40 lines
1.3 KiB
Swift
40 lines
1.3 KiB
Swift
//
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// KeyFileManager.swift
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// passKit
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//
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// Created by Danny Moesch on 29.06.19.
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// Copyright © 2019 Bob Sun. All rights reserved.
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//
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public class KeyFileManager {
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public typealias KeyHandler = (Data, String) -> ()
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public static let PublicPgp = KeyFileManager(keyType: PgpKeyType.PUBLIC)
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public static let PrivatePgp = KeyFileManager(keyType: PgpKeyType.PRIVATE)
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private let keyType: PgpKeyType
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private let keyPath: String
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private let keyHandler: KeyHandler
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private convenience init(keyType: PgpKeyType) {
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self.init(keyType: keyType, keyPath: keyType.getFileSharingPath())
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}
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public init(keyType: PgpKeyType, keyPath: String, keyHandler: @escaping KeyHandler = AppKeychain.add) {
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self.keyType = keyType
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self.keyPath = keyPath
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self.keyHandler = keyHandler
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}
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public func importKeyAndDeleteFile() throws {
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guard let keyFileContent = FileManager.default.contents(atPath: keyPath) else {
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throw AppError.ReadingFile(URL(fileURLWithPath: keyPath).lastPathComponent)
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}
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keyHandler(keyFileContent, keyType.getKeychainKey())
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try FileManager.default.removeItem(atPath: keyPath)
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}
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public func doesKeyFileExist() -> Bool {
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return FileManager.default.fileExists(atPath: keyPath)
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}
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}
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