configurationdata.java

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/******************************************************************************
 * The contents of this file are subject to the   Compiere License  Version 1.1
 * ("License"); You may not use this file except in compliance with the License
 * You may obtain a copy of the License at http://www.compiere.org/license.html
 * Software distributed under the License is distributed on an  "AS IS"  basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
 * the specific language governing rights and limitations under the License.
 * The Original Code is Compiere ERP & CRM Smart Business Solution. The Initial
 * Developer of the Original Code is Jorg Janke. Portions created by Jorg Janke
 * are Copyright (C) 1999-2005 Jorg Janke.
 * All parts are Copyright (C) 1999-2005 ComPiere, Inc.  All Rights Reserved.
 * Contributor(s): ______________________________________.
 *****************************************************************************/
package org.compiere.install;

import java.io.*;
import java.net.*;
import java.util.*;
import java.util.logging.*;
import javax.mail.*;
import javax.mail.internet.*;
import javax.swing.*;

import org.compiere.*;
import org.compiere.db.*;
import org.compiere.util.*;


/**
 *	Configuration Data
 *	
 *  @author Jorg Janke
 *  @version $Id: ConfigurationData.java,v 1.13 2006/02/12 02:18:59 jjanke Exp $
 */
public class ConfigurationData
{
	/**
	 * 	Constructor
	 * 	@param panel UI panel
	 */
	public ConfigurationData (ConfigurationPanel panel)
	{
		super ();
		p_panel = panel;
	}	//	ConfigurationData

	/** UI Panel				*/
	protected ConfigurationPanel	p_panel = null;
	/** Environment Properties	*/
	protected Properties		p_properties = new Properties();
	/**	Compiere Home			*/
	private File				m_compiereHome;

	
	/**	Static Logger	*/
	static CLogger	log	= CLogger.getCLogger (ConfigurationData.class);


	
	public static final String	COMPIERE_ENV_FILE		= "CompiereEnv.properties";

	public static final String	COMPIERE_HOME 			= "COMPIERE_HOME";
	public static final String	JAVA_HOME 				= "JAVA_HOME";
	public static final String	JAVA_TYPE 				= "COMPIERE_JAVA_TYPE";
	public static final String	COMPIERE_JAVA_OPTIONS 	= "COMPIERE_JAVA_OPTIONS";

	public static final String	KEYSTORE_PASSWORD		= "myPassword";

	public static final String	COMPIERE_APPS_TYPE		= "COMPIERE_APPS_TYPE";
	public static final String	COMPIERE_APPS_SERVER 	= "COMPIERE_APPS_SERVER";
	public static final String	COMPIERE_APPS_DEPLOY	= "COMPIERE_APPS_DEPLOY";
	public static final String	COMPIERE_JNP_PORT 		= "COMPIERE_JNP_PORT";
	public static final String	COMPIERE_WEB_PORT 		= "COMPIERE_WEB_PORT";
	public static final String	COMPIERE_SSL_PORT 		= "COMPIERE_SSL_PORT";
	public static final String	COMPIERE_WEB_ALIAS 		= "COMPIERE_WEB_ALIAS";
	
	public static final String	COMPIERE_KEYSTORE 		= "COMPIERE_KEYSTORE";
	public static final String	COMPIERE_KEYSTOREPASS	= "COMPIERE_KEYSTOREPASS";
	public static final String	COMPIERE_KEYSTORECODEALIAS	= "COMPIERE_KEYSTORECODEALIAS";
	public static final String	COMPIERE_KEYSTOREWEBALIAS	= "COMPIERE_KEYSTOREWEBALIAS";
	
	public static final String	COMPIERE_DB_TYPE		= "COMPIERE_DB_TYPE";
	public static final String	COMPIERE_DB_SERVER 		= "COMPIERE_DB_SERVER";
	public static final String	COMPIERE_DB_PORT 		= "COMPIERE_DB_PORT";
	public static final String	COMPIERE_DB_NAME 		= "COMPIERE_DB_NAME";
	public static final String	COMPIERE_DB_URL 		= "COMPIERE_DB_URL";

	public static final String	COMPIERE_DB_USER 		= "COMPIERE_DB_USER";
	public static final String	COMPIERE_DB_PASSWORD 	= "COMPIERE_DB_PASSWORD";
	public static final String	COMPIERE_DB_SYSTEM 		= "COMPIERE_DB_SYSTEM";

