1344 lines
38 KiB
JavaScript
1344 lines
38 KiB
JavaScript
function _extends() {
|
||
_extends = Object.assign || function (target) {
|
||
for (let i = 1; i < arguments.length; i++) {
|
||
const source = arguments[i]
|
||
|
||
for (const key in source) {
|
||
if (Object.prototype.hasOwnProperty.call(source, key)) {
|
||
target[key] = source[key]
|
||
}
|
||
}
|
||
}
|
||
|
||
return target
|
||
}
|
||
|
||
return _extends.apply(this, arguments)
|
||
}
|
||
|
||
/* eslint no-console:0 */
|
||
const formatRegExp = /%[sdj%]/g
|
||
let warning = function warning() {} // don't print warning message when in production env or node runtime
|
||
|
||
if (typeof process !== 'undefined' && process.env && process.env.NODE_ENV !== 'production' && typeof window
|
||
!== 'undefined' && typeof document !== 'undefined') {
|
||
warning = function warning(type, errors) {
|
||
if (typeof console !== 'undefined' && console.warn) {
|
||
if (errors.every((e) => typeof e === 'string')) {
|
||
console.warn(type, errors)
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
function convertFieldsError(errors) {
|
||
if (!errors || !errors.length) return null
|
||
const fields = {}
|
||
errors.forEach((error) => {
|
||
const { field } = error
|
||
fields[field] = fields[field] || []
|
||
fields[field].push(error)
|
||
})
|
||
return fields
|
||
}
|
||
|
||
function format() {
|
||
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
|
||
args[_key] = arguments[_key]
|
||
}
|
||
|
||
let i = 1
|
||
const f = args[0]
|
||
const len = args.length
|
||
|
||
if (typeof f === 'function') {
|
||
return f.apply(null, args.slice(1))
|
||
}
|
||
|
||
if (typeof f === 'string') {
|
||
let str = String(f).replace(formatRegExp, (x) => {
|
||
if (x === '%%') {
|
||
return '%'
|
||
}
|
||
|
||
if (i >= len) {
|
||
return x
|
||
}
|
||
|
||
switch (x) {
|
||
case '%s':
|
||
return String(args[i++])
|
||
|
||
case '%d':
|
||
return Number(args[i++])
|
||
|
||
case '%j':
|
||
try {
|
||
return JSON.stringify(args[i++])
|
||
} catch (_) {
|
||
return '[Circular]'
|
||
}
|
||
|
||
break
|
||
|
||
default:
|
||
return x
|
||
}
|
||
})
|
||
|
||
for (let arg = args[i]; i < len; arg = args[++i]) {
|
||
str += ` ${arg}`
|
||
}
|
||
|
||
return str
|
||
}
|
||
|
||
return f
|
||
}
|
||
|
||
function isNativeStringType(type) {
|
||
return type === 'string' || type === 'url' || type === 'hex' || type === 'email' || type === 'pattern'
|
||
}
|
||
|
||
function isEmptyValue(value, type) {
|
||
if (value === undefined || value === null) {
|
||
return true
|
||
}
|
||
|
||
if (type === 'array' && Array.isArray(value) && !value.length) {
|
||
return true
|
||
}
|
||
|
||
if (isNativeStringType(type) && typeof value === 'string' && !value) {
|
||
return true
|
||
}
|
||
|
||
return false
|
||
}
|
||
|
||
function asyncParallelArray(arr, func, callback) {
|
||
const results = []
|
||
let total = 0
|
||
const arrLength = arr.length
|
||
|
||
function count(errors) {
|
||
results.push.apply(results, errors)
|
||
total++
|
||
|
||
if (total === arrLength) {
|
||
callback(results)
|
||
}
|
||
}
|
||
|
||
arr.forEach((a) => {
|
||
func(a, count)
|
||
})
|
||
}
|
||
|
||
function asyncSerialArray(arr, func, callback) {
|
||
let index = 0
|
||
const arrLength = arr.length
|
||
|
||
function next(errors) {
|
||
if (errors && errors.length) {
|
||
callback(errors)
|
||
return
|
||
}
|
||
|
||
const original = index
|
||
index += 1
|
||
|
||
if (original < arrLength) {
|
||
func(arr[original], next)
|
||
} else {
|
||
callback([])
|
||
}
|
||
}
|
||
|
||
next([])
|
||
}
|
||
|
||
function flattenObjArr(objArr) {
|
||
const ret = []
|
||
Object.keys(objArr).forEach((k) => {
|
||
ret.push.apply(ret, objArr[k])
|
||
})
|
||
return ret
|
||
}
|
||
|
||
function asyncMap(objArr, option, func, callback) {
|
||
if (option.first) {
|
||
const _pending = new Promise((resolve, reject) => {
|
||
const next = function next(errors) {
|
||
callback(errors)
|
||
return errors.length ? reject({
|
||
errors,
|
||
fields: convertFieldsError(errors)
|
||
}) : resolve()
|
||
}
|
||
|
||
const flattenArr = flattenObjArr(objArr)
|
||
asyncSerialArray(flattenArr, func, next)
|
||
})
|
||
|
||
_pending.catch((e) => e)
|
||
|
||
return _pending
|
||
}
|
||
|
||
let firstFields = option.firstFields || []
|
||
|
||
if (firstFields === true) {
|
||
firstFields = Object.keys(objArr)
|
||
}
|
||
|
||
const objArrKeys = Object.keys(objArr)
|
||
const objArrLength = objArrKeys.length
|
||
let total = 0
|
||
const results = []
|
||
const pending = new Promise((resolve, reject) => {
|
||
const next = function next(errors) {
|
||
results.push.apply(results, errors)
|
||
total++
|
||
|
||
if (total === objArrLength) {
