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node-red-nodes/social/nma/57-nma.js

59 lines
1.9 KiB
JavaScript

/**
* Copyright 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 nma = require('nma');
function NMANode(n) {
RED.nodes.createNode(this,n);
this.title = n.title;
var credentials = this.credentials;
if ((credentials) && (credentials.hasOwnProperty("pushkey"))) { this.pushkey = credentials.pushkey; }
else { this.error("No NMA API key set"); }
var node = this;
this.on("input",function(msg) {
var titl = this.title||msg.topic||"Node-RED";
if (typeof(msg.payload) === 'object') {
msg.payload = JSON.stringify(msg.payload);
}
else { msg.payload = msg.payload.toString(); }
if (node.pushkey) {
nma({
"apikey": node.pushkey,
"application": "Node-RED",
"event": titl,
"description": msg.payload,
"priority": 0
}, function (error) {
if (error) {
node.warn("NMA error: " + error);
}
});
}
else {
node.warn("NMA credentials not set.");
}
});
}
RED.nodes.registerType("nma",NMANode, {
credentials: {
pushkey: {type: "password"}
}
});
}