1 files changed, 95 insertions, 0 deletions
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/ReceiveLoginMethodGuiResponseTask.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/ReceiveLoginMethodGuiResponseTask.java
new file mode 100644
index 00000000..266198e5
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/ReceiveLoginMethodGuiResponseTask.java
@@ -0,0 +1,95 @@
+/*
+ * Copyright 2021 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.auth.eidas.v2.tasks;
+
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SelectedLoginMethod;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.InvalidUserInputException;
+import at.gv.egiz.eaaf.core.api.data.EaafConstants;
+import at.gv.egiz.eaaf.core.api.idp.process.ExecutionContext;
+import at.gv.egiz.eaaf.core.exceptions.TaskExecutionException;
+import at.gv.egiz.eaaf.core.impl.idp.auth.modules.AbstractAuthServletTask;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang.StringEscapeUtils;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.stereotype.Component;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.util.Enumeration;
+
+/**
+ * Task that searches ErnB and ZMR before adding person to SZR.
+ *
+ * @author amarsalek
+ */
+@Slf4j
+@Component("ReceiveGuiResponseTask")
+public class ReceiveLoginMethodGuiResponseTask extends AbstractAuthServletTask {
+
+  @Override
+  public void execute(ExecutionContext executionContext, HttpServletRequest request, HttpServletResponse response)
+      throws TaskExecutionException {
+    int found = 0;
+    try {
+      // set parameter execution context
+      final Enumeration<String> reqParamNames = request.getParameterNames();
+      while (reqParamNames.hasMoreElements()) {
+        final String paramName = reqParamNames.nextElement();
+        if (StringUtils.isNotEmpty(paramName)
+            && !EaafConstants.PROCESS_ENGINE_PENDINGREQUESTID.equalsIgnoreCase(paramName)
+            && Constants.REQ_SELECTED_LOGIN_METHOD_PARAMETER.equalsIgnoreCase(paramName)) {
+          String value = StringEscapeUtils.escapeHtml(request.getParameter(paramName));
+          SelectedLoginMethod selection = SelectedLoginMethod.valueOf(value);
+          executionContext.put(Constants.REQ_SELECTED_LOGIN_METHOD_PARAMETER, selection);
+          switch (selection) {
+            case EIDAS_LOGIN:
+              executionContext.put(Constants.TRANSITION_TO_GENERATE_EIDAS_LOGIN, true);
+              found++;
+              break;
+            case MOBILE_PHONE_SIGNATURE_LOGIN:
+              executionContext.put(Constants.TRANSITION_TO_GENERATE_MOBILE_PHONE_SIGNATURE_REQUEST_TASK, true);
+              found++;
+              break;
+            case NO_OTHER_LOGIN:
+              executionContext.put(Constants.TRANSITION_TO_GENERATE_GUI_QUERY_AUSTRIAN_RESIDENCE_TASK, true);
+              found++;
+              break;
+            default:
+              throw new InvalidUserInputException();
+          }
+        }
+      }
+    } catch (final Exception e) {
+      log.error("Parsing selected login method FAILED.", e);
+      throw new TaskExecutionException(pendingReq, "Parsing selected login method FAILED.", e);
+    }
+    if (found != 1) {
+      log.error("Parsing selected login method FAILED.");
+      throw new TaskExecutionException(pendingReq, "Parsing selected login method FAILED.",
+          new InvalidUserInputException());
+    }
+  }
+
+}