Merge pull request 'Update README.md' (!19) from leonardo.candela-patch-1 into master

Reviewed-on: #19

.classpath

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry kind="src" output="target/geoportal-data-viewer-app-3.6.0/WEB-INF/classes" path="src/main/java">
+	<classpathentry kind="src" output="target/geoportal-data-viewer-app-3.7.0/WEB-INF/classes" path="src/main/java">
 		<attributes>
 			<attribute name="optional" value="true"/>
 			<attribute name="maven.pomderived" value="true"/>
@@ -30,5 +30,10 @@
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="output" path="target/geoportal-data-viewer-app-3.6.0/WEB-INF/classes"/>
+	<classpathentry excluding="**" kind="src" output="target/geoportal-data-viewer-app-3.7.0/WEB-INF/classes" path="src/main/resources">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="output" path="target/geoportal-data-viewer-app-3.7.0/WEB-INF/classes"/>
 </classpath>

.settings/com.gwtplugins.gdt.eclipse.core.prefs

@@ -1,4 +1,4 @@
 eclipse.preferences.version=1
-lastWarOutDir=/home/francescomangiacrapa/git/geoportal-data-viewer-app/target/geoportal-data-viewer-app-3.6.0
+lastWarOutDir=/home/francescomangiacrapa/git/geoportal-data-viewer-app/target/geoportal-data-viewer-app-3.7.0
 warSrcDir=src/main/webapp
 warSrcDirIsOutput=false

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

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?><project-modules id="moduleCoreId" project-version="1.5.0">
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-    <wb-module deploy-name="geoportal-data-viewer-app-3.6.0">
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+    <wb-module deploy-name="geoportal-data-viewer-app-3.7.0">
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@@ -195,7 +295,57 @@
         
         
         <wb-resource deploy-path="/" source-path="/target/m2e-wtp/web-resources"/>
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         <wb-resource deploy-path="/" source-path="/src/main/webapp" tag="defaultRootSource"/>
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        		
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@@ -391,7 +591,57 @@
         
         
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/target/generated-sources/gwt"/>
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        		
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@@ -489,10 +739,97 @@
         
         
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/java"/>
-        <dependent-module archiveName="geoportal-data-common-2.3.0-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/geoportal-data-common/geoportal-data-common">
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+        <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/resources"/>
+        <dependent-module archiveName="geoportal-client-1.2.2.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/geoportal-client/geoportal-client">
             <dependency-type>uses</dependency-type>
         </dependent-module>
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        		
+        <dependent-module archiveName="geoportal-common-1.1.1.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/geoportal-common/geoportal-common">
+            <dependency-type>uses</dependency-type>
+        </dependent-module>
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@@ -590,7 +927,57 @@
         
         
         <property name="java-output-path" value="/geoportal-data-viewer-app/target/geoportal-data-viewer-app-0.0.1-SNAPSHOT/WEB-INF/classes"/>
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        		
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@@ -688,7 +1075,57 @@
         
         
         <property name="context-root" value="geoportal-data-viewer-app"/>
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@@ -786,7 +1223,57 @@
     
     
     </wb-module>
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+
 
 
 

CHANGELOG.md

@@ -4,7 +4,13 @@
 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).
 
-## [v3.6.0-SNAPSHOT]
+## [v3.7.0]
+
+- Provided the "Export as PDF" facility [#26026]
+- Integrated the GeoportalExporter as service [#27321]
+- Passed to the new KC-client [#27398]
+
+## [v3.6.0]
 
 - GUI optimization [#25461]
 - Using the latest libraries version: gwt-ol.v8.4.1 (with openlayers.v6.6.1) and gwt.v2.10

README.md

@@ -9,9 +9,9 @@ The "Geoportal data-viewer" technology allows users to access and search for spa
 
 **Uses**
 
-* GWT v.2.9.0. [GWT](http://www.gwtproject.org) is licensed under [Apache License 2.0](http://www.gwtproject.org/terms.html)
+* GWT v.2.10.0. [GWT](http://www.gwtproject.org) is licensed under [Apache License 2.0](http://www.gwtproject.org/terms.html)
 * GWT-Bootstrap v.2.3.2.0. [GWT-Bootstrap](https://github.com/gwtbootstrap) is licensed under [Apache License 2.0](http://www.apache.org/licenses/LICENSE-2.0)
-* GWT-OpenLayers 3+ v.8.1.0-gwt2_9. [GWT-OL3](https://github.com/TDesjardins/gwt-ol)
+* GWT-OpenLayers 3+ v.8.5.0-gwt2_9. [GWT-OL3](https://github.com/TDesjardins/gwt-ol)
 * OpenLayers v.6.x [OpenLayers](https://openlayers.org/) is licensed under [BSD 2-Clause "Simplified"](https://github.com/openlayers/openlayers/blob/main/LICENSE.md)
 * NanoGallery v2.X [NanoGallery2](https://github.com/nanostudio-org/nanogallery2) is licensed under [GNU General Public License "gplv3"](https://www.gnu.org/licenses/gpl-3.0.html)
 * Vis-Timeline v7.x [VisTimeline](https://github.com/visjs/vis-timeline) is licensed under [Apache License 2.0](http://www.apache.org/licenses/LICENSE-2.0) and MIT
@@ -54,7 +54,7 @@ See the [Releases](https://code-repo.d4science.org/gCubeSystem/geoportal-data-vi
 
 ## Authors
 
-* **Francesco Mangiacrapa** ([ORCID](https://orcid.org/0000-0002-6528-664X)) Computer Scientist at [ISTI-CNR Infrascience Group](http://nemis.isti.cnr.it/groups/infrascience)
+* **Francesco Mangiacrapa** ([ORCID](https://orcid.org/0000-0002-6528-664X)) Computer Scientist at [ISTI-CNR Infrascience Group](http://infrascience.isti.cnr.it)
 
 ## License
 

pom.xml

@@ -14,7 +14,7 @@
 	<groupId>org.gcube.portlets.user</groupId>
 	<artifactId>geoportal-data-viewer-app</artifactId>
 	<packaging>war</packaging>
-	<version>3.6.0-SNAPSHOT</version>
+	<version>3.7.0</version>
 	<name>GeoPortal Data Viewer App</name>
 	<description>The GeoPortal Data Viewer App is an application to access, discovery and navigate the Geoportal projects/documents by a Web-Map Interface</description>
 
@@ -23,7 +23,7 @@
 		<gwt.version>2.10.0</gwt.version>
 		<gwt.compiler.style>PRETTY</gwt.compiler.style>
 		<gson.version>2.6.2</gson.version>
-		<gwt.ol.version>8.4.1</gwt.ol.version>
+		<gwt.ol.version>8.5.0</gwt.ol.version>
 		<webappDirectory>${project.build.directory}/${project.build.finalName}</webappDirectory>
 		<!-- GWT 2.9 support 8, 9 and 11 -->
 		<maven.compiler.source>1.8</maven.compiler.source>
@@ -56,13 +56,40 @@
 			<dependency>
 				<groupId>org.gcube.distribution</groupId>
 				<artifactId>maven-portal-bom</artifactId>
-				<version>3.7.0</version>
+				<version>${gcube-portal-bom-version}</version>
 				<type>pom</type>
 				<scope>import</scope>
 			</dependency>
 		</dependencies>
 	</dependencyManagement>
 
+	<profiles>
+		<!-- PROD profile -->
+		<profile>
+			<id>geoportal-data-viewer-app-release-profile</id>
+			<activation>
+				<property>
+					<name>Release</name>
+				</property>
+			</activation>
+			<properties>
+				<gcube-portal-bom-version>4.0.0</gcube-portal-bom-version>
+			</properties>
+		</profile>
+		<!-- DEV profile -->
+		<profile>
+			<id>geoportal-data-viewer-app-snapshot-profile</id>
+			<activation>
+				<property>
+					<name>!Release</name>
+				</property>
+			</activation>
+			<properties>
+				<gcube-portal-bom-version>4.0.0-SNAPSHOT</gcube-portal-bom-version>
+			</properties>
+		</profile>
+	</profiles>
+
 	<dependencies>
 
 		<dependency>
@@ -147,13 +174,13 @@
 		<dependency>
 			<groupId>org.gcube.application</groupId>
 			<artifactId>geoportal-data-mapper</artifactId>
-			<version>[1.0.0-SNAPSHOT, 2.0.0-SNAPSHOT)</version>
+			<version>[1.0.1, 2.0.0-SNAPSHOT)</version>
 			<scope>compile</scope>
 		</dependency>
 		<dependency>
 			<groupId>org.gcube.application</groupId>
 			<artifactId>geoportal-data-common</artifactId>
-			<version>[2.0.0-SNAPSHOT, 3.0.0-SNAPSHOT)</version>
+			<version>[2.0.0, 3.0.0-SNAPSHOT)</version>
 			<scope>compile</scope>
 		</dependency>
 		<dependency>
@@ -175,30 +202,26 @@
 		<dependency>
 			<groupId>org.gcube.common</groupId>
 			<artifactId>keycloak-client</artifactId>
-			<version>[1.0.0-SNAPSHOT, 2.0.0-SNAPSHOT)</version>
+			<version>[2.0.0, 3.0.0-SNAPSHOT)</version>
 		</dependency>
 		<dependency>
 			<groupId>com.liferay.portal</groupId>
 			<artifactId>portal-service</artifactId>
-			<!-- <version>6.2.5</version> -->
 			<scope>provided</scope>
 		</dependency>
 		<dependency>
 			<groupId>javax.portlet</groupId>
 			<artifactId>portlet-api</artifactId>
-			<!-- <version>2.0</version> -->
 			<scope>provided</scope>
 		</dependency>
 		<dependency>
 			<groupId>org.slf4j</groupId>
 			<artifactId>slf4j-log4j12</artifactId>
-			<!-- <version>1.6.4</version> -->
 			<scope>provided</scope>
 		</dependency>
 		<dependency>
 			<groupId>org.slf4j</groupId>
 			<artifactId>slf4j-api</artifactId>
-			<!-- <version>1.6.4</version> -->
 			<scope>provided</scope>
 		</dependency>
 

src/main/java/org/gcube/portlets/user/geoportaldataviewer/GeoportalDataViewer.gwt.xml

@@ -17,11 +17,17 @@
 
 	<inherits name="com.google.gwt.json.JSON" />
 
+	<inherits
+		name='org.gcube.portal.clientcontext.GCubeClientContext' />
+
 	<!-- <inherits name='com.google.gwt.user.theme.chrome.Chrome'/> -->
 	<!-- <inherits name='com.google.gwt.user.theme.dark.Dark'/> -->
 
 	<!-- Other module inherits -->
 
+	<servlet path="/geoportalexporterservice"
+		class="org.gcube.portlets.user.geoportaldataviewer.server.GeoportalExporterActionServlet" />
+
 	<!-- Specify the app entry point class. -->
 	<entry-point
 		class='org.gcube.portlets.user.geoportaldataviewer.client.GeoportalDataViewer' />

src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/GeoportalDataViewer.java

