First version of feature

1 files changed, 70 insertions, 14 deletions

diff --git a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/controller/ProtocolFinalizationController.java b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/controller/ProtocolFinalizationController.java
index 4ff41836..f0be9a5e 100644
--- a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/controller/ProtocolFinalizationController.java
+++ b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/controller/ProtocolFinalizationController.java
@@ -19,20 +19,6 @@
 
 package at.gv.egiz.eaaf.core.impl.idp.controller;
 
-import java.io.IOException;
-
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
-import org.apache.commons.text.StringEscapeUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Controller;
-import org.springframework.util.SerializationUtils;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
-
 import at.gv.egiz.components.eventlog.api.EventConstants;
 import at.gv.egiz.eaaf.core.api.IRequest;
 import at.gv.egiz.eaaf.core.api.IRequestStorage;
@@ -42,6 +28,18 @@ import at.gv.egiz.eaaf.core.api.data.ExceptionContainer;
 import at.gv.egiz.eaaf.core.api.utils.IPendingRequestIdGenerationStrategy;
 import at.gv.egiz.eaaf.core.exceptions.EaafException;
 import at.gv.egiz.eaaf.core.impl.utils.TransactionIdUtils;
+import org.apache.commons.text.StringEscapeUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.util.SerializationUtils;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
 
 /**
  * Protocol finialization end-point.
@@ -54,11 +52,68 @@ public class ProtocolFinalizationController extends AbstractController {
   private static final Logger log = LoggerFactory.getLogger(ProtocolFinalizationController.class);
   public static final String ENDPOINT_FINALIZEPROTOCOL = "finalizeAuthProtocol";
   public static final String ENDPOINT_ERRORHANDLING = "errorHandling";
+  public static final String ENDPOINT_ERROR_REDIRECT = "errorRedirect";
 
   @Autowired(required = true)
   IRequestStorage requestStorage;
   @Autowired IPendingRequestIdGenerationStrategy requestIdValidationStragegy;
 
+  @RequestMapping(value = ENDPOINT_ERROR_REDIRECT, method = { RequestMethod.GET, RequestMethod.POST })
+  public void errorRedirect(final HttpServletRequest req, final HttpServletResponse resp)
+      throws EaafException, IOException {
+
+    final String errorToken =
+        StringEscapeUtils.escapeHtml4(req.getParameter(EaafConstants.PARAM_HTTP_ERROR_CODE));
+    if (errorToken != null) {
+      IRequest pendingReq = null;
+      try {
+        String errorId = requestIdValidationStragegy.validateAndGetPendingRequestId(errorToken);
+        log.debug("Searching exception with internal error-token: {}", errorId);
+
+        // load stored exception from database
+        final byte[] containerSerialized = transactionStorage.get(errorId, byte[].class);
+        if (containerSerialized != null) {
+          // remove exception if it was found
+          transactionStorage.remove(errorId);
+          log.trace("Find exception with internal error-token: {}", errorId);
+
+          //final Object containerObj = EaafSerializationUtils.deserialize(containerSerialized,
+          //    Arrays.asList(
+          //        ExceptionContainer.class.getName()
+          //        ));
+          final Object containerObj = SerializationUtils.deserialize(containerSerialized);
+
+          if (containerObj instanceof ExceptionContainer) {
+            final ExceptionContainer container = (ExceptionContainer) containerObj;
+            final Throwable throwable = container.getExceptionThrown();
+            pendingReq = container.getPendingRequest();
+
+            if (pendingReq != null) {
+
+            }
+          }
+        }
+      } catch (Exception e) {
+      }
+    }
+
+    //TODO finish
+//    final Class<?> clazz = Class.forName(req.requestedModule());
+//
+//    if (clazz == null || !IModulInfo.class.isAssignableFrom(clazz)) {
+//      log.error(
+//          "Requested protocol module Class is NULL or does not implement the IModulInfo interface.");
+//      throw new ClassCastException(
+//          "Requested protocol module Class is NULL or does not implement the IModulInfo interface.");
+//
+//    }
+//
+//    final IModulInfo handlingModule = (IModulInfo) applicationContext.getBean(clazz);
+//
+//    handlingModule.generateErrorMessage(throwable, req, resp, protocolRequest);
+
+  }
+
   /**
    * End-Point to handle errors.
    *
@@ -67,6 +122,7 @@ public class ProtocolFinalizationController extends AbstractController {
    * @throws EaafException In case of an internal error
    * @throws IOException   In case of a servlet error
    */
+  // TODO reuse for the redirection to SP or own enpoint
   @RequestMapping(value = ENDPOINT_ERRORHANDLING, method = { RequestMethod.GET, RequestMethod.POST })
   public void errorHandling(final HttpServletRequest req, final HttpServletResponse resp)
       throws EaafException, IOException {