mirror of
https://github.com/node-red/node-red-nodes.git
synced 2023-10-10 13:36:58 +02:00
731 lines
34 KiB
JavaScript
731 lines
34 KiB
JavaScript
/* eslint-disable indent */
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const { domainToUnicode } = require("url");
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/**
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* POP3 protocol - RFC1939 - https://www.ietf.org/rfc/rfc1939.txt
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*
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* Dependencies:
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* * node-pop3 - https://www.npmjs.com/package/node-pop3
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* * nodemailer - https://www.npmjs.com/package/nodemailer
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* * imap - https://www.npmjs.com/package/imap
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* * mailparser - https://www.npmjs.com/package/mailparser
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*/
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module.exports = function(RED) {
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"use strict";
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var util = require("util");
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var Imap = require('imap');
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var Pop3Command = require("node-pop3");
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var nodemailer = require("nodemailer");
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var simpleParser = require("mailparser").simpleParser;
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var SMTPServer = require("smtp-server").SMTPServer;
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//var microMTA = require("micromta").microMTA;
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var fs = require('fs');
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if (parseInt(process.version.split("v")[1].split(".")[0]) < 8) {
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throw "Error : Requires nodejs version >= 8.";
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}
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try {
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var globalkeys = RED.settings.email || require(process.env.NODE_RED_HOME+"/../emailkeys.js");
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}
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catch(err) {
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}
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function EmailNode(n) {
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RED.nodes.createNode(this,n);
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this.topic = n.topic;
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this.name = n.name;
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this.outserver = n.server;
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this.outport = n.port;
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this.secure = n.secure;
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this.tls = true;
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var flag = false;
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this.authtype = n.authtype || "BASIC";
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if (this.authtype !== "BASIC") {
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this.inputs = 1;
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this.repeat = 0;
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}
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if (this.credentials && this.credentials.hasOwnProperty("userid")) {
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this.userid = this.credentials.userid;
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} else {
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if (globalkeys) {
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this.userid = globalkeys.user;
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flag = true;
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} else {
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this.error(RED._("email.errors.nouserid"));
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}
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}
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if (this.authtype === "BASIC" ) {
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if (this.credentials && this.credentials.hasOwnProperty("password")) {
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this.password = this.credentials.password;
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} else {
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if (globalkeys) {
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this.password = globalkeys.pass;
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flag = true;
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} else {
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this.error(RED._("email.errors.nopassword"));
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}
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}
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} else {
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this.saslformat = n.saslformat;
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if(n.token!=="") {
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this.token = n.token;
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} else {
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this.error(RED._("email.errors.notoken"));
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}
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}
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if (flag) {
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RED.nodes.addCredentials(n.id,{userid:this.userid, password:this.password, global:true});
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}
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if (n.tls === false) { this.tls = false; }
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var node = this;
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var smtpOptions = {
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host: node.outserver,
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port: node.outport,
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secure: node.secure,
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tls: {rejectUnauthorized: node.tls}
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}
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if (node.authtype === "BASIC" ) {
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smtpOptions.auth = {
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user: node.userid,
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pass: node.password
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};
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} else if(node.authtype == "XOAUTH2") {
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var value = RED.util.getMessageProperty(msg,node.token);
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if (value !== undefined) {
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if(node.saslformat) {
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//Make base64 string for access - compatible with outlook365 and gmail
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saslxoauth2 = Buffer.from("user="+node.userid+"\x01auth=Bearer "+value+"\x01\x01").toString('base64');
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} else {
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saslxoauth2 = value;
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}
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}
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smtpOptions.auth = {
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type: "OAuth2",
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user: node.userid,
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accessToken: saslxoauth2
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};
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}
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var smtpTransport = nodemailer.createTransport(smtpOptions);
