Current File : /home/opti/workflow/node_modules/express-mailer/node_modules/nodemailer/lib/engines/direct.js
"use strict";
var createDirectmail = require("directmail");
// Expose to the world
module.exports = DirectTransport;
/**
* <p>Generates a Transport object for DirectMail</p>
*
* <p>Possible options can be the following:</p>
*
* <ul>
* <li><b>debug</b> - If true, logs output to console</li>
* </ul>
*
* @constructor
* @param {Object} options Options object for the DirectMail transport
*/
function DirectTransport(options){
this.directmail = createDirectmail(options);
}
// Setup version info for the transport
DirectTransport.prototype.version = createDirectmail.version;
/**
* <p>Compiles a mailcomposer message and forwards it to handler that sends it.</p>
*
* @param {Object} emailMessage MailComposer object
* @param {Function} callback Callback function to run when the sending is completed
*/
DirectTransport.prototype.sendMail = function(emailMessage, callback) {
this.generateMessage(emailMessage, (function(err, email){
if(err){
return typeof callback == "function" && callback(err);
}
this.handleMessage(emailMessage, email, callback);
}).bind(this));
};
/**
* <p>Compiles and sends the request to SMTP with e-mail data</p>
*
* @param {Object} emailMessage MailComposer object
* @param {String} email Compiled raw e-mail as a string
* @param {Function} callback Callback function to run once the message has been sent
*/
DirectTransport.prototype.handleMessage = function(emailMessage, email, callback) {
var statusHandler,
envelope = emailMessage.getEnvelope();
try{
statusHandler = this.directmail.send({
from: envelope.from,
recipients: envelope.to,
message: email
});
}catch(E){
if(typeof callback == "function"){
callback(E);
}
return;
}
if(typeof callback == "function"){
callback(null, {
message: "Message Queued",
messageId: emailMessage._messageId,
statusHandler: statusHandler
});
}
};
/**
* <p>Compiles the messagecomposer object to a string.</p>
*
* @param {Object} emailMessage MailComposer object
* @param {Function} callback Callback function to run once the message has been compiled
*/
DirectTransport.prototype.generateMessage = function(emailMessage, callback) {
var email = "";
emailMessage.on("data", function(chunk){
email += (chunk || "").toString("utf-8");
});
emailMessage.on("end", function(chunk){
email += (chunk || "").toString("utf-8");
callback(null, email);
});
emailMessage.streamMessage();
};
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