@@ -64,7 +64,7 @@ import org.gcube.portlets.user.geoportaldataviewer.client.gis.ExtentWrapped;
 import org.gcube.portlets.user.geoportaldataviewer.client.gis.MapUtils;
 import org.gcube.portlets.user.geoportaldataviewer.client.gis.OpenLayerMap;
 import org.gcube.portlets.user.geoportaldataviewer.client.gis.OpenLayerMap.CQL_FACILITY_ORIGIN;
-import org.gcube.portlets.user.geoportaldataviewer.client.resources.GNAImages;
+import org.gcube.portlets.user.geoportaldataviewer.client.resources.GeoportalImages;
 import org.gcube.portlets.user.geoportaldataviewer.client.ui.GeonaDataViewMainPanel;
 import org.gcube.portlets.user.geoportaldataviewer.client.ui.cms.project.relation.TimelineManagerStatus;
 import org.gcube.portlets.user.geoportaldataviewer.client.ui.util.OLGeoJSONUtil;
@@ -150,7 +150,7 @@ public class GeoportalDataViewer implements EntryPoint {
 	int attempt = 0;
 
 	private LoaderIcon loaderApp = new LoaderIcon("Loading application... please wait",
-			new com.google.gwt.user.client.ui.Image(GNAImages.ICONS.spinnerEarth()));
+			new com.google.gwt.user.client.ui.Image(GeoportalImages.ICONS.spinnerEarth()));
 
 	private HTML attributionDiv = new HTML();
 
@@ -543,7 +543,7 @@ public class GeoportalDataViewer implements EntryPoint {
 								Modal errorModal = new Modal(true, true);
 								errorModal.setCloseVisible(true);
 								errorModal.setTitle("Oops...");
-								Image geoportalError = new Image(GNAImages.ICONS.warningError());
+								Image geoportalError = new Image(GeoportalImages.ICONS.warningError());
 								FlowPanel errorPanelMsg = new FlowPanel();
 								errorPanelMsg.getElement().addClassName("general_warning");
 								errorPanelMsg.add(geoportalError);
@@ -1072,7 +1072,7 @@ public class GeoportalDataViewer implements EntryPoint {
 	 * @return the general error panel
 	 */
 	private FlowPanel getGeneralErrorPanel() {
-		Image geoportalError = new Image(GNAImages.ICONS.geoportaServiceError());
+		Image geoportalError = new Image(GeoportalImages.ICONS.geoportaServiceError());
 		FlowPanel errorPanelMsg = new FlowPanel();
 		errorPanelMsg.getElement().addClassName("general_error");
 		errorPanelMsg.add(geoportalError);

src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/GeoportalDataViewerConstants.java

@@ -3,6 +3,7 @@ package org.gcube.portlets.user.geoportaldataviewer.client;
 import org.gcube.application.geoportalcommon.ConvertToDataViewModel;
 import org.gcube.portlets.user.geoportaldataviewer.client.gis.OpenLayersMapParameters;
 
+import com.google.gwt.core.client.GWT;
 import com.google.gwt.dom.client.Element;
 import com.google.gwt.i18n.client.DateTimeFormat;
 
@@ -14,7 +15,16 @@ import com.google.gwt.i18n.client.DateTimeFormat;
  *         Nov 24, 2020
  */
 public class GeoportalDataViewerConstants {
-	
+
+	//Geoportal_Exporter_ACTION_SERVLET
+	public static final String UCD_ID_PARAMETER = "ucdID";
+	public static final String PROIECT_ID_PARAMETER = "projectID";
+	public static final String CONTEXT_ID_PARAMETER = "c_id";
+	public static final String USER_ID_PARAMETER = "u_id";
+	public static final String USERNAME_PARAMETER = "usn";
+	public static final String GEOPORTAL_EXPORT_ACTION_SERVLET = GWT.getModuleBaseURL()
+			+ "geoportalexporterservice";
+
 	public static final int TABLET_WIDTH = 1601;
 
 	public static final String MAP_DIV = "map";
@@ -40,12 +50,9 @@ public class GeoportalDataViewerConstants {
 	public static final String PROJECT_ID_KEY_FEATURE = "projectid";
 
 	public static enum GisToolbarFacilities {
-		COLLECTION("Collection", "Open the collections"),
-		MAP("Map", "Select the base Map"),
-		OVERLAY("Overlay", "Add overlay layers"),
-		SEARCH("Search", "Search in the collections"),
-		FILTER("Filter", "Apply spatial filtering"),
-		LAYERS("Layers", "Layers added to Map"),
+		COLLECTION("Collection", "Open the collections"), MAP("Map", "Select the base Map"),
+		OVERLAY("Overlay", "Add overlay layers"), SEARCH("Search", "Search in the collections"),
+		FILTER("Filter", "Apply spatial filtering"), LAYERS("Layers", "Layers added to Map"),
 		PRESET_LOCATION("Preset Location", "Center the Map to Location");
 
 		String name;

src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/GeoportalDataViewerService.java

@@ -14,7 +14,7 @@ import org.gcube.application.geoportalcommon.shared.geoportal.materialization.GC
 import org.gcube.application.geoportalcommon.shared.geoportal.ucd.GEOPORTAL_DATA_HANDLER;
 import org.gcube.application.geoportalcommon.shared.geoportal.view.ProjectView;
 import org.gcube.application.geoportalcommon.shared.gis.BoundsMap;
-import org.gcube.portlets.user.geoportaldataviewer.shared.GeoNaSpatialQueryResult;
+import org.gcube.portlets.user.geoportaldataviewer.shared.GeoportalSpatialQueryResult;
 import org.gcube.portlets.user.geoportaldataviewer.shared.ItemFieldsResponse;
 import org.gcube.portlets.user.geoportaldataviewer.shared.ResultSetPaginatedDataIDs;
 import org.gcube.portlets.user.geoportaldataviewer.shared.ViewerConfiguration;
@@ -57,8 +57,8 @@ public interface GeoportalDataViewerService extends RemoteService {
 	 * @return the data result
 	 * @throws Exception the exception
 	 */
-	List<GeoNaSpatialQueryResult> getDataResult(List<LayerObject> layerObjects, String mapSrsName, BoundsMap mapBBOX,
-			int maxWFSFeature, double zoomLevel) throws Exception;
+	List<GeoportalSpatialQueryResult> getDataResult(List<LayerObject> layerObjects, String mapSrsName,
+			BoundsMap mapBBOX, int maxWFSFeature, double zoomLevel) throws Exception;
 
 	/**
 	 * Gets the my login.
@@ -104,7 +104,7 @@ public interface GeoportalDataViewerService extends RemoteService {
 	 * @param zoomLevel     the zoom level
 	 * @return the WFS features
 	 */
-	List<GeoNaSpatialQueryResult> getWFSFeatures(List<LayerObject> layerObjects, String mapSrsName,
+	List<GeoportalSpatialQueryResult> getWFSFeatures(List<LayerObject> layerObjects, String mapSrsName,
 			BoundsMap selectBBOX, int maxWFSFeature, double zoomLevel);
 
 	/**
@@ -229,4 +229,6 @@ public interface GeoportalDataViewerService extends RemoteService {
 
 	Integer getCountFor(String profileID, String phase, String status);
 
+	Boolean checkExportAsPDFConfig();
+
 }

src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/GeoportalDataViewerServiceAsync.java

@@ -14,7 +14,7 @@ import org.gcube.application.geoportalcommon.shared.geoportal.materialization.GC
 import org.gcube.application.geoportalcommon.shared.geoportal.ucd.GEOPORTAL_DATA_HANDLER;
 import org.gcube.application.geoportalcommon.shared.geoportal.view.ProjectView;
 import org.gcube.application.geoportalcommon.shared.gis.BoundsMap;
-import org.gcube.portlets.user.geoportaldataviewer.shared.GeoNaSpatialQueryResult;
+import org.gcube.portlets.user.geoportaldataviewer.shared.GeoportalSpatialQueryResult;
 import org.gcube.portlets.user.geoportaldataviewer.shared.ItemFieldsResponse;
 import org.gcube.portlets.user.geoportaldataviewer.shared.ResultSetPaginatedDataIDs;
 import org.gcube.portlets.user.geoportaldataviewer.shared.ViewerConfiguration;
@@ -48,7 +48,7 @@ public interface GeoportalDataViewerServiceAsync {
 	void parseWmsRequest(String wmsRequest, String layerName, AsyncCallback<GeoInformationForWMSRequest> callback);
 
 	void getDataResult(List<LayerObject> layerObjects, String mapSrsName, BoundsMap mapBBOX, int maxWFSFeature,
-			double zoomLevel, AsyncCallback<List<GeoNaSpatialQueryResult>> callback);
+			double zoomLevel, AsyncCallback<List<GeoportalSpatialQueryResult>> callback);
 
 	void getMyLogin(AsyncCallback<String> callback);
 
@@ -60,7 +60,7 @@ public interface GeoportalDataViewerServiceAsync {
 			AsyncCallback<List<GCubeSDIViewerLayerDV>> asyncCallback);
 
 	void getWFSFeatures(List<LayerObject> layerObjects, String mapSrsName, BoundsMap selectBBOX, int maxWFSFeature,
-			double zoomLevel, AsyncCallback<List<GeoNaSpatialQueryResult>> callback);
+			double zoomLevel, AsyncCallback<List<GeoportalSpatialQueryResult>> callback);
 
 	void getListBaseLayers(AsyncCallback<List<BaseMapLayer>> callback);
 
@@ -93,4 +93,6 @@ public interface GeoportalDataViewerServiceAsync {
 
 	void getCountFor(String profileID, String phase, String status, AsyncCallback<Integer> callback);
 
+	void checkExportAsPDFConfig(AsyncCallback<Boolean> callback);
+
 }

src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/LayerManager.java

@@ -40,7 +40,7 @@ import org.gcube.portlets.user.geoportaldataviewer.client.ui.ModalWindow;
 import org.gcube.portlets.user.geoportaldataviewer.client.ui.cms.project.ProjectUtil;
 import org.gcube.portlets.user.geoportaldataviewer.client.util.StringUtil;
 import org.gcube.portlets.user.geoportaldataviewer.client.util.URLUtil;
-import org.gcube.portlets.user.geoportaldataviewer.shared.GeoNaSpatialQueryResult;
+import org.gcube.portlets.user.geoportaldataviewer.shared.GeoportalSpatialQueryResult;
 import org.gcube.portlets.user.geoportaldataviewer.shared.gis.GeoQuery;
 import org.gcube.portlets.user.geoportaldataviewer.shared.gis.LayerItem;
 import org.gcube.portlets.user.geoportaldataviewer.shared.gis.LayerObject;
@@ -190,7 +190,7 @@ public class LayerManager {
 
 					GeoportalDataViewerServiceAsync.Util.getInstance().getDataResult(listLO, olMap.getProjectionCode(),
 							mapBBOX, GeoportalDataViewerConstants.MAX_WFS_FEATURES, olMap.getCurrentZoomLevel(),
-							new AsyncCallback<List<GeoNaSpatialQueryResult>>() {
+							new AsyncCallback<List<GeoportalSpatialQueryResult>>() {
 
