/*
* RapidMiner
*
* Copyright (C) 2001-2011 by Rapid-I and the contributors
*
* Complete list of developers available at our web site:
*
* http://rapid-i.com
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see http://www.gnu.org/licenses/.
*/
package com.rapidminer.tools;
import java.io.PrintStream;
import java.util.Map;
import com.rapidminer.RapidMiner;
/**
* Sends a mail via sendmail.
*
* @author Simon Fischer, Ingo Mierswa
*/
public class MailSenderSendmail implements MailSender {
@Override
public void sendEmail(String address, String subject, String content, Map<String,String> headers) throws Exception {
String command = ParameterService.getParameterValue(RapidMiner.PROPERTY_RAPIDMINER_TOOLS_SENDMAIL_COMMAND);
if (command == null || command.isEmpty()) {
LogService.getRoot().warning("Must specify sendmail command to use sendmail.");
} else {
LogService.getRoot().fine("Executing '" + command + "'.");
if (headers != null && !headers.isEmpty()) {
LogService.getRoot().warning("Mail headers ignored for sendmail. Please use SMTP.");
}
Process sendmail = Runtime.getRuntime().exec(new String[] { command, address });
PrintStream out = null;
try {
out = new PrintStream(sendmail.getOutputStream());
out.println("Subject: " + subject);
out.println("From: RapidMiner");
out.println("To: " + address);
out.println();
out.println(content);
} catch (Exception e) {
throw e;
} finally {
if (out != null)
out.close();
}
Tools.waitForProcess(null, sendmail, command);
}
}
}