removed -SNAPSHOT to be released

Just to include new version of ws-thredds

CHANGELOG.md

@@ -3,10 +3,33 @@
 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).
 
-## [v1.3.0-SNAPSHOT] - 2021-03-03
+
+## [v1.5.0] - 2021-07-20
+
+#### Enhancements
+
+[#21346] Moved to AccessTokenProvider for UMA tokens "context switches"
+[#21576] Adding filtering for gateway to get scopes with THREDDS role for users
+Moved to maven-portal-bom 3.6.3
+Including new version of ws-thredds
+
+## [v1.4.1-SNAPSHOT] - 2021-07-20
+
+Moved to maven-portal-bom 3.6.3
+Just to include new version of ws-thredds
+
+## [v1.4.0] - 2021-05-10
+
+#### Enhancements
+
+[#21379] Moved to new ws-synchronized-module-library (based on w-thredds 1.x) and performed UMA tokens "context switches"
+[#21444] Moved to maven-portal-bom 3.6.2
+
+## [v1.3.0] - 2021-03-17
 
 [#20847] Support the roles of THREDDS Admin and THREDDS Publisher 
 
+
 ## [v1.2.0] - 2020-07-21
 
 [#19676] Migrated to git/jenkins

pom.xml

@@ -12,7 +12,7 @@
 	<groupId>org.gcube.portlets.widgets</groupId>
 	<artifactId>ws-thredds-sync-widget</artifactId>
 	<packaging>jar</packaging>
-	<version>1.3.0-SNAPSHOT</version>
+	<version>1.5.0</version>
 	<name>ws-thredds-sync-widget</name>
 	<description>
 		gCube ws-thredds-sync-widget is a widget to use and interact with ws-thredds facility in order to syncronize the Workspace folders with Thredds Reporitory folders 
@@ -42,7 +42,7 @@
 			<dependency>
 				<groupId>org.gcube.distribution</groupId>
 				<artifactId>maven-portal-bom</artifactId>
-				<version>3.6.0</version>
+				<version>3.6.3</version>
 				<type>pom</type>
 				<scope>import</scope>
 			</dependency>
@@ -62,19 +62,6 @@
 			<artifactId>gwt-bootstrap</artifactId>
 		</dependency>
 
-		<!-- PORTAL MANAGER -->
-		<dependency>
-			<groupId>org.gcube.common.portal</groupId>
-			<artifactId>portal-manager</artifactId>
-			<scope>provided</scope>
-		</dependency>
-
-		<dependency>
-			<groupId>com.liferay.portal</groupId>
-			<artifactId>portal-service</artifactId>
-			<scope>provided</scope>
-		</dependency>
-
 		<!-- User Management Core -->
 		<dependency>
 			<groupId>org.gcube.dvos</groupId>
@@ -88,34 +75,38 @@
 			<version>[1.0.0, 2.0.0-SNAPSHOT)</version>
 		</dependency>
 
-		<!-- <dependency> -->
-		<!-- <groupId>org.gcube.spatial-data</groupId> -->
-		<!-- <artifactId>ws-thredds</artifactId> -->
-		<!-- <version>[0.0.1-SNAPSHOT, 1.0.0-SNAPSHOT)</version> -->
-		<!-- <scope>compile</scope> -->
-		<!-- </dependency> -->
-
 		<dependency>
-			<groupId>org.gcube.common</groupId>
-			<artifactId>authorization-client</artifactId>
-			<version>[2.0.0, 3-0-0-SNAPSHOT)</version>
+			<groupId>org.gcube.portal</groupId>
+			<artifactId>oidc-library-portal</artifactId>
 		</dependency>
 
 		<dependency>
 			<groupId>org.gcube.common</groupId>
-			<artifactId>storagehub-client-wrapper</artifactId>
-			<version>[1.0.0-SNAPSHOT, 2.0.0-SNAPSHOT)</version>
+			<artifactId>oidc-library</artifactId>
 		</dependency>
 
+		<!-- PORTAL MANAGER -->
+		<dependency>
+			<groupId>org.gcube.common.portal</groupId>
+			<artifactId>portal-manager</artifactId>
+			<scope>provided</scope>
+		</dependency>
+
+		<dependency>
+			<groupId>com.liferay.portal</groupId>
+			<artifactId>portal-service</artifactId>
+			<scope>provided</scope>
+		</dependency>
 
 		<!-- LOGGER -->
 		<dependency>
 			<groupId>org.slf4j</groupId>
-			<artifactId>slf4j-log4j12</artifactId>
+			<artifactId>slf4j-api</artifactId>
 		</dependency>
 		<dependency>
 			<groupId>org.slf4j</groupId>
-			<artifactId>slf4j-api</artifactId>
+			<artifactId>slf4j-log4j12</artifactId>
+			<scope>test</scope>
 		</dependency>
 
 		<dependency>

src/main/java/org/gcube/portlets/widgets/wsthreddssync/client/WsThreddsSyncConstants.java

@@ -0,0 +1,62 @@
+package org.gcube.portlets.widgets.wsthreddssync.client;
+
+
+/**
+ * The Class WsThreddsSyncConstants.
+ *
+ * @author Francesco Mangiacrapa at ISTI-CNR (francesco.mangiacrapa@isti.cnr.it)
+ * 
+ * Mar 11, 2021
+ */
+public class WsThreddsSyncConstants {
+	
+	
+	/**
+	 * The Class RightsMissing.
+	 *
+	 * @author Francesco Mangiacrapa at ISTI-CNR (francesco.mangiacrapa@isti.cnr.it)
+	 * 
+	 * Mar 11, 2021
+	 */
+	public static class RightsMissing {
+		
+		/** The Constant REQUEST_IT_TO_THE_VRE_MANAGER_OR_THE_PORTAL_ADMINISTRATOR. */
+		public static final String REQUEST_IT_TO_THE_VRE_MANAGER_OR_THE_PORTAL_ADMINISTRATOR = "Request it to the VRE manager or the portal administrator.";
+
+		/**
+		 * No run sync rights.
+		 *
+		 * @param scope the scope
+		 * @return the string
+		 */
+		public static String noRunSyncRights(String scope) {
+			
+			StringBuilder builder = new StringBuilder("It seems you are not authorized to run a syncronization task towards THREDDS Catalogue");
+			
+			if(scope!=null)
+				builder.append(" in the scope \""+scope+"\"");
+			
+			builder.append(". ");
+			builder.append(REQUEST_IT_TO_THE_VRE_MANAGER_OR_THE_PORTAL_ADMINISTRATOR);
+			
+			
+			return builder.toString();
+		}
+		
+		/**
+		 * No create config rights.
+		 *
+		 * @return the string
+		 */
+		public static String noCreateConfigRights() {
+			
+			StringBuilder builder = new StringBuilder("It seems you are not authorized to create a configuration towards THREDDS Catalogue.");
+			builder.append(REQUEST_IT_TO_THE_VRE_MANAGER_OR_THE_PORTAL_ADMINISTRATOR);
+			
+			return builder.toString();
+		}
+
+		
+	}
+
+}

src/main/java/org/gcube/portlets/widgets/wsthreddssync/client/WsThreddsWidget.java

@@ -37,7 +37,6 @@ import com.google.gwt.user.client.rpc.AsyncCallback;
 import com.google.gwt.user.client.ui.HorizontalPanel;
 
 
-// TODO: Auto-generated Javadoc
 /**
  * The Class WsThreddsWidget.
  *
@@ -56,11 +55,7 @@ public class WsThreddsWidget implements HasWsSyncNotificationListner {
 
 	private final List<SyncCompletedNotificationListner> syncEventsListeners = new ArrayList<SyncCompletedNotificationListner>();
 	
-	public static final String MISSING_THREDDS_ADMIN_RIGHTS = "It seems you are not authorized to create a configuration towards THREDDS Catalogue. Request it to the VRE manager or the portal administrator.";
-	
-	public static final String MISSING_THREDDS_PUBLISHER_RIGHTS = "It seems you are not authorized to run a syncronization task towards THREDDS Catalogue. Request it to the VRE manager or the portal administrator.";
-	
-	public static final String MISSING_THREDDS_RIGHTS = "It seems you are not authorized to interact with the facility 'Sync with THREDDS'. Request authorization to the VRE manager or the portal administrator.";
+	private Map<String, GatewayRolesThredds> mapScopeThreddsRoles = null;
 	
 	/**
 	 * This is the entry point method.
@@ -152,7 +147,8 @@ public class WsThreddsWidget implements HasWsSyncNotificationListner {
 		}
 
 		final Modal box = new Modal(true);
-		box.setTitle("Checking configurations...");
+		box.setWidth(600);
+		box.setTitle("Checking authorizations and configurations...");
 		final HorizontalPanel hpLoader = new HorizontalPanel();
 		LoaderIcon loader = new LoaderIcon("Checking authorizations and folder configurations...");
 		hpLoader.add(loader);
@@ -161,6 +157,8 @@ public class WsThreddsWidget implements HasWsSyncNotificationListner {
 		//LAOADING ROLES
 		WsThreddsWidget.wsThreddsSyncService.getScopesWithThreddsRolesForLoggedUser(new AsyncCallback<Map<String,GatewayRolesThredds>>() {
 
+			
+
 			@Override
 			public void onFailure(Throwable caught) {
 				hpLoader.clear();
@@ -173,76 +171,65 @@ public class WsThreddsWidget implements HasWsSyncNotificationListner {
 
 			@Override
 			public void onSuccess(Map<String, GatewayRolesThredds> result) {
-				try {
-					hpLoader.clear();
-					hpLoader.setVisible(false);
-				}catch (Exception e) {
-					//Silent
-				}
+				GWT.log("Returned Map(Scope,Role): "+result);
+				mapScopeThreddsRoles = result;
 				
-				if(result!=null) {
-				
-					GWT.log("Returned Map(Scope,Role): "+result);
-					final boolean isThreddsPubliser = result.containsValue(GatewayRolesThredds.DATA_EDITOR);
-					final boolean isThreddsAdmin = result.containsValue(GatewayRolesThredds.DATA_MANAGER);
-					
-					//no rights assigned
-					if(!isThreddsAdmin && !isThreddsPubliser) {
-						showMissingRights(box);
-						return;
+				//at least one THREDDS rights is assigned
+				GWT.log("Performing isItemSynched: "+folder.getFolderId());
+				WsThreddsWidget.wsThreddsSyncService.getConfiguration(folder.getFolderId(), true, new AsyncCallback<WsThreddsSynchFolderDescriptor>() {
+
+					@Override
+					public void onSuccess(WsThreddsSynchFolderDescriptor result) {
+						try {
+							hpLoader.clear();
+							hpLoader.setVisible(false);
+						}catch (Exception e) {
+							//Silent
+						}
+						
+						
+						box.hide();
+						//GWT.log("WsThreddsSynchFolderDescriptor result: "+result);
+						viewManager.showThreddsFolderInfo(folder, result, mapScopeThreddsRoles);
+
 					}
-					
-					//at least one THREDDS rights is assigned
-					GWT.log("Performing isItemSynched: "+folder.getFolderId());
-					WsThreddsWidget.wsThreddsSyncService.isItemSynched(folder.getFolderId(), new AsyncCallback<WsThreddsSynchFolderDescriptor>() {
-
-						@Override
-						public void onSuccess(WsThreddsSynchFolderDescriptor result) {
-							box.hide();
-							//GWT.log("WsThreddsSynchFolderDescriptor result: "+result);
-							viewManager.showThreddsFolderInfo(folder, result, isThreddsAdmin, isThreddsPubliser);
 
+					@Override
+					public void onFailure(Throwable caught) {
+						try {
+							hpLoader.clear();
+							hpLoader.setVisible(false);
+						}catch (Exception e) {
+							//Silent
 						}
 
-						@Override
-						public void onFailure(Throwable caught) {
-							box.hide();
-
-							if(caught instanceof WorkspaceFolderLocked){
-								viewManager.showMonitorSyncToFolder(folder,syncEventsListeners);
-								return;
-							}
-
-							viewManager.cancelMonitor(folder);
-							Window.alert(caught.getMessage());
+						if(caught instanceof WorkspaceFolderLocked){
+							viewManager.showMonitorSyncToFolder(folder,syncEventsListeners);
+							return;
 						}
-					});
 
-					
-					
-					
-				}else {
-					//no rights detected
-					showMissingRights(box);
-					return;
-				}
-				
+						viewManager.cancelMonitor(folder);
+						Alert alert = new Alert(caught.getMessage(), AlertType.ERROR);
+						alert.setClose(false);
+						box.add(alert);
+						//Window.alert(caught.getMessage());
+					}
+				});
 			}
 			
 		});
 
-
 		box.show();
 
 	}
 	
-	private void showMissingRights(Modal box) {
-		Alert alert = new Alert();
-		alert.setType(AlertType.WARNING);
-		alert.setText(MISSING_THREDDS_RIGHTS);
-		alert.setClose(false);
-		box.add(alert);
-	}
+//	private void showMissingRights(Modal box) {
+//		Alert alert = new Alert();
+//		alert.setType(AlertType.WARNING);
+//		alert.setText(MISSING_THREDDS_RIGHTS);
+//		alert.setClose(false);
+//		box.add(alert);
+//	}
 
 	private void performFolderUnSync(final WsFolder folder) {
 		GWT.log("Performing doSyncFolder on: "+folder);
@@ -296,21 +283,29 @@ public class WsThreddsWidget implements HasWsSyncNotificationListner {
 	 * @param config the config
 	 */
 	private void performFolderSync(final WsFolder folder, WsThreddsSynchFolderConfiguration config) {
-		GWT.log("Performing doSyncFolder on: "+folder);
+		GWT.log("Performing doSyncFolder on: "+folder+" and config: "+config);
 		final Modal box = new Modal(true);
 		box.setTitle("Starting synchronization...");
 		box.hide(false);
-		LoaderIcon loader = new LoaderIcon("Inizializiting synchronization to the folder: "+folder.getFoderName());
+		final LoaderIcon loader = new LoaderIcon("Inizializiting synchronization to the folder: "+folder.getFoderName());
 		box.add(loader);
 
 		wsThreddsSyncService.doSyncFolder(folder.getFolderId(), config, new AsyncCallback<ThSyncStatus>() {
 
 			@Override
 			public void onFailure(Throwable caught) {
-				Window.alert(caught.getMessage());
+				//Window.alert(caught.getMessage());
 				viewManager.cancelMonitor(folder);
-				if(box!=null)
-					box.hide();
+				if(box!=null) {
+					try {
+						box.remove(loader);
+					}catch (Exception e) {
+
+					}
+					Alert alertError = new Alert(caught.getMessage(), AlertType.ERROR);
+					alertError.setClose(false);
+					box.add(alertError);
+				}
 
 			}
 

src/main/java/org/gcube/portlets/widgets/wsthreddssync/client/rpc/ThreddsWorkspaceSyncService.java

@@ -11,11 +11,13 @@ import org.gcube.portlets.widgets.wsthreddssync.shared.GatewayRolesThredds;
 import org.gcube.portlets.widgets.wsthreddssync.shared.GcubeScope;
 import org.gcube.portlets.widgets.wsthreddssync.shared.WsThreddsSynchFolderConfiguration;
 import org.gcube.portlets.widgets.wsthreddssync.shared.WsThreddsSynchFolderDescriptor;
+import org.gcube.usecases.ws.thredds.SyncEngine;
 
 import com.google.gwt.user.client.rpc.RemoteService;
 import com.google.gwt.user.client.rpc.RemoteServiceRelativePath;
 
 
+// TODO: Auto-generated Javadoc
 /**
  * The Interface ThreddsWorkspaceSyncService.
  *
@@ -25,15 +27,20 @@ import com.google.gwt.user.client.rpc.RemoteServiceRelativePath;
 @RemoteServiceRelativePath("wsthreddssync")
 public interface ThreddsWorkspaceSyncService extends RemoteService {
 
+
 	/**
-	 * Checks if is item synched.
+	 * Gets the configuration.
 	 *
-	 * @param folderId the folder id
+	 * @param folderId   the folder id
+	 * @param loadStatus the load status. If true it loads the status by calling the
+	 *                   {@link SyncEngine#check(String, boolean)} but it is time
+	 *                   consuming. No otherwise.
 	 * @return the ws thredds synch folder descriptor
 	 * @throws WorkspaceFolderLocked the workspace folder locked
-	 * @throws Exception the exception
+	 * @throws Exception             the exception
 	 */
-	WsThreddsSynchFolderDescriptor isItemSynched(String folderId) throws WorkspaceFolderLocked, Exception;
+	WsThreddsSynchFolderDescriptor getConfiguration(String folderId, boolean loadStatus)
+			throws WorkspaceFolderLocked, Exception;
 
