CHANGELOG.md

@@ -5,6 +5,8 @@ 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).
 
 
-## [v1.0.0-SNAPSHOT] - 2021-06-15
+## [v1.0.0-SNAPSHOT] - 2022-04-04
 
-First Release
+- [#21363] Implemented the ckan-content-moderator-widget
+- [#20650] Provided moderator skills to Catalogue Moderator(s)
+- [#23108] Provided Moderation facility accessible to Catalogue Editor/Admin (only) in read only mode

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/CkanContentModeratorCheckConfig.java

@@ -15,11 +15,12 @@ import com.google.gwt.user.client.rpc.AsyncCallback;
 public class CkanContentModeratorCheckConfig {
 
 	private int configurationLoaded = 0;
-	private static final int CONFIGURATION_EXPECTED = 2;
+	private static final int CONFIGURATION_EXPECTED = 3;
 	private int MAX_RETRY_ON_LOADING_CONFIG = 20;
 	private int attemptLC = 0;
 	private Boolean contentModerationEnabled = null;
 	private Boolean moderatorRoleAssigned = null;
+	private Boolean existsMyItemInModeration = null;
 
 	/**
 	 * Instantiates a new ckan content moderator check config.
@@ -32,6 +33,7 @@ public class CkanContentModeratorCheckConfig {
 	 * Check configs.
 	 *
 	 * @param whenDone         the when done
+	 * @param reloadGCatConfig the reload G cat config
 	 * @throws Exception the exception
 	 */
 	public void checkConfigs(final Command whenDone, boolean reloadGCatConfig) throws Exception {
@@ -39,8 +41,8 @@ public class CkanContentModeratorCheckConfig {
 		configurationLoaded = 0;
 		attemptLC = 0;
 
-		CkanContentModeratorWidgetController.contentModeratorService
+		CkanContentModeratorWidgetController.contentModeratorService.isModerationEnabled(reloadGCatConfig,
-				.isModerationEnabled(reloadGCatConfig, new AsyncCallback<Boolean>() {
+				new AsyncCallback<Boolean>() {
 
 					@Override
 					public void onFailure(Throwable caught) {
@@ -52,7 +54,7 @@ public class CkanContentModeratorCheckConfig {
 					@Override
 					public void onSuccess(Boolean result) {
 						incrementConfigurationLoaded();
-						GWT.log("isContentModeratorEnabled: "+result);
+						GWT.log("isContentModeratorEnabled: " + result);
 						contentModerationEnabled = result;
 					}
 				});
@@ -70,12 +72,31 @@ public class CkanContentModeratorCheckConfig {
 					@Override
 					public void onSuccess(Boolean result) {
 						incrementConfigurationLoaded();
-						GWT.log("isModeratorRoleAssigned: "+result);
+						GWT.log("isModeratorRoleAssigned: " + result);
 						moderatorRoleAssigned = result;
 
 					}
 				});
 
+		CkanContentModeratorWidgetController.contentModeratorService
+				.existsMyItemInModeration(new AsyncCallback<Boolean>() {
+
+					@Override
+					public void onFailure(Throwable caught) {
+						existsMyItemInModeration = false;
+						incrementConfigurationLoaded();
+
+					}
+
+					@Override
+					public void onSuccess(Boolean result) {
+						incrementConfigurationLoaded();
+						GWT.log("existsMyItemInModeration: " + result);
+						existsMyItemInModeration = result;
+
+					}
+				});
+
 		if (whenDone != null) {
 
 			final Timer timer = new Timer() {
@@ -83,9 +104,10 @@ public class CkanContentModeratorCheckConfig {
 				@Override
 				public void run() {
 					attemptLC++;
-					GWT.log("checking configuration loaded, attempt "+attemptLC+" of "+MAX_RETRY_ON_LOADING_CONFIG);
+					GWT.log("checking configuration loaded, attempt " + attemptLC + " of "
+							+ MAX_RETRY_ON_LOADING_CONFIG);
 					boolean configsLoaded = getConfigurationLoaded() == CONFIGURATION_EXPECTED;
-					GWT.log("configsLoaded: "+configsLoaded);
+					GWT.log("configsLoaded: " + configsLoaded);
 					if (configsLoaded) {
 						GWT.log("ContentModeratorCheckConfig loaded correclty");
 						whenDone.execute();
@@ -159,4 +181,18 @@ public class CkanContentModeratorCheckConfig {
 
 	}
 
+	/**
+	 * Checks if is exists my item in moderation.
+	 *
+	 * @return the boolean
+	 * @throws Exception the exception
+	 */
+	public Boolean isExistsMyItemInModeration() throws Exception {
+		if (existsMyItemInModeration == null)
+			throw new Exception(
+					"Please, first check if the content moderation is enabled in this context by calling checkContentModeratorConfiguration");
+
+		return existsMyItemInModeration;
+	}
+
 }

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/CkanContentModeratorService.java

@@ -57,25 +57,28 @@ public interface CkanContentModeratorService extends RemoteService {
 	 * Gets the list items for status.
 	 *
 	 * @param theStatus                the the status
-	 * @param limit     the limit
 	 * @param offset                   the offset
+	 * @param limit                    the limit
+	 * @param restrictedToLoggedInUser the restricted to logged in user
 	 * @return the list items for status
 	 * @throws Exception the exception
 	 */
-	public List<CatalogueDataset> getListItemsForStatus(ItemStatus theStatus, int limit, int offset) throws Exception;
+	public List<CatalogueDataset> getListItemsForStatus(ItemStatus theStatus, int offset, int limit,
+			boolean restrictedToLoggedInUser) throws Exception;
 
