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Collects every unseen email

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This commit is contained in:
Guy Morton 2015-08-05 14:23:38 +10:00
parent 285450523c
commit b33bbc507c
1 changed files with 66 additions and 57 deletions
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121
social/email/61-email.js
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@ -18,6 +18,7 @@ module.exports = function(RED) {
"use strict"; "use strict";
var nodemailer = require("nodemailer"); var nodemailer = require("nodemailer");
var Imap = require('imap'); var Imap = require('imap');
var mimelib = require('mimelib');
//console.log(nodemailer.Transport.transports.SMTP.wellKnownHosts); //console.log(nodemailer.Transport.transports.SMTP.wellKnownHosts);
@ -168,7 +169,8 @@ module.exports = function(RED) {
tls: true, tls: true,
tlsOptions: { rejectUnauthorized: false }, tlsOptions: { rejectUnauthorized: false },
connTimeout: node.repeat, connTimeout: node.repeat,
authTimeout: node.repeat authTimeout: node.repeat//,
//debug: function(msg) { console.log(msg); }
}); });
if (!isNaN(this.repeat) && this.repeat > 0) { if (!isNaN(this.repeat) && this.repeat > 0) {
@ -188,66 +190,73 @@ module.exports = function(RED) {
} }
else { else {
if (box.messages.total > 0) { if (box.messages.total > 0) {
//var f = imap.seq.fetch(box.messages.total + ':*', { markSeen:true, bodies: ['HEADER.FIELDS (FROM SUBJECT DATE TO CC BCC)','TEXT'] }); imap.seq.search([ 'UNSEEN' ], function(err, results) {
var f = imap.seq.fetch(box.messages.total + ':*', { markSeen:true, bodies: ['HEADER','TEXT'] }); if (err) throw err;
f.on('message', function(msg, seqno) { //console.log(results);
node.log(RED._("email.status.message",{number:seqno})); if (results.length > 0) {
var prefix = '(#' + seqno + ') '; var f = imap.fetch(results, { markSeen: true, bodies: ['HEADER','TEXT'] });
msg.on('body', function(stream, info) { f.on('message', function(msg, seqno) {
var buffer = ''; node.log(RED._("email.status.message",{number:seqno}));
stream.on('data', function(chunk) { var prefix = '(#' + seqno + ') ';
buffer += chunk.toString('utf8'); msg.on('body', function(stream, info) {
}); var buffer = '';
stream.on('end', function() { stream.on('data', function(chunk) {
if (info.which !== 'TEXT') { buffer += chunk.toString('utf8');
var head = Imap.parseHeader(buffer); });
if (head.hasOwnProperty("from")) { pay.from = head.from[0]; } stream.on('end', function() {
if (head.hasOwnProperty("subject")) { pay.topic = head.subject[0]; } if (info.which !== 'TEXT') {
if (head.hasOwnProperty("date")) { pay.date = head.date[0]; } var head = Imap.parseHeader(buffer);
pay.header = head; if (head.hasOwnProperty("from")) { pay.from = head.from[0]; }
} else { if (head.hasOwnProperty("subject")) { pay.topic = head.subject[0]; }
var parts = buffer.split("Content-Type"); if (head.hasOwnProperty("date")) { pay.date = head.date[0]; }
for (var p = 0; p < parts.length; p++) { pay.header = head;
if (parts[p].indexOf("text/plain") >= 0) { } else {
pay.payload = parts[p].split("\n").slice(1,-2).join("\n").trim(); var parts = buffer.split("Content-Type");
} for (var p = 0; p < parts.length; p++) {
else if (parts[p].indexOf("text/html") >= 0) { if (parts[p].indexOf("text/plain") >= 0) {
pay.html = parts[p].split("\n").slice(1,-2).join("\n").trim(); pay.payload = mimelib.decodeQuotedPrintable(parts[p].split("\n").slice(1,-2).join("\n").trim());
} else { }
pay.payload = parts[0]; else if (parts[p].indexOf("text/html") >= 0) {
} pay.html = mimelib.decodeQuotedPrintable(parts[p].split("\n").slice(1,-2).join("\n").trim());
} }
//pay.body = buffer; else {
} pay.payload = mimelib.decodeQuotedPrintable(parts[0]);
}); }
}); }
msg.on('end', function() { }
//node.log('finished: '+prefix); });
}); });
}); msg.on('end', function() {
f.on('error', function(err) { node.send(pay);
node.warn(RED._("email.errors.messageerror",{error:err})); node.log(RED._("email.status.newemail",{topic: prefix+": "+pay.topic}));
node.status({fill:"red",shape:"ring",text:"email.status.messageerror"}); });
}); });
f.on('end', function() {
delete(pay._msgid); f.once('error', function(err) {
if (JSON.stringify(pay) !== oldmail) { node.warn(RED._("email.errors.messageerror",{error:err}));
oldmail = JSON.stringify(pay); node.status({fill:"red",shape:"ring",text:"email.status.messageerror"});
node.send(pay); });
node.log(RED._("email.status.newemail",{topic:pay.topic}));
} f.once('end', function() {
else { node.log(RED._("email.status.duplicate",{topic:pay.topic})); } node.log("All emails read and sent");
//node.status({fill:"green",shape:"dot",text:"node-red:common.status.ok"}); node.status({});
node.status({}); imap.end();
}); });
}
else {
node.log(RED._("email.status.inboxzero"));
imap.end();
node.status({});
}
});
} }
else { else {
node.log(RED._("email.status.inboxzero")); node.log(RED._("email.status.inboxzero"));
//node.status({fill:"green",shape:"dot",text:"node-red:common.status.ok"}); imap.end();
node.status({}); node.status({});
} }
} }
imap.end();
}); });
}); });
node.status({fill:"grey",shape:"dot",text:"node-red:common.status.connecting"}); node.status({fill:"grey",shape:"dot",text:"node-red:common.status.connecting"});
@ -272,7 +281,7 @@ module.exports = function(RED) {
credentials: { credentials: {
userid: {type:"text"}, userid: {type:"text"},
password: {type: "password"}, password: {type: "password"},
global: { type:"boolean"} global: {type:"boolean"}
} }
}); });
}; };