# HG changeset patch
# User Zoe Hong <zhong@mpiwg-berlin.mpg.de>
# Date 1441811598 -7200
# Node ID 08c950a22cee012a568b9782d186c6e685656613
# Parent  a50cf11e5178dcdd0c9cb3e993f19034d457ee55
new: add getAllDataverseAlias api for LGServices

diff -r a50cf11e5178 -r 08c950a22cee src/main/java/de/mpiwg/monographs/servlet/GetAllDataverseAlias.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/main/java/de/mpiwg/monographs/servlet/GetAllDataverseAlias.java	Wed Sep 09 17:13:18 2015 +0200
@@ -0,0 +1,56 @@
+package de.mpiwg.monographs.servlet;
+
+import java.io.IOException;
+import java.util.List;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import javax.ejb.EJB;
+import javax.persistence.EntityManager;
+import javax.persistence.NonUniqueResultException;
+import javax.persistence.PersistenceContext;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.primefaces.json.JSONArray;
+import org.primefaces.json.JSONException;
+import org.primefaces.json.JSONObject;
+
+import edu.harvard.iq.dataverse.Dataverse;
+import edu.harvard.iq.dataverse.DataverseServiceBean;
+
+public class GetAllDataverseAlias extends AbstractMonographServlet{
+	
+	private static final Logger logger = Logger.getLogger("monographs.GetAllDataverseAlias");
+	
+	@EJB
+	protected DataverseServiceBean dataverseServiceBean;
+	
+	public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+		// Set response content type
+		response.setContentType("application/json");
+		JSONObject jsonResponse = new JSONObject();	
+		
+		//get all dataverse records
+		List<Dataverse> dataverseList = dataverseServiceBean.findAll();
+		
+		JSONArray dataverseAliasArray = new JSONArray();
+		
+		for(Dataverse aDataverse : dataverseList){
+			dataverseAliasArray.put(aDataverse.getAlias());
+		}
+		
+		try {
+			jsonResponse.put("state", "ok");
+			jsonResponse.put("dataverseAlias", dataverseAliasArray);
+		} catch (JSONException e) {
+			e.printStackTrace();
+		}		
+		
+		java.io.PrintWriter out = response.getWriter();
+		out.print(jsonResponse);
+		out.flush();
+	}
+
+}
diff -r a50cf11e5178 -r 08c950a22cee src/main/webapp/WEB-INF/web.xml
--- a/src/main/webapp/WEB-INF/web.xml	Tue Sep 08 17:00:21 2015 +0200
+++ b/src/main/webapp/WEB-INF/web.xml	Wed Sep 09 17:13:18 2015 +0200
@@ -271,6 +271,16 @@
        <servlet-class>de.mpiwg.monographs.servlet.GetDatafile</servlet-class>
 	</servlet>
 	
+	<!-- Get AllDataverseAlias -->
+	<servlet-mapping>
+        <servlet-name>de.mpiwg.monographs.servlet.GetAllDataverseAlias</servlet-name>
+        <url-pattern>/getAllDataverseAlias</url-pattern>
+    </servlet-mapping>
+   	<servlet>
+       <servlet-name>de.mpiwg.monographs.servlet.GetAllDataverseAlias</servlet-name>
+       <servlet-class>de.mpiwg.monographs.servlet.GetAllDataverseAlias</servlet-class>
+	</servlet>
+	
 	<!-- zoe end -->
 
 </web-app>