 	/**
 	 * Gets the data for status.
 	 *
 	 * @param status                   the status
-	 * @param startIndex  the start index
+	 * @param offset                   the offset
-	 * @param lenght      the lenght
+	 * @param limit                    the limit
-	 * @param serverIndex the server index
+	 * @param serverStartIndex         the server start index
+	 * @param restrictedToLoggedInUser the restricted to logged in user
 	 * @return the data for status
 	 * @throws Exception the exception
-	 * @par@Override am lenght the lenght
 	 */
-	SearchedData getDataForStatus(ItemStatus status, int startIndex, int lenght, int serverIndex) throws Exception;
+	public SearchedData getDataForStatus(ItemStatus status, int offset, int limit, int serverStartIndex,
+			boolean restrictedToLoggedInUser) throws Exception;
 
 	/**
 	 * Approve item.
@@ -85,7 +88,7 @@ public interface CkanContentModeratorService extends RemoteService {
 	 * @return the operation report
 	 * @throws Exception the exception
 	 */
-	OperationReport approveItem(List<String> itemNames, String moderatorMessage) throws Exception;
+	public OperationReport approveItem(List<String> itemNames, String moderatorMessage) throws Exception;
 
 	/**
 	 * Gets the CMS roles for user in the context.
@@ -93,7 +96,7 @@ public interface CkanContentModeratorService extends RemoteService {
 	 * @return the CMS roles for user in the context
 	 * @throws Exception the exception
 	 */
-	ModerationUserRole getCMSRolesForUserInTheContext() throws Exception;
+	public ModerationUserRole getCMSRolesForUserInTheContext() throws Exception;
 
 	/**
 	 * Checks if is moderation enabled.
@@ -101,13 +104,22 @@ public interface CkanContentModeratorService extends RemoteService {
 	 * @param reloadConfig the reload config
 	 * @return the boolean
 	 */
-	Boolean isModerationEnabled(boolean reloadConfig);
+	public Boolean isModerationEnabled(boolean reloadConfig);
 
 	/**
 	 * Checks if is moderator role assigned.
 	 *
-	 * @return true, if is moderator role assigned
+	 * @return true, if is moderat@Override or role assigned
-	 * @throws Exception 
+	 * @throws Exception the exception
 	 */
-	Boolean isModeratorRoleAssigned() throws Exception;
+	public Boolean isModeratorRoleAssigned() throws Exception;
+
+	/**
+	 * Exists my item in moderation.
+	 *
+	 * @return true if the user has at least one item moderatorated or in
+	 *         moderation.
+	 * @throws Exception the exception
+	 */
+	public Boolean existsMyItemInModeration() throws Exception;
 }

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/CkanContentModeratorServiceAsync.java

@@ -34,26 +34,28 @@ public interface CkanContentModeratorServiceAsync {
 	 * Gets the list items for status.
 	 *
 	 * @param theStatus                the the status
-	 * @param limit     the limit
 	 * @param offset                   the offset
+	 * @param limit                    the limit
+	 * @param restrictedToLoggedInUser the restricted to logged in user
 	 * @param callback                 the callback
 	 * @return the list items for status
 	 */
-	void getListItemsForStatus(ItemStatus theStatus, int limit, int offset,
+	void getListItemsForStatus(ItemStatus theStatus, int offset, int limit, boolean restrictedToLoggedInUser,
 			AsyncCallback<List<CatalogueDataset>> callback);
 
 	/**
 	 * Gets the data for status.
 	 *
 	 * @param status                   the status
-	 * @param startIndex    the start index
+	 * @param offset                   the offset
-	 * @param lenght        the lenght
+	 * @param limit                    the limit
-	 * @param serverIndex   the server index
+	 * @param serverStartIndex         the server start index
+	 * @param restrictedToLoggedInUser the restricted to logged in user
 	 * @param asyncCallback            the async callback
 	 * @return the data for status
 	 */
-	void getDataForStatus(ItemStatus status, int startIndex, int lenght, int serverIndex,
+	void getDataForStatus(ItemStatus status, int offset, int limit, int serverStartIndex,
-			AsyncCallback<SearchedData> asyncCallback);
+			boolean restrictedToLoggedInUser, AsyncCallback<SearchedData> asyncCallback);
 
 	/**
 	 * Approve item.
@@ -104,4 +106,13 @@ public interface CkanContentModeratorServiceAsync {
 	 */
 	void isModeratorRoleAssigned(AsyncCallback<Boolean> callback);
 
+	/**
+	 * Exists my item in moderation.
+	 *
+	 * @param callback the callback
+	 * @return true if the user has at least one item moderatorated or in
+	 *         moderation.
+	 */
+	void existsMyItemInModeration(AsyncCallback<Boolean> callback);
+
 }

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/CkanContentModeratorWidget.java

@@ -3,7 +3,7 @@ package org.gcube.portlets.widgets.ckancontentmoderator.client;
 import org.gcube.datacatalogue.utillibrary.shared.ItemStatus;
 import org.gcube.portlets.widgets.ckancontentmoderator.client.ui.table.ItemsTable.DISPLAY_FIELD;
 
-import com.google.gwt.user.client.Command;
+import com.google.gwt.core.client.GWT;
 import com.google.gwt.user.client.ui.ComplexPanel;
 