 								@Override
 								public void onFailure(Throwable caught) {
@@ -199,7 +199,7 @@ public class LayerManager {
 								}
 
 								@Override
-								public void onSuccess(List<GeoNaSpatialQueryResult> listGeonaDataObjects) {
+								public void onSuccess(List<GeoportalSpatialQueryResult> listGeonaDataObjects) {
 
 									if (listGeonaDataObjects == null)
 										return;
@@ -221,7 +221,7 @@ public class LayerManager {
 									List<FeatureRow> theFeatures = null;
 
 									// TODO SWTCH FOR EARCH ITEM TYPE
-									for (final GeoNaSpatialQueryResult geoNaDataObject : listGeonaDataObjects) {
+									for (final GeoportalSpatialQueryResult geoNaDataObject : listGeonaDataObjects) {
 										GWT.log("GeoNaDataObject: " + geoNaDataObject);
 										List<FeatureRow> features = geoNaDataObject.getFeatures();
 										LayerItem layerItem = geoNaDataObject.getSourceLayerObject().getLayerItem();
@@ -709,7 +709,7 @@ public class LayerManager {
 	 * @param listGeoNaDataObject the list geo na data object
 	 * @param queryClick          the query click
 	 */
-	public void showPopupInfoForLayer(List<GeoNaSpatialQueryResult> listGeoNaDataObject, ExtentWrapped queryClick) {
+	public void showPopupInfoForLayer(List<GeoportalSpatialQueryResult> listGeoNaDataObject, ExtentWrapped queryClick) {
 		GWT.log("showPopupInfoForLayer called for " + listGeoNaDataObject);
 
 		ScrollPanel scrollPanel = new ScrollPanel();
@@ -767,7 +767,7 @@ public class LayerManager {
 //		}
 
 		String prevProjectId = "";
-		for (GeoNaSpatialQueryResult geoNaSpatialQueryResult : listGeoNaDataObject) {
+		for (GeoportalSpatialQueryResult geoNaSpatialQueryResult : listGeoNaDataObject) {
 			try {
 
 				Set<String> indexLayers = mapIndexLayerObjects.keySet();
@@ -1123,7 +1123,7 @@ public class LayerManager {
 	 * @param feature           the feature
 	 * @param onFailureCenterTo the on failure center to
 	 */
-	public void showPopupInfoForCentroidLayer(GeoNaSpatialQueryResult geoNaDataObject, FeatureRow feature,
+	public void showPopupInfoForCentroidLayer(GeoportalSpatialQueryResult geoNaDataObject, FeatureRow feature,
 			Coordinate onFailureCenterTo) {
 		GWT.log("showPopupInfoForCentroidLayer showing feature: " + feature);
 		GWT.log("showPopupInfoForCentroidLayer showing layerObject: " + geoNaDataObject.getSourceLayerObject());

src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/gis/LightOpenLayerMap.java

@@ -8,7 +8,7 @@ import org.gcube.application.geoportalcommon.shared.gis.BoundsMap;
 import org.gcube.portlets.user.geoportaldataviewer.client.GeoportalDataViewer;
 import org.gcube.portlets.user.geoportaldataviewer.client.GeoportalDataViewerConstants;
 import org.gcube.portlets.user.geoportaldataviewer.client.GeoportalDataViewerConstants.MAP_PROJECTION;
-import org.gcube.portlets.user.geoportaldataviewer.client.resources.GNAImages;
+import org.gcube.portlets.user.geoportaldataviewer.client.resources.GeoportalImages;
 import org.gcube.portlets.user.geoportaldataviewer.shared.gis.BaseMapLayer;
 import org.gcube.portlets.user.geoportaldataviewer.shared.gis.GeoQuery;
 import org.gcube.portlets.user.geoportaldataviewer.shared.gis.GeoQuery.TYPE;
@@ -87,7 +87,7 @@ public class LightOpenLayerMap {
 
 	private ol.layer.Vector geometryLayer;
 
-	private String markerURL = GNAImages.ICONS.mapMarkerIcon().getURL();
+	private String markerURL = GeoportalImages.ICONS.mapMarkerIcon().getURL();
 
 	private LayerOrder layerOrder = new LayerOrder();
 	

src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/resources/GeoportalIcons.java

@@ -4,7 +4,7 @@ import com.github.gwtbootstrap.client.ui.constants.BaseIconType;
 import com.google.gwt.core.client.GWT;
 import com.google.gwt.resources.client.ClientBundle;
 
-public interface GNAIcons extends ClientBundle {
+public interface GeoportalIcons extends ClientBundle {
 
 	/** My custom base icon collection */
 	public enum CustomIconType implements BaseIconType {
@@ -15,7 +15,7 @@ public interface GNAIcons extends ClientBundle {
 		
 	    /** Inject the icon's css once at first usage */
 	    static {
-	    	GNAImages icons = GWT.create(GNAImages.class);
+	    	GeoportalImages icons = GWT.create(GeoportalImages.class);
 	        icons.css().ensureInjected();
 	    }
 

src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/resources/GeoportalImages.java

@@ -5,13 +5,13 @@ import com.google.gwt.resources.client.ClientBundle;
 import com.google.gwt.resources.client.CssResource;
 import com.google.gwt.resources.client.ImageResource;
 
-public interface GNAImages extends ClientBundle {
+public interface GeoportalImages extends ClientBundle {
 
 	/** Get access to the css resource during gwt compilation */
 	@Source("baseIcons.css")
 	CssResource css();
 
-	public static final GNAImages ICONS = GWT.create(GNAImages.class);
+	public static final GeoportalImages ICONS = GWT.create(GeoportalImages.class);
 
 	/**
 	 * Our sample image icon. Makes the image resource for the gwt-compiler's css

src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/ui/GeonaDataViewMainPanel.java

@@ -22,8 +22,8 @@ import org.gcube.portlets.user.geoportaldataviewer.client.events.ChangeMapLayerE
 import org.gcube.portlets.user.geoportaldataviewer.client.events.MapExtentToEvent;
 import org.gcube.portlets.user.geoportaldataviewer.client.events.collections.OpenCollectionEvent;
 import org.gcube.portlets.user.geoportaldataviewer.client.gis.OpenLayerMap;
-import org.gcube.portlets.user.geoportaldataviewer.client.resources.GNAIcons;
-import org.gcube.portlets.user.geoportaldataviewer.client.resources.GNAImages;
+import org.gcube.portlets.user.geoportaldataviewer.client.resources.GeoportalIcons;
+import org.gcube.portlets.user.geoportaldataviewer.client.resources.GeoportalImages;
 import org.gcube.portlets.user.geoportaldataviewer.client.ui.cms.search.SearchFacilityUI;
 import org.gcube.portlets.user.geoportaldataviewer.client.ui.crossfiltering.CrossFilteringLayerPanel;
 import org.gcube.portlets.user.geoportaldataviewer.client.ui.customoverlays.OverlayCustomLayerPanel;
@@ -193,19 +193,19 @@ public class GeonaDataViewMainPanel extends Composite {
 		dataBoxSelection.setIcon(IconType.BOOKMARK);
 		removeQuery.setIcon(IconType.REMOVE);
 
-		Image italyImg = new Image(GNAImages.ICONS.italyIcon());
+		Image italyImg = new Image(GeoportalImages.ICONS.italyIcon());
 		italyImg.getElement().getStyle().setPaddingLeft(20, Unit.PX);
 		extentToItaly.getElement().appendChild(italyImg.getElement());
 		extentToItaly.setWidth("140px");
 
-		Image worldImg = new Image(GNAImages.ICONS.worldIcon());
+		Image worldImg = new Image(GeoportalImages.ICONS.worldIcon());
 		worldImg.getElement().getStyle().setPaddingLeft(20, Unit.PX);
 		extentToEarth.getElement().appendChild(worldImg.getElement());
 		extentToEarth.setWidth("140px");
 
-		// linkMap.setCustomIconStyle(GNAIcons.CustomIconType.MAP.get());
-		linkPresetLocation.setCustomIconStyle(GNAIcons.CustomIconType.PRESET_LOCATION.get());
-		linkLayers.setCustomIconStyle(GNAIcons.CustomIconType.LAYERS.get());
+		// linkMap.setCustomIconStyle(GeoportalIcons.CustomIconType.MAP.get());
+		linkPresetLocation.setCustomIconStyle(GeoportalIcons.CustomIconType.PRESET_LOCATION.get());
+		linkLayers.setCustomIconStyle(GeoportalIcons.CustomIconType.LAYERS.get());
 
 		openCollectionDropDown.setIcon(IconType.COMPASS);
 

src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/ui/cms/project/ProjectViewer.java

@@ -4,9 +4,11 @@ import java.util.List;
 
 import org.gcube.application.geoportalcommon.shared.GeoportalItemReferences;
 import org.gcube.application.geoportalcommon.shared.geoportal.geojson.GeoJSON;
+import org.gcube.application.geoportalcommon.shared.geoportal.project.ProjectDV;
 import org.gcube.application.geoportalcommon.shared.geoportal.project.RelationshipDV;
 import org.gcube.application.geoportalcommon.shared.geoportal.view.ProjectView;
 import org.gcube.application.geoportalcommon.shared.geoportal.view.SectionView;
+import org.gcube.portal.clientcontext.client.GCubeClientContext;
 import org.gcube.portlets.user.geoportaldataviewer.client.GeoportalDataViewerConstants;
 import org.gcube.portlets.user.geoportaldataviewer.client.GeoportalDataViewerConstants.MAP_PROJECTION;
 import org.gcube.portlets.user.geoportaldataviewer.client.GeoportalDataViewerServiceAsync;
@@ -25,6 +27,7 @@ import com.github.gwtbootstrap.client.ui.Button;
 import com.github.gwtbootstrap.client.ui.constants.ButtonType;
 import com.github.gwtbootstrap.client.ui.constants.IconType;
 import com.google.gwt.core.client.GWT;
+import com.google.gwt.dom.client.FormElement;
 import com.google.gwt.dom.client.UListElement;
 import com.google.gwt.event.dom.client.ClickEvent;
 import com.google.gwt.event.dom.client.ClickHandler;
@@ -35,8 +38,16 @@ import com.google.gwt.user.client.Random;
 import com.google.gwt.user.client.Window;
 import com.google.gwt.user.client.rpc.AsyncCallback;
 import com.google.gwt.user.client.ui.Composite;
+import com.google.gwt.user.client.ui.FormPanel;
+import com.google.gwt.user.client.ui.FormPanel.SubmitCompleteEvent;
+import com.google.gwt.user.client.ui.FormPanel.SubmitCompleteHandler;
+import com.google.gwt.user.client.ui.FormPanel.SubmitEvent;
+import com.google.gwt.user.client.ui.FormPanel.SubmitHandler;
 import com.google.gwt.user.client.ui.HTML;
 import com.google.gwt.user.client.ui.HTMLPanel;
+import com.google.gwt.user.client.ui.Hidden;
+import com.google.gwt.user.client.ui.RootPanel;
+import com.google.gwt.user.client.ui.VerticalPanel;
 import com.google.gwt.user.client.ui.Widget;
 
 import ol.Coordinate;
@@ -83,6 +94,9 @@ public class ProjectViewer extends Composite {
 	@UiField
 	Button expandButton;
 
