implementation is complete

git-svn-id: http://svn.research-infrastructures.eu/public/d4science/gcube/trunk/portlets/user/catalogue-badge-portlet@162272 82a268e6-3cf1-43bd-a215-b396298e98cf

.classpath

@@ -25,7 +25,7 @@
 	</classpathentry>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
 		<attributes>
-			<attribute name="owner.project.facets" value="java"/>
+			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
 	</classpathentry>
 	<classpathentry kind="output" path="target/classes"/>

pom.xml

@@ -48,6 +48,12 @@
 		</dependencies>
 	</dependencyManagement>
 	<dependencies>
+		<dependency>
+			<groupId>org.gcube.data-catalogue</groupId>
+			<artifactId>ckan-util-library</artifactId>
+			<version>[2.4.1-SNAPSHOT, 3.0.0-SNAPSHOT)</version>
+			<scope>compile</scope>
+		</dependency>
 		<dependency>
 			<groupId>org.gcube.portal</groupId>
 			<artifactId>social-networking-library</artifactId>

src/main/java/org/gcube/portlets/user/PortletViewController.java

@@ -14,22 +14,93 @@
 
 package org.gcube.portlets.user;
 
-import com.liferay.portal.kernel.util.ReleaseInfo;
 
+import java.text.DecimalFormat;
+
+import javax.portlet.RenderRequest;
+import javax.portlet.RenderResponse;
+
+import org.gcube.common.portal.GCubePortalConstants;
+import org.gcube.common.portal.PortalContext;
+import org.gcube.datacatalogue.ckanutillibrary.server.DataCatalogueFactory;
+import org.gcube.datacatalogue.ckanutillibrary.server.DataCatalogueImpl;
+import org.gcube.datacatalogue.ckanutillibrary.shared.LandingPages;
+import org.gcube.datacatalogue.ckanutillibrary.shared.Statistics;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.portlet.bind.annotation.RenderMapping;
 
+import com.liferay.portal.kernel.util.ReleaseInfo;
+import com.liferay.portal.model.Group;
+import com.liferay.portal.service.GroupLocalServiceUtil;
+import com.liferay.portal.util.PortalUtil;
+
 @Controller
 @RequestMapping("VIEW")
 public class PortletViewController {
+	private DataCatalogueFactory factory = DataCatalogueFactory.getFactory();
+	private static final long K = 1000;
+	private static final long M = K * K;
+	private static final long G = M * K;
 	
 	@RenderMapping
-	public String question(Model model) {
+	public String question(RenderRequest request,RenderResponse response, Model model) {
 		model.addAttribute("releaseInfo", ReleaseInfo.getReleaseInfo());
 
+		try {
+			long groupId = PortalUtil.getScopeGroupId(request);
+			PortalContext pContext = PortalContext.getConfiguration(); 
+			String context = pContext.getCurrentScope(""+groupId);
+			String catalogueURL = getCatalougeFriendlyURL(GroupLocalServiceUtil.getGroup(groupId));
+			DataCatalogueImpl utils = factory.getUtilsPerScope(context);
+			Statistics stats = utils.getStatistics();
+			model.addAttribute("itemsNo", convertToStringRepresentation(stats.getNumItems()));
+			model.addAttribute("groupsNo", stats.getNumGroups());
+			model.addAttribute("organisationsNo", stats.getNumOrganizations());
+			model.addAttribute("typesNo", stats.getNumTypes());
+			model.addAttribute("catalogueURL", catalogueURL);
+			
+		} catch (Exception e) {
+				e.printStackTrace();
+		}
+
 		return "Catalogue-badge-portlet/view";
 	}
 
+	public static String convertToStringRepresentation(final long value){
+	    final long[] dividers = new long[] { G, M, K, 1 };
+	    final String[] units = new String[] {"Giga", "M", "K", ""};
+	    if(value < 1)
+	        throw new IllegalArgumentException("Invalid file size: " + value);
+	    String result = null;
+	    for(int i = 0; i < dividers.length; i++){
+	        final long divider = dividers[i];
+	        if(value >= divider){
+	            result = format(value, divider, units[i]);
+	            break;
+	        }
+	    }
+	    return result;
+	}
+
+	private static String format(final long value,
+	    final long divider,
+	    final String unit){
+	    final double result =
+	        divider > 1 ? (double) value / (double) divider : (double) value;
+	    return new DecimalFormat("#,##0.#").format(result) + " " + unit;
+	}
+	
+	/**
+	 * @param currentGroup
+	 * @return Returns the friendly u r l of this group.
+	 */
+	private static String getCatalougeFriendlyURL(final Group currentGroup) throws Exception {
+		String friendlyURL = GCubePortalConstants.PREFIX_GROUP_URL;
+		StringBuffer sb = new StringBuffer();
+		sb.append(friendlyURL).append(currentGroup.getFriendlyURL())
+		.append(GCubePortalConstants.CATALOGUE_FRIENDLY_URL);
+		return sb.toString();
+	}
 }

src/main/webapp/WEB-INF/jsp/Catalogue-badge-portlet/view.jsp

@@ -18,25 +18,25 @@
 
 <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
 
-<%-- <c:out escapeXml="true" value="${releaseInfo}" /> --%>
+<input type="hidden" value="${catalogueURL}" id="catalogueURL">
 <div id="catalogueDiv">
 	<div class="input-append input-catalogue">
 		<input type="text" class="input-large" name="q" value=""
-			autocomplete="off" placeholder="Insert keywords here">
+			autocomplete="off" placeholder="Insert keywords here" id="inputQueryCatalogue">
-		<button class="btn btn-primary" type="button" title="Search">
+		<button class="btn btn-primary" type="button" title="Search" id="searchCatalogueButton">
 			<i class="icon-search"></i> <span>Search</span>
 		</button>
 	</div>
 	<div class="catstats">
 		<ul>
-			<li><a href="/dataset"> <b><span>150</span></b> items
+			<li><a href="${catalogueURL}?path=/dataset/"> <b><span>${itemsNo}</span></b> items
 			</a></li>
-			<li><a href="/organization"> <b><span>1</span></b>
+			<li><a href="${catalogueURL}?path=/organization/"> <b><span>${organisationsNo}</span></b>
 					organisation
 			</a></li>
-			<li><a href="/group"> <b><span>4</span></b> groups
+			<li><a href="${catalogueURL}?path=/group/"> <b><span>${groupsNo}</span></b> groups
 			</a></li>
-			<li><a href="/types"> <b><span>4</span></b> types
+			<li><a href="${catalogueURL}?path=/type/"> <b><span>${typesNo}</span></b> types
 			</a></li>
 		</ul>
 	</div>

src/main/webapp/js/main.js

@@ -0,0 +1,22 @@
+$(document).ready(function() {	
+	$( "#searchCatalogueButton" ).click(function() {
+		queryCatalogue();
+	});
+	
+	$('#inputQueryCatalogue').on("keypress", function(e) {
+        if (e.keyCode == 13) {
+        	queryCatalogue();
+        }
+	});
+});
+
+function queryCatalogue() {
+	var query =  $.trim( $('#inputQueryCatalogue').val() );
+	if (query == "") {
+		$('#inputQueryCatalogue').css("border","1px solid red");
+	} else {
+		$('#inputQueryCatalogue').css("border","1px solid #ccc");
+		var encodedQuery = btoa("q="+$('#inputQueryCatalogue').val());
+		location.href = $('#catalogueURL').val() + "?query=" + encodedQuery;
+	}	
+}