assurance.min.js

(function(){var has=Object.prototype.hasOwnProperty;function require(path,parent,orig){var resolved=require.resolve(path);if(null==resolved){orig=orig||path;parent=parent||"root";var err=new Error('Failed to require "'+orig+'" from "'+parent+'"');err.path=orig;err.parent=parent;err.require=true;throw err}var module=require.modules[resolved];if(!module.exports){module.exports={};module.client=module.component=true;module.call(this,module.exports,require.relative(resolved),module)}return module.exports}require.modules={};require.aliases={};require.resolve=function(path){if(path.charAt(0)==="/")path=path.slice(1);var index=path+"/index.js";var paths=[path,path+".js",path+".json",path+"/index.js",path+"/index.json"];for(var i=0;i<paths.length;i++){var path=paths[i];if(has.call(require.modules,path))return path}if(has.call(require.aliases,index)){return require.aliases[index]}};require.normalize=function(curr,path){var segs=[];if("."!=path.charAt(0))return path;curr=curr.split("/");path=path.split("/");for(var i=0;i<path.length;++i){if(".."==path[i]){curr.pop()}else if("."!=path[i]&&""!=path[i]){segs.push(path[i])}}return curr.concat(segs).join("/")};require.register=function(path,definition){require.modules[path]=definition};require.alias=function(from,to){if(!has.call(require.modules,from)){throw new Error('Failed to alias "'+from+'", it does not exist')}require.aliases[to]=from};require.relative=function(parent){var p=require.normalize(parent,"..");function lastIndexOf(arr,obj){var i=arr.length;while(i--){if(arr[i]===obj)return i}return-1}function localRequire(path){var resolved=localRequire.resolve(path);return require(resolved,parent,path)}localRequire.resolve=function(path){var c=path.charAt(0);if("/"==c)return path.slice(1);if("."==c)return require.normalize(p,path);var segs=parent.split("/");var i=lastIndexOf(segs,"deps")+1;if(!i)i=0;path=segs.slice(0,i+1).join("/")+"/deps/"+path;return path};localRequire.exists=function(path){return has.call(require.modules,localRequire.resolve(path))};return localRequire};require.register("danmilon-object.keys-shim/index.js",function(exports,require,module){if(!Object.keys){Object.keys=function(){var has=Object.prototype.hasOwnProperty,hasDontEnumBug=!{toString:null}.propertyIsEnumerable("toString");var dontEnums=["toString","toLocaleString","valueOf","hasOwnProperty","isPrototypeOf","propertyIsEnumerable","constructor"];var dontEnumsLength=dontEnums.length;return function(obj){if(typeof obj!=="object"&&typeof obj!=="function"||obj===null){throw new TypeError("Object.keys called on non-object")}var result=[];for(var prop in obj){if(has.call(obj,prop)){result.push(prop)}}if(hasDontEnumBug){for(var i=0;i<dontEnumsLength;i++){if(has.call(obj,dontEnums[i])){result.push(dontEnums[i])}}}return result}}()}module.exports=Object.keys});require.register("yields-isarray/index.js",function(exports,require,module){var isArray=Array.isArray;var str=Object.prototype.toString;module.exports=isArray||function(val){return!!val&&"[object Array]"==str.call(val)}});require.register("assurance/lib/shims.js",function(exports,require,module){try{require("object.keys-shim");Array.isArray=Array.isArray||require("isarray")}catch(ex){}});require.register("assurance/lib/index.js",function(exports,require,module){require("./shims");var Assurance=require("./Assurance"),errors=require("./errors"),AssuranceGroup=require("./AssuranceGroup"),singleton=require("./singleton"),validators=require("./validators"),sanitizers=require("./sanitizers");module.exports=singleton;module.exports.validators=validators;module.exports.sanitizers=sanitizers;module.exports.errors=errors;module.exports.Assurance=Assurance;module.exports.single=function(object,key,alias){var assure=new Assurance(object,alias);return assure.me(key)};module.exports.group=function(){return new AssuranceGroup}});require.register("assurance/lib/Assurance.js",function(exports,require,module){var validators=require("./validators"),sanitizers=require("./sanitizers"),errors=require("./errors");function Assurance(object,onlyFields,alias){if(!