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this.on("input", function(msg, send, done) {
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if (msg.hasOwnProperty("payload")) {
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send = send || function() { node.send.apply(node,arguments) };
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if (smtpTransport) {
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node.status({fill:"blue",shape:"dot",text:"email.status.sending"});
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if (msg.to && node.name && (msg.to !== node.name)) {
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node.warn(RED._("node-red:common.errors.nooverride"));
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}
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var sendopts = { from: ((msg.from) ? msg.from : node.userid) }; // sender address
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sendopts.to = node.name || msg.to; // comma separated list of addressees
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if (node.name === "") {
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sendopts.cc = msg.cc;
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sendopts.bcc = msg.bcc;
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sendopts.inReplyTo = msg.inReplyTo;
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sendopts.replyTo = msg.replyTo;
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sendopts.references = msg.references;
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sendopts.headers = msg.headers;
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sendopts.priority = msg.priority;
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}
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if (msg.hasOwnProperty("topic") && msg.topic === '') { sendopts.subject = ""; }
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else { sendopts.subject = msg.topic || msg.title || "Message from Node-RED"; } // subject line
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if (msg.hasOwnProperty("header") && msg.header.hasOwnProperty("message-id")) {
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sendopts.inReplyTo = msg.header["message-id"];
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sendopts.subject = "Re: " + sendopts.subject;
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}
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if (msg.hasOwnProperty("envelope")) { sendopts.envelope = msg.envelope; }
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if (Buffer.isBuffer(msg.payload)) { // if it's a buffer in the payload then auto create an attachment instead
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if (!msg.filename) {
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var fe = "bin";
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if ((msg.payload[0] === 0xFF)&&(msg.payload[1] === 0xD8)) { fe = "jpg"; }
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if ((msg.payload[0] === 0x47)&&(msg.payload[1] === 0x49)) { fe = "gif"; } //46
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if ((msg.payload[0] === 0x42)&&(msg.payload[1] === 0x4D)) { fe = "bmp"; }
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if ((msg.payload[0] === 0x89)&&(msg.payload[1] === 0x50)) { fe = "png"; } //4E
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msg.filename = "attachment."+fe;
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}
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var fname = msg.filename.replace(/^.*[\\\/]/, '') || "attachment.bin";
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sendopts.attachments = [ { content:msg.payload, filename:fname } ];
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if (msg.hasOwnProperty("headers") && msg.headers.hasOwnProperty("content-type")) {
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sendopts.attachments[0].contentType = msg.headers["content-type"];
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}
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// Create some body text..
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if (msg.hasOwnProperty("description")) { sendopts.text = msg.description; }
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else { sendopts.text = RED._("email.default-message",{filename:fname}); }
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}
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else {
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var payload = RED.util.ensureString(msg.payload);
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sendopts.text = payload; // plaintext body
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if (/<[a-z][\s\S]*>/i.test(payload)) {
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sendopts.html = payload; // html body
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if (msg.hasOwnProperty("plaintext")) {
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var plaintext = RED.util.ensureString(msg.plaintext);
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sendopts.text = plaintext; // plaintext body - specific plaintext version
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}
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}
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if (msg.attachments) {
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if (!Array.isArray(msg.attachments)) { sendopts.attachments = [ msg.attachments ]; }
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else { sendopts.attachments = msg.attachments; }
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for (var a=0; a < sendopts.attachments.length; a++) {
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if (sendopts.attachments[a].hasOwnProperty("content")) {
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if (typeof sendopts.attachments[a].content !== "string" && !Buffer.isBuffer(sendopts.attachments[a].content)) {
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node.error(RED._("email.errors.invalidattachment"),msg);
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node.status({fill:"red",shape:"ring",text:"email.status.sendfail"});
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return;
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}
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}
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}
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}
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}
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smtpTransport.sendMail(sendopts, function(error, info) {
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if (error) {
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node.error(error,msg);
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node.status({fill:"red",shape:"ring",text:"email.status.sendfail",response:error.response,msg:{to:msg.to,topic:msg.topic,id:msg._msgid}});
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} else {
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node.log(RED._("email.status.messagesent",{response:info.response}));
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node.status({text:"",response:info.response,msg:{to:msg.to,topic:msg.topic,id:msg._msgid}});
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if (done) { done(); }
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}
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});
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}
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else { node.warn(RED._("email.errors.nosmtptransport")); }
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}
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else { node.warn(RED._("email.errors.nopayload")); }
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});
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}
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RED.nodes.registerType("e-mail",EmailNode,{
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credentials: {
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userid: {type:"text"},
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password: {type: "password"},
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global: { type:"boolean"}
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}
