From d1569975bb18f4359fac18aa98f55b69c248a3ad Mon Sep 17 00:00:00 2001 From: "Chinthakayala, Sheshashailavas (sc2914)" Date: Mon, 28 Aug 2017 05:25:46 -0900 Subject: [CCSDK-28] populated the seed code for dgbuilder updated the code to point to the new package name for sli Change-Id: I3b5a1d05dc5193664fd4a667afdcd0b2354010a4 Issue-ID:{CCSDK-28} Signed-off-by: Chinthakayala, Sheshashailavas (sc2914) Signed-off-by: Chinthakayala, Sheshashailavas (sc2914) --- dgbuilder/core_nodes/parsers/70-XML.js | 46 ++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 dgbuilder/core_nodes/parsers/70-XML.js (limited to 'dgbuilder/core_nodes/parsers/70-XML.js') diff --git a/dgbuilder/core_nodes/parsers/70-XML.js b/dgbuilder/core_nodes/parsers/70-XML.js new file mode 100644 index 00000000..931de7f5 --- /dev/null +++ b/dgbuilder/core_nodes/parsers/70-XML.js @@ -0,0 +1,46 @@ +/** + * 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 xml2js = require('xml2js'); + var parseString = xml2js.parseString; + var builder = new xml2js.Builder({renderOpts:{pretty:false}}); + + function XMLNode(n) { + RED.nodes.createNode(this,n); + var node = this; + this.on("input", function(msg) { + if (msg.hasOwnProperty("payload")) { + if (typeof msg.payload == "object") { + msg.payload = builder.buildObject(msg.payload); + node.send(msg); + } + else if (typeof msg.payload == "string") { + parseString(msg.payload, {strict:true,async:true}, function (err, result) { + if (err) { node.error(err); } + else { + msg.payload = result; + node.send(msg); + } + }); + } + else { node.log("This node only handles xml strings or js objects."); } + } + }); + } + RED.nodes.registerType("xml",XMLNode); +} -- cgit 1.2.3-korg