40 lines
811 B
Swift
40 lines
811 B
Swift
//
|
|
// EmailValidation.swift
|
|
// Pingo
|
|
//
|
|
// Created by Jeff Potter on 11/11/14.
|
|
// Copyright (c) 2014 Byron Mackay. All rights reserved.
|
|
//
|
|
|
|
import Foundation
|
|
|
|
class EmailRule: Rule {
|
|
|
|
let REGEX = "[A-Z0-9a-z._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,6}"
|
|
|
|
init(){}
|
|
|
|
init(regex:String){
|
|
self.REGEX = regex
|
|
}
|
|
|
|
var message:String {
|
|
return "Must be a valid email address"
|
|
}
|
|
|
|
func validate(value:String) -> Bool {
|
|
|
|
if let emailTest = NSPredicate(format: "SELF MATCHES %@", REGEX) {
|
|
if emailTest.evaluateWithObject(value) {
|
|
return true
|
|
} else {
|
|
return false
|
|
}
|
|
}
|
|
return false
|
|
}
|
|
|
|
func errorMessage() -> String {
|
|
return self.message
|
|
}
|
|
} |