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41 lines
1014 B
Swift
41 lines
1014 B
Swift
//
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// String+Extentions.swift
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// Lockdown
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//
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// Created by Aliaksandr Dvoineu on 25.04.23.
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// Copyright © 2023 Confirmed Inc. All rights reserved.
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//
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import Foundation
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extension String {
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enum ValidityType {
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case listName
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case domainName
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case listDescription
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}
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enum Regex: String {
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case listName = "^[a-zA-Z0-9\\s]{1,30}$"
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case domainName = "^(?:\\*\\.)?[a-z0-9]+(?:[\\-_.][a-z0-9]+)*\\.[a-z]{2,6}$"
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case listDescription = "^[a-zA-Z0-9\\s]{1,500}$"
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}
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func isValid(_ validityType: ValidityType) -> Bool {
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let format = "SELF MATCHES %@"
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var regex = ""
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switch validityType {
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case .listName:
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regex = Regex.listName.rawValue
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case .domainName:
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regex = Regex.domainName.rawValue
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case .listDescription:
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regex = Regex.listDescription.rawValue
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}
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return NSPredicate(format: format, regex).evaluate(with: self)
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}
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}
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