Checking in the MailExtension.
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368
src/helma/scripting/rhino/MailObject.java
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368
src/helma/scripting/rhino/MailObject.java
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/*
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* Helma License Notice
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*
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* The contents of this file are subject to the Helma License
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* Version 2.0 (the "License"). You may not use this file except in
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* compliance with the License. A copy of the License is available at
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* http://adele.helma.org/download/helma/license.txt
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*
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* Copyright 1998-2003 Helma Software. All Rights Reserved.
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*
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* $RCSfile$
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* $Author$
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* $Revision$
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* $Date$
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*/
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package helma.scripting.rhino;
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import helma.util.*;
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import org.mozilla.javascript.*;
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import java.io.*;
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import java.util.*;
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import java.lang.reflect.Member;
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import java.lang.reflect.Method;
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import javax.activation.*;
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import javax.mail.Address;
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import javax.mail.Message;
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import javax.mail.Multipart;
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import javax.mail.Session;
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import javax.mail.Transport;
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import javax.mail.internet.AddressException;
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import javax.mail.internet.InternetAddress;
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import javax.mail.internet.MimeBodyPart;
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import javax.mail.internet.MimeMessage;
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import javax.mail.internet.MimeMultipart;
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import javax.mail.internet.MimeUtility;
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/**
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* A JavaScript wrapper around a JavaMail message class to send
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* mail via SMTP from Helma
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*/
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public class MailObject extends ScriptableObject implements Serializable {
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public static final int OK = 0;
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public static final int SUBJECT = 10;
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public static final int TEXT = 11;
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public static final int MIMEPART = 12;
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public static final int TO = 20;
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public static final int CC = 21;
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public static final int BCC = 22;
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public static final int FROM = 23;
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public static final int REPLYTO = 24;
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public static final int SEND = 30;
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MimeMessage message;
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Multipart multipart;
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StringBuffer buffer;
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int status;
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/**
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* Creates a new MailObject prototype object.
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*/
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MailObject() {
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}
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/**
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* Creates a new ESMail object.
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*
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* @param mailx ...
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*/
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MailObject(Properties mprops) {
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this.status = OK;
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// create some properties and get the default Session
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Properties props = new Properties();
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props.put("mail.smtp.host", mprops.getProperty("smtp", "mail"));
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Session session = Session.getDefaultInstance(props, null);
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message = new MimeMessage(session);
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}
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/**
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* Overrides abstract method in ScriptableObject
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*/
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public String getClassName() {
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return "Mail";
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}
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public static MailObject mailObjCtor(Context cx, Object[] args,
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Function ctorObj, boolean inNewExpr) {
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Properties props = (Properties) ctorObj.get("props", ctorObj);
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if (props == null) {
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props = new Properties();
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}
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return new MailObject(props);
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}
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public static void init(Scriptable scope, Properties props) {
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Method[] methods = MailObject.class.getDeclaredMethods();
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ScriptableObject proto = new MailObject();
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proto.setPrototype(getObjectPrototype(scope));
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Member ctorMember = null;
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for (int i=0; i<methods.length; i++) {
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if ("mailObjCtor".equals(methods[i].getName())) {
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ctorMember = methods[i];
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break;
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}
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}
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FunctionObject ctor = new FunctionObject("Mail", ctorMember, scope);
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ctor.addAsConstructor(scope, proto);
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ctor.put("props", ctor, props);
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String[] mailFuncs = {
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"addBCC", "addCC", "addPart", "addText", "addTo",
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"send", "setFrom", "setSubject", "setTo"
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};
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try {
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proto.defineFunctionProperties(mailFuncs, MailObject.class, 0);
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proto.defineProperty("status", MailObject.class, 0);
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} catch (Exception ignore) {
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System.err.println ("Error defining function properties: "+ignore);
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}
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}
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/**
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*
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*
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* @param status ...
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*/
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public void setStatus(int status) {
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// Only register the first error that occurrs
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if (this.status == 0) {
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this.status = status;
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}
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}
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/**
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*
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*
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* @return ...
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*/
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public int getStatus() {
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return status;
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}
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/**
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*
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*/
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public void addText(String text) {
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if (text != null) {
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if (buffer == null) {
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buffer = new StringBuffer();
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}
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buffer.append(text);
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}
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}
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/**
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*
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*
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* @param val ...
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*
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* @throws Exception ...
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* @throws IOException ...
