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Diffstat (limited to 'dgbuilder/core_nodes/logic/10-switch.js')
-rw-r--r-- | dgbuilder/core_nodes/logic/10-switch.js | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/dgbuilder/core_nodes/logic/10-switch.js b/dgbuilder/core_nodes/logic/10-switch.js deleted file mode 100644 index 8bcb8571..00000000 --- a/dgbuilder/core_nodes/logic/10-switch.js +++ /dev/null @@ -1,78 +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 operators = { - 'eq': function(a, b) { return a == b; }, - 'neq': function(a, b) { return a != b; }, - 'lt': function(a, b) { return a < b; }, - 'lte': function(a, b) { return a <= b; }, - 'gt': function(a, b) { return a > b; }, - 'gte': function(a, b) { return a >= b; }, - 'btwn': function(a, b, c) { return a >= b && a <= c; }, - 'cont': function(a, b) { return (a + "").indexOf(b) != -1; }, - 'regex': function(a, b) { return (a + "").match(new RegExp(b)); }, - 'true': function(a) { return a === true; }, - 'false': function(a) { return a === false; }, - 'null': function(a) { return typeof a == "undefined"; }, - 'nnull': function(a) { return typeof a != "undefined"; }, - 'else': function(a) { return a === true; } - }; - - function SwitchNode(n) { - RED.nodes.createNode(this, n); - this.rules = n.rules; - this.property = n.property; - this.checkall = n.checkall || "true"; - var propertyParts = n.property.split("."); - var node = this; - - for (var i=0; i<this.rules.length; i+=1) { - var rule = this.rules[i]; - if (!isNaN(Number(rule.v))) { - rule.v = Number(rule.v); - rule.v2 = Number(rule.v2); - } - } - - this.on('input', function (msg) { - var onward = []; - try { - var prop = propertyParts.reduce(function (obj, i) { - return obj[i] - }, msg); - var elseflag = true; - for (var i=0; i<node.rules.length; i+=1) { - var rule = node.rules[i]; - var test = prop; - if (rule.t == "else") { test = elseflag; elseflag = true; } - if (operators[rule.t](test,rule.v, rule.v2)) { - onward.push(msg); - elseflag = false; - if (node.checkall == "false") { break; } - } else { - onward.push(null); - } - } - this.send(onward); - } catch(err) { - node.warn(err); - } - }); - } - RED.nodes.registerType("switch", SwitchNode); -} |