 	/**
 	 * Do sync folder.
@@ -85,9 +92,10 @@ public interface ThreddsWorkspaceSyncService extends RemoteService {
 	/**
 	 * Gets the list of Scopes (Root-VO, VOs and VREs) for user and the Thredds roles that user has in them.
 	 *
-	 * @param user the user
 	 * @return the VREs and Thredds roles for a given user
-	 * @throws Exception 
+	 * @throws Exception the exception
 	 */
 	Map<String, GatewayRolesThredds> getScopesWithThreddsRolesForLoggedUser() throws Exception;
+
+
 }

src/main/java/org/gcube/portlets/widgets/wsthreddssync/client/rpc/ThreddsWorkspaceSyncServiceAsync.java

@@ -13,68 +13,61 @@ import org.gcube.portlets.widgets.wsthreddssync.shared.WsThreddsSynchFolderDescr
 import com.google.gwt.core.client.GWT;
 import com.google.gwt.user.client.rpc.AsyncCallback;
 
-
+// TODO: Auto-generated Javadoc
 /**
  * The Interface ThreddsWorkspaceSyncServiceAsync.
  *
- * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
- * Mar 8, 2018
+ * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it Mar 8, 2018
  */
-public interface ThreddsWorkspaceSyncServiceAsync
-{
-
-    /**
-     * Utility class to get the RPC Async interface from client-side code.
-     *
-     * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
-     * Mar 8, 2018
-     */
-    public static final class Util
-    {
-        private static ThreddsWorkspaceSyncServiceAsync instance;
-
-        /**
-         * Gets the single instance of Util.
-         *
-         * @return single instance of Util
-         */
-        public static final ThreddsWorkspaceSyncServiceAsync getInstance()
-        {
-            if ( instance == null )
-            {
-                instance = (ThreddsWorkspaceSyncServiceAsync) GWT.create( ThreddsWorkspaceSyncService.class );
-            }
-            return instance;
-        }
-
-        /**
-         * Instantiates a new util.
-         */
-        private Util()
-        {
-            // Utility class should not be instantiated
-        }
-    }
-
+public interface ThreddsWorkspaceSyncServiceAsync {
 
 	/**
-	 * Checks if is item synched.
+	 * Utility class to get the RPC Async interface from client-side code.
+	 *
+	 * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it Mar 8, 2018
+	 */
+	public static final class Util {
+		private static ThreddsWorkspaceSyncServiceAsync instance;
+
+		/**
+		 * Gets the single instance of Util.
+		 *
+		 * @return single instance of Util
+		 */
+		public static final ThreddsWorkspaceSyncServiceAsync getInstance() {
+			if (instance == null) {
+				instance = (ThreddsWorkspaceSyncServiceAsync) GWT.create(ThreddsWorkspaceSyncService.class);
+			}
+			return instance;
+		}
+
+		/**
+		 * Instantiates a new util.
+		 */
+		private Util() {
+			// Utility class should not be instantiated
+		}
+	}
+
+	/**
+	 * Gets the configuration.
 	 *
 	 * @param folderId the folder id
+	 * @param loadStatus the load status
 	 * @param callback the callback
+	 * @return the configuration
 	 */
-	void isItemSynched(String folderId, AsyncCallback<WsThreddsSynchFolderDescriptor> callback);
-
+	void getConfiguration(String folderId, boolean loadStatus, AsyncCallback<WsThreddsSynchFolderDescriptor> callback);
 
 	/**
 	 * Do sync folder.
 	 *
-	 * @param folderId the folder id
+	 * @param folderId     the folder id
 	 * @param clientConfig the client config
-	 * @param callback the callback
+	 * @param callback     the callback
 	 */
-	void doSyncFolder(String folderId, WsThreddsSynchFolderConfiguration clientConfig, AsyncCallback<ThSyncStatus> callback);
-
+	void doSyncFolder(String folderId, WsThreddsSynchFolderConfiguration clientConfig,
+			AsyncCallback<ThSyncStatus> callback);
 
 	/**
 	 * Monitor sync status.
@@ -84,8 +77,6 @@ public interface ThreddsWorkspaceSyncServiceAsync
 	 */
 	void monitorSyncStatus(String folderId, AsyncCallback<ThSyncStatus> callback);
 
-
-
 	/**
 	 * Gets the list of scopes for logged user.
 	 *
@@ -97,13 +88,12 @@ public interface ThreddsWorkspaceSyncServiceAsync
 	/**
 	 * Gets the available catalogues for scope.
 	 *
-	 * @param scope the scope
+	 * @param scope    the scope
 	 * @param callback the callback
 	 * @return the available catalogues for scope
 	 */
 	void getAvailableCataloguesForScope(String scope, AsyncCallback<List<ThCatalogueBean>> callback);
 
-
 	/**
 	 * Do un sync folder.
 	 *
@@ -112,6 +102,11 @@ public interface ThreddsWorkspaceSyncServiceAsync
 	 */
 	void doUnSyncFolder(String folderId, AsyncCallback<Boolean> callback);
 
-
+	/**
+	 * Gets the scopes with thredds roles for logged user.
+	 *
+	 * @param callback the callback
+	 * @return the scopes with thredds roles for logged user
+	 */
 	void getScopesWithThreddsRolesForLoggedUser(AsyncCallback<Map<String, GatewayRolesThredds>> callback);
 }

src/main/java/org/gcube/portlets/widgets/wsthreddssync/client/view/WsThreddsWidgetViewManager.java

@@ -8,6 +8,7 @@ import org.gcube.portal.wssynclibrary.shared.thredds.Status;
 import org.gcube.portal.wssynclibrary.shared.thredds.ThCatalogueBean;
 import org.gcube.portal.wssynclibrary.shared.thredds.ThSyncStatus;
 import org.gcube.portlets.widgets.wsthreddssync.client.SyncCompletedNotification.SyncCompletedNotificationListner;
+import org.gcube.portlets.widgets.wsthreddssync.client.WsThreddsSyncConstants;
 import org.gcube.portlets.widgets.wsthreddssync.client.WsThreddsWidget;
 import org.gcube.portlets.widgets.wsthreddssync.client.event.PerformDoSyncEvent;
 import org.gcube.portlets.widgets.wsthreddssync.client.event.ShowMonitorSyncStatusEvent;
@@ -15,6 +16,8 @@ import org.gcube.portlets.widgets.wsthreddssync.client.view.binder.AbstractViewD
 import org.gcube.portlets.widgets.wsthreddssync.client.view.binder.CreateThreddsConfigurationView;
 import org.gcube.portlets.widgets.wsthreddssync.client.view.binder.MonitorFolderSyncStatusView;
 import org.gcube.portlets.widgets.wsthreddssync.client.view.binder.ShowThreddsFolderInfoView;
+import org.gcube.portlets.widgets.wsthreddssync.shared.GatewayRolesThredds;
+import org.gcube.portlets.widgets.wsthreddssync.shared.GcubeScope;
 import org.gcube.portlets.widgets.wsthreddssync.shared.WsFolder;
 import org.gcube.portlets.widgets.wsthreddssync.shared.WsThreddsSynchFolderConfiguration;
 import org.gcube.portlets.widgets.wsthreddssync.shared.WsThreddsSynchFolderDescriptor;
@@ -330,19 +333,17 @@ public class WsThreddsWidgetViewManager {
 	 *
 	 * @param folder the folder
 	 * @param folderDescriptor the folder descriptor
-	 * @param isThreddsAdmin the is thredds admin
-	 * @param isThreddsPubliser the is thredds publiser
+	 * @param mapScopeThreddsRoles the map scope with thredds roles
 	 */
-	public void showThreddsFolderInfo(final WsFolder folder, final WsThreddsSynchFolderDescriptor folderDescriptor, final boolean isThreddsAdmin, final boolean isThreddsPubliser){
+	public void showThreddsFolderInfo(final WsFolder folder, final WsThreddsSynchFolderDescriptor folderDescriptor, Map<String, GatewayRolesThredds> mapScopeThreddsRoles){
 		GWT.log("ShowThreddsFolderInfo folder: "+folder);
 		//GWT.log("WsThreddsSynchFolderDescriptor is: "+folderDescriptor);
 
 		final Modal box = new Modal(true);
-		box.hide(false);
-		//box.setWidth(WIDHT_DIALOG+"px");
+		box.getElement().addClassName("modal-sync-widget-config");
+		box.setWidth(600);
 		box.setTitle("Thredds Sync Information for: "+FormatUtil.getFolderTitle(folder.getFoderName(), 20));
-		//box.getElement().getStyle().setZIndex(10000);
-
+	
 		final AbstractViewDialogBox panelView = new AbstractViewDialogBox() {
 
 			@Override
@@ -353,14 +354,19 @@ public class WsThreddsWidgetViewManager {
 			@Override
 			public void confirmHanlder(CONFIRM_VALUE confirm, Command command) {
 
-				// TODO Auto-generated method stub
-
 			}
 		};
 
 		final boolean isCreateConfiguration = folderDescriptor==null?true:false;
-
-
+		
+		//is the user a THREDDS_ADMIN (so DATA_MANAGER) in at least one scope?
+		boolean isThreddsAdmin = false;
+		
+		if(mapScopeThreddsRoles!=null) {
+			isThreddsAdmin = mapScopeThreddsRoles.containsValue(GatewayRolesThredds.DATA_MANAGER);
+		}
+		
+		
 		final ShowThreddsFolderInfoView folderInfo = new ShowThreddsFolderInfoView(folder.getFolderId(), isCreateConfiguration) {
 
 			@Override
@@ -414,27 +420,55 @@ public class WsThreddsWidgetViewManager {
 		if(isCreateConfiguration) {
 			folderInfo.getMainPanel().setVisible(false);
 			
+			//If the user is a THREDDS_ADMIN in at least one scope, he/she can create a configuration.
 			if(isThreddsAdmin) {
 				folderInfo.setError(true, THIS_FOLDER_IS_NOT_CONFIGURED_DO_YOU_WANT_CREATE_A_CONFIGURATION);
 				folderInfo.getPager().getLeft().setText(CREATE_CONFIGURATION);
 			}else {
 				//Create Configuration button
 				folderInfo.getPager().getLeft().setVisible(false);
-				folderInfo.setError(true, WsThreddsWidget.MISSING_THREDDS_ADMIN_RIGHTS);
+				folderInfo.setError(true, WsThreddsSyncConstants.RightsMissing.noCreateConfigRights());
 			}
 
 		}else {
-			//USER CAN PERFORM DO SYNC
+			//IT IS DO SYNC OR READ/VIEW THE CURRENT CONFIGURATION
 			//MOREOVER, HE/SHE COULD UPDATE THE CONFIGURATION BUT IT IS NOT SUPPORTED SERVER-SIDE
 			
 			//hiding create/update configuration
 			folderInfo.getPager().getLeft().setVisible(false);
+			//hiding delete syncr
+			folderInfo.showUnsyncButton(false);
+			//doSync button
+			folderInfo.getPager().getRight().setVisible(false);
 			
-			if(isThreddsPubliser || isThreddsAdmin) {
+			//Checking the user role in the target scope
+			GcubeScope targetScope = folderDescriptor.getSelectedScope();
+			
+			boolean isThreddsPublisherInTheTargetScope = false;
+			boolean isThreddsAdminInTheTargetScope = false;
+			
+			//the user has at least one role in one scope
+			if(mapScopeThreddsRoles!=null) {
+			
+				GatewayRolesThredds rolesInTheTargetScope = mapScopeThreddsRoles.get(targetScope.getScopeName());
+				GWT.log("In the target scope:  "+targetScope.getScopeName()+" the role of user is: "+rolesInTheTargetScope);
+				//reading the role for the target scope
+				if(rolesInTheTargetScope!=null) {
+					isThreddsAdminInTheTargetScope = rolesInTheTargetScope.equals(GatewayRolesThredds.DATA_MANAGER);
+					isThreddsPublisherInTheTargetScope = rolesInTheTargetScope.equals(GatewayRolesThredds.DATA_EDITOR);
+				}
+			}
+			
+			//the user is ADMIN or EDITOR in the target scope
+			if(isThreddsPublisherInTheTargetScope || isThreddsAdminInTheTargetScope) {
 				
-				//hiding unsync button if the user is a publisher
-				if(isThreddsPubliser)
-					folderInfo.showUnsyncButton(false);
+				//he/she can run doSync
+				folderInfo.getPager().getRight().setVisible(true);
+				
+				//showing unsync button if the user is an ADMIN
+				if(isThreddsAdminInTheTargetScope) {
+					folderInfo.showUnsyncButton(true);
+				}
 
 				if(folderDescriptor.getServerFolderDescriptor().isLocked()) {
 					VerticalPanel v = new VerticalPanel();
@@ -458,7 +492,7 @@ public class WsThreddsWidgetViewManager {
 			}else {
 				//DoSync button
 				folderInfo.getPager().getRight().setVisible(false);
-				folderInfo.setError(true, WsThreddsWidget.MISSING_THREDDS_PUBLISHER_RIGHTS);
+				folderInfo.setError(true, WsThreddsSyncConstants.RightsMissing.noRunSyncRights(targetScope.getScopeTitle()));
 			}
 
 		}
@@ -467,7 +501,7 @@ public class WsThreddsWidgetViewManager {
 		panelView.addViewAsWidget(folderInfo);
 		box.add(panelView);
 		box.show();
-
+		
 	}
 
 }

src/main/java/org/gcube/portlets/widgets/wsthreddssync/client/view/binder/MonitorFolderSyncStatusView.java

@@ -26,7 +26,6 @@ import com.google.gwt.user.client.ui.HTMLPanel;
 import com.google.gwt.user.client.ui.Widget;
 
 
-
 // TODO: Auto-generated Javadoc
 /**
  * The Class ShowThreddsFolderInfoView.

src/main/java/org/gcube/portlets/widgets/wsthreddssync/client/view/binder/ShowThreddsFolderInfoView.java

@@ -1,6 +1,5 @@
 package org.gcube.portlets.widgets.wsthreddssync.client.view.binder;
 
-
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -31,50 +30,41 @@ import com.google.gwt.user.client.ui.Composite;
 import com.google.gwt.user.client.ui.HTMLPanel;
 import com.google.gwt.user.client.ui.Widget;
 
-
-
-// TODO: Auto-generated Javadoc
 /**
  * The Class ShowThreddsFolderInfoView.
  *
- * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
- * Feb 15, 2018
+ * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it Feb 15, 2018
  */
 public abstract class ShowThreddsFolderInfoView extends Composite {
 
-
 	/** The ui binder. */
-	private static ShowThreddsFolderInfoViewUiBinder uiBinder =
-		GWT.create(ShowThreddsFolderInfoViewUiBinder.class);
+	private static ShowThreddsFolderInfoViewUiBinder uiBinder = GWT.create(ShowThreddsFolderInfoViewUiBinder.class);
 
 	/**
 	 * The Interface ShowThreddsFolderInfoViewUiBinder.
 	 *
-	 * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
-	 * Feb 15, 2018
+	 * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it Feb 15, 2018
 	 */
-	interface ShowThreddsFolderInfoViewUiBinder
-		extends UiBinder<Widget, ShowThreddsFolderInfoView> {
+	interface ShowThreddsFolderInfoViewUiBinder extends UiBinder<Widget, ShowThreddsFolderInfoView> {
 	}
 
-
 	@UiField
 	TextBox field_folder_status;
 
 	@UiField
 	ListBox field_select_scope;
 
-
 	@UiField
 	TextBox field_catalogue_name;
 
-
 	@UiField
 	TextBox field_remote_path;
 
 	@UiField
 	TextBox field_folder_path;
 
+//	@UiField
+//	TextBox field_sync_updated;
 
 	@UiField
 	TextBox field_folder_locked;
@@ -82,16 +72,13 @@ public abstract class ShowThreddsFolderInfoView extends Composite {
 	@UiField
 	Button button_do_unsync;
 
-
-	/*@UiField
-	TextBox field_last_sync;
-	*/
-
+	/*
+	 * @UiField TextBox field_last_sync;
+	 */
 
 	@UiField
 	ControlGroup cg_catalogue_name;
 
-
 	@UiField
 	ControlGroup cg_remote_path;
 
@@ -101,25 +88,22 @@ public abstract class ShowThreddsFolderInfoView extends Composite {
 	@UiField
 	Pager pager;
 
-
-
 	/** The folder id. */
 	private String folderId;
 
 	/** The map VR es. */
 	private Map<String, GcubeScope> mapScopes = new HashMap<String, GcubeScope>();
 
-
 	private boolean isCreateConfiguration;
 
-
 	/**
 	 * The Enum SUBMIT_ACTION.
 	 *
-	 * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
-	 * Mar 12, 2018
+	 * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it Mar 12, 2018
 	 */
-	public static enum SUBMIT_ACTION {CREATE_UPDATE_CONFIGURATION, DO_UNSYNC, DO_SYNC};
+	public static enum SUBMIT_ACTION {
+		CREATE_UPDATE_CONFIGURATION, DO_UNSYNC, DO_SYNC
+	};
 
