Merge V1.4 to HEAD

- Ignored Enterprise-specific changes svn merge svn://svn.alfresco.com:3691/alfresco/BRANCHES/V1.4@3701 svn://svn.alfresco.com:3691/alfresco/BRANCHES/V1.4@3703 . svn merge svn://svn.alfresco.com:3691/alfresco/BRANCHES/V1.4@3704 svn://svn.alfresco.com:3691/alfresco/BRANCHES/V1.4@3705 . svn merge svn://svn.alfresco.com:3691/alfresco/BRANCHES/V1.4@3707 svn://svn.alfresco.com:3691/alfresco/BRANCHES/V1.4@3876 . svn revert root\projects\web-client\source\web\jsp\admin\admin-console.jsp git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@3879 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2025-08-14 17:58:59 +00:00 · 2006-09-21 23:35:51 +00:00
parent 35594dadf8
commit 7df3c602a1
54 changed files with 1634 additions and 675 deletions
--- a/source/java/org/alfresco/web/action/evaluator/CancelWorkflowEvaluator.java
+++ b/source/java/org/alfresco/web/action/evaluator/CancelWorkflowEvaluator.java
@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 2005 Alfresco, Inc.
+ *
+ * Licensed under the Mozilla Public License version 1.1 
+ * with a permitted attribution clause. You may obtain a
+ * copy of the License at
+ *
+ *   http://www.alfresco.org/legal/license.txt
+ *
+ * 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.
+ */
+package org.alfresco.web.action.evaluator;
+
+import javax.faces.context.FacesContext;
+
+import org.alfresco.model.ContentModel;
+import org.alfresco.service.cmr.repository.NodeRef;
+import org.alfresco.service.cmr.repository.NodeService;
+import org.alfresco.service.cmr.workflow.WorkflowService;
+import org.alfresco.service.cmr.workflow.WorkflowTask;
+import org.alfresco.util.ISO9075;
+import org.alfresco.web.action.ActionEvaluator;
+import org.alfresco.web.app.Application;
+import org.alfresco.web.bean.repository.Node;
+import org.alfresco.web.bean.repository.Repository;
+import org.alfresco.web.bean.repository.User;
+
+/**
+ * UI Action Evaluator for cancel workflow action. The action
+ * is only allowed if the workflow the task belongs to was 
+ * started by the current user.
+ * 
+ * @author gavinc
+ */
+public class CancelWorkflowEvaluator implements ActionEvaluator
+{
+   /**
+    * @see org.alfresco.web.action.ActionEvaluator#evaluate(org.alfresco.web.bean.repository.Node)
+    */
+   public boolean evaluate(Node node)
+   {
+      boolean result = false;
+      
+      // get the id of the task
+      String taskId = (String)node.getProperties().get("id");
+      if (taskId != null)
+      {
+         FacesContext context = FacesContext.getCurrentInstance();
+         
+         // get the initiator of the workflow the task belongs to
+         WorkflowService workflowSvc = Repository.getServiceRegistry(
+            context).getWorkflowService();
+         
+         WorkflowTask task = workflowSvc.getTaskById(taskId);
+         if (task != null)
+         {
+            NodeRef initiator = task.path.instance.initiator;
+            if (initiator != null)
+            {
+               // find the current username
+               User user = Application.getCurrentUser(context);
+               String currentUserName = ISO9075.encode(user.getUserName());
+      
+               // get the username of the initiator
+               NodeService nodeSvc = Repository.getServiceRegistry(
+                     context).getNodeService();
+               String userName = (String)nodeSvc.getProperty(initiator, ContentModel.PROP_USERNAME);
+               
+               // if the current user started the workflow allow the cancel action
+               if (currentUserName.equals(userName))
+               {
+                  result = true;
+               }
+            }
+         }
+      }
+      
+      return result;
+   }
+}