Hello,
I have used the sample of the cocoon Book Cocoon: Building XML
Applications
1. You need to write a own Mail Transformer place the class under
web-inf/classes
You can change the Package and the NAMESPACE to something you like
more
package com.business.cocoon.transformation;
//import org.apache.avalon.excalibur.pool.Poolable;
import org.apache.avalon.framework.parameters.Parameterizable;
import org.apache.avalon.framework.parameters.Parameters;
import org.apache.avalon.framework.parameters.ParameterException;
import org.apache.cocoon.ProcessingException;
import org.apache.cocoon.environment.SourceResolver;
import org.apache.cocoon.transformation.AbstractTransformer;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.AttributesImpl;
import java.io.IOException;
import java.util.Date;
import java.util.Map;
import java.util.Properties;
import javax.mail.*;
import javax.mail.internet.*;
public class SendMailTransformer
extends AbstractTransformer
implements Parameterizable {
public static final String NAMESPACE =
"http://com/business/cocoon/sendmail";;
public static final String SENDMAIL_ELEMENT = "sendmail";
public static final String MAILTO_ELEMENT = "mailto";
public static final String MAILSUBJECT_ELEMENT = "mailsubject";
public static final String MAILBODY_ELEMENT = "mailbody";
protected static final int MODE_NONE = 0;
protected static final int MODE_TO = 1;
protected static final int MODE_SUBJECT = 2;
protected static final int MODE_BODY = 3;
protected int mode;
protected StringBuffer toAddress;
protected StringBuffer subject;
protected StringBuffer body;
protected String mailHost;
protected String fromAddress;
/**
* Parameterizable
*/
public void parameterize(Parameters parameters)
throws ParameterException {
this.mailHost = parameters.getParameter("mailhost");
this.fromAddress = parameters.getParameter("from");
if (this.getLogger().isDebugEnabled() == true)
{
this.getLogger().debug("Parameters=" + mailHost + ":
"+fromAddress);
}
}
/**
* Setup
*/
public void setup(SourceResolver resolver,
Map objectModel,
String src,
Parameters par)
throws ProcessingException, SAXException, IOException {
this.mode = MODE_NONE;
this.toAddress = new StringBuffer();
this.subject = new StringBuffer();
this.body = new StringBuffer();
}
public void startElement(String uri, String name, String raw,
Attributes attr)
throws SAXException {
if (this.getLogger().isDebugEnabled() == true) {
this.getLogger().debug("BEGIN startElement uri=" + uri +
", name=" + name + ", raw=" + raw + ", attr=" + attr);
}
if (uri != null && uri.equals(NAMESPACE) ) {
if (name.equals(SENDMAIL_ELEMENT) == true) {
// No need to do anything here
} else if (name.equals(MAILTO_ELEMENT) == true) {
this.mode = MODE_TO;
} else if (name.equals(MAILSUBJECT_ELEMENT) == true) {
this.mode = MODE_SUBJECT;
} else if (name.equals(MAILBODY_ELEMENT) == true) {
this.mode = MODE_BODY;
} else {
throw new SAXException("Unknown element " + name);
}
} else {
// Not for us
super.startElement(uri, name, raw, attr);
}
if (this.getLogger().isDebugEnabled() == true) {
this.getLogger().debug("END startElement");
}
}
public void endElement(String uri, String name, String raw)
throws SAXException {
if (this.getLogger().isDebugEnabled() == true) {
this.getLogger().debug("BEGIN endTransformingElement uri="
+ uri +
", name=" + name + ", raw=" + raw);
}
if (uri != null && uri.equals(NAMESPACE) ) {
if (name.equals(SENDMAIL_ELEMENT) == true) {
if (this.getLogger().isInfoEnabled() == true) {
this.getLogger().info("Mail contents: To: "+
this.toAddress +
", Subject: " + this.subject +
