Fix license issues

[sdnc/oam.git] / dgbuilder / core_nodes / core / 80-function.js

diff --git a/dgbuilder/core_nodes/core/80-function.js b/dgbuilder/core_nodes/core/80-function.js
deleted file mode 100644 (file)
index e1413a7..0000000
--- a/dgbuilder/core_nodes/core/80-function.js
+++ /dev/null
@@ -1,79 +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.
- **/
-
-module.exports = function(RED) {
-    "use strict";
-    var util = require("util");
-    var vm = require("vm");
-
-    function FunctionNode(n) {
-        RED.nodes.createNode(this,n);
-        this.name = n.name;
-        this.func = n.func;
-        var functionText = "var results = null; results = (function(msg){"+this.func+"\n})(msg);";
-        this.topic = n.topic;
-        var sandbox = {
-            console:console,
-            util:util,
-            Buffer:Buffer,
-            context: {
-                global:RED.settings.functionGlobalContext || {}
-            }
-        };
-        var context = vm.createContext(sandbox);
-        try {
-            this.script = vm.createScript(functionText);
-            this.on("input", function(msg) {
-                try {
-                    var start = process.hrtime();
-                    context.msg = msg;
-                    this.script.runInContext(context);
-                    var results = context.results;
-                    if (results == null) {
-                        results = [];
-                    } else if (results.length == null) {
-                        results = [results];
-                    }
-                    if (msg._topic) {
-                        for (var m in results) {
-                            if (results[m]) {
-                                if (util.isArray(results[m])) {
-                                    for (var n=0; n < results[m].length; n++) {
-                                        results[m][n]._topic = msg._topic;
-                                    }
-                                } else {
-                                    results[m]._topic = msg._topic;
-                                }
-                            }
-                        }
-                    }
-                    this.send(results);
-                    var duration = process.hrtime(start);
-                    if (process.env.NODE_RED_FUNCTION_TIME) {
-                        this.status({fill:"yellow",shape:"dot",text:""+Math.floor((duration[0]* 1e9 +  duration[1])/10000)/100});
-                    }
-                } catch(err) {
-                    this.error(err.toString());
-                }
-            });
-        } catch(err) {
-            this.error(err);
-        }
-    }
-
-    RED.nodes.registerType("function",FunctionNode);
-    RED.library.register("functions");
-}