[#23258] Implemented the requirement described in #23156

CHANGELOG.md

@@ -11,3 +11,4 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 - [#20650] Provided moderator skills to Catalogue Moderator(s)
 - [#23108] Provided Moderation facility accessible to Catalogue Editor/Admin (only) in read only mode
 - [#23197] Revised the query passed to gCat with the moderation states
+- [#23258] Implemented the requirement described in #23156

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

@@ -37,21 +37,27 @@ public class CheckConfigsUxController {
 
 	private DISPLAY_FIELD[] displayFields;
 
+	private String initOnItemName;
+
 	/**
 	 * Instantiates a new check configs ux controller.
 	 *
 	 * @param mainPanel            the main panel
 	 * @param initItemStatus       the init item status
+	 * @param initOnItemName
 	 * @param displayFields        the display fields
 	 * @param sortByFields         the sort by fields
 	 * @param moderatorcheckConfig the moderatorcheck config
 	 */
-	protected CheckConfigsUxController(MainPanel mainPanel, ItemStatus initItemStatus, DISPLAY_FIELD[] displayFields,
+	protected CheckConfigsUxController(MainPanel mainPanel, ItemStatus initItemStatus, String initOnItemName,
-			DISPLAY_FIELD[] sortByFields, CkanContentModeratorCheckConfigs moderatorcheckConfig) {
+			DISPLAY_FIELD[] displayFields, DISPLAY_FIELD[] sortByFields,
+			CkanContentModeratorCheckConfigs moderatorcheckConfig) {
+
 		this.mainPanel = mainPanel;
 		this.basePanelContainer = mainPanel.getMainPanelContainer();
 		this.moderatorCheckConfig = moderatorcheckConfig;
 		this.initItemStatus = initItemStatus;
+		this.initOnItemName = initOnItemName;
 		this.displayFields = displayFields;
 		this.orderByFields = sortByFields;
 
@@ -146,8 +152,8 @@ public class CheckConfigsUxController {
 			} catch (Exception e) {
 			}
 
-			cmsController = new CkanContentModeratorWidgetController(initItemStatus, displayFields, orderByFields,
+			cmsController = new CkanContentModeratorWidgetController(initItemStatus, initOnItemName, displayFields,
-					false, false);
+					orderByFields, false, false);
 			basePanelContainer.add(cmsController.getMainPanel());
 
 			mainPanel.setLoggedLabelText("Logged in as Moderator");
@@ -178,11 +184,10 @@ public class CheckConfigsUxController {
 		GWT.log("readOnlyMode is enabled? " + readOnlyMode);
 		GWT.log("restrictDataToLoggedInUser is? " + restrictDataToLoggedInUser);
 
-		cmsController = new CkanContentModeratorWidgetController(initItemStatus, displayFields, orderByFields,
+		cmsController = new CkanContentModeratorWidgetController(initItemStatus, initOnItemName, displayFields,
-				readOnlyMode, restrictDataToLoggedInUser);
+				orderByFields, readOnlyMode, restrictDataToLoggedInUser);
 
 		basePanelContainer.add(cmsController.getMainPanel());
-
 	}
 
 	/**

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

@@ -124,4 +124,13 @@ public interface CkanContentModeratorService extends RemoteService {
 	 * @throws Exception the exception
 	 */
 	public Boolean existsMyItemInModeration() throws Exception;
+
+	/**
+	 * Gets the item for name.
+	 *
+	 * @param itemName the item name
+	 * @return the item for name
+	 * @throws Exception the exception
+	 */
+	CatalogueDataset getItemForName(String itemName) throws Exception;
 }

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

@@ -30,9 +30,32 @@ public interface CkanContentModeratorServiceAsync {
 	void rejectItem(List<String> itemNames, boolean permanentlyDelete, String reasonMsg,
 			AsyncCallback<OperationReport> callback);
 
