From e9d30c0022f19e096164a006b1db478a9490898a Mon Sep 17 00:00:00 2001
From: Thomas Lenz <thomas.lenz@egiz.gv.at>
Date: Thu, 7 Jan 2021 19:26:59 +0100
Subject: refactor AbstractLocaleAuthTask to move userStopOperation into parent
 class

---
 .../idp/auth/modules/AbstractAuthServletTask.java  | 53 +++++++++++++++++-----
 1 file changed, 42 insertions(+), 11 deletions(-)

(limited to 'eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/auth/modules')

diff --git a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/auth/modules/AbstractAuthServletTask.java b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/auth/modules/AbstractAuthServletTask.java
index 32d1e66e..5b5d0aa8 100644
--- a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/auth/modules/AbstractAuthServletTask.java
+++ b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/auth/modules/AbstractAuthServletTask.java
@@ -31,9 +31,21 @@ import java.util.Map.Entry;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
+import org.apache.commons.fileupload.FileItem;
+import org.apache.commons.fileupload.FileItemFactory;
+import org.apache.commons.fileupload.FileUploadException;
+import org.apache.commons.fileupload.disk.DiskFileItemFactory;
+import org.apache.commons.fileupload.servlet.ServletFileUpload;
+import org.apache.commons.lang3.ArrayUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.core.io.ResourceLoader;
+
 import at.gv.egiz.eaaf.core.api.IRequest;
 import at.gv.egiz.eaaf.core.api.IRequestStorage;
 import at.gv.egiz.eaaf.core.api.data.EaafConstants;
+import at.gv.egiz.eaaf.core.api.data.EaafEventCodes;
 import at.gv.egiz.eaaf.core.api.idp.IConfiguration;
 import at.gv.egiz.eaaf.core.api.idp.auth.services.IProtocolAuthenticationService;
 import at.gv.egiz.eaaf.core.api.idp.process.ExecutionContext;
@@ -44,17 +56,6 @@ import at.gv.egiz.eaaf.core.impl.idp.controller.ProtocolFinalizationController;
 import at.gv.egiz.eaaf.core.impl.idp.process.springweb.AbstractTask;
 import at.gv.egiz.eaaf.core.impl.utils.DataUrlBuilder;
 
-import org.apache.commons.fileupload.FileItem;
-import org.apache.commons.fileupload.FileItemFactory;
-import org.apache.commons.fileupload.FileUploadException;
-import org.apache.commons.fileupload.disk.DiskFileItemFactory;
-import org.apache.commons.fileupload.servlet.ServletFileUpload;
-import org.apache.commons.lang3.ArrayUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.core.io.ResourceLoader;
-
 /**
  * Task based counterpart to {@link AuthServlet}, providing the same utility
  * methods (error handling, parameter parsing etc.).
@@ -154,6 +155,36 @@ public abstract class AbstractAuthServletTask extends AbstractTask {
 
   }
 
+  /**
+   * Stopping the current authentication process by User decision.
+   * 
+   * @param executionContext Current execution context
+   * @param request Http request
+   * @param response Http response
+   * @throws TaskExecutionException In case of an error during process-stopping
+   */
+  protected void stopProcessFromUserDecision(final ExecutionContext executionContext,
+      final HttpServletRequest request, final HttpServletResponse response)
+      throws TaskExecutionException {
+    try {
+      revisionsLogger.logEvent(pendingReq, EaafEventCodes.PROCESS_STOPPED_BY_USER);
+      pendingReq.setAbortedByUser(true);
+      pendingReq.setAuthenticated(false);
+      performRedirectToProtocolFinialization(executionContext, pendingReq, request, response);
+
+      log.trace("Set process-cancelation flag");
+      executionContext.setCanceleProcessFlag();
+
+    } catch (final EaafException e) {
+      throw new TaskExecutionException(pendingReq, e.getMessage(), e);
+
+    } catch (final Exception e) {
+      log.warn("Stopping auth.process FAILED", e);
+      throw new TaskExecutionException(pendingReq, e.getMessage(), e);
+
+    }
+  }
+  
   /**
    * Parses the request input stream for parameters, assuming parameters are
    * encoded UTF-8 (no standard exists how browsers should encode them).
-- 
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