 /**
@@ -23,10 +23,12 @@ public class CkanContentModeratorWidget {
 	 * @param status        the status
 	 * @param displayFields the display fields
 	 * @param sortByField   the sort by field
+	 * @param readOnlyMode the read only mode is true if the Moderator Role is not assigned
+	 * @param restrictDataToLoggedInUser the restrict data to logged in user
 	 */
-	public CkanContentModeratorWidget(ItemStatus status, DISPLAY_FIELD[] displayFields, DISPLAY_FIELD sortByField,
+	public CkanContentModeratorWidget(ItemStatus status, DISPLAY_FIELD[] displayFields, DISPLAY_FIELD sortByField, boolean readOnlyMode, boolean restrictDataToLoggedInUser) {
-			Command onConfigurationLoaded) {
+		GWT.log("CkanContentModeratorWidget called. ReadOnlyMode: "+readOnlyMode);
-		cmsController = new CkanContentModeratorWidgetController(status, displayFields, sortByField);
+		cmsController = new CkanContentModeratorWidgetController(status, displayFields, sortByField, readOnlyMode, restrictDataToLoggedInUser);
 
 	}
 

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/CkanContentModeratorWidgetController.java

@@ -59,21 +59,37 @@ public class CkanContentModeratorWidgetController {
 
 	private HashMap<String, CkanShowItemFrame> mapOfItemsTabDisplayed = new HashMap<String, CkanShowItemFrame>();
 
+	private boolean readOnlyMode;
+
 	/**
 	 * Instantiates a new ckan content moderator widget.
 	 *
 	 * @param status        the status
 	 * @param displayFields the display fields
 	 * @param sortByField   the sort by field
+	 * @param readOnlyMode the read only mode
+	 * @param restrictDataToLoggedInUser 
 	 */
 	public CkanContentModeratorWidgetController(ItemStatus status, DISPLAY_FIELD[] displayFields,
-			DISPLAY_FIELD sortByField) {
+			DISPLAY_FIELD sortByField, boolean readOnlyMode, boolean restrictDataToLoggedInUser) {
 		toolbar = new ContentModeratorToolbar(eventBus, status);
-		howeView = new HomeView(eventBus, status, displayFields, sortByField);
+		
+//		GWT.log("***************** HARD CODED READONLY ********************** ");
+//		readOnlyMode = true;
+//		restrictDataToLoggedInUser = readOnlyMode;
+		
+		howeView = new HomeView(eventBus, status, displayFields, sortByField, readOnlyMode, restrictDataToLoggedInUser);
 		mainTabPanel.addHomeWidget(howeView.getPanel());
 		mainPanel.add(toolbar);
 		mainPanel.add(infoPanel);
 		mainPanel.add(mainTabPanel);
+		this.readOnlyMode = readOnlyMode;
+		
+		
+	
+		
+		howeView.hideUpdateStatusAction(readOnlyMode);
+		howeView.hideSelectableRow(readOnlyMode);
 		bindEvents();
 	}
 
@@ -92,12 +108,13 @@ public class CkanContentModeratorWidgetController {
 					// if items selected are > 0 then shows button "Update status as.."
 					howeView.setVisibleUpdateStatusAction(items.size() > 0);
 
-					if(howeView.getDisplayingItemStatus().equals(ItemStatus.APPROVED)) {
+					if (howeView.getDisplayingItemStatus().equals(ItemStatus.APPROVED)) {
-						GWT.log("The Item Status displayed is "+ItemStatus.APPROVED +" hiding update status actions");
+						GWT.log("The Item Status displayed is " + ItemStatus.APPROVED
+								+ " hiding update status actions");
 						howeView.setVisibleUpdateStatusAction(false);
 					}
 
-					//If an action updated the item status we reloading it
+					// If an action updated the item status we reloading it
 					reloadItemsDisplayedInTab();
 				}
 			}
@@ -117,11 +134,6 @@ public class CkanContentModeratorWidgetController {
 						csif.instanceFrame(clickedDataset.getUrl());
 						mainTabPanel.addTab(clickedDataset.getTitle(), csif);
 						mapOfItemsTabDisplayed.put(clickedDataset.getUrl(), csif);
-						
-//						CkanInternalFramePanel cfp = new CkanInternalFramePanel(eventBus);
-//						cfp.instanceFrame(clickedDataset.getUrl());
-//						mainTabPanel.addTab(clickedDataset.getTitle(), cfp);
-
 					}
 				}
 			}
@@ -207,6 +219,9 @@ public class CkanContentModeratorWidgetController {
 		});
 	}
 
+	/**
+	 * Reload items displayed in tab.
+	 */
 	private void reloadItemsDisplayedInTab() {
 
 		for (String datasetURL : mapOfItemsTabDisplayed.keySet()) {
@@ -215,6 +230,12 @@ public class CkanContentModeratorWidgetController {
 		}
 	}
 
+	/**
+	 * Show message.
+	 *
+	 * @param msg the msg
+	 * @param alertType the alert type
+	 */
 	private void showMessage(String msg, AlertType alertType) {
 
 		final Alert alert = new Alert(msg);
@@ -245,4 +266,13 @@ public class CkanContentModeratorWidgetController {
 		return mainPanel;
 	}
 
+	/**
+	 * Checks if is read only mode.
+	 *
+	 * @return true, if is read only mode
+	 */
+	public boolean isReadOnlyMode() {
+		return readOnlyMode;
+	}
+
 }

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/CkanContentModeratorWidgetEntryPoint.java

