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author | Timoney, Daniel (dt5972) <dtimoney@att.com> | 2017-02-15 10:37:53 -0500 |
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committer | Timoney, Daniel (dt5972) <dtimoney@att.com> | 2017-02-15 10:40:37 -0500 |
commit | 324ee36fe31763e507b422ab0a88e4230045e205 (patch) | |
tree | d0b04520f6657601c918ce63fd27575977624187 /dgbuilder/core_nodes/parsers/70-XML.js | |
parent | f0c97e8db427481e28c0a16b789bc73801b35e47 (diff) |
Initial commit for OpenECOMP SDN-C OA&M
Change-Id: I7ab579fd0d206bf356f36d52dcdf4f71f1fa2680
Signed-off-by: Timoney, Daniel (dt5972) <dtimoney@att.com>
Former-commit-id: 2a9f0edd09581f907e62ec4689b5ac94dd5382ba
Diffstat (limited to 'dgbuilder/core_nodes/parsers/70-XML.js')
-rw-r--r-- | dgbuilder/core_nodes/parsers/70-XML.js | 46 |
1 files changed, 46 insertions, 0 deletions
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); +} |