Scott Baker | 999edc6 | 2014-06-18 15:40:56 -0700 | [diff] [blame] | 1 | // Try Mongo |
| 2 | // |
| 3 | // Copyright (c) 2009 Kyle Banker |
| 4 | // Licensed under the MIT licence. |
| 5 | // http://www.opensource.org/licenses/mit-license.php |
| 6 | |
| 7 | Array.prototype.include = function(value) { |
| 8 | for(var i=0; i < this.length; i++) { |
| 9 | if(this[i] == value) { |
| 10 | return this[i]; |
| 11 | } |
| 12 | } |
| 13 | return false; |
| 14 | }; |
| 15 | |
| 16 | Array.prototype.empty = function() { |
| 17 | return (this.length == 0); |
| 18 | }; |
| 19 | |
| 20 | Function.prototype.bind = function() { |
| 21 | var __method = this, object = arguments[0], args = []; |
| 22 | |
| 23 | for(i = 1; i < arguments.length; i++) { |
| 24 | args.push(arguments[i]); |
| 25 | } |
| 26 | |
| 27 | return function() { |
| 28 | return __method.apply(object, args); |
| 29 | }; |
| 30 | }; |
| 31 | |
| 32 | String.prototype.trim = function() { |
| 33 | return this.replace(/^\s+|\s+$/g,""); |
| 34 | }; |
| 35 | |
| 36 | // Prints javascript types as readable strings. |
| 37 | Inspect = function(obj) { |
| 38 | if(typeof(obj) != 'object') { |
| 39 | return obj; |
| 40 | } |
| 41 | |
| 42 | else if (obj instanceof Array) { |
| 43 | var objRep = []; |
| 44 | for(var prop in obj) { |
| 45 | if(obj.hasOwnProperty(prop)) { |
| 46 | objRep.push(obj[prop]); |
| 47 | } |
| 48 | } |
| 49 | return '[' + objRep.join(', ') + ']'; |
| 50 | } |
| 51 | |
| 52 | else { |
| 53 | var objRep = []; |
| 54 | for(var prop in obj) { |
| 55 | if(obj.hasOwnProperty(prop)) { |
| 56 | objRep.push(prop + ': ' + ((typeof(obj[prop]) == 'object') ? Inspect(obj[prop]) : obj[prop])); |
| 57 | } |
| 58 | } |
| 59 | return '{' + objRep.join(', ') + '}'; |
| 60 | } |
| 61 | }; |
| 62 | |
| 63 | // Prints an array of javascript objects. |
| 64 | CollectionInspect = function(coll) { |
| 65 | var str = ''; |
| 66 | for(var i=0; i<coll.length; i++) { |
| 67 | str += Inspect(coll[i]) + '<br />'; |
| 68 | } |
| 69 | return str; |
| 70 | }; |