 	/**
 	 * Submit handler.
@@ -132,24 +116,22 @@ public abstract class ShowThreddsFolderInfoView extends Composite {
 	 * Sets the error.
 	 *
 	 * @param visible the visible
-	 * @param error the error
+	 * @param error   the error
 	 */
 	public abstract void setError(boolean visible, String error);
 
-
 	/**
-	 * Because this class has a default constructor, it can
-	 * be used as a binder template. In other words, it can be used in other
-	 * *.ui.xml files as follows:
-	 * <ui:UiBinder xmlns:ui="urn:ui:com.google.gwt.uibinder"
-	 *   xmlns:g="urn:import:**user's package**">
-	 *  <g:**UserClassName**>Hello!</g:**UserClassName>
-	 * </ui:UiBinder>
-	 * Note that depending on the widget that is used, it may be necessary to
-	 * implement HasHTML instead of HasText.
+	 * Because this class has a default constructor, it can be used as a binder
+	 * template. In other words, it can be used in other *.ui.xml files as follows:
+	 * <ui:UiBinder xmlns:ui="urn:ui:com.google.gwt.uibinder" xmlns:g=
+	 * "urn:import:**user's package**">
+	 * <g:**UserClassName**>Hello!</g:**UserClassName> </ui:UiBinder> Note that
+	 * depending on the widget that is used, it may be necessary to implement
+	 * HasHTML instead of HasText.
 	 *
-	 * @param folderId the folder id
+	 * @param folderId              the folder id
 	 * @param isCreateConfiguration the is create configuration
+	 * @param mapScopeThreddsRoles  the map scope thredds roles
 	 */
 	public ShowThreddsFolderInfoView(String folderId, boolean isCreateConfiguration) {
 		this.folderId = folderId;
@@ -171,33 +153,34 @@ public abstract class ShowThreddsFolderInfoView extends Composite {
 			@Override
 			public void onClick(ClickEvent event) {
 				setError(false, "");
-				//boolean isValid = validateSubmit();
-				//if(isValid)
+				// boolean isValid = validateSubmit();
+				// if(isValid)
 				submitHandler(SUBMIT_ACTION.DO_SYNC);
 
 			}
 		});
 
-		if(isCreateConfiguration) {
-			WsThreddsWidget.wsThreddsSyncService.getListOfDataManagerScopesForLoggedUser(new AsyncCallback<List<GcubeScope>>() {
+		if (isCreateConfiguration) {
+			WsThreddsWidget.wsThreddsSyncService
+					.getListOfDataManagerScopesForLoggedUser(new AsyncCallback<List<GcubeScope>>() {
 
-				@Override
-				public void onSuccess(List<GcubeScope> result) {
+						@Override
+						public void onSuccess(List<GcubeScope> result) {
 
-					for (GcubeScope gcubeScope : result) {
-						String toValue = FormatUtil.toScopeValue(gcubeScope);
-						mapScopes.put(gcubeScope.getScopeName(), gcubeScope);
-						field_select_scope.addItem(toValue, gcubeScope.getScopeName());
+							for (GcubeScope gcubeScope : result) {
+								String toValue = FormatUtil.toScopeValue(gcubeScope);
+								mapScopes.put(gcubeScope.getScopeName(), gcubeScope);
+								field_select_scope.addItem(toValue, gcubeScope.getScopeName());
 
-					}
-				}
+							}
+						}
 
-				@Override
-				public void onFailure(Throwable caught) {
-					// TODO Auto-generated method stub
+						@Override
+						public void onFailure(Throwable caught) {
+							// TODO Auto-generated method stub
 
-				}
-			});
+						}
+					});
 		}
 
 	}
@@ -205,23 +188,19 @@ public abstract class ShowThreddsFolderInfoView extends Composite {
 	/**
 	 * Update view to result.
 	 *
-	 * @param folder the folder
+	 * @param folder         the folder
 	 * @param syncFolderDesc the sync folder desc
 	 */
 	public void updateViewToResult(final WsFolder folder, WsThreddsSynchFolderDescriptor syncFolderDesc) {
 
 		this.field_select_scope.clear();
 
-		if(syncFolderDesc==null) {
+		if (syncFolderDesc == null) {
 			pager.getRight().setVisible(false);
 			return;
 		}
 
-		if(syncFolderDesc.getSyncStatus()!=null) {
-			this.field_folder_status.setValue(syncFolderDesc.getSyncStatus().toString());
-		}
-
-		if(syncFolderDesc.getSelectedScope()!=null) {
+		if (syncFolderDesc.getSelectedScope() != null) {
 			String toValue = FormatUtil.toScopeValue(syncFolderDesc.getSelectedScope());
 			this.field_select_scope.addItem(toValue, syncFolderDesc.getSelectedScope().getScopeName());
 			this.field_select_scope.setValue(0, syncFolderDesc.getSelectedScope().getScopeName());
@@ -229,35 +208,38 @@ public abstract class ShowThreddsFolderInfoView extends Composite {
 		}
 
 		ThSyncFolderDescriptor sfd = syncFolderDesc.getServerFolderDescriptor();
-		if(sfd!=null) {
+		if (sfd != null) {
 
 			this.field_folder_path.setValue(sfd.getFolderPath());
 			this.field_folder_path.setTitle(sfd.getFolderPath());
-			this.field_folder_locked.setValue(sfd.isLocked()+"");
+			this.field_folder_locked.setValue(sfd.isLocked() + "");
+
+			if (sfd.getElementInfo() != null) {
+				this.field_folder_status.setValue(sfd.getElementInfo().getSyncStatus().toString());
+			}
 
 			ThSynchFolderConfiguration config = sfd.getConfiguration();
 
-			if(config!=null) {
+			if (config != null) {
+
 				this.field_catalogue_name.setValue(config.getToCreateCatalogName());
 				this.field_catalogue_name.setTitle(config.getToCreateCatalogName());
 				this.field_remote_path.setValue(config.getRemotePath());
 				this.field_remote_path.setTitle(config.getRemotePath());
+
 			}
 
-
 			ThProcessDescriptor lpd = sfd.getLocalProcessDescriptor();
-			if(lpd!=null) {
-				//this.field_last_sync.setValue(DateTimeFormat.getFormat(DATE_FORMAT_YYYY_MM_DD_HH_MM_SS).format(new Date(lpd.getLaunchTime())));
+			if (lpd != null) {
+				// this.field_last_sync.setValue(DateTimeFormat.getFormat(DATE_FORMAT_YYYY_MM_DD_HH_MM_SS).format(new
+				// Date(lpd.getLaunchTime())));
 				ThSynchFolderConfiguration sc = lpd.getSynchConfiguration();
-				if(sc!=null) {
-
-					//this.field_select_vre.setValue(sc.get, value);
-
+				if (sc != null) {
+					// this.field_select_vre.setValue(sc.get, value);
 				}
 			}
 		}
 
-
 		button_do_unsync.setVisible(true);
 
 		button_do_unsync.addClickHandler(new ClickHandler() {
@@ -279,8 +261,6 @@ public abstract class ShowThreddsFolderInfoView extends Composite {
 		return isCreateConfiguration;
 	}
 
-
-
 	/**
 	 * Validate submit.
 	 *
@@ -290,13 +270,13 @@ public abstract class ShowThreddsFolderInfoView extends Composite {
 		cg_catalogue_name.setType(ControlGroupType.NONE);
 		cg_remote_path.setType(ControlGroupType.NONE);
 
-		if(field_catalogue_name.getValue()==null || field_catalogue_name.getValue().isEmpty()){
+		if (field_catalogue_name.getValue() == null || field_catalogue_name.getValue().isEmpty()) {
 			cg_catalogue_name.setType(ControlGroupType.ERROR);
 			setError(true, "Unit Title field is required");
 			return false;
 		}
 
-		if(field_remote_path.getValue()==null || field_remote_path.getValue().isEmpty()){
+		if (field_remote_path.getValue() == null || field_remote_path.getValue().isEmpty()) {
 			cg_remote_path.setType(ControlGroupType.ERROR);
 			setError(true, "Folder Name field is required");
 			return false;
@@ -305,7 +285,6 @@ public abstract class ShowThreddsFolderInfoView extends Composite {
 		return true;
 	}
 
-
 	/**
 	 * Gets the remote path.
 	 *
@@ -320,24 +299,21 @@ public abstract class ShowThreddsFolderInfoView extends Composite {
 	 *
 	 * @return the catalogue name
 	 */
-	public String getCatalogueName(){
+	public String getCatalogueName() {
 		return field_catalogue_name.getValue();
 	}
 
-
-
 	/**
 	 * Gets the selected scope.
 	 *
 	 * @return the selected scope
 	 */
-	public GcubeScope getSelectedScope(){
-		//String item = field_select_scope.getSelectedItemText();
+	public GcubeScope getSelectedScope() {
+		// String item = field_select_scope.getSelectedItemText();
 		String scope = field_select_scope.getSelectedValue();
 		return mapScopes.get(scope);
 	}
 
-
 	/**
 	 * Gets the pager.
 	 *
@@ -352,11 +328,10 @@ public abstract class ShowThreddsFolderInfoView extends Composite {
 	 *
 	 * @return the main panel
 	 */
-	public HTMLPanel getMainPanel(){
+	public HTMLPanel getMainPanel() {
 		return form_unit_fields;
 	}
-	
-	
+
 	/**
 	 * Show unsync.
 	 *
@@ -366,6 +341,4 @@ public abstract class ShowThreddsFolderInfoView extends Composite {
 		button_do_unsync.setVisible(show);
 	}
 
-
-
 }

src/main/java/org/gcube/portlets/widgets/wsthreddssync/client/view/binder/ShowThreddsFolderInfoView.ui.xml

@@ -1,6 +1,7 @@
 <!DOCTYPE ui:UiBinder SYSTEM "http://dl.google.com/gwt/DTD/xhtml.ent">
 <ui:UiBinder xmlns:ui="urn:ui:com.google.gwt.uibinder"
-	xmlns:g="urn:import:com.google.gwt.user.client.ui" xmlns:b="urn:import:com.github.gwtbootstrap.client.ui">
+	xmlns:g="urn:import:com.google.gwt.user.client.ui"
+	xmlns:b="urn:import:com.github.gwtbootstrap.client.ui">
 	<ui:style>
 	.noBorder {
 		border: 0px;
@@ -13,36 +14,46 @@
 					<b:ControlGroup ui:field="cg_folder_status">
 						<b:ControlLabel for="cl_folder_status">Sync Status</b:ControlLabel>
 						<b:Controls>
-							<b:TextBox b:id="field_folder_status" ui:field="field_folder_status"
-								readOnly="true"></b:TextBox>
+							<b:TextBox b:id="field_folder_status"
+								ui:field="field_folder_status" readOnly="true"></b:TextBox>
 						</b:Controls>
 					</b:ControlGroup>
 					<b:ControlGroup ui:field="cg_folder_path">
 						<b:ControlLabel for="cl_folder_path">Folder Path</b:ControlLabel>
 						<b:Controls>
-							<b:TextBox b:id="field_catalogue_name" ui:field="field_folder_path"
-								readOnly="true"></b:TextBox>
+							<b:TextBox b:id="field_catalogue_name"
+								ui:field="field_folder_path" readOnly="true"></b:TextBox>
 						</b:Controls>
 					</b:ControlGroup>
 					<b:ControlGroup ui:field="cg_folder_locked">
 						<b:ControlLabel for="cl_folder_locked">Locked</b:ControlLabel>
 						<b:Controls>
-							<b:TextBox b:id="field_folder_locked" ui:field="field_folder_locked"
-								readOnly="true"></b:TextBox>
+							<b:TextBox b:id="field_folder_locked"
+								ui:field="field_folder_locked" readOnly="true"></b:TextBox>
 						</b:Controls>
 					</b:ControlGroup>
+
+<!-- 					<b:ControlGroup ui:field="cg_latest_sync_updated"> -->
+<!-- 						<b:ControlLabel for="cl_latest_sync_updated">Sync Updated</b:ControlLabel> -->
+<!-- 						<b:Controls> -->
+<!-- 							<b:TextBox b:id="field_sync_updated" -->
+<!-- 								ui:field="field_sync_updated" readOnly="true"></b:TextBox> -->
+<!-- 						</b:Controls> -->
+<!-- 					</b:ControlGroup> -->
+
 					<b:ControlGroup ui:field="cg_catalogue_name">
 						<b:ControlLabel for="cl_catalogue_name">Catalogue Name</b:ControlLabel>
 						<b:Controls>
-							<b:TextBox b:id="field_catalogue_name" ui:field="field_catalogue_name"
-								readOnly="true"></b:TextBox>
+							<b:TextBox b:id="field_catalogue_name"
+								ui:field="field_catalogue_name" readOnly="true"></b:TextBox>
 						</b:Controls>
 					</b:ControlGroup>
 
 					<b:ControlGroup ui:field="cg_unit_description">
 						<b:ControlLabel for="cl_course_description">Published in the Scope</b:ControlLabel>
 						<b:Controls>
-							<b:ListBox b:id="field_select_scope" ui:field="field_select_scope">
+							<b:ListBox b:id="field_select_scope"
+								ui:field="field_select_scope">
 							</b:ListBox>
 						</b:Controls>
 					</b:ControlGroup>
@@ -50,22 +61,24 @@
 					<b:ControlGroup ui:field="cg_remote_path">
 						<b:ControlLabel for="cl_remote_path">Remote Path</b:ControlLabel>
 						<b:Controls>
-							<b:TextBox b:id="field_remote_path" ui:field="field_remote_path"
-								readOnly="true"></b:TextBox>
+							<b:TextBox b:id="field_remote_path"
+								ui:field="field_remote_path" readOnly="true"></b:TextBox>
 						</b:Controls>
 					</b:ControlGroup>
 
-<!-- 					<b:ControlGroup ui:field="cg_last_sync"> -->
-<!-- 						<b:ControlLabel for="cl_last_sync">Last Sync Time</b:ControlLabel> -->
-<!-- 						<b:Controls> -->
-<!-- 							<b:TextBox b:id="field_last_sync" ui:field="field_last_sync" -->
-<!-- 								readOnly="true"></b:TextBox> -->
-<!-- 						</b:Controls> -->
-<!-- 					</b:ControlGroup> -->
+
+					<!-- <b:ControlGroup ui:field="cg_last_sync"> -->
+					<!-- <b:ControlLabel for="cl_last_sync">Last Sync Time</b:ControlLabel> -->
+					<!-- <b:Controls> -->
+					<!-- <b:TextBox b:id="field_last_sync" ui:field="field_last_sync" -->
+					<!-- readOnly="true"></b:TextBox> -->
+					<!-- </b:Controls> -->
+					<!-- </b:ControlGroup> -->
 				</b:Fieldset>
 			</b:Form>
 		</g:HTMLPanel>
-		<b:Button type="LINK" ui:field="button_do_unsync" visible="false">Delete Synchronize</b:Button>
+		<b:Button type="LINK" ui:field="button_do_unsync"
+			visible="false">Delete Synchronize</b:Button>
 		<b:Pager left="Update Configuration" right="Do Synchronize"
 			aligned="true" ui:field="pager" />
 	</g:HTMLPanel>

src/main/java/org/gcube/portlets/widgets/wsthreddssync/public/WsThreddsWidget.css

@@ -23,8 +23,18 @@
 	width: 750px !important;
 }
 
-.myLittleMarginLeft{
-	
+.myLittleMarginLeft {
 	margin-left: 25px !important;
+}
+
+.modal-sync-widget-config {
 	
+}
+
+.modal-sync-widget-config .modal-body {
+	max-height: 600px;
+}
+
+.modal-sync-widget-config form input, form select {
+	width: 300px;
 }

src/main/java/org/gcube/portlets/widgets/wsthreddssync/server/BeanConverter.java

@@ -1,9 +1,5 @@
 package org.gcube.portlets.widgets.wsthreddssync.server;
 
-import static org.gcube.common.authorization.client.Constants.authorizationService;
-
-import org.gcube.common.authorization.library.AuthorizationEntry;
-import org.gcube.portal.wssynclibrary.shared.thredds.Sync_Status;
 import org.gcube.portal.wssynclibrary.shared.thredds.ThSyncFolderDescriptor;
 import org.gcube.portal.wssynclibrary.shared.thredds.ThSynchFolderConfiguration;
 import org.gcube.portlets.widgets.wsthreddssync.shared.GcubeScope;
@@ -14,6 +10,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 
+// TODO: Auto-generated Javadoc
 /**
  * The Class BeanConverter.
  *
@@ -33,28 +30,26 @@ public class BeanConverter {
 	 * @param theStatus the the status
 	 * @return the ws thredds synch folder descriptor
 	 */
-	public static WsThreddsSynchFolderDescriptor toWsThreddsFolderConfig(ThSyncFolderDescriptor t,
-			Sync_Status theStatus) {
+	public static WsThreddsSynchFolderDescriptor toWsThreddsFolderConfig(ThSyncFolderDescriptor t) {
 