", Body: "+ this.body);
}
String text;
try {
Properties props = new Properties();
props.put("mail.smtp.host", this.mailHost);
Session mailSession = Session.getInstance(props,
null);
MimeMessage pm = new MimeMessage(mailSession);
// set from
pm.setFrom(new InternetAddress( this.fromAddress
));
// set to
pm.setRecipients(Message.RecipientType.TO,
InternetAddress.parse(
this.toAddress.toString() ));
// set subject
pm.setSubject( this.subject.toString() );
// set date
pm.setSentDate(new Date());
// set content
pm.setText( this.body.toString() );
// send mail
Transport trans =
mailSession.getTransport("smtp");
Transport.send(pm);
// success message
text = "Sending mail to " + this.toAddress + " was
successful.";
} catch (Exception any) {
this.getLogger().error("Exception during sending of
mail", any);
// failure message
text = "Sending mail to " + this.toAddress + "
failed!";
}
// create SAX events for success/failure
super.startElement(NAMESPACE, "sendmail", "sendmail",
new AttributesImpl());
super.characters(text.toCharArray(), 0,
text.length());
super.endElement(NAMESPACE, "sendmail", "sendmail");
} else if (name.equals(MAILTO_ELEMENT) == true) {
// mailto received
this.mode = MODE_NONE;
} else if (name.equals(MAILSUBJECT_ELEMENT) == true) {
this.mode = MODE_NONE;
} else if (name.equals(MAILBODY_ELEMENT) == true) {
this.mode = MODE_NONE;
} else {
throw new SAXException("Unknown element " + name);
}
} else {
// Not for us
super.endElement(uri, name, raw);
}
if (this.getLogger().isDebugEnabled() == true) {
this.getLogger().debug("END endElement");
}
}
public void characters(char[] buffer, int start, int length)
throws SAXException {
switch (this.mode) {
case MODE_NONE : super.characters(buffer, start, length);
break;
case MODE_TO : this.toAddress.append(buffer, start,
length);
break;
case MODE_SUBJECT : this.subject.append(buffer, start,
length);
break;
case MODE_BODY : this.body.append(buffer, start, length);
break;
}
}
}
2. you must place a File Named myroles.xconf in your WEB-inf directory
<?xml version="1.0" encoding="UTF-8"?>
<role-list>
<role name="com.business.cocoon.component.mail.MailComponent"
shorthand="mail"
default-class="com.business.cocoon.component.mail.MailComponentImpl"
/>
</role-list>
3. you need the packages mail.jar and activation.jar from Sun
4.
you must configer the transformer in cocoon.xconf
<!-- ===================== General Components
=========================== -->
<mail>
<parameter name="mailhost" value="smtp.intra.business.com" />
<parameter name="from" value="[EMAIL PROTECTED]" />
</mail>
5. example mail.xml (this one will bet transformed)
<?xml version="1.0"?>
<document xmlns:mail="http://com/business/cocoon/sendmail";>
<mail:sendmail>
<mail:mailto>[EMAIL PROTECTED]</mail:mailto>
<mail:mailsubject>test von cocoon</mail:mailsubject>
<mail:mailbody>Testemail</mail:mailbody>
</mail:sendmail>
</document>
in the sitemap:
1. configure the transformer
<map:transformer logger="sitemap.transformer.mail" name="mail"
src="com.business.cocoon.transformation.SendMailTransformer">
<parameter name="mailhost" value="mail.intra.business.com" />
<parameter name="from" value="[EMAIL PROTECTED]" />
</map:transformer>
2. create a pipline:
<map:match pattern="mailtest.xml">
<map:generate src="mail.xml"/>
<map:transform type="mail"/>
<map:serialize />
</map:match>
For further explanation read the mentioned book.
HtH
Martin
>>> [EMAIL PROTECTED] Mittwoch, 22. Januar 2003 11:41:58 >>>
Hello,
I'm looking for a simple sample page to send a mail.
Thank you,
Maxime
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