diff options
Diffstat (limited to 'id/server/idserverlib/src/main/java')
2 files changed, 209 insertions, 0 deletions
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/metadata/MOAMetadataProvider.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/metadata/MOAMetadataProvider.java index ab355646c..585aac805 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/metadata/MOAMetadataProvider.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/metadata/MOAMetadataProvider.java @@ -55,6 +55,7 @@ import at.gv.egovernment.moa.id.commons.api.IOAAuthParameters; import at.gv.egovernment.moa.id.commons.api.exceptions.ConfigurationException; import at.gv.egovernment.moa.id.commons.config.MOAIDConfigurationConstants; import at.gv.egovernment.moa.id.protocols.pvp2x.verification.metadata.InterfederatedIDPPublicServiceFilter; +import at.gv.egovernment.moa.id.protocols.pvp2x.verification.metadata.PVPEntityCategoryFilter; import at.gv.egovernment.moa.id.protocols.pvp2x.verification.metadata.PVPMetadataFilterChain; import at.gv.egovernment.moa.id.protocols.pvp2x.verification.metadata.SchemaValidationFilter; import at.gv.egovernment.moa.logging.Logger; @@ -490,6 +491,7 @@ public class MOAMetadataProvider extends SimpleMOAMetadataProvider private PVPMetadataFilterChain buildMetadataFilterChain(IOAAuthParameters oaParam, String metadataURL, byte[] certificate) throws CertificateException, ConfigurationException { PVPMetadataFilterChain filterChain = new PVPMetadataFilterChain(metadataURL, certificate); filterChain.getFilters().add(new SchemaValidationFilter()); + filterChain.getFilters().add(new PVPEntityCategoryFilter()); if (oaParam.isInderfederationIDP()) { Logger.info("Online-Application is an interfederated IDP. Add addional Metadata policies"); diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/verification/metadata/PVPEntityCategoryFilter.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/verification/metadata/PVPEntityCategoryFilter.java new file mode 100644 index 000000000..95d30db49 --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/verification/metadata/PVPEntityCategoryFilter.java @@ -0,0 +1,207 @@ +/* + * Copyright 2014 Federal Chancellery Austria + * MOA-ID has been developed in a cooperation between BRZ, the Federal + * Chancellery Austria - ICT staff unit, and Graz University of Technology. + * + * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by + * the European Commission - subsequent versions of the EUPL (the "Licence"); + * You may not use this work except in compliance with the Licence. + * You may obtain a copy of the Licence at: + * http://www.osor.eu/eupl/ + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the Licence is distributed on an "AS IS" basis, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the Licence for the specific language governing permissions and + * limitations under the Licence. + * + * This product combines work with different licenses. See the "NOTICE" text + * file for details on the various modules and licenses. + * The "NOTICE" text file is part of the distribution. Any derivative works + * that you distribute must include a readable copy of the "NOTICE" text file. + */ +package at.gv.egovernment.moa.id.protocols.pvp2x.verification.metadata; + +import java.util.ArrayList; +import java.util.List; + +import org.opensaml.common.xml.SAMLConstants; +import org.opensaml.saml2.common.Extensions; +import org.opensaml.saml2.core.Attribute; +import org.opensaml.saml2.metadata.AttributeConsumingService; +import org.opensaml.saml2.metadata.EntitiesDescriptor; +import org.opensaml.saml2.metadata.EntityDescriptor; +import org.opensaml.saml2.metadata.LocalizedString; +import org.opensaml.saml2.metadata.RequestedAttribute; +import org.opensaml.saml2.metadata.SPSSODescriptor; +import org.opensaml.saml2.metadata.ServiceName; +import org.opensaml.saml2.metadata.provider.FilterException; +import org.opensaml.saml2.metadata.provider.MetadataFilter; +import org.opensaml.samlext.saml2mdattr.EntityAttributes; +import org.opensaml.xml.XMLObject; + +import at.gv.egovernment.moa.id.commons.api.exceptions.MOAIDException; +import at.gv.egovernment.moa.id.data.Trible; +import at.gv.egovernment.moa.id.protocols.pvp2x.PVPConstants; +import at.gv.egovernment.moa.id.protocols.pvp2x.builder.PVPAttributeBuilder; +import at.gv.egovernment.moa.id.protocols.pvp2x.utils.SAML2Utils; +import at.gv.egovernment.moaspss.logging.Logger; + +/** + * @author tlenz + * + */ +public class PVPEntityCategoryFilter implements MetadataFilter { + + + + + /* (non-Javadoc) + * @see org.opensaml.saml2.metadata.provider.MetadataFilter#doFilter(org.opensaml.xml.XMLObject) + */ + @Override + public void doFilter(XMLObject metadata) throws FilterException { + String entityId = null; + try { + if (metadata instanceof EntitiesDescriptor) { + Logger.trace("Find EnitiesDescriptor ... "); + EntitiesDescriptor entitiesDesc = (EntitiesDescriptor) metadata; + if (entitiesDesc.getEntityDescriptors() != null) { + for (EntityDescriptor el : entitiesDesc.getEntityDescriptors()) + resolveEntityCategoriesToAttributes(el); + + } + + } else if (metadata instanceof EntityDescriptor) { + Logger.trace("Find EntityDescriptor"); + resolveEntityCategoriesToAttributes((EntityDescriptor)metadata); + + + } else + throw new MOAIDException("Invalid Metadata file Root element is no Entities- or EntityDescriptor", null); + + + + } catch (Exception e) { + Logger.warn("SAML2 Metadata processing FAILED: Can not resolve EntityCategories for metadata: " + entityId, e); + + } + } + + private void resolveEntityCategoriesToAttributes(EntityDescriptor metadata) { + Logger.debug("Resolving EntityCategorie for Entity: " + metadata.getEntityID() + " ..."); + Extensions extensions = metadata.getExtensions(); + if (extensions != null) { + List<XMLObject> listOfExt = extensions.getUnknownXMLObjects(); + if (listOfExt != null && !listOfExt.isEmpty()) { + for (XMLObject el : listOfExt) { + Logger.trace("Find ExtensionElement: " + el.getElementQName().toString()); + if (el instanceof EntityAttributes) { + EntityAttributes entityAttrElem = (EntityAttributes)el; + if (entityAttrElem.getAttributes() != null) { + Logger.trace("Find EntityAttributes. Start attribute processing ..."); + for (Attribute entityAttr : entityAttrElem.getAttributes()) { + if (entityAttr.getName().equals(PVPConstants.ENTITY_CATEGORY_ATTRIBITE)) { + if (!entityAttr.getAttributeValues().isEmpty()) { + String entityAttrValue = entityAttr.getAttributeValues().get(0).getDOM().getTextContent(); + if (PVPConstants.EGOVTOKEN.equals(entityAttrValue)) { + Logger.debug("Find 'EGOVTOKEN' EntityAttribute. Adding single pvp attributes ... "); + addAttributesToEntityDescriptor(metadata, + buildAttributeList(PVPConstants.EGOVTOKEN_PVP_ATTRIBUTES), + entityAttrValue); + + + } else if (PVPConstants.CITIZENTOKEN.equals(entityAttrValue)) { + Logger.debug("Find 'CITIZENTOKEN' EntityAttribute. Adding single pvp attributes ... "); + addAttributesToEntityDescriptor(metadata, + buildAttributeList(PVPConstants.CITIZENTOKEN_PVP_ATTRIBUTES), + entityAttrValue); + + } else + Logger.info("EntityAttributeValue: " + entityAttrValue + " is UNKNOWN!"); + + } else + Logger.info("EntityAttribute: No attribute value"); + + } else + Logger.info("EntityAttribute: " + entityAttr.getName() + " is NOT supported"); + + } + + } else + Logger.info("Can NOT resolve EntityAttributes! Reason: Only EntityAttributes are supported!"); + + } + } + } + } + + } + + /** + * @param metadata + * @param attrList + */ + private void addAttributesToEntityDescriptor(EntityDescriptor metadata, List<RequestedAttribute> attrList, String entityAttr) { + SPSSODescriptor spSSODesc = metadata.getSPSSODescriptor(SAMLConstants.SAML20P_NS); + if (spSSODesc != null) { + if (spSSODesc.getAttributeConsumingServices() == null || + spSSODesc.getAttributeConsumingServices().isEmpty()) { + Logger.trace("No 'AttributeConsumingServices' found. Added it ..."); + + AttributeConsumingService attributeService = SAML2Utils.createSAMLObject(AttributeConsumingService.class); + attributeService.setIndex(0); + attributeService.setIsDefault(true); + ServiceName serviceName = SAML2Utils.createSAMLObject(ServiceName.class); + serviceName.setName(new LocalizedString("Default Service", "en")); + attributeService.getNames().add(serviceName); + + if (attrList != null && !attrList.isEmpty()) { + attributeService.getRequestAttributes().addAll(attrList); + Logger.info("Add " + attrList.size() + " attributes for 'EntityAttribute': " + entityAttr); + + } + + spSSODesc.getAttributeConsumingServices().add(attributeService); + + } else { + Logger.debug("Find 'AttributeConsumingServices'. Starting updating process ... "); + for (AttributeConsumingService el : spSSODesc.getAttributeConsumingServices()) { + Logger.debug("Update 'AttributeConsumingService' with Index: " + el.getIndex()); + + //load currently requested attributes + List<String> currentlyReqAttr = new ArrayList<String>(); + for (RequestedAttribute reqAttr : el.getRequestAttributes()) + currentlyReqAttr.add(reqAttr.getName()); + + + //check against EntityAttribute List + for (RequestedAttribute entityAttrListEl : attrList) { + if (!currentlyReqAttr.contains(entityAttrListEl.getName())) { + el.getRequestAttributes().add(entityAttrListEl); + + } else + Logger.debug("'AttributeConsumingService' already contains attr: " + entityAttrListEl.getName()); + + } + + } + + } + + } else + Logger.info("Can ONLY add 'EntityAttributes' to 'SPSSODescriptor'"); + + } + + private List<RequestedAttribute> buildAttributeList(List<Trible<String, String, Boolean>> attrSet) { + List<RequestedAttribute> requestedAttributes = new ArrayList<RequestedAttribute>(); + for (Trible<String, String, Boolean> el : attrSet) + requestedAttributes.add(PVPAttributeBuilder.buildReqAttribute(el.getFirst(), el.getSecond(), el.getThird())); + + return requestedAttributes; + + + } + +} |