Java tutorial
/* * Copyright (C) 2010 Nullbyte <http://nullbyte.eu> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.liato.bankdroid.banking.banks; import java.io.IOException; import java.util.ArrayList; import java.util.Collections; import java.util.List; import java.util.regex.Matcher; import java.util.regex.Pattern; import org.apache.http.NameValuePair; import org.apache.http.client.ClientProtocolException; import org.apache.http.message.BasicNameValuePair; import org.apache.http.protocol.HTTP; import android.content.Context; import android.text.Html; import android.text.InputType; import com.liato.bankdroid.Helpers; import com.liato.bankdroid.R; import com.liato.bankdroid.banking.Account; import com.liato.bankdroid.banking.Bank; import com.liato.bankdroid.banking.Transaction; import com.liato.bankdroid.banking.exceptions.BankChoiceException; import com.liato.bankdroid.banking.exceptions.BankException; import com.liato.bankdroid.banking.exceptions.LoginException; import com.liato.bankdroid.provider.IBankTypes; import eu.nullbyte.android.urllib.Urllib; public class SEB extends Bank { private static final String TAG = "SEB"; private static final String NAME = "SEB"; private static final String NAME_SHORT = "seb"; private static final String URL = "https://m.seb.se/cgi-bin/pts3/mpo/mpo0001.aspx"; private static final int BANKTYPE_ID = IBankTypes.SEB; private static final int INPUT_TYPE_USERNAME = InputType.TYPE_CLASS_PHONE; private static final String INPUT_HINT_USERNAME = "MMDDXXXX"; private Pattern reAccounts = Pattern.compile( "/cgi-bin/pts3/mps/1100/mps1102\\.aspx\\?M1=show&P1=([^&]+)&P2=1&P4=1\">([^<]+)</a></td>\\s*</tr>\\s*<tr[^>]+>\\s*<td>[^<]+</td>\\s*<td[^>]+>[^<]+</td>\\s*<td[^>]+>([^<]+)</td>\\s*", Pattern.CASE_INSENSITIVE); private Pattern reTransactions = Pattern.compile( "(\\d{6})\\s*<br\\s?/>\\s*<span\\s*id=\"MPSMaster_MainPlaceHolder_repAccountTransactions[^\"]+\"\\s*class=\"name\">([^/]+)(?:/(\\d{2}-\\d{2}-\\d{2}))?</span>\\s*<span\\s*id=\"MPSMaster_MainPlaceHolder_repAccountTransactions[^\"]+\"\\s*class=\"value\">([^<]+)</span>", Pattern.CASE_INSENSITIVE); private String response = null; public SEB(Context context) { super(context); super.TAG = TAG; super.NAME = NAME; super.NAME_SHORT = NAME_SHORT; super.BANKTYPE_ID = BANKTYPE_ID; super.URL = URL; super.INPUT_TYPE_USERNAME = INPUT_TYPE_USERNAME; super.INPUT_HINT_USERNAME = INPUT_HINT_USERNAME; } public SEB(String username, String password, Context context) throws BankException, LoginException, BankChoiceException { this(context); this.update(username, password); } @Override protected LoginPackage preLogin() throws BankException, ClientProtocolException, IOException { urlopen = new Urllib(true); urlopen.setContentCharset(HTTP.ISO_8859_1); urlopen.addHeader("Referer", "https://m.seb.se/"); urlopen.setKeepAliveTimeout(5); //response = urlopen.open("https://m.seb.se/cgi-bin/pts3/mpo/9000/mpo9001.aspx?P1=logon.htm"); List<NameValuePair> postData = new ArrayList<NameValuePair>(); postData.add(new BasicNameValuePair("A1", username)); postData.add(new BasicNameValuePair("A2", password)); postData.add(new BasicNameValuePair("A3", "4")); return new LoginPackage(urlopen, postData, response, "https://m.seb.se/cgi-bin/pts3/mps/1000/mps1001bm.aspx"); } @Override public Urllib login() throws LoginException, BankException { try { LoginPackage lp = preLogin(); response = urlopen.open(lp.getLoginTarget(), lp.getPostData()); if (!response.contains("passwordLoginOK")) { throw new LoginException(res.getText(R.string.invalid_username_password).toString()); } } catch (ClientProtocolException e) { throw new BankException(e.getMessage()); } catch (IOException e) { throw new BankException(e.getMessage()); } return urlopen; } @Override public void update() throws BankException, LoginException, BankChoiceException { super.update(); if (username == null || password == null || username.length() == 0 || password.length() == 0) { throw new LoginException(res.getText(R.string.invalid_username_password).toString()); } urlopen = login(); Matcher matcher; try { response = urlopen.open("https://m.seb.se/cgi-bin/pts3/mps/1100/mps1101.aspx?X1=digipassAppl1"); matcher = reAccounts.matcher(response); while (matcher.find()) { /* * Capture groups: * GROUP EXAMPLE DATA * 1: ID GJmQRqlrOPmM++1zf50d6Q== * 2: Name Personkonto * 3: Amount 2.208,03 * */ accounts.add(new Account(Html.fromHtml(matcher.group(2)).toString().trim(), Helpers.parseBalance(matcher.group(3)), matcher.group(1).trim())); balance = balance.add(Helpers.parseBalance(matcher.group(3))); } if (accounts.isEmpty()) { throw new BankException(res.getText(R.string.no_accounts_found).toString()); } } catch (ClientProtocolException e) { throw new BankException(e.getMessage()); } catch (IOException e) { throw new BankException(e.getMessage()); } finally { super.updateComplete(); } } @Override public void updateTransactions(Account account, Urllib urlopen) throws LoginException, BankException { super.updateTransactions(account, urlopen); //No transaction history for loans, funds and credit cards. int accType = account.getType(); if (accType == Account.LOANS || accType == Account.FUNDS || accType == Account.CCARD) return; Matcher matcher; try { response = urlopen.open( "https://m.seb.se/cgi-bin/pts3/mps/1100/mps1102.aspx?M1=show&P2=1&P4=1&P1=" + account.getId()); matcher = reTransactions.matcher(response); ArrayList<Transaction> transactions = new ArrayList<Transaction>(); while (matcher.find()) { /* * Capture groups: * GROUP EXAMPLE DATA * 1: Book. date 101214 * 2: Transaction St1 * 3: Trans. date 10-12-11 * 4: Amount -200,07 * */ String date; if (matcher.group(3) == null || matcher.group(3).length() == 0) { date = Html.fromHtml(matcher.group(1)).toString().trim(); date = String.format("%s-%s-%s", date.substring(0, 2), date.substring(2, 4), date.substring(4, 6)); } else { date = Html.fromHtml(matcher.group(3)).toString().trim(); } transactions.add(new Transaction("20" + date, Html.fromHtml(matcher.group(2)).toString().trim(), Helpers.parseBalance(matcher.group(4)))); } Collections.sort(transactions, Collections.reverseOrder()); account.setTransactions(transactions); } catch (ClientProtocolException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } } }