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node-red/nodes/analysis/74-js2xml.js

37 lines
1.2 KiB
JavaScript

/**
* 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("../../red/red");
var js2xmlparser = require("js2xmlparser");
function Js2XmlNode(n) {
RED.nodes.createNode(this,n);
this.root = n.root;
var node = this;
this.on("input", function(msg) {
try {
var root = node.root || typeof msg.payload;
if (typeof msg.payload !== "object") { msg.payload = '"'+msg.payload+'"'; }
console.log(root, typeof msg.payload,msg.payload);
msg.payload = js2xmlparser(root, msg.payload);
node.send(msg);
}
catch(e) { console.log(e); }
});
}
RED.nodes.registerType("json2xml",Js2XmlNode);