+	/**
+	 * Gets the list items for status.
+	 *
+	 * @param theStatus                the the status
+	 * @param offset                   the offset
+	 * @param limit                    the limit
+	 * @param restrictedToLoggedInUser the restricted to logged in user
+	 * @param sortForField             the sort for field
+	 * @param callback                 the callback
+	 * @return the list items for status
+	 */
 	void getListItemsForStatus(ItemStatus theStatus, int offset, int limit, boolean restrictedToLoggedInUser,
 			String sortForField, AsyncCallback<List<CatalogueDataset>> callback);
 
+	/**
+	 * Gets the data for status.
+	 *
+	 * @param status                   the status
+	 * @param offset                   the offset
+	 * @param limit                    the limit
+	 * @param serverStartIndex         the server start index
+	 * @param restrictedToLoggedInUser the restricted to logged in user
+	 * @param sortForField             the sort for field
+	 * @param asyncCallback            the async callback
+	 * @return the data for status
+	 */
 	void getDataForStatus(ItemStatus status, int offset, int limit, int serverStartIndex,
 			boolean restrictedToLoggedInUser, String sortForField, AsyncCallback<SearchedData> asyncCallback);
 
@@ -94,4 +117,13 @@ public interface CkanContentModeratorServiceAsync {
 	 */
 	void existsMyItemInModeration(AsyncCallback<Boolean> callback);
 
+	/**
+	 * Gets the item for name.
+	 *
+	 * @param itemName the item name
+	 * @param callback the callback
+	 * @return the item for name
+	 */
+	void getItemForName(String itemName, AsyncCallback<CatalogueDataset> callback);
+
 }

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

@@ -33,22 +33,18 @@ public class CkanContentModeratorWidget {
 	public CkanContentModeratorWidget(ItemStatus initItemStatus, String initOnItemName, DISPLAY_FIELD[] displayFields,
 			DISPLAY_FIELD[] sortByFields) {
 		mainPanel.setWidth("100%");
-		ccux = new CheckConfigsUxController(mainPanel, initItemStatus, displayFields, sortByFields, null);
+		ccux = new CheckConfigsUxController(mainPanel, initItemStatus, initOnItemName, displayFields, sortByFields, null);
 
-		boolean iamModerator = false;
+		boolean isModeratorRoleAssigned = false;
 		try {
-			iamModerator = ccux.getModeratorCheckConfig().isModeratorRoleAssigned();
+			isModeratorRoleAssigned = ccux.getModeratorCheckConfig().isModeratorRoleAssigned();
 		} catch (Exception e) {
 
 		}
 
-		if (iamModerator) {
+		if (isModeratorRoleAssigned) {
 			mainPanel.setLoggedLabelText("Logged in as Moderator");
 		}
-		
-		if(initOnItemName!=null) {
-			
-		}
 	}
 
 	/**

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

@@ -34,7 +34,10 @@ import org.gcube.portlets.widgets.ckancontentmoderator.shared.ItemFieldDV;
 import org.gcube.portlets.widgets.ckancontentmoderator.shared.SearchingFilter;
 
 import com.google.gwt.core.client.GWT;
+import com.google.gwt.core.client.Scheduler;
+import com.google.gwt.core.client.Scheduler.ScheduledCommand;
 import com.google.gwt.event.shared.HandlerManager;
+import com.google.gwt.user.client.rpc.AsyncCallback;
 import com.google.gwt.user.client.ui.ComplexPanel;
 import com.google.gwt.user.client.ui.FlowPanel;
 