|
||
callback(results)
|
||
return results.length ? reject({
|
||
errors: results,
|
||
fields: convertFieldsError(results)
|
||
}) : resolve()
|
||
}
|
||
}
|
||
|
||
if (!objArrKeys.length) {
|
||
callback(results)
|
||
resolve()
|
||
}
|
||
|
||
objArrKeys.forEach((key) => {
|
||
const arr = objArr[key]
|
||
|
||
if (firstFields.indexOf(key) !== -1) {
|
||
asyncSerialArray(arr, func, next)
|
||
} else {
|
||
asyncParallelArray(arr, func, next)
|
||
}
|
||
})
|
||
})
|
||
pending.catch((e) => e)
|
||
return pending
|
||
}
|
||
|
||
function complementError(rule) {
|
||
return function (oe) {
|
||
if (oe && oe.message) {
|
||
oe.field = oe.field || rule.fullField
|
||
return oe
|
||
}
|
||
|
||
return {
|
||
message: typeof oe === 'function' ? oe() : oe,
|
||
field: oe.field || rule.fullField
|
||
}
|
||
}
|
||
}
|
||
|
||
function deepMerge(target, source) {
|
||
if (source) {
|
||
for (const s in source) {
|
||
if (source.hasOwnProperty(s)) {
|
||
const value = source[s]
|
||
|
||
if (typeof value === 'object' && typeof target[s] === 'object') {
|
||
target[s] = { ...target[s], ...value }
|
||
} else {
|
||
target[s] = value
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
return target
|
||
}
|
||
|
||
/**
|
||
* Rule for validating required fields.
|
||
*
|
||
* @param rule The validation rule.
|
||
* @param value The value of the field on the source object.
|
||
* @param source The source object being validated.
|
||
* @param errors An array of errors that this rule may add
|
||
* validation errors to.
|
||
* @param options The validation options.
|
||
* @param options.messages The validation messages.
|
||
*/
|
||
|
||
function required(rule, value, source, errors, options, type) {
|
||
if (rule.required && (!source.hasOwnProperty(rule.field) || isEmptyValue(value, type || rule.type))) {
|
||
errors.push(format(options.messages.required, rule.fullField))
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Rule for validating whitespace.
|
||
*
|
||
* @param rule The validation rule.
|
||
* @param value The value of the field on the source object.
|
||
* @param source The source object being validated.
|
||
* @param errors An array of errors that this rule may add
|
||
* validation errors to.
|
||
* @param options The validation options.
|
||
* @param options.messages The validation messages.
|
||
*/
|
||
|
||
function whitespace(rule, value, source, errors, options) {
|
||
if (/^\s+$/.test(value) || value === '') {
|
||
errors.push(format(options.messages.whitespace, rule.fullField))
|
||
}
|
||
}
|
||
|
||
/* eslint max-len:0 */
|
||
|
||
const pattern = {
|
||
// http://emailregex.com/
|
||
email: /^(([^<>()\[\]\\.,;:\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,}))$/,
|
||
url: new RegExp(
|
||
'^(?!mailto:)(?:(?:http|https|ftp)://|//)(?:\\S+(?::\\S*)?@)?(?:(?:(?:[1-9]\\d?|1\\d\\d|2[01]\\d|22[0-3])(?:\\.(?:1?\\d{1,2}|2[0-4]\\d|25[0-5])){2}(?:\\.(?:[0-9]\\d?|1\\d\\d|2[0-4]\\d|25[0-4]))|(?:(?:[a-z\\u00a1-\\uffff0-9]+-*)*[a-z\\u00a1-\\uffff0-9]+)(?:\\.(?:[a-z\\u00a1-\\uffff0-9]+-*)*[a-z\\u00a1-\\uffff0-9]+)*(?:\\.(?:[a-z\\u00a1-\\uffff]{2,})))|localhost)(?::\\d{2,5})?(?:(/|\\?|#)[^\\s]*)?$',
|
||
'i'
|
||
),
|
||
hex: /^#?([a-f0-9]{6}|[a-f0-9]{3})$/i
|
||
}
|
||
var types = {
|
||
integer: function integer(value) {
|
||
return types.number(value) && parseInt(value, 10) === value
|
||
},
|
||
float: function float(value) {
|
||
return types.number(value) && !types.integer(value)
|
||
},
|
||
array: function array(value) {
|
||
return Array.isArray(value)
|
||
},
|
||
regexp: function regexp(value) {
|
||
if (value instanceof RegExp) {
|
||
return true
|
||
}
|
||
|
||
try {
|
||
return !!new RegExp(value)
|
||
} catch (e) {
|
||
return false
|
||
}
|
||
},
|
||
date: function date(value) {
|
||
return typeof value.getTime === 'function' && typeof value.getMonth === 'function' && typeof value.getYear
|
||
=== 'function'
|
||
},
|
||
number: function number(value) {
|
||
if (isNaN(value)) {
|
||
return false
|
||
}
|
||
|
||
// 修改源码，将字符串数值先转为数值
|
||
return typeof +value === 'number'
|
||
},
|
||
object: function object(value) {
|
||
return typeof value === 'object' && !types.array(value)
|
||
},
|
||
method: function method(value) {
|
||
return typeof value === 'function'
|
||
},
|
||
email: function email(value) {
|
||
return typeof value === 'string' && !!value.match(pattern.email) && value.length < 255
|
||
},
|
||
url: function url(value) {
|
||
return typeof value === 'string' && !!value.match(pattern.url)
|
||
},
|
||
hex: function hex(value) {
|
||
return typeof value === 'string' && !!value.match(pattern.hex)
|
||
}
|
||
}
|
||
/**
|
||
* Rule for validating the type of a value.
