// Chromis POS - The New Face of Open Source POS
// Copyright (c) (c) 2015-2016
// http://www.chromis.co.uk
//
// This file is part of Chromis POS
//
// Chromis POS is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Chromis POS is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Chromis POS. If not, see <http://www.gnu.org/licenses/>
package uk.chromis.pos.forms;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Locale;
import java.util.Properties;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
*
* @author John
*/
public class AppConfig implements AppProperties {
private static AppConfig instance = null;
private final Properties m_propsconfig;
private final File configFile;
private static final Logger logger = Logger.getLogger("uk.chromis.pos.forms.AppConfig");
private DataLogicSystem dlSystem;
protected AppConfig(File configFile) {
this.configFile = configFile;
m_propsconfig = new Properties();
load();
logger.log(Level.INFO, "Reading configuration file: {0}", configFile.getAbsolutePath());
}
public static AppConfig getInstance() {
if (instance == null) {
instance = new AppConfig(new File(System.getProperty("user.home"), AppLocal.APP_ID + ".properties"));
}
return instance;
}
private File getDefaultConfig() {
return new File(new File(System.getProperty("user.home")), AppLocal.APP_ID + ".properties");
}
public String getDirPath() {
String dirname = System.getProperty("dirname.path");
return (dirname == null ? "./" : dirname);
}
public void setProperty(String sKey, String sValue) {
if (sValue == null) {
m_propsconfig.remove(sKey);
} else {
m_propsconfig.setProperty(sKey, sValue);
}
}
public String getProperty(String sKey) {
return m_propsconfig.getProperty(sKey);
}
public void setBoolean(String sKey, Boolean sValue) {
if (sValue == null) {
m_propsconfig.remove(sKey);
} else if (sValue) {
m_propsconfig.setProperty(sKey, "true");
} else {
m_propsconfig.setProperty(sKey, "false");
}
}
public Boolean getBoolean(String sKey) {
return Boolean.valueOf(m_propsconfig.getProperty(sKey));
}
public Double getDouble(String sKey) {
if (getProperty(sKey) != null) {
return Double.valueOf(m_propsconfig.getProperty(sKey));
} else {
return 0.00;
}
}
public boolean delete() {
loadDefault();
return configFile.delete();
}
public void load() {
loadDefault();
try {
InputStream in = new FileInputStream(configFile);
if (in != null) {
m_propsconfig.load(in);
in.close();
}
} catch (IOException e) {
loadDefault();
}
}
public void save() throws IOException {
OutputStream out = new FileOutputStream(configFile);
if (out != null) {
m_propsconfig.store(out, AppLocal.APP_NAME + ". Configuration file.");
out.close();
}
}
/**
*
* @return 0 or 00 number keypad boolean true/false
*/
public Boolean isPriceWith00() {
String prop = getProperty("pricewith00");
if (prop == null) {
return false;
} else {
return prop.equals("true");
}
}
private String getLocalHostName() {
try {
return java.net.InetAddress.getLocalHost().getHostName();
} catch (java.net.UnknownHostException eUH) {
return "localhost";
}
}
public String getHost() {
return getProperty("machine.hostname");
}
private void loadDefault() {
String dirname = System.getProperty("dirname.path");
dirname = dirname == null ? "./" : dirname;
m_propsconfig.setProperty("db.driverlib", new File(new File(dirname), "lib/derby.jar").getAbsolutePath());
m_propsconfig.setProperty("db.driver", "org.apache.derby.jdbc.EmbeddedDriver");
m_propsconfig.setProperty("db.URL", "jdbc:derby:" + new File(new File(System.getProperty("user.home")), AppLocal.APP_ID + "-database").getAbsolutePath() + ";create=true");
m_propsconfig.setProperty("db.user", "");
m_propsconfig.setProperty("db.password", "");
/**
*
* Default component settings
*/
m_propsconfig.setProperty("machine.hostname", getLocalHostName());
Locale l = Locale.getDefault();
m_propsconfig.setProperty("user.language", l.getLanguage());
m_propsconfig.setProperty("user.country", l.getCountry());
m_propsconfig.setProperty("user.variant", l.getVariant());
m_propsconfig.setProperty("swing.defaultlaf", System.getProperty("swing.defaultlaf", "javax.swing.plaf.metal.MetalLookAndFeel"));
m_propsconfig.setProperty("machine.printer", "screen");
m_propsconfig.setProperty("machine.printer.2", "Not defined");
m_propsconfig.setProperty("machine.printer.3", "Not defined");
m_propsconfig.setProperty("machine.printer.4", "Not defined");
m_propsconfig.setProperty("machine.printer.5", "Not defined");
m_propsconfig.setProperty("machine.printer.6", "Not defined");
m_propsconfig.setProperty("machine.display", "Not defined");
m_propsconfig.setProperty("machine.scale", "Not defined");
m_propsconfig.setProperty("machine.screenmode", "window"); // fullscreen / window
m_propsconfig.setProperty("machine.ticketsbag", "standard");
m_propsconfig.setProperty("machine.scanner", "Not defined");
m_propsconfig.setProperty("payment.gateway", "external");
m_propsconfig.setProperty("payment.magcardreader", "Not defined");
m_propsconfig.setProperty("payment.testmode", "false");
m_propsconfig.setProperty("payment.commerceid", "");
m_propsconfig.setProperty("payment.commercepassword", "password");
m_propsconfig.setProperty("machine.printername", "(Default)");
// Receipt printer paper set to 72mmx200mm
m_propsconfig.setProperty("paper.receipt.x", "10");
m_propsconfig.setProperty("paper.receipt.y", "10");
// m_propsconfig.setProperty("paper.receipt.x", "10");
// m_propsconfig.setProperty("paper.receipt.y", "287");
m_propsconfig.setProperty("paper.receipt.width", "190");
m_propsconfig.setProperty("paper.receipt.height", "546");
m_propsconfig.setProperty("paper.receipt.mediasizename", "A4");
// Normal printer paper for A4
m_propsconfig.setProperty("paper.standard.x", "72");
m_propsconfig.setProperty("paper.standard.y", "72");
m_propsconfig.setProperty("paper.standard.width", "451");
m_propsconfig.setProperty("paper.standard.height", "698");
m_propsconfig.setProperty("paper.standard.mediasizename", "A4");
m_propsconfig.setProperty("machine.uniqueinstance", "false");
m_propsconfig.setProperty("screen.receipt.columns", "42");
}
@Override
public File getConfigFile() {
return configFile;
}
}