diff options
Diffstat (limited to 'dgbuilder/core_nodes/deprecated/61-imap.js')
-rw-r--r-- | dgbuilder/core_nodes/deprecated/61-imap.js | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/dgbuilder/core_nodes/deprecated/61-imap.js b/dgbuilder/core_nodes/deprecated/61-imap.js deleted file mode 100644 index aa2b4beb..00000000 --- a/dgbuilder/core_nodes/deprecated/61-imap.js +++ /dev/null @@ -1,139 +0,0 @@ -/** - * Copyright 2013 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. - **/ - -var RED = require(process.env.NODE_RED_HOME+"/red/red"); -var Imap = require('imap'); -var util = require('util'); - -try { - var emailkey = RED.settings.email || require(process.env.NODE_RED_HOME+"/../emailkeys.js"); -} catch (err) { - //util.log("[61-imap.js] Info : No Email credentials found."); -} - -if (emailkey) { - var imap = new Imap({ - user: emailkey.user, - password: emailkey.pass, - host: emailkey.server||"imap.gmail.com", - port: emailkey.port||"993", - tls: true, - tlsOptions: { rejectUnauthorized: false } - }); - - function openInbox(cb) { - imap.openBox('INBOX', true, cb); - } -} - -function ImapNode(n) { - RED.nodes.createNode(this,n); - this.warn("This node has been deprecated and will be deleted in a future release. Please update your flow to use the 'e-mail in' node."); - this.name = n.name; - this.repeat = n.repeat * 1000 || 300000; - var node = this; - this.interval_id = null; - var oldmail = {}; - - 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) { - if (imap) { - imap.once('ready', function() { - var pay = {}; - openInbox(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 in parts) { - 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); - }); - f.on('end', function() { - if (JSON.stringify(pay) !== oldmail) { - node.send(pay); - oldmail = JSON.stringify(pay); - node.log('sent new message: '+pay.topic); - } - else { node.log('duplicate not sent: '+pay.topic); } - imap.end(); - }); - } - else { - // node.log("you have achieved inbox zero"); - imap.end(); - } - }); - }); - imap.connect(); - } - else { node.warn("No Email credentials found. See info panel."); } - }); - - if (imap) { - imap.on('error', function(err) { - util.log(err); - }); - } - - 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("imap",ImapNode); |