3cdf77347a
* Settings are called *SettingsTableViewController * Key importers are called *ImportTableViewController * Classes in UserInterface folder are split into Controllers or Views
84 lines
3.1 KiB
Swift
84 lines
3.1 KiB
Swift
//
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// PGPKeyUrlImportTableViewController.swift
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// pass
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//
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// Created by Mingshen Sun on 21/1/2017.
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// Copyright © 2017 Bob Sun. All rights reserved.
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//
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import UIKit
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import passKit
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class PGPKeyUrlImportTableViewController: AutoCellHeightUITableViewController {
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@IBOutlet weak var pgpPublicKeyURLTextField: UITextField!
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@IBOutlet weak var pgpPrivateKeyURLTextField: UITextField!
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let passwordStore = PasswordStore.shared
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let keychain = AppKeychain.shared
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override func viewDidLoad() {
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super.viewDidLoad()
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pgpPublicKeyURLTextField.text = Defaults.pgpPublicKeyURL?.absoluteString
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pgpPrivateKeyURLTextField.text = Defaults.pgpPrivateKeyURL?.absoluteString
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}
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@IBAction func save(_ sender: Any) {
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let publicKeyUrl = pgpPublicKeyURLTextField.text
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if publicKeyUrl == nil || publicKeyUrl!.trimmed.isEmpty {
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return savePassphraseDialog()
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}
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if getScheme(from: pgpPrivateKeyURLTextField.text?.trimmed) == "http" {
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let savePassphraseAlert = UIAlertController(title: "HttpNotSecure".localize(), message: "ReallyUseHttp?".localize(), preferredStyle: .alert)
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savePassphraseAlert.addAction(UIAlertAction(title: "No".localize(), style: .default) { _ in })
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savePassphraseAlert.addAction(UIAlertAction(title: "Yes".localize(), style: .destructive) { _ in
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self.savePassphraseDialog()
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})
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return present(savePassphraseAlert, animated: true)
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}
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return savePassphraseDialog()
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}
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private func getScheme(from url: String?) -> String? {
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return url.flatMap(URL.init(string:))?.scheme
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}
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}
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extension PGPKeyUrlImportTableViewController: PGPKeyImporter {
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static let keySource = PGPKeySource.url
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static let label = "DownloadFromUrl".localize()
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func isReadyToUse() -> Bool {
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return validate(pgpKeyUrl: pgpPublicKeyURLTextField.text)
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&& validate(pgpKeyUrl: pgpPrivateKeyURLTextField.text)
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}
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func importKeys() throws {
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Defaults.pgpPrivateKeyURL = URL(string: pgpPrivateKeyURLTextField.text!.trimmed)
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Defaults.pgpPublicKeyURL = URL(string: pgpPublicKeyURLTextField.text!.trimmed)
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try KeyFileManager.PublicPgp.importKey(from: Defaults.pgpPublicKeyURL!)
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try KeyFileManager.PrivatePgp.importKey(from: Defaults.pgpPrivateKeyURL!)
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}
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func doAfterImport() {
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Utils.alert(title: "RememberToRemoveKey".localize(), message: "RememberToRemoveKeyFromServer.".localize(), controller: self)
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}
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func saveImportedKeys() {
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performSegue(withIdentifier: "savePGPKeySegue", sender: self)
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}
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private func validate(pgpKeyUrl: String?) -> Bool {
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guard let scheme = getScheme(from: pgpKeyUrl) else {
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Utils.alert(title: "CannotSavePgpKey".localize(), message: "SetPgpKeyUrlsFirst.".localize(), controller: self)
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return false
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}
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guard scheme == "https" || scheme == "http" else {
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Utils.alert(title: "CannotSavePgpKey".localize(), message: "UseEitherHttpsOrHttp.".localize(), controller: self)
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return false
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}
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return true
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}
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}
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