+	@UiField
+	Button exportButton;
+
 	@UiField
 	Button relationshipsButton;
 
@@ -136,6 +150,22 @@ public class ProjectViewer extends Composite {
 		this.geoportalItemReferences = geoportalItemRefs;
 		this.applicationBus = applicationBus;
 
+		GeoportalDataViewerServiceAsync.Util.getInstance().checkExportAsPDFConfig(new AsyncCallback<Boolean>() {
+
+			@Override
+			public void onFailure(Throwable caught) {
+				// TODO Auto-generated method stub
+
+			}
+
+			@Override
+			public void onSuccess(Boolean result) {
+				GWT.log("Export as PDF visible: " + result);
+				exportButton.setVisible(result);
+
+			}
+		});
+
 		final String theTitle = projectView.getTheProjectDV().getProfileName() != null
 				? projectView.getTheProjectDV().getProfileName()
 				: "Project ID: " + projectView.getTheProjectDV().getId();
@@ -183,6 +213,79 @@ public class ProjectViewer extends Composite {
 			}
 		});
 
+		exportButton.setType(ButtonType.LINK);
+		exportButton.setIcon(IconType.FILE);
+		exportButton.setTitle("Export as PDF");
+		exportButton.setVisible(false);
+
+		exportButton.addClickHandler(new ClickHandler() {
+
+			@Override
+			public void onClick(ClickEvent event) {
+				String theProjectName = "";
+				try {
+					theProjectName = (String) projectView.getTheProjectDV().getTheDocument().getFirstEntryOfMap()
+							.getValue();
+					theProjectName = theProjectName != null ? theProjectName
+							: "Project ID: " + projectView.getTheProjectDV().getId();
+				} catch (Exception e) {
+					// TODO: handle exception
+				}
+
+				// Reading contextId and userId from GCubeClientContext
+				String currentContextId = GCubeClientContext.getCurrentContextId();
+				String currentUserId = GCubeClientContext.getCurrentUserId();
+
+				ProjectDV thePDV = projectView.getTheProjectDV();
+
+				final String targetWindow = "target_window_" + Random.nextInt() + "_" + Random.nextInt();
+
+				final FormPanel form = new FormPanel();
+				final FormElement fe = form.getElement().cast();
+				//NewBrowserWindow theNewTabWindow = NewBrowserWindow.open("", "", null);
+				RootPanel.get().add(form);
+				VerticalPanel panel = new VerticalPanel();
+				form.setWidget(panel);
+				form.setAction(GeoportalDataViewerConstants.GEOPORTAL_EXPORT_ACTION_SERVLET);
+				form.setEncoding(FormPanel.ENCODING_URLENCODED);
+				form.setMethod(FormPanel.METHOD_POST);
+				panel.add(new Hidden(GeoportalDataViewerConstants.UCD_ID_PARAMETER, thePDV.getProfileID()));
+				panel.add(new Hidden(GeoportalDataViewerConstants.PROIECT_ID_PARAMETER, thePDV.getId()));
+				panel.add(new Hidden(GeoportalDataViewerConstants.CONTEXT_ID_PARAMETER, currentContextId));
+				panel.add(new Hidden(GeoportalDataViewerConstants.USER_ID_PARAMETER, currentUserId));
+				
+				if(myLogin!=null) {
+					panel.add(new Hidden(GeoportalDataViewerConstants.USERNAME_PARAMETER, myLogin));
+				}
+				
+//				final Modal contactinServiceModal = new Modal(true, true);
+//				contactinServiceModal.setCloseVisible(false);
+//				contactinServiceModal.setTitle("Export");
+//				FlowPanel panelMsg = new FlowPanel();
+//				panelMsg.add(new HTML("Contacting the service..."));
+//				contactinServiceModal.add(panelMsg);
+//				contactinServiceModal.show();
+				
+				// Add an event handler to the form.
+				form.addSubmitHandler(new SubmitHandler() {
+					public void onSubmit(SubmitEvent event) {
+						GWT.log("onSubmit done");
+						fe.setTarget(targetWindow);
+					}
+				});
+				
+				form.addSubmitCompleteHandler(new SubmitCompleteHandler() {
+					public void onSubmitComplete(SubmitCompleteEvent event) {
+						GWT.log("onSubmitComplete done");
+						//contactinServiceModal.hide();
+					}
+				});
+
+				form.submit();
+
+			}
+		});
+
 		relationshipsButton.setType(ButtonType.LINK);
 		relationshipsButton.setIcon(IconType.LINK);
 		relationshipsButton.setTitle("Show Relationships of this Project");
@@ -240,14 +343,6 @@ public class ProjectViewer extends Composite {
 			public void onClick(ClickEvent event) {
 				boolean visible = toc_list_container.isVisible();
 				setTocContentVisible(!visible);
-			
-//				if (visible) {
-//					toc_list_container.setVisible(false);
-//					reduceToc.setIcon(IconType.PLUS_SIGN_ALT);
-//				} else {
-//					toc_list_container.setVisible(true);
-//					reduceToc.setIcon(IconType.MINUS_SIGN_ALT);
-//				}
 			}
 		});
 

src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/ui/cms/project/ProjectViewer.ui.xml

@@ -44,9 +44,10 @@
 			<g:HorizontalPanel
 				addStyleNames="functionalities-style">
 				<b:Button ui:field="shareButton">Share</b:Button>
+				<b:Button ui:field="exportButton">Export</b:Button>
 				<b:Button ui:field="expandButton">Expand</b:Button>
 				<b:Button ui:field="relationshipsButton">Relationships</b:Button>
-				<b:Button ui:field="addLayersToMap">Add Layers to Map</b:Button>
+				<b:Button ui:field="addLayersToMap">Add Layers</b:Button>
 			</g:HorizontalPanel>
 			<g:HTMLPanel ui:field="centroidPanel"></g:HTMLPanel>
 			<g:HTMLPanel ui:field="tableOfContentPanel"

src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/ui/cms/project/relation/TimelineRelationPanel.java

@@ -7,7 +7,7 @@ import org.gcube.application.geoportalcommon.shared.geoportal.project.ProjectDV;
 import org.gcube.portlets.user.geoportaldataviewer.client.GeoportalDataViewerServiceAsync;
 import org.gcube.portlets.user.geoportaldataviewer.client.events.ShowDetailsEvent;
 import org.gcube.portlets.user.geoportaldataviewer.client.events.ShowDetailsEvent.EVENT_SOURCE;
-import org.gcube.portlets.user.geoportaldataviewer.client.resources.GNAImages;
+import org.gcube.portlets.user.geoportaldataviewer.client.resources.GeoportalImages;
 import org.gcube.portlets.user.geoportaldataviewer.client.ui.cms.project.ProjectUtil;
 import org.gcube.portlets.user.geoportaldataviewer.client.util.LoaderIcon;
 
@@ -45,7 +45,7 @@ public class TimelineRelationPanel extends Composite {
 	Anchor timelinePopupCloser;
 
 	private LoaderIcon loaderData = new LoaderIcon("Loading data... please wait",
-			new Image(GNAImages.ICONS.spinnerClock()));
+			new Image(GeoportalImages.ICONS.spinnerClock()));
 
 	private TimelineRelationPanel instance = this;
 

src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/ui/dandd/DragDropLayer.java

@@ -8,7 +8,7 @@ import org.gcube.portlets.user.geoportaldataviewer.client.GeoportalDataViewerSer
 import org.gcube.portlets.user.geoportaldataviewer.client.events.DoActionOnDetailLayersEvent;
 import org.gcube.portlets.user.geoportaldataviewer.client.events.DoActionOnDetailLayersEvent.DO_LAYER_ACTION;
 import org.gcube.portlets.user.geoportaldataviewer.client.events.DoActionOnDetailLayersEvent.SwapLayer;
-import org.gcube.portlets.user.geoportaldataviewer.client.resources.GNAImages;
+import org.gcube.portlets.user.geoportaldataviewer.client.resources.GeoportalImages;
 import org.gcube.portlets.user.geoportaldataviewer.client.ui.cms.project.ProjectUtil;
 import org.gcube.portlets.user.geoportaldataviewer.client.util.LoaderIcon;
 import org.gcube.portlets.user.geoportaldataviewer.client.util.StringUtil;
@@ -50,11 +50,11 @@ public class DragDropLayer extends FlowPanel {
 	private static DragDropLayer draggingTarget = null;
 	final boolean droppable;
 	private Label labelLayerName;
-	private Image imgLayerVisible = new Image(GNAImages.ICONS.layerVisible());
-	private Image imgLayerInvisible = new Image(GNAImages.ICONS.layerInvisible());
+	private Image imgLayerVisible = new Image(GeoportalImages.ICONS.layerVisible());
+	private Image imgLayerInvisible = new Image(GeoportalImages.ICONS.layerInvisible());
 
-	private Image imgLocate = new Image(GNAImages.ICONS.locate());
-	private Image imgLocateNone = new Image(GNAImages.ICONS.locateNone());
+	private Image imgLocate = new Image(GeoportalImages.ICONS.locate());
+	private Image imgLocateNone = new Image(GeoportalImages.ICONS.locateNone());
 	private boolean locateEnabled = false;
 	private HTML buttonLocate = new HTML();
 	

src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/ui/dialogs/DialogShareableLink.java

@@ -146,13 +146,13 @@ public class DialogShareableLink extends Composite {
 	/**
 	 * Instantiates a new dialog shareable link.
 	 *
-	 * @param item    the item
+	 * @param itemRef the item ref
 	 * @param version the version
 	 */
-	public DialogShareableLink(GeoportalItemReferences item, String version) {
+	public DialogShareableLink(GeoportalItemReferences itemRef, String version) {
 		initWidget(uiBinder.createAndBindUi(this));
 
-		this.geonItemRef = item;
+		this.geonItemRef = itemRef;
 		this.fileVersion = version;
 		this.actionAlert.setAnimation(true);
 
@@ -186,7 +186,7 @@ public class DialogShareableLink extends Composite {
 		showLoadingIcon(true);
 
 		// alertFilePublicLink.setVisible(true);
-		loadAndShowPublicLinksForItem(item);
+		loadAndShowPublicLinksForItem(itemRef);
 		// getElement().setClassName("gwt-DialogBoxNew");
 		modalBox.setTitle("Share Link...");
 		ModalFooter modalFooter = new ModalFooter();

src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/ui/map/MapView.java

@@ -9,7 +9,7 @@ import org.gcube.portlets.user.geoportaldataviewer.client.GeoportalDataViewerCon
 import org.gcube.portlets.user.geoportaldataviewer.client.gis.ExtentWrapped;
 import org.gcube.portlets.user.geoportaldataviewer.client.gis.LightOpenLayerMap;
 import org.gcube.portlets.user.geoportaldataviewer.client.gis.MapUtils;
-import org.gcube.portlets.user.geoportaldataviewer.client.resources.GNAIcons;
+import org.gcube.portlets.user.geoportaldataviewer.client.resources.GeoportalIcons;
 import org.gcube.portlets.user.geoportaldataviewer.client.ui.map.ExtentMapUtil.Location;
 import org.gcube.portlets.user.geoportaldataviewer.client.ui.map.ExtentMapUtil.PLACE;
 import org.gcube.portlets.user.geoportaldataviewer.shared.gis.BaseMapLayer;
@@ -86,7 +86,7 @@ public class MapView extends Composite {
 		theMapPanel.setWidth(internalMapWidth);
 		theMapPanel.setHeight(internalMapHeight);
 		
