Merged BRANCHES/V2.0 to HEAD:

48720: RM-657: Items section is not displayed on Start Workflow page when RM installed 48749: RM-664 (Not possible to edit event without changing the name) 48772: RM-664 (Not possible to edit event without changing the name) 49445: RM-675: CLONE - Document Details page: 'Comment' link is not working git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/modules/recordsmanagement/HEAD@51945 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2025-07-31 17:39:05 +00:00 · 2013-07-02 04:13:49 +00:00
parent e0f50fc254
commit 2a1be53bc5
7 changed files with 388 additions and 187 deletions
--- a/rm-server/config/alfresco/module/org_alfresco_module_rm/rm-service-context.xml
+++ b/rm-server/config/alfresco/module/org_alfresco_module_rm/rm-service-context.xml
@@ -175,7 +175,6 @@
    </bean>

    <!--  Disposition Service -->
-
    <bean id="dispositionService" class="org.alfresco.module.org_alfresco_module_rm.disposition.DispositionServiceImpl" init-method="init">
        <property name="recordsManagementServiceRegistry" ref="RecordsManagementServiceRegistry"/>
        <property name="nodeService" ref="NodeService"/>
@@ -554,6 +553,7 @@
        <property name="policyComponent" ref="policyComponent"/>
        <property name="filePlanService" ref="FilePlanService" />
        <property name="filePlanAuthenticationService" ref="FilePlanAuthenticationService" />
+
    </bean>

    <bean id="FilePlanRoleService" class="org.springframework.aop.framework.ProxyFactoryBean">
@@ -595,7 +595,7 @@
        </property>
        <property name="objectDefinitionSource">
            <value>
-                <![CDATA[
+               <![CDATA[
                org.alfresco.module.org_alfresco_module_rm.role.FilePlanRoleService.getRoles=RM_ALLOW
                org.alfresco.module.org_alfresco_module_rm.role.FilePlanRoleService.getRolesByUser=RM_ALLOW
                org.alfresco.module.org_alfresco_module_rm.role.FilePlanRoleService.getRole=RM_ALLOW
@@ -617,7 +617,6 @@
    </bean>


-
    <!--  Records Management Extended Security Service -->

    <bean id="extendedSecurityService"
@@ -840,7 +839,8 @@
                org.alfresco.module.org_alfresco_module_rm.event.RecordsManagementEventService.addEvent=RM_ALLOW
                org.alfresco.module.org_alfresco_module_rm.event.RecordsManagementEventService.removeEvent=RM_ALLOW
                org.alfresco.module.org_alfresco_module_rm.event.RecordsManagementEventService.existsEvent=RM_ALLOW
-                org.alfresco.module.org_alfresco_module_rm.event.RecordsManagementEventService.existsEventDisplayLabel=RM_ALLOW
+                org.alfresco.module.org_alfresco_module_rm.event.RecordsManagementEventService.canCreateEvent=RM_ALLOW
+                org.alfresco.module.org_alfresco_module_rm.event.RecordsManagementEventService.canEditEvent=RM_ALLOW
                org.alfresco.module.org_alfresco_module_rm.event.RecordsManagementEventService.*=RM_DENY
                ]]>
            </value>
@@ -1197,9 +1197,9 @@
        </property>
    </bean>

-    <!--  Custom EMail Mapping Service -->

-   <bean id="customEmailMappingService"
+    <!--  Custom EMail Mapping Service -->
+    <bean id="customEmailMappingService"
      class="org.alfresco.module.org_alfresco_module_rm.email.CustomEmailMappingServiceImpl" >
      <property name="extracter" ref="extracter.RFC822" />
      <property name="nodeService" ref="nodeService" />
@@ -1221,7 +1221,6 @@
      </property>
   </bean>

-
    <bean id="CustomEmailMappingService_transaction" class="org.springframework.transaction.interceptor.TransactionInterceptor">
        <property name="transactionManager">
            <ref bean="transactionManager"/>
@@ -1276,7 +1275,6 @@
    </bean>

    <!--  RM Notification Helper -->
-
    <bean id="recordsManagementNotificationHelper" class="org.alfresco.module.org_alfresco_module_rm.notification.RecordsManagementNotificationHelper" >
        <property name="filePlanRoleService" ref="FilePlanRoleService"/>
    	<property name="notificationService" ref="NotificationService"/>
--- a/rm-server/config/alfresco/module/org_alfresco_module_rm/rm-webscript-context.xml
+++ b/rm-server/config/alfresco/module/org_alfresco_module_rm/rm-webscript-context.xml
@@ -3,6 +3,14 @@