	public static final String	COMPIERE_MAIL_SERVER 	= "COMPIERE_MAIL_SERVER";
	public static final String	COMPIERE_MAIL_USER 		= "COMPIERE_MAIL_USER";
	public static final String	COMPIERE_MAIL_PASSWORD 	= "COMPIERE_MAIL_PASSWORD";
	public static final String	COMPIERE_ADMIN_EMAIL	= "COMPIERE_ADMIN_EMAIL";
	public static final String	COMPIERE_MAIL_UPDATED	= "COMPIERE_MAIL_UPDATED";

	public static final String	COMPIERE_FTP_SERVER		= "COMPIERE_FTP_SERVER";
	public static final String	COMPIERE_FTP_USER		= "COMPIERE_FTP_USER";
	public static final String	COMPIERE_FTP_PASSWORD	= "COMPIERE_FTP_PASSWORD";
	public static final String	COMPIERE_FTP_PREFIX		= "COMPIERE_FTP_PREFIX";

	public static final String	COMPIERE_WEBSTORES		= "COMPIERE_WEBSTORES";
	
	
	
	/**
	 * 	Load Configuration Data
	 * 	@return true if loaded
	 */
	public boolean load()
	{
		//	Load C:\Compiere2\CompiereEnv.properties
		String compiereHome = System.getProperty(COMPIERE_HOME);
		if (compiereHome == null || compiereHome.length() == 0)
			compiereHome = System.getProperty("user.dir");
		
		boolean envLoaded = false;
		String fileName = compiereHome + File.separator + COMPIERE_ENV_FILE;
		File env = new File (fileName);
		if (env.exists())
		{
			try
			{
				FileInputStream fis = new FileInputStream(env);
				p_properties.load(fis);
				fis.close();
			}
			catch (Exception e)
			{
				log.severe(e.toString());
			}
			log.info(env.toString());
			if (p_properties.size() > 5)
				envLoaded = true;
			//
			setJavaType((String)p_properties.get(JAVA_TYPE));
			initJava();
			setJavaHome((String)p_properties.get(JAVA_HOME));
			//
			setCompiereHome((String)p_properties.get(COMPIERE_HOME));
			String s = (String)p_properties.get(COMPIERE_KEYSTOREPASS);
			if (s == null || s.length() == 0)
				s = KEYSTORE_PASSWORD;
			setKeyStore(s);
			//
			setAppsServerType((String)p_properties.get(COMPIERE_APPS_TYPE));
			initAppsServer();
			setAppsServer((String)p_properties.get(COMPIERE_APPS_SERVER));
			setAppsServerDeployDir((String)p_properties.get(COMPIERE_APPS_DEPLOY));
			setAppsServerJNPPort((String)p_properties.get(COMPIERE_JNP_PORT));
			setAppsServerWebPort((String)p_properties.get(COMPIERE_WEB_PORT));
			setAppsServerSSLPort((String)p_properties.get(COMPIERE_SSL_PORT));
			//
			setDatabaseType((String)p_properties.get(COMPIERE_DB_TYPE));
			initDatabase((String)p_properties.get(COMPIERE_DB_NAME));	//	fills Database Options
			setDatabaseDiscovered((String)p_properties.get(COMPIERE_DB_NAME));
			setDatabaseServer((String)p_properties.get(COMPIERE_DB_SERVER));
			setDatabasePort((String)p_properties.get(COMPIERE_DB_PORT));
			setDatabaseName((String)p_properties.get(COMPIERE_DB_NAME));

			setDatabaseUser((String)p_properties.get(COMPIERE_DB_USER));
			setDatabasePassword((String)p_properties.get(COMPIERE_DB_PASSWORD));
			setDatabaseSystemPassword((String)p_properties.get(COMPIERE_DB_SYSTEM));

			p_panel.fMailServer.setText((String)p_properties.get(COMPIERE_MAIL_SERVER));
			p_panel.fMailUser.setText((String)p_properties.get(COMPIERE_MAIL_USER));
			p_panel.fMailPassword.setText((String)p_properties.get(COMPIERE_MAIL_PASSWORD));
			p_panel.fAdminEMail.setText((String)p_properties.get(COMPIERE_ADMIN_EMAIL));
		}