@@ -1,22 +1,22 @@
-package org.gcube.portlets.widgets.ckancontentmoderator.client;
+//package org.gcube.portlets.widgets.ckancontentmoderator.client;
-
+//
-import com.google.gwt.core.client.EntryPoint;
+//import com.google.gwt.core.client.EntryPoint;
-
+//
-/**
+///**
- * Entry point classes define <code>onModuleLoad()</code>.
+// * Entry point classes define <code>onModuleLoad()</code>.
- */
+// */
-public class CkanContentModeratorWidgetEntryPoint implements EntryPoint {
+//public class CkanContentModeratorWidgetEntryPoint implements EntryPoint {
-	/**
+//	/**
-	 * The message displayed to the user when the server cannot be reached or
+//	 * The message displayed to the user when the server cannot be reached or
-	 * returns an error.
+//	 * returns an error.
-	 */
+//	 */
-	private static final String SERVER_ERROR = "An error occurred while "
+//	private static final String SERVER_ERROR = "An error occurred while "
-			+ "attempting to contact the server. Please check your network " + "connection and try again.";
+//			+ "attempting to contact the server. Please check your network " + "connection and try again.";
-
+//
-	/**
+//	/**
-	 * This is the entry point method.
+//	 * This is the entry point method.
-	 */
+//	 */
-	public void onModuleLoad() {
+//	public void onModuleLoad() {
-	}
+//	}
-
+//
-}
+//}

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/ContentModeratorWidgetConstants.java

@@ -13,4 +13,6 @@ public class ContentModeratorWidgetConstants {
 
 	public static int ITEMS_PER_PAGE = 10;
 	public static int ITEM_START_INDEX = 0;
+
+	public static String CKAN_FIELD_NAME_AUTHOR_MAIL = "author_email";
 }

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/ui/CkanShowItemFrame.ui.xml

@@ -7,12 +7,13 @@
 		font-weight: bold;
 	}
 	
-	.asBar {
+	.as_simple_link {
-		background-color: none !important;
+		background: none;
+		border: none;
 	}
 	</ui:style>
 	<g:HTMLPanel>
-		<b:AlertBlock close="false" addStyleNames="{style.asBar}" ui:field="alertBlockNav">
+		<b:AlertBlock close="false" addStyleNames="as_simple_link" ui:field="alertBlockNav">
 		<b:Button ui:field="button_reload" title="Reload the page" type="LINK">Reload</b:Button>
 		</b:AlertBlock>
 		<g:HTMLPanel ui:field="panel_container">

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/ui/ContentModeratorPaginatedView.java

@@ -19,6 +19,7 @@ import com.google.gwt.core.client.GWT;
 import com.google.gwt.event.shared.HandlerManager;
 import com.google.gwt.user.cellview.client.SimplePager;
 import com.google.gwt.user.cellview.client.SimplePager.TextLocation;
+import com.google.gwt.user.client.Element;
 import com.google.gwt.user.client.rpc.AsyncCallback;
 import com.google.gwt.user.client.ui.FlowPanel;
 import com.google.gwt.user.client.ui.HTML;
@@ -54,6 +55,7 @@ public class ContentModeratorPaginatedView {
 	private ItemStatus itemStatus;
 	private int serverStartIndex;
 	private HandlerManager eventBus;
+	private boolean restrictDataToLoggedInUser;
 
 	/**
 	 * Instantiates a new content moderator paginated view.
@@ -62,10 +64,12 @@ public class ContentModeratorPaginatedView {
 	 * @param theStatus     the the status
 	 * @param displayFields the display fields
 	 * @param sortByField   the sort by field
+	 * @param restrictDataToLoggedInUser the restrict data to logged in user
 	 */
 	public ContentModeratorPaginatedView(HandlerManager eventbus, ItemStatus theStatus, DISPLAY_FIELD[] displayFields,
-			DISPLAY_FIELD sortByField) {
+			DISPLAY_FIELD sortByField, boolean restrictDataToLoggedInUser) {
 		this.itemStatus = theStatus;
+		this.restrictDataToLoggedInUser = restrictDataToLoggedInUser;
 		this.initClassFirstRangeChanged = true;
 		this.eventBus = eventbus;
 		itemsTable = new ItemsTable<CatalogueDataset>(eventbus, displayFields, sortByField);
@@ -237,7 +241,7 @@ public class ContentModeratorPaginatedView {
 				+ ", serverIndex:" + serverIndex + "]");
 
 		CkanContentModeratorWidgetController.contentModeratorService.getDataForStatus(status, offset, limit,
-				serverIndex, new AsyncCallback<SearchedData>() {
+				serverIndex, restrictDataToLoggedInUser, new AsyncCallback<SearchedData>() {
 
 					@Override
 					public void onSuccess(SearchedData result) {
@@ -317,4 +321,13 @@ public class ContentModeratorPaginatedView {
 
 	}
 
+	public void hideSelectableRow(boolean bool) {
+		Element tableEl = itemsTable.getCellTable().getElement();
+		if (bool)
+			tableEl.addClassName("hide_checkbox");
+		else
+			tableEl.removeClassName("hide_checkbox");
+
+	}
+
 }

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/ui/HomeView.java

@@ -36,6 +36,7 @@ import com.google.gwt.user.client.rpc.AsyncCallback;
 import com.google.gwt.user.client.ui.Composite;
 import com.google.gwt.user.client.ui.HTML;
 import com.google.gwt.user.client.ui.HTMLPanel;
+import com.google.gwt.user.client.ui.HorizontalPanel;
 import com.google.gwt.user.client.ui.ScrollPanel;
 import com.google.gwt.user.client.ui.Widget;
 
@@ -73,6 +74,9 @@ public class HomeView extends Composite {
 	@UiField
 	Button permanentlyDelete;
 
+	@UiField
+	HorizontalPanel updateStatusActionPanel;
+
 	private ScrollPanel confirmPanelContainer = new ScrollPanel();
 
 	private List<NavLink> setStatusOptions = new ArrayList<NavLink>();
@@ -82,6 +86,8 @@ public class HomeView extends Composite {
 	private HandlerManager eventBus;
 
 	private LoadingPanel actionInProgressLoader = new LoadingPanel(new HTML("Performing action..."));
+	private boolean readOnlyMode;
+	private boolean restrictDataToLoggedInUser;
 