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});
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//
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// EmailInNode
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//
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// Setup the EmailInNode
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function EmailInNode(n) {
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var imap;
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var pop3;
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RED.nodes.createNode(this,n);
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this.name = n.name;
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this.inputs = n.inputs;
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this.repeat = n.repeat * 1000 || 300000;
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if (this.repeat > 2147483647) {
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// setTimeout/Interval has a limit of 2**31-1 Milliseconds
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this.repeat = 2147483647;
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this.error(RED._("email.errors.refreshtoolarge"));
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}
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if (this.repeat < 1500) {
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this.repeat = 1500;
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}
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if (this.inputs === 1) { this.repeat = 0; }
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this.inserver = n.server || (globalkeys && globalkeys.server) || "imap.gmail.com";
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this.inport = n.port || (globalkeys && globalkeys.port) || "993";
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this.box = n.box || "INBOX";
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this.useSSL= n.useSSL;
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this.autotls= n.autotls;
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this.protocol = n.protocol || "IMAP";
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this.disposition = n.disposition || "None"; // "None", "Delete", "Read"
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this.criteria = n.criteria || "UNSEEN"; // "ALL", "ANSWERED", "FLAGGED", "SEEN", "UNANSWERED", "UNFLAGGED", "UNSEEN"
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this.authtype = n.authtype || "BASIC";
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if (this.authtype !== "BASIC") {
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this.inputs = 1;
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this.repeat = 0;
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}
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var flag = false;
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if (this.credentials && this.credentials.hasOwnProperty("userid")) {
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this.userid = this.credentials.userid;
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} else {
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if (globalkeys) {
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this.userid = globalkeys.user;
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flag = true;
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} else {
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this.error(RED._("email.errors.nouserid"));
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}
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}
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if (this.authtype === "BASIC" ) {
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if (this.credentials && this.credentials.hasOwnProperty("password")) {
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this.password = this.credentials.password;
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} else {
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if (globalkeys) {
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this.password = globalkeys.pass;
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flag = true;
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} else {
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this.error(RED._("email.errors.nopassword"));
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}
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}
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} else {
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this.saslformat = n.saslformat;
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if(n.token!=="") {
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this.token = n.token;
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} else {
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this.error(RED._("email.errors.notoken"));
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}
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}
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if (flag) {
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RED.nodes.addCredentials(n.id,{userid:this.userid, password:this.password, global:true});
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}
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var node = this;
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node.interval_id = null;
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// Process a new email message by building a Node-RED message to be passed onwards
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// in the message flow. The parameter called `msg` is the template message we
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// start with while `mailMessage` is an object returned from `mailparser` that
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// will be used to populate the email.
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// DCJ NOTE: - heirachical multipart mime parsers seem to not exist - this one is barely functional.
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function processNewMessage(msg, mailMessage) {
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msg = RED.util.cloneMessage(msg); // Clone the message
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// Populate the msg fields from the content of the email message
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// that we have just parsed.
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msg.payload = mailMessage.text;
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msg.topic = mailMessage.subject;
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msg.date = mailMessage.date;
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msg.header = {};
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mailMessage.headers.forEach((v, k) => {msg.header[k] = v;});
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if (mailMessage.html) { msg.html = mailMessage.html; }
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if (mailMessage.to && mailMessage.to.length > 0) { msg.to = mailMessage.to; }
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if (mailMessage.cc && mailMessage.cc.length > 0) { msg.cc = mailMessage.cc; }
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if (mailMessage.bcc && mailMessage.bcc.length > 0) { msg.bcc = mailMessage.bcc; }
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if (mailMessage.from && mailMessage.from.value && mailMessage.from.value.length > 0) { msg.from = mailMessage.from.value[0].address; }
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if (mailMessage.attachments) { msg.attachments = mailMessage.attachments; }
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else { msg.attachments = []; }
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node.send(msg); // Propagate the message down the flow
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} // End of processNewMessage
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// Check the POP3 email mailbox for any new messages. For any that are found,
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// retrieve each message, call processNewMessage to process it and then delete
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// the messages from the server.
