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show error message if PGP key is not set (fix #1)

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Bob Sun 2017-02-06 10:55:24 +08:00
parent 452316d909
commit 81b707266d
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GPG key ID: 1F86BA2052FED3B4
1 changed files with 18 additions and 1 deletions
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19
pass/PasswordsViewController.swift
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@ -9,6 +9,7 @@
import UIKit import UIKit
import Result import Result
import SVProgressHUD import SVProgressHUD
import SwiftyUserDefaults
class PasswordsViewController: UIViewController, UITableViewDataSource, UITableViewDelegate { class PasswordsViewController: UIViewController, UITableViewDataSource, UITableViewDelegate {
private var passwordEntities: [PasswordEntity]? private var passwordEntities: [PasswordEntity]?
@ -31,7 +32,6 @@ class PasswordsViewController: UIViewController, UITableViewDataSource, UITableV
} }
func syncPasswords() { func syncPasswords() {
SVProgressHUD.setDefaultMaskType(.black)
SVProgressHUD.show(withStatus: "Sync Password Store") SVProgressHUD.show(withStatus: "Sync Password Store")
DispatchQueue.global(qos: .userInitiated).async { [unowned self] in DispatchQueue.global(qos: .userInitiated).async { [unowned self] in
do { do {
@ -69,6 +69,7 @@ class PasswordsViewController: UIViewController, UITableViewDataSource, UITableV
searchBarView.addSubview(searchController.searchBar) searchBarView.addSubview(searchController.searchBar)
view.addSubview(searchBarView) view.addSubview(searchBarView)
tableView.insertSubview(refreshControl, at: 0) tableView.insertSubview(refreshControl, at: 0)
SVProgressHUD.setDefaultMaskType(.black)
} }
override func viewWillAppear(_ animated: Bool) { override func viewWillAppear(_ animated: Bool) {
@ -152,6 +153,22 @@ class PasswordsViewController: UIViewController, UITableViewDataSource, UITableV
print("actOnPasswordUpdatedNotification") print("actOnPasswordUpdatedNotification")
} }
override func shouldPerformSegue(withIdentifier identifier: String, sender: Any?) -> Bool {
if identifier == "showPasswordDetail" {
if Defaults[.pgpKeyID] == "" {
let alert = UIAlertController(title: "Unable to Decrypt Password", message: "PGP Key is not set. Please set your PGP Key first.", preferredStyle: UIAlertControllerStyle.alert)
alert.addAction(UIAlertAction(title: "OK", style: UIAlertActionStyle.default, handler: nil))
self.present(alert, animated: true, completion: nil)
if let s = sender as? UITableViewCell {
let selectedIndexPath = tableView.indexPath(for: s)!
tableView.deselectRow(at: selectedIndexPath, animated: true)
}
return false
}
}
return true
}
override func prepare(for segue: UIStoryboardSegue, sender: Any?) { override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
if segue.identifier == "showPasswordDetail" { if segue.identifier == "showPasswordDetail" {
if let viewController = segue.destination as? PasswordDetailTableViewController { if let viewController = segue.destination as? PasswordDetailTableViewController {