+++ /dev/null
-/**
- * Copyright 2013,2014 IBM Corp.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- **/
-
-module.exports = function(RED) {
- "use strict";
- var nodemailer = require("nodemailer");
- var Imap = require('imap');
-
- //console.log(nodemailer.Transport.transports.SMTP.wellKnownHosts);
-
- try {
- var globalkeys = RED.settings.email || require(process.env.NODE_RED_HOME+"/../emailkeys.js");
- } catch(err) {
- }
-
- function EmailNode(n) {
- RED.nodes.createNode(this,n);
- this.topic = n.topic;
- this.name = n.name;
- this.outserver = n.server;
- this.outport = n.port;
- var flag = false;
- if (this.credentials && this.credentials.hasOwnProperty("userid")) {
- this.userid = this.credentials.userid;
- } else {
- if (globalkeys) {
- this.userid = globalkeys.user;
- flag = true;
- } else {
- this.error("No e-mail userid set");
- }
- }
- if (this.credentials && this.credentials.hasOwnProperty("password")) {
- this.password = this.credentials.password;
- } else {
- if (globalkeys) {
- this.password = globalkeys.pass;
- flag = true;
- } else {
- this.error("No e-mail password set");
- }
- }
- if (flag) {
- RED.nodes.addCredentials(n.id,{userid:this.userid, password:this.password, global:true});
- }
- var node = this;
-
- var smtpTransport = nodemailer.createTransport({
- host: node.outserver,
- port: node.outport,
- secure: true,
- auth: {
- user: node.userid,
- pass: node.password
- }
- });
-
- this.on("input", function(msg) {
- if (smtpTransport) {
- node.status({fill:"blue",shape:"dot",text:"sending"});
- var payload = RED.util.ensureString(msg.payload);
- smtpTransport.sendMail({
- from: node.userid, // sender address
- to: msg.to || node.name, // comma separated list of addressees
- subject: msg.topic, // subject line
- text: payload // plaintext body
- }, function(error, info) {
- if (error) {
- node.error(error);
- node.status({fill:"red",shape:"ring",text:"send failed"});
- } else {
- node.log("Message sent: " + info.response);
- node.status({});
- }
- });
- }
- else { node.warn("No Email credentials found. See info panel."); }
- });
- }
- RED.nodes.registerType("e-mail",EmailNode,{
- credentials: {
- userid: {type:"text"},
- password: {type: "password"},
- global: { type:"boolean"}
- }
- });
-
- function EmailInNode(n) {
- RED.nodes.createNode(this,n);
- this.name = n.name;
- this.repeat = n.repeat * 1000 || 300000;
- this.inserver = n.server || globalkeys.server || "imap.gmail.com";
- this.inport = n.port || globalkeys.port || "993";
- var flag = false;
-
- if (this.credentials && this.credentials.hasOwnProperty("userid")) {
- this.userid = this.credentials.userid;
- } else {
- if (globalkeys) {
- this.userid = globalkeys.user;
- flag = true;
- } else {
- this.error("No e-mail userid set");
- }
- }
- if (this.credentials && this.credentials.hasOwnProperty("password")) {
- this.password = this.credentials.password;
- } else {
- if (globalkeys) {
- this.password = globalkeys.pass;
- flag = true;
- } else {
- this.error("No e-mail password set");
- }
- }
- if (flag) {
- RED.nodes.addCredentials(n.id,{userid:this.userid, password:this.password, global:true});
- }
-
- var node = this;
- this.interval_id = null;
- var oldmail = {};
-
- var imap = new Imap({
- user: node.userid,
- password: node.password,
- host: node.inserver,
- port: node.inport,
- tls: true,
- tlsOptions: { rejectUnauthorized: false },
- connTimeout: node.repeat,
- authTimeout: node.repeat
- });
-
- if (!isNaN(this.repeat) && this.repeat > 0) {
- node.log("repeat = "+this.repeat);
- this.interval_id = setInterval( function() {
- node.emit("input",{});
- }, this.repeat );
- }
-
- this.on("input", function(msg) {
- imap.once('ready', function() {
- node.status({fill:"blue",shape:"dot",text:"fetching"});
- var pay = {};
- imap.openBox('INBOX', true, function(err, box) {
- if (box.messages.total > 0) {
- var f = imap.seq.fetch(box.messages.total + ':*', { bodies: ['HEADER.FIELDS (FROM SUBJECT DATE)','TEXT'] });
- f.on('message', function(msg, seqno) {
- node.log('message: #'+ seqno);
- var prefix = '(#' + seqno + ') ';
- msg.on('body', function(stream, info) {
- var buffer = '';
- stream.on('data', function(chunk) {
- buffer += chunk.toString('utf8');
- });
- stream.on('end', function() {
- if (info.which !== 'TEXT') {
- pay.from = Imap.parseHeader(buffer).from[0];
- pay.topic = Imap.parseHeader(buffer).subject[0];
- pay.date = Imap.parseHeader(buffer).date[0];
- } else {
- var parts = buffer.split("Content-Type");
- for (var p = 0; p < parts.length; p++) {
- if (parts[p].indexOf("text/plain") >= 0) {
- pay.payload = parts[p].split("\n").slice(1,-2).join("\n").trim();
- }
- if (parts[p].indexOf("text/html") >= 0) {
- pay.html = parts[p].split("\n").slice(1,-2).join("\n").trim();
- }
- }
- //pay.body = buffer;
- }
- });
- });
- msg.on('end', function() {
- //node.log('Finished: '+prefix);
- });
- });
- f.on('error', function(err) {
- node.warn('fetch error: ' + err);
- node.status({fill:"red",shape:"ring",text:"fetch error"});
- });
- f.on('end', function() {
- if (JSON.stringify(pay) !== oldmail) {
- node.send(pay);
- oldmail = JSON.stringify(pay);
- node.log('received new email: '+pay.topic);
- }
- else { node.log('duplicate not sent: '+pay.topic); }
- //node.status({fill:"green",shape:"dot",text:"ok"});
- node.status({});
- imap.end();
- });
- }
- else {
- node.log("you have achieved inbox zero");
- //node.status({fill:"green",shape:"dot",text:"ok"});
- node.status({});
- imap.end();
- }
- });
- });
- node.status({fill:"grey",shape:"dot",text:"connecting"});
- imap.connect();
- });
-
- imap.on('error', function(err) {
- node.log(err);
- node.status({fill:"red",shape:"ring",text:"connect error"});
- });
-
- this.on("error", function(err) {
- node.log("error: ",err);
- });
-
- this.on("close", function() {
- if (this.interval_id != null) {
- clearInterval(this.interval_id);
- }
- if (imap) { imap.destroy(); }
- });
-
- node.emit("input",{});
- }
- RED.nodes.registerType("e-mail in",EmailInNode,{
- credentials: {
- userid: {type:"text"},
- password: {type: "password"},
- global: { type:"boolean"}
- }
- });
-}
Code Review / sdnc / oam.git / blobdiff