Android Open Source - Fon Login Manager

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License

The source code is released under:
GNU General Public License
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Java Source Code

package org.rsalvaterra.fon.login;
//from  www.ja  v a2s. c  o  m
import java.net.MalformedURLException;
import java.net.URL;
import java.util.ArrayList;
import java.util.Locale;

import org.apache.http.message.BasicNameValuePair;
import org.rsalvaterra.fon.HttpUtils;
import org.rsalvaterra.fon.R;
import org.rsalvaterra.fon.ResponseCodes;
import org.xml.sax.ContentHandler;
import org.xml.sax.SAXException;

import android.content.Context;
import android.preference.PreferenceManager;
import android.util.Xml;

public final class LoginManager {

  private static final String FON_MAC_PREFIX = "00:18:84";
  private static final String FON_USERNAME_PREFIX = "FON_WISPR/";
  private static final String TAG_WISPR = "WISPAccessGatewayParam";
  private static final String TAG_WISPR_PASSWORD = "Password";
  private static final String TAG_WISPR_USERNAME = "UserName";
  private static final String[] VALID_SUFFIX = { ".fon.com", ".btopenzone.com", ".btfon.com", ".neuf.fr", ".wifi.sfr.fr", ".livedoor.com" };
  static final String CONNECTED = "CONNECTED";
  static final String CONNECTION_TEST_URL = "http://cm.fon.mobi/android.txt";
  static final String DEFAULT_LOGOFF_URL = "http://192.168.3.1:80/logoff";
  static final String TAG_RESPONSE_CODE = "ResponseCode";

  private static String getPassword(final Context context) {
    return PreferenceManager.getDefaultSharedPreferences(context).getString(context.getString(R.string.key_password), "").trim();
  }

  private static String getUsername(final Context context) {
    return PreferenceManager.getDefaultSharedPreferences(context).getString(context.getString(R.string.key_username), "").trim();
  }

  private static boolean isBT(final String ssid) {
    return ssid.equalsIgnoreCase("BTWiFi-with-FON");
  }

  private static boolean isDT(final String ssid) {
    return ssid.equalsIgnoreCase("Telekom_FON");
  }

  private static boolean isFonera(final String ssid, final String bssid) {
    return !LoginManager.isLivedoor(ssid, bssid) && ssid.toUpperCase(Locale.US).startsWith("FON_");
  }

  private static boolean isFonNetwork(final String ssid, final String bssid) {
    return LoginManager.isZON(ssid) || LoginManager.isNETIA(ssid) || LoginManager.isFonera(ssid, bssid) || LoginManager.isHT(ssid) || LoginManager.isBT(ssid) || LoginManager.isOi(ssid) || LoginManager.isDT(ssid) || LoginManager.isST(ssid) || LoginManager.isOTE(ssid) || LoginManager.isMWEB(ssid) || LoginManager.isRomtelecom(ssid) || LoginManager.isKPN(ssid) || LoginManager.isTTNET(ssid) || LoginManager.isOtherFon(ssid);
  }

  private static boolean isFonWISPrURL(final URL url) {
    return (url.getHost().contains("portal.fon.com") || url.getHost().contentEquals("www.btopenzone.com") || url.getHost().contains("wifi.sfr.fr")) && !(url.getHost().contains("belgacom") || url.getHost().contains("telekom"));
  }

  private static boolean isHT(final String ssid) {
    return ssid.equalsIgnoreCase("HotSpot Fon");
  }

  private static boolean isKPN(final String ssid) {
    return ssid.equalsIgnoreCase("KPN Fon");
  }

  private static boolean isLivedoor(final String ssid, final String bssid) {
    return ((bssid == null) || !bssid.startsWith(LoginManager.FON_MAC_PREFIX)) && ssid.equalsIgnoreCase("FON_livedoor");
  }

  private static boolean isMWEB(final String ssid) {
    return ssid.equalsIgnoreCase("@MWEB Fon");
  }

  private static boolean isNETIA(final String ssid) {
    return ssid.equalsIgnoreCase("FON_NETIA_FREE_INTERNET");
  }

  private static boolean isOi(final String ssid) {
    return ssid.toUpperCase(Locale.US).startsWith("OI_WIFI_FON") || ssid.equalsIgnoreCase("OI WIFI FON");
  }