|
||
*
|
||
* @param rule The validation rule.
|
||
* @param value The value of the field on the source object.
|
||
* @param source The source object being validated.
|
||
* @param errors An array of errors that this rule may add
|
||
* validation errors to.
|
||
* @param options The validation options.
|
||
* @param options.messages The validation messages.
|
||
*/
|
||
|
||
function type(rule, value, source, errors, options) {
|
||
if (rule.required && value === undefined) {
|
||
required(rule, value, source, errors, options)
|
||
return
|
||
}
|
||
|
||
const custom = ['integer', 'float', 'array', 'regexp', 'object', 'method', 'email', 'number', 'date', 'url', 'hex']
|
||
const ruleType = rule.type
|
||
|
||
if (custom.indexOf(ruleType) > -1) {
|
||
if (!types[ruleType](value)) {
|
||
errors.push(format(options.messages.types[ruleType], rule.fullField, rule.type))
|
||
} // straight typeof check
|
||
} else if (ruleType && typeof value !== rule.type) {
|
||
errors.push(format(options.messages.types[ruleType], rule.fullField, rule.type))
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Rule for validating minimum and maximum allowed values.
|
||
*
|
||
* @param rule The validation rule.
|
||
* @param value The value of the field on the source object.
|
||
* @param source The source object being validated.
|
||
* @param errors An array of errors that this rule may add
|
||
* validation errors to.
|
||
* @param options The validation options.
|
||
* @param options.messages The validation messages.
|
||
*/
|
||
|
||
function range(rule, value, source, errors, options) {
|
||
const len = typeof rule.len === 'number'
|
||
const min = typeof rule.min === 'number'
|
||
const max = typeof rule.max === 'number' // 正则匹配码点范围从U+010000一直到U+10FFFF的文字（补充平面Supplementary Plane）
|
||
|
||
const spRegexp = /[\uD800-\uDBFF][\uDC00-\uDFFF]/g
|
||
let val = value
|
||
let key = null
|
||
const num = typeof value === 'number'
|
||
const str = typeof value === 'string'
|
||
const arr = Array.isArray(value)
|
||
|
||
if (num) {
|
||
key = 'number'
|
||
} else if (str) {
|
||
key = 'string'
|
||
} else if (arr) {
|
||
key = 'array'
|
||
} // if the value is not of a supported type for range validation
|
||
// the validation rule rule should use the
|
||
// type property to also test for a particular type
|
||
|
||
if (!key) {
|
||
return false
|
||
}
|
||
|
||
if (arr) {
|
||
val = value.length
|
||
}
|
||
|
||
if (str) {
|
||
// 处理码点大于U+010000的文字length属性不准确的bug，如"𠮷𠮷𠮷".lenght !== 3
|
||
val = value.replace(spRegexp, '_').length
|
||
}
|
||
|
||
if (len) {
|
||
if (val !== rule.len) {
|
||
errors.push(format(options.messages[key].len, rule.fullField, rule.len))
|
||
}
|
||
} else if (min && !max && val < rule.min) {
|
||
errors.push(format(options.messages[key].min, rule.fullField, rule.min))
|
||
} else if (max && !min && val > rule.max) {
|
||
errors.push(format(options.messages[key].max, rule.fullField, rule.max))
|
||
} else if (min && max && (val < rule.min || val > rule.max)) {
|
||
errors.push(format(options.messages[key].range, rule.fullField, rule.min, rule.max))
|
||
}
|
||
}
|
||
|
||
const ENUM = 'enum'
|
||
/**
|
||
* Rule for validating a value exists in an enumerable list.
|
||
*
|
||
* @param rule The validation rule.
|
||
* @param value The value of the field on the source object.
|
||
* @param source The source object being validated.
|
||
* @param errors An array of errors that this rule may add
|
||
* validation errors to.
|
||
* @param options The validation options.
|
||
* @param options.messages The validation messages.
|
||
*/
|
||
|
||
function enumerable(rule, value, source, errors, options) {
|
||
rule[ENUM] = Array.isArray(rule[ENUM]) ? rule[ENUM] : []
|
||
|
||
if (rule[ENUM].indexOf(value) === -1) {
|
||
errors.push(format(options.messages[ENUM], rule.fullField, rule[ENUM].join(', ')))
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Rule for validating a regular expression pattern.
|
||
*
|
||
* @param rule The validation rule.
|
||
* @param value The value of the field on the source object.
|
||
* @param source The source object being validated.
|
||
* @param errors An array of errors that this rule may add
|
||
* validation errors to.
|
||
* @param options The validation options.
|
||
* @param options.messages The validation messages.