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async function checkPOP3(msg,send,done) {
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var tout = (node.repeat > 0) ? node.repeat - 500 : 15000;
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var saslxoauth2 = "";
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var currentMessage = 1;
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var maxMessage = 0;
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var nextMessage;
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pop3 = new Pop3Command({
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"host": node.inserver,
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"tls": node.useSSL,
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"timeout": tout,
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"port": node.inport
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});
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try {
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node.status({fill:"grey",shape:"dot",text:"node-red:common.status.connecting"});
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await pop3.connect();
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if (node.authtype == "XOAUTH2") {
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var value = RED.util.getMessageProperty(msg,node.token);
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if (value !== undefined) {
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if (node.saslformat) {
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//Make base64 string for access - compatible with outlook365 and gmail
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saslxoauth2 = Buffer.from("user="+node.userid+"\x01auth=Bearer "+value+"\x01\x01").toString('base64');
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} else {
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saslxoauth2 = value;
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}
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}
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await pop3.command('AUTH', "XOAUTH2");
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await pop3.command(saslxoauth2);
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} else if (node.authtype == "BASIC") {
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await pop3.command('USER', node.userid);
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await pop3.command('PASS', node.password);
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}
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} catch(err) {
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node.error(err.message,err);
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node.status({fill:"red",shape:"ring",text:"email.status.connecterror"});
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setInputRepeatTimeout();
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done();
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return;
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}
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maxMessage = (await pop3.STAT()).split(" ")[0];
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if (maxMessage>0) {
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node.status({fill:"blue", shape:"dot", text:"email.status.fetching"});
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while(currentMessage<=maxMessage) {
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try {
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nextMessage = await pop3.RETR(currentMessage);
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} catch(err) {
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node.error(RED._("email.errors.fetchfail", err.message),err);
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node.status({fill:"red",shape:"ring",text:"email.status.fetcherror"});
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setInputRepeatTimeout();
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done();
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return;
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}
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try {
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// We have now received a new email message. Create an instance of a mail parser
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// and pass in the email message. The parser will signal when it has parsed the message.
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simpleParser(nextMessage, {}, function(err, parsed) {
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//node.log(util.format("simpleParser: on(end): %j", mailObject));
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if (err) {
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node.status({fill:"red", shape:"ring", text:"email.status.parseerror"});
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node.error(RED._("email.errors.parsefail", {folder:node.box}), err);
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}
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else {
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processNewMessage(msg, parsed);
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}
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});
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//processNewMessage(msg, nextMessage);
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} catch(err) {
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node.error(RED._("email.errors.parsefail", {folder:node.box}), err);
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node.status({fill:"red",shape:"ring",text:"email.status.parseerror"});
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setInputRepeatTimeout();
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done();
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return;
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}
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await pop3.DELE(currentMessage);
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currentMessage++;
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}
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await pop3.QUIT();
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node.status({fill:"green",shape:"dot",text:"finished"});
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setTimeout(status_clear, 5000);
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setInputRepeatTimeout();
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done();
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}
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} // End of checkPOP3
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//
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// checkIMAP
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//
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// Check the email sever using the IMAP protocol for new messages.