(this instanceof Assurance)){return new Assurance(object,onlyFields,alias)}this.restart(object,onlyFields,alias);return this}Assurance.prototype.restart=function(object,onlyFields,alias){this.only=undefined;this.alias=undefined;this.object=object;this._path=[];this.errors=[];this._skip=false;this._canPop=true;if(typeof onlyFields==="string"){onlyFields=[onlyFields]}if(Array.isArray(onlyFields)){this.only=onlyFields}else if(typeof onlyFields==="object"){alias=onlyFields;onlyFields=undefined}var aliasType=typeof alias;if(aliasType!=="undefined"){if(aliasType!=="object"){throw new Error("alias not an object")}this.alias=alias}return this};Assurance.prototype.hasErrors=function(){return this.errors.length!==0};Assurance.prototype.end=function(){return this.errors};Assurance.prototype.errors=Assurance.prototype.end;Assurance.prototype.throw=function(){if(this.hasErrors()){throw this.errors[0]}};Assurance.prototype._pop=function(){if(this._canPop){this._path.pop()}};Assurance.prototype._top=function(){if(this._path.length===0){return this.object}return this._path[this._path.length-1]};Assurance.prototype._val=function(set){if(this._path.length===0){return this.object}var top=this._top();if(arguments.length!==0){if(typeof top.index==="undefined"){top.object[top.key]=set}else{top.object[top.key][top.index]=set}return this}else{var val=top.object[top.key];if(typeof top.index!=="undefined"){val=val[top.index]}return val}};Assurance.prototype._param=function(){var param;for(var i=0;i<this._path.length;i++){var step=this._path[i];if(!param){param=step.key}else{param+="."+step.key}if(typeof step.index!=="undefined"){param+="["+step.index+"]"}}if(this.alias){param=this.alias[param]||param}return param};Assurance.prototype.optional=function(){if(!this._skip){var val=this._val();var shouldSkip=typeof val==="undefined"||val==="";if(shouldSkip){this._skip=true}}return this};Assurance.prototype.default=function(val){var currVal=this._val();var isInvalid=typeof currVal==="undefined"||currVal===null||currVal==="";if(isInvalid){this._val(val)}return this};Assurance.prototype.nest=function(fn){if(this._skip){return}var val=this._val();if(Array.isArray(val)){var top=this._top();for(var i=0;i<val.length;i++){top.index=i;fn(this);this._skip=false}}else if(typeof val==="object"){this._canPop=false;var prevLength=this._path.length;fn(this);this._canPop=true;if(this._path.length!==prevLength){this._pop()}}else{this.is("object")}return this};Assurance.prototype.custom=function(fn){if(this._skip){return}var val=this._val(),error=fn(val,errors);if(error){error.param=this._param();this.errors.push(error);this._skip=true}return this};Assurance.prototype.me=function(key,fn){if(this.only&&this.only.indexOf(key)===-1){this._skip=true;return this}this._pop();this._canPop=true;this._path.push({key:key,object:this._val()});this._skip=false;if(fn){this.nest(fn)}return this};Assurance.prototype.check=Assurance.prototype.me;Assurance.runValidator=function(fn){return function(){if(this._skip){return this}var args=Array.prototype.slice.call(arguments),val=this._val();args.unshift(val);var err=fn.apply(null,args);if(typeof err==="undefined"){return this}else{err.param=this._param();this.errors.push(err);this._skip=true}return this}};Assurance.runSanitizer=function(fn){return function(){if(this._skip){return this}var args=Array.prototype.slice.call(arguments),top=this._top(),val=this._val();args.unshift(val);var newVal=fn.apply(null,args);if(typeof newVal==="undefined"){return this}if(newVal instanceof Error){newVal.param=this._param();this.errors.push(newVal);this._skip=true}else{top.object[top.key]=newVal}return this}};Object.keys(sanitizers).forEach(function(sanitizer){var