 <beans>

+    <!-- Abstract parent bean for many RM get and post beans -->
+    <bean id="rmBaseWebscript" parent="webscript" abstract="true">
+        <property name="nodeService" ref="NodeService"/>
+        <property name="namespaceService" ref="NamespaceService"/>
+        <property name="recordsManagementService" ref="RecordsManagementService"/>
+        <property name="dispositionService" ref="DispositionService"/>
+    </bean>
+
   <!-- REST impl for RM Action Service -->
   <bean id="webscript.org.alfresco.rma.rmaction.post"
      class="org.alfresco.module.org_alfresco_module_rm.script.RmActionPost"
@@ -11,14 +19,6 @@
      <property name="nodeService" ref="NodeService" />
   </bean>

-   <!-- Abstract parent bean for many RM get and post beans -->
-   <bean id="rmBaseWebscript" parent="webscript" abstract="true">
-      <property name="nodeService" ref="NodeService" />
-      <property name="namespaceService" ref="NamespaceService" />
-      <property name="recordsManagementService" ref="RecordsManagementService" />
-      <property name="dispositionService" ref="DispositionService" />
-   </bean>
-
   <!-- REST impl for GET DOD Custom Types -->
   <bean id="webscript.org.alfresco.rma.dodcustomtypes.get"
      class="org.alfresco.module.org_alfresco_module_rm.script.DodCustomTypesGet"
@@ -169,17 +169,6 @@
      <property name="namespaceService" ref="NamespaceService" />
   </bean>

-   <!-- REST impl for GET Audit Log -->
-   <bean id="webscript.org.alfresco.rma.rmauditlog.get"
-      class="org.alfresco.module.org_alfresco_module_rm.script.AuditLogGet"
-      parent="webscript">
-      <property name="nodeService" ref="nodeService" />
-      <property name="contentService" ref="ContentService" />
-      <property name="permissionService" ref="PermissionService" />
-      <property name="mimetypeService" ref="mimetypeService" />
-      <property name="recordsManagementAuditService" ref="RecordsManagementAuditService" />
-   </bean>
-
   <bean id="webscript.org.alfresco.rma.rmauditlogstatus.get"
      class="org.alfresco.module.org_alfresco_module_rm.script.AuditLogStatusGet"
      parent="webscript">
@@ -523,11 +512,22 @@
    <!-- REST impl for GET Action Condition Defitions for RM -->
    <bean id="webscript.org.alfresco.repository.rule.rm-actionconditiondefinitions.get"
          class="org.alfresco.repo.web.scripts.rule.RmActionConditionDefinitionsGet"
-          parent="webscript">
+ 	   	  parent="webscript">
 	   <property name="actionService" ref="ActionService"/>	  
 	   <property name="recordsManagementActionService" ref="RecordsManagementActionService"/>
 	</bean>

+
+
+    <!-- REST impl for GET Audit Log -->
+    <bean id="webscript.org.alfresco.rma.rmauditlog.get" class="org.alfresco.module.org_alfresco_module_rm.script.AuditLogGet" parent="webscript">
+        <property name="nodeService" ref="nodeService"/>
+        <property name="contentService" ref="ContentService"/>
+        <property name="permissionService" ref="PermissionService"/>
+        <property name="mimetypeService" ref="mimetypeService"/>
+        <property name="recordsManagementAuditService" ref="RecordsManagementAuditService"/>
+    </bean>
+
   <!-- REST impl for GET Class Definitions for RM/DM -->
   <bean id="webscript.org.alfresco.repository.dictionary.rm-classes.get"
      class="org.alfresco.repo.web.scripts.dictionary.RmClassesGet"
--- a/rm-server/source/java/org/alfresco/module/org_alfresco_module_rm/event/RecordsManagementEventService.java
+++ b/rm-server/source/java/org/alfresco/module/org_alfresco_module_rm/event/RecordsManagementEventService.java
@@ -66,7 +66,7 @@ public interface RecordsManagementEventService
    RecordsManagementEvent getEvent(String eventName);