-		if (t == null)
+		if (t == null || t.getConfiguration()==null)
 			return null;
 
 		WsThreddsSynchFolderDescriptor ws = new WsThreddsSynchFolderDescriptor();
 		ws.setServerFolderDescriptor(t);
-		ws.setSyncStatus(theStatus);
 
 		// FROM TARGET TOKEN TO SCOPE
 		// t.getConfiguration().getTargetToken()
+		
+		String targetContext = t.getConfiguration().getTargetContext();
 
-		if (t.getConfiguration().getTargetToken() != null) {
+		if (targetContext != null) {
 			try {
-				AuthorizationEntry entry = authorizationService().get(t.getConfiguration().getTargetToken());
-				String scope = entry.getContext();
-				GcubeScope selectedScope = new GcubeScope(toScopeTitle(scope), scope, toGcubeScope(scope));
+				GcubeScope selectedScope = new GcubeScope(toScopeTitle(targetContext), targetContext, toGcubeScope(targetContext));
 				ws.setSelectedScope(selectedScope);
-				logger.debug("Resolved SCOPE: " + selectedScope + " from token");
+				logger.debug("Got target SCOPE: " + selectedScope + " from configuration");
 			} catch (Exception e) {
-				// TODO: handle exception
+				logger.error("I cannot read the scope for: "+targetContext);
 			}
 		}
 
@@ -104,16 +99,17 @@ public class BeanConverter {
 		}
 	}
 
+
 	/**
 	 * To th synch folder configuration.
 	 *
-	 * @param t                    the t
-	 * @param rootFolderId         the root folder id
-	 * @param targetScopeUserToken the target scope user token
+	 * @param t the t
+	 * @param rootFolderId the root folder id
+	 * @param targetContext the target context
 	 * @return the th synch folder configuration
 	 */
 	public static ThSynchFolderConfiguration toThSynchFolderConfiguration(WsThreddsSynchFolderConfiguration t,
-			String rootFolderId, String targetScopeUserToken) {
+			String rootFolderId, String targetContext) {
 
 		if (t == null)
 			return null;
@@ -121,7 +117,7 @@ public class BeanConverter {
 		ThSynchFolderConfiguration ts = new ThSynchFolderConfiguration();
 		ts.setFilter(t.getFilter());
 		ts.setRemotePath(t.getRemotePath());
-		ts.setTargetToken(targetScopeUserToken);
+		ts.setTargetContext(targetContext);
 		ts.setToCreateCatalogName(t.getCatalogName());
 		ts.setRootFolderId(rootFolderId);
 		return ts;

src/main/java/org/gcube/portlets/widgets/wsthreddssync/server/SyncronizeWithThredds.java

@@ -4,240 +4,451 @@
 package org.gcube.portlets.widgets.wsthreddssync.server;
 
 import java.util.List;
+import java.util.Map;
 
+import javax.servlet.http.HttpServletRequest;
+
+import org.gcube.common.authorization.library.provider.AccessTokenProvider;
 import org.gcube.common.authorization.library.provider.SecurityTokenProvider;
+import org.gcube.common.portal.PortalContext;
 import org.gcube.common.scope.api.ScopeProvider;
+import org.gcube.oidc.rest.JWTToken;
+import org.gcube.portal.oidc.lr62.JWTTokenUtil;
+import org.gcube.portal.oidc.lr62.OIDCUmaUtil;
 import org.gcube.portal.wssynclibrary.shared.ItemNotSynched;
 import org.gcube.portal.wssynclibrary.shared.WorkspaceFolderLocked;
-import org.gcube.portal.wssynclibrary.shared.thredds.Sync_Status;
 import org.gcube.portal.wssynclibrary.shared.thredds.ThCatalogueBean;
 import org.gcube.portal.wssynclibrary.shared.thredds.ThSyncFolderDescriptor;
 import org.gcube.portal.wssynclibrary.shared.thredds.ThSyncStatus;
 import org.gcube.portal.wssynclibrary.shared.thredds.ThSynchFolderConfiguration;
 import org.gcube.portal.wssynclibrary.thredds.WorkspaceThreddsSynchronize;
+import org.gcube.usecases.ws.thredds.SyncEngine;
+import org.gcube.usecases.ws.thredds.faults.WorkspaceNotSynchedException;
+import org.gcube.usecases.ws.thredds.model.ContainerType;
+import org.gcube.vomanagement.usermanagement.model.GCubeUser;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
  * The Class SyncronizeWithThredds.
  *
- * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
- * Feb 7, 2018
+ * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it Feb 7, 2018
+ *         updated May, 2021
  */
 public class SyncronizeWithThredds {
 
-
 	/** The logger. */
 	private Logger logger = LoggerFactory.getLogger(SyncronizeWithThredds.class);
 
 	/** The workspace thredds synchronize. */
-	private WorkspaceThreddsSynchronize workspaceThreddsSynchronize;
+	private WorkspaceThreddsSynchronize workspaceThreddsSynchronizeLib;
 
 	/** The Constant sdf. */
-	//private static final SimpleDateFormat sdf = new SimpleDateFormat("yyyy.MM.dd.HH.mm.ss");
-
+	// private static final SimpleDateFormat sdf = new
+	// SimpleDateFormat("yyyy.MM.dd.HH.mm.ss");
 
 	/**
 	 * Instantiates a new publish on thredds.
 	 *
 	 * @param wsScopeUserToken the ws scope user token
-	 * @param username the username
-	 * @param httpSession the http session
+	 * @param username         the username
+	 * @param httpSession      the http session
 	 */
 	public SyncronizeWithThredds() {
-		this.workspaceThreddsSynchronize = WorkspaceThreddsSynchronize.getInstance();
+		this.workspaceThreddsSynchronizeLib = WorkspaceThreddsSynchronize.getInstance();
 	}
 
-
 	/**
 	 * Sets the context parameters.
 	 *
-	 * @param scope the scope
+	 * @param scope     the scope
 	 * @param userToken the user token
 	 */
 	private void setContextParameters(String scope, String userToken) {
-		logger.debug("Setting context parameters, scope: "+scope +", user token: "+userToken);
+		logger.debug("Setting context parameters with scope: " + scope + ", user token: " + userToken.substring(0, 10)
+				+ "-MASKED-TOKEN");
 		ScopeProvider.instance.set(scope);
 		SecurityTokenProvider.instance.set(userToken);
 	}
 
-
 	/**
-	 * Do sync folder.
+	 * Change context for UMA.
 	 *
-	 * @param folderId the folder id
-	 * @param thConfig the th config
-	 * @param scope the scope
-	 * @param userToken the user token
-	 * @return the th sync status
-	 * @throws Exception the exception
+	 * @param httpRequest the http request
+	 * @param user        the user
+	 * @param targetScope the target scope
+	 * @return the string representing the previous UMA Token read from
+	 *         {@link UmaJWTProvider#get()}
 	 */
-	public synchronized ThSyncStatus doSyncFolder(final String folderId, ThSynchFolderConfiguration thConfig, String scope, String userToken) throws Exception{
-		logger.debug("Perfoming doSynFolder on folderId: "+folderId);
-		boolean firstSync = false;
-
+	private String changeContextForUMA(HttpServletRequest httpRequest, GCubeUser user, String targetScope) {
+		logger.debug("Setting UMA context with target scope: " + targetScope + ", user: " + user.getUsername());
+		String previousUMAToken = null;
 		try {
-			setContextParameters(scope, userToken);
-			ThSyncFolderDescriptor folder = workspaceThreddsSynchronize.checkItemSynched(folderId);
-		}catch (ItemNotSynched e) {
-			firstSync = true;
-			// TODO: handle exception
-		}catch (Exception e) {
-			logger.error("Error on check item sync: ",e);
-			throw new Exception("Sorry an error occurred during folder publishing, refresh and try again");
-		}
+			previousUMAToken = AccessTokenProvider.instance.get();
+			JWTToken umaToken = OIDCUmaUtil.getUMAToken(httpRequest, user.getUsername(), targetScope);
 
-		try{
-
-			if(firstSync) {
-				if(thConfig==null)
-					throw new Exception("A valid folder configuration must be provided to perforom synchronization");
-
-				logger.info("First sync setting synchronized folder configuration: "+thConfig);
-				workspaceThreddsSynchronize.setSynchronizedFolder(thConfig, folderId);
-			}
-
-			logger.info("Calling do sync on folder id: "+folderId);
-			return workspaceThreddsSynchronize.doSync(folderId);
-			//SessionUtil.setTransferPublishingOnThredds(httpSession, status);
-		}catch (Exception e) {
-			logger.error("Error on do sync: ",e);
-			throw new Exception(e.getMessage() +", refresh and try again");
-
-		}
-	}
-
-
-
-
-	/**
-	 * Gets the synched status from item property.
-	 *
-	 * @param folderId the folder id
-	 * @param scope the scope
-	 * @param username the username
-	 * @return the synched status from item property
-	 * @throws Exception the exception
-	 */
-	public Sync_Status getSynchedStatusFromItemProperty(String folderId, String scope, String username) throws Exception{
-
-		try {
-			try {
-				ScopeProvider.instance.set(scope);
-				return workspaceThreddsSynchronize.getSynchedStatusFromItemProperty(folderId, username);
-			}catch (ItemNotSynched e) {
-				logger.info("The folder id: "+folderId +" is not synched returning null as "+Sync_Status.class.getSimpleName());
+			if (umaToken == null) {
+				logger.info("Uma Token is null or empty, skipping operation and returning null");
 				return null;
 			}
 
-		}catch (Exception e) {
-			logger.error("Error on getSynchedStatusFromItemProperty for id: "+folderId, e);
-			throw new Exception("Sorry, an error occurred during read sync status from HL properties, try again later");
-		}
-	}
+			String subAccessToken = umaToken.getAccessTokenString().substring(0, 10);
+			logger.info("Going to set UMA Token: " + subAccessToken + "-MASKED-TOKEN");
+			// UmaJWTProvider.instance.set(umaToken);
+			AccessTokenProvider.instance.set(JWTTokenUtil.getAccessTokenString(umaToken));
+			logger.debug("UmaJWTProvider instance set performed to : " + subAccessToken + "-MASKED-TOKEN");
 
+		} catch (Exception e) {
+			logger.warn("Error on set context for UMA: ", e);
+			if (previousUMAToken != null) {
+				logger.info("Setting previous UMA Token: " + previousUMAToken.substring(0, 10) + "-MASKED-TOKEN");
+				AccessTokenProvider.instance.set(previousUMAToken);
+			}
+		}
+
+		return previousUMAToken;
+	}
 
 	/**
 	 * Checks if is item synched.
 	 *
-	 * @param folderId the folder id
-	 * @param scope the scope
-	 * @param username the username
+	 * @param folderId       the folder id
+	 * @param scope          the scope
+	 * @param userToken      the user token
+	 * @param itemProperties the item properties
+	 * @param itemType       the item type
 	 * @return true, if is item synched
 	 * @throws ItemNotSynched the item not synched
-	 * @throws Exception the exception
+	 * @throws Exception      the exception
 	 */
-	public boolean isItemSynched(String folderId, String scope, String username) throws ItemNotSynched, Exception{
-
-		Sync_Status value = getSynchedStatusFromItemProperty(folderId, scope, username);
-
-		if(value!=null)
-			return true;
-
-		return false;
-	}
-
-
-	/**
-	 * Check item synched.
-	 *
-	 * @param folderId the folder id
-	 * @param scope the scope
-	 * @param userToken the user token
-	 * @return the th sync folder descriptor
-	 * @throws ItemNotSynched the item not synched
-	 * @throws WorkspaceFolderLocked the workspace folder locked
-	 * @throws Exception the exception
-	 */
-	public ThSyncFolderDescriptor checkItemSynched(String folderId, String scope, String userToken) throws ItemNotSynched, WorkspaceFolderLocked, Exception{
+	public boolean isItemSynched(String folderId, String scope, String userToken, Map<String, Object> itemProperties,
+			ContainerType itemType) throws ItemNotSynched, Exception {
 