 	/**
 	 * The Interface HomeViewUiBinder.
@@ -100,13 +106,18 @@ public class HomeView extends Composite {
 	 * @param status                     the status
 	 * @param displayFields              the display fields
 	 * @param sortByField                the sort by field
+	 * @param readOnlyMode the read only mode
+	 * @param restrictDataToLoggedInUser the restrict data to logged in user
 	 */
 	public HomeView(HandlerManager eventBus, ItemStatus status, DISPLAY_FIELD[] displayFields,
-			DISPLAY_FIELD sortByField) {
+			DISPLAY_FIELD sortByField, boolean readOnlyMode, boolean restrictDataToLoggedInUser) {
 		initWidget(uiBinder.createAndBindUi(this));
 		setDisplayingWithStatus(status);
 		this.eventBus = eventBus;
-		paginatedView = new ContentModeratorPaginatedView(eventBus, status, displayFields, sortByField);
+		this.readOnlyMode = readOnlyMode;
+		this.restrictDataToLoggedInUser = restrictDataToLoggedInUser;
+		paginatedView = new ContentModeratorPaginatedView(eventBus, status, displayFields, sortByField,
+				restrictDataToLoggedInUser);
 		cmsPanel.addToCenter(paginatedView.getCellPanel());
 		cmsPanel.addToBottom(paginatedView.getPagerPanel());
 		panelContainer.add(cmsPanel.getPanel());
@@ -130,13 +141,20 @@ public class HomeView extends Composite {
 
 	}
 
+	/**
+	 * Show action loader.
+	 *
+	 * @param showActionInProgress the show action in progress
+	 */
 	private void showActionLoader(boolean showActionInProgress) {
-		GWT.log("Show action in progress: "+showActionInProgress);
+		GWT.log("Show action in progress: " + showActionInProgress);
 		actionLoaderPanel.setVisible(showActionInProgress);
 	}
 
 	/**
-	 * Sets the status options according to item status selected
+	 * Sets the status options according to item status selected.
+	 *
+	 * @param selectedStatus the new status options
 	 */
 	private void setStatusOptions(ItemStatus selectedStatus) {
 
@@ -148,16 +166,16 @@ public class HomeView extends Composite {
 				navLink.setVisible(false);
 			}
 
-			//Hiding the changing REJECT -> APPROVED
+			// Hiding the changing REJECT -> APPROVED
-			//One item REJECT must be only updated to return to PENDING status
+			// One item REJECT must be only updated to return to PENDING status
-			if(selectedStatus.equals(ItemStatus.REJECTED)) {
+			if (selectedStatus.equals(ItemStatus.REJECTED)) {
 				if (navLink.getText().trim().equals(ItemStatus.APPROVED.getLabel())) {
 					navLink.setVisible(false);
 				}
 			}
 
-			//Hiding the changing of any status from the APPROVED
+			// Hiding the changing of any status from the APPROVED
-			if(selectedStatus.equals(ItemStatus.APPROVED)) {
+			if (selectedStatus.equals(ItemStatus.APPROVED)) {
 				navLink.setVisible(false);
 			}
 
@@ -343,7 +361,8 @@ public class HomeView extends Composite {
 				showActionLoader(true);
 
 				List<String> listDatasetNames = UtilFunct.toListDatasetNames(doActionCMS.getListSelectItems());
-				CkanContentModeratorWidgetController.contentModeratorService.permanentlyDelete(listDatasetNames, new AsyncCallback<OperationReport>() {
+				CkanContentModeratorWidgetController.contentModeratorService.permanentlyDelete(listDatasetNames,
+						new AsyncCallback<OperationReport>() {
 
 							@Override
 							public void onFailure(Throwable caught) {
@@ -374,13 +393,14 @@ public class HomeView extends Composite {
 								if (errorCount > 0) {
 									msg += " <br/>Error occurred on deleting permanently " + errorCount + " item/s:";
 									for (String key : result.getErrorMapItems().keySet()) {
-								msg += "<br/> "+ key+". Error: "+ result.getErrorMapItems().get(key);
+										msg += "<br/> " + key + ". Error: " + result.getErrorMapItems().get(key);
 									}
 
 									alert = AlertType.WARNING;
 								}
 
-						eventBus.fireEvent(new SelectItemsWithItemStatusEvent(displayingItemStatus, msg, alert));
+								eventBus.fireEvent(
+										new SelectItemsWithItemStatusEvent(displayingItemStatus, msg, alert));
 
 							}
 						});
@@ -457,7 +477,7 @@ public class HomeView extends Composite {
 							if (errorCount > 0) {
 								msg += " <br/>Error occurred on updating status to " + errorCount + " item/s:";
 								for (String key : result.getErrorMapItems().keySet()) {
-									msg += "<br/> "+ key+". Error: "+ result.getErrorMapItems().get(key);
+									msg += "<br/> " + key + ". Error: " + result.getErrorMapItems().get(key);
 								}
 
 								alert = AlertType.WARNING;
@@ -512,7 +532,7 @@ public class HomeView extends Composite {
 							if (errorCount > 0) {
 								msg += " <br/>Error occurred on approving " + errorCount + " item/s:";
 								for (String key : result.getErrorMapItems().keySet()) {
-									msg += "<br/> "+ key+". Error: "+ result.getErrorMapItems().get(key);
+									msg += "<br/> " + key + ". Error: " + result.getErrorMapItems().get(key);
 								}
 
 								alert = AlertType.WARNING;
@@ -554,10 +574,9 @@ public class HomeView extends Composite {
 
 								boolean isPermanentlyDelete = doActionCMSView.isPermanentlyDelete();
 