-		linkMap.setCustomIconStyle(GNAIcons.CustomIconType.MAP.get());
+		linkMap.setCustomIconStyle(GeoportalIcons.CustomIconType.MAP.get());
 
 		Scheduler.get().scheduleDeferred(new ScheduledCommand() {
 

src/main/java/org/gcube/portlets/user/geoportaldataviewer/client/util/LoaderIcon.java

@@ -3,7 +3,7 @@
  */
 package org.gcube.portlets.user.geoportaldataviewer.client.util;
 
-import org.gcube.portlets.user.geoportaldataviewer.client.resources.GNAImages;
+import org.gcube.portlets.user.geoportaldataviewer.client.resources.GeoportalImages;
 
 import com.google.gwt.user.client.ui.HTML;
 import com.google.gwt.user.client.ui.HorizontalPanel;
@@ -18,7 +18,7 @@ import com.google.gwt.user.client.ui.Image;
 public class LoaderIcon extends HorizontalPanel{
 	
 
-	private Image imgLoading = new Image(GNAImages.ICONS.loading());
+	private Image imgLoading = new Image(GeoportalImages.ICONS.loading());
 	private HTML txtLoading = new HTML("");
 	
 	/**

src/main/java/org/gcube/portlets/user/geoportaldataviewer/server/GeoportalDataViewerServiceImpl.java

@@ -69,6 +69,7 @@ import org.gcube.application.geoportalcommon.util.StringUtil;
 import org.gcube.application.geoportalcommon.util.URLParserUtil;
 import org.gcube.application.geoportaldatamapper.GcubeProfilesPerUCDIdCache;
 import org.gcube.application.geoportaldatamapper.Geoportal_JSON_Mapper;
+import org.gcube.application.geoportaldatamapper.exporter.Geoportal_PDF_Exporter;
 import org.gcube.portlets.user.geoportaldataviewer.client.GeoportalDataViewerConstants;
 import org.gcube.portlets.user.geoportaldataviewer.client.GeoportalDataViewerService;
 import org.gcube.portlets.user.geoportaldataviewer.server.gis.FeatureParser;
@@ -80,7 +81,7 @@ import org.gcube.portlets.user.geoportaldataviewer.server.util.HTTPRequestUtil;
 import org.gcube.portlets.user.geoportaldataviewer.server.util.SessionUtil;
 import org.gcube.portlets.user.geoportaldataviewer.server.util.TemporalComparatorUtil;
 import org.gcube.portlets.user.geoportaldataviewer.shared.GCubeCollection;
-import org.gcube.portlets.user.geoportaldataviewer.shared.GeoNaSpatialQueryResult;
+import org.gcube.portlets.user.geoportaldataviewer.shared.GeoportalSpatialQueryResult;
 import org.gcube.portlets.user.geoportaldataviewer.shared.ItemFieldsResponse;
 import org.gcube.portlets.user.geoportaldataviewer.shared.ResultSetPaginatedDataIDs;
 import org.gcube.portlets.user.geoportaldataviewer.shared.ViewerConfiguration;
@@ -413,14 +414,14 @@ public class GeoportalDataViewerServiceImpl extends RemoteServiceServlet impleme
 	 * @return the WFS features
 	 */
 	@Override
-	public List<GeoNaSpatialQueryResult> getWFSFeatures(List<LayerObject> layerObjects, String mapSrsName,
+	public List<GeoportalSpatialQueryResult> getWFSFeatures(List<LayerObject> layerObjects, String mapSrsName,
 			BoundsMap selectBBOX, int maxWFSFeature, double zoomLevel) {
 		LOG.info("getWFSFeatures called");
 
-		List<GeoNaSpatialQueryResult> listDAO = new ArrayList<GeoNaSpatialQueryResult>(layerObjects.size());
+		List<GeoportalSpatialQueryResult> listDAO = new ArrayList<GeoportalSpatialQueryResult>(layerObjects.size());
 
 		for (LayerObject layerObject : layerObjects) {
-			GeoNaSpatialQueryResult geoDAO = new GeoNaSpatialQueryResult();
+			GeoportalSpatialQueryResult geoDAO = new GeoportalSpatialQueryResult();
 			List<FeatureRow> features = FeatureParser.getWFSFeatures(layerObject.getLayerItem(), mapSrsName, selectBBOX,
 					maxWFSFeature);
 			LOG.debug("For layer name: " + layerObject.getLayerItem().getName() + " got features: " + features);
@@ -617,56 +618,6 @@ public class GeoportalDataViewerServiceImpl extends RemoteServiceServlet impleme
 
 	}
 
-//	public Map<String, List<GroupedLayersDV>> getAvaiableCrossFilteringLayers() {
-//
-//		Map<String, List<GroupedLayersDV>> mapProfileIDOvelayLayers = new LinkedHashMap<>();
-//
-//		// Reading UCDs Collections from the session
-//		Map<String, UseCaseDescriptor> ucdCollections = SessionUtil.getAvailableCollections(getThreadLocalRequest());
-//
-//		for (String profileId : ucdCollections.keySet()) {
-//
-//			UseCaseDescriptor u = ucdCollections.get(profileId);
-//
-//			// Loading geoportal_grouped_overlay_layers if exists
-//			GEOPORTAL_DATA_HANDLER theHandler = GEOPORTAL_DATA_HANDLER.geoportal_grouped_cross_filtering;
-//			List<HandlerDeclaration> handlers = u.getHandlersByType(theHandler.getType());
-//
-//			if (handlers != null && handlers.size() > 0) {
-//				// Loading Handler gcube_profiles
-//				HandlerDeclaration handler = handlers.get(0);
-//				List<GroupedLayersDV> listGroupedCustomLayers = null;
-//				try {
-//
-//					HandlerDeclarationDV handlerDV = ConvertToDataValueObjectModel.toHandlerDeclarationDV(handler, u,
-//							GEOPORTAL_CONFIGURATION_TYPE.grouped_overlay_layers);
-//
-//					if (handler != null) {
-//						ConfigurationDV<?> config = handlerDV.getConfiguration();
-//						switch (config.getConfigurationType()) {
-//						case grouped_overlay_layers:
-//							listGroupedCustomLayers = (List<GroupedLayersDV>) config.getConfiguration();
-//							break;
-//						default:
-//							break;
-//						}
-//					}
-//				} catch (Exception e) {
-//					LOG.error("Error on loading {} config for ucd Id {}. Returning null",
-//							GEOPORTAL_CONFIGURATION_TYPE.grouped_overlay_layers, u.getId());
-//				}
-//
-//				mapProfileIDOvelayLayers.put(profileId, listGroupedCustomLayers);
-//			} else {
-//				LOG.warn("No handler " + theHandler + "found into UCD " + u.getId() + ", continue...");
-//				mapProfileIDOvelayLayers.put(profileId, null);
-//			}
-//		}
-//
-//		return mapProfileIDOvelayLayers;
-//
-//	}
-
 	/**
 	 * Gets the layer index.
 	 *
@@ -1248,7 +1199,7 @@ public class GeoportalDataViewerServiceImpl extends RemoteServiceServlet impleme
 	 * @throws Exception the exception
 	 */
 	@Override
-	public List<GeoNaSpatialQueryResult> getDataResult(List<LayerObject> layerObjects, String mapSrsName,
+	public List<GeoportalSpatialQueryResult> getDataResult(List<LayerObject> layerObjects, String mapSrsName,
 			BoundsMap selectBBOX, int maxWFSFeature, double zoomLevel) throws Exception {
 		LOG.info("getDataResult called");
 
@@ -1263,13 +1214,13 @@ public class GeoportalDataViewerServiceImpl extends RemoteServiceServlet impleme
 							+ ", zoomLevel: " + zoomLevel);
 		}
 
-		List<GeoNaSpatialQueryResult> listDAO = new ArrayList<GeoNaSpatialQueryResult>(layerObjects.size());
+		List<GeoportalSpatialQueryResult> listDAO = new ArrayList<GeoportalSpatialQueryResult>(layerObjects.size());
 
 		try {
 			new GeoportalServiceIdentityProxy(this.getThreadLocalRequest());
 
 			for (LayerObject layerObject : layerObjects) {
-				GeoNaSpatialQueryResult geoDAO = new GeoNaSpatialQueryResult();
+				GeoportalSpatialQueryResult geoDAO = new GeoportalSpatialQueryResult();
 				List<FeatureRow> features = FeatureParser.getWFSFeatures(layerObject.getLayerItem(), mapSrsName,
 						selectBBOX, maxWFSFeature);
 				LOG.debug("For layer name: " + layerObject.getLayerItem().getName() + " got features: " + features);
@@ -1878,4 +1829,24 @@ public class GeoportalDataViewerServiceImpl extends RemoteServiceServlet impleme
 		return integer;
 	}
 
+	@Override
+	public Boolean checkExportAsPDFConfig() {
+		LOG.debug("checkExportAsPDFConfig called");
+		Boolean configChecked = null;
+		try {
+			new GeoportalServiceIdentityProxy(this.getThreadLocalRequest());
+			configChecked = SessionUtil.getCheckConfigForPFDExporter(this.getThreadLocalRequest());
+			if(configChecked==null) {
+				Geoportal_PDF_Exporter gpdfe = new Geoportal_PDF_Exporter();
+				configChecked = gpdfe.checkConfig();
+				SessionUtil.setCheckConfigForPFDExporter(this.getThreadLocalRequest(), configChecked);
+			}
+				
+			LOG.info("Does the 'Export As PDF' config exists? " + configChecked);
+		} catch (Exception e) {
+			LOG.error("Error occurred in checkExportAsPDFConfig", e);
+		}
+		return configChecked;
+	}
+
 }

src/main/java/org/gcube/portlets/user/geoportaldataviewer/server/GeoportalExporterActionServlet.java

