catlett 01/05/21 11:20:55
Modified: mailer/src/org/apache/taglibs/mailer SendTag.java
Log:
support for mail attachments added
Revision Changes Path
1.3 +233 -151
jakarta-taglibs/mailer/src/org/apache/taglibs/mailer/SendTag.java
Index: SendTag.java
===================================================================
RCS file:
/home/cvs/jakarta-taglibs/mailer/src/org/apache/taglibs/mailer/SendTag.java,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- SendTag.java 2001/04/11 20:56:41 1.2
+++ SendTag.java 2001/05/21 18:20:50 1.3
@@ -1,7 +1,7 @@
/*
- * $Header:
/home/cvs/jakarta-taglibs/mailer/src/org/apache/taglibs/mailer/SendTag.java,v 1.2
2001/04/11 20:56:41 catlett Exp $
- * $Revision: 1.2 $
- * $Date: 2001/04/11 20:56:41 $
+ * $Header:
/home/cvs/jakarta-taglibs/mailer/src/org/apache/taglibs/mailer/SendTag.java,v 1.3
2001/05/21 18:20:50 catlett Exp $
+ * $Revision: 1.3 $
+ * $Date: 2001/05/21 18:20:50 $
*
* ====================================================================
*
@@ -67,6 +67,7 @@
import javax.servlet.jsp.tagext.*;
import javax.mail.*;
import javax.mail.internet.*;
+import javax.activation.DataHandler;
/**
* SendTag - JSP tag <b>Send</b> is used to send the created email.
@@ -103,6 +104,11 @@
int i = 0; // counter for list of extra header name/value pairs
MimeMessage message; // message object that contains this message
+// Added by Jayson Falkner - 5/8/2001 --------------------------
+ MimeMultipart multipart; // multipart for this message
+// End of added.
+ ArrayList bodyparts; // the list of attachments
+ ListIterator iterate; // iterator for the list of attachments
String to = null; // the to address for this e-mail message
String cc = null; // the cc address for this e-mail message
String bcc = null; // the bcc address for this e-mail message
@@ -116,205 +122,281 @@
// get message from parent tag
message = myparent.getMessage();
- try {
- // get the list of name and values for the headers to be added
- ArrayList name = myparent.getHeaderName();
- ArrayList value = myparent.getHeaderValue();
+ // get the list of name and values for the headers to be added
+ ArrayList name = myparent.getHeaderName();
+ ArrayList value = myparent.getHeaderValue();
- try {
- // set extra headers if any
- if (name.size() > 0)
- for (i = 0; i < name.size(); i++)
- message.setHeader((String)name.get(i),
- (String)value.get(i));
- } catch (MessagingException me) {
- throw new JspException("Header " + name.get(i).toString()
+ try {
+ // set extra headers if any
+ if (name.size() > 0)
+ for (i = 0; i < name.size(); i++)
+ message.setHeader((String)name.get(i),
+ (String)value.get(i));
+ } catch (MessagingException me) {
+ throw new JspException("Header " + name.get(i).toString()
+ " was not able to be set");
- }
+ }
- // get the to address(es)
- if((to = myparent.getTo()) != null) {
+ // get the to address(es)
+ if ((to = myparent.getTo()) != null) {
- // due to the way address are added if addTo is used a ','
- // could be in the first position strip it
- if (to.indexOf(',') == 0)
- to = to.substring(1);
-
- try {
- // set the to address for this message
- // catch any errors in the format of the addresses
- message.setRecipients(Message.RecipientType.TO,
+ // due to the way address are added if addTo is used a ','
+ // could be in the first position strip it
+ if (to.indexOf(',') == 0)
+ to = to.substring(1);
+
+ try {
+ // set the to address for this message
+ // catch any errors in the format of the addresses
+ message.setRecipients(Message.RecipientType.TO,
InternetAddress.parse(to));