@@ -67,13 +70,15 @@ public class CkanContentModeratorWidgetController {
 	 * Instantiates a new ckan content moderator widget.
 	 *
 	 * @param status                     the status
+	 * @param initOnItemName             the init on item name
 	 * @param displayFields              the display fields
-	 * @param sortByField                the sort by field
+	 * @param sortByFields               the sort by fields
 	 * @param readOnlyMode               the read only mode
-	 * @param restrictDataToLoggedInUser
+	 * @param restrictDataToLoggedInUser the restrict data to logged in user
 	 */
-	protected CkanContentModeratorWidgetController(ItemStatus status, DISPLAY_FIELD[] displayFields,
+	protected CkanContentModeratorWidgetController(ItemStatus status, final String initOnItemName,
-			DISPLAY_FIELD[] sortByFields, boolean readOnlyMode, boolean restrictDataToLoggedInUser) {
+			DISPLAY_FIELD[] displayFields, DISPLAY_FIELD[] sortByFields, boolean readOnlyMode,
+			boolean restrictDataToLoggedInUser) {
 
 		DISPLAY_FIELD firstSortField = null;
 		if (sortByFields == null || sortByFields.length == 0) {
@@ -101,6 +106,40 @@ public class CkanContentModeratorWidgetController {
 		howeView.hideUpdateStatusAction(readOnlyMode);
 		howeView.hideSelectableRow(readOnlyMode);
 		bindEvents();
+
+		if (initOnItemName != null) {
+
+			Scheduler.get().scheduleDeferred(new ScheduledCommand() {
+
+				@Override
+				public void execute() {
+
+					CkanContentModeratorWidgetController.contentModeratorService.getItemForName(initOnItemName,
+							new AsyncCallback<CatalogueDataset>() {
+
+								@Override
+								public void onSuccess(CatalogueDataset result) {
+									GWT.log("CatalogueDataset read is: " + result);
+
+									if (result != null) {
+										eventBus.fireEvent(new ShowItemEvent<CatalogueDataset>(Arrays.asList(result),true));
+									}
+
+								}
+
+								@Override
+								public void onFailure(Throwable caught) {
+									GWT.log("Error on reading " + initOnItemName + ". Either the item with name: "
+											+ initOnItemName + " is not valid dataset or not readable");
+
+								}
+							});
+				}
+
+			});
+
+		}
+
 	}
 
 	/**
@@ -156,7 +195,7 @@ public class CkanContentModeratorWidgetController {
 
 			@Override
 			public <T> void onShowItemClicked(ShowItemEvent<T> showItemEvent) {
-
+				GWT.log("onShowItemClicked fired");
 				if (showItemEvent.getSelectItems() != null) {
 					List<T> items = showItemEvent.getSelectItems();
 
@@ -164,7 +203,7 @@ public class CkanContentModeratorWidgetController {
 						CatalogueDataset clickedDataset = (CatalogueDataset) t;
 						CkanShowItemFrame csif = new CkanShowItemFrame(eventBus);
 						csif.instanceFrame(clickedDataset.getUrl());
-						mainTabPanel.addTab(clickedDataset.getTitle(), csif);
+						mainTabPanel.addTab(clickedDataset.getTitle(), csif, showItemEvent.isFocusOnDisplaying());
 						mapOfItemsTabDisplayed.put(clickedDataset.getUrl(), csif);
 					}
 				}

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

@@ -36,7 +36,7 @@ public class CkanContentModeratorWidgetTrusted {
 		GWT.log("CkanContentModeratorWidget called. CkanContentModeratorCheckConfigs: "
 				+ ckanContentModeratorCheckConfig);
 		mainPanel.setWidth("100%");
-		ccux = new CheckConfigsUxController(mainPanel, initItemStatus, displayFields, sortByFields, ckanContentModeratorCheckConfig);
+		ccux = new CheckConfigsUxController(mainPanel, initItemStatus, null, displayFields, sortByFields, ckanContentModeratorCheckConfig);
 	}
 
 	/**

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/events/ShowItemEvent.java

@@ -15,14 +15,17 @@ import com.google.gwt.event.shared.GwtEvent;
 public class ShowItemEvent<T> extends GwtEvent<ShowItemEventHandler> {
 	public static Type<ShowItemEventHandler> TYPE = new Type<ShowItemEventHandler>();
 	private List<T> selectItems;
+	private boolean focusOnDisplaying = false;
 