-								if(isPermanentlyDelete) {
+								if (isPermanentlyDelete) {
 									msg += " deleted permanently from Catalogue";
-								}
+								} else {
-								else {
 									msg += " moved to " + toStatus + " status.";
 								}
 							}
@@ -566,7 +585,7 @@ public class HomeView extends Composite {
 							if (errorCount > 0) {
 								msg += " <br/>Error occurred on rejecting " + errorCount + " item/s:";
 								for (String key : result.getErrorMapItems().keySet()) {
-									msg += "<br/> "+ key+". Error: "+ result.getErrorMapItems().get(key);
+									msg += "<br/> " + key + ". Error: " + result.getErrorMapItems().get(key);
 								}
 
 								alert = AlertType.WARNING;
@@ -584,8 +603,49 @@ public class HomeView extends Composite {
 		}
 	}
 
+	/**
+	 * Gets the displaying item status.
+	 *
+	 * @return the displaying item status
+	 */
 	public ItemStatus getDisplayingItemStatus() {
 		return displayingItemStatus;
 	}
 
+	/**
+	 * Hide update status action.
+	 *
+	 * @param readOnlyMode the read only mode
+	 */
+	public void hideUpdateStatusAction(boolean readOnlyMode) {
+		updateStatusActionPanel.setVisible(!readOnlyMode);
+	}
+
+	/**
+	 * Hide selectable row.
+	 *
+	 * @param bool the bool
+	 */
+	public void hideSelectableRow(boolean bool) {
+		paginatedView.hideSelectableRow(bool);
+	}
+
+	/**
+	 * Checks if is read only mode.
+	 *
+	 * @return true, if is read only mode
+	 */
+	public boolean isReadOnlyMode() {
+		return readOnlyMode;
+	}
+
+	/**
+	 * Checks if is restrict data to logged in user.
+	 *
+	 * @return true, if is restrict data to logged in user
+	 */
+	public boolean isRestrictDataToLoggedInUser() {
+		return restrictDataToLoggedInUser;
+	}
+
 }

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/ui/HomeView.ui.xml

@@ -42,7 +42,7 @@
 		<b:Heading ui:field="pageHeader" size="4"
 			addStyleNames="{style.headinghome}">Items with status: </b:Heading>
 		<g:HorizontalPanel
-			addStyleNames="{style.font-size-14}">
+			addStyleNames="{style.font-size-14}" ui:field="updateStatusActionPanel">
 			<b:CheckBox ui:field="cbSelectAll"
 				addStyleNames="{style.margin-left-5}"></b:CheckBox>
 			<b:Nav>

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/public/content-moderator-widget.css

@@ -22,8 +22,17 @@
 	vertical-align: middle !important;
 }
 
+.hide_checkbox input[type="checkbox"] {
+	display: none;
+}
+
 /***** WS EXPLORER DOCK PANEL - CENTER FLOW PANEL *****/
 .we-dock-center-panel {
 	overflow-y: auto !important;
 	/* 	border: 1px solid #DDD; */
 }
+
+.as_simple_link {
+	background: none;
+	border: none;
+}

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/server/CkanContentModeratorServiceImpl.java

@@ -7,11 +7,14 @@ import java.util.Map;
 
 import org.gcube.common.authorization.library.provider.SecurityTokenProvider;
 import org.gcube.common.scope.api.ScopeProvider;
+import org.gcube.datacatalogue.utillibrary.gcat.GCatCaller;
 import org.gcube.datacatalogue.utillibrary.server.DataCatalogueImpl;
 import org.gcube.datacatalogue.utillibrary.server.cms.CatalogueContentModeratorSystem;
 import org.gcube.datacatalogue.utillibrary.shared.ItemStatus;
 import org.gcube.datacatalogue.utillibrary.shared.jackan.model.CkanDataset;
 import org.gcube.portlets.widgets.ckancontentmoderator.client.CkanContentModeratorService;
+import org.gcube.portlets.widgets.ckancontentmoderator.client.ContentModeratorWidgetConstants;
+import org.gcube.portlets.widgets.ckancontentmoderator.server.CkanContentModeratorUtil.QUERY_OPERATOR;
 import org.gcube.portlets.widgets.ckancontentmoderator.shared.CMSUserRole;
 import org.gcube.portlets.widgets.ckancontentmoderator.shared.CatalogueDataset;
 import org.gcube.portlets.widgets.ckancontentmoderator.shared.ModerationUserRole;
@@ -73,6 +76,63 @@ public class CkanContentModeratorServiceImpl extends RemoteServiceServlet implem
 		return isCatalogueModerator;
 	}
 