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var s = false;
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var ss = false;
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function checkIMAP(msg,send,done) {
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var tout = (node.repeat > 0) ? node.repeat - 500 : 15000;
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var saslxoauth2 = "";
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if (node.authtype == "XOAUTH2") {
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var value = RED.util.getMessageProperty(msg,node.token);
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if (value !== undefined) {
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if (node.saslformat) {
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//Make base64 string for access - compatible with outlook365 and gmail
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saslxoauth2 = Buffer.from("user="+node.userid+"\x01auth=Bearer "+value+"\x01\x01").toString('base64');
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} else {
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saslxoauth2 = value;
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}
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}
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imap = new Imap({
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xoauth2: saslxoauth2,
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host: node.inserver,
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port: node.inport,
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tls: node.useSSL,
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autotls: node.autotls,
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tlsOptions: { rejectUnauthorized: false },
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connTimeout: tout,
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authTimeout: tout
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});
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} else {
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imap = new Imap({
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user: node.userid,
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password: node.password,
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host: node.inserver,
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port: node.inport,
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tls: node.useSSL,
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autotls: node.autotls,
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tlsOptions: { rejectUnauthorized: false },
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connTimeout: tout,
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authTimeout: tout
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});
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}
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imap.on('error', function(err) {
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if (err.errno !== "ECONNRESET") {
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s = false;
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node.error(err.message,err);
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node.status({fill:"red",shape:"ring",text:"email.status.connecterror"});
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}
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setInputRepeatTimeout();
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});
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//console.log("Checking IMAP for new messages");
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// We get back a 'ready' event once we have connected to imap
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s = true;
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imap.once("ready", function() {
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if (ss === true) { return; }
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ss = true;
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node.status({fill:"blue", shape:"dot", text:"email.status.fetching"});
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//console.log("> ready");
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// Open the folder
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imap.openBox(node.box, // Mailbox name
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false, // Open readonly?
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function(err, box) {
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//console.log("> Inbox err : %j", err);
|
|
//console.log("> Inbox open: %j", box);
|
|
if (err) {
|
|
var boxs = [];
|
|
imap.getBoxes(function(err,boxes) {
|
|
if (err) { return; }
|
|
for (var prop in boxes) {
|
|
if (boxes.hasOwnProperty(prop)) {
|
|
if (boxes[prop].children) {
|
|
boxs.push(prop+"/{"+Object.keys(boxes[prop].children)+'}');
|
|
}
|
|
else { boxs.push(prop); }
|
|
}
|
|
}
|
|
node.error(RED._("email.errors.fetchfail", {folder:node.box+". Folders - "+boxs.join(', ')}),err);
|
|
});
|
|
node.status({fill:"red", shape:"ring", text:"email.status.foldererror"});
|
|
imap.end();
|
|
s = false;
|
|
setInputRepeatTimeout();
|
|
done(err);
|
|
return;
|
|
}
|
|
else {
|
|
var criteria = ((node.criteria === '_msg_')?
|
|
(msg.criteria || ["UNSEEN"]):
|
|
([node.criteria]));
|
|
if (Array.isArray(criteria)) {
|
|
try {
|
|
imap.search(criteria, function(err, results) {
|
|
if (err) {
|
|
node.status({fill:"red", shape:"ring", text:"email.status.foldererror"});
|
|
node.error(RED._("email.errors.fetchfail", {folder:node.box}),err);
|
|
imap.end();
|
|
s = false;
|
|
setInputRepeatTimeout();
|
|
done(err);
|
|
return;
|
|
}
|
|
else {
|
|
//console.log("> search - err=%j, results=%j", err, results);
|
|
if (results.length === 0) {
|
|
//console.log(" [X] - Nothing to fetch");
|
|
node.status({results:0});
|
|
imap.end();
|
|
s = false;
|
|
setInputRepeatTimeout();
|
|
msg.payload = 0;
|
|
done();
|
|
return;
|
|
}
|
|
|
|
var marks = false;
|
|
if (node.disposition === "Read") { marks = true; }
|
|
// We have the search results that contain the list of unseen messages and can now fetch those messages.
|
|
var fetch = imap.fetch(results, {
|
|
bodies: '',
|
|
struct: true,
|
|
markSeen: marks
|
|
});
|
|
|
|
// For each fetched message returned ...