@@ -0,0 +1,257 @@
+/**
+ *
+ */
+package org.gcube.portlets.user.geoportaldataviewer.server;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.util.Enumeration;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.apache.commons.io.IOUtils;
+import org.apache.http.client.methods.HttpGet;
+import org.gcube.common.portal.PortalContext;
+import org.gcube.common.scope.api.ScopeProvider;
+import org.gcube.portlets.user.geoportaldataviewer.client.GeoportalDataViewerConstants;
+import org.gcube.portlets.user.geoportaldataviewer.server.mongoservice.GeoportalServiceIdentityProxy;
+import org.gcube.portlets.user.geoportaldataviewer.server.util.SessionUtil;
+import org.gcube.portlets.user.uriresolvermanager.geoportal.GeoportalExporterAPI;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * The Class GeoportalExporterActionServlet.
+ *
+ * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
+ * 
+ *         Apr 23, 2024
+ */
+public class GeoportalExporterActionServlet extends HttpServlet {
+
+	/**
+	 * 
+	 */
+	private static final long serialVersionUID = 6037090280489238565L;
+	protected static Logger logger = LoggerFactory.getLogger(GeoportalExporterActionServlet.class);
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	public void init() throws ServletException {
+		super.init();
+		logger.trace(GeoportalExporterActionServlet.class.getSimpleName() + " ready.");
+	}
+
+	@Override
+	protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+		logger.info("doPost Called");
+		serveRequest(req, resp);
+	}
+
+	/**
+	 * Do get.
+	 *
+	 * @param req  the req
+	 * @param resp the resp
+	 * @throws IOException      Signals that an I/O exception has occurred.
+	 * @throws ServletException the servlet exception
+	 */
+	public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException, ServletException {
+		logger.info("doGet Called");
+		sendError(resp,
+				"The request cannot be served (via http GET). Please retry by using the Export facility provided by Data-Viewer UI");
+	}
+
+	/**
+	 * Serve request.
+	 *
+	 * @param req  the req
+	 * @param resp the resp
+	 * @throws IOException Signals that an I/O exception has occurred.
+	 */
+	public void serveRequest(HttpServletRequest req, HttpServletResponse resp) throws IOException {
+//		setSecretManager();
+		String projectID = req.getParameter(GeoportalDataViewerConstants.PROIECT_ID_PARAMETER);
+		String ucdID = req.getParameter(GeoportalDataViewerConstants.UCD_ID_PARAMETER);
+		String contextID = req.getParameter(GeoportalDataViewerConstants.CONTEXT_ID_PARAMETER);
+		String userID = req.getParameter(GeoportalDataViewerConstants.USER_ID_PARAMETER);
+		String username = req.getParameter(GeoportalDataViewerConstants.USERNAME_PARAMETER);
+//		logger.info("serveRequest called with [projectID: " + projectID + ", ucdID: " + ucdID + ", contextID: " + contextID+"]");
+		logger.info("serveRequest called with [projectID: " + projectID + ", ucdID: " + ucdID + ", contextID: "
+				+ contextID + ", userID: " + userID + ", username: " + username + "]");
+
+		if (contextID == null || contextID.isEmpty())
+			sendError(resp, "Bad Request. No context found!");
+
+		PortalContext pContext = PortalContext.getConfiguration();
+		String scope = pContext.getCurrentScope(contextID);
+		logger.info("The scope is {}", scope);
+
+		try {
+			// Setting header required to {@PortalContext}
+			MutableHttpServletRequest mutableRequest = new MutableHttpServletRequest(req);
+			mutableRequest.putHeader(PortalContext.VRE_ID_ATTR_NAME, contextID);
+			// DEV MODE
+			if (!SessionUtil.isIntoPortal()) {
+				logger.info("DEBUG MODE, putting header " + PortalContext.USER_ID_ATTR_NAME);
+				mutableRequest.putHeader(PortalContext.USER_ID_ATTR_NAME, userID);
+			}
+
+			// IF USERNAME exists, add the userID to request. So performing the request to
+			// exporter service on behalf of the user.
+			if (username != null) {
+				logger.info("Username found, putting header " + PortalContext.USER_ID_ATTR_NAME);
+				mutableRequest.putHeader(PortalContext.USER_ID_ATTR_NAME, userID);
+			}
+
+			ScopeProvider.instance.set(scope);
+			GeoportalServiceIdentityProxy identity = new GeoportalServiceIdentityProxy(mutableRequest);
+			String theToken = identity.getToken();
+			String theIdentity = identity.getIdentity();
+			logger.info("The identity is {}", theIdentity);
+
+			GeoportalExporterAPI geoportalExporterAPI = new GeoportalExporterAPI();
+			URL urlRequest = geoportalExporterAPI.exportProject("pdf", ucdID, projectID, false);
+			String urlToRedirect = urlRequest.toString();
+			logger.info("Performing request to {} with identity description {}", urlToRedirect,
+					identity.getDescription());
+			logger.info("Token is {}", theToken.substring(0, 20) + "_MASKED_TOKEN");
+
+			InputStream is = performHttpRequestToSGService(urlToRedirect, theIdentity, theToken);
+			resp.setContentType("text/html; charset=utf-8");
+			IOUtils.copy(is, resp.getOutputStream());
+			resp.flushBuffer();
+
+		} catch (Exception e) {
+			logger.error("Error occurred when exporting the Project with id: " + projectID, e);
+			sendError(resp, "Error occurred when exporting the Project. Error is: " + e.getMessage());
+			return;
+		}
+	}
+
+	/**
+	 * Perform http request to SG service.
+	 *
+	 * @param urlToService the url to service
+	 * @param identity     the identity
+	 * @param token        the token
+	 * @return the input stream
+	 * @throws IOException Signals that an I/O exception has occurred.
+	 */
+	public static InputStream performHttpRequestToSGService(String urlToService, String identity, String token)
+			throws IOException {
+		logger.debug("performHttpRequestToSGService called");
+		try {
+
+			URL url = new URL(urlToService);
+			HttpURLConnection conn = (HttpURLConnection) url.openConnection();
+			// timeout at 60sec
+			conn.setConnectTimeout(6000);
+			conn.setDoOutput(true);
+
+			if (token.length() > 50) {
+				// is JWT TOKEN
+				conn.setRequestProperty("Authorization", "Bearer " + token);
+			} else {
+				// is legacy Token
+				conn.setRequestProperty("gcube-token", token);
+			}
+
+			conn.setRequestProperty("Content-Type", "text/html");
+			conn.setRequestMethod("GET");
+			logger.debug("performHttpRequestToSGService done, returning");
+			return conn.getInputStream();
+		} catch (IOException e) {
+			logger.error("Error on performing request to url " + urlToService, e);
+			throw e;
+		}
+	}
+
+	/**
+	 * Sets the headers to target.
+	 *
+	 * @param httpSource the http source
+	 * @param response   the response
+	 * @return the http servlet response
+	 */
+	public static HttpServletResponse setHeadersToTarget(HttpServletRequest httpSource, HttpServletResponse response) {
+
+		Enumeration<String> headersNames = httpSource.getHeaderNames();
+		while (headersNames.hasMoreElements()) {
+			String headerName = (String) headersNames.nextElement();
+			Enumeration<String> values = httpSource.getHeaders(headerName);
+			while (values.hasMoreElements()) {
+				String value = values.nextElement();
+				logger.info("Copying header {} with value {}", headerName, value);
+				response.addHeader(headerName, value);
+			}
+		}
+		return response;
+	}
+
+	/**
+	 * Sets the headers to target.
+	 *
+	 * @param httpSource the http source
+	 * @param httpTarget the http target
+	 * @return the http get
+	 */
+	public static HttpGet setHeadersToTarget(HttpServletRequest httpSource, HttpGet httpTarget) {
+
+		Enumeration<String> headersNames = httpSource.getHeaderNames();
+		while (headersNames.hasMoreElements()) {
+			String headerName = (String) headersNames.nextElement();
+			Enumeration<String> values = httpSource.getHeaders(headerName);
+			while (values.hasMoreElements()) {
+				String value = values.nextElement();
+				logger.info("Copying header {} with value {}", headerName, value);
+				httpTarget.addHeader(headerName, value);
+			}
+		}
+		return httpTarget;
+	}
+
+	/**
+	 * Sets the headers to response.
+	 *
+	 * @param httpSource the http source
+	 * @param httpTarget the http target
+	 * @return the http get
+	 */
+	public static HttpGet setHeadersToResponse(HttpServletRequest httpSource, HttpGet httpTarget) {
+
+		Enumeration<String> headersNames = httpSource.getHeaderNames();
+		while (headersNames.hasMoreElements()) {
+			String headerName = (String) headersNames.nextElement();
+			Enumeration<String> values = httpSource.getHeaders(headerName);
+			while (values.hasMoreElements()) {
+				String value = values.nextElement();
+				logger.info("Copying header {} with value {}", headerName, value);
+				httpTarget.addHeader(headerName, value);
+			}
+		}
+		return httpTarget;
+	}
+
+	/**
+	 * Send response.
+	 *
+	 * @param response the response
+	 * @param message  the message
+	 * @throws IOException Signals that an I/O exception has occurred.
+	 */
+	protected void sendError(HttpServletResponse response, String message) throws IOException {
+		response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
+		response.setContentType("text/html");
+		response.getWriter().write("<html><head><title>Error</title></head><body>" + message + "</body></html>");
+		response.flushBuffer();
+	}
+
+}

src/main/java/org/gcube/portlets/user/geoportaldataviewer/server/MutableHttpServletRequest.java

@@ -0,0 +1,53 @@
+package org.gcube.portlets.user.geoportaldataviewer.server;
+
+import java.util.Collections;
+import java.util.Enumeration;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletRequestWrapper;
+
+final class MutableHttpServletRequest extends HttpServletRequestWrapper {
+    // holds custom header and value mapping
+    private final Map<String, String> customHeaders;
+
+    public MutableHttpServletRequest(HttpServletRequest request){
+        super(request);
+        this.customHeaders = new HashMap<String, String>();
+    }
+    
+    public void putHeader(String name, String value){
+        this.customHeaders.put(name, value);
+    }
+
+    public String getHeader(String name) {
+        // check the custom headers first
+        String headerValue = customHeaders.get(name);
+        
+        if (headerValue != null){
+            return headerValue;
+        }
+        // else return from into the original wrapped object
+        return ((HttpServletRequest) getRequest()).getHeader(name);
+    }
+
+    public Enumeration<String> getHeaderNames() {
+        // create a set of the custom header names
+        Set<String> set = new HashSet<String>(customHeaders.keySet());
+        
+        // now add the headers from the wrapped request object
+        @SuppressWarnings("unchecked")
+        Enumeration<String> e = ((HttpServletRequest) getRequest()).getHeaderNames();
+        while (e.hasMoreElements()) {
+            // add the names of the request headers into the list
+            String n = e.nextElement();
+            set.add(n);
+        }
+
+        // create an enumeration from the set and return
+        return Collections.enumeration(set);
+    }
+}

src/main/java/org/gcube/portlets/user/geoportaldataviewer/server/mongoservice/GeoportalServiceIdentityProxy.java

@@ -22,9 +22,9 @@ public class GeoportalServiceIdentityProxy {
 	private static final Logger LOG = LoggerFactory.getLogger(GeoportalServiceIdentityProxy.class);
 
 	private GcubeIdentity gCubeIdentity;
-	
+
 	private boolean isUser = false;
-	
+
 	private boolean isIAMClient = false;
 
