1 files changed, 131 insertions, 0 deletions
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/authmodule_eIDASv2/service/CCSpecificEIDProcessingService.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/authmodule_eIDASv2/service/CCSpecificEIDProcessingService.java
new file mode 100644
index 00000000..602982d6
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/authmodule_eIDASv2/service/CCSpecificEIDProcessingService.java
@@ -0,0 +1,131 @@
+/*******************************************************************************
+ * Copyright 2018 A-SIT Plus GmbH
+ * AT-specific eIDAS Connector has been developed in a cooperation between EGIZ, 
+ * A-SIT Plus GmbH, A-SIT, and Graz University of Technology.
+ *
+ * Licensed under the EUPL, Version 1.2 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "License");
+ * You may not use this work except in compliance with the License.
+ * You may obtain a copy of the License at:
+ * https://joinup.ec.europa.eu/news/understanding-eupl-v12
+ *
+ * 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.
+ *
+ * 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.asitplus.eidas.specific.modules.authmodule_eIDASv2.service;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+
+import javax.annotation.PostConstruct;
+
+import org.apache.commons.lang3.StringUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.ApplicationContext;
+import org.springframework.stereotype.Service;
+
+import at.asitplus.eidas.specific.modules.authmodule_eIDASv2.Constants;
+import at.asitplus.eidas.specific.modules.authmodule_eIDASv2.DAO.ERnBeIDData;
+import at.asitplus.eidas.specific.modules.authmodule_eIDASv2.exception.eIDASAttributeException;
+import at.asitplus.eidas.specific.modules.authmodule_eIDASv2.exception.eIDPostProcessingException;
+import at.asitplus.eidas.specific.modules.authmodule_eIDASv2.handler.INationaleIDProcessor;
+import at.asitplus.eidas.specific.modules.authmodule_eIDASv2.utils.eIDASResponseUtils;
+import at.gv.egiz.eaaf.core.api.IRequest;
+import at.gv.egiz.eaaf.core.impl.data.Trible;
+import eu.eidas.auth.commons.light.impl.LightRequest.Builder;
+
+@Service
+public class CCSpecificEIDProcessingService implements ICCSpecificEIDProcessingService{
+	private static final Logger log = LoggerFactory.getLogger(CCSpecificEIDProcessingService.class);
+	
+	@Autowired private ApplicationContext context;
+	
+	private List<INationaleIDProcessor> handlers = new ArrayList<INationaleIDProcessor>();
+		
+	@PostConstruct
+	private void initialize()  {
+		log.debug("Initialize eID PostProcessing-Service ... ");		
+		Map<String, INationaleIDProcessor> postProcessors = context.getBeansOfType(INationaleIDProcessor.class);
+		Iterator<Entry<String, INationaleIDProcessor>> iterator = postProcessors.entrySet().iterator();
+		while (iterator.hasNext()) {
+			Entry<String, INationaleIDProcessor> el = iterator.next();
+			log.debug("Find eID-PostProcessor with name: " + el.getKey());
+			handlers.add(el.getValue());
+			
+		}	
+		
+		log.trace("Sorting eID-PostProcessors on priority ... ");
+		Collections.sort(handlers, new Comparator<INationaleIDProcessor>() {
+			@Override
+			public int compare(INationaleIDProcessor thisAuthModule, INationaleIDProcessor otherAuthModule) {
+				int thisOrder = thisAuthModule.getPriority();
+				int otherOrder = otherAuthModule.getPriority();
+				return (thisOrder < otherOrder ? 1 : (thisOrder == otherOrder ? 0 : -1));
+			}
+		});
+		
+		log.info("# " + handlers.size() + " eID PostProcessing services are registrated");
+		
+	}
+	
+	@Override
+	public void preProcess(String selectedCitizenCountry, IRequest pendingReq, Builder authnRequestBuilder) throws eIDPostProcessingException {
+		if (StringUtils.isEmpty(selectedCitizenCountry))
+			log.info("No CountryCode for eID Pre-Processor. Default Pre-Processor will be used");
+
+		for (INationaleIDProcessor el : handlers) {
+			if (el.canHandle(selectedCitizenCountry)) {
+				log.debug("Pre-Process eIDAS request for " + selectedCitizenCountry + " by using:  " + el.getName());
+				el.preProcess(pendingReq, authnRequestBuilder);
+				return;
+				
+			}			
+		}
+		
+		log.error("NO eID PostProcessor FOUND. Looks like a depentency problem!");
+		throw new eIDPostProcessingException("internal.00", null);
+				
+	}
+	
+	@Override
+	public ERnBeIDData postProcess(Map<String, Object> eIDASAttrMap) throws eIDPostProcessingException, eIDASAttributeException {
+		//extract citizen country from eIDAS unique identifier
+		Object eIdentifierObj = eIDASAttrMap.get(Constants.eIDAS_ATTR_PERSONALIDENTIFIER);
+		if (eIdentifierObj == null || !(eIdentifierObj instanceof String))
+	        	throw new eIDASAttributeException(Constants.eIDAS_ATTR_PERSONALIDENTIFIER);
+		 
+		Trible<String, String, String> eIdentifier = 
+					eIDASResponseUtils.parseEidasPersonalIdentifier((String)eIdentifierObj);
+		String citizenCountry = eIdentifier.getFirst();
+		 		
+		if (StringUtils.isEmpty(citizenCountry))
+			log.info("No CountryCode for eID PostProcessor. Default-PostProcessor will be used");
+
+		for (INationaleIDProcessor el : handlers) {
+			if (el.canHandle(citizenCountry)) {
+				log.debug("Post-Process eIDAS eID from " + citizenCountry + " by using:  " + el.getName());
+				return el.postProcess(eIDASAttrMap);
+				
+			}			
+		}
+		
+		log.error("NO eID PostProcessor FOUND. Looks like a depentency problem!");
+		throw new eIDPostProcessingException("internal.00", null);			
+	}
+	
+}