|
|
fetch.on('message', function(imapMessage, seqno) {
|
|
//node.log(RED._("email.status.message",{number:seqno}));
|
|
//console.log("> Fetch message - msg=%j, seqno=%d", imapMessage, seqno);
|
|
imapMessage.on('body', function(stream, info) {
|
|
//console.log("> message - body - stream=?, info=%j", info);
|
|
simpleParser(stream, {}, function(err, parsed) {
|
|
if (err) {
|
|
node.status({fill:"red", shape:"ring", text:"email.status.parseerror"});
|
|
node.error(RED._("email.errors.parsefail", {folder:node.box}),err);
|
|
}
|
|
else {
|
|
processNewMessage(msg, parsed);
|
|
}
|
|
});
|
|
}); // End of msg->body
|
|
}); // End of fetch->message
|
|
|
|
// When we have fetched all the messages, we don't need the imap connection any more.
|
|
fetch.on('end', function() {
|
|
node.status({results:results.length});
|
|
var cleanup = function() {
|
|
imap.end();
|
|
s = false;
|
|
setInputRepeatTimeout();
|
|
msg.payload = results.length;
|
|
done();
|
|
};
|
|
if (node.disposition === "Delete") {
|
|
imap.addFlags(results, '\\Deleted', imap.expunge(cleanup) );
|
|
} else if (node.disposition === "Read") {
|
|
imap.addFlags(results, '\\Seen', cleanup);
|
|
} else {
|
|
cleanup();
|
|
}
|
|
});
|
|
|
|
fetch.once('error', function(err) {
|
|
console.log('Fetch error: ' + err);
|
|
imap.end();
|
|
s = false;
|
|
setInputRepeatTimeout();
|
|
done(err);
|
|
});
|
|
}
|
|
}); // End of imap->search
|
|
}
|
|
catch(e) {
|
|
node.status({fill:"red", shape:"ring", text:"email.status.bad_criteria"});
|
|
node.error(e.toString(),e);
|
|
s = ss = false;
|
|
imap.end();
|
|
done(e);
|
|
return;
|
|
}
|
|
}
|
|
else {
|
|
node.status({fill:"red", shape:"ring", text:"email.status.bad_criteria"});
|
|
node.error(RED._("email.errors.bad_criteria"),msg);
|
|
s = ss = false;
|
|
imap.end();
|
|
done();
|
|
return;
|
|
}
|
|
}
|
|
}); // End of imap->openInbox
|
|
}); // End of imap->ready
|
|
node.status({fill:"grey",shape:"dot",text:"node-red:common.status.connecting"});
|
|
imap.connect();
|
|
} // End of checkIMAP
|
|
|
|
|
|
// Perform a check of the email inboxes using either POP3 or IMAP
|
|
function checkEmail(msg,send,done) {
|
|
if (node.protocol === "POP3") {
|
|
checkPOP3(msg,send,done);
|
|
} else if (node.protocol === "IMAP") {
|
|
if (s === false && ss == false) { checkIMAP(msg,send,done); }
|
|
}
|
|
} // End of checkEmail
|
|
|
|
node.on("input", function(msg, send, done) {
|
|
send = send || function() { node.send.apply(node,arguments) };
|
|
checkEmail(msg,send,done);
|
|
});
|
|
|
|
node.on("close", function() {
|
|
if (this.interval_id != null) {
|
|
clearTimeout(this.interval_id);
|
|
}
|
|
if (imap) {
|
|
imap.end();
|
|
setTimeout(function() { imap.destroy(); },1000);
|
|
node.status({});
|
|
}
|
|
});
|
|
|
|
function status_clear() {
|
|
node.status({});
|
|
}
|
|
|
|
function setInputRepeatTimeout() {
|
|
// Set the repetition timer as needed
|
|
if (!isNaN(node.repeat) && node.repeat > 0) {
|
|
node.interval_id = setTimeout( function() {
|
|
node.emit("input",{});
|
|
}, node.repeat );
|
|
}
|
|
ss = false;
|
|
}
|
|
|
|
if (this.inputs !== 1) { node.emit("input",{}); }
|
|
}
|
|
|
|