|
||
*/
|
||
|
||
function pattern$1(rule, value, source, errors, options) {
|
||
if (rule.pattern) {
|
||
if (rule.pattern instanceof RegExp) {
|
||
// if a RegExp instance is passed, reset `lastIndex` in case its `global`
|
||
// flag is accidentally set to `true`, which in a validation scenario
|
||
// is not necessary and the result might be misleading
|
||
rule.pattern.lastIndex = 0
|
||
|
||
if (!rule.pattern.test(value)) {
|
||
errors.push(format(options.messages.pattern.mismatch, rule.fullField, value, rule.pattern))
|
||
}
|
||
} else if (typeof rule.pattern === 'string') {
|
||
const _pattern = new RegExp(rule.pattern)
|
||
|
||
if (!_pattern.test(value)) {
|
||
errors.push(format(options.messages.pattern.mismatch, rule.fullField, value, rule.pattern))
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
const rules = {
|
||
required,
|
||
whitespace,
|
||
type,
|
||
range,
|
||
enum: enumerable,
|
||
pattern: pattern$1
|
||
}
|
||
|
||
/**
|
||
* Performs validation for string types.
|
||
*
|
||
* @param rule The validation rule.
|
||
* @param value The value of the field on the source object.
|
||
* @param callback The callback function.
|
||
* @param source The source object being validated.
|
||
* @param options The validation options.
|
||
* @param options.messages The validation messages.
|
||
*/
|
||
|
||
function string(rule, value, callback, source, options) {
|
||
const errors = []
|
||
const validate = rule.required || !rule.required && source.hasOwnProperty(rule.field)
|
||
|
||
if (validate) {
|
||
if (isEmptyValue(value, 'string') && !rule.required) {
|
||
return callback()
|
||
}
|
||
|
||
rules.required(rule, value, source, errors, options, 'string')
|
||
|
||
if (!isEmptyValue(value, 'string')) {
|
||
rules.type(rule, value, source, errors, options)
|
||
rules.range(rule, value, source, errors, options)
|
||
rules.pattern(rule, value, source, errors, options)
|
||
|
||
if (rule.whitespace === true) {
|
||
rules.whitespace(rule, value, source, errors, options)
|
||
}
|
||
}
|
||
}
|
||
|
||
callback(errors)
|
||
}
|
||
|
||
/**
|
||
* Validates a function.
|
||
*
|
||
* @param rule The validation rule.
|
||
* @param value The value of the field on the source object.
|
||
* @param callback The callback function.
|
||
* @param source The source object being validated.
|
||
* @param options The validation options.
|
||
* @param options.messages The validation messages.
|
||
*/
|
||
|
||
function method(rule, value, callback, source, options) {
|
||
const errors = []
|
||
const validate = rule.required || !rule.required && source.hasOwnProperty(rule.field)
|
||
|
||
if (validate) {
|
||
if (isEmptyValue(value) && !rule.required) {
|
||
return callback()
|
||
}
|
||
|
||
rules.required(rule, value, source, errors, options)
|
||
|
||
if (value !== undefined) {
|
||
rules.type(rule, value, source, errors, options)
|
||
}
|
||
}
|
||
|
||
callback(errors)
|
||
}
|
||
|
||
/**
|
||
* Validates a number.
|
||
*
|
||
* @param rule The validation rule.
|
||
* @param value The value of the field on the source object.
|
||
* @param callback The callback function.
|
||
* @param source The source object being validated.
|
||
* @param options The validation options.
|
||
* @param options.messages The validation messages.
|
||
*/
|
||
|
||
function number(rule, value, callback, source, options) {
|
||
const errors = []
|
||
const validate = rule.required || !rule.required && source.hasOwnProperty(rule.field)
|
||
|
||
if (validate) {
|
||
if (value === '') {
|
||
value = undefined
|
||
}
|
||
|
||
if (isEmptyValue(value) && !rule.required) {
|
||
return callback()
|
||
}
|
||
|
||
rules.required(rule, value, source, errors, options)
|
||
|
||
if (value !== undefined) {
|
||
rules.type(rule, value, source, errors, options)
|
||
rules.range(rule, value, source, errors, options)
|
||
}
|
||
}
|
||
|
||
callback(errors)
|
||
}
|
||
|
||
/**
|
||
* Validates a boolean.
|
||
*
|
||
* @param rule The validation rule.
|
||
* @param value The value of the field on the source object.
|
||
* @param callback The callback function.
|
||
* @param source The source object being validated.
|
||
* @param options The validation options.
|
||
* @param options.messages The validation messages.
|
||
*/
|
||
|
||
function _boolean(rule, value, callback, source, options) {
|
||
const errors = []
|
||
const validate = rule.required || !rule.required && source.hasOwnProperty(rule.field)
|
||
|
||
if (validate) {
|
||
if (isEmptyValue(value) && !rule.required) {
|
||
return callback()
|
||
}
|
||
|
||
rules.required(rule, value, source, errors, options)
|
||
|
||
if (value !== undefined) {
|
||
rules.type(rule, value, source, errors, options)
|
||
}
|
||
}
|
||
|
||
callback(errors)
|
||
}
|
||
|
||
/**
|
||
* Validates the regular expression type.
|
||
*
|
||
* @param rule The validation rule.
|
||
* @param value The value of the field on the source object.
|
||
* @param callback The callback function.
|
||
* @param source The source object being validated.
|
||
* @param options The validation options.
|
||
* @param options.messages The validation messages.
|
||
*/
|
||
|
||
function regexp(rule, value, callback, source, options) {
|
||
const errors = []
|
||
const validate = rule.required || !rule.required && source.hasOwnProperty(rule.field)
|
||
|
||
if (validate) {
|
||
if (isEmptyValue(value) && !rule.required) {
|
||
return callback()
|
||
}
|
||
|
||
rules.required(rule, value, source, errors, options)
|
||
|
||
if (!isEmptyValue(value)) {
|
||
rules.type(rule, value, source, errors, options)
|
||
}
|
||
}
|
||
|
||
callback(errors)
|
||
}
|
||
|
||
/**
|
||
* Validates a number is an integer.
|
||
*
|
||
* @param rule The validation rule.
|
||
* @param value The value of the field on the source object.
|
||
* @param callback The callback function.
|
||
* @param source The source object being validated.
|
||
* @param options The validation options.
|
||
* @param options.messages The validation messages.
|
||
*/
|
||
|
||
function integer(rule, value, callback, source, options) {
|
||
const errors = []
|
||
const validate = rule.required || !rule.required && source.hasOwnProperty(rule.field)
|
||
|
||
if (validate) {
|
||
if (isEmptyValue(value) && !rule.required) {
|
||
return callback()
|
||
}
|
||
|
||
rules.required(rule, value, source, errors, options)
|
||
|
||
if (value !== undefined) {
|
||
rules.type(rule, value, source, errors, options)
|
||
rules.range(rule, value, source, errors, options)
|
||
}
|
||
}
|
||
|
||
callback(errors)
|
||
}
|
||
|
||
/**
|
||
* Validates a number is a floating point number.
|
||
*
|
||
* @param rule The validation rule.
|
||
* @param value The value of the field on the source object.
|
||
* @param callback The callback function.
|
||
* @param source The source object being validated.
|
||
* @param options The validation options.
|
||
* @param options.messages The validation messages.
|
||
*/
|
||
|
||
function floatFn(rule, value, callback, source, options) {
|
||
const errors = []
|
||
const validate = rule.required || !rule.required && source.hasOwnProperty(rule.field)
|
||
|
||
if (validate) {
|
||
if (isEmptyValue(value) && !rule.required) {
|
||
return callback()
|
||
}
|
||
|
||
rules.required(rule, value, source, errors, options)
|
||
|
||
if (value !== undefined) {
|
||
rules.type(rule, value, source, errors, options)
|
||
rules.range(rule, value, source, errors, options)
|
||
}
|
||
}
|
||
|
||
callback(errors)
|
||
}
|
||
|
||
/**
|
||
* Validates an array.
|
||
*
|
||
* @param rule The validation rule.
|
||
* @param value The value of the field on the source object.
|
||
* @param callback The callback function.
|
||
* @param source The source object being validated.
|
||
* @param options The validation options.
|
||
* @param options.messages The validation messages.
|
||
*/
|
||
|
||
function array(rule, value, callback, source, options) {
|
||
const errors = []
|
||
const validate = rule.required || !rule.required && source.hasOwnProperty(rule.field)
|
||
|
||
if (validate) {
|
||
if (isEmptyValue(value, 'array') && !rule.required) {
|
||
return callback()
|
||
}
|
||
|
||
rules.required(rule, value, source, errors, options, 'array')
|
||
|
||
if (!isEmptyValue(value, 'array')) {
|
||
rules.type(rule, value, source, errors, options)
|
||
rules.range(rule, value, source, errors, options)
|
||
}
|
||
}
|
||
|
||
callback(errors)
|
||
}
|
||
|
||
/**
|
||
* Validates an object.
|
||
*
|
||
* @param rule The validation rule.
|
||
* @param value The value of the field on the source object.
|
||
* @param callback The callback function.
|
||
* @param source The source object being validated.
|
||
* @param options The validation options.
|
||
* @param options.messages The validation messages.
|
||
*/
|
||
|
||
function object(rule, value, callback, source, options) {
|
||
const errors = []
|
||
const validate = rule.required || !rule.required && source.hasOwnProperty(rule.field)
|
||
|
||
if (validate) {
|
||
if (isEmptyValue(value) && !rule.required) {
|
||
return callback()
|
||
}
|
||
|
||
rules.required(rule, value, source, errors, options)
|
||
|
||
if (value !== undefined) {
|
||
rules.type(rule, value, source, errors, options)
|
||
}
|
||
}
|
||
|
||
callback(errors)
|
||
}
|
||
|
||
const ENUM$1 = 'enum'
|
||
/**
|
||
* Validates an enumerable list.
|
||
*
|
||
* @param rule The validation rule.
|
||
* @param value The value of the field on the source object.
|
||
* @param callback The callback function.
|
||
* @param source The source object being validated.
|
||
* @param options The validation options.
|
||
* @param options.messages The validation messages.
|
||
*/
|
||
|
||
function enumerable$1(rule, value, callback, source, options) {
|
||
const errors = []
|
||
const validate = rule.required || !rule.required && source.hasOwnProperty(rule.field)
|
||
|
||
if (validate) {
|
||
if (isEmptyValue(value) && !rule.required) {
|
||
return callback()
|
||
}
|
||
|
||
rules.required(rule, value, source, errors, options)
|
||
|
||
if (value !== undefined) {
|
||
rules[ENUM$1](rule, value, source, errors, options)
|
||
}
|
||
}
|
||
|
||
callback(errors)
|
||
}
|
||
|
||
/**
|
||
* Validates a regular expression pattern.
