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Diffstat (limited to 'base/common/src/com/netscape/cms/notification/MailNotification.java')
| -rw-r--r-- | base/common/src/com/netscape/cms/notification/MailNotification.java | 197 |
1 files changed, 197 insertions, 0 deletions
diff --git a/base/common/src/com/netscape/cms/notification/MailNotification.java b/base/common/src/com/netscape/cms/notification/MailNotification.java new file mode 100644 index 000000000..ef09d8f71 --- /dev/null +++ b/base/common/src/com/netscape/cms/notification/MailNotification.java @@ -0,0 +1,197 @@ +// --- 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.io.IOException; +import java.io.PrintStream; +import java.util.Vector; + +import netscape.net.smtp.SmtpClient; + +import com.netscape.certsrv.apps.CMS; +import com.netscape.certsrv.base.IConfigStore; +import com.netscape.certsrv.logging.ILogger; +import com.netscape.certsrv.notification.ENotificationException; +import com.netscape.certsrv.notification.IMailNotification; + +/** + * 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<String> 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); + } + +} |