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// --- BEGIN COPYRIGHT BLOCK ---
// This program 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; version 2 of the License.
//
// This program 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 this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// (C) 2007 Red Hat, Inc.
// All rights reserved.
// --- END COPYRIGHT BLOCK ---
package com.netscape.cms.notification;
import java.util.*;
import java.io.*;
import java.lang.String;
import netscape.net.smtp.*;
import netscape.ldap.*;
import com.netscape.certsrv.ca.*;
import com.netscape.certsrv.base.*;
import com.netscape.certsrv.dbs.*;
import com.netscape.certsrv.dbs.certdb.*;
import com.netscape.certsrv.logging.*;
import com.netscape.certsrv.notification.*;
import com.netscape.certsrv.apps.*;
import netscape.security.x509.*;
/**
* This class handles mail notification via SMTP.
* This class uses <b>smtp.host</b> in the configuration for smtp
* host. The port default (25) is used. If no smtp specified, local
* host is used
*
* @version $Revision$, $Date$
*/
public class MailNotification implements IMailNotification {
private ILogger mLogger = CMS.getLogger();
protected final static String PROP_SMTP_SUBSTORE = "smtp";
protected final static String PROP_HOST = "host";
private String mHost = null;
private String mFrom = null;
private String mTo = null;
private String mSubject = null;
private String mContent = null;
private String mContentType = null;
public MailNotification() {
if (mHost == null) {
try {
IConfigStore mConfig =
CMS.getConfigStore();
IConfigStore c =
mConfig.getSubStore(PROP_SMTP_SUBSTORE);
if (c == null) {
return;
}
mHost = c.getString(PROP_HOST);
// log it
// if (mHost !=null) {
// String msg =" using external SMTP host: "+mHost;
// CMS.debug("MailNotification: " + msg);
//}
} catch (Exception e) {
// don't care
}
}
}
/**
* send one message to one or more addressees
*/
public void sendNotification() throws IOException, ENotificationException {
// create smtp client
SmtpClient sc = null;
if (!mHost.equals("")) {
sc = new SmtpClient(mHost);
} else {
sc = new SmtpClient();
}
// set "from", message subject
if ((mFrom != null) && (!mFrom.equals("")))
sc.from(mFrom);
else {
throw new ENotificationException (
CMS.getUserMessage("CMS_NOTIFICATION_NO_SMTP_SENDER"));
}
// set "to"
if ((mTo != null) && (!mTo.equals(""))) {
log(ILogger.LL_INFO, "mail to be sent to " + mTo);
sc.to(mTo);
} else {
throw new ENotificationException (
CMS.getUserMessage("CMS_NOTIFICATION_NO_SMTP_RECEIVER"));
}
// set message content
PrintStream msgStream = sc.startMessage();
if (mContentType != null) {
msgStream.print("From: " + mFrom + "\n");
msgStream.print("MIME-Version: 1.0\n");
msgStream.print("To: " + mTo + "\n");
msgStream.print(mSubject + "\n");
msgStream.print(mContentType + "\n");
} else {
msgStream.print("From: " + mFrom + "\n");
msgStream.print("To: " + mTo + "\n");
msgStream.print(mSubject + "\n");
}
msgStream.print("\r\n");
msgStream.print(mContent + "\r\n");
// send
try {
sc.closeServer();
} catch (IOException e) {
log(ILogger.LL_FAILURE, CMS.getLogMessage("OPERATION_ERROR", e.toString()));
throw new ENotificationException (
CMS.getUserMessage("CMS_NOTIFICATION_SMTP_SEND_FAILED", mTo));
}
}
/**
* sets the "From" field
* @param from email address of the sender
*/
public void setFrom(String from) {
mFrom = from;
}
/**
* sets the "Subject" field
* @param subject subject of the email
*/
public void setSubject(String subject) {
mSubject = "Subject: " + subject;
}
/**
* sets the "Content-Type" field
* @param contentType content type of the email
*/
public void setContentType(String contentType) {
mContentType = "Content-Type: " + contentType;
}
/**
* sets the content of the email
* @param content the message content
*/
public void setContent(String content) {
mContent = content;
}
/**
* sets the recipients' email addresses
* @param addresses a list of email addresses of the recipients
*/
public void setTo(Vector addresses) {
// concatenate addresses into comma separated mTo String
}
/**
* sets the recipient's email address
* @param to address of the recipient email address
*/
public void setTo(String to) {
mTo = to;
}
private void log(int level, String msg) {
if (mLogger == null)
return;
mLogger.log(ILogger.EV_SYSTEM, null, ILogger.S_OTHER,
level, "MailNotification: " + msg);
}
}
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