com.gae.UserAdminServlet.java Source code

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Here is the source code for com.gae.UserAdminServlet.java

Source

/*!
* gaedirect v3.2.0
* *
* Copyright 2012, Katsuyuki Seino
* Licensed under the GPL Version 2 licenses.
* http://jquery.org/license
*
* Date: Mon May 29 2012
*/
package com.gae;

//import com.google.appengine.api.channel.ChannelFailureException;
//import com.google.appengine.api.channel.ChannelService;
//import com.google.appengine.api.channel.ChannelServiceFactory;
//import com.google.appengine.api.channel.ChannelMessage;
import com.google.appengine.api.datastore.DatastoreService;
import com.google.appengine.api.datastore.DatastoreServiceFactory;
import com.google.appengine.api.datastore.Entity;
import com.google.appengine.api.datastore.EntityNotFoundException;
import com.google.appengine.api.datastore.KeyFactory;

import java.io.IOException;
//import java.io.PrintWriter;
//import java.net.URLEncoder;
//import java.text.SimpleDateFormat;
//import java.util.Collections;
//import java.util.Date;
//import javax.cache.Cache;
//import javax.cache.CacheException;
//import javax.cache.CacheFactory;
//import javax.cache.CacheManager;
//import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
//import org.json.simple.JSONObject; 

@SuppressWarnings("serial")
public class UserAdminServlet extends HttpServlet {
    DatastoreService ds = DatastoreServiceFactory.getDatastoreService();

    @Override
    public void doPost(HttpServletRequest req, HttpServletResponse resp) throws IOException {
        resp.setContentType("text/plain");
        resp.setCharacterEncoding("utf-8");
        //PrintWriter out = resp.getWriter();
        String userid = req.getParameter("userid");
        String passwd = req.getParameter("passwd");
        String rv = "";
        try {
            Entity useradmin = ds.get(KeyFactory.createKey("useradmin", userid)); //1
            String passwd2 = useradmin.getProperty("passwd").toString(); //2
            String uclass = useradmin.getProperty("uclass").toString();
            if (passwd.equals(passwd2)) {
                Entity userdirec = ds.get(KeyFactory.createKey("userdirec", uclass)); //1
                String udirec = userdirec.getProperty("udirec").toString();
                rv = "{\"status\": \"" + "OK" + "\", \"udirec\": \"" + udirec + "\"}";
            } else {
                //rv = "????????????";
                //rv = "{\"status\": \"" + "NO" + "\", \"reason\": \"" + "????????????" + "\"}";
                rv = "{\"status\": \"" + "NO"
                        + "\", \"comment\": \"????????????\"}";
            }
        } catch (EntityNotFoundException e) {
            //rv = "Error = " + e;
            rv = "{\"status\": \"" + "NO" + "\", \"comment\": \"" + e + "\"}";
        } catch (Exception e) {
            //rv = "Error = " + e;
            rv = "{\"status\": \"" + "NO" + "\", \"comment\": \"" + e + "\"}";
        }
        //out.println(rv);
        resp.getWriter().println(rv);
    }
}