 		setContextParameters(scope, userToken);
-		return workspaceThreddsSynchronize.checkItemSynched(folderId);
+		return workspaceThreddsSynchronizeLib.isItemSynched(folderId, itemProperties, itemType);
+	}
+
+	/**
+	 * Gets the configuration.
+	 *
+	 * @param folderId    the folder id
+	 * @param loadStatus  the load status. If true it loads the status by calling
+	 *                    the {@link SyncEngine#check(String, boolean)} but it is
+	 *                    time consuming. Otherwise it calls the
+	 *                    {@link SyncEngine#getConfig(String)} without sync status
+	 * @param httpRequest the http request
+	 * @param user        the user
+	 * @return the configuration
+	 * @throws ItemNotSynched the item not synched
+	 * @throws Exception      the exception
+	 */
+	public ThSyncFolderDescriptor getConfiguration(String folderId, boolean loadStatus, HttpServletRequest httpRequest,
+			GCubeUser user) throws ItemNotSynched, Exception {
+
+		ThSyncFolderDescriptor config = null;
+		String wsScope = PortalContext.getConfiguration().getCurrentScope(httpRequest);
+		String wsUserToken = PortalContext.getConfiguration().getCurrentUserToken(wsScope, user.getUsername());
+		String originalScope = wsScope;
+		String originalToken = wsUserToken;
+		String previousUmaToken = null;
+		String targetScope = null;
+		try {
+
+			setContextParameters(wsScope, wsUserToken);
+
+			if (loadStatus) {
+
+				config = workspaceThreddsSynchronizeLib.getConfiguration(folderId);
+				// context switch for UMA token
+				targetScope = config.getConfiguration().getTargetContext();
+				previousUmaToken = changeContextForUMA(httpRequest, user, targetScope);
+
+				// context switch for gcube-token and scope
+				// getting token into target scope
+				String targetScopeUserToken = PortalContext.getConfiguration().getCurrentUserToken(targetScope,
+						user.getUsername());
+				setContextParameters(targetScope, targetScopeUserToken);
+
+				config = workspaceThreddsSynchronizeLib.checkItemSynched(folderId);
+			} else {
+				config = workspaceThreddsSynchronizeLib.getConfiguration(folderId);
+			}
+
+		} catch (WorkspaceNotSynchedException e) {
+			logger.debug("WorkspaceNotSynchedException catched. The item with id: " + folderId + " is not synched");
+		} catch (WorkspaceFolderLocked e1) {
+			logger.info("The folder with id: " + folderId + " is locked");
+			throw new Exception(
+					"The folder with id: " + folderId + " is currently locked. Another sync process is in progress");
+		} catch (Exception e) {
+			logger.error("Error on reading the configuration for id: " + folderId, e);
+			throw e;
+		} finally {
+
+			if (previousUmaToken != null) {
+				// resetting UMA token in the WS scope
+				AccessTokenProvider.instance.set(previousUmaToken);
+			}
+
+			if (originalScope != null && targetScope != null && originalScope.compareTo(targetScope) != 0) {
+				logger.info("Resetting the scope: " + originalScope + " which was original WS context");
+				ScopeProvider.instance.set(originalScope);
+				if (originalToken != null) {
+					logger.info("Resetting the user token: " + originalToken.substring(0, 10)
+							+ "-MASKED-TOKEN which was original WS context");
+					SecurityTokenProvider.instance.set(originalToken);
+				}
+			}
+		}
+
+		return config;
+	}
+
+	/**
+	 * Gets the available catalogues.
+	 *
+	 * @param httpRequest the http request
+	 * @param user        the user
+	 * @param targetScope the target scope
+	 * @return the available catalogues
+	 * @throws Exception the exception
+	 */
+	public List<ThCatalogueBean> getAvailableCatalogues(HttpServletRequest httpRequest, GCubeUser user,
+			String targetScope) throws Exception {
+		String originalScope = null;
+		String originalToken = null;
+		String previousUmaToken = null;
+		List<ThCatalogueBean> listCatalogues = null;
+		try {
+			// context switch for Uma token
+			previousUmaToken = changeContextForUMA(httpRequest, user, targetScope);
+
+			// context switch for gcube-token and scope
+			PortalContext pConfig = PortalContext.getConfiguration();
+			String wsScope = pConfig.getCurrentScope(httpRequest);
+			String wsUserToken = pConfig.getCurrentUserToken(wsScope, user.getUsername());
+			// Thread Local contexts
+			originalScope = wsScope;
+			originalToken = wsUserToken;
+			// getting token into target scope
+			String targetScopeUserToken = PortalContext.getConfiguration().getCurrentUserToken(targetScope,
+					user.getUsername());
+			setContextParameters(targetScope, targetScopeUserToken);
+
+			// calling the engine
+			listCatalogues = workspaceThreddsSynchronizeLib.getAvailableCatalogues();
+		} catch (Exception e) {
+			logger.error("Error on getting available Catalogues in the scope: " + targetScope, e);
+
+		} finally {
+
+			if (previousUmaToken != null) {
+				// resetting UMA token in the WS scope
+				AccessTokenProvider.instance.set(previousUmaToken);
+			}
+
+			if (originalScope != null && originalScope.compareTo(targetScope) != 0) {
+				logger.info("Resetting the scope: " + originalScope + " which was original WS context");
+				ScopeProvider.instance.set(originalScope);
+				if (originalToken != null) {
+					logger.info("Resetting the user token: " + originalToken.substring(0, 10)
+							+ "-MASKED-TOKEN which was original WS context");
+					SecurityTokenProvider.instance.set(originalToken);
+				}
+			}
+		}
+		return listCatalogues;
+	}
+
+	/**
+	 * Do sync folder.
+	 *
+	 * @param folderId    the folder id
+	 * @param thConfig    the th config
+	 * @param httpRequest the http request
+	 * @param user        the user
+	 * @return the th sync status
+	 * @throws Exception the exception
+	 */
+	public synchronized ThSyncStatus doSyncFolder(final String folderId, ThSynchFolderConfiguration thConfig,
+			HttpServletRequest httpRequest, GCubeUser user) throws Exception {
+		logger.debug("called doSynFolder for folderId: " + folderId);
+
+		boolean firstSync = false;
+		String originalScope = null;
+		String originalToken = null;
+		String previousUmaToken = null;
+
+		if (thConfig == null) {
+			throw new Exception("A valid folder configuration must be provided to perform the synchronization");
+		}
+
+		String targetScope = thConfig.getTargetContext();
+		if (targetScope == null || targetScope.isEmpty()) {
+			throw new Exception("Error, the target scope is not valid!");
+		}
+
+		logger.info("going to doSynFolder for folderId: " + folderId + ", target scope is: " + targetScope);
+
+		try {
+			// context switch for Uma token
+			previousUmaToken = changeContextForUMA(httpRequest, user, targetScope);
+
+			// context switch for gcube-token and scope
+			PortalContext pConfig = PortalContext.getConfiguration();
+			String wsScope = pConfig.getCurrentScope(httpRequest);
+			String wsUserToken = pConfig.getCurrentUserToken(wsScope, user.getUsername());
+			// Thread Local contexts
+			originalScope = wsScope;
+			originalToken = wsUserToken;
+			// getting token into target scope
+			String targetScopeUserToken = PortalContext.getConfiguration().getCurrentUserToken(targetScope,
+					user.getUsername());
+			setContextParameters(targetScope, targetScopeUserToken);
+
+			ThSyncFolderDescriptor folder = workspaceThreddsSynchronizeLib.checkItemSynched(folderId);
+
+		} catch (ItemNotSynched e) {
+			firstSync = true;
+		} catch (Exception e) {
+			logger.error("Error on check item sync: ", e);
+			throw e;
+		}
+
+		try {
+
+			if (firstSync) {
+				logger.info("First sync setting the synchronized folder configuration: " + thConfig);
+				workspaceThreddsSynchronizeLib.setSynchronizedFolder(thConfig, folderId);
+			}
+
+			logger.info("Calling do sync on folder id: " + folderId);
+			return workspaceThreddsSynchronizeLib.doSync(folderId);
+
+		} catch (Exception e) {
+			logger.error("Error on doSyncFolder for folderId: " + folderId, e);
+			throw e;
+
+		} finally {
+
+			if (previousUmaToken != null) {
+				// resetting UMA token in the WS scope
+				AccessTokenProvider.instance.set(previousUmaToken);
+			}
+
+			if (originalScope != null && originalScope.compareTo(targetScope) != 0) {
+				logger.info("Resetting the scope: " + originalScope + " which was original WS context");
+				ScopeProvider.instance.set(originalScope);
+				if (originalToken != null) {
+					logger.info("Resetting the user token: " + originalToken.substring(0, 10)
+							+ "-MASKED-TOKEN which was original WS context");
+					SecurityTokenProvider.instance.set(originalToken);
+				}
+			}
+		}
+	}
+
+	/**
+	 * Do un sync.
+	 *
+	 * @param folderId            the folder id
+	 * @param deleteRemoteContent the delete remote content
+	 * @param thConfig            the th config
+	 * @param httpRequest         the http request
+	 * @param user                the user
+	 * @return the boolean
+	 * @throws Exception the exception
+	 */
+	public Boolean doUnSync(String folderId, boolean deleteRemoteContent, ThSynchFolderConfiguration thConfig,
+			HttpServletRequest httpRequest, GCubeUser user) throws Exception {
+		logger.debug("called doUnSync for folderId: " + folderId);
+
+		String originalScope = null;
+		String originalToken = null;
+		String previousUmaToken = null;
+
+		if (thConfig == null) {
+			throw new Exception("A valid folder configuration must be provided to perform the synchronization");
+		}
+
+		String targetScope = thConfig.getTargetContext();
+		if (targetScope == null || targetScope.isEmpty()) {
+			throw new Exception("Error, the target scope is not valid!");
+		}
+
+		logger.info("going to doSynFolder for folderId: " + folderId + ", target scope is: " + targetScope);
+
+		try {
+			// context switch for Uma token
+			previousUmaToken = changeContextForUMA(httpRequest, user, targetScope);
+
+			// context switch for gcube-token and scope
+			PortalContext pConfig = PortalContext.getConfiguration();
+			String wsScope = pConfig.getCurrentScope(httpRequest);
+			String wsUserToken = pConfig.getCurrentUserToken(wsScope, user.getUsername());
+			// Thread Local contexts
+			originalScope = wsScope;
+			originalToken = wsUserToken;
+			// getting token into target scope
+			String targetScopeUserToken = PortalContext.getConfiguration().getCurrentUserToken(targetScope,
+					user.getUsername());
+			setContextParameters(targetScope, targetScopeUserToken);
+
+			return workspaceThreddsSynchronizeLib.doUnSync(folderId, deleteRemoteContent);
+
+		} catch (ItemNotSynched e) {
+			throw new Exception("The item with id: " + folderId + " is not synched");
+		} catch (Exception e) {
+			logger.error("Error on check item sync: ", e);
+			throw new Exception("Sorry an error occurred during folder publishing, refresh and try again");
+
+		} finally {
+
+			if (previousUmaToken != null) {
+				// resetting UMA token in the WS scope
+				AccessTokenProvider.instance.set(previousUmaToken);
+			}
+
+			if (originalScope != null && originalScope.compareTo(targetScope) != 0) {
+				logger.info("Resetting the scope: " + originalScope + " which was original WS context");
+				ScopeProvider.instance.set(originalScope);
+				if (originalToken != null) {
+					logger.info("Resetting the user token: " + originalToken.substring(0, 10)
+							+ "-MASKED-TOKEN which was original WS context");
+					SecurityTokenProvider.instance.set(originalToken);
+				}
+			}
+		}
 	}
 
 	/**
 	 * Gets the sync status.
 	 *
-	 * @param itemId the item id
-	 * @param scope the scope
+	 * @param itemId    the item id
+	 * @param scope     the scope
 	 * @param userToken the user token
 	 * @return the sync status
 	 * @throws ItemNotSynched the item not synched
-	 * @throws Exception the exception
+	 * @throws Exception      the exception
 	 */
-	public ThSyncStatus monitorSyncStatus(String itemId, String scope, String userToken) throws ItemNotSynched, Exception{
+	public ThSyncStatus monitorSyncStatus(String itemId, String scope, String userToken)
+			throws ItemNotSynched, Exception {
 
 		setContextParameters(scope, userToken);
-		return workspaceThreddsSynchronize.monitorSyncStatus(itemId);
+		return workspaceThreddsSynchronizeLib.monitorSyncStatus(itemId);
 	}
 
-
-
-	/**
-	 * Do un sync.
-	 *
-	 * @param folderId the folder id
-	 * @param deleteRemoteContent the delete remote content
-	 * @param scope the scope
-	 * @param userToken the user token
-	 * @return the boolean
-	 * @throws Exception the exception
-	 */
-	public Boolean doUnSync(String folderId, boolean deleteRemoteContent, String scope, String userToken) throws Exception {
-
-		setContextParameters(scope, userToken);
-		return workspaceThreddsSynchronize.doUnSync(folderId, deleteRemoteContent);
-	}
-
-
-
 	/**
 	 * Register callback for id.
 	 *
-	 * @param folderId the folder id
-	 * @param scope the scope
+	 * @param folderId  the folder id
+	 * @param scope     the scope
 	 * @param userToken the user token
 	 * @throws Exception the exception
 	 */
-	public void registerCallbackForId(String folderId, String scope, String userToken) throws Exception {
+	protected void registerCallbackForId(String folderId, String scope, String userToken) throws Exception {
 		setContextParameters(scope, userToken);
-		workspaceThreddsSynchronize.registerCallbackForId(folderId);
-	}
-
-
-
-	/**
-	 * Gets the available catalogues by token.
-	 *
-	 * @param scope the scope
-	 * @param userToken the user token
-	 * @param targetToken the target token
-	 * @return the available catalogues by token
-	 * @throws Exception the exception
-	 */
-	public List<ThCatalogueBean> getAvailableCataloguesByToken(String scope, String userToken, String targetToken) throws Exception {
-		setContextParameters(scope, userToken);
-		return workspaceThreddsSynchronize.getAvailableCataloguesByToken(targetToken);
+		workspaceThreddsSynchronizeLib.registerCallbackForId(folderId);
 	}
 
 }

src/main/java/org/gcube/portlets/widgets/wsthreddssync/server/ThreddsWorkspaceSyncServiceImpl.java

@@ -7,10 +7,11 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
+import javax.servlet.http.HttpServletRequest;
+
 import org.gcube.common.portal.PortalContext;
 import org.gcube.portal.wssynclibrary.shared.ItemNotSynched;
 import org.gcube.portal.wssynclibrary.shared.WorkspaceFolderLocked;
-import org.gcube.portal.wssynclibrary.shared.thredds.Sync_Status;
 import org.gcube.portal.wssynclibrary.shared.thredds.ThCatalogueBean;
 import org.gcube.portal.wssynclibrary.shared.thredds.ThSyncFolderDescriptor;
 import org.gcube.portal.wssynclibrary.shared.thredds.ThSyncStatus;
@@ -21,6 +22,7 @@ import org.gcube.portlets.widgets.wsthreddssync.shared.GcubeScope;
 import org.gcube.portlets.widgets.wsthreddssync.shared.GcubeScopeType;
 import org.gcube.portlets.widgets.wsthreddssync.shared.WsThreddsSynchFolderConfiguration;
 import org.gcube.portlets.widgets.wsthreddssync.shared.WsThreddsSynchFolderDescriptor;
+import org.gcube.usecases.ws.thredds.SyncEngine;
 import org.gcube.vomanagement.usermanagement.GroupManager;
 import org.gcube.vomanagement.usermanagement.exception.GroupRetrievalFault;
 import org.gcube.vomanagement.usermanagement.exception.UserManagementSystemException;
@@ -39,8 +41,7 @@ import com.liferay.portal.service.UserLocalServiceUtil;
 /**
  * The server side implementation of the RPC service.
  *
- * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
- * Feb 14, 2018
+ * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it Feb 14, 2018
  */
 @SuppressWarnings("serial")
 public class ThreddsWorkspaceSyncServiceImpl extends RemoteServiceServlet implements ThreddsWorkspaceSyncService {
@@ -58,10 +59,10 @@ public class ThreddsWorkspaceSyncServiceImpl extends RemoteServiceServlet implem
 	 */
 	public synchronized SyncronizeWithThredds getSyncService() {
 
-		if(syncThredds==null)
+		if (syncThredds == null)
 			syncThredds = new SyncronizeWithThredds();
 
-	  return syncThredds;
+		return syncThredds;
 
 	}
 
@@ -74,123 +75,212 @@ public class ThreddsWorkspaceSyncServiceImpl extends RemoteServiceServlet implem
 		try {
 			UserLocalServiceUtil.getService();
 			return true;
-		}
-		catch (Exception ex) {
+		} catch (Exception ex) {
 			logger.warn("Development Mode ON");
 			return false;
 		}
 	}
 
-
-
 	/**
-	 * Do sync folder.
+	 * Gets the available THREDDS catalogues for target scope.
 	 *
-	 * @param folderId the folder id
-	 * @param clientConfig the th config
-	 * @return the th sync status
-	 * @throws Exception the exception
-	 */
-	/* (non-Javadoc)
-	 * @see org.gcube.portlets.widgets.wsthreddssync.client.rpc.ThreddsWorkspaceSyncService#doSyncFolder(java.lang.String, org.gcube.portlets.widgets.wsthreddssync.shared.WsThreddsSynchFolderDescriptor)
-	 */
-	@Override
-	public ThSyncStatus doSyncFolder(final String folderId, WsThreddsSynchFolderConfiguration clientConfig) throws Exception{
-		logger.info("Performing doSyncFolder method on id: "+folderId +", config: "+clientConfig);
-
-		try {
-			GCubeUser user = PortalContext.getConfiguration().getCurrentUser(this.getThreadLocalRequest());
-			String targetScopeUserToken = null;
-			ThSynchFolderConfiguration config = null;
-			if(clientConfig!=null) {
-				targetScopeUserToken = PortalContext.getConfiguration().getCurrentUserToken(clientConfig.getSelectedScope().getScopeName(), user.getUsername());
-				config = BeanConverter.toThSynchFolderConfiguration(clientConfig, folderId, targetScopeUserToken);
-				logger.debug("Creating server config "+config);
-			}
-
-			logger.info("Calling doSyncFolder on folderId: "+folderId +", config: "+config);
-			String wsScope = PortalContext.getConfiguration().getCurrentScope(this.getThreadLocalRequest());
-			String wsUserToken = PortalContext.getConfiguration().getCurrentUserToken(wsScope, user.getUsername());
-
-			ThSyncStatus status = getSyncService().doSyncFolder(folderId, config, wsScope, wsUserToken);
-			logger.debug("Returning for folderId "+folderId+" the syncStatus: "+status);
-
-			return status;
-		}catch (Exception e) {
-			logger.error("Do sync Folder error: ",e);
-			throw new Exception("Sorry, an error occurred during synchonization phase, try again later");
-		}
-	}
-
-
-	/**
-	 * Gets the available catalogues for scope.
-	 *
-	 * @param scope the scope
+	 * @param targetFullScope the target scope
 	 * @return the available catalogues for scope
 	 * @throws Exception the exception
 	 */
+	// UPDATED
 	@Override
-	public List<ThCatalogueBean> getAvailableCataloguesForScope(String scope) throws Exception {
+	public List<ThCatalogueBean> getAvailableCataloguesForScope(String targetFullScope) throws Exception {
 
-		if(scope==null)
+		if (targetFullScope == null)
 			throw new Exception("Invalid scope null");
 
-		GCubeUser user = PortalContext.getConfiguration().getCurrentUser(this.getThreadLocalRequest());
-		String wsScope = PortalContext.getConfiguration().getCurrentScope(this.getThreadLocalRequest());
-		String wsUserToken = PortalContext.getConfiguration().getCurrentUserToken(wsScope, user.getUsername());
-		String targetScopeUserToken = PortalContext.getConfiguration().getCurrentUserToken(scope, user.getUsername());
-		List<ThCatalogueBean> listCtlgs = getSyncService().getAvailableCataloguesByToken(scope, wsUserToken, targetScopeUserToken);
+		List<ThCatalogueBean> listCtlgs = null;
+		try {
 
