Fix license issues

[sdnc/oam.git] / dgbuilder / core_nodes / deprecated / 61-imap.js

diff --git a/dgbuilder/core_nodes/deprecated/61-imap.js b/dgbuilder/core_nodes/deprecated/61-imap.js
deleted file mode 100644 (file)
index aa2b4be..0000000
--- 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);