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| import { avalon, isObject, platform} from '../seed/core'
avalon.directive('rules', {
diff: function (rules) {
Eif (isObject(rules)) {
var vdom = this.node
vdom.rules = platform.toJson(rules)
return true
}
}
})
function isRegExp(value) {
return avalon.type(value) === 'regexp'
}
var rmail = /^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/i
var rurl = /^(ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?$/
function isCorrectDate(value) {
if (typeof value === "string" && value) { //是字符串但不能是空字符
var arr = value.split("-") //可以被-切成3份，并且第1个是4个字符
Eif (arr.length === 3 && arr[0].length === 4) {
var year = ~~arr[0] //全部转换为非负整数
var month = ~~arr[1] - 1
var date = ~~arr[2]
var d = new Date(year, month, date)
return d.getFullYear() === year && d.getMonth() === month && d.getDate() === date
}
}
return false
}
//https://github.com/adform/validator.js/blob/master/validator.js
avalon.shadowCopy(avalon.validators, {
pattern: {
message: '必须匹配{{pattern}}这样的格式',
get: function (value, field, next) {
var elem = field.dom
var data = field.data
if (!isRegExp(data.pattern)) {
var h5pattern = elem.getAttribute("pattern")
data.pattern = new RegExp('^(?:' + h5pattern + ')$')
}
next(data.pattern.test(value))
return value
}
},
digits: {
message: '必须整数',
get: function (value, field, next) {//整数
next(/^\-?\d+$/.test(value))
return value
}
},
number: {
message: '必须数字',
get: function (value, field, next) {//数值
next(!!value && isFinite(value))// isFinite('') --> true
return value
}
},
norequired: {
message: '',
get: function (value, field, next) {
next(true)
return value
}
},
required: {
message: '必须填写',
get: function (value, field, next) {
next(value !== '')
return value
}
},
equalto: {
message: '密码输入不一致',
get: function (value, field, next) {
var id = String(field.data.equalto)
var other = avalon(document.getElementById(id)).val() || ""
next(value === other)
return value
}
},
date: {
message: '日期格式不正确',
get: function (value, field, next) {
var data = field.data
if (isRegExp(data.date)) {
next(data.date.test(value))
} else {
next(isCorrectDate(value))
}
return value
}
},
url: {
message: 'URL格式不正确',
get: function (value, field, next) {
next(rurl.test(value))
return value
}
},
email: {
message: 'email格式不正确',
get: function (value, field, next) {
next(rmail.test(value))
return value
}
},
minlength: {
message: '最少输入{{minlength}}个字',
get: function (value, field, next) {
var num = parseInt(field.data.minlength, 10)
next(value.length >= num)
return value
}
},
maxlength: {
message: '最多输入{{maxlength}}个字',
get: function (value, field, next) {
var num = parseInt(field.data.maxlength, 10)
next(value.length <= num)
return value
}
},
min: {
message: '输入值不能小于{{min}}',
get: function (value, field, next) {
var num = parseInt(field.data.min, 10)
next(parseFloat(value) >= num)
return value
}
},
max: {
message: '输入值不能大于{{max}}',
get: function (value, field, next) {
var num = parseInt(field.data.max, 10)
next(parseFloat(value) <= num)
return value
}
},
chs: {
message: '必须是中文字符',
get: function (value, field, next) {
next(/^[\u4e00-\u9fa5]+$/.test(value))
return value
}
}
}) |