net.liuxuan.Tools.signup.SignupQjvpn.java Source code

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Here is the source code for net.liuxuan.Tools.signup.SignupQjvpn.java

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package net.liuxuan.Tools.signup;

import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.apache.http.HttpEntity;
import org.apache.http.NameValuePair;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.client.methods.HttpUriRequest;
import org.apache.http.client.methods.RequestBuilder;
import org.apache.http.cookie.Cookie;
import org.apache.http.impl.client.BasicCookieStore;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.message.BasicNameValuePair;
import org.apache.http.util.EntityUtils;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;

/**
 *
 * @author Moses
 */
public class SignupQjvpn {

    BasicCookieStore cookieStore = new BasicCookieStore();
    CloseableHttpClient httpclient = HttpClients.custom().setDefaultCookieStore(cookieStore)
            .setUserAgent("Mozilla/5.0 (Windows NT 6.1; WOW64; rv:30.0) Gecko/20100101 Firefox/30.0").build();
    List<NameValuePair> params = new ArrayList<NameValuePair>();

    public void getLoginForm() throws IOException {

        HttpGet httpget = new HttpGet("http://www.qjvpn.com/user/login.php");
        CloseableHttpResponse response1 = httpclient.execute(httpget);
        try {
            HttpEntity entity = response1.getEntity();
            //?once
            String content = EntityUtils.toString(entity);
            //                System.out.println(content);
            System.out.println("--------------");
            System.out.println("--------------");
            Document doc = Jsoup.parse(content);
            //                Elements inputs = doc.select("input[type=text]");
            Elements inputs = doc.select("input[type=hidden]");
            for (int i = 0; i < inputs.size(); i++) {
                Element element = inputs.get(i);
                params.add(new BasicNameValuePair(element.attr("name"), element.attr("value")));
                //                    params.put(element.attr("name"), element.attr("value"));
                System.out.println(element.toString());
                System.out.println(element.attr("name"));
                System.out.println(element.attr("value"));

            }

            System.out.println("--------------");
            System.out.println("--------------");

            System.out.println("--------------");
            System.out.println("--------------");
            System.out.println("Login form get: " + response1.getStatusLine());
            EntityUtils.consume(entity);

            System.out.println("Initial set of cookies:");
            List<Cookie> cookies = cookieStore.getCookies();
            if (cookies.isEmpty()) {
                System.out.println("None");
            } else {
                for (int i = 0; i < cookies.size(); i++) {
                    System.out.println("- " + cookies.get(i).toString());
                }
            }
        } finally {
            response1.close();
        }

        //            HttpUriRequest login = RequestBuilder.post()
        //                    .setUri(new URI("http://v2ex.com/signin"))
        //                    .addParameter("u", "mosliu")
        //                    .addParameter("p", "mosesmoses")
        //                    .build();
        //            CloseableHttpResponse response2 = httpclient.execute(login);
        //            try {
        //                HttpEntity entity = response2.getEntity();
        //
        //                System.out.println("Login form get: " + response2.getStatusLine());
        //                
        //                EntityUtils.consume(entity);
        //
        //                System.out.println("Post logon cookies:");
        //                List<Cookie> cookies = cookieStore.getCookies();
        //                if (cookies.isEmpty()) {
        //                    System.out.println("None");
        //                } else {
        //                    for (int i = 0; i < cookies.size(); i++) {
        //                        System.out.println("- " + cookies.get(i).toString());
        //                    }
        //                }
        //                
        //                
        //                
        //            } finally {
        //                response2.close();
        //            }
        //            
        //            
        //            httpget = new HttpGet("http://v2ex.com/signin");
        //            response1 = httpclient.execute(httpget);
        //            try {
        //                HttpEntity entity = response1.getEntity();
        //                String content = EntityUtils.toString(entity);
        //                System.out.println("-----------------content---------------------");
        //                System.out.println(content);
        //                
        //                EntityUtils.consume(entity);
        //            } finally {
        //                response1.close();
        //            }
        //            
        //            
    }

    public void setUserAndPass() {
        params.add(new BasicNameValuePair("u", "mosliu"));
        params.add(new BasicNameValuePair("p", "mosesmoses"));
    }

    public void doLoginAction() throws IOException, URISyntaxException {
        RequestBuilder builder = RequestBuilder.post().setUri(new URI("http://www.qjvpn.com/user/checklogin.php"))
                .addParameter("username", "lx0319").addParameter("password", "mosesmoses");
        for (Iterator<NameValuePair> it = params.iterator(); it.hasNext();) {
            NameValuePair nameValuePair = it.next();
            builder.addParameter(nameValuePair);
        }
        HttpUriRequest login = builder.build();
        //        HttpUriRequest login = RequestBuilder.post()
        //                .setUri(new URI("http://v2ex.com/signin"))
        //                .addParameter("u", "mosliu")
        //                .addParameter("p", "mosesmoses")
        //                .build();
        CloseableHttpResponse response = httpclient.execute(login);
        //        HttpPost httppost = new HttpPost("http://v2ex.com/signin");
        //        UrlEncodedFormEntity uefEntity;//??
        //        setUserAndPass();
        //        uefEntity = new UrlEncodedFormEntity(params, "utf-8");
        //        httppost.setEntity(uefEntity);
        //        CloseableHttpResponse response;
        //
        //        response = httpclient.execute(httppost);

        try {
            HttpEntity entity = response.getEntity();

            System.out.println("Login form get: " + response.getStatusLine());

            EntityUtils.consume(entity);

            System.out.println("Post logon cookies:");
            List<Cookie> cookies = cookieStore.getCookies();
            if (cookies.isEmpty()) {
                System.out.println("None");
            } else {
                for (int i = 0; i < cookies.size(); i++) {
                    System.out.println("- " + cookies.get(i).toString());
                }
            }

        } finally {
            response.close();
        }
    }

    public void check() throws IOException {
        HttpPost httppost = new HttpPost("http://www.qjvpn.com/ajax2.php?fun=sign");
        CloseableHttpResponse response1 = httpclient.execute(httppost);
        try {
            HttpEntity entity = response1.getEntity();
            String content = EntityUtils.toString(entity);
            List<Cookie> cookies = cookieStore.getCookies();
            if (cookies.isEmpty()) {
                System.out.println("None");
            } else {
                for (int i = 0; i < cookies.size(); i++) {
                    System.out.println("- " + cookies.get(i).toString());
                }
            }
            System.out.println("-----------------content---------------------");
            System.out.println(content);

            EntityUtils.consume(entity);
        } finally {
            response1.close();
        }
    }

    public static void main(String[] args) {
        try {
            SignupQjvpn sign = new SignupQjvpn();
            sign.getLoginForm();
            sign.doLoginAction();
            System.out.println("------------check---------------");
            sign.check();
        } catch (IOException ex) {
            ex.printStackTrace();
            //            Logger.getLogger(SignupV2ex.class.getName()).log(Level.SEVERE, null, ex);
        } catch (URISyntaxException ex) {
            ex.printStackTrace();
            ;
            //            Logger.getLogger(SignupV2ex.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

}