-		logger.debug("Retuning "+listCtlgs.size()+" Catalogues for scope: "+scope);
-		if(logger.isDebugEnabled()){
-			for (ThCatalogueBean thCatalogueBean : listCtlgs) {
-				logger.debug(thCatalogueBean.toString());
+			GCubeUser user = PortalContext.getConfiguration().getCurrentUser(this.getThreadLocalRequest());
+			listCtlgs = getSyncService().getAvailableCatalogues(this.getThreadLocalRequest(), user, targetFullScope);
+
+			logger.debug("Retuning " + listCtlgs.size() + " Catalogues for scope: " + targetFullScope);
+			if (logger.isDebugEnabled()) {
+				for (ThCatalogueBean thCatalogueBean : listCtlgs) {
+					logger.debug(thCatalogueBean.toString());
+				}
 			}
+		} catch (Exception e) {
+			logger.error("Error on checking available Catalogue in the scope: " + targetFullScope, e);
 		}
 
 		return listCtlgs;
 	}
-	
-	
+
 	/**
-	 * Gets the list of Scopes (Root-VO, VOs and VREs) for user and the Thredds roles that user has in them.
+	 * Gets the configuration.
+	 *
+	 * @param folderId   the folder id
+	 * @param loadStatus the load status. If true it loads the status by calling the
+	 *                   {@link SyncEngine#check(String, boolean)} but it is time
+	 *                   consuming. No otherwise.
+	 * @return the ws thredds synch folder descriptor
+	 * @throws WorkspaceFolderLocked the workspace folder locked
+	 * @throws Exception             the exception
+	 */
+	@Override
+	public WsThreddsSynchFolderDescriptor getConfiguration(String folderId, boolean loadStatus)
+			throws WorkspaceFolderLocked, Exception {
+		logger.debug("called isItemSynched for folderId: " + folderId);
+		GCubeUser user = PortalContext.getConfiguration().getCurrentUser(this.getThreadLocalRequest());
+		return getConfiguration(folderId, loadStatus, this.getThreadLocalRequest(), user);
+	}
+
+	/**
+	 * Gets the configuration.
+	 *
+	 * @param folderId    the folder id
+	 * @param loadStatus  the load status
+	 * @param httpRequest the http request
+	 * @param user        the user
+	 * @return the configuration
+	 * @throws Exception the exception
+	 */
+	public WsThreddsSynchFolderDescriptor getConfiguration(String folderId, boolean loadStatus,
+			HttpServletRequest httpRequest, GCubeUser user) throws Exception {
+		logger.debug("called internal getConfiguration for folderId: " + folderId);
+
+		try {
+			ThSyncFolderDescriptor theConfig = getSyncService().getConfiguration(folderId, loadStatus, httpRequest,
+					user);
+
+			if (theConfig != null) {
+				logger.info("Folder id: " + folderId + " is synched");
+				WsThreddsSynchFolderDescriptor toWsThreddFolder = BeanConverter.toWsThreddsFolderConfig(theConfig);
+				logger.debug("isItemSynched for id: " + folderId + " returning: " + toWsThreddFolder);
+				return toWsThreddFolder;
+			}
+
+			logger.info("Folder id: " + folderId + " is not synched, returning null descriptor");
+			return null;
+
+		} catch (ItemNotSynched e) {
+			logger.info("The folderId: " + folderId + " is not synched, returning null for "
+					+ WsThreddsSynchFolderDescriptor.class.getSimpleName());
+			return null;
+
+		} catch (WorkspaceFolderLocked e) {
+			logger.warn(e.getMessage() + ", sending exception to client...");
+			throw new WorkspaceFolderLocked(e.getFolderId(), e.getMessage());
+
+		} catch (Exception e) {
+			logger.info("Error on isItemSynched for folderId: " + folderId, e);
+			throw new Exception(e);
+		}
+	}
+
+	/**
+	 * Do sync folder.
+	 *
+	 * @param folderId     the folder id
+	 * @param clientConfig the client config
+	 * @return the th sync status
+	 * @throws Exception the exception
+	 */
+	// UPDATED
+	@Override
+	public ThSyncStatus doSyncFolder(final String folderId, WsThreddsSynchFolderConfiguration clientConfig)
+			throws Exception {
+		logger.info("Performing doSyncFolder method on id: " + folderId + ", config: " + clientConfig);
+
+		try {
+			GCubeUser user = PortalContext.getConfiguration().getCurrentUser(this.getThreadLocalRequest());
+			ThSynchFolderConfiguration config = null;
+			if (clientConfig != null && clientConfig.getSelectedScope() != null) {
+				config = BeanConverter.toThSynchFolderConfiguration(clientConfig, folderId,
+						clientConfig.getSelectedScope().getScopeName());
+				logger.debug("Creating server config " + config);
+			} else {
+				logger.info("The config sent from client is null, Loading it from ws-thredds");
+				ThSyncFolderDescriptor descr = getSyncService().getConfiguration(folderId, false,
+						this.getThreadLocalRequest(), user);
+				logger.info("From ws-thredds loaded the config: " + config);
+				config = descr.getConfiguration();
+			}
+
+			ThSyncStatus status = getSyncService().doSyncFolder(folderId, config, this.getThreadLocalRequest(), user);
+			logger.debug("Returning for folderId " + folderId + " the syncStatus: " + status);
+
+			return status;
+		} catch (Exception e) {
+			logger.error("Do sync Folder error: ", e);
+			throw new Exception(
+					"Sorry, an error occurred during synchonization phase. The server encountered the error: "
+							+ e.getMessage(),
+					e);
+		}
+	}
+
+	/**
+	 * Do un sync folder.
+	 *
+	 * @param folderId the folder id
+	 * @return the boolean
+	 * @throws Exception the exception
+	 */
+	// Updated
+	@Override
+	public Boolean doUnSyncFolder(final String folderId) throws Exception {
+		logger.info("Performing unsync on folder id: " + folderId);
+
+		try {
+			GCubeUser user = PortalContext.getConfiguration().getCurrentUser(this.getThreadLocalRequest());
+			ThSyncFolderDescriptor foldeDesr = getSyncService().getConfiguration(folderId, false,
+					this.getThreadLocalRequest(), user);
+			return getSyncService().doUnSync(folderId, true, foldeDesr.getConfiguration(), this.getThreadLocalRequest(),
+					user);
+		} catch (Exception e) {
+			logger.error("Do un sync Folder error: ", e);
+			throw new Exception(
+					"Sorry, an error occurred on deleting sync configurations, refresh and try again later");
+		}
+	}
+
+	/**
+	 * Gets the list of Scopes (Root-VO, VOs and VREs) for user and the Thredds
+	 * roles that user has in them.
 	 *
 	 * @return the VREs and Thredds roles for a given user
 	 * @throws Exception the exception
 	 */
 	@Override
-	public Map<String, GatewayRolesThredds> getScopesWithThreddsRolesForLoggedUser() throws Exception{
+	public Map<String, GatewayRolesThredds> getScopesWithThreddsRolesForLoggedUser() throws Exception {
 		logger.info("called getScopesWithThreddsRolesForLoggedUser");
-		
-		GCubeUser user = null;
+
 		Map<String, GatewayRolesThredds> mapScopesRoles = null;
-		
-		//DEV MODE
-		if (!isWithinPortal()){
+
+		// DEV MODE
+		if (!isWithinPortal()) {
 			mapScopesRoles = new HashMap<String, GatewayRolesThredds>();
-//			mapScopesRoles.put( "/gcube/devsec/devVRE", GatewayRolesThredds.THREDDS_PUBLISHER);
+			mapScopesRoles.put("/gcube/devsec/devVRE", GatewayRolesThredds.DATA_EDITOR);
 //			mapScopesRoles.put( "/gcube", GatewayRolesThredds.THREDDS_PUBLISHER);
 //			mapScopesRoles.put( "/gcube/devNext/NextNext", GatewayRolesThredds.THREDDS_PUBLISHER);
 			return mapScopesRoles;
 		}
 		
+		GCubeUser user = null;
 		try {
 
 			user = PortalContext.getConfiguration().getCurrentUser(this.getThreadLocalRequest());
-			mapScopesRoles = WsUtil.getScopesWithThreddsRolesForUser(user);
-		
-			logger.info("returning Map(scopes,roles): "+mapScopesRoles);
+			String gatewayHostname = GenericUtils.getGatewayClientHostname(this.getThreadLocalRequest());
+			mapScopesRoles = WsUtil.getScopesWithThreddsRolesForUser(user, gatewayHostname);
+
+			logger.info("returning Map(scopes,roles): " + mapScopesRoles);
 			return mapScopesRoles;
-		}catch (Exception e) {
+		} catch (Exception e) {
 			String errorMsg = "An error occurred on checking user roles. Refresh the page and try again.";
-			logger.error("An error occurred on checking user roles for user: "+user, e);
+			logger.error("An error occurred on checking user roles for user: " + user, e);
 			throw new Exception(errorMsg);
-		} 
+		}
 	}
 
-
-
 	/**
 	 * Gets the list scope with the role Data-Manager for logged user.
 	 *
@@ -198,17 +288,17 @@ public class ThreddsWorkspaceSyncServiceImpl extends RemoteServiceServlet implem
 	 * @throws Exception the exception
 	 */
 	@Override
-	public List<GcubeScope> getListOfDataManagerScopesForLoggedUser() throws Exception{
-		logger.info("getListOfVREsForLoggedUser...: ");
+	public List<GcubeScope> getListOfDataManagerScopesForLoggedUser() throws Exception {
+		logger.info("called getListOfVREsForLoggedUser...: ");
 		GCubeUser user = PortalContext.getConfiguration().getCurrentUser(this.getThreadLocalRequest());
 		long userId = user.getUserId();
 
-		// Instanciate the manager
+		// Instantiate the manager
 		GroupManager groupManager = new LiferayGroupManager();
 		List<GcubeScope> listOfScopes = new ArrayList<GcubeScope>();
-		
-		//DEV MODE
-		if (!isWithinPortal()){
+
+		// DEV MODE
+		if (!isWithinPortal()) {
 			listOfScopes.add(new GcubeScope("devVRE", "/gcube/devsec/devVRE", GcubeScopeType.VRE));
 			listOfScopes.add(new GcubeScope("NextNext", "/gcube/devNext/NextNext", GcubeScopeType.VRE));
 			listOfScopes.add(new GcubeScope("devNext", "/gcube/devNext", GcubeScopeType.VO));
@@ -221,173 +311,94 @@ public class ThreddsWorkspaceSyncServiceImpl extends RemoteServiceServlet implem
 		try {
 
 			String gatewayHostname = GenericUtils.getGatewayClientHostname(getThreadLocalRequest());
-			//list of Scopes filtered for gateway
+			// list of Scopes filtered for gateway
 			Set<GCubeGroup> filteredGroupsForGatw = groupManager.listGroupsByUserAndSite(userId, gatewayHostname);
-			
-			//List<GCubeGroup> listOfGroups = groupManager.listGroupsByUser(userId);
+
+			// List<GCubeGroup> listOfGroups = groupManager.listGroupsByUser(userId);
 			List<GCubeGroup> listOfGroups = new ArrayList<GCubeGroup>(filteredGroupsForGatw);
-			logger.info("list of VREs in the gateway "+gatewayHostname+" are "+listOfGroups.size());
+			logger.info("list of VREs in the gateway " + gatewayHostname + " are " + listOfGroups.size());
 			for (GCubeGroup gCubeGroup : listOfGroups) {
-				GcubeScopeType scopeType=null;
-				if(groupManager.isVRE(gCubeGroup.getGroupId())){
-					scopeType =  GcubeScopeType.VRE;
-				}else if(groupManager.isVO(gCubeGroup.getGroupId())){
-					scopeType =  GcubeScopeType.VO;
+				long groupId = gCubeGroup.getGroupId();
+				String fullScope = groupManager.getInfrastructureScope(groupId);
+				logger.debug("For groupId: " + groupId + " got full scope: " + fullScope);
+				GcubeScopeType scopeType = null;
+				if (groupManager.isVRE(groupId)) {
+					scopeType = GcubeScopeType.VRE;
+				} else if (groupManager.isVO(groupId)) {
+					scopeType = GcubeScopeType.VO;
 				}
 //				}else if(groupManager.isRootVO(gCubeGroup.getGroupId())){
 //					scopeType =  GcubeScopeType.ROOT;
 //				}
 
-				if(scopeType!=null){
+				if (scopeType != null) {
 					GatewayRolesThredds roles = WsUtil.getThreddsRoleFor(user, gCubeGroup);
-					//Adding only the scope where the user has the THREDDS_ADMIN role
-					GcubeScope gcubeScope = checkDataManagerCapacityAndThreddsCatalogue(roles, gCubeGroup, groupManager, scopeType);
-					if(gcubeScope!=null) {
+					// Adding only the scope where the user has the THREDDS_ADMIN role
+					GcubeScope gcubeScope = checkDataManagerCapacityAndThreddsCatalogue(roles,
+							gCubeGroup.getGroupName(), fullScope, groupManager, scopeType);
+					if (gcubeScope != null) {
 						listOfScopes.add(gcubeScope);
 					}
 				}
 			}
-			
+
 			GCubeGroup theRootVO = groupManager.getRootVO();
 			GatewayRolesThredds roles = WsUtil.getThreddsRoleFor(user, theRootVO);
-			///ADDING THE ROOT SCOPE if the user has the THREDDS_ADMIN role in the ROOT-VO
-			GcubeScope gcubeScope = checkDataManagerCapacityAndThreddsCatalogue(roles, theRootVO, groupManager, GcubeScopeType.ROOT);
-			if(gcubeScope!=null) {
+			String rootVOFullScope = groupManager.getInfrastructureScope(theRootVO.getGroupId());
+			/// ADDING THE ROOT SCOPE if the user has the THREDDS_ADMIN role in the ROOT-VO
+			GcubeScope gcubeScope = checkDataManagerCapacityAndThreddsCatalogue(roles, theRootVO.getGroupName(),
+					rootVOFullScope, groupManager, GcubeScopeType.ROOT);
+			if (gcubeScope != null) {
 				listOfScopes.add(gcubeScope);
 			}
 
-			//ADDING THE ROOT SCOPE
-			/*String infraName = PortalContext.getConfiguration().getInfrastructureName();
-			GcubeScope gcubeRoot = new GcubeScope(infraName, "/"+infraName, GcubeScopeType.ROOT);
-			listOfScopes.add(gcubeRoot)*/
-
-
-		}
-		catch (UserRetrievalFault | UserManagementSystemException
-						| GroupRetrievalFault e) {
+		} catch (UserRetrievalFault | UserManagementSystemException | GroupRetrievalFault e) {
 			logger.error("Error occurred server-side getting VRE folders: ", e);
 			throw new Exception("Sorry, an error occurred server-side getting VRE folders, try again later");
 		}
-		
-		if(listOfScopes.isEmpty()) {
-			throw new Exception("No scope detected with the needed role: "+GatewayRolesThredds.DATA_MANAGER.getRoleName()+". Contact the VRE manager or the portal administrator");
+
+		if (listOfScopes.isEmpty()) {
+			throw new Exception(
+					"No scope detected with the needed role: " + GatewayRolesThredds.DATA_MANAGER.getRoleName()
+							+ ". Contact the VRE manager or the portal administrator");
 		}
 
