Feature #22109 load VRE Folder without using JCR indices

.settings/org.eclipse.wst.common.component

@@ -6,6 +6,7 @@
     
     
     
+    
     <wb-module deploy-name="workspace-widget-portlet">
                                                                         
         
@@ -14,6 +15,7 @@
         
         
         
+        
         <wb-resource deploy-path="/" source-path="/target/m2e-wtp/web-resources"/>
                                                                         
         
@@ -22,6 +24,7 @@
         
         
         
+        
         <wb-resource deploy-path="/" source-path="/src/main/webapp" tag="defaultRootSource"/>
                                                                         
         
@@ -30,10 +33,12 @@
         
         
         
+        
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/resources"/>
                                         
         
         
+        
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/java"/>
                                                                         
         
@@ -42,6 +47,7 @@
         
         
         
+        
         <property name="context-root" value="workspace-widget-portlet"/>
                                                                         
         
@@ -50,6 +56,7 @@
         
         
         
+        
         <property name="java-output-path" value="/workspace-widget-portlet/target/classes"/>
                                                                     
     
@@ -58,6 +65,7 @@
     
     
     
+    
     </wb-module>
                                 
 
@@ -66,4 +74,5 @@
 
 
 
+
 </project-modules>

CHANGELOG.md

@@ -4,6 +4,11 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+
+## [v1.5.2-SNAPSHOT] - 2021-10-04
+
+- Feature #22109 Workspace widget to load VRE Folders without using JCR indices
+
 ## [v1.5.1] - 2021-07-13
 
 - Feature #21507 support new UMATokensProvider class

pom.xml

@@ -13,7 +13,7 @@
 	<artifactId>workspace-widget-portlet</artifactId>
 	<packaging>war</packaging>
 	<name>workspace-widget-portlet Portlet</name>
-	<version>1.5.1</version>
+	<version>1.5.2-SNAPSHOT</version>
 	<description>
 		Workspace Widget Portlet is a small Front-end component looking like G Drive which exposes the content of the user's workspace or VRE Folders in read only mode.
 	</description>

src/main/java/org/gcube/portlets/user/wswidget/WorkspaceWidget.java

@@ -3,6 +3,7 @@ package org.gcube.portlets.user.wswidget;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Optional;
 import java.util.Scanner;
 
 import javax.portlet.PortletException;
@@ -27,14 +28,11 @@ import org.gcube.common.storagehub.model.items.Item;
 import org.gcube.oidc.rest.JWTToken;
 import org.gcube.portal.oidc.lr62.JWTTokenUtil;
 import org.gcube.portal.oidc.lr62.OIDCUmaUtil;
-
 import org.gcube.portlets.user.wswidget.shared.AuthorizedUser;
 import org.gcube.portlets.user.wswidget.shared.Breadcrumb;
 import org.gcube.portlets.user.wswidget.shared.WSItem;
 import org.gcube.vomanagement.usermanagement.model.GCubeUser;
 
-import com.liferay.portal.kernel.exception.PortalException;
-import com.liferay.portal.kernel.exception.SystemException;
 import com.liferay.portal.kernel.json.JSONArray;
 import com.liferay.portal.kernel.json.JSONFactoryUtil;
 import com.liferay.portal.kernel.json.JSONObject;
@@ -143,8 +141,13 @@ public class WorkspaceWidget extends MVCPortlet {
 					toSet = new Breadcrumb(itemId, Utils.getCurrentUser(request).getFirstName()+"\'s home");
 					request.getPortletSession().setAttribute(BREADCRUMB_ATTR, toSet, PortletSession.APPLICATION_SCOPE);
 				} else { //is in a VRE
-					WorkspaceManagerClient wsclient = AbstractPlugin.workspace().build();
+					_log.debug("looking for vre context");
-					itemId = wsclient.getVreFolder("hl:accounting").getId();
+					String context = Utils.getCurrentContext(request);
+					final String vreContext = context.replace("/", "-").substring(1); //shub expects this name, e.g. gcube-devsec-devVRE
+					_log.debug("shub vre name to look for: "+vreContext);
+					StorageHubClient shc = new StorageHubClient();
+					Optional<ItemContainer<? extends Item>> vreContainer =  shc.getVREFolders().getContainers().stream().filter(v -> v.get().getTitle().equals(vreContext)).findFirst();
+					itemId = vreContainer.get().getId();
 					itemsList = StorageHubServiceUtil.getItemChildren(authUser, itemId, itemId, start, offset);
 					String groupName = GroupLocalServiceUtil.getGroup(groupId).getName();
 					groupName = groupName.replace("_", " ");