public final Email buildEmail() {
final Email email = new Email();
email.setAttachments(getAttachments());
email.setContent(getContent());
email.setSubject(subject);
email.setTo(getTo());
return email;
}
/**
* Get the template for an email message. The message is suitable for inserting values using
* <code>java.text.MessageFormat</code>.
*
* @param emailFile full name for the email template, for example
* "/dspace/config/emails/register".
* @return the email object, with the content and subject filled out from the template
* @throws IOException if the template couldn't be found, or there was some other error reading
* the template
*/
public static Email getEmail(String emailFile) throws IOException {
String charset = null;
String subject = "";
StringBuffer contentBuffer = new StringBuffer();
// Read in template
BufferedReader reader = null;
try {
reader = new BufferedReader(new FileReader(emailFile));
boolean more = true;
while (more) {
String line = reader.readLine();
if (line == null) {
more = false;
} else if (line.toLowerCase().startsWith("subject:")) {
// Extract the first subject line - everything to the right
// of the colon, trimmed of whitespace
subject = line.substring(8).trim();
// 20110611 by Pudding Chen
Date date = new Date();
SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
String time = df.format(date);
subject = subject + " (" + time + ")";
} else if (line.toLowerCase().startsWith("charset:")) {
// Extract the character set from the email
charset = line.substring(8).trim();
} else if (!line.startsWith("#")) {
// Add non-comment lines to the content
contentBuffer.append(line);
contentBuffer.append("\n");
}
}
} finally {
if (reader != null) {
reader.close();
}
}
// Create an email
Email email = new Email();
email.setSubject(subject);
email.setContent(contentBuffer.toString());
if (charset != null) email.setCharset(charset);
return email;
}