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*/
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public void addPart(Object obj, Object filename) throws Exception {
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if (obj == null || obj == Undefined.instance) {
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throw new IOException("mail.addPart called with wrong number of arguments.");
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}
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if (multipart == null) {
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multipart = new MimeMultipart();
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}
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MimeBodyPart part = new MimeBodyPart();
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if (obj instanceof String) {
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part.setContent(obj.toString(), "text/plain");
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} else if (obj instanceof File) {
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FileDataSource source = new FileDataSource((File) obj);
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part.setDataHandler(new DataHandler(source));
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} else if (obj instanceof MimePart) {
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MimePartDataSource source = new MimePartDataSource((MimePart) obj);
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part.setDataHandler(new DataHandler(source));
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}
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// check if an explicit file name was given for this part
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if (filename != null && filename != Undefined.instance) {
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try {
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part.setFileName(filename.toString());
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} catch (Exception x) {
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// FIXME: error setting file name ... should we ignore this or throw an exception?
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}
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}
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multipart.addBodyPart(part);
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}
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/**
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*
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*
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* @param val ...
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*
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* @throws Exception ...
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*/
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public void setSubject(Object subject) throws Exception {
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if (subject == null || subject == Undefined.instance) {
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return;
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}
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message.setSubject(MimeUtility.encodeWord(subject.toString()));
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}
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/**
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*
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*
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* @param add ...
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*
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* @throws Exception ...
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* @throws AddressException ...
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*/
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public void setReplyTo(String addstr) throws Exception {
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if (addstr.indexOf("@") < 0) {
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throw new AddressException();
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}
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Address[] replyTo = new Address[1];
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replyTo[0] = new InternetAddress(addstr);
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message.setReplyTo(replyTo);
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}
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/**
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*
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*
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* @param add ...
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*
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* @throws Exception ...
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* @throws AddressException ...
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*/
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public void setFrom(String addstr, Object name) throws Exception {
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if (addstr.indexOf("@") < 0) {
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throw new AddressException();
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}
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Address address = null;
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if (name != null && name != Undefined.instance) {
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address = new InternetAddress(addstr,
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MimeUtility.encodeWord(name.toString()));
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} else {
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address = new InternetAddress(addstr);
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}
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message.setFrom(address);
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}
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/**
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*
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*
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* @param add ...
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*
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* @throws Exception ...
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* @throws AddressException ...
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*/
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public void setTo(String addstr, Object name) throws Exception {
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addRecipient(addstr, name, Message.RecipientType.TO);
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}
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/**
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*
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*
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* @param add ...
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*
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* @throws Exception ...
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* @throws AddressException ...
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*/
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public void addTo(String addstr, Object name) throws Exception {
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addRecipient(addstr, name, Message.RecipientType.TO);
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}
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/**
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*
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*
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* @param add ...
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*
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* @throws Exception ...
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* @throws AddressException ...
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*/
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public void addCC(String addstr, Object name) throws Exception {
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addRecipient(addstr, name, Message.RecipientType.CC);
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}
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/**
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*
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*
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* @param add ...
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*
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* @throws Exception ...
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* @throws AddressException ...
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*/
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public void addBCC(String addstr, Object name) throws Exception {
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addRecipient(addstr, name, Message.RecipientType.BCC);
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}
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/**
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*
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*
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* @param add ...
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*
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* @throws Exception ...
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* @throws AddressException ...
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*/
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private void addRecipient(String addstr,
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Object name,
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Message.RecipientType type) throws Exception {
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if (addstr.indexOf("@") < 0) {
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throw new AddressException();
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}
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Address address = null;
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if (name != null && name != Undefined.instance) {
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address = new InternetAddress(addstr,
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MimeUtility.encodeWord(name.toString()));
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} else {
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address = new InternetAddress(addstr);
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}
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message.addRecipient(type, address);
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}
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/**
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*
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*
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* @throws Exception ...
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*/
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public void send() throws Exception {
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if (buffer != null) {
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// if we also have a multipart body, add
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// plain string as first part to it.
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if (multipart != null) {
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MimeBodyPart part = new MimeBodyPart();
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part.setContent(buffer.toString(), "text/plain");
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multipart.addBodyPart(part, 0);
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message.setContent(multipart);
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} else {
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message.setText(buffer.toString());
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}
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} else if (multipart != null) {
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message.setContent(multipart);
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} else {
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message.setText("");
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}
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Transport.send(message);
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}
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}
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@ -84,6 +84,7 @@ public final class RhinoCore {
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ScriptableObject.defineClass(global, FileObject.class);
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ScriptableObject.defineClass(global, FtpObject.class);
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ImageObject.init(global);
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MailObject.init(global, app.getProperties());
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putPrototype("hopobject",
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ScriptableObject.getClassPrototype(global, "HopObject"));
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putPrototype("global", global);
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