 	/**
 	 * Instantiates a new click item event.
 	 *
 	 * @param selectItems the select items
+	 * @param focusOnDisplaying the focus on displaying
 	 */
-	public ShowItemEvent(List<T> selectItems) {
+	public ShowItemEvent(List<T> selectItems, boolean focusOnDisplaying) {
 		this.selectItems = selectItems;
+		this.focusOnDisplaying = focusOnDisplaying;
 	}
 
 	/**
@@ -65,4 +68,13 @@ public class ShowItemEvent<T> extends GwtEvent<ShowItemEventHandler> {
 	public List<T> getSelectItems() {
 		return selectItems;
 	}
+	
+	/**
+	 * Checks if is focus on displaying.
+	 *
+	 * @return true, if is focus on displaying
+	 */
+	public boolean isFocusOnDisplaying() {
+		return focusOnDisplaying;
+	}
 }

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

@@ -75,7 +75,7 @@ public class MainTabPanel extends Composite {
 	 * @param w       the w
 	 * @return the tab
 	 */
-	public Tab addTab(String heading, Widget w) {
+	public Tab addTab(String heading, Widget w, boolean selectTab) {
 		final Tab tab = new Tab();
 
 		if (w instanceof CkanShowItemFrame) {
@@ -108,14 +108,15 @@ public class MainTabPanel extends Composite {
 		mainTabPanel.add(tab);
 		// activeTabPanels(false);
 
+		if (selectTab) {
 			Scheduler.get().scheduleDeferred(new ScheduledCommand() {
 
 				@Override
 				public void execute() {
-				// mainTabPanel.selectTab(results.size() - 1);
+					mainTabPanel.selectTab(results.size() - 1);
-
 				}
 			});
+		}
 
 		return tab;
 	}

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

@@ -139,7 +139,7 @@ public class ItemsTable<T extends CatalogueDataset> extends AbstractItemsCellTab
 			@Override
 			public void update(int index, T object, String value) {
 				GWT.log("clicked show");
-				eventBus.fireEvent(new ShowItemEvent<T>(Arrays.asList(object)));
+				eventBus.fireEvent(new ShowItemEvent<T>(Arrays.asList(object), false));
 			}
 		});
 		sortedCellTable.addColumn(showdItemColumn);

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

@@ -39,6 +39,12 @@ public class CkanContentModeratorServiceImpl extends RemoteServiceServlet implem
 
 	private static Logger LOG = LoggerFactory.getLogger(CkanContentModeratorServiceImpl.class);
 
+	/**
+	 * Checks if is moderation enabled.
+	 *
+	 * @param reloadConfig the reload config
+	 * @return the boolean
+	 */
 	@Override
 	public Boolean isModerationEnabled(boolean reloadConfig) {
 		LOG.info("called isContentModeratorEnabled");
@@ -154,10 +160,13 @@ public class CkanContentModeratorServiceImpl extends RemoteServiceServlet implem
 	 */
 	private String setContexts() {
 		String scope = GcubeContextUtil.getCurrentScope(this.getThreadLocalRequest());
-		GCubeUser user = GcubeContextUtil.getCurrentUser(this.getThreadLocalRequest());
-		String token = GcubeContextUtil.getCurrentToken(scope, user.getUsername());
 		ScopeProvider.instance.set(scope);
+
+		GCubeUser user = GcubeContextUtil.getCurrentUser(this.getThreadLocalRequest());
+		if (user != null) {
+			String token = GcubeContextUtil.getCurrentToken(scope, user.getUsername());
 			SecurityTokenProvider.instance.set(token);
+		}
 		return scope;
 	}
 
@@ -192,15 +201,14 @@ public class CkanContentModeratorServiceImpl extends RemoteServiceServlet implem
 				filters.put(ContentModeratorWidgetConstants.CKAN_FIELD_NAME_AUTHOR_MAIL, valueOfQueryEmails);
 			}
 
