60 lines
2.7 KiB
Swift
60 lines
2.7 KiB
Swift
//
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// PGPKeySettingTableViewController.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 SwiftyUserDefaults
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class PGPKeySettingTableViewController: UITableViewController {
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@IBOutlet weak var pgpPublicKeyURLTextField: UITextField!
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@IBOutlet weak var pgpPrivateKeyURLTextField: UITextField!
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@IBOutlet weak var pgpKeyPassphraseTextField: UITextField!
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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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pgpKeyPassphraseTextField.text = Defaults[.pgpKeyPassphrase]
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}
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override func shouldPerformSegue(withIdentifier identifier: String, sender: Any?) -> Bool {
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if identifier == "savePGPKeySegue" {
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guard pgpPublicKeyURLTextField.text != nil else {
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return false
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}
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guard pgpPrivateKeyURLTextField.text != nil else {
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return false
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}
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guard URL(string: pgpPublicKeyURLTextField.text!) != nil else {
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let alertMessage = "Please set Public Key URL first."
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let alert = UIAlertController(title: "Cannot Save", message: alertMessage, preferredStyle: UIAlertControllerStyle.alert)
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alert.addAction(UIAlertAction(title: "OK", style: UIAlertActionStyle.default, handler: nil))
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self.present(alert, animated: true, completion: nil)
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return false
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}
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guard URL(string: pgpPrivateKeyURLTextField.text!) != nil else {
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let alertMessage = "Please set Private Key URL first."
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let alert = UIAlertController(title: "Cannot Save", message: alertMessage, preferredStyle: UIAlertControllerStyle.alert)
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alert.addAction(UIAlertAction(title: "OK", style: UIAlertActionStyle.default, handler: nil))
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self.present(alert, animated: true, completion: nil)
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return false
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}
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if URL(string: pgpPublicKeyURLTextField.text!)!.scheme! == "http" &&
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URL(string: pgpPrivateKeyURLTextField.text!)!.scheme! == "http" {
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let alertMessage = "HTTP connection is not supported."
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let alert = UIAlertController(title: "Cannot Save Settings", message: alertMessage, preferredStyle: UIAlertControllerStyle.alert)
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alert.addAction(UIAlertAction(title: "OK", style: UIAlertActionStyle.default, handler: nil))
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self.present(alert, animated: true, completion: nil)
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return false
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}
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}
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return true
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}
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}
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