Merged V2.2 to HEAD

10205: Fix for ETWOTWO-48: Cancelled import of war into a Web project and Web Project became unusable
   10206: Fix for ETWOTWO-181: Deletion of checked out document

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@10680 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

config/alfresco/messages/webclient.properties

@@ -303,6 +303,7 @@ edit_doc_offline=Edit offline
 edit_doc_online=Edit online
 upload_new_version=Upload new version
 checkin_this_file=Check in this file
+cannot_delete_node_has_working_copy=Cannot delete file \"{0}\" as it has an associated working copy.
 
 # Properties
 username=User Name

config/alfresco/web-client-config-actions.xml

@@ -258,10 +258,10 @@
             <evaluator>org.alfresco.web.action.evaluator.DeleteDocEvaluator</evaluator>
             <label-id>delete</label-id>
             <image>/images/icons/delete.gif</image>
-            <action-listener>#{BrowseBean.setupContentAction}</action-listener>
-            <action>dialog:deleteFile</action>
+            <action-listener>#{BrowseBean.deleteFile}</action-listener>
             <params>
                <param name="id">#{actionContext.id}</param>
+               <param name="ref">#{actionContext.nodeRef}</param>
             </params>
          </action>
 

source/java/org/alfresco/web/bean/BrowseBean.java

@@ -35,6 +35,7 @@ import java.util.Locale;
 import java.util.Map;
 import java.util.Set;
 
+import javax.faces.application.NavigationHandler;
 import javax.faces.context.FacesContext;
 import javax.faces.event.ActionEvent;
 import javax.transaction.UserTransaction;
@@ -2055,6 +2056,64 @@ public class BrowseBean implements IContextListener, Serializable
       fc.getApplication().getNavigationHandler().handleNavigation(fc, null, outcome);
    }
 
+   /**
+    * Event handler used when a file is being deleted, checks that the node
+    * does not have an associated working copy.
+    * 
+    * @param event The event
+    */
+   
+   public void deleteFile(ActionEvent event)
+   {
+      setupContentAction(event);
+      
+      UIActionLink link = (UIActionLink)event.getComponent();
+      Map<String, String> params = link.getParameterMap();
+
+      String ref = params.get("ref");
+      if (ref != null && ref.length() > 0)
+      {
+         NodeRef nodeRef = new NodeRef(ref);
+         
+         boolean hasWorkingCopy = false;
+         ResultSet resultSet = null;
+
+         try
+         {
+            // query for a working copy
+            resultSet = getSearchService().query(nodeRef.getStoreRef(), SearchService.LANGUAGE_LUCENE, 
+                     "ASPECT:\"" + ContentModel.ASPECT_WORKING_COPY.toString() +
+                     "\" AND +@\\{http\\://www.alfresco.org/model/content/1.0\\}" +
+                     ContentModel.PROP_COPY_REFERENCE.getLocalName() + ":\"" + nodeRef.toString() + "\"");
+ 
+            if (resultSet.getNodeRefs().size() != 0)
+            {               
+               hasWorkingCopy = true;
+            }
+         }
+         finally
+         {
+            if (resultSet != null)
+            {
+               resultSet.close();
+            }
+         }
+         
+         if (hasWorkingCopy)
+         {
+            // if node has a working copy setup error message and return
+            Utils.addErrorMessage(MessageFormat.format(Application.getMessage(
+                     FacesContext.getCurrentInstance(), MSG_CANNOT_DELETE_NODE_HAS_WORKING_COPY),
+                     new Object[] {getNodeService().getProperty(nodeRef, ContentModel.PROP_NAME)}));
+            return;
+         }
+         
+         // if there isn't a working copy go to normal delete dialog
+         FacesContext fc = FacesContext.getCurrentInstance();
+         NavigationHandler navigationHandler = fc.getApplication().getNavigationHandler();
+         navigationHandler.handleNavigation(fc, null, "dialog:deleteFile");
+      }
+   }
 
    // ------------------------------------------------------------------------------
    // Inner classes
@@ -2135,6 +2194,7 @@ public class BrowseBean implements IContextListener, Serializable
    /** I18N messages */
    private static final String MSG_DELETE_COMPANYROOT = "delete_companyroot_confirm";
    public static final String MSG_SEARCH_MINIMUM      = "search_minimum";
+   private static final String MSG_CANNOT_DELETE_NODE_HAS_WORKING_COPY = "cannot_delete_node_has_working_copy";
 
    /** The NodeService to be used by the bean */
    private transient NodeService nodeService;

source/web/jsp/wcm/import-content-dialog.jsp

@@ -37,6 +37,26 @@
 
 
 <f:verbatim>
+<script type="text/javascript">
+   window.onload = pageLoaded;
+   
+   function finishButton_click()
+   {
+      var disable = function()
+      {
+         document.getElementById('dialog:ok-button').setProperty('disabled', 'disabled');
+         document.getElementById('dialog:cancel-button').setProperty('disabled', 'disabled');
+      }
+      disable.delay(50, this);
+      document.getElementById('progress').style.display='inline';
+   }
+   
+   function pageLoaded()
+   {
+      document.getElementById('dialog:ok-button').onclick = finishButton_click;
+   }
+</script>
+
 <table cellpadding="2" cellspacing="2" border="0" width="100%">
 </f:verbatim>
    <%