/*
* 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 com.liato.bankdroid.Helpers;
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.legacy.R;
import com.liato.bankdroid.provider.IBankTypes;
import org.apache.http.NameValuePair;
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 java.io.IOException;
import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import eu.nullbyte.android.urllib.CertificateReader;
import eu.nullbyte.android.urllib.Urllib;
public class CSN extends Bank {
private static final String NAME = "CSN";
private static final String URL = "https://www.csn.se/bas/inloggning/pinkod.do";
private static final int BANKTYPE_ID = IBankTypes.CSN;
private static final int INPUT_TYPE_PASSWORD = InputType.TYPE_CLASS_PHONE;
private static final int INPUT_TYPE_USERNAME = InputType.TYPE_CLASS_PHONE;
private static final String INPUT_HINT_USERNAME = "ÅÅMMDDXXXX";
private static final boolean STATIC_BALANCE = true;
private Pattern reLoginError = Pattern.compile("<h3>Observera</h3>\\s*<ul>\\s*<li>([^<]+)</li>",
Pattern.CASE_INSENSITIVE);
private Pattern reBalance = Pattern.compile(
"aktuellStudieskuld\\.do\\?metod=init&(?:amp;)?SpecNr=(\\d{1,})\">([^<]+)</a>\\s*</td>\\s*<td[^>]+>([^<]+)</td>",
Pattern.CASE_INSENSITIVE);
private Pattern reTransactions = Pattern.compile(
"<td>\\s*(\\d{4}-\\d{2}-\\d{2})\\s*</td>\\s*<td>([^<]+)</td>\\s*<td>([^<]+)</td>.*?startHideInfoBoxTimer\\(\\d{1,}\\);\">([^<]+)</",
Pattern.CASE_INSENSITIVE | Pattern.DOTALL);
private Pattern reCompletedPayments = Pattern.compile(
"<td>\\s*(\\d{4}-\\d{2}-\\d{2})\\s*</td>\\s*<td>([^<]+)</td>.*?startHideInfoBoxTimer\\(\\d{1,}\\);\"[^>]+>([^<]+)</",
Pattern.CASE_INSENSITIVE | Pattern.DOTALL);
private String response = null;
public CSN(Context context) {
super(context, R.drawable.logo_csn);
super.url = URL;
super.inputTypePassword = INPUT_TYPE_PASSWORD;
super.inputTypeUsername = INPUT_TYPE_USERNAME;
super.inputHintUsername = INPUT_HINT_USERNAME;
super.staticBalance = STATIC_BALANCE;
}
@Override
public int getBanktypeId() {
return BANKTYPE_ID;
}
@Override
public String getName() {
return NAME;
}
public CSN(String username, String password, Context context) throws BankException,
LoginException, BankChoiceException, IOException {
this(context);
this.update(username, password);
}
@Override
protected LoginPackage preLogin() throws BankException, IOException {
urlopen = new Urllib(context, CertificateReader.getCertificates(context, R.raw.cert_csn));
urlopen.setAllowCircularRedirects(true);
urlopen.setContentCharset(HTTP.ISO_8859_1);
urlopen.addHeader("Referer", "https://www.csn.se/bas/");
response = urlopen.open("https://www.csn.se/bas/inloggning/pinkod.do");
List<NameValuePair> postData = new ArrayList<NameValuePair>();
postData.add(new BasicNameValuePair("javascript", "on"));
response = urlopen.open("https://www.csn.se/bas/javascript", postData);
postData.clear();
postData.add(new BasicNameValuePair("metod", "validerapinkod"));
postData.add(new BasicNameValuePair("pnr", getUsername()));
postData.add(new BasicNameValuePair("pinkod", getPassword()));
return new LoginPackage(urlopen, postData, response,
"https://www.csn.se/bas/inloggning/Pinkod.do");
}
@Override
public Urllib login() throws LoginException, BankException, IOException {
LoginPackage lp = preLogin();
response = urlopen.open(lp.getLoginTarget(), lp.getPostData());
Matcher matcher = reLoginError.matcher(response);