|
||
*
|
||
* Performs validation when a rule only contains
|
||
* a pattern property but is not declared as a string type.
|
||
*
|
||
* @param rule The validation rule.
|
||
* @param value The value of the field on the source object.
|
||
* @param callback The callback function.
|
||
* @param source The source object being validated.
|
||
* @param options The validation options.
|
||
* @param options.messages The validation messages.
|
||
*/
|
||
|
||
function pattern$2(rule, value, callback, source, options) {
|
||
const errors = []
|
||
const validate = rule.required || !rule.required && source.hasOwnProperty(rule.field)
|
||
|
||
if (validate) {
|
||
if (isEmptyValue(value, 'string') && !rule.required) {
|
||
return callback()
|
||
}
|
||
|
||
rules.required(rule, value, source, errors, options)
|
||
|
||
if (!isEmptyValue(value, 'string')) {
|
||
rules.pattern(rule, value, source, errors, options)
|
||
}
|
||
}
|
||
|
||
callback(errors)
|
||
}
|
||
|
||
function date(rule, value, callback, source, options) {
|
||
const errors = []
|
||
const validate = rule.required || !rule.required && source.hasOwnProperty(rule.field)
|
||
|
||
if (validate) {
|
||
if (isEmptyValue(value) && !rule.required) {
|
||
return callback()
|
||
}
|
||
|
||
rules.required(rule, value, source, errors, options)
|
||
|
||
if (!isEmptyValue(value)) {
|
||
let dateObject
|
||
|
||
if (typeof value === 'number') {
|
||
dateObject = new Date(value)
|
||
} else {
|
||
dateObject = value
|
||
}
|
||
|
||
rules.type(rule, dateObject, source, errors, options)
|
||
|
||
if (dateObject) {
|
||
rules.range(rule, dateObject.getTime(), source, errors, options)
|
||
}
|
||
}
|
||
}
|
||
|
||
callback(errors)
|
||
}
|
||
|
||
function required$1(rule, value, callback, source, options) {
|
||
const errors = []
|
||
const type = Array.isArray(value) ? 'array' : typeof value
|
||
rules.required(rule, value, source, errors, options, type)
|
||
callback(errors)
|
||
}
|
||
|
||
function type$1(rule, value, callback, source, options) {
|
||
const ruleType = rule.type
|
||
const errors = []
|
||
const validate = rule.required || !rule.required && source.hasOwnProperty(rule.field)
|
||
|
||
if (validate) {
|
||
if (isEmptyValue(value, ruleType) && !rule.required) {
|
||
return callback()
|
||
}
|
||
|
||
rules.required(rule, value, source, errors, options, ruleType)
|
||
|
||
if (!isEmptyValue(value, ruleType)) {
|
||
rules.type(rule, value, source, errors, options)
|
||
}
|
||
}
|
||
|
||
callback(errors)
|
||
}
|
||
|
||
/**
|
||
* Performs validation for any type.
|
||
*
|
||
* @param rule The validation rule.
|
||
* @param value The value of the field on the source object.
|
||
* @param callback The callback function.
|
||
* @param source The source object being validated.
|
||
* @param options The validation options.
|
||
* @param options.messages The validation messages.
|
||
*/
|
||
|
||
function any(rule, value, callback, source, options) {
|
||
const errors = []
|
||
const validate = rule.required || !rule.required && source.hasOwnProperty(rule.field)
|
||
|
||
if (validate) {
|
||
if (isEmptyValue(value) && !rule.required) {
|
||
return callback()
|
||
}
|
||
|
||
rules.required(rule, value, source, errors, options)
|
||
}
|
||
|
||
callback(errors)
|
||
}
|
||
|
||
const validators = {
|
||
string,
|
||
method,
|
||
number,
|
||
boolean: _boolean,
|
||
regexp,
|
||
integer,
|
||
float: floatFn,
|
||
array,
|
||
object,
|
||
enum: enumerable$1,
|
||
pattern: pattern$2,
|
||
date,
|
||
url: type$1,
|
||
hex: type$1,
|
||
email: type$1,
|
||
required: required$1,
|
||
any
|
||
}
|
||
|
||
function newMessages() {
|
||
return {
|
||
default: 'Validation error on field %s',
|
||
required: '%s is required',
|
||
enum: '%s must be one of %s',
|
||
whitespace: '%s cannot be empty',
|
||
date: {
|
||
format: '%s date %s is invalid for format %s',
|
||
parse: '%s date could not be parsed, %s is invalid ',
|
||
invalid: '%s date %s is invalid'
|
||
},
|
||
types: {
|
||
string: '%s is not a %s',
|
||
method: '%s is not a %s (function)',
|
||
array: '%s is not an %s',
|
||
object: '%s is not an %s',
|
||
number: '%s is not a %s',
|
||
date: '%s is not a %s',
|
||
boolean: '%s is not a %s',
|
||
integer: '%s is not an %s',
|
||
float: '%s is not a %s',
|
||
regexp: '%s is not a valid %s',
|
||
email: '%s is not a valid %s',
|
||
url: '%s is not a valid %s',
|
||
hex: '%s is not a valid %s'
|
||
},
|
||
string: {
|
||
len: '%s must be exactly %s characters',
|
||
min: '%s must be at least %s characters',
|
||
max: '%s cannot be longer than %s characters',
|
||
range: '%s must be between %s and %s characters'
|
||
},
|
||
number: {
|
||
len: '%s must equal %s',
|
||
min: '%s cannot be less than %s',
|
||
max: '%s cannot be greater than %s',
|
||
range: '%s must be between %s and %s'
|
||
},
|
||
array: {
|
||
len: '%s must be exactly %s in length',
|
||
min: '%s cannot be less than %s in length',
|
||
max: '%s cannot be greater than %s in length',
|
||
range: '%s must be between %s and %s in length'
|
||
},
|
||
pattern: {
|
||
mismatch: '%s value %s does not match pattern %s'
|
||
},
|
||
clone: function clone() {
|
||
const cloned = JSON.parse(JSON.stringify(this))
|
||
cloned.clone = this.clone
|
||
return cloned
|
||
}
|
||
}
|
||
}
|
||
const messages = newMessages()
|
||
|
||
/**
|
||
* Encapsulates a validation schema.