  private static boolean isOTE(final String ssid) {
    return ssid.equalsIgnoreCase("OTE WiFi Fon");
  }

  private static boolean isOtherFon(final String ssid) {
    return ssid.equalsIgnoreCase("FON") || ssid.equalsIgnoreCase("Fon WiFi") || ssid.equalsIgnoreCase("Fon WiFi 5GHz") || ssid.equalsIgnoreCase("Fon WiFi 5G") || ssid.equalsIgnoreCase("Fon Free WiFi");
  }

  private static boolean isRomtelecom(final String ssid) {
    return ssid.equalsIgnoreCase("Romtelecom Fon");
  }

  private static boolean isSFR(final String ssid) {
    return ssid.equalsIgnoreCase("SFR WiFi FON");
  }

  private static boolean isSoftBank(final String ssid) {
    return ssid.equalsIgnoreCase("NOC_SOFTBANK");
  }

  private static boolean isST(final String ssid) {
    return ssid.equalsIgnoreCase("Telekom FON");
  }

  private static boolean isTTNET(final String ssid) {
    return ssid.equalsIgnoreCase("TTNET WiFi FON");
  }

  private static boolean isZON(final String ssid) {
    return ssid.equalsIgnoreCase("FON_ZON_FREE_INTERNET");
  }

  private static URL parseURL(final String url) {
    final URL u;
    try {
      u = new URL(url);
    } catch (final MalformedURLException e) {
      return null;
    }
    if (u.getProtocol().equals("https")) {
      for (final String s : LoginManager.VALID_SUFFIX) {
        if (u.getHost().toLowerCase(Locale.US).endsWith(s)) {
          return u;
        }
      }
    }
    return null;
  }

  static String getFonXML(final String source) {
    final int start = source.indexOf("<" + LoginManager.TAG_WISPR);
    final int end = source.indexOf("</" + LoginManager.TAG_WISPR + ">", start);
    if ((start == -1) || (end == -1)) {
      return null;
    }
    final String res = new String(source.substring(start, end + LoginManager.TAG_WISPR.length() + 3));
    if (!res.contains("&amp;")) {
      return res.replace("&", "&amp;");
    }
    return res;
  }

  static String getFonXMLByPost(final String url, final String user, final String password) {
    final URL u = LoginManager.parseURL(url);
    if (u != null) {
      final ArrayList<BasicNameValuePair> p = new ArrayList<BasicNameValuePair>();
      final String username;
      if (LoginManager.isFonWISPrURL(u)) {
        username = LoginManager.FON_USERNAME_PREFIX + user;
      } else {
        username = user;
      }
      p.add(new BasicNameValuePair(LoginManager.TAG_WISPR_USERNAME, username));
      p.add(new BasicNameValuePair(LoginManager.TAG_WISPR_PASSWORD, password));
      final String r = HttpUtils.getUrlByPost(url, p);
      if (r != null) {
        return LoginManager.getFonXML(r);
      }
    }
    return null;
  }

  static boolean isConnected() {
    final String response = HttpUtils.getUrl(LoginManager.CONNECTION_TEST_URL);
    return (response != null) && response.equals(LoginManager.CONNECTED);
  }

  static boolean parseFonXML(final String xml, final ContentHandler handler) {
    try {
      Xml.parse(xml, handler);
    } catch (final SAXException e) {
      return false;
    }
    return true;
  }

  public static boolean isSupportedNetwork(final String ssid, final String bssid) {
    return LoginManager.isFonNetwork(ssid, bssid) || LoginManager.isSFR(ssid) || LoginManager.isSoftBank(ssid) || LoginManager.isLivedoor(ssid, bssid);
  }

  public static LoginResult login(final Context context, final String ssid, final String bssid) {
    final String user = LoginManager.getUsername(context);
    final String password = LoginManager.getPassword(context);
    final LoginResult r;
    if ((user.length() == 0) || (password.length() == 0)) {
      r = new LoginResult(ResponseCodes.CUST_CREDENTIALS_ERROR, null, null);
    } else if (LoginManager.isLivedoor(ssid, bssid)) {
      r = LivedoorLogin.login(user, password);
    } else if (LoginManager.isSFR(ssid)) {
      r = SFRLogin.login(user, password);
    } else {
      r = FonLogin.login(user, password);
    }
    return r;
  }

}
Java Source Code List