    /**
-     * Indicates whether a perticular event exists.  Returns true if it does, false otherwise.
+     * Indicates whether a particular event exists.  Returns true if it does, false otherwise.
     *
     * @param eventName     event name
     * @return boolean      true if event exists, false otherwise
@@ -74,12 +74,23 @@ public interface RecordsManagementEventService
    boolean existsEvent(String eventName);

    /**
-     * Indicates whether a particular event display label exists. Returns true if it does, false otherwise.
+     * Indicates whether a particular event can be created. Returns true if it is possible, false otherwise.
     *
     * @param eventDisplayLabel event display label
-     * @return true if event display label exists, false otherwise
+     * @param eventName event name
+     * @return true if the event can be created, false otherwise
     */
-    boolean existsEventDisplayLabel(String eventDisplayLabel);
+    boolean canCreateEvent(String eventDisplayLabel, String eventName);
+
+    /**
+     * Indicates whether a particular event can be edited. Returns true if it is possible, false otherwise.
+     *
+     * @param eventDisplayLabel event display label
+     * @param eventName event name
+     * @param eventType event type
+     * @return true if the event can be edited, false otherwise
+     */
+    boolean canEditEvent(String eventDisplayLabel, String eventName, String eventType);

    /**
     * Add an event
--- a/rm-server/source/java/org/alfresco/module/org_alfresco_module_rm/event/RecordsManagementEventServiceImpl.java
+++ b/rm-server/source/java/org/alfresco/module/org_alfresco_module_rm/event/RecordsManagementEventServiceImpl.java
@@ -20,6 +20,7 @@ package org.alfresco.module.org_alfresco_module_rm.event;

 import java.util.ArrayList;
 import java.util.HashMap;
+import java.util.Iterator;
 import java.util.List;
 import java.util.Map;

@@ -32,6 +33,7 @@ import org.alfresco.service.cmr.repository.ContentWriter;
 import org.alfresco.service.cmr.repository.NodeRef;
 import org.alfresco.service.cmr.repository.NodeService;
 import org.alfresco.service.cmr.repository.StoreRef;
+import org.alfresco.util.ParameterCheck;
 import org.json.JSONArray;
 import org.json.JSONObject;

@@ -134,14 +136,96 @@ public class RecordsManagementEventServiceImpl implements RecordsManagementEvent
    }
    
    /**
-     * @see org.alfresco.module.org_alfresco_module_rm.event.RecordsManagementEventService#addEvent(java.lang.String,
-     *      java.lang.String, java.lang.String)
+     * @see org.alfresco.module.org_alfresco_module_rm.event.RecordsManagementEventService#canCreateEvent(java.lang.String, java.lang.String)
+     */
+    @SuppressWarnings("unchecked")
+    public boolean canCreateEvent(String eventDisplayLabel, String eventName)
+    {
+        ParameterCheck.mandatoryString("eventDisplayLabel", eventDisplayLabel);
+        ParameterCheck.mandatoryString("eventName", eventName);
+
+        boolean canCreateEvent = true;
+
+        if (existsEvent(eventName) == true)
+        {
+            canCreateEvent = false;
+        }
+
+        if (canCreateEvent == true)
+        {
+            for (Iterator iterator = getEventMap().values().iterator(); iterator.hasNext();)
+            {
+                RecordsManagementEvent recordsManagementEvent = (RecordsManagementEvent) iterator.next();
+                if (recordsManagementEvent.getDisplayLabel().equalsIgnoreCase(eventDisplayLabel) == true)
+                {
+                    canCreateEvent = false;
+                    break;
+                }
+            }
+        }
+
+        return canCreateEvent;
+    }
+
+    /**
+     * @see org.alfresco.module.org_alfresco_module_rm.event.RecordsManagementEventService#canEditEvent(java.lang.String, java.lang.String, java.lang.String)
+     */
+    @SuppressWarnings("unchecked")
+	public boolean canEditEvent(String eventDisplayLabel, String eventName, String eventType)
+    {
+        ParameterCheck.mandatoryString("eventDisplayLabel", eventDisplayLabel);
+        ParameterCheck.mandatoryString("eventName", eventName);
+        ParameterCheck.mandatoryString("eventType", eventType);
+
+        boolean canEditEvent = true;
+
+        if (existsEvent(eventName) == false)
+        {
+            throw new AlfrescoRuntimeException("The event '" + eventName + "' does not exist.");
+        }
+
+        for (Iterator iterator = getEventMap().values().iterator(); iterator.hasNext();)
+        {
+            RecordsManagementEvent recordsManagementEvent = (RecordsManagementEvent) iterator.next();
+            if (recordsManagementEvent.getDisplayLabel().equalsIgnoreCase(eventDisplayLabel) == true)
+            {
+                if (recordsManagementEvent.getName().equalsIgnoreCase(eventName) == true)
+                {
+                    if (recordsManagementEvent.getType().equalsIgnoreCase(eventType) == false)
+                    {
+                        canEditEvent = true;
+                    }
+                    else
+                    {
+                        canEditEvent = false;
+                    }
+                }
+                else
+                {
+                    throw new AlfrescoRuntimeException("Cannot edit event. An event with the display label '"
+                            + eventDisplayLabel + "' already exist.");
+                }
+                break;
+            }
+        }
+
+        return canEditEvent;
+    }
+
+    /**
+     * @see org.alfresco.module.org_alfresco_module_rm.event.RecordsManagementEventService#addEvent(java.lang.String, java.lang.String, java.lang.String)
     */
    public RecordsManagementEvent addEvent(String eventType, String eventName, String eventDisplayLabel)
    {
        // Check that the eventType is valid
-        if (eventTypes.containsKey(eventType) == false) { throw new AlfrescoRuntimeException(
-                "Can not add event because event " + eventName + " has an undefined eventType. (" + eventType + ")"); }
+        if (eventTypes.containsKey(eventType) == false)
+        {
+            throw new AlfrescoRuntimeException(
+                        "Can not add event because event " +
+                        eventName +
+                        " has an undefined eventType. ("
+                        + eventType + ")");
+        }
        