fn=sanitizers[sanitizer];Assurance.prototype[sanitizer]=Assurance.runSanitizer(fn)});Object.keys(validators).forEach(function(validator){var fn=validators[validator];Assurance.prototype[validator]=Assurance.runValidator(fn)});module.exports=Assurance});require.register("assurance/lib/AssuranceGroup.js",function(exports,require,module){var Assurance=require("./Assurance");function AssuranceGroup(){this.assurances=[]}AssuranceGroup.prototype.me=function(object,key){var assure=new Assurance(object);this.assurances.push(assure);return assure.me(key)};AssuranceGroup.prototype.end=function(){var totalErrors=[];for(var i=0;i<this.assurances.length;i++){var errors=this.assurances[i].end();for(var j=0;j<errors.length;j++){totalErrors.push(errors[j])}}return totalErrors};AssuranceGroup.prototype.hasErrors=function(){for(var i=0;i<this.assurances.length;i++){if(this.assurances[i].hasErrors()){return true}}return false};module.exports=AssuranceGroup});require.register("assurance/lib/errors.js",function(exports,require,module){function inherits(ctor,superCtor){ctor.super_=superCtor;ctor.prototype=Object.create(superCtor.prototype,{constructor:{value:ctor,enumerable:false,writable:true,configurable:true}})}function ValidationError(message){if(message){this.message=message}this.type=this.constructor.name}inherits(ValidationError,Error);exports.ValidationError=ValidationError;function MissingParameter(){ValidationError.call(this);this.message="This parameter is required"}inherits(MissingParameter,ValidationError);exports.MissingParameter=MissingParameter;function InvalidType(expected,is){ValidationError.call(this);this.expected=expected;this.is=is;this.message="value is of type "+is+" but "+expected+" was expected"}inherits(InvalidType,ValidationError);exports.InvalidType=InvalidType;function InvalidLength(min,max,is){ValidationError.call(this);this.max=max;this.is=is;if(min===max){this.message="length must be less than "+this.max}else{this.min=min;this.message="length must be between "+this.min+" and "+this.max}}inherits(InvalidLength,ValidationError);exports.InvalidLength=InvalidLength;function InvalidEmail(val){ValidationError.call(this);this.message=val+" is not a valid email"}inherits(InvalidEmail,ValidationError);exports.InvalidEmail=InvalidEmail;function NotAnOption(val,arr){ValidationError.call(this);this.message=val+" was not expected";this.expected=arr;this.is=val}inherits(NotAnOption,ValidationError);exports.NotAnOption=NotAnOption;function InvalidValue(message,is){ValidationError.call(this);this.message=message;this.is=is}inherits(InvalidValue,ValidationError);exports.InvalidValue=InvalidValue;function ParamNotExpected(message){ValidationError.call(this);this.message=message}inherits(ParamNotExpected,ValidationError);exports.ParamNotExpected=ParamNotExpected});require.register("assurance/lib/sanitizers.js",function(exports,require,module){var errors=require("./errors");var checkNaN=Number.isNaN||isNaN;exports.toInt=function(val){if(typeof val==="number"){return Math.floor(val)}var newVal=parseInt(val,10);if(checkNaN(newVal)){return new errors.InvalidType("integer",typeof val)}return newVal};exports.toFloat=function(val){if(typeof val==="number"){return}var newVal=parseFloat(val);if(checkNaN(newVal)){return new errors.InvalidType("float",typeof val)}return newVal};exports.trim=function(val){return val.trim()};exports.toUpperCase=function(val){return val.toUpperCase()};exports.toLowerCase=function(val){return val.toLowerCase()}});require.register("assurance/lib/singleton.js",function(exports,require,module){var Assurance=require("./Assurance");var assurance=new Assurance;module.exports=function singleton(object,onlyFields,alias){return assurance.restart(object,onlyFields,alias)};module.exports.extend=function(type,name,fn){if(typeof name==="function"){fn=name;name=fn.name}if(type==="validator"){Assurance.prototype[name]=Assurance.runValidator(fn)}else