if (matcher.find()) {
throw new LoginException(Html.fromHtml(matcher.group(1)).toString().trim());
}
if (!response.contains("Inloggad som")) {
throw new BankException(res.getText(R.string.unable_to_login).toString());
}
return urlopen;
}
@Override
public void update() throws BankException, LoginException, BankChoiceException, IOException {
super.update();
if (getUsername().isEmpty() || getPassword().isEmpty()) {
throw new LoginException(res.getText(R.string.invalid_username_password).toString());
}
urlopen = login();
response = urlopen.open(
"https://www.csn.se/aterbetalning/hurStorArMinSkuld/aktuellStudieskuld.do?javascript=off");
Matcher matcher;
matcher = reBalance.matcher(response);
int i = 0;
while (matcher.find()) {
/*
* Capture groups:
* GROUP EXAMPLE DATA
* 1: ID 0
* 2: Name Lån efter 30 juni 2001 (annuitetslån)
* 3: Amount 123,456
*
*/
BigDecimal amount = Helpers.parseBalance(matcher.group(3).replace(",", "")).negate();
Account account = new Account(
Html.fromHtml(matcher.group(2)).toString().trim(),
amount,
matcher.group(1).trim(),
Account.LOANS);
if (i > 0) {
account.setAliasfor("0");
}
accounts.add(account);
balance = balance.add(amount);
i++;
}
if (accounts.isEmpty()) {
throw new BankException(res.getText(R.string.no_accounts_found).toString());
}
super.updateComplete();
}
@Override
public void updateTransactions(Account account, Urllib urlopen) throws LoginException,
BankException, IOException {
super.updateTransactions(account, urlopen);
if (account.getAliasfor() == null || account.getAliasfor().length() == 0) {
return;
}
Matcher matcher;
response = urlopen.open(
"https://www.csn.se/studiemedel/utbetalningar/utbetalningar.do?javascript=off");
matcher = reTransactions.matcher(response);
ArrayList<Transaction> transactions = new ArrayList<Transaction>();
while (matcher.find()) {
/*
* Capture groups:
* GROUP EXAMPLE DATA
* 1: Date 2010-11-25
* 2: Specification Vecka 47-50
* 3: Status Utbetald
* 4: Amount 8,140
*
*/
transactions.add(new Transaction(matcher.group(1).trim(),
Html.fromHtml(matcher.group(2)).toString().trim() + " (" + Html
.fromHtml(matcher.group(3)).toString().trim() + ")",
Helpers.parseBalance(matcher.group(4).replace(",", ""))));
}
response = urlopen.open(
"https://www.csn.se/aterbetalning/vadSkallJagBetalUnderAret/betalningstillfallen.do?javascript=off");
matcher = reTransactions.matcher(response);
while (matcher.find()) {
/*
* Capture groups:
* GROUP EXAMPLE DATA
* 1: Date 2010-11-25
* 2: Specification Bankgiro 5580-3084
* 3: OCR-number 4576225900
* 4: Amount 1,234
*
*/
transactions.add(new Transaction(matcher.group(1).trim(),
Html.fromHtml(matcher.group(2)).toString().trim() + " (" + Html
.fromHtml(matcher.group(3)).toString().trim() + ")",
Helpers.parseBalance(matcher.group(4).replace(",", "")).negate()));
}
response = urlopen.open(
"https://www.csn.se/aterbetalning/harMinaInbetalningarKommitIn/registreradeInbetalningar.do?javascript=off");
matcher = reCompletedPayments.matcher(response);
while (matcher.find()) {
/*
* Capture groups:
* GROUP EXAMPLE DATA
* 1: Date 2006-08-21
* 2: Specification Återkrav första halvåret 2006 lån 1
* 3: Amount 1,050
*
*/
transactions.add(new Transaction(matcher.group(1).trim(),
Html.fromHtml(matcher.group(2)).toString().trim(),
Helpers.parseBalance(matcher.group(3).replace(",", "")).negate()));
}
Collections.sort(transactions, Collections.reverseOrder());
account.setTransactions(transactions);
}
}