-			List<CkanDataset> datasets = cmsInstance.getListItemsForStatus(theStatus, limit, offset, filters, sortForField);
+			List<CkanDataset> datasets = cmsInstance.getListItemsForStatus(theStatus, limit, offset, filters,
+					sortForField);
 			if (datasets != null) {
 				int size = datasets.size();
 				datasetList = new ArrayList<CatalogueDataset>(size);
 				LOG.info("datasetList for input parameters returned by CMS has size: " + size);
 				for (CkanDataset ckanDataset : datasets) {
-					CatalogueDataset ds = CatalogueBeansConverter.toCatalogueDataset.apply(ckanDataset);
+					CatalogueDataset ds = toPatchedCatalogueDataset(ckanDataset, catalogueImpl.getCatalogueUrl());
-					String datasetURL = String.format("%s/dataset/%s", catalogueImpl.getCatalogueUrl(), ds.getName());
-					ds.setUrl(datasetURL);
 					LOG.trace("converted dataset is: " + ds);
 					datasetList.add(ds);
 				}
@@ -215,6 +223,48 @@ public class CkanContentModeratorServiceImpl extends RemoteServiceServlet implem
 		return datasetList;
 	}
 
+	private CatalogueDataset toPatchedCatalogueDataset(CkanDataset ckanDataset, String catalogueURL) {
+		if (ckanDataset == null)
+			return null;
+
+		CatalogueDataset ds = CatalogueBeansConverter.toCatalogueDataset.apply(ckanDataset);
+		String datasetURL = String.format("%s/dataset/%s", catalogueURL, ds.getName());
+		ds.setUrl(datasetURL);
+		return ds;
+	}
+
+	/**
+	 * Gets the item for name.
+	 *
+	 * @param itemName the item name
+	 * @return the item for name
+	 * @throws Exception the exception
+	 */
+	@Override
+	public CatalogueDataset getItemForName(String itemName) throws Exception {
+		LOG.info("called getItemForName for: " + itemName);
+		CatalogueDataset ds = null;
+		try {
+			String scope = setContexts();
+			DataCatalogueImpl catalogueImpl = CatalogueCMSFactory.getFactory().getCatalogueImplPerScope(scope);
+			GCubeUser user = GcubeContextUtil.getCurrentUser(this.getThreadLocalRequest());
+			if (user != null) {
+				CkanDataset ckanDataset = catalogueImpl.getDataset(itemName, user.getUsername());
+				ds = null;
+				if (ckanDataset != null) {
+					ds = toPatchedCatalogueDataset(ckanDataset, catalogueImpl.getCatalogueUrl());
+				}
+			}
+
+		} catch (Exception e) {
+			LOG.error("Error occurred on reading item for name: " + itemName, e);
+			throw e;
+		}
+
+		LOG.info("returning: " + ds);
+		return ds;
+	}
+
 	/**
 	 * Sets the status.
 	 *
@@ -400,7 +450,8 @@ public class CkanContentModeratorServiceImpl extends RemoteServiceServlet implem
 		List<CatalogueDataset> listDataset = new ArrayList<CatalogueDataset>();
 		try {
 			LOG.debug("getListItemsForStatus with searchStartIndex: " + searchStartIndex + ", limit: " + limit);
-			listDataset = getListItemsForStatus(status, searchStartIndex, limit, restrictedToLoggedInUser, sortForField);
+			listDataset = getListItemsForStatus(status, searchStartIndex, limit, restrictedToLoggedInUser,
+					sortForField);
 		} catch (Exception e) {
 			String error = "Error occurred on getting items for status: " + status;
 			LOG.error(error, e);
@@ -423,4 +474,5 @@ public class CkanContentModeratorServiceImpl extends RemoteServiceServlet implem
 		LOG.debug("Returning: " + searchedData);
 		return searchedData;
 	}
+
 }