- } catch (AddressException ae) {
- // get the address that the error occured with
- String ref = ae.getRef();
-
- // check for more than one address
- if (ref.indexOf(',') != -1) {
- // position of the start of the error inducing address
- int pos = ref.substring(0, ae.getPos()).indexOf(',') + 1;
- // extract the error inducing address
- ref = ref.substring(pos, ref.indexOf(','));
- }
-
- // check for existence of error if it does not exist create it
- if (error == null)
- error = new ArrayList();
+ } catch (AddressException ae) {
+ // get the address that the error occured with
+ String ref = ae.getRef();
+
+ // check for more than one address
+ if (ref.indexOf(',') != -1) {
+ // position of the start of the error inducing address
+ int pos = ref.substring(0, ae.getPos()).indexOf(',') + 1;
+ // extract the error inducing address
+ ref = ref.substring(pos, ref.indexOf(','));
+ }
- String errorinput = "The to address " + ref + " is not in"
- + " the proper format.";
+ // check for existence of error if it does not exist create it
+ if (error == null)
+ error = new ArrayList();
- error.add(errorinput);
- }
- } else {
- // if no to address has been given through an error
- String errorinput = "A to address must be supplied.";
+ String errorinput = "The to address " + ref + " is not in"
+ + " the proper format.";
error.add(errorinput);
- }
+ } catch (MessagingException me) {
+ // check for existence of error if it does not exist create it
+ if (error == null)
+ error = new ArrayList();
- // set the Reply-to address if it hax been supplied
- if (myparent.getReplyTo() != null) {
+ // exception occurs when any of the addresses cannot be
+ // properly set in the message
+ String errorinput = "Messaging Exception: To address/es could"
+ + " not be set in the message." + me.getMessage();
- try {
- message.setReplyTo(
- InternetAddress.parse(myparent.getReplyTo()));
- } catch (AddressException ae) {
- // check for existence of error if it does not exist create it
- if (error == null)
- error = new ArrayList();
+ error.add(errorinput);
+ }
+ } else {
+ // if no to address has been given through an error
+ String errorinput = "A to address must be supplied.";
- // exception occurs when the cc address cannot be parsed
- String errorinput = "The Reply-To address was incorrectly set";
+ error.add(errorinput);
+ }
- error.add(errorinput);
- }
- }
+ // set the Reply-to address if it hax been supplied
+ if (myparent.getReplyTo() != null) {
try {
+ message.setReplyTo(InternetAddress.parse(myparent.getReplyTo()));
+ } catch (AddressException ae) {
+ // check for existence of error if it does not exist create it
+ if (error == null)
+ error = new ArrayList();
- // get from address from the parent tag
- String from = myparent.getFrom();
+ // exception occurs when the cc address cannot be parsed
+ String errorinput = "The Reply-To address was incorrectly set";
- // set from address for this message
- // check for user entered from address
- if ((from == null) || (from.length() < 2)) {
-
- if (myparent.getSessionObj().getProperty("from") != null)
- // check to see if from is set at the level of the Session obj
- message.setFrom(new InternetAddress(
- myparent.getSessionObj().getProperty("from")));
- }
- else
- message.setFrom(new InternetAddress(from));
-
+ error.add(errorinput);
} catch (MessagingException me) {
// check for existence of error if it does not exist create it
if (error == null)
error = new ArrayList();
- // add exception to the list of errors in the e-mail