RED.nodes.registerType("e-mail in",EmailInNode,{
|
|
credentials: {
|
|
userid: { type:"text" },
|
|
password: { type: "password" },
|
|
global: { type:"boolean" }
|
|
}
|
|
});
|
|
|
|
|
|
function EmailMtaNode(n) {
|
|
RED.nodes.createNode(this, n);
|
|
this.port = n.port;
|
|
this.secure = n.secure;
|
|
this.starttls = n.starttls;
|
|
this.certFile = n.certFile;
|
|
this.keyFile = n.keyFile;
|
|
this.users = n.users;
|
|
this.auth = n.auth;
|
|
try {
|
|
this.options = JSON.parse(n.expert);
|
|
} catch (error) {
|
|
this.options = {};
|
|
}
|
|
var node = this;
|
|
if (!Array.isArray(node.options.disabledCommands)) {
|
|
node.options.disabledCommands = [];
|
|
}
|
|
node.options.secure = node.secure;
|
|
if (node.certFile) {
|
|
node.options.cert = fs.readFileSync(node.certFile);
|
|
}
|
|
if (node.keyFile) {
|
|
node.options.key = fs.readFileSync(node.keyFile);
|
|
}
|
|
if (!node.starttls) {
|
|
node.options.disabledCommands.push("STARTTLS");
|
|
}
|
|
if (!node.auth) {
|
|
node.options.disabledCommands.push("AUTH");
|
|
}
|
|
|
|
node.options.onData = function (stream, session, callback) {
|
|
simpleParser(stream, { skipTextToHtml:true, skipTextLinks:true }, (err, parsed) => {
|
|
if (err) { node.error(RED._("email.errors.parsefail"),err); }
|
|
else {
|
|
node.status({fill:"green", shape:"dot", text:""});
|
|
var msg = {}
|
|
msg.payload = parsed.text;
|
|
msg.topic = parsed.subject;
|
|
msg.date = parsed.date;
|
|
msg.header = {};
|
|
parsed.headers.forEach((v, k) => {msg.header[k] = v;});
|
|
if (parsed.html) { msg.html = parsed.html; }
|
|
if (parsed.to) {
|
|
if (typeof(parsed.to) === "string" && parsed.to.length > 0) { msg.to = parsed.to; }
|
|
else if (parsed.to.hasOwnProperty("text") && parsed.to.text.length > 0) { msg.to = parsed.to.text; }
|
|
}
|
|
if (parsed.cc) {
|
|
if (typeof(parsed.cc) === "string" && parsed.cc.length > 0) { msg.cc = parsed.cc; }
|
|
else if (parsed.cc.hasOwnProperty("text") && parsed.cc.text.length > 0) { msg.cc = parsed.cc.text; }
|
|
}
|
|
if (parsed.cc && parsed.cc.length > 0) { msg.cc = parsed.cc; }
|
|
if (parsed.bcc && parsed.bcc.length > 0) { msg.bcc = parsed.bcc; }
|
|
if (parsed.from && parsed.from.value && parsed.from.value.length > 0) { msg.from = parsed.from.value[0].address; }
|
|
if (parsed.attachments) { msg.attachments = parsed.attachments; }
|
|
else { msg.attachments = []; }
|
|
node.send(msg); // Propagate the message down the flow
|
|
setTimeout(function() { node.status({})}, 500);
|
|
}
|
|
callback();
|
|
});
|
|
}
|
|
|
|
node.options.onAuth = function (auth, session, callback) {
|
|
let id = node.users.findIndex(function (item) {
|
|
return item.name === auth.username;
|
|
});
|
|
if (id >= 0 && node.users[id].password === auth.password) {
|
|
callback(null, { user: id + 1 });
|
|
} else {
|
|
callback(new Error("Invalid username or password"));
|
|
}
|
|
}
|
|
|
|
node.mta = new SMTPServer(node.options);
|
|
|
|
node.mta.listen(node.port);
|
|
|
|
node.mta.on("error", err => {
|
|
node.error("Error: " + err.message, err);
|
|
});
|
|
|
|
node.on("close", function() {
|
|
node.mta.close();
|
|
});
|
|
}
|
|
RED.nodes.registerType("e-mail mta",EmailMtaNode);
|
|
|
|
};
|