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tidy up email listing - no code changes

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This commit is contained in:
Dave Conway-Jones 2016-04-20 19:54:44 +01:00
parent 3107080b19
commit 1cfb5f403d
1 changed files with 160 additions and 160 deletions
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64
social/email/61-email.js
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@ -1,5 +1,5 @@
/** /**
* Copyright 2013, 2015 IBM Corp. * Copyright 2013, 2016 IBM Corp.
* *
* Licensed under the Apache License, Version 2.0 (the "License"); * Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License. * you may not use this file except in compliance with the License.
@ -136,10 +136,10 @@ module.exports = function(RED) {
// //
// EmailInNode // EmailInNode
// //
// Setup the EmailInNode // Setup the EmailInNode
function EmailInNode(n) { function EmailInNode(n) {
var imap; var imap;
@ -149,7 +149,7 @@ module.exports = function(RED) {
this.inserver = n.server || (globalkeys && globalkeys.server) || "imap.gmail.com"; this.inserver = n.server || (globalkeys && globalkeys.server) || "imap.gmail.com";
this.inport = n.port || (globalkeys && globalkeys.port) || "993"; this.inport = n.port || (globalkeys && globalkeys.port) || "993";
this.box = n.box || "INBOX"; this.box = n.box || "INBOX";
this.useSSL = n.useSSL; this.useSSL= n.useSSL;
this.protocol = n.protocol || "IMAP"; this.protocol = n.protocol || "IMAP";
this.disposition = n.disposition || "None"; // "None", "Delete", "Read" this.disposition = n.disposition || "None"; // "None", "Delete", "Read"
@ -206,23 +206,23 @@ module.exports = function(RED) {
} }
node.send(msg); // Propagate the message down the flow node.send(msg); // Propagate the message down the flow
}; // End of processNewMessage } // End of processNewMessage
// Check the POP3 email mailbox for any new messages. For any that are found, // Check the POP3 email mailbox for any new messages. For any that are found,
// retrieve each message, call processNewMessage to process it and then delete // retrieve each message, call processNewMessage to process it and then delete
// the messages from the server. // the messages from the server.
function checkPOP3(msg) { function checkPOP3(msg) {
var currentMessage; var currentMessage;
var maxMessage; var maxMessage;
// Form a new connection to our email server using POP3. // Form a new connection to our email server using POP3.
var pop3Client = new POP3Client( var pop3Client = new POP3Client(
node.inport, node.inserver, node.inport, node.inserver,
{enabletls: node.useSSL} // Should we use SSL to connect to our email server? {enabletls: node.useSSL} // Should we use SSL to connect to our email server?
); );
// If we have a next message to retrieve, ask to retrieve it otherwise issue a // If we have a next message to retrieve, ask to retrieve it otherwise issue a
// quit request. // quit request.
function nextMessage() { function nextMessage() {
if (currentMessage > maxMessage) { if (currentMessage > maxMessage) {
pop3Client.quit(); pop3Client.quit();
@ -233,11 +233,11 @@ module.exports = function(RED) {
} // End of nextMessage } // End of nextMessage
pop3Client.on("stat", function(status, data) { pop3Client.on("stat", function(status, data) {
// Data contains: // Data contains:
// { // {
// count: <Number of messages to be read> // count: <Number of messages to be read>
// octect: <size of messages to be read> // octect: <size of messages to be read>
// } // }
if (status) { if (status) {
currentMessage = 1; currentMessage = 1;
maxMessage = data.count; maxMessage = data.count;
@ -270,8 +270,8 @@ module.exports = function(RED) {
node.log(util.format("retr: status=%s, msgNumber=%d, data=%j", status, msgNumber, data)); node.log(util.format("retr: status=%s, msgNumber=%d, data=%j", status, msgNumber, data));
if (status) { if (status) {
// We have now received a new email message. Create an instance of a mail parser // We have now received a new email message. Create an instance of a mail parser
// and pass in the email message. The parser will signal when it has parsed the message. // and pass in the email message. The parser will signal when it has parsed the message.
var mailparser = new MailParser(); var mailparser = new MailParser();
mailparser.on("end", function(mailObject) { mailparser.on("end", function(mailObject) {
//node.log(util.format("mailparser: on(end): %j", mailObject)); //node.log(util.format("mailparser: on(end): %j", mailObject));
@ -295,18 +295,18 @@ module.exports = function(RED) {
node.log("We were locked: " + cmd); node.log("We were locked: " + cmd);
}); });
// When we have deleted the last processed message, we can move on to // When we have deleted the last processed message, we can move on to
// processing the next message. // processing the next message.
pop3Client.on("dele", function(status, msgNumber) { pop3Client.on("dele", function(status, msgNumber) {
nextMessage(); nextMessage();
}); });
}; // End of checkPOP3 } // End of checkPOP3
// //
// checkIMAP // checkIMAP
// //
// Check the email sever using the IMAP protocol for new messages. // Check the email sever using the IMAP protocol for new messages.
function checkIMAP(msg) { function checkIMAP(msg) {
node.log("Checkimg IMAP for new messages"); node.log("Checkimg IMAP for new messages");
// We get back a 'ready' event once we have connected to imap // We get back a 'ready' event once we have connected to imap
@ -386,17 +386,17 @@ module.exports = function(RED) {
}); // End of imap->ready }); // End of imap->ready
imap.connect(); imap.connect();
node.status({fill:"grey",shape:"dot",text:"node-red:common.status.connecting"}); node.status({fill:"grey",shape:"dot",text:"node-red:common.status.connecting"});
}; // End of checkIMAP } // End of checkIMAP
// Perform a check of the email inboxes using either POP3 or IMAP // Perform a check of the email inboxes using either POP3 or IMAP
function checkEmail(msg) { function checkEmail(msg) {
if (node.protocol === "POP3") { if (node.protocol === "POP3") {
checkPOP3(msg); checkPOP3(msg);
} else if (node.protocol === "IMAP") { } else if (node.protocol === "IMAP") {
checkIMAP(msg); checkIMAP(msg);
} }
}; // End of checkEmail } // End of checkEmail
if (node.protocol === "IMAP") { if (node.protocol === "IMAP") {
imap = new Imap({ imap = new Imap({
@ -413,7 +413,7 @@ module.exports = function(RED) {
node.log(err); node.log(err);
node.status({fill:"red",shape:"ring",text:"email.status.connecterror"}); node.status({fill:"red",shape:"ring",text:"email.status.connecterror"});
}); });
}; }
this.on("input", function(msg) { this.on("input", function(msg) {
checkEmail(msg); checkEmail(msg);
@ -426,7 +426,7 @@ module.exports = function(RED) {
if (imap) { imap.destroy(); } if (imap) { imap.destroy(); }
}); });
// Set the repetition timer as needed // Set the repetition timer as needed
if (!isNaN(this.repeat) && this.repeat > 0) { if (!isNaN(this.repeat) && this.repeat > 0) {
this.interval_id = setInterval( function() { this.interval_id = setInterval( function() {
node.emit("input",{}); node.emit("input",{});