1 files changed, 82 insertions, 0 deletions
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/gv/egiz/eidas/specific/modules/authmodule_eIDASv2/eIDASSignalServlet.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/gv/egiz/eidas/specific/modules/authmodule_eIDASv2/eIDASSignalServlet.java
new file mode 100644
index 00000000..51d1bd0c
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/gv/egiz/eidas/specific/modules/authmodule_eIDASv2/eIDASSignalServlet.java
@@ -0,0 +1,82 @@
+/*******************************************************************************
+ *******************************************************************************/
+package at.gv.egiz.eidas.specific.modules.authmodule_eIDASv2;
+
+import java.io.IOException;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.apache.commons.lang3.StringUtils;
+import org.apache.commons.text.StringEscapeUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+
+import at.gv.egovernment.moa.id.auth.servlet.AbstractProcessEngineSignalController;
+
+/**
+ * @author tlenz
+ *
+ */
+@Controller
+public class eIDASSignalServlet extends AbstractProcessEngineSignalController {
+	
+	private static final Logger log = LoggerFactory.getLogger(eIDASSignalServlet.class);
+	
+
+	public eIDASSignalServlet() {
+		super();
+		log.debug("Registering servlet " + getClass().getName() + 
+				" with mappings '"+ Constants.eIDAS_HTTP_ENDPOINT_SP_POST + 
+				"' and '"+ Constants.eIDAS_HTTP_ENDPOINT_SP_REDIRECT + "'.");
+		
+	}
+	
+	@RequestMapping(value = { Constants.eIDAS_HTTP_ENDPOINT_SP_POST, 
+							  Constants.eIDAS_HTTP_ENDPOINT_SP_REDIRECT
+							}, 
+					method = {RequestMethod.POST, RequestMethod.GET})
+	public void performCitizenCardAuthentication(HttpServletRequest req, HttpServletResponse resp) throws IOException {
+		signalProcessManagement(req, resp);
+	}
+	
+	@Override
+	/**
+	 * Protocol specific implementation to get the pending-requestID 
+	 * from http request object
+	 * 
+	 * @param request The http Servlet-Request object
+	 * @return The Pending-request id 
+	 * 
+	 */
+	public String getPendingRequestId(HttpServletRequest request) {
+		String sessionId = super.getPendingRequestId(request);
+		
+		try {
+
+			// use SAML2 relayState
+			if (sessionId == null) {
+				log.trace("No transaction identifier from pendingReq. Search for SAML2 'RelayState' ...");
+				sessionId = StringEscapeUtils.escapeHtml4(request.getParameter("RelayState"));
+				
+				if (StringUtils.isEmpty(sessionId))
+						log.info("NO transaction identifier found! Stopping process ....");
+				else
+					log.debug("Find transaction identifier in SAML2 'RelayState': " + sessionId);
+				
+			
+			} else
+				log.trace("Find transaction identifier from pendingReq.");
+
+		} catch (Exception e) {
+			log.warn("Unable to retrieve moa session id.", e);
+			
+		}
+
+		return sessionId;
+	}
+	
+}