+	/**
+	 * Exists my item in moderation.
+	 *
+	 * @return true if the user has at least one item moderatorated or in
+	 *         moderation.
+	 * @throws Exception the exception
+	 */
+	@Override
+	public Boolean existsMyItemInModeration() throws Exception {
+		LOG.info("called existsMyItemInModeration");
+		try {
+
+			/*
+			 * if(!GcubeContextUtil.isWithinPortal()) {
+			 * LOG.warn("#### DEV MODE ENABLED #######"); boolean defaultValue = true;
+			 * LOG.info("DEV MODE: existsMyItemInModeration returning: " + defaultValue);
+			 * return defaultValue; }
+			 */
+
+			String scope = setContexts();
+			DataCatalogueImpl catalogueImpl = CatalogueCMSFactory.getFactory().getCatalogueImplPerScope(scope);
+
+			GCubeUser user = GcubeContextUtil.getCurrentUser(getThreadLocalRequest());
+			String valueOfQueryEmails = CkanContentModeratorUtil.userQueryForEmails(user, QUERY_OPERATOR.OR);
+
+			/// BUILDING MODERATION_STATUS QUERY
+			String system_cm_prefix = GCatCaller.MODERATOR_ITEM_STATUS_FIELD_NAME;
+
+			StringBuilder queryValuesBuilder = new StringBuilder();
+			// QUERYING AUTHOR_MAIL MUST BE IN LIST OF EMAIL
+			queryValuesBuilder
+					.append(ContentModeratorWidgetConstants.CKAN_FIELD_NAME_AUTHOR_MAIL + ":" + valueOfQueryEmails);
+			queryValuesBuilder.append(" AND ");
+			// QUERYING THE ITEM MUST HAVE THE MODERATIONS STATUS
+			queryValuesBuilder.append("extras_" + system_cm_prefix + ":*");
+
+			Map<String, String> query = new HashMap<String, String>(1);
+			query.put("q", queryValuesBuilder.toString());
+
+			String listItems = catalogueImpl.performQuery(query);
+			LOG.debug("query returned items: " + listItems);
+
+			boolean haveItemInModeration = false;
+
+			if (listItems != null && !listItems.isEmpty()) {
+				haveItemInModeration = true;
+			}
+
+			LOG.info("existsMyItemInModeration returning: " + haveItemInModeration);
+			return haveItemInModeration;
+
+		} catch (Exception e) {
+			LOG.error("Error occured on checking existsMyItemInModeration, so returning false", e);
+			return false;
+		}
+	}
+
 	/**
 	 * Gets the CMS roles for user in the context.
 	 *
@@ -111,19 +171,31 @@ public class CkanContentModeratorServiceImpl extends RemoteServiceServlet implem
 	 * @param theStatus                the the status
 	 * @param offset                   the offset
 	 * @param limit                    the limit
+	 * @param restrictedToLoggedInUser if true restricts the list of items to logged
+	 *                                 in user
 	 * @return the list items for status
 	 * @throws Exception the exception
 	 */
 	@Override
-	public List<CatalogueDataset> getListItemsForStatus(ItemStatus theStatus, int offset, int limit) throws Exception {
+	public List<CatalogueDataset> getListItemsForStatus(ItemStatus theStatus, int offset, int limit,
-		LOG.info("called getListItemsForStatus with [status: " + theStatus + ", offset: " + offset + "], [limit: "
+			boolean restrictedToLoggedInUser) throws Exception {
-				+ limit + "]");
+		LOG.info("called getListItemsForStatus with [status: " + theStatus + ", offset: " + offset + ", limit: " + limit
+				+ ", restrictedToLoggedInUser: " + restrictedToLoggedInUser + "]");
 		List<CatalogueDataset> datasetList = null;
 		try {
 			String scope = setContexts();
 			DataCatalogueImpl catalogueImpl = CatalogueCMSFactory.getFactory().getCatalogueImplPerScope(scope);
 			CatalogueContentModeratorSystem cmsInstance = catalogueImpl.getCatalogueContentModerator();
-			List<CkanDataset> datasets = cmsInstance.getListItemsForStatus(theStatus, limit, offset);
+
+			Map<String, String> filters = null;
+			if (restrictedToLoggedInUser) {
+				filters = new HashMap<String, String>(1);
+				GCubeUser user = GcubeContextUtil.getCurrentUser(getThreadLocalRequest());
+				String valueOfQueryEmails = CkanContentModeratorUtil.userQueryForEmails(user, QUERY_OPERATOR.OR);
+				filters.put(ContentModeratorWidgetConstants.CKAN_FIELD_NAME_AUTHOR_MAIL, valueOfQueryEmails);
+			}
+
+			List<CkanDataset> datasets = cmsInstance.getListItemsForStatus(theStatus, limit, offset, filters);
 			if (datasets != null) {
 				int size = datasets.size();
 				datasetList = new ArrayList<CatalogueDataset>(size);
@@ -306,8 +378,8 @@ public class CkanContentModeratorServiceImpl extends RemoteServiceServlet implem
 	 * @throws Exception the exception
 	 */
 	@Override
-	public SearchedData getDataForStatus(ItemStatus status, int offset, int limit, int serverStartIndex)
+	public SearchedData getDataForStatus(ItemStatus status, int offset, int limit, int serverStartIndex,
-			throws Exception {
+			boolean restrictedToLoggedInUser) throws Exception {
 		LOG.info("called getDataForStatus [status: " + status + ", offset: " + offset + ", limit: " + limit
 				+ ", serverIndex: " + serverStartIndex);
 
@@ -315,16 +387,25 @@ public class CkanContentModeratorServiceImpl extends RemoteServiceServlet implem
 		int searchStartIndex = offset;
 		CatalogueContentModeratorSystem cmsInstance = CatalogueCMSFactory.getFactory().getCMSPerScope(scope);
 		SearchedData searchedData = new SearchedData(offset, limit, searchStartIndex, false);
-		long totalItemsForStatus = cmsInstance.countListItemsForStatus(status);
+
+		Map<String, String> filters = null;
+		if (restrictedToLoggedInUser) {
+			filters = new HashMap<String, String>(1);
+			GCubeUser user = GcubeContextUtil.getCurrentUser(getThreadLocalRequest());
+			String valueOfQueryEmails = CkanContentModeratorUtil.userQueryForEmails(user, QUERY_OPERATOR.OR);
+			filters.put(ContentModeratorWidgetConstants.CKAN_FIELD_NAME_AUTHOR_MAIL, valueOfQueryEmails);
+		}
+
+		long totalItemsForStatus = cmsInstance.countListItemsForStatus(status, filters);
 		LOG.info("totalItemsForStatus " + status + " are : " + totalItemsForStatus);
 		List<CatalogueDataset> listDataset = new ArrayList<CatalogueDataset>();
 		try {
 			LOG.debug("getListItemsForStatus with searchStartIndex: " + searchStartIndex + ", limit: " + limit);
-			listDataset = getListItemsForStatus(status, searchStartIndex, limit);
+			listDataset = getListItemsForStatus(status, searchStartIndex, limit, restrictedToLoggedInUser);
 		} catch (Exception e) {
 			String error = "Error occurred on getting items for status: " + status;
 			LOG.error(error, e);
-			throw new Exception(error+". Cause: "+e.getMessage());
+			throw new Exception(error + ". Cause: " + e.getMessage());
 		}
 
 		int listDatasetSize = listDataset.size();

