org.apache.maven.plugin.announcement.AnnouncementMailMojo Maven / Gradle / Ivy
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Creates a release history for inclusion into the site and assists in generating an announcement mail.
package org.apache.maven.plugin.announcement;
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.Iterator;
import java.util.List;
import org.apache.maven.model.Developer;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.announcement.mailsender.ProjectJavamailMailSender;
import org.apache.maven.project.MavenProject;
import org.codehaus.plexus.logging.Logger;
import org.codehaus.plexus.logging.console.ConsoleLogger;
import org.codehaus.plexus.mailsender.MailMessage;
import org.codehaus.plexus.mailsender.MailSenderException;
import org.codehaus.plexus.util.IOUtil;
/**
* Goal which sends an announcement through email.
*
* @author [email protected]
* @version $Id: AnnouncementMailMojo.java 1129881 2011-05-31 19:49:33Z dennisl $
* @goal announcement-mail
* @execute goal="announcement-generate"
* @since 2.0-beta-2
* @threadSafe
*/
public class AnnouncementMailMojo
extends AbstractAnnouncementMojo
{
//=========================================
// announcement-mail goal fields
//=========================================
/**
* Possible senders.
*
* @parameter expression="${project.developers}"
* @required
* @readonly
*/
private List from;
/**
* The id of the developer sending the announcement mail. Only used if the mailSender
* attribute is not set. In this case, this should match the id of one of the developers in
* the pom. If a matching developer is not found, then the first developer in the pom will be
* used.
*
* @parameter expression="${changes.fromDeveloperId}"
*/
private String fromDeveloperId;
/**
* Mail content type to use.
* @parameter default-value="text/plain"
* @required
* @since 2.1
*/
private String mailContentType;
/**
* Defines the sender of the announcement if the list of developer is empty or
* if the sender is not a member of the development team.
*
* @parameter expression="${changes.mailSender}"
*/
private MailSender mailSender;
/**
* The password used to send the email.
*
* @parameter expression="${changes.password}"
*/
private String password;
/**
* @parameter expression="${project}"
* @readonly
*/
private MavenProject project;
/**
* Smtp Server.
*
* @parameter expression="${changes.smtpHost}"
* @required
*/
private String smtpHost;
/**
* Port.
*
* @parameter default-value="25" expression="${changes.smtpPort}"
* @required
*/
private int smtpPort;
/**
* If the email should be sent in SSL mode.
*
* @parameter default-value="false" expression="${changes.sslMode}"
*/
private boolean sslMode;
/**
* Subject for the email.
*
* @parameter default-value="[ANNOUNCEMENT] - ${project.name} ${project.version} released" expression="${changes.subject}"
* @required
*/
private String subject;
/**
* The Velocity template used to format the announcement.
*
* @parameter default-value="announcement.vm" expression="${changes.template}"
* @required
*/
private String template;
/**
* Directory which contains the template for announcement email.
*
* @parameter expression="${project.build.directory}/announcement"
* @required
*/
private File templateOutputDirectory;
/**
* Recipient email address.
*
* @parameter
* @required
*/
private List toAddresses;
/**
* Recipient cc email address.
*
* @parameter
* @since 2.5
*/
private List ccAddresses;
/**
* Recipient bcc email address.
*
* @parameter
* @since 2.5
*/
private List bccAddresses;
/**
* The username used to send the email.
*
* @parameter expression="${changes.username}"
*/
private String username;
private ProjectJavamailMailSender mailer = new ProjectJavamailMailSender();
public void execute()
throws MojoExecutionException
{
// Run only at the execution root
if ( runOnlyAtExecutionRoot && !isThisTheExecutionRoot() )
{
getLog().info( "Skipping the announcement mail in this project because it's not the Execution Root" );
}
else
{
File templateFile = new File( templateOutputDirectory, template );
ConsoleLogger logger = new ConsoleLogger( Logger.LEVEL_INFO, "base" );
if ( getLog().isDebugEnabled() )
{
logger.setThreshold( Logger.LEVEL_DEBUG );
}
mailer.enableLogging( logger );
mailer.setSmtpHost( getSmtpHost() );
mailer.setSmtpPort( getSmtpPort() );
mailer.setSslMode( sslMode );
if ( username != null )
{
mailer.setUsername( username );
}
if ( password != null )
{
mailer.setPassword( password );
}
mailer.initialize();
if ( getLog().isDebugEnabled() )
{
getLog().debug( "fromDeveloperId: " + getFromDeveloperId() );
}
if ( templateFile.isFile() )
{
getLog().info( "Connecting to Host: " + getSmtpHost() + ":" + getSmtpPort() );
sendMessage();
}
else
{
throw new MojoExecutionException( "Announcement template " + templateFile + " not found..." );
}
}
}
/**
* Send the email.