 		Collections.sort(listOfScopes);
-		logger.info("Returning list of allowed scope/s with: "+GatewayRolesThredds.DATA_MANAGER + " role/s: "+listOfScopes);
+		logger.info("Returning list of allowed scope/s with: " + GatewayRolesThredds.DATA_MANAGER + " role/s: "
+				+ listOfScopes);
 		return listOfScopes;
 	}
-	
-	
+
 	/**
-	 * Checks if for the input scope:
-	 * - the user has the role {@link GatewayRolesThredds.#THREDDS_ADMIN}
-	 * - the scope has an available THREDDS catalogue configured
+	 * Checks if for the input scope: - the user has the role
+	 * {@link GatewayRolesThredds.#THREDDS_ADMIN} - the scope has an available
+	 * THREDDS catalogue configured
 	 *
-	 * @param role the role
-	 * @param scope the scope
+	 * @param role         the role
+	 * @param scopeName    the scope name e.g. devVRE
+	 * @param fullScope    the full scope e.g. /gcube/devsec/devVRE
 	 * @param groupManager the group manager
-	 * @param scopeType the scope type
-	 * @return the gcube scope {@link GcubeScope} if the two conditions (see description) are satisfied, null otherwise
+	 * @param scopeType    the scope type
+	 * @return the gcube scope {@link GcubeScope} if the two conditions (see
+	 *         description) are satisfied, null otherwise
 	 * @throws Exception the exception
 	 */
-	private GcubeScope checkDataManagerCapacityAndThreddsCatalogue(GatewayRolesThredds role, GCubeGroup scope, GroupManager groupManager, GcubeScopeType scopeType) throws Exception {
-		
-		if(role!=null && role.getRoleName().equalsIgnoreCase(GatewayRolesNames.DATA_MANAGER.getRoleName())){
+	private GcubeScope checkDataManagerCapacityAndThreddsCatalogue(GatewayRolesThredds role, String scopeName,
+			String fullScope, GroupManager groupManager, GcubeScopeType scopeType) throws Exception {
+		logger.debug("checking Data-Manager capacity and THREEDS catalogues for role: " + role,
+				"scope name: " + scopeName + ", scope: " + fullScope + " scope type: " + scopeType);
+		if (role != null && role.getRoleName().equalsIgnoreCase(GatewayRolesNames.DATA_MANAGER.getRoleName())) {
 			try {
-				List<ThCatalogueBean> list = getAvailableCataloguesForScope(scope.getGroupName());
-				if(list!=null) {
-					return new GcubeScope(scope.getGroupName(), groupManager.getInfrastructureScope(scope.getGroupId()), scopeType);
+				List<ThCatalogueBean> list = getAvailableCataloguesForScope(fullScope);
+				if (list != null) {
+					return new GcubeScope(scopeName, fullScope, scopeType);
 				}
-			}catch (Exception e) {
-				logger.error("Error on checking available catalogue for scope: "+scope.getGroupName(), e);
+			} catch (Exception e) {
+				logger.error("Error on checking available catalogue for scope: " + fullScope, e);
 			}
 		}
 		return null;
 	}
-	
-	
-	/**
-	 * Available scope for role , checks if for the input scope the user has the role of {@link GatewayRolesThredds.#THREDDS_ADMIN}
-	 *
-	 * @param role the role
-	 * @param scope the scope
-	 * @param groupManager the group manager
-	 * @param scopeType the scope type
-	 * @return the gcube scope {@link GcubeScope} if the user has the role of {@link GatewayRolesThredds.#THREDDS_ADMIN}, null otherwise
-	 * @throws Exception the exception
-	 */
-	private GcubeScope availableScopeForRole(GatewayRolesThredds role, GCubeGroup scope, GroupManager groupManager, GcubeScopeType scopeType) throws Exception {
-		
-		if(role!=null && role.equals(GatewayRolesThredds.DATA_MANAGER)) {
-			return new GcubeScope(scope.getGroupName(), groupManager.getInfrastructureScope(scope.getGroupId()), scopeType);
-		}
-		return null;
-	}
-
-
-	/**
-	 * Checks if is item synched.
-	 *
-	 * @param folderId the folder id
-	 * @return the ws thredds synch folder descriptor
-	 * @throws WorkspaceFolderLocked the workspace folder locked
-	 * @throws Exception the exception
-	 */
-	/* (non-Javadoc)
-	 * @see org.gcube.portlets.widgets.wsthreddssync.client.rpc.ThreddsWorkspaceSyncService#isItemSynched(java.lang.String)
-	 */
-	@Override
-	public WsThreddsSynchFolderDescriptor isItemSynched(String folderId) throws WorkspaceFolderLocked, Exception{
-
-		logger.debug("Performing isItemSynched for foldeId: "+folderId);
-
-		try {
-
-			GCubeUser user = PortalContext.getConfiguration().getCurrentUser(this.getThreadLocalRequest());
-			String wsScope = PortalContext.getConfiguration().getCurrentScope(this.getThreadLocalRequest());
-			Sync_Status theStatus = getSyncService().getSynchedStatusFromItemProperty(folderId, wsScope, user.getUsername());
-
-			if(theStatus!=null) {
-				logger.info("Folder id: "+folderId+" is synched");
-				String wsUserToken = PortalContext.getConfiguration().getCurrentUserToken(wsScope, user.getUsername());
-				ThSyncFolderDescriptor serverFolderSync = getSyncService().checkItemSynched(folderId,wsScope,wsUserToken);
-				WsThreddsSynchFolderDescriptor toWsThreddFolder = BeanConverter.toWsThreddsFolderConfig(serverFolderSync, theStatus);
-				logger.debug("IsItemSynched for id: "+folderId +" returning: "+toWsThreddFolder);
-				return toWsThreddFolder;
-			}
-
-			logger.info("Folder id: "+folderId+" is not synched, returning null descriptor");
-			return null;
-
-		} catch (ItemNotSynched e) {
-			logger.info("The folderId: "+folderId +" is not synched, returning null FolderDescriptor");
-			return null;
-
-		} catch (WorkspaceFolderLocked e) {
-			logger.warn(e.getMessage() +", sending exception to client...");
-			throw new WorkspaceFolderLocked(e.getFolderId(), e.getMessage());
-
-		}catch (Exception e) {
-			logger.info("Error on isItemSynched for folderId: "+folderId, e);
-			throw new Exception(e);
-		}
-	}
-
-
-	/**
-	 * Register callback for id.
-	 *
-	 * @param folderId the folder id
-	 * @throws Exception the exception
-	 */
-	public void registerCallbackForId(String folderId) throws Exception{
-		GCubeUser user = PortalContext.getConfiguration().getCurrentUser(this.getThreadLocalRequest());
-		String wsScope = PortalContext.getConfiguration().getCurrentScope(this.getThreadLocalRequest());
-		String wsUserToken = PortalContext.getConfiguration().getCurrentUserToken(wsScope, user.getUsername());
-		getSyncService().registerCallbackForId(folderId, wsScope, wsUserToken);
-	}
-
 
 	/**
 	 * Monitor sync status.
@@ -395,47 +406,14 @@ public class ThreddsWorkspaceSyncServiceImpl extends RemoteServiceServlet implem
 	 * @param folderId the folder id
 	 * @return the th sync status
 	 * @throws ItemNotSynched the item not synched
-	 * @throws Exception the exception
-	 */
-	/* (non-Javadoc)
-	 * @see org.gcube.portlets.widgets.wsthreddssync.client.rpc.ThreddsWorkspaceSyncService#monitorSyncStatus(java.lang.String)
+	 * @throws Exception      the exception
 	 */
 	@Override
-	public ThSyncStatus monitorSyncStatus(String folderId) throws ItemNotSynched, Exception{
+	public ThSyncStatus monitorSyncStatus(String folderId) throws ItemNotSynched, Exception {
 		GCubeUser user = PortalContext.getConfiguration().getCurrentUser(this.getThreadLocalRequest());
 		String wsScope = PortalContext.getConfiguration().getCurrentScope(this.getThreadLocalRequest());
 		String wsUserToken = PortalContext.getConfiguration().getCurrentUserToken(wsScope, user.getUsername());
 		return getSyncService().monitorSyncStatus(folderId, wsScope, wsUserToken);
 	}
 
-
-	/**
-	 * Do sync folder.
-	 *
-	 * @param folderId the folder id
-	 * @return the th sync status
-	 * @throws Exception the exception
-	 */
-	/* (non-Javadoc)
-	 * @see org.gcube.portlets.widgets.wsthreddssync.client.rpc.ThreddsWorkspaceSyncService#doSyncFolder(java.lang.String, org.gcube.portlets.widgets.wsthreddssync.shared.WsThreddsSynchFolderDescriptor)
-	 */
-	@Override
-	public Boolean doUnSyncFolder(final String folderId) throws Exception{
-		logger.info("Performing unsync on folder id: "+folderId);
-
-//		String scope = PortalContext.getConfiguration().getCurrentScope(this.getThreadLocalRequest());
-//		GCubeUser username = PortalContext.getConfiguration().getCurrentUser(this.getThreadLocalRequest());
-//		String groupName = PortalContext.getConfiguration().getCurrentGroupName(this.getThreadLocalRequest());
-//		new GcubeVRE(groupName, scope)
-		try {
-			GCubeUser user = PortalContext.getConfiguration().getCurrentUser(this.getThreadLocalRequest());
-			String wsScope = PortalContext.getConfiguration().getCurrentScope(this.getThreadLocalRequest());
-			String wsUserToken = PortalContext.getConfiguration().getCurrentUserToken(wsScope, user.getUsername());
-			return getSyncService().doUnSync(folderId, false, wsScope, wsUserToken);
-		}catch (Exception e) {
-			logger.error("Do un sync Folder error: ",e);
-			throw new Exception("Sorry, an error occurred on deleting sync configurations, refresh and try again later");
-		}
-	}
-
 }

src/main/java/org/gcube/portlets/widgets/wsthreddssync/server/WsUtil.java

@@ -7,24 +7,18 @@ import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Set;
 
 import javax.servlet.http.HttpServletRequest;
 
-//import org.gcube.common.homelibrary.home.HomeLibrary;
-//import org.gcube.common.homelibrary.home.exceptions.HomeNotFoundException;
-//import org.gcube.common.homelibrary.home.exceptions.InternalErrorException;
-//import org.gcube.common.homelibrary.home.workspace.Workspace;
-//import org.gcube.common.homelibrary.home.workspace.exceptions.WorkspaceFolderNotFoundException;
 import org.gcube.common.portal.PortalContext;
-import org.gcube.common.scope.api.ScopeProvider;
-import org.gcube.common.storagehubwrapper.server.StorageHubWrapper;
-import org.gcube.common.storagehubwrapper.server.tohl.Workspace;
 import org.gcube.portlets.widgets.wsthreddssync.shared.GatewayRolesThredds;
 import org.gcube.vomanagement.usermanagement.GroupManager;
 import org.gcube.vomanagement.usermanagement.RoleManager;
 import org.gcube.vomanagement.usermanagement.exception.GroupRetrievalFault;
 import org.gcube.vomanagement.usermanagement.exception.UserManagementSystemException;
 import org.gcube.vomanagement.usermanagement.exception.UserRetrievalFault;
+import org.gcube.vomanagement.usermanagement.exception.VirtualGroupNotExistingException;
 import org.gcube.vomanagement.usermanagement.impl.LiferayGroupManager;
 import org.gcube.vomanagement.usermanagement.impl.LiferayRoleManager;
 import org.gcube.vomanagement.usermanagement.model.GCubeGroup;
@@ -39,17 +33,13 @@ import com.liferay.portal.service.UserLocalServiceUtil;
 /**
  * The Class WsUtil.
  *
- * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
- * Nov 25, 2016
+ * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it Nov 25, 2016
  */
 public class WsUtil {
-	
-	
 
 	/** The logger. */
 	private static Logger logger = LoggerFactory.getLogger(WsUtil.class);
 
-
 	/**
 	 * Checks if is within portal.
 	 *
@@ -59,14 +49,12 @@ public class WsUtil {
 		try {
 			UserLocalServiceUtil.getService();
 			return true;
-		}
-		catch (Exception ex) {
+		} catch (Exception ex) {
 			logger.trace("Development Mode ON");
 			return false;
 		}
 	}
 
-
 	/**
 	 * Checks if is session expired.
 	 *
@@ -76,113 +64,99 @@ public class WsUtil {
 	 */
 	public static boolean isSessionExpired(HttpServletRequest httpServletRequest) throws Exception {
 		logger.trace("workspace session validating...");
-		return PortalContext.getConfiguration().getCurrentUser(httpServletRequest)==null;
+		return PortalContext.getConfiguration().getCurrentUser(httpServletRequest) == null;
 	}
 
 	/**
-	 * Gets the workspace from storage hub.
-	 *
-	 * @param httpServletRequest the http servlet request
-	 * @return the workspace from storage hub
-	 * @throws Exception the exception
-	 */
-	public Workspace getWorkspaceFromStorageHub(HttpServletRequest httpServletRequest) throws Exception {
-		logger.trace("Get Workspace");
-//		String scope = PortalContext.getConfiguration().getCurrentScope(httpServletRequest);
-
-		GCubeUser user = null;
-		
-		try {
-			String scope = PortalContext.getConfiguration().getCurrentScope(httpServletRequest);
-			user = PortalContext.getConfiguration().getCurrentUser(httpServletRequest);
-			if (user == null || user.getUsername().isEmpty())
-				throw new Exception("Session expired");
-			
-			ScopeProvider.instance.set(scope);
-			logger.trace("Scope provider instancied at: "+scope);
-			
-			logger.debug("Getting " + StorageHubWrapper.class.getSimpleName() + " for user: " + user.getUsername()
-					+ " by using the scope: " + scope);
-
-			String token =  PortalContext.getConfiguration().getCurrentUserToken(scope, user.getUsername());
-			StorageHubWrapper shWrapper = new StorageHubWrapper(scope, token, false, false, true);
-			return shWrapper.getWorkspace();
-		} catch (Exception e) {
-			logger.error("Error on getting the Workspace via SHUB wrapper", e);
-			throw new Exception("Error on gettig the Workspace for userId: " + user);
-		}
-	}
-
-	/**
-	 * Gets the list of Scopes (Root-VO, VOs and VREs) for user and the Thredds roles that user has in them.
+	 * Gets the list of Scopes (Root-VO, VOs and VREs) for user and the Thredds
+	 * roles that user has in them.
 	 *
 	 * @param user the user
+	 * @param gatewayHostname the gateway hostname
 	 * @return the VREs and Thredds roles for a given user
 	 */
-	public static Map<String, GatewayRolesThredds> getScopesWithThreddsRolesForUser(GCubeUser user){
-		logger.info("called getScopesThreddsRolesForUser user: "+user+", in all contexts");
-		
+	public static Map<String, GatewayRolesThredds> getScopesWithThreddsRolesForUser(GCubeUser user, String gatewayHostname) {
+		logger.info("called getScopesThreddsRolesForUser user: " + user + ", in the gateway Contexts/VREs");
+
 		GroupManager groupManager = new LiferayGroupManager();
 		Map<String, GatewayRolesThredds> mapRoleByGroupSingleVre = new HashMap<String, GatewayRolesThredds>();
 		try {
 			
-			//Retrieving the list of VOs and VREs
-			List<GCubeGroup> listOfGroups = groupManager.listGroupsByUser(user.getUserId());
-			//adding also the ROOT-VO
+			long userId = user.getUserId();
+			// list of Scopes filtered for gateway
+			Set<GCubeGroup> filteredGroupsForGatw = groupManager.listGroupsByUserAndSite(userId, gatewayHostname);
+			List<GCubeGroup> listOfGroups = new ArrayList<GCubeGroup>(filteredGroupsForGatw);
+			logger.info("list of VREs for user "+user.getUsername()+" in the gateway " + gatewayHostname + " are: " + listOfGroups.size());
+			if(logger.isDebugEnabled()) {
+				for (GCubeGroup gCubeGroup : listOfGroups) {
+					logger.info("the user "+user.getUsername()+" is registered in the VRE "+gCubeGroup.getGroupName());
+				}
+			}
+
+			// adding also the ROOT-VO
 			listOfGroups.add(groupManager.getRootVO());
 			for (GCubeGroup gCubeGroup : listOfGroups) {
 				GatewayRolesThredds threddsRole = getThreddsRoleFor(user, gCubeGroup);
-				if(threddsRole != null) {
-					mapRoleByGroupSingleVre.put(gCubeGroup.getGroupName(), threddsRole);
+				if (threddsRole != null) {
+					String toFullScope = groupManager.getInfrastructureScope(gCubeGroup.getGroupId());
+					mapRoleByGroupSingleVre.put(toFullScope, threddsRole);
 				}
 			}
-			
-			logger.info("For user: "+user+", returning Map (VRE, ThreddsRoles)  " + mapRoleByGroupSingleVre);
+
+			logger.info("For user: " + user + ", returning Map (VRE, ThreddsRoles)  " + mapRoleByGroupSingleVre);
 			return mapRoleByGroupSingleVre;
-		}catch (UserManagementSystemException | UserRetrievalFault | GroupRetrievalFault e) {
-			logger.error("An error occurred during geThreddsVreRolesForUser: "+user, e);
+		} catch (UserManagementSystemException | UserRetrievalFault | GroupRetrievalFault e) {
+			logger.error("An error occurred during geThreddsVreRolesForUser: " + user, e);
 			return null;
-		} 
+		} catch (VirtualGroupNotExistingException e) {
+			logger.error("An error occurred during geThreddsVreRolesForUser: " + user, e);
+			return null;
+		}
 	}
-	
 
 	/**
 	 * Gets the (highest) thredds role for the user in the scope
 	 *
-	 * @param user the user
+	 * @param user  the user
 	 * @param scope the vre
 	 * @return the thredds role for
 	 */
-	public static GatewayRolesThredds getThreddsRoleFor(GCubeUser user, GCubeGroup scope){
-		logger.info("called getThreddsRoleFor user: "+user+", in the scope: "+scope.getGroupName());
+	public static GatewayRolesThredds getThreddsRoleFor(GCubeUser user, GCubeGroup scope) {
+		if (user == null || scope == null) {
+			logger.warn("called getThreddsRoleFor with invalid parameter user: " + user + ", in the scope: " + scope,
+					", returning null");
+			return null;
+		}
+
+		logger.info("called getThreddsRoleFor user: " + user.getUsername() + ", in the scope: " + scope.getGroupName());
 		try {
 			RoleManager roleManager = new LiferayRoleManager();
 			List<GCubeRole> roles = roleManager.listRolesByUserAndGroup(user.getUserId(), scope.getGroupId());
 			List<GatewayRolesThredds> threddsRoles = new ArrayList<GatewayRolesThredds>();
 			for (GCubeRole gCubeRole : roles) {
-				if(gCubeRole.getRoleName().equalsIgnoreCase(GatewayRolesThredds.DATA_MANAGER.getRoleName())){
+				if (gCubeRole.getRoleName().equalsIgnoreCase(GatewayRolesThredds.DATA_MANAGER.getRoleName())) {
 					threddsRoles.add(GatewayRolesThredds.DATA_MANAGER);
 				}
-				if(gCubeRole.getRoleName().equalsIgnoreCase(GatewayRolesThredds.DATA_EDITOR.getRoleName())){
+				if (gCubeRole.getRoleName().equalsIgnoreCase(GatewayRolesThredds.DATA_EDITOR.getRoleName())) {
 					threddsRoles.add(GatewayRolesThredds.DATA_EDITOR);
 				}
 			}
-			
-			logger.info("For user: "+user+" in the scope: "+scope.getGroupName()+" read the role/s: " + threddsRoles);
-			
+
+			logger.info("For user: " + user.getUsername() + " in the scope: " + scope.getGroupName()
+					+ " read the role/s: " + threddsRoles);
+
 			GatewayRolesThredds toReturn = null;
 			if (threddsRoles.contains(GatewayRolesThredds.DATA_MANAGER))
 				toReturn = GatewayRolesThredds.DATA_MANAGER;
 			else if (threddsRoles.contains(GatewayRolesThredds.DATA_EDITOR))
 				toReturn = GatewayRolesThredds.DATA_EDITOR;
-			
-			logger.info("returning role: " + toReturn);
+
+			logger.info("returning highest role: " + toReturn);
 			return toReturn;
-		}catch (UserRetrievalFault | GroupRetrievalFault e) {
-			logger.error("An error occurred during getVreRoleForUser: "+user, e);
+		} catch (UserRetrievalFault | GroupRetrievalFault e) {
+			logger.error("An error occurred during getVreRoleForUser: " + user, e);
 			return null;
 		}
 	}
-	
 