 	/**
@@ -57,12 +57,24 @@ public class GeoportalServiceIdentityProxy {
 
 		gCubeIdentity.setIdentity(request);
 	}
-	
+
 	public boolean isUser() {
 		return isUser;
 	}
-	
+
 	public boolean isIAMClient() {
 		return isIAMClient;
 	}
+
+	public String getDescription() {
+		return gCubeIdentity.getIdentityDescription();
+	}
+
+	public String getToken() {
+		return gCubeIdentity.getToken();
+	}
+
+	public String getIdentity() {
+		return gCubeIdentity.getIdentity();
+	}
 }

src/main/java/org/gcube/portlets/user/geoportaldataviewer/server/mongoservice/accessidentity/GcubeIdentity.java

@@ -2,16 +2,15 @@ package org.gcube.portlets.user.geoportaldataviewer.server.mongoservice.accessid
 
 import javax.servlet.http.HttpServletRequest;
 
-
 /**
  * The Interface GcubeIdentity.
  *
  * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
  * 
- * Sep 23, 2021
+ *         Sep 23, 2021
  */
 public interface GcubeIdentity {
-	
+
 	/**
 	 * Sets the identity.
 	 *
@@ -19,10 +18,32 @@ public interface GcubeIdentity {
 	 * @throws Exception the exception
 	 */
 	public void setIdentity(HttpServletRequest httpRequest) throws Exception;
-	
+
 	/**
 	 * Reset identity.
 	 */
 	public void resetIdentity();
 
+	/**
+	 * Gets the identity description.
+	 *
+	 * @return the identity description
+	 */
+	public String getIdentityDescription();
+	
+	
+	/**
+	 * Gets the identity.
+	 *
+	 * @return the identity
+	 */
+	public String getIdentity();
+
+	/**
+	 * Gets the token.
+	 *
+	 * @return the token
+	 */
+	public String getToken();
+
 }

src/main/java/org/gcube/portlets/user/geoportaldataviewer/server/mongoservice/accessidentity/IAMClientIdentity.java

@@ -16,18 +16,23 @@ public class IAMClientIdentity implements GcubeIdentity {
 	private static final Logger LOG = LoggerFactory.getLogger(IAMClientIdentity.class);
 
 	private String previousUMAToken = null;
-	
+
+	private String currentUMAToken = null;
+
+	private String clientId = null;
+
 	private static final String IAM_CLIENT_CREDENTIALS = "IAM_CLIENT_CREDENTIALS";
 
 	@Override
 	public void setIdentity(HttpServletRequest httpRequest) throws Exception {
 		LOG.info("setIdentity called");
 		String currentScope = SessionUtil.getCurrentContext(httpRequest, true);
-		IAMClientCredentials credentials  = sessionGetIAMClientCredentials(httpRequest);
+		LOG.info("the scope is {}", currentScope);
+		IAMClientCredentials credentials = sessionGetIAMClientCredentials(httpRequest);
 		try {
-			if(credentials==null) {
+			if (credentials == null) {
 				credentials = IAMClientCredentialsReader.getCredentials();
-				sessionSetIAMClientCredentials(httpRequest,credentials);
+				sessionSetIAMClientCredentials(httpRequest, credentials);
 			}
 		} catch (Exception e) {
 			LOG.error("Error on discovering IAM Client credentials", e);
@@ -35,16 +40,16 @@ public class IAMClientIdentity implements GcubeIdentity {
 		}
 
 		LOG.trace("Read credentials: " + credentials);
-		String umaAcessToken = null;
-		String clientId = credentials.getClientId();
+		clientId = credentials.getClientId();
 		String clientSecret = credentials.getClientSecret();
 		try {
 
 			LOG.info("Querying KeycloakClientFactory to get UMA token..");
-			TokenResponse tr = KeycloakClientFactory.newInstance().queryUMAToken(clientId, clientSecret, currentScope,
+			TokenResponse tr = KeycloakClientFactory.newInstance().queryUMAToken(currentScope, clientId, clientSecret, currentScope,
 					null);
-			umaAcessToken = tr.getAccessToken();
-			if (umaAcessToken != null && !umaAcessToken.isEmpty()) {
+			
+			currentUMAToken = tr.getAccessToken();
+			if (currentUMAToken != null && !currentUMAToken.isEmpty()) {
 				LOG.info("UMA Access Token read correctly");
 			} else {
 				LOG.error("UMA Access Token NOT RETRIEVED!!!");
@@ -56,6 +61,8 @@ public class IAMClientIdentity implements GcubeIdentity {
 
 		try {
 
+			LOG.debug("JWT token: " + currentUMAToken.substring(0, 20) + "_MASKED_TOKEN_");
+			
 			try {
 				// Here the previousUMAToken should be null
 				previousUMAToken = AccessTokenProvider.instance.get();
@@ -64,10 +71,9 @@ public class IAMClientIdentity implements GcubeIdentity {
 				// silent
 			}
 
-			LOG.debug("JWT token: " + umaAcessToken.substring(0, 20) + "_MASKED_TOKEN_");
 			LOG.info("Setting clientId '" + clientId + "' identity by JWT token in the "
 					+ AccessTokenProvider.class.getSimpleName());
-			AccessTokenProvider.instance.set(umaAcessToken);
+			AccessTokenProvider.instance.set(currentUMAToken);
 		} catch (Exception e) {
 			LOG.error(e.getMessage(), e);
 			throw new Exception(e.getMessage());
@@ -75,6 +81,11 @@ public class IAMClientIdentity implements GcubeIdentity {
 
 	}
 
+	@Override
+	public String getToken() {
+		return currentUMAToken;
+	}
+
 	@Override
 	public void resetIdentity() {
 		LOG.info("resetIdentity called");
@@ -82,7 +93,7 @@ public class IAMClientIdentity implements GcubeIdentity {
 		LOG.info("resetIdentity to previous AccessToken");
 
 	}
-	
+
 	/**
 	 * Gets the IAM client credentials.
 	 *
@@ -103,7 +114,7 @@ public class IAMClientIdentity implements GcubeIdentity {
 	 * Sets the IAM client credentials.
 	 *
 	 * @param httpRequest the http request
-	 * @param iamCC the iam CC
+	 * @param iamCC       the iam CC
 	 */
 	public static void sessionSetIAMClientCredentials(HttpServletRequest httpRequest, IAMClientCredentials iamCC) {
 		HttpSession session = httpRequest.getSession();
@@ -114,4 +125,15 @@ public class IAMClientIdentity implements GcubeIdentity {
 		}
 	}
 
+	@Override
+	public String getIdentityDescription() {
+		return "ClientId: " + clientId;
+
+	}
+
+	@Override
+	public String getIdentity() {
+		return clientId;
+	}
+
 }

src/main/java/org/gcube/portlets/user/geoportaldataviewer/server/mongoservice/accessidentity/UserIdentity.java

@@ -3,6 +3,7 @@ package org.gcube.portlets.user.geoportaldataviewer.server.mongoservice.accessid
 import javax.servlet.http.HttpServletRequest;
 
 import org.gcube.portlets.user.geoportaldataviewer.server.util.SessionUtil;
+import org.gcube.vomanagement.usermanagement.model.GCubeUser;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -10,13 +11,19 @@ public class UserIdentity implements GcubeIdentity {
 
 	private static final Logger LOG = LoggerFactory.getLogger(UserIdentity.class);
 
+	private HttpServletRequest httpRequest;
+
+	private GCubeUser user;
+
 	public UserIdentity() {
 	}
 
 	@Override
 	public void setIdentity(HttpServletRequest httpRequest) throws Exception {
 		LOG.info("setIdentity called");
-		SessionUtil.getCurrentToken(httpRequest, true);
+		this.httpRequest = httpRequest;
+		SessionUtil.getCurrentToken(this.httpRequest, true);
+		user = SessionUtil.getCurrentUser(this.httpRequest);
 
 	}
 
@@ -25,4 +32,20 @@ public class UserIdentity implements GcubeIdentity {
 		LOG.info("resetIdentity called, doing nothing");
 		// doing nothing
 	}
+
+	@Override
+	public String getToken() {
+		return SessionUtil.getCurrentToken(this.httpRequest, true);
+	}
+
+	@Override
+	public String getIdentityDescription() {
+		return user != null ? "user: " + user.getUsername() : "null";
+	}
+	
+	@Override
+	public String getIdentity() {
+		return user.getUsername();
+	}
+
 }

src/main/java/org/gcube/portlets/user/geoportaldataviewer/server/util/SessionUtil.java

@@ -55,6 +55,8 @@ public class SessionUtil {
 
 	private static final String UCD_COLLECTIONS_SESSION = "THE_UCD_COLLECTIONS";
 
+	private static final String CHECKED_CONFIG_FOR_PDF_EXPORTER = "CHECKED_CONFIG_FOR_PDF_EXPORTER";
+
 	/**
 	 * Checks if is into portal.
 	 *
@@ -345,4 +347,14 @@ public class SessionUtil {
 		return (Map<String, UseCaseDescriptor>) session.getAttribute(UCD_COLLECTIONS_SESSION);
 	}
 
+	public static Boolean getCheckConfigForPFDExporter(HttpServletRequest httpServletRequest) {
+		HttpSession session = httpServletRequest.getSession();
+		return (Boolean) session.getAttribute(CHECKED_CONFIG_FOR_PDF_EXPORTER);
+	}
+
+	public static void setCheckConfigForPFDExporter(HttpServletRequest httpServletRequest, Boolean configChecked) {
+		HttpSession session = httpServletRequest.getSession();
+		session.setAttribute(CHECKED_CONFIG_FOR_PDF_EXPORTER, configChecked);
+	}
+
 }

src/main/java/org/gcube/portlets/user/geoportaldataviewer/server/util/TemporalComparatorUtil.java

@@ -3,7 +3,7 @@ package org.gcube.portlets.user.geoportaldataviewer.server.util;
 import java.util.Comparator;
 
 import org.gcube.application.geoportalcommon.shared.geoportal.project.ProjectDV;
-import org.gcube.portlets.user.geoportaldataviewer.shared.GeoNaSpatialQueryResult;
+import org.gcube.portlets.user.geoportaldataviewer.shared.GeoportalSpatialQueryResult;
 
 /**
  * The Class TemporalComparatorUtil.
@@ -12,7 +12,7 @@ import org.gcube.portlets.user.geoportaldataviewer.shared.GeoNaSpatialQueryResul
  * 
  *         Nov 18, 2022
  */
-public class TemporalComparatorUtil implements Comparator<GeoNaSpatialQueryResult> {
+public class TemporalComparatorUtil implements Comparator<GeoportalSpatialQueryResult> {
 
 	/**
 	 * Compare.
@@ -22,7 +22,7 @@ public class TemporalComparatorUtil implements Comparator<GeoNaSpatialQueryResul
 	 * @return the int
 	 */
 	@Override
-	public int compare(GeoNaSpatialQueryResult a, GeoNaSpatialQueryResult b) {
+	public int compare(GeoportalSpatialQueryResult a, GeoportalSpatialQueryResult b) {
 		if (a == null || a.getSourceLayerObject() == null || a.getSourceLayerObject().getProjectDV() == null) {
 			return -1;
 		}

src/main/java/org/gcube/portlets/user/geoportaldataviewer/shared/GeoportalSpatialQueryResult.java