		InetAddress localhost = null;
		String hostName = "unknown";
		try
		{
			localhost = InetAddress.getLocalHost();
			hostName = localhost.getHostName();
		}
		catch (Exception e)
		{
			log.severe("Cannot get local host name");
		}
		
		//	No environment file found - defaults
	//	envLoaded = false;
		if (!envLoaded)
		{
			log.info("Defaults");
			initJava();
			//
			setCompiereHome(compiereHome);
			setKeyStore(KEYSTORE_PASSWORD);
			//	AppsServer
			initAppsServer();
			setAppsServer(hostName);
			//	Database Server
			initDatabase("");
			setDatabaseName(getDatabaseDiscovered());
			setDatabaseSystemPassword("");
			setDatabaseServer(hostName);
			setDatabaseUser("compiere");
			setDatabasePassword("compiere");
			//	Mail Server
			p_panel.fMailServer.setText(hostName);
			p_panel.fMailUser.setText("info");
			p_panel.fMailPassword.setText("");
			p_panel.fAdminEMail.setText("info@" + hostName);
			//
		}	//	!envLoaded

		//	Default FTP stuff
		if (!p_properties.containsKey(COMPIERE_FTP_SERVER))
		{
			p_properties.setProperty(COMPIERE_FTP_SERVER, "localhost");
			p_properties.setProperty(COMPIERE_FTP_USER, "anonymous");
			p_properties.setProperty(COMPIERE_FTP_PASSWORD, "[e-mail]");
			p_properties.setProperty(COMPIERE_FTP_PREFIX, "my");
		}
		//	Default Java Options
		if (!p_properties.containsKey(COMPIERE_JAVA_OPTIONS))
			p_properties.setProperty(COMPIERE_JAVA_OPTIONS, "-Xms64M -Xmx512M");
		//	Web Alias
		if (!p_properties.containsKey(COMPIERE_WEB_ALIAS) && localhost != null)
			p_properties.setProperty(COMPIERE_WEB_ALIAS, localhost.getCanonicalHostName());
		
		//	(String)p_properties.get(COMPIERE_DB_URL)	//	derived
		
		//	Keystore Alias
		if (!p_properties.containsKey(COMPIERE_KEYSTORECODEALIAS))
			p_properties.setProperty(COMPIERE_KEYSTORECODEALIAS, "compiere");
		if (!p_properties.containsKey(COMPIERE_KEYSTOREWEBALIAS))
			p_properties.setProperty(COMPIERE_KEYSTOREWEBALIAS, "compiere");

		return true;
	}	//	load
	
	
	/**************************************************************************
	 * 	test
	 *	@return true if test ok
	 */
	public boolean test()
	{
		String error = testJava();
		if (error != null)
		{
			log.severe(error);
			return false;
		}
		
		error = testCompiere();
		if (error != null)
		{
			log.severe(error);
			return false;
		}

		p_panel.setStatusBar(p_panel.lAppsServer.getText());
		error = testAppsServer();
		if (error != null)
		{
			log.severe(error);
			return false;
		}
		
		p_panel.setStatusBar(p_panel.lDatabaseServer.getText());
		error = testDatabase();
		if (error != null)
		{
			log.severe(error);
			return false;
		}

		p_panel.setStatusBar(p_panel.lMailServer.getText());
		error = testMail();
		if (error != null)
		{
			log.severe(error);
			return false;
		}
		
		return true;
	}	//	test
	

	/**
	 * 	Test Compiere and set CompiereHome
	 *	@return error message or null if OK
	 */
	private String testCompiere()
	{
		//	Compiere Home
		m_compiereHome = new File (getCompiereHome());
		boolean pass =m_compiereHome.exists();
		String error = "Not found: CompiereHome = " + m_compiereHome;
		p_panel.signalOK(p_panel.okCompiereHome, "ErrorCompiereHome", 
			pass, true, error);
		if (!pass)
			return error;
		log.info("OK: CompiereHome = " + m_compiereHome);
		p_properties.setProperty(COMPIERE_HOME, m_compiereHome.getAbsolutePath());
		System.setProperty(COMPIERE_HOME, m_compiereHome.getAbsolutePath());
		