- String errorinput = "The from address was not set or is not in"
- + " the proper format for an email address.";
+ // exception occurs when any of the addresses cannot be
+ // properly set in the message
+ String errorinput = "Messaging Exception: Reply-To address/es"
+ + " could not be set in the message." + me.getMessage();
error.add(errorinput);
}
+ }
+
+ try {
+
+ // get from address from the parent tag
+ String from = myparent.getFrom();
+
+ // set from address for this message
+ // check for user entered from address
+ if ((from == null) || (from.length() < 2)) {
+
+ // check to see if from is set at the level of the Session
+ if (myparent.getSessionObj().getProperty("mail.from") != null)
+
+ message.setFrom(new InternetAddress(
+ myparent.getSessionObj().getProperty("mail.from")));
+ }
+ else
+ message.setFrom(new InternetAddress(from));
- // check for and set cc addresses
- if ((cc = myparent.getCc()) != null) {
+ } catch (MessagingException me) {
+ // check for existence of error if it does not exist create it
+ if (error == null)
+ error = new ArrayList();
- // due to the way address are added if addCc is used a
- // ',' could be in the first position strip it
- if (cc.indexOf(',') == 0)
- cc = cc.substring(1);
+ // add exception to the list of errors in the e-mail
+ String errorinput = "The from address was not set or is not in"
+ + " the proper format for an email address.";
- try {
- message.setRecipients(Message.RecipientType.CC,
+ error.add(errorinput);
+ }
+
+ // check for and set cc addresses
+ if ((cc = myparent.getCc()) != null) {
+
+ // due to the way address are added if addCc is used a
+ // ',' could be in the first position strip it
+ if (cc.indexOf(',') == 0)
+ cc = cc.substring(1);
+
+ try {
+ message.setRecipients(Message.RecipientType.CC,
InternetAddress.parse(cc));
- } catch (AddressException ae) {
- // get the address that the error occured with
- String ref = ae.getRef();
-
- // check for more than one address
- if (ref.indexOf(',') != -1) {
- // position of the start of the error inducing address
- int pos = ref.substring(0, ae.getPos()).indexOf(',') + 1;
- // extract the error inducing address
- ref = ref.substring(pos, ref.indexOf(','));
- }
-
- // check for existence of error if it does not exist create it
- if (error == null)
- error = new ArrayList();
+ } catch (AddressException ae) {
+ // get the address that the error occured with
+ String ref = ae.getRef();
+
+ // check for more than one address
+ if (ref.indexOf(',') != -1) {
+ // position of the start of the error inducing address
+ int pos = ref.substring(0, ae.getPos()).indexOf(',') + 1;
+ // extract the error inducing address
+ ref = ref.substring(pos, ref.indexOf(','));
+ }
- // exception occurs when the to address cannot be parsed
- String errorinput = "The cc address " + ref + " is not in"
+ // check for existence of error if it does not exist create it
+ if (error == null)
+ error = new ArrayList();
+
+ // exception occurs when the to address cannot be parsed
+ String errorinput = "The cc address " + ref + " is not in"
+ " the proper format.";
- error.add(errorinput);
- }
- }
+ error.add(errorinput);
+ } catch (MessagingException me) {
+ // check for existence of error if it does not exist create it
+ if (error == null)
+ error = new ArrayList();
- // check for and set bcc addresses
- if ((bcc = myparent.getBcc()) != null) {
+ // exception occurs when any of the addresses cannot be
+ // properly set in the message
+ String errorinput = "Messaging Exception: Some cc address/es"
+ + " could not be set in the message."