|
||
*
|
||
* @param descriptor An object declaring validation rules
|
||
* for this schema.
|
||
*/
|
||
|
||
function Schema(descriptor) {
|
||
this.rules = null
|
||
this._messages = messages
|
||
this.define(descriptor)
|
||
}
|
||
|
||
Schema.prototype = {
|
||
messages: function messages(_messages) {
|
||
if (_messages) {
|
||
this._messages = deepMerge(newMessages(), _messages)
|
||
}
|
||
|
||
return this._messages
|
||
},
|
||
define: function define(rules) {
|
||
if (!rules) {
|
||
throw new Error('Cannot configure a schema with no rules')
|
||
}
|
||
|
||
if (typeof rules !== 'object' || Array.isArray(rules)) {
|
||
throw new Error('Rules must be an object')
|
||
}
|
||
|
||
this.rules = {}
|
||
let z
|
||
let item
|
||
|
||
for (z in rules) {
|
||
if (rules.hasOwnProperty(z)) {
|
||
item = rules[z]
|
||
this.rules[z] = Array.isArray(item) ? item : [item]
|
||
}
|
||
}
|
||
},
|
||
validate: function validate(source_, o, oc) {
|
||
const _this = this
|
||
|
||
if (o === void 0) {
|
||
o = {}
|
||
}
|
||
|
||
if (oc === void 0) {
|
||
oc = function oc() {}
|
||
}
|
||
|
||
let source = source_
|
||
let options = o
|
||
let callback = oc
|
||
|
||
if (typeof options === 'function') {
|
||
callback = options
|
||
options = {}
|
||
}
|
||
|
||
if (!this.rules || Object.keys(this.rules).length === 0) {
|
||
if (callback) {
|
||
callback()
|
||
}
|
||
|
||
return Promise.resolve()
|
||
}
|
||
|
||
function complete(results) {
|
||
let i
|
||
let errors = []
|
||
let fields = {}
|
||
|
||
function add(e) {
|
||
if (Array.isArray(e)) {
|
||
let _errors
|
||
|
||
errors = (_errors = errors).concat.apply(_errors, e)
|
||
} else {
|
||
errors.push(e)
|
||
}
|
||
}
|
||
|
||
for (i = 0; i < results.length; i++) {
|
||
add(results[i])
|
||
}
|
||
|
||
if (!errors.length) {
|
||
errors = null
|
||
fields = null
|
||
} else {
|
||
fields = convertFieldsError(errors)
|
||
}
|
||
|
||
callback(errors, fields)
|
||
}
|
||
|
||
if (options.messages) {
|
||
let messages$1 = this.messages()
|
||
|
||
if (messages$1 === messages) {
|
||
messages$1 = newMessages()
|
||
}
|
||
|
||
deepMerge(messages$1, options.messages)
|
||
options.messages = messages$1
|
||
} else {
|
||
options.messages = this.messages()
|
||
}
|
||
|
||
let arr
|
||
let value
|
||
const series = {}
|
||
const keys = options.keys || Object.keys(this.rules)
|
||
keys.forEach((z) => {
|
||
arr = _this.rules[z]
|
||
value = source[z]
|
||
arr.forEach((r) => {
|
||
let rule = r
|
||
|
||
if (typeof rule.transform === 'function') {
|
||
if (source === source_) {
|
||
source = { ...source }
|
||
}
|
||
|
||
value = source[z] = rule.transform(value)
|
||
}
|
||
|
||
if (typeof rule === 'function') {
|
||
rule = {
|
||
validator: rule
|
||
}
|
||
} else {
|
||
rule = { ...rule }
|
||
}
|
||
|
||
rule.validator = _this.getValidationMethod(rule)
|
||
rule.field = z
|
||
rule.fullField = rule.fullField || z
|
||
rule.type = _this.getType(rule)
|
||
|
||
if (!rule.validator) {
|
||
return
|
||
}
|
||
|
||
series[z] = series[z] || []
|
||
series[z].push({
|
||
rule,
|
||
value,
|
||
source,
|
||
field: z
|
||
})
|
||
})
|
||
})
|
||
const errorFields = {}
|
||
return asyncMap(series, options, (data, doIt) => {
|
||
const { rule } = data
|
||
let deep = (rule.type === 'object' || rule.type === 'array') && (typeof rule.fields === 'object' || typeof rule.defaultField
|
||
=== 'object')
|
||
deep = deep && (rule.required || !rule.required && data.value)
|
||
rule.field = data.field
|
||
|
||
function addFullfield(key, schema) {
|
||
return { ...schema, fullField: `${rule.fullField}.${key}` }
|
||
}
|
||
|
||
function cb(e) {
|
||
if (e === void 0) {
|
||
e = []
|
||
}
|
||
|
||
let errors = e
|
||
|
||
if (!Array.isArray(errors)) {
|
||
errors = [errors]
|
||
}
|
||
|
||
if (!options.suppressWarning && errors.length) {