		//	KeyStore
		String fileName = KeyStoreMgt.getKeystoreFileName(m_compiereHome.getAbsolutePath());
		p_properties.setProperty(COMPIERE_KEYSTORE, fileName);
		
		//	KeyStore Password
		String pw = new String(p_panel.fKeyStore.getPassword());
		pass = pw != null && pw.length() > 0;
		error = "Invalid Key Store Password = " + pw;
		p_panel.signalOK(p_panel.okKeyStore, "KeyStorePassword", 
			pass, true, error); 
		if (!pass)
			return error;
		p_properties.setProperty(COMPIERE_KEYSTOREPASS, pw);
		KeyStoreMgt ks = new KeyStoreMgt (fileName, p_panel.fKeyStore.getPassword());
		error = ks.verify((JFrame)SwingUtilities.getWindowAncestor(p_panel));
		pass = error == null;
		p_panel.signalOK(p_panel.okKeyStore, "KeyStorePassword", 
			pass, true, error);
		if (!pass)
			return error;
		log.info("OK: KeyStore = " + fileName);
		return null;
	}	//	testCompiere
	
	
	/**************************************************************************
	 * 	Test (optional) Mail
	 *	@return error message or null, if OK
	 */
	private String testMail()
	{
		//	Mail Server
		String server = p_panel.fMailServer.getText();
		boolean pass = server != null && server.length() > 0
			&& server.toLowerCase().indexOf("localhost") == -1 
			&& !server.equals("127.0.0.1");
		String error = "Error Mail Server = " + server;
		InetAddress	mailServer = null;
		try
		{
			if (pass)
				mailServer = InetAddress.getByName(server);
		}
		catch (Exception e)
		{
			error += " - " + e.getMessage();
			pass = false;
		}
		p_panel.signalOK(p_panel.okMailServer, "ErrorMailServer",
			pass, true, error);
		if (!pass)
		{
			p_properties.setProperty(COMPIERE_MAIL_SERVER, "");
			return error;
		}
		p_properties.setProperty(COMPIERE_MAIL_SERVER, mailServer.getHostName());

		//	Mail User
		String mailUser = p_panel.fMailUser.getText();
		String mailPassword = new String(p_panel.fMailPassword.getPassword());
	//	m_errorString = "ErrorMailUser";
	//	log.config("Mail User = " + mailUser + "/" + mailPassword);

		//	Mail Address
		String adminEMailString = p_panel.fAdminEMail.getText();
		InternetAddress adminEMail = null;
		try
		{
			adminEMail = new InternetAddress (adminEMailString);
		}
		catch (Exception e)
		{
			error = "Not valid: " +  adminEMailString + " - " + e.getMessage();
			pass = false;
		}
		//
		if (pass)
		{
			error = "Not verified EMail = " + adminEMail;
			pass = testMailServer(mailServer, adminEMail, mailUser, mailPassword);
		}
		p_panel.signalOK(p_panel.okMailUser, "ErrorMail", 
			pass, false, error);
		if (pass)
		{
			log.info("OK: EMail = " + adminEMail);
			p_properties.setProperty(COMPIERE_ADMIN_EMAIL, adminEMail.toString());
			p_properties.setProperty(COMPIERE_MAIL_USER, mailUser);
			p_properties.setProperty(COMPIERE_MAIL_PASSWORD, mailPassword);
			p_properties.setProperty(COMPIERE_MAIL_UPDATED, "No");
		}
		else
		{
			log.warning(error);
			p_properties.setProperty(COMPIERE_ADMIN_EMAIL, "");
			p_properties.setProperty(COMPIERE_MAIL_USER, "");
			p_properties.setProperty(COMPIERE_MAIL_PASSWORD, "");
			p_properties.setProperty(COMPIERE_MAIL_UPDATED, "");
		}
		return null;
	}	//	testMail
	
	/**
	 * 	Test Mail
	 *  @return true of OK
	 */
	private boolean testMailServer(InetAddress	mailServer, InternetAddress adminEMail,
		String mailUser, String mailPassword)
	{
		boolean smtpOK = false;
		boolean imapOK = false;
		if (testPort (mailServer, 25, true))
		{
			log.config("OK: SMTP Server contacted");
			smtpOK = true;
		}
		else
			log.info("SMTP Server NOT available");