if(type==="sanitizer"){Assurance.prototype[name]=Assurance.runSanitizer(fn)}else{throw new Error("unknown type "+type)}}});require.register("assurance/lib/validators.js",function(exports,require,module){var errors=require("./errors");exports.matches=function(val,regex){if(!regex.test(val)){return new errors.InvalidValue("value must match "+regex,val)}};exports.len=function(val,min,max){var len=val.length;if(arguments.length===2){max=min;min=max;if(len>max){return new errors.InvalidLength(min,max,len)}}else{if(len>max||len<min){return new errors.InvalidLength(min,max,len)}}};exports.isInt=function(val){if(val%1!==0){return new errors.InvalidValue("value must be an integer",val)}};var EMAIL_REGEX='^(([^<>()[\\]\\.,;:\\s@\\"]+(\\.[^<>()[\\]\\.,;:\\s@\\"]+)*)|(\\".+\\"))@((\\[[0-9]'+"{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\])|(([a-zA-Z\\-0-9]+\\.)+[a-zA-Z]"+"{2,}))$";EMAIL_REGEX=new RegExp(EMAIL_REGEX);exports.isEmail=function(val){var type=typeof val;if(type!=="string"){return new errors.InvalidType("string",type)}if(!EMAIL_REGEX.test(val)){return new errors.InvalidEmail(val)}};exports.oneOf=function(val,index){if(Array.isArray(index)){if(index.indexOf(val)===-1){return new errors.NotAnOption(val,index)}}else{if(!index[val]){return new errors.NotAnOption(val,Object.keys(index))}}};exports.required=function(val){if(typeof val==="undefined"||val===null){return new errors.MissingParameter}};exports.is=function(val,expectedType){var type=typeof val;var expectedButNotPresent=expectedType!=="undefined"&&expectedType!==null&&(type==="undefined"||val===null);if(expectedButNotPresent){return new errors.MissingParameter}if(expectedType==="array"){if(Array.isArray(val)){return}else{return new errors.InvalidType(expectedType,type)}}if(type!==expectedType){return new errors.InvalidType(expectedType,type)}};exports.gt=function(val,gtVal){if(!(val>gtVal)){return new errors.InvalidValue("expected a value greater than "+gtVal,val)}};exports.lt=function(val,ltVal){if(!(val<ltVal)){return new errors.InvalidValue("expected a value less than "+ltVal,val)}};exports.max=function(val,maxVal){if(!(val<=maxVal)){return new errors.InvalidValue("must be at most "+maxVal,val)}};exports.min=function(val,minVal){if(!(val>=minVal)){return new errors.InvalidValue("must be at least "+minVal,val)}};exports.equals=function(val,otherVal){if(val!==otherVal){return new errors.InvalidValue("value must equal "+otherVal,val)}};exports.notEquals=function(val,otherVal){if(val===otherVal){return new errors.InvalidValue("value must not equal "+otherVal,val)}};exports.consistsOf=function(val,index){var i;if(Array.isArray(index)||typeof index==="string"){for(i=0;i<val.length;i++){if(index.indexOf(val[i])===-1){return new errors.InvalidValue("didnt expect value to contain "+val[i],val)}}}else{for(i=0;i<val.length;i++){if(!index[val[i]]){return new errors.InvalidValue("didnt expect value to contain "+val[i],val)}}}};exports.isLowerCase=function(val){if(/[A-Z]/.test(val)){return new errors.InvalidValue("must contain only lower case characters",val)}};exports.isUpperCase=function(val){if(/[a-z]/.test(val)){return new errors.InvalidValue("must contain only upper case characters",val)}};exports.contains=function(val,elem){if(val.indexOf(elem)===-1){return new errors.InvalidValue("must contain "+elem,val)}}});require.alias("danmilon-object.keys-shim/index.js","assurance/deps/object.keys-shim/index.js");require.alias("danmilon-object.keys-shim/index.js","assurance/deps/object.keys-shim/index.js");require.alias("danmilon-object.keys-shim/index.js","danmilon-object.keys-shim/index.js");require.alias("yields-isarray/index.js","assurance/deps/isArray/index.js");require.alias("assurance/lib/index.js","assurance/index.js");if(typeof exports=="object"){module.exports=require("assurance")}else if(typeof define=="function"&&define.amd){define(require("assurance"))}else{window["assurance"]=require("assurance")}})();