Mega Code Archive
Web authentication Confirmation
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//package com.maxiujun.android.doudroid.test.utils;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.apache.http.HttpResponse;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.client.params.ClientPNames;
import org.apache.http.client.params.CookiePolicy;
import org.apache.http.conn.ClientConnectionManager;
import org.apache.http.conn.scheme.PlainSocketFactory;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.conn.ssl.SSLSocketFactory;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager;
/**
* Type comments here.
*
* @author Xiujun Ma <maxj@adv.emcom.jp>
* @version Jul 31, 2010
*/
class OauthWebConfirm {
private static HttpClient httpClient = new CHttpClient();
public static String email = "";
public static String pwd = "";
public static void confirm(String url) {
httpClient.getParams().setParameter(ClientPNames.COOKIE_POLICY, CookiePolicy.BROWSER_COMPATIBILITY);
try {
// login
HttpPost loginpost = new HttpPost("http://www.douban.com/login");
String loginentity = "redir=&form_email=" + URLEncoder.encode(email, "UTF-8") + "&form_password=" + URLEncoder.encode(pwd, "UTF-8") +"&remember=on&user_login=%E8%BF%9B%E5%85%A5";
StringEntity reqEntity = new StringEntity(loginentity);
reqEntity.setContentType("application/x-www-form-urlencoded");
loginpost.setEntity(reqEntity);
loginpost.setHeader("User-Agent", "Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.9.2.8) Gecko/20100722 Firefox/3.6.8");
httpClient.execute(loginpost);
// agree page
HttpGet get = new HttpGet(url);
get.setHeader("User-Agent", "Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.9.2.8) Gecko/20100722 Firefox/3.6.8");
HttpResponse res2 = httpClient.execute(get);
String restring2 = convertStreamToString(res2.getEntity().getContent());
// agree action
HttpPost agreepost = new HttpPost(url);
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.append("oauth_token=").append(getFromValue(restring2, "oauth_token"));
stringBuilder.append("&oauth_callback=").append(getFromValue(restring2, "oauth_callback"));
stringBuilder.append("&ssid=").append(getFromValue(restring2, "ssid"));
stringBuilder.append("&confirm=").append(getFromValue(restring2, "confirm"));
StringEntity agreeEntity = new StringEntity(stringBuilder.toString());
agreeEntity.setContentType("application/x-www-form-urlencoded");
agreepost.setEntity(agreeEntity);
agreepost.setHeader("User-Agent", "Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.9.2.8) Gecko/20100722 Firefox/3.6.8");
httpClient.execute(agreepost);
// HttpResponse res3 = httpClient.execute(agreepost);
// String restring3 = convertStreamToString(res3.getEntity().getContent());
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
public static String convertStreamToString(InputStream is) throws IOException {
if (is != null) {
StringBuilder sb = new StringBuilder();
String line;
try {
BufferedReader reader = new BufferedReader(new InputStreamReader(is, "UTF-8"));
while ((line = reader.readLine()) != null) {
sb.append(line).append("\n");
}
} finally {
is.close();
}
return sb.toString();
} else {
return "";
}
}
public static String getFromValue(String html, String name) {
Pattern p = Pattern.compile("name=\\\"" + name + "\\\" value=\\\".+\\\"");
Matcher m = p.matcher(html);
String ex = "";
if(m.find()) ex = m.group(0);
else return "";
String value = "";
try {
value = URLEncoder.encode(ex.split("value=\"")[1].replace("\"", ""), "UTF-8");
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
}
return value;
}
}
class CHttpClient extends DefaultHttpClient {
@Override
protected ClientConnectionManager createClientConnectionManager() {
SchemeRegistry registry = new SchemeRegistry();
registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
registry.register(new Scheme("https", SSLSocketFactory.getSocketFactory(), 443));
return new ThreadSafeClientConnManager(this.getParams(), registry);
}
}
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