*
* @throws MojoExecutionException if the mail could not be sent
*/
protected void sendMessage()
throws MojoExecutionException
{
File templateFile = new File( templateOutputDirectory, template );
String email = "";
final MailSender ms = getActualMailSender();
final String fromName = ms.getName();
final String fromAddress = ms.getEmail();
if ( fromAddress == null || fromAddress.equals( "" ) )
{
throw new MojoExecutionException( "Invalid mail sender: name and email is mandatory (" + ms + ")." );
}
getLog().info( "Using this sender for email announcement: " + fromAddress + " < " + fromName + " > " );
try
{
MailMessage mailMsg = new MailMessage();
mailMsg.setSubject( getSubject() );
mailMsg.setContent( IOUtil.toString( readAnnouncement( templateFile ) ) );
mailMsg.setContentType( this.mailContentType );
mailMsg.setFrom( fromAddress, fromName );
final Iterator it = getToAddresses().iterator();
while ( it.hasNext() )
{
email = it.next().toString();
getLog().info( "Sending mail to " + email + "..." );
mailMsg.addTo( email, "" );
}
if(getCcAddresses() != null)
{
final Iterator it2 = getCcAddresses().iterator();
while ( it2.hasNext() )
{
email = it2.next().toString();
getLog().info( "Sending cc mail to " + email + "..." );
mailMsg.addCc( email, "" );
}
}
if(getBccAddresses() != null)
{
final Iterator it3 = getBccAddresses().iterator();
while ( it3.hasNext() )
{
email = it3.next().toString();
getLog().info( "Sending bcc mail to " + email + "..." );
mailMsg.addBcc( email, "" );
}
}
mailer.send( mailMsg );
getLog().info( "Sent..." );
}
catch ( IOException ioe )
{
throw new MojoExecutionException( "Failed to send email.", ioe );
}
catch ( MailSenderException e )
{
throw new MojoExecutionException( "Failed to send email < " + email + " >", e );
}
}
/**
* Read the announcement generated file.
*
* @param file the file to be read
* @return fileReader Return the FileReader
* @throws MojoExecutionException if the file could not be found
*/
protected FileReader readAnnouncement( File file )
throws MojoExecutionException
{
FileReader fileReader;
try
{
fileReader = new FileReader( file );
}
catch ( FileNotFoundException fnfe )
{
throw new MojoExecutionException( "File not found. " + file );
}
return fileReader;
}
/**
* Returns the identify of the mail sender according to the plugin's configuration:
*
* - if the mailSender parameter is set, it is returned
* - if no fromDeveloperId is set, the first developer in the list is returned
* - if a fromDeveloperId is set, the developer with that id is returned
* - if the developers list is empty or if the specified id does not exist, an exception is thrown
*
*
* @return the mail sender to use
* @throws MojoExecutionException if the mail sender could not be retrieved
*/
protected MailSender getActualMailSender()
throws MojoExecutionException
{
if ( mailSender != null && mailSender.getEmail() != null )
{
return mailSender;
}
else if ( from == null || from.isEmpty() )
{
throw new MojoExecutionException(
"The section in your pom should not be empty. Add a entry or set the "
+ "mailSender parameter." );
}
else if ( fromDeveloperId == null )
{
final Developer dev = (Developer) from.get( 0 );
return new MailSender( dev.getName(), dev.getEmail() );
}
else
{
final Iterator it = from.iterator();
while ( it.hasNext() )
{
Developer developer = (Developer) it.next();
if ( fromDeveloperId.equals( developer.getId() ) )
{
return new MailSender( developer.getName(), developer.getEmail() );
}
}
throw new MojoExecutionException(
"Missing developer with id '" + fromDeveloperId + "' in the section in your pom." );
}
}
//================================
// announcement-mail accessors
//================================
public List getBccAddresses()
{
return bccAddresses;
}
public void setBccAddresses( List bccAddresses )
{
this.bccAddresses = bccAddresses;
}
public List getCcAddresses()
{
return ccAddresses;
}
public void setCcAddresses( List ccAddresses )
{
this.ccAddresses = ccAddresses;
}
public List getFrom()
{
return from;
}
public void setFrom( List from )
{
this.from = from;
}
public String getFromDeveloperId()
{
return fromDeveloperId;
}
public void setFromDeveloperId( String fromDeveloperId )
{
this.fromDeveloperId = fromDeveloperId;
}
public MailSender getMailSender()
{
return mailSender;
}
public void setMailSender( MailSender mailSender )
{
this.mailSender = mailSender;
}
public String getPassword()
{
return password;
}
public void setPassword( String password )
{
this.password = password;
}
public MavenProject getProject()
{
return project;
}
public void setProject( MavenProject project )
{
this.project = project;
}
public String getSmtpHost()
{
return smtpHost;
}
public void setSmtpHost( String smtpHost )
{
this.smtpHost = smtpHost;
}
public int getSmtpPort()
{
return smtpPort;
}
public void setSmtpPort( int smtpPort )
{
this.smtpPort = smtpPort;
}
public boolean isSslMode()
{
return sslMode;
}
public void setSslMode( boolean sslMode )
{
this.sslMode = sslMode;
}
public String getSubject()
{
return subject;
}
public void setSubject( String subject )
{
this.subject = subject;
}
public String getTemplate()
{
return template;
}
public void setTemplate( String template )
{
this.template = template;
}
public File getTemplateOutputDirectory()
{
return templateOutputDirectory;
}
public void setTemplateOutputDirectory( File templateOutputDirectory )
{
this.templateOutputDirectory = templateOutputDirectory;
}
public List getToAddresses()
{
return toAddresses;
}
public void setToAddresses( List toAddresses )
{
this.toAddresses = toAddresses;
}
public String getUsername()
{
return username;
}
public void setUsername( String username )
{
this.username = username;
}
}
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