        // Create event and add to map
        RecordsManagementEvent event = new RecordsManagementEvent(eventType, eventName, eventDisplayLabel);
@@ -191,8 +275,10 @@ public class RecordsManagementEventServiceImpl implements RecordsManagementEvent
            public Object doWork() throws Exception
            {
                // Get the event config node
-                if (nodeService.exists(CONFIG_NODE_REF) == false) { throw new AlfrescoRuntimeException(
-                        "Unable to find records management event configuration node."); }
+                if (nodeService.exists(CONFIG_NODE_REF) == false)
+                {
+                    throw new AlfrescoRuntimeException("Unable to find records management event configuration node.");
+                }

                // Read content from config node
                ContentReader reader = contentService.getReader(CONFIG_NODE_REF, ContentModel.PROP_CONTENT);
@@ -214,9 +300,14 @@ public class RecordsManagementEventServiceImpl implements RecordsManagementEvent
                    String eventDisplayLabel = eventJSON.getString("eventDisplayLabel");

                    // Check that the eventType is valid
-                    if (eventTypes.containsKey(eventType) == false) { throw new AlfrescoRuntimeException(
-                            "Can not load rm event configuration because event " + eventName
-                                    + " has an undefined eventType. (" + eventType + ")"); }
+                    if (eventTypes.containsKey(eventType) == false)
+                    {
+                        throw new AlfrescoRuntimeException(
+                                    "Can not load rm event configuration because event " +
+                                    eventName +
+                                    " has an undefined eventType. ("
+                                    + eventType + ")");
+                    }

                    // Create event and add to map
                    RecordsManagementEvent event = new RecordsManagementEvent(eventType, eventName, eventDisplayLabel);
@@ -238,8 +329,10 @@ public class RecordsManagementEventServiceImpl implements RecordsManagementEvent
            public Object doWork() throws Exception
            {
                // Get the event config node
-                if (nodeService.exists(CONFIG_NODE_REF) == false) { throw new AlfrescoRuntimeException(
-                        "Unable to find records management event configuration node."); }
+                if (nodeService.exists(CONFIG_NODE_REF) == false)
+                {
+                    throw new AlfrescoRuntimeException("Unable to find records management event configuration node.");
+                }