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/server/CkanContentModeratorUtil.java

@@ -0,0 +1,102 @@
+package org.gcube.portlets.widgets.ckancontentmoderator.server;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.gcube.vomanagement.usermanagement.model.Email;
+import org.gcube.vomanagement.usermanagement.model.GCubeUser;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * The Class CkanContentModeratorUtil.
+ *
+ * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
+ * 
+ *         Apr 6, 2022
+ */
+public class CkanContentModeratorUtil {
+
+	private static Logger LOG = LoggerFactory.getLogger(CkanContentModeratorUtil.class);
+
+	public static enum QUERY_OPERATOR {
+		AND, OR
+	}
+
+	/**
+	 * User query for emails.
+	 *
+	 * @param user the user
+	 * @return the string representing the value of the query for filtering for User
+	 *         Mails
+	 * @throws Exception the exception
+	 */
+	public static String userQueryForEmails(GCubeUser user, QUERY_OPERATOR operator) throws Exception {
+		LOG.debug("userQueryForEmails called for user {}", user);
+
+		List<Email> listServerEmails = user.getEmailAddresses();
+		LOG.debug("List server mails: {}", listServerEmails);
+		List<String> emailsAddresses = new ArrayList<String>();
+
+		boolean notFoundMail = listServerEmails == null || listServerEmails.isEmpty();
+
+		if (notFoundMail) {
+			LOG.warn("No list mail found in " + GCubeUser.class.getSimpleName() + " getEmailAddresses()");
+			String mail = user.getEmail();
+			LOG.debug("Read mail: " + mail);
+			if (mail != null && !mail.isEmpty()) {
+				LOG.info("Email found in " + GCubeUser.class.getSimpleName() + " getEmail()");
+				emailsAddresses.add(mail);
+			}
+		} else {
+			for (Email email : listServerEmails) {
+				emailsAddresses.add(email.getEmail());
+			}
+		}
+
+		LOG.info("Email/s found for user {} is/are: {}", user.getUsername(), emailsAddresses);
+
+		if (emailsAddresses.isEmpty()) {
+			throw new Exception("No email found for user: " + user.getUsername());
+		}
+
+		if (operator == null)
+			operator = QUERY_OPERATOR.OR;
+
+		StringBuilder queryMails = new StringBuilder();
+		String queryOperator = operator.name();
+		// BUILDING EMAILS QUERY
+		int numberOfEmails = emailsAddresses.size();
+
+		String theQuery = "";
+
+		// case 1 email address
+		if (numberOfEmails == 1) {
+			theQuery = "'" + emailsAddresses.get(0) + "'";
+		} else {
+			// case N > 1 email addresses
+			for (int i = 0; i < emailsAddresses.size() - 1; i++) {
+				String email = emailsAddresses.get(i);
+				if (i == 0) {
+					// opening the query and adding first email address
+					queryMails.append("('" + email + "'");
+				} else {
+					// adding the operator and the email address
+					queryMails.append(" " + queryOperator + " '" + email + "'");
+				}
+			}
+
+			theQuery = queryMails.toString();
+
+			// to be sure that endsWith Operator
+			if (!theQuery.endsWith(queryOperator)) {
+				theQuery += " " + queryOperator + " ";
+			}
+
+			// adding last email address and closing the query
+			theQuery += "'" + emailsAddresses.get(numberOfEmails - 1) + "')";
+		}
+
+		return theQuery;
+	}
+}

src/test/java/org/gcube/portlets/widgets/ckancontentmoderator/server/CkanContentModeratorServiceTest.java

@@ -2,14 +2,16 @@ package org.gcube.portlets.widgets.ckancontentmoderator.server;
 
 import static org.junit.Assert.fail;
 
+import java.util.HashMap;
 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.datacatalogue.utillibrary.server.cms.CatalogueContentModeratorSystem;
 import org.gcube.datacatalogue.utillibrary.shared.ItemStatus;
 import org.gcube.datacatalogue.utillibrary.shared.jackan.model.CkanDataset;
-import org.junit.Test;
+import org.gcube.portlets.widgets.ckancontentmoderator.client.ContentModeratorWidgetConstants;
 import org.slf4j.LoggerFactory;
 
 public class CkanContentModeratorServiceTest {
@@ -33,7 +35,9 @@ public class CkanContentModeratorServiceTest {
 		ItemStatus itemStatus = ItemStatus.PENDING;
 		try {
 			CatalogueContentModeratorSystem cms = CatalogueCMSFactory.getFactory().getCMSPerScope(scope);
-			List<CkanDataset> items = cms.getListItemsForStatus(itemStatus, 20, 0);
+			Map<String, String> filters = new HashMap<String, String>(1);
+			filters.put(ContentModeratorWidgetConstants.CKAN_FIELD_NAME_AUTHOR_MAIL, "francesco.mangiacrapa@isti.cnr.it");
+			List<CkanDataset> items = cms.getListItemsForStatus(itemStatus, 20, 0, filters);
 			int i = 0;
 			System.out.println("Datasets with status "+itemStatus+" are: "+items.size());
 			for (CkanDataset ckanDataset : items) {