+ + me.getMessage();
- // due to the way address are added if addBcc is used a
- // ',' could be in the first position strip it
- if (bcc.indexOf(',') == 0)
- bcc = bcc.substring(1);
+ error.add(errorinput);
+ }
+ }
- try {
- message.setRecipients(Message.RecipientType.BCC,
+ // check for and set bcc addresses
+ if ((bcc = myparent.getBcc()) != null) {
+
+ // due to the way address are added if addBcc is used a
+ // ',' could be in the first position strip it
+ if (bcc.indexOf(',') == 0)
+ bcc = bcc.substring(1);
+
+ try {
+ message.setRecipients(Message.RecipientType.BCC,
InternetAddress.parse(bcc));
- } catch (AddressException ae) {
- // get the address that the error occured with
- String ref = ae.getRef();
-
- // check for more than one address
- if (ref.indexOf(',') != -1) {
- // position of the start of the error inducing address
- int pos = ref.substring(0, ae.getPos()).indexOf(',') + 1;
- // extract the error inducing address
- ref = ref.substring(pos, ref.indexOf(','));
- }
-
- // check for existence of error if it does not exist create it
- if (error == null)
- error = new ArrayList();
+ } catch (AddressException ae) {
+ // get the address that the error occured with
+ String ref = ae.getRef();
+
+ // check for more than one address
+ if (ref.indexOf(',') != -1) {
+ // position of the start of the error inducing address
+ int pos = ref.substring(0, ae.getPos()).indexOf(',') + 1;
+ // extract the error inducing address
+ ref = ref.substring(pos, ref.indexOf(','));
+ }
- // exception occurs when the to address cannot be parsed
- String errorinput = "The bcc address " + ref + " is not in"
+ // check for existence of error if it does not exist create it
+ if (error == null)
+ error = new ArrayList();
+
+ // exception occurs when the to address cannot be parsed
+ String errorinput = "The bcc address " + ref + " is not in"
+ " the proper format.";
- error.add(errorinput);
- }
- }
+ error.add(errorinput);
+ } catch (MessagingException me) {
+ // check for existence of error if it does not exist create it
+ if (error == null)
+ error = new ArrayList();
+
+ // exception occurs when any of the addresses cannot be
+ // properly set in the message
+ String errorinput = "Messaging Exception: Some bcc address/es"
+ + " could not be set in the message."
+ + me.getMessage();
+ error.add(errorinput);
+ }
+ }
+
+ try {
// set the subject in the message
message.setSubject(myparent.getSubject());
// add the sent date time to the message
message.setSentDate(new Date());
+ } catch (MessagingException me) {
+ // error occured while adding one of the above to the message
+ }
- // set the message with a mimetype according to type set by user
- if (myparent.getType().equalsIgnoreCase("html"))
- message.setContent(myparent.getBody(), "text/html");
- else
- message.setContent(myparent.getBody(), "text/plain");
+ // check if there are attachments
+ if (myparent.getAttachments()) {
+ // create a multipart object and set the message as the first
+ // part then add the attachments
+ multipart = new MimeMultipart();
- } catch (MessagingException me) {
- // check for existence of error if it does not exist create it
- if (error == null)
- error = new ArrayList();
+ try {
- // exception occurs when any of the addresses cannot be
- // properly set in the message
- String errorinput = "Messaging Exception: Some address could"
- + " not be set in the message." + me.getMessage();
+ // create a mimebodypart for the body of the e-mail message
+ MimeBodyPart mbp = new MimeBodyPart();
- error.add(errorinput);
- }
+ // set the content in the bodypart
+ mbp.setContent(myparent.getBody(), myparent.getType());
+
+ // add the message as the first bodypart in the multipart object
+ multipart.addBodyPart(mbp);
+
+ // get the list of attachments
+ iterate = myparent.getBodyParts().listIterator();
+
+ // loop through the list of attachments and add them to the
+ // multipart object
+ while (iterate.hasNext()) {
+ multipart.addBodyPart((MimeBodyPart) iterate.next());
+ }
+
+ // add the multipart object with the attachments to the message
+ message.setContent(multipart);
+ } catch (MessagingException me) {
+ // error occured while adding the message to the multipart
+ // content
+ throw new JspException("An error occured while trying to add" +
+ "the attachments to the e-mail, please"
+ +" to send the e-mail again.");
+ }
+ } else {
+ try {
+ // set the message with a mimetype according to type set by user
+ message.setContent(myparent.getBody(), myparent.getType());
+ } catch (MessagingException me) {
+ // this error is not very likely to occur
+ throw new JspException("The message could not be set in " +
+ "the e-mail, please back up and try again.");
+ }
+ }
// check if errors have occured in creating the message
if (error != null)
return EVAL_BODY_TAG;
@@ -335,8 +417,8 @@
* @throws JSPException thrown when an error occurs while processing the
* body of this method
*
- * @return - int telling the tag handler whether or not to evaluate the rest
- * of the JSP
+ * @return - int telling the tag handler whether or not to evaluate the
+ * rest of the JSP
*
*/
public final int doEndTag() throws JspException {