                JSONObject configJSON = new JSONObject();
                JSONArray eventsJSON = new JSONArray();
--- a/rm-server/source/java/org/alfresco/module/org_alfresco_module_rm/script/admin/RMEventBase.java
+++ b/rm-server/source/java/org/alfresco/module/org_alfresco_module_rm/script/admin/RMEventBase.java
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2005-2013 Alfresco Software Limited.
+ *
+ * This file is part of Alfresco
+ *
+ * Alfresco is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Alfresco is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.alfresco.module.org_alfresco_module_rm.script.admin;
+
+import org.apache.commons.lang.StringUtils;
+import org.json.JSONException;
+import org.json.JSONObject;
+import org.springframework.extensions.webscripts.DeclarativeWebScript;
+import org.springframework.extensions.webscripts.Status;
+import org.springframework.extensions.webscripts.WebScriptException;
+
+/**
+ * Base class for Records management event web scripts
+ *
+ * @author Tuna Aksoy
+ * @since 2.1
+ */
+public class RMEventBase extends DeclarativeWebScript
+{
+    /**
+     * Helper method for getting the value for a key from a JSON object
+     *
+     * @param json The request content as JSON object
+     * @param key The key for which the value should be retrieved (e.g. "eventName")
+     * @return String The value for the provided key if the key exists, null otherwise
+     * @throws JSONException If there is no string value for the key
+     */
+    protected String getValue(JSONObject json, String key) throws JSONException
+    {
+        String result = null;
+        if (json.has(key) == true)
+        {
+            result = json.getString(key);
+        }
+        return result;
+    }
+
+    /**
+     * Helper method for checking the key (e.g. "eventName")
+     *
+     * @param key String The key which will be checked
+     * @param msg String The error message to throw if the key doesn't have a value
+     */
+    protected void doCheck(String key, String msg)
+    {
+        if (StringUtils.isBlank(key))
+        {
+            throw new WebScriptException(Status.STATUS_BAD_REQUEST, msg);
+        }
+    }
+}
--- a/rm-server/source/java/org/alfresco/module/org_alfresco_module_rm/script/admin/RmEventPut.java
+++ b/rm-server/source/java/org/alfresco/module/org_alfresco_module_rm/script/admin/RmEventPut.java
@@ -22,30 +22,26 @@ import java.io.IOException;
 import java.util.HashMap;
 import java.util.Map;

+import org.alfresco.error.AlfrescoRuntimeException;
 import org.alfresco.module.org_alfresco_module_rm.event.RecordsManagementEvent;
 import org.alfresco.module.org_alfresco_module_rm.event.RecordsManagementEventService;
-import org.springframework.extensions.webscripts.Cache;
-import org.springframework.extensions.webscripts.DeclarativeWebScript;
-import org.springframework.extensions.webscripts.Status;
-import org.springframework.extensions.webscripts.WebScriptException;
-import org.springframework.extensions.webscripts.WebScriptRequest;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
+import org.alfresco.util.ParameterCheck;
 import org.json.JSONException;
 import org.json.JSONObject;
 import org.json.JSONTokener;
+import org.springframework.extensions.webscripts.Cache;
+import org.springframework.extensions.webscripts.Status;
+import org.springframework.extensions.webscripts.WebScriptException;
+import org.springframework.extensions.webscripts.WebScriptRequest;

 /**
 * Records management event PUT web script
 *
 * @author Roy Wetherall
 */
-public class RmEventPut extends DeclarativeWebScript
+public class RmEventPut extends RMEventBase
 {
-    @SuppressWarnings("unused")
-    private static Log logger = LogFactory.getLog(RmEventPut.class);
-    
-    /** Reccords management event service */
+    /** Records management event service */
    private RecordsManagementEventService rmEventService;

    /**
@@ -58,59 +54,49 @@ public class RmEventPut extends DeclarativeWebScript
        this.rmEventService = rmEventService;
    }

+    /**
+     * @see org.springframework.extensions.webscripts.DeclarativeWebScript#executeImpl(org.springframework.extensions.webscripts.WebScriptRequest,
+     *      org.springframework.extensions.webscripts.Status,
+     *      org.springframework.extensions.webscripts.Cache)
+     */
    @Override
    public Map<String, Object> executeImpl(WebScriptRequest req, Status status, Cache cache)
    {
+        ParameterCheck.mandatory("req", req);
+
        Map<String, Object> model = new HashMap<String, Object>();
        JSONObject json = null;
        try
        {
-            // Event name
-            Map<String, String> templateVars = req.getServiceMatch().getTemplateVars();
-            String eventName = templateVars.get("eventname");
-            if (eventName == null)
-            {
-                throw new WebScriptException(Status.STATUS_NOT_FOUND, "No event name was provided on the URL.");
-            }
-            
-            // Check the event exists
-            if (rmEventService.existsEvent(eventName) == false)
-            {
-                throw new WebScriptException(Status.STATUS_NOT_FOUND, "The event " + eventName + " does not exist.");
-            }
-            
+            // Convert the request content to JSON
            json = new JSONObject(new JSONTokener(req.getContent().getContent()));

