sitemap_t::const_iterator i=range.first; i!=range.second; i++)
- if (now < i->second->getValidUntilEpoch())
- return i->second;
-
- return NULL;
-}