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From co...@locus.apache.org
Subject cvs commit: jakarta-ant/src/main/org/apache/tools/ant/taskdefs SendEmail.java defaults.properties
Date Wed, 30 Aug 2000 14:15:49 GMT
conor       00/08/30 07:15:47

  Modified:    src/main/org/apache/tools/ant/taskdefs defaults.properties
  Added:       src/main/org/apache/tools/ant/taskdefs SendEmail.java
  Log:
  New task for sending email
  
  Submitted by:	Twiggs, Glenn <Glenn_Twiggs@bmc.com>
  
  Revision  Changes    Path
  1.36      +1 -0      jakarta-ant/src/main/org/apache/tools/ant/taskdefs/defaults.properties
  
  Index: defaults.properties
  ===================================================================
  RCS file: /home/cvs/jakarta-ant/src/main/org/apache/tools/ant/taskdefs/defaults.properties,v
  retrieving revision 1.35
  retrieving revision 1.36
  diff -u -r1.35 -r1.36
  --- defaults.properties	2000/08/21 15:05:53	1.35
  +++ defaults.properties	2000/08/30 14:15:45	1.36
  @@ -40,6 +40,7 @@
   execon=org.apache.tools.ant.taskdefs.ExecuteOn
   antcall=org.apache.tools.ant.taskdefs.CallTarget
   sql=org.apache.tools.ant.taskdefs.SQLExec
  +mail=org.apache.tools.ant.taskdefs.SendEmail
   
   # optional tasks
   script=org.apache.tools.ant.taskdefs.optional.Script
  
  
  
  1.1                  jakarta-ant/src/main/org/apache/tools/ant/taskdefs/SendEmail.java
  
  Index: SendEmail.java
  ===================================================================
  /*
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 2000 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution, if
   *    any, must include the following acknowlegement:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowlegement may appear in the software itself,
   *    if and wherever such third-party acknowlegements normally appear.
   *
   * 4. The names "The Jakarta Project", "Tomcat", and "Apache Software
   *    Foundation" must not be used to endorse or promote products derived
   *    from this software without prior written permission. For written
   *    permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache"
   *    nor may "Apache" appear in their names without prior written
   *    permission of the Apache Group.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   */
   
  package org.apache.tools.ant.taskdefs;
  
  import java.io.*;
  import java.util.*;
  import org.apache.tools.mail.MailMessage;
  import org.apache.tools.ant.Project;
  import org.apache.tools.ant.Task;
  import org.apache.tools.ant.BuildException;
  
  /**
   * A task to send SMTP email.
   * <p>
   * <table border="1" cellpadding="3" cellspacing="0">
   * <tr bgcolor="#CCCCFF">
   * <th>Attribute</th>
   * <th>Description</th>
   * <th>Required</th>
   * </tr>
   * <tr>
   * <td>from</td>
   * <td>Email address of sender.</td>
   * <td>Yes</td>
   * </tr>
   * <tr>
   * <td>mailhost</td>
   * <td>Host name of the mail server.</td>
   * <td>No, default to &quot;localhost&quot;</td>
   * </tr>
   * <tr>
   * <td>toList</td>
   * <td>Comma-separated list of recipients.</td>
   * <td>Yes</td>
   * </tr>
   * <tr>
   * <td>subject</td>
   * <td>Email subject line.</td>
   * <td>No</td>
   * </tr>
   * <tr>
   * <td>files</td>
   * <td>Filename(s) of text to send in the body of the email. Multiple files are
   *     comma-separated.</td>
   * <td rowspan="2">One of these two attributes</td>
   * </tr>
   * <tr>
   * <td>message</td>
   * <td>Message to send inthe body of the email.</td>
   * </tr>
   * </table>
   * <p>
   *
   * @author glenn_twiggs@bmc.com
   */
  public class SendEmail extends Task {
      private String from;
      private String mailhost = "localhost";
      private String message;
      private String toList;
      private String subject;
      private Vector files = new Vector();
    
      /** Creates new SendEmail */
      public SendEmail() {
      }
  
      /**
       * Sets the toList parameter of this build task.
       *
       * @param toList Comma-separated list of email recipient addreses.
       */
      public void setToList(String toList) {
          this.toList = toList;
      }
    
      /**
       * Sets the from parameter of this build task.
       *
       * @param from Email address of sender.
       */
      public void setFrom(String from) {
          this.from = from;
      }
    
      /**
       * Sets the mailhost parameter of this build task.
       *
       * @param mailhost Mail host name.
       */
      public void setMailhost(String mailhost) {
          this.mailhost = mailhost;
      }
    
      /**
       * Sets the message parameter of this build task.
       *
       * @param message Message body of this email.
       */
      public void setMessage(String message) {
          this.message = message;
      }
    
      /**
       * Sets the subject parameter of this build task.
       *
       * @param subject Subject of this email.
       */
      public void setSubject(String subject) {
          this.subject = subject;
      }
  
      /**
       * Sets the file parameter of this build task.
       *
       * @param filenames Filenames to include as the message body of this email.
       */
      public void setFiles(String filenames) {
          StringTokenizer t = new StringTokenizer(filenames, ", ");
      
          while (t.hasMoreTokens()) {
              files.addElement(project.resolveFile(t.nextToken()));
          }
      }
  
      /**
       * Executes this build task.
       *
       * throws org.apache.tools.ant.BuildException if there is an error during task
       *        execution.
       */
      public void execute() {
          try {
              MailMessage mailMessage = new MailMessage(mailhost);
  
              if (from != null) {
                  mailMessage.from(from);
              } else {
                  throw new BuildException("Attribute \"from\" is required.");
              }
  
              if (toList != null) {
                  StringTokenizer t = new StringTokenizer(toList, ", ", false);
  
                  while (t.hasMoreTokens()) {
                      mailMessage.to(t.nextToken());
                  }
              } else {
                  throw new BuildException("Attribute \"toList\" is required.");
              }
  
              if (subject != null) {
                  mailMessage.setSubject(subject);
              }
  
              if (!files.isEmpty()) {
                  PrintStream out = mailMessage.getPrintStream();
  
                  for (Enumeration e = files.elements(); e.hasMoreElements(); ) {
                      File file = (File)e.nextElement();
  
                      if (file.exists() && file.canRead()) {
                          int bufsize = 1024;
                          int length;
                          byte[] buf = new byte[bufsize];
  
                          BufferedInputStream in = new BufferedInputStream(
                              new FileInputStream(file), bufsize);
  
                          while ((length = in.read(buf, 0, bufsize)) != -1) {
                              out.write(buf, 0, length);
                          }
  
                      } else {
                          throw new BuildException("File \"" + file.getName()
                              + "\" does not exist or is not readable.");
                      }
                  }
              } else if (message != null) {
                  PrintStream out = mailMessage.getPrintStream();
                  out.print(message);
              } else {
                  throw new BuildException("Attribute \"file\" or \"message\" is required.");
              }
  
              log("Sending email");
              mailMessage.sendAndClose();
          } catch (IOException ioe) {
              throw new BuildException("IO error sending mail: " + ioe.getMessage());
          }
      }
  
  }
  
  

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