-            String eventDisplayLabel = null;
-            if (json.has("eventDisplayLabel") == true)
+            // Check the event name
+            String eventName = getValue(json, "eventName");
+            doCheck(eventName, "No event name was provided.");
+
+            // Check the event display label
+            String eventDisplayLabel = getValue(json, "eventDisplayLabel");
+            doCheck(eventDisplayLabel, "No event display label was provided.");
+
+            // Check the event type
+            String eventType = getValue(json, "eventType");
+            doCheck(eventType, "No event type was provided.");
+
+            // Check if the event can be edited or not
+            RecordsManagementEvent event = null;
+            if (canEditEvent(eventDisplayLabel, eventName, eventType) == true)
            {
-                eventDisplayLabel = json.getString("eventDisplayLabel");
+                // Create event
+                event = rmEventService.addEvent(eventType, eventName, eventDisplayLabel);
            }
-            if (eventDisplayLabel == null || eventDisplayLabel.length() == 0)
+            else
            {
-                throw new WebScriptException(Status.STATUS_BAD_REQUEST, "No event display label provided.");
-            }
-            if (rmEventService.existsEventDisplayLabel(eventDisplayLabel))
-            {
-               throw new WebScriptException(Status.STATUS_BAD_REQUEST,
-                     "Cannot edit event. The event display label '"
-                           + eventDisplayLabel + "' already exists.");
+                // Get event
+                event = rmEventService.getEvent(eventName);
            }

-            String eventType = null;
-            if (json.has("eventType") == true)
-            {
-                eventType = json.getString("eventType");
-            }
-            if (eventType == null || eventType.length() == 0)
-            {
-                throw new WebScriptException(Status.STATUS_BAD_REQUEST, "No event type provided.");
-            }
-            
-            
-            RecordsManagementEvent event = rmEventService.addEvent(eventType, eventName, eventDisplayLabel);
            model.put("event", event);
-            
        }
        catch (IOException iox)
        {
@@ -125,4 +111,29 @@ public class RmEventPut extends DeclarativeWebScript

        return model;
    }
+
+    /**
+     * Helper method for checking if an event can be edited or not. Throws an
+     * error if an event with the same display label already exists.
+     *
+     * @param eventDisplayLabel The display label of the event
+     * @param eventName The name of the event
+     * @param eventType The type of the event
+     * @return true if the event can be edited, false otherwise
+     */
+    private boolean canEditEvent(String eventDisplayLabel, String eventName, String eventType)
+    {
+        boolean canEditEvent;
+
+        try
+        {
+           canEditEvent = rmEventService.canEditEvent(eventDisplayLabel, eventName, eventType);
+        }
+        catch (AlfrescoRuntimeException are)
+        {
+            throw new WebScriptException(Status.STATUS_BAD_REQUEST, are.getLocalizedMessage());
+        }
+
+        return canEditEvent;
+    }
 }
--- a/rm-server/source/java/org/alfresco/module/org_alfresco_module_rm/script/admin/RmEventsPost.java
+++ b/rm-server/source/java/org/alfresco/module/org_alfresco_module_rm/script/admin/RmEventsPost.java
@@ -25,28 +25,24 @@ import java.util.Map;
 import org.alfresco.module.org_alfresco_module_rm.event.RecordsManagementEvent;
 import org.alfresco.module.org_alfresco_module_rm.event.RecordsManagementEventService;
 import org.alfresco.util.GUID;
-import org.springframework.extensions.webscripts.Cache;
-import org.springframework.extensions.webscripts.DeclarativeWebScript;
-import org.springframework.extensions.webscripts.Status;
-import org.springframework.extensions.webscripts.WebScriptException;
-import org.springframework.extensions.webscripts.WebScriptRequest;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
+import org.alfresco.util.ParameterCheck;
+import org.apache.commons.lang.StringUtils;
 import org.json.JSONException;
 import org.json.JSONObject;
 import org.json.JSONTokener;
+import org.springframework.extensions.webscripts.Cache;
+import org.springframework.extensions.webscripts.Status;
+import org.springframework.extensions.webscripts.WebScriptException;
+import org.springframework.extensions.webscripts.WebScriptRequest;