 }

src/main/java/org/gcube/portlets/widgets/wsthreddssync/shared/WsThreddsSynchFolderConfiguration.java

@@ -4,16 +4,12 @@ import java.io.Serializable;
 
 import org.gcube.portal.wssynclibrary.shared.thredds.Status;
 
-
-// TODO: Auto-generated Javadoc
 /**
  * The Class WsThreddsSynchFolderConfiguration.
  *
- * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
- * Feb 16, 2018
+ * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it Feb 16, 2018
  */
-public class WsThreddsSynchFolderConfiguration implements Serializable{
-
+public class WsThreddsSynchFolderConfiguration implements Serializable {
 
 	/**
 	 *
@@ -31,28 +27,27 @@ public class WsThreddsSynchFolderConfiguration implements Serializable{
 	/** The to create catalog name. */
 	private String catalogName;
 
-	private Status status; //just for serialization
+	private Status status; // just for serialization
 
 	private String rootFolderId;
 
-
 	/**
 	 * Instantiates a new ws thredds synch folder configuration.
 	 */
 	public WsThreddsSynchFolderConfiguration() {
-		// TODO Auto-generated constructor stub
-	}
 
+	}
 
 	/**
 	 * Instantiates a new ws thredds synch folder configuration.
 	 *
-	 * @param remotePath the remote path
-	 * @param theVRE the the vre
-	 * @param filter the filter
+	 * @param remotePath  the remote path
+	 * @param theVRE      the the vre
+	 * @param filter      the filter
 	 * @param catalogName the catalog name
 	 */
-	public WsThreddsSynchFolderConfiguration(String remotePath, GcubeScope theVRE, String filter, String catalogName, String rootFolderId) {
+	public WsThreddsSynchFolderConfiguration(String remotePath, GcubeScope theVRE, String filter, String catalogName,
+			String rootFolderId) {
 		super();
 		this.remotePath = remotePath;
 		this.selectedScope = theVRE;
@@ -61,7 +56,6 @@ public class WsThreddsSynchFolderConfiguration implements Serializable{
 		this.rootFolderId = rootFolderId;
 	}
 
-
 	/**
 	 * @param rootFolderId the rootFolderId to set
 	 */
@@ -70,7 +64,6 @@ public class WsThreddsSynchFolderConfiguration implements Serializable{
 		this.rootFolderId = rootFolderId;
 	}
 
-
 	/**
 	 * @return the rootFolderId
 	 */
@@ -79,7 +72,6 @@ public class WsThreddsSynchFolderConfiguration implements Serializable{
 		return rootFolderId;
 	}
 
-
 	/**
 	 * Gets the remote path.
 	 *
@@ -98,7 +90,6 @@ public class WsThreddsSynchFolderConfiguration implements Serializable{
 		this.remotePath = remotePath;
 	}
 
-
 	/**
 	 * @return the selectedScope
 	 */
@@ -107,17 +98,6 @@ public class WsThreddsSynchFolderConfiguration implements Serializable{
 		return selectedScope;
 	}
 
-
-	/**
-	 * @return the status
-	 */
-	public Status getStatus() {
-
-		return status;
-	}
-
-
-
 	/**
 	 * @param selectedScope the selectedScope to set
 	 */
@@ -126,17 +106,6 @@ public class WsThreddsSynchFolderConfiguration implements Serializable{
 		this.selectedScope = selectedScope;
 	}
 
-
-
-	/**
-	 * @param status the status to set
-	 */
-	public void setStatus(Status status) {
-
-		this.status = status;
-	}
-
-
 	/**
 	 * Gets the filter.
 	 *
@@ -173,8 +142,9 @@ public class WsThreddsSynchFolderConfiguration implements Serializable{
 		this.catalogName = catalogName;
 	}
 
-
-	/* (non-Javadoc)
+	/*
+	 * (non-Javadoc)
+	 * 
 	 * @see java.lang.Object#toString()
 	 */
 	@Override
@@ -197,5 +167,4 @@ public class WsThreddsSynchFolderConfiguration implements Serializable{
 		return builder.toString();
 	}
 
-
 }

src/main/java/org/gcube/portlets/widgets/wsthreddssync/shared/WsThreddsSynchFolderDescriptor.java

@@ -2,16 +2,14 @@ package org.gcube.portlets.widgets.wsthreddssync.shared;
 
 import java.io.Serializable;
 
-import org.gcube.portal.wssynclibrary.shared.thredds.Sync_Status;
 import org.gcube.portal.wssynclibrary.shared.thredds.ThSyncFolderDescriptor;
 
-
-// TODO: Auto-generated Javadoc
 /**
  * The Class WsThreddsSynchFolderDescriptor.
  *
- * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
- * Feb 20, 2018
+ * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
+ * 
+ *         May 13, 2021
  */
 public class WsThreddsSynchFolderDescriptor implements Serializable {
 
@@ -24,33 +22,24 @@ public class WsThreddsSynchFolderDescriptor implements Serializable {
 
 	private ThSyncFolderDescriptor serverFolderDescriptor;
 
-	private Sync_Status syncStatus;
-
 	/**
 	 * Instantiates a new ws thredds synch folder configuration.
 	 */
 	public WsThreddsSynchFolderDescriptor() {
-		// TODO Auto-generated constructor stub
 	}
 
-
 	/**
 	 * Instantiates a new ws thredds synch folder descriptor.
 	 *
-	 * @param selectedScope the selected scope
+	 * @param selectedScope          the selected scope
 	 * @param serverFolderDescriptor the server folder descriptor
-	 * @param syncStatus the sync status
 	 */
-	public WsThreddsSynchFolderDescriptor(GcubeScope selectedScope, ThSyncFolderDescriptor serverFolderDescriptor,
-			Sync_Status syncStatus) {
+	public WsThreddsSynchFolderDescriptor(GcubeScope selectedScope, ThSyncFolderDescriptor serverFolderDescriptor) {
 		super();
 		this.selectedScope = selectedScope;
 		this.serverFolderDescriptor = serverFolderDescriptor;
-		this.syncStatus = syncStatus;
 	}
 
-
-
 	/**
 	 * Gets the selected scope.
 	 *
@@ -61,26 +50,6 @@ public class WsThreddsSynchFolderDescriptor implements Serializable {
 		return selectedScope;
 	}
 
-	/**
-	 * Sets the sync status.
-	 *
-	 * @param syncStatus
-	 *            the new sync status
-	 */
-	public void setSyncStatus(Sync_Status syncStatus) {
-		this.syncStatus = syncStatus;
-	}
-
-	/**
-	 * Gets the sync status.
-	 *
-	 * @return the sync status
-	 */
-	public Sync_Status getSyncStatus() {
-		return syncStatus;
-	}
-
-
 	/**
 	 * Sets the selected scope.
 	 *
@@ -102,28 +71,21 @@ public class WsThreddsSynchFolderDescriptor implements Serializable {
 	/**
 	 * Sets the server folder descriptor.
 	 *
-	 * @param serverFolderDescriptor
-	 *            the new server folder descriptor
+	 * @param serverFolderDescriptor the new server folder descriptor
 	 */
 	public void setServerFolderDescriptor(ThSyncFolderDescriptor serverFolderDescriptor) {
 		this.serverFolderDescriptor = serverFolderDescriptor;
 	}
 
-	/* (non-Javadoc)
-	 * @see java.lang.Object#toString()
-	 */
 	@Override
 	public String toString() {
 		StringBuilder builder = new StringBuilder();
-		builder.append("WsThreddsSynchFolderDescriptor [selectedVRE=");
+		builder.append("WsThreddsSynchFolderDescriptor [selectedScope=");
 		builder.append(selectedScope);
 		builder.append(", serverFolderDescriptor=");
 		builder.append(serverFolderDescriptor);
-		builder.append(", syncStatus=");
-		builder.append(syncStatus);
 		builder.append("]");
 		return builder.toString();
 	}
 
-
 }

src/test/java/org/gcube/portlets/widgets/wsthreddssync/TestWsThreddsEngine.java

@@ -1,17 +1,8 @@
 package org.gcube.portlets.widgets.wsthreddssync;
 
-import org.gcube.portal.wssynclibrary.thredds.WorkspaceThreddsSynchronize;
 import org.gcube.portlets.widgets.wsthreddssync.server.SyncronizeWithThredds;
-import org.gcube.usecases.ws.thredds.SyncEngine;
-import org.gcube.usecases.ws.thredds.engine.impl.ProcessDescriptor;
-import org.gcube.usecases.ws.thredds.engine.impl.ProcessStatus;
-import org.gcube.usecases.ws.thredds.faults.WorkspaceLockedException;
-import org.gcube.usecases.ws.thredds.faults.WorkspaceNotSynchedException;
-import org.gcube.usecases.ws.thredds.model.SyncOperationCallBack;
-import org.gcube.usecases.ws.thredds.model.SynchFolderConfiguration;
 
 
-// TODO: Auto-generated Javadoc
 /**
  * The Class TestWsThreddsEngine.
  *

src/test/java/org/gcube/portlets/widgets/wsthreddssync/TestWsThreddsQuery.java

@@ -1,14 +1,5 @@
 package org.gcube.portlets.widgets.wsthreddssync;
 
-import java.util.Map;
-
-import org.gcube.common.scope.api.ScopeProvider;
-import org.gcube.common.storagehubwrapper.server.StorageHubWrapper;
-import org.gcube.common.storagehubwrapper.server.tohl.Workspace;
-import org.gcube.common.storagehubwrapper.shared.tohl.Properties;
-import org.gcube.common.storagehubwrapper.shared.tohl.WorkspaceFolder;
-import org.gcube.portal.wssynclibrary.shared.ItemNotSynched;
-
 public class TestWsThreddsQuery {
 
 	final static String folderId = "61ea6d91-4b09-43ec-91c4-b2fdb9b8c538";
@@ -16,21 +7,20 @@ public class TestWsThreddsQuery {
 	static String username = "francesco.mangiacrapa";
 	// NextNeext Francesco's Token
 	static String token = "TOKEN";
-	public static final String WS_SYNCH_SYNCH_STATUS = "WS-SYNCH.SYNCH-STATUS";
 
+	/*
 	public static void main(String[] args) {
 
 		isItemSynched();
-	
+
 	}
+
 	
-	public static void isItemSynched(){
-		
+	public static void isItemSynched() {
+
 		try {
 			ScopeProvider.instance.set(scope);
-			
-			StorageHubWrapper shWrapper = new StorageHubWrapper(scope, token, false, false, true);
-			Workspace workspace = shWrapper.getWorkspace();
+
 			Map<String, Object> metadata = workspace.getMetadata(folderId);
 
 			if (metadata == null || metadata.isEmpty()) {
@@ -40,12 +30,13 @@ public class TestWsThreddsQuery {
 			String wsSyncStatus = (String) metadata.get(WS_SYNCH_SYNCH_STATUS);
 			System.out.println("Current: " + WS_SYNCH_SYNCH_STATUS + " has value: " + wsSyncStatus);
 
-			//System.out.println("isSynched: " + isSynched);
+			// System.out.println("isSynched: " + isSynched);
 		} catch (Exception e) {
 			// TODO Auto-generated catch block
 			e.printStackTrace();
 		}
-		
+
 	}
+	*/
 
 }

src/test/java/org/gcube/portlets/widgets/wsthreddssync/UnSyncThreddsFolders.java

@@ -5,18 +5,8 @@ package org.gcube.portlets.widgets.wsthreddssync;
 
 import java.util.ArrayList;
 import java.util.List;
-import java.util.Map;
 
-import org.gcube.common.authorization.library.provider.SecurityTokenProvider;
-import org.gcube.common.scope.api.ScopeProvider;
-import org.gcube.common.storagehubwrapper.server.StorageHubWrapper;
-import org.gcube.common.storagehubwrapper.server.tohl.Workspace;
-import org.gcube.common.storagehubwrapper.shared.tohl.WorkspaceItem;
-import org.gcube.common.storagehubwrapper.shared.tohl.exceptions.InternalErrorException;
-import org.gcube.common.storagehubwrapper.shared.tohl.exceptions.ItemNotFoundException;
-import org.gcube.common.storagehubwrapper.shared.tohl.exceptions.WorkspaceFolderNotFoundException;
 import org.gcube.portlets.widgets.wsthreddssync.server.SyncronizeWithThredds;
-import org.gcube.usecases.ws.thredds.Constants;
 
 
 
@@ -30,7 +20,7 @@ public class UnSyncThreddsFolders {
 
 	public static String DEFAULT_SCOPE = "/gcube"; //DEV
 	public static String TEST_USER = "francesco.mangiacrapa";
-	public static String TEST_USER_TOKEN = "0e2c7963-8d3e-4ea6-a56d-ffda530dd0fa-98187548"; //token user: Francesco Mangiacrapa - /gcube (root)
+	public static String TEST_USER_TOKEN = "TOKEN"; 
 
 	private static List<String> lstUnSynchedItem = new ArrayList<String>();
 	private static List<String> lstUnSynchedFailedItem = new ArrayList<String>();
@@ -44,21 +34,6 @@ public class UnSyncThreddsFolders {
 	public static SyncronizeWithThredds syncService = new SyncronizeWithThredds();
 
 
-	/**
-	 * Gets the workspace.
-	 *
-	 * @return the workspace
-	 * @throws InternalErrorException the internal error exception
-	 * @throws HomeNotFoundException the home not found exception
-	 * @throws WorkspaceFolderNotFoundException the workspace folder not found exception
-	 */
-	public static Workspace getWorkspace() throws Exception{
-		
-		ScopeProvider.instance.set(scope);
-		StorageHubWrapper shWrapper = new StorageHubWrapper(scope, token, false, false, true);
-		return shWrapper.getWorkspace();
-	}
-
 
 	/**
 	 * The main method.
@@ -68,9 +43,9 @@ public class UnSyncThreddsFolders {
 	 * @throws InternalErrorException the internal error exception
 	 * @throws HomeNotFoundException the home not found exception
 	 */
+	/*
 	public static void main(String[] args) throws Exception {
 
-		Workspace ws = getWorkspace();
 		unsycFirstLevel(ws, ws.getRoot().getId(), false);
 
 		System.out.println("UnSync completed");
@@ -96,14 +71,6 @@ public class UnSyncThreddsFolders {
 
 
 
-	/**
-	 * Unsyc first level.
-	 *
-	 * @param ws the ws
-	 * @param itemId the item id
-	 * @param depthUnsync the depth unsync
-	 * @throws Exception 
-	 */
 	public static void unsycFirstLevel(Workspace ws, String itemId, boolean depthUnsync) throws Exception{
 
 		WorkspaceItem item;
@@ -135,24 +102,19 @@ public class UnSyncThreddsFolders {
 
 	}
 
-	/**
-	 * Unsyn folder.
-	 *
-	 * @param workspaceItem the workspace item
-	 */
 	public static void unsynFolder(WorkspaceItem workspaceItem) {
 
 		if(workspaceItem==null)
 			return;
 
 		try{
-			boolean synched = syncService.isItemSynched(workspaceItem.getId(), DEFAULT_SCOPE, TEST_USER);
+			ScopeProvider.instance.set(DEFAULT_SCOPE);
+			SecurityTokenProvider.instance.set(TEST_USER_TOKEN);
+			ThSyncFolderDescriptor synched = syncService.isItemSynched(workspaceItem.getId());
 			System.out.println("Is the workspace item: "+workspaceItem.getId() + " synched? "+synched +", Is folder? "+workspaceItem.isFolder());
 
-			if(synched && workspaceItem.isFolder()){
+			if(synched != null){
 				//Boolean unsynched = syncService.doUnSync(workspaceItem.getId(), false, DEFAULT_SCOPE, TEST_USER_TOKEN);
-				ScopeProvider.instance.set(DEFAULT_SCOPE);
-				SecurityTokenProvider.instance.set(TEST_USER_TOKEN);
 				Workspace ws = getWorkspace();
 				cleanItem(workspaceItem, ws);
 				totalAttempts++;
@@ -184,6 +146,7 @@ public class UnSyncThreddsFolders {
 //            }
 //        }
     }
+	*/
 
 
 }