|
||
Schema.warning('async-validator:', errors)
|
||
}
|
||
|
||
if (errors.length && rule.message) {
|
||
errors = [].concat(rule.message)
|
||
}
|
||
|
||
errors = errors.map(complementError(rule))
|
||
|
||
if (options.first && errors.length) {
|
||
errorFields[rule.field] = 1
|
||
return doIt(errors)
|
||
}
|
||
|
||
if (!deep) {
|
||
doIt(errors)
|
||
} else {
|
||
// if rule is required but the target object
|
||
// does not exist fail at the rule level and don't
|
||
// go deeper
|
||
if (rule.required && !data.value) {
|
||
if (rule.message) {
|
||
errors = [].concat(rule.message).map(complementError(rule))
|
||
} else if (options.error) {
|
||
errors = [options.error(rule, format(options.messages.required, rule.field))]
|
||
} else {
|
||
errors = []
|
||
}
|
||
|
||
return doIt(errors)
|
||
}
|
||
|
||
let fieldsSchema = {}
|
||
|
||
if (rule.defaultField) {
|
||
for (const k in data.value) {
|
||
if (data.value.hasOwnProperty(k)) {
|
||
fieldsSchema[k] = rule.defaultField
|
||
}
|
||
}
|
||
}
|
||
|
||
fieldsSchema = { ...fieldsSchema, ...data.rule.fields }
|
||
|
||
for (const f in fieldsSchema) {
|
||
if (fieldsSchema.hasOwnProperty(f)) {
|
||
const fieldSchema = Array.isArray(fieldsSchema[f]) ? fieldsSchema[f] : [fieldsSchema[f]]
|
||
fieldsSchema[f] = fieldSchema.map(addFullfield.bind(null, f))
|
||
}
|
||
}
|
||
|
||
const schema = new Schema(fieldsSchema)
|
||
schema.messages(options.messages)
|
||
|
||
if (data.rule.options) {
|
||
data.rule.options.messages = options.messages
|
||
data.rule.options.error = options.error
|
||
}
|
||
|
||
schema.validate(data.value, data.rule.options || options, (errs) => {
|
||
const finalErrors = []
|
||
|
||
if (errors && errors.length) {
|
||
finalErrors.push.apply(finalErrors, errors)
|
||
}
|
||
|
||
if (errs && errs.length) {
|
||
finalErrors.push.apply(finalErrors, errs)
|
||
}
|
||
|
||
doIt(finalErrors.length ? finalErrors : null)
|
||
})
|
||
}
|
||
}
|
||
|
||
let res
|
||
|
||
if (rule.asyncValidator) {
|
||
res = rule.asyncValidator(rule, data.value, cb, data.source, options)
|
||
} else if (rule.validator) {
|
||
res = rule.validator(rule, data.value, cb, data.source, options)
|
||
|
||
if (res === true) {
|
||
cb()
|
||
} else if (res === false) {
|
||
cb(rule.message || `${rule.field} fails`)
|
||
} else if (res instanceof Array) {
|
||
cb(res)
|
||
} else if (res instanceof Error) {
|
||
cb(res.message)
|
||
}
|
||
}
|
||
|
||
if (res && res.then) {
|
||
res.then(() => cb(), (e) => cb(e))
|
||
}
|
||
}, (results) => {
|
||
complete(results)
|
||
})
|
||
},
|
||
getType: function getType(rule) {
|
||
if (rule.type === undefined && rule.pattern instanceof RegExp) {
|
||
rule.type = 'pattern'
|
||
}
|
||
|
||
if (typeof rule.validator !== 'function' && rule.type && !validators.hasOwnProperty(rule.type)) {
|
||
throw new Error(format('Unknown rule type %s', rule.type))
|
||
}
|
||
|
||
return rule.type || 'string'
|
||
},
|
||
getValidationMethod: function getValidationMethod(rule) {
|
||
if (typeof rule.validator === 'function') {
|
||
return rule.validator
|
||
}
|
||
|
||
const keys = Object.keys(rule)
|
||
const messageIndex = keys.indexOf('message')
|
||
|
||
if (messageIndex !== -1) {
|
||
keys.splice(messageIndex, 1)
|
||
}
|
||
|
||
if (keys.length === 1 && keys[0] === 'required') {
|
||
return validators.required
|
||
}
|
||
|
||
return validators[this.getType(rule)] || false
|
||
}
|
||
}
|
||
|
||
Schema.register = function register(type, validator) {
|
||
if (typeof validator !== 'function') {
|
||
throw new Error('Cannot register a validator by type, validator is not a function')
|
||
}
|
||
|
||
validators[type] = validator
|
||
}
|
||
|
||
Schema.warning = warning
|
||
Schema.messages = messages
|
||
|
||
export default Schema
|
||
// # sourceMappingURL=index.js.map
|