@@ -9,13 +9,13 @@ import org.gcube.portlets.user.geoportaldataviewer.shared.gis.LayerObject;
 import org.gcube.portlets.user.geoportaldataviewer.shared.gis.wfs.FeatureRow;
 
 /**
- * The Class GeoNaSpatialQueryResult.
+ * The Class GeoportalSpatialQueryResult.
  *
  * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
  * 
  *         Jul 30, 2021
  */
-public class GeoNaSpatialQueryResult implements Serializable {
+public class GeoportalSpatialQueryResult implements Serializable {
 
 	/**
 	 * 
@@ -23,14 +23,14 @@ public class GeoNaSpatialQueryResult implements Serializable {
 	private static final long serialVersionUID = 3513120677727206958L;
 	private List<FeatureRow> features;
 	private LayerObject sourceLayerObject;
-	// Map with couple (mongoId concessione, list of uploaded GNAImages for the
-	// concessione)
+	// Map with couple (mongoId project, list of uploaded GeoportalImages for the
+	// project)
 	private Map<String, List<PayloadDV>> mapImages = null;
 
 	/**
 	 * Instantiates a new geo na data object.
 	 */
-	public GeoNaSpatialQueryResult() {
+	public GeoportalSpatialQueryResult() {
 
 	}
 
@@ -91,7 +91,7 @@ public class GeoNaSpatialQueryResult implements Serializable {
 	@Override
 	public String toString() {
 		StringBuilder builder = new StringBuilder();
-		builder.append("GeoNaSpatialQueryResult [features=");
+		builder.append("GeoportalSpatialQueryResult [features=");
 		builder.append(features);
 		builder.append(", sourceLayerObject=");
 		builder.append(sourceLayerObject);

src/main/java/org/gcube/portlets/user/geoportaldataviewer/shared/gis/DisplayCategory.java

@@ -1,16 +0,0 @@
-package org.gcube.portlets.user.geoportaldataviewer.shared.gis;
-
-import java.io.Serializable;
-
-import lombok.Data;
-import lombok.extern.slf4j.Slf4j;
-
-@Slf4j
-@Data
-public class DisplayCategory implements Serializable {
-	
-	
-	String title;
-	String description;
-
-}

src/main/java/org/gcube/portlets/user/geoportaldataviewer/shared/gis/LayerItem.java

@@ -2,18 +2,13 @@ package org.gcube.portlets.user.geoportaldataviewer.shared.gis;
 
 import java.io.Serializable;
 import java.util.ArrayList;
-import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
 import org.gcube.application.geoportalcommon.shared.gis.BoundsMap;
-import org.gcube.portlets.user.geoportaldataviewer.client.GeoportalDataViewerConstants.LayerType;
-import org.gcube.portlets.user.geoportaldataviewer.client.util.URLUtil;
 import org.gcube.portlets.user.geoportaldataviewer.shared.gis.wms.Property;
 import org.gcube.portlets.user.geoportaldataviewer.shared.gis.wms.ZAxis;
 
-import com.google.gwt.core.client.GWT;
-
 /**
  * The Class LayerItem.
  *
@@ -953,90 +948,4 @@ public class LayerItem implements Serializable, Cloneable {
 		return builder.toString();
 	}
 
-	/**
-	 * To layer item.
-	 *
-	 * @param layerType              the layer type
-	 * @param layerTitle             the layer title
-	 * @param layerName              the layer name
-	 * @param layerURL               the layer URL
-	 * @param mapServerHost          the map server host
-	 * @param isExternal             the is external
-	 * @param isBase                 the is base
-	 * @param displayInLayerSwitcher the display in layer switcher
-	 * @param styles                 the styles
-	 * @param wmsLink                the wms link
-	 * @param onTop                  the on top
-	 * @param wmsNotStandardParams   the wms not standard params
-	 * @param isNcWms                the is nc wms
-	 * @param UUID                   the uuid
-	 * @param zAxis                  the z axis
-	 * @param minResolution          the min resolution
-	 * @param maxResolution          the max resolution
-	 * @return the layer item
-	 */
-
-	// TODO Constructor from IndexLayerDV, GCUBESDILAeryDV or direct info
-	private LayerItem toLayerItem(LayerType layerType, String layerTitle, String layerName, String layerURL,
-			String mapServerHost, boolean isExternal, boolean isBase, boolean displayInLayerSwitcher,
-			ArrayList<String> styles, String wmsLink, boolean onTop, HashMap<String, String> wmsNotStandardParams,
-			boolean isNcWms, String UUID, ZAxis zAxis, Double minResolution, Double maxResolution) {
-
-//		GWT.log("Add addLayerByWms 1");
-		LayerItem layerItem = new LayerItem();
-		layerItem.setBaseLayer(isBase);
-		layerItem.setTitle(layerTitle);
-		layerItem.setName(layerName);
-		layerItem.setUrl(layerURL);
-		layerItem.setMapServerHost(mapServerHost);
-		// l.setExternal(isExternal);
-		layerItem.setOpacity(1d);
-		layerItem.setBuffer(2);
-		layerItem.setWmsLink(wmsLink);
-		layerItem.setWmsNotStandardParams(wmsNotStandardParams);
-		layerItem.setNcWms(isNcWms);
-		layerItem.setUUID(UUID);
-		layerItem.setZAxis(zAxis);
-		layerItem.setMinResolution(minResolution);
-		layerItem.setMaxResolution(maxResolution);
-
-		switch (layerType) {
-
-		// TODO IMPLEMENT THIS CASE
-		case RASTER_BASELAYER:
-
-//				l.setHasLegend(false);
-			layerItem.setBaseLayer(true);
-			layerItem.setTrasparent(false);
-			layerItem.setClickData(false);
-			break;
-
-		case FEATURE_TYPE:
-
-			// CASE FEATURE TYPE
-			layerItem.setBaseLayer(false);
-			layerItem.setClickData(true);
-			layerItem.setTrasparent(true);
-			break;
-
-		}
-
-		GWT.log("styles " + styles);
-
-		if (styles != null && styles.size() > 0) {
-			layerItem.setHasLegend(true);
-			layerItem.setDefaultStyle(styles.get(0));
-			layerItem.setStyle(styles.get(0));
-			layerItem.setStyles(styles);
-		} else {
-			String style = URLUtil.getValueOfParameter("styles", wmsLink);
-			if (style != null) { // CASE OF STYLE ="";
-				// TENTATIVE TO GET LEGEND
-				layerItem.setHasLegend(true);
-			}
-		}
-		GWT.log("Built layer: " + layerItem);
-		return layerItem;
-	}
-
 }

src/main/java/org/gcube/portlets/user/geoportaldataviewer/shared/gis/OverlayWMSLayer.java

@@ -1,13 +0,0 @@
-package org.gcube.portlets.user.geoportaldataviewer.shared.gis;
-
-import java.util.Map;
-
-public class OverlayWMSLayer {
-	
-	private String title;
-	private String name;
-	private String wmsServiceBaseURL;
-	private boolean display;
-	private Map<String, String> mapProperties;
-
-}

src/main/resources/org/gcube/portlets/user/geoportaldataviewer/GeoportalDataViewer.gwt.xml

@@ -17,11 +17,17 @@
 
 	<inherits name="com.google.gwt.json.JSON" />
 
+	<inherits
+		name='org.gcube.portal.clientcontext.GCubeClientContext' />
+
 	<!-- <inherits name='com.google.gwt.user.theme.chrome.Chrome'/> -->
 	<!-- <inherits name='com.google.gwt.user.theme.dark.Dark'/> -->
 
 	<!-- Other module inherits -->
 
+	<servlet path="/geoportalexporterservice"
+		class="org.gcube.portlets.user.geoportaldataviewer.server.GeoportalExporterActionServlet" />
+
 	<!-- Specify the app entry point class. -->
 	<entry-point
 		class='org.gcube.portlets.user.geoportaldataviewer.client.GeoportalDataViewer' />

src/main/webapp/WEB-INF/web.xml

@@ -15,7 +15,17 @@
 		<servlet-name>geoportalDataViewerServlet</servlet-name>
 		<servlet-class>org.gcube.portlets.user.geoportaldataviewer.server.GeoportalDataViewerServiceImpl</servlet-class>
 	</servlet>
-
+	
+<!-- 	<servlet> -->
+<!-- 		<servlet-name>geoportalWaitingServerActionServlet</servlet-name> -->
+<!-- 		<servlet-class>org.gcube.portlets.user.geoportaldataviewer.server.WatingServerActionServlet</servlet-class> -->
+<!-- 	</servlet> -->
+	
+	<servlet>
+		<servlet-name>geoportalExporterServerActionServlet</servlet-name>
+		<servlet-class>org.gcube.portlets.user.geoportaldataviewer.server.GeoportalExporterActionServlet</servlet-class>
+	</servlet>
+	
 	<servlet>
 		<servlet-name>mpformbuilderServlet</servlet-name>
 		<servlet-class>org.gcube.portlets.widgets.mpformbuilder.server.MetadataProfileFormBuilderServiceImpl</servlet-class>
@@ -31,5 +41,15 @@
 		<servlet-name>geoportalDataViewerServlet</servlet-name>
 		<url-pattern>/GeoportalDataViewer/geoportaldataviewerservice</url-pattern>
 	</servlet-mapping>
+	
+<!-- 	<servlet-mapping> -->
+<!-- 		<servlet-name>geoportalWaitingServerActionServlet</servlet-name> -->
+<!-- 		<url-pattern>/GeoportalDataViewer/geoportaldataviewerwaitingservice</url-pattern> -->
+<!-- 	</servlet-mapping> -->
+	
+	<servlet-mapping>
+		<servlet-name>geoportalExporterServerActionServlet</servlet-name>
+		<url-pattern>/GeoportalDataViewer/geoportalexporterservice</url-pattern>
+	</servlet-mapping>
 
 </web-app>

src/test/java/org/gcube/portlets/user/geoportaldataviewer/GeoportalExporterActionServletTest.java

@@ -0,0 +1,42 @@
+/**
+ *
+ */
+package org.gcube.portlets.user.geoportaldataviewer;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+import org.apache.commons.io.IOUtils;
+import org.gcube.portlets.user.geoportaldataviewer.server.GeoportalExporterActionServlet;
+
+/**
+ * The Class GeoportalExporterActionServletTest.
+ *
+ * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
+ * 
+ *         Apr 24, 2024
+ */
+public class GeoportalExporterActionServletTest {
+
+	/**
+	 * The main method.
+	 *
+	 * @param args the arguments
+	 */
+	public static void main(String[] args) {
+		String url = "https://data.dev.d4science.org/geoportal/export/pdf/profiledConcessioni/661d2c6f8804530afb90b132";
+		String identity = "francesco.mangiacrapa";
+		String token = "";
+		System.out.println("Start");
+		InputStream response;
+		try {
+			response = GeoportalExporterActionServlet.performHttpRequestToSGService(url, identity, token);
+			System.out.println(IOUtils.toString(response));
+		} catch (IOException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+		System.out.println("End");
+	}
+
+}