/*
* This library is part of OpenCms -
* the Open Source Content Management System
*
* Copyright (c) Alkacon Software GmbH (http://www.alkacon.com)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* For further information about Alkacon Software GmbH, please see the
* company website: http://www.alkacon.com
*
* For further information about OpenCms, please see the
* project website: http://www.opencms.org
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.opencms.mail;
import org.opencms.main.CmsLog;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import org.apache.commons.logging.Log;
/**
* Contains the settings for the OpenCms mail service.<p>
*
* @since 6.0.0
*/
public class CmsMailSettings {
/** The default protocol for sending mail ("smtp"). */
public static final String MAIL_DEFAULT_PROTOCOL = "smtp";
/** The default mail from address. */
public static final String MAIL_DEFAULT_SENDER = "opencms@unconfigured.com";
/** The log object for this class. */
private static final Log LOG = CmsLog.getLog(CmsMailSettings.class);
/** The default mail "from" sender address. */
private String m_mailFromDefault;
/** The list of internal mail hosts. */
private List<CmsMailHost> m_mailHosts;
/** The default order if no order is given for a host. */
private int m_orderDefault;
/**
* Empty constructor, required for configuration.<p>
*/
public CmsMailSettings() {
m_mailFromDefault = MAIL_DEFAULT_SENDER;
m_mailHosts = new ArrayList<CmsMailHost>();
if (LOG.isDebugEnabled()) {
LOG.debug(Messages.get().getBundle().key(Messages.LOG_EMPTY_CONSTRUCTOR_CALLED_1));
}
}
/**
* Adds a new mail host to the internal list of mail hosts with default port 25.<p>
*
* @param hostname the name of the mail host
* @param order the order in which the host is tried
* @param protocol the protocol to use (default "smtp")
* @param username the user name to use for authentication
* @param password the password to use for authentication
*/
public void addMailHost(String hostname, String order, String protocol, String username, String password) {
addMailHost(hostname, "25", order, protocol, username, password);
}
/**
* Adds a new mail host to the internal list of mail hosts.<p>
*
* @param hostname the name of the mail host
* @param port the port of the mail host
* @param order the order in which the host is tried
* @param protocol the protocol to use (default "smtp")
* @param username the user name to use for authentication
* @param password the password to use for authentication
*/
public void addMailHost(
String hostname,
String port,
String order,
String protocol,
String username,
String password) {
Integer thePort;
try {
thePort = Integer.valueOf(port);
} catch (Throwable t) {
thePort = Integer.valueOf(25);
}
m_orderDefault += 10;
Integer theOrder;
try {
theOrder = Integer.valueOf(order);
if (theOrder.intValue() > m_orderDefault) {
m_orderDefault = theOrder.intValue();
}
} catch (Throwable t) {
// valueOf: use jdk int cache if possible and not new operator:
theOrder = Integer.valueOf(m_orderDefault);
}
CmsMailHost host = new CmsMailHost(hostname, thePort, theOrder, protocol, username, password);
m_mailHosts.add(host);
if (CmsLog.INIT.isInfoEnabled()) {
CmsLog.INIT.info(Messages.get().getBundle().key(Messages.LOG_ADD_HOST_1, host));
}
Collections.sort(m_mailHosts);
}
/**
* Returns the default mail host.<p>
*
* @return the default mail host
*/
public CmsMailHost getDefaultMailHost() {
return m_mailHosts.get(0);
}
/**
* Returns the mail from default sender.<p>
*
* @return the mail from default sender
*/
public String getMailFromDefault() {
return m_mailFromDefault;
}
/**
* Returns an unmodifiable sorted list of all configured mail hosts.<p>
*
* @return an unmodifiable sorted list of all configured mail hosts
*/
public List<CmsMailHost> getMailHosts() {
return Collections.unmodifiableList(m_mailHosts);
}
/**
* Sets the mail from default sender.<p>
*
* @param sender the mail from default sender to set
*/
public void setMailFromDefault(String sender) {
m_mailFromDefault = sender;
if (CmsLog.INIT.isInfoEnabled()) {
CmsLog.INIT.info(Messages.get().getBundle().key(Messages.LOG_DEFAULT_SENDER_1, m_mailFromDefault));
}
}
/**
* @see java.lang.Object#toString()
*/
@Override
public String toString() {
StringBuffer sb = new StringBuffer();
sb.append("[hosts:" + m_mailHosts.toString());
sb.append(", order:" + m_orderDefault);
sb.append(", from:" + m_mailFromDefault);
return sb.toString();
}
}