Secrets recovery: Implement secrets recovery with recovery key screen.

This commit is contained in:
SBiOSoftWhare
2020-06-09 16:56:19 +02:00
parent a3e89a1676
commit dd2ead1e6e
8 changed files with 759 additions and 0 deletions
@@ -0,0 +1,62 @@
/*
Copyright 2020 New Vector Ltd
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
import Foundation
final class SecretsRecoveryWithKeyCoordinator: SecretsRecoveryWithKeyCoordinatorType {
// MARK: - Properties
// MARK: Private
private let secretsRecoveryWithKeyViewController: SecretsRecoveryWithKeyViewController
private let secretsRecoveryWithKeyViewModel: SecretsRecoveryWithKeyViewModel
// MARK: Public
var childCoordinators: [Coordinator] = []
weak var delegate: SecretsRecoveryWithKeyCoordinatorDelegate?
// MARK: - Setup
init(recoveryService: MXRecoveryService) {
let secretsRecoveryWithKeyViewModel = SecretsRecoveryWithKeyViewModel(recoveryService: recoveryService)
let secretsRecoveryWithKeyViewController = SecretsRecoveryWithKeyViewController.instantiate(with: secretsRecoveryWithKeyViewModel)
self.secretsRecoveryWithKeyViewController = secretsRecoveryWithKeyViewController
self.secretsRecoveryWithKeyViewModel = secretsRecoveryWithKeyViewModel
}
// MARK: - Public
func start() {
self.secretsRecoveryWithKeyViewModel.coordinatorDelegate = self
}
func toPresentable() -> UIViewController {
return self.secretsRecoveryWithKeyViewController
}
}
// MARK: - secretsRecoveryWithKeyViewModelCoordinatorDelegate
extension SecretsRecoveryWithKeyCoordinator: SecretsRecoveryWithKeyViewModelCoordinatorDelegate {
func secretsRecoveryWithKeyViewModelDidRecover(_ viewModel: SecretsRecoveryWithKeyViewModelType) { self.delegate?.secretsRecoveryWithKeyCoordinatorDidRecover(self)
}
func secretsRecoveryWithKeyViewModelDidCancel(_ viewModel: SecretsRecoveryWithKeyViewModelType) { self.delegate?.secretsRecoveryWithKeyCoordinatorDidCancel(self)
}
}
@@ -0,0 +1,27 @@
/*
Copyright 2020 New Vector Ltd
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
import Foundation
protocol SecretsRecoveryWithKeyCoordinatorDelegate: class {
func secretsRecoveryWithKeyCoordinatorDidRecover(_ coordinator: SecretsRecoveryWithKeyCoordinatorType)
func secretsRecoveryWithKeyCoordinatorDidCancel(_ coordinator: SecretsRecoveryWithKeyCoordinatorType)
}
/// `SecretsRecoveryWithKeyCoordinatorType` is a protocol describing a Coordinator that handle secrets recovery from recovery key navigation flow.
protocol SecretsRecoveryWithKeyCoordinatorType: Coordinator, Presentable {
var delegate: SecretsRecoveryWithKeyCoordinatorDelegate? { get }
}
@@ -0,0 +1,24 @@
/*
Copyright 2020 New Vector Ltd
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
import Foundation
/// SecretsRecoveryWithKeyViewController view actions exposed to view model
enum SecretsRecoveryWithKeyViewAction {
case recover
case unknownRecoveryKey
case cancel
}
@@ -0,0 +1,211 @@
<?xml version="1.0" encoding="UTF-8"?>
<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="14490.70" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="xgV-qW-Fsz">
<device id="retina4_7" orientation="portrait">
<adaptation id="fullscreen"/>
</device>
<dependencies>
<deployment identifier="iOS"/>
<plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14490.49"/>
<capability name="Safe area layout guides" minToolsVersion="9.0"/>
<capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
</dependencies>
<scenes>
<!--Secrets Recovery With Key View Controller-->
<scene sceneID="CVz-YO-PzM">
<objects>
<viewController extendedLayoutIncludesOpaqueBars="YES" automaticallyAdjustsScrollViewInsets="NO" id="xgV-qW-Fsz" customClass="SecretsRecoveryWithKeyViewController" customModule="Riot" customModuleProvider="target" sceneMemberID="viewController">
<view key="view" contentMode="scaleToFill" id="L4F-7e-apF">
<rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
<autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
<subviews>
<scrollView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="lGc-J1-CgX">
<rect key="frame" x="0.0" y="20" width="375" height="647"/>
<subviews>
<view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="byL-eq-NOk">
<rect key="frame" x="0.0" y="0.0" width="375" height="409"/>
<subviews>
<view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="lYT-Tl-Mah">
<rect key="frame" x="0.0" y="0.0" width="375" height="409"/>
<subviews>
<imageView userInteractionEnabled="NO" contentMode="scaleAspectFit" horizontalHuggingPriority="251" verticalHuggingPriority="251" image="key_backup_logo" translatesAutoresizingMaskIntoConstraints="NO" id="eS4-VO-THO">
<rect key="frame" x="166" y="35" width="43" height="52"/>
<constraints>
<constraint firstAttribute="width" constant="43" id="1xY-5q-ziZ"/>
<constraint firstAttribute="height" constant="52" id="k5n-aQ-HHu"/>
</constraints>
</imageView>
<label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Use your recovery key to unlock your secure message history" textAlignment="center" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="nE7-cw-Z30">
<rect key="frame" x="20" y="117" width="335" height="36"/>
<fontDescription key="fontDescription" type="system" pointSize="15"/>
<nil key="textColor"/