| Matteo Scandolo | d2044a4 | 2017-08-07 16:08:28 -0700 | [diff] [blame] | 1 | |
| 2 | /* |
| 3 | * Copyright 2017-present Open Networking Foundation |
| 4 | |
| 5 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 6 | * you may not use this file except in compliance with the License. |
| 7 | * You may obtain a copy of the License at |
| 8 | |
| 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 10 | |
| 11 | * Unless required by applicable law or agreed to in writing, software |
| 12 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 14 | * See the License for the specific language governing permissions and |
| 15 | * limitations under the License. |
| 16 | */ |
| 17 | |
| 18 | |
| Matteo Scandolo | a81496a | 2016-08-16 17:29:42 -0700 | [diff] [blame] | 19 | (function () { |
| 20 | angular.module('xos.UITutorial') |
| 21 | .service('codeToString', function(){ |
| 22 | this.toString = code => { |
| 23 | if(angular.isArray(code)){ |
| 24 | return code.map(item => this.toString(item)); |
| 25 | } |
| 26 | else if(angular.isObject(code)){ |
| 27 | let tmp = {}; |
| 28 | Object.keys(code).forEach(key => { |
| 29 | tmp[key] = this.toString(code[key]) |
| 30 | }); |
| 31 | return tmp; |
| 32 | } |
| 33 | else{ |
| 34 | return code.toString().split('\n').join('').replace(/ +(?= )/gmi, ''); |
| 35 | } |
| 36 | }; |
| 37 | |
| 38 | this.toCode = string => { |
| 39 | let code; |
| 40 | |
| 41 | try { |
| 42 | code = JSON.parse(string); |
| 43 | } |
| 44 | catch(e){ |
| 45 | code = string; |
| 46 | } |
| 47 | |
| 48 | if(angular.isArray(code)){ |
| 49 | return code.map(item => this.toCode(item)); |
| 50 | } |
| 51 | else if(angular.isObject(code)){ |
| 52 | let tmp = {}; |
| 53 | Object.keys(code).forEach(key => { |
| 54 | tmp[key] = this.toCode(code[key]) |
| 55 | }); |
| 56 | return tmp; |
| 57 | } |
| 58 | else{ |
| 59 | if(!angular.isNumber(code) && code.indexOf('function') !== -1){ |
| 60 | try { |
| 61 | return function(){ |
| 62 | // create a closure to host our arguments |
| 63 | var func = new Function(`return ${code}`); |
| 64 | |
| 65 | // invoke the original function passing arguments |
| 66 | func()(...arguments); |
| 67 | } |
| 68 | } |
| 69 | catch(e){ |
| 70 | // in this case it is a string |
| 71 | return code; |
| 72 | } |
| 73 | } |
| 74 | else if(Number.isNaN(code)){ |
| 75 | return parseFloat(code); |
| 76 | } |
| 77 | return code; |
| 78 | } |
| 79 | |
| 80 | return code; |
| 81 | }; |
| 82 | }); |
| 83 | })(); |