33 lines
952 B
Swift
33 lines
952 B
Swift
//
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// PasswordValidation.swift
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// Pingo
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//
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// Created by Jeff Potter on 11/13/14.
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// Copyright (c) 2014 Byron Mackay. All rights reserved.
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//
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import Foundation
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class PasswordValidation : Validation {
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// Alternative Regexes
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// 8 characters. One uppercase. One Lowercase. One number.
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// var PASSWORD_REGEX = "^(?=.*?[A-Z])(?=.*?[0-9])(?=.*?[a-z]).{8,}$"
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//
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// no length. One uppercase. One lowercae. One number.
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// var PASSWORD_REGEX = "^(?=.*?[A-Z])(?=.*?[0-9])(?=.*?[a-z]).*?$"
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// 8 characters. one uppercase
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var PASSWORD_REGEX = "^(?=.*?[A-Z]).{8,}$"
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func validate(value: String) -> (Bool, ValidationErrorType) {
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if let passwordTes = NSPredicate(format: "SELF MATCHES %@", PASSWORD_REGEX) {
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if passwordTes.evaluateWithObject(value) {
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return (true, .NoError)
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}
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return (false, .Password)
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}
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return (false, .Password)
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}
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} |