 /**
- * 
+ * Records management event POST web script
 *
 * @author Roy Wetherall
 */
-public class RmEventsPost extends DeclarativeWebScript
+public class RmEventsPost extends RMEventBase
 {
-    @SuppressWarnings("unused")
-    private static Log logger = LogFactory.getLog(RmEventsPost.class);
-    
-    /** Reccords management event service */
+    /** Records management event service */
    private RecordsManagementEventService rmEventService;

    /**
@@ -59,57 +55,41 @@ public class RmEventsPost extends DeclarativeWebScript
        this.rmEventService = rmEventService;
    }

-
+    /**
+     * @see org.springframework.extensions.webscripts.DeclarativeWebScript#executeImpl(org.springframework.extensions.webscripts.WebScriptRequest,
+     *      org.springframework.extensions.webscripts.Status,
+     *      org.springframework.extensions.webscripts.Cache)
+     */
    @Override
    public Map<String, Object> executeImpl(WebScriptRequest req, Status status, Cache cache)
    {
+        ParameterCheck.mandatory("req", req);
+
        Map<String, Object> model = new HashMap<String, Object>();
        JSONObject json = null;
        try
        {
+            // Convert the request content to JSON
            json = new JSONObject(new JSONTokener(req.getContent().getContent()));

-            String eventName = null;
-            if (json.has("eventName") == true)
-            {
-                eventName = json.getString("eventName");
-            }
+            // Get the event name
+            String eventName = getEventName(json);

-            if (eventName == null || eventName.length() == 0)
-            {
-                // Generate the event name
-                eventName = GUID.generate();
-            }
+            // Check the event display label
+            String eventDisplayLabel = getValue(json, "eventDisplayLabel");
+            doCheck(eventDisplayLabel, "No event display label was provided.");

-            String eventDisplayLabel = null;
-            if (json.has("eventDisplayLabel") == true)
-            {
-                eventDisplayLabel = json.getString("eventDisplayLabel");
-            }
-            if (eventDisplayLabel == null || eventDisplayLabel.length() == 0)
-            {
-                throw new WebScriptException(Status.STATUS_BAD_REQUEST, "No event display label provided.");
-            }
-            if (rmEventService.existsEventDisplayLabel(eventDisplayLabel))
-            {
-               throw new WebScriptException(Status.STATUS_BAD_REQUEST,
-                     "Cannot create event. The event display label '"
-                           + eventDisplayLabel + "' already exists.");
-            }
+            // Check if the event can be created
+            canCreateEvent(eventDisplayLabel, eventName);

-            String eventType = null;
-            if (json.has("eventType") == true)
-            {
-                eventType = json.getString("eventType");
-            }
-            if (eventType == null || eventType.length() == 0)
-            {
-                throw new WebScriptException(Status.STATUS_BAD_REQUEST, "No event type provided.");
-            }
+            // Check the event type
+            String eventType = getValue(json, "eventType");
+            doCheck(eventType, "No event type was provided.");

+            // Create event
            RecordsManagementEvent event = rmEventService.addEvent(eventType, eventName, eventDisplayLabel);
-            model.put("event", event);

+            model.put("event", event);
        }
        catch (IOException iox)
        {
@@ -124,4 +104,45 @@ public class RmEventsPost extends DeclarativeWebScript

        return model;
    }
+
+    /**
+     * Helper method for getting the event name
+     *
+     * @param json The request content as JSON object
+     * @return String The event name. A generated GUID if it doesn't exist
+     * @throws JSONException If there is no string value for the key
+     */
+    private String getEventName(JSONObject json) throws JSONException
+    {
+        String eventName = getValue(json, "eventName");
+
+        if (StringUtils.isBlank(eventName))
+        {
+            // Generate the event name
+            eventName = GUID.generate();
+        }
+
+        return eventName;
+    }
+
+    /**
+     * Helper method for checking if an event can be created or not. Throws an
+     * error if the event already exists.
+     *
+     * @param eventDisplayLabel The display label of the event
+     * @param eventName The name of the event
+     */
+    private boolean canCreateEvent(String eventDisplayLabel, String eventName)
+    {
+        boolean canCreateEvent = true;
+
+        if (rmEventService.canCreateEvent(eventDisplayLabel, eventName) == false)
+        {
+            throw new WebScriptException(Status.STATUS_BAD_REQUEST,
+                    "Cannot create event. An event with the display label '"
+                          + eventDisplayLabel + "' already exists.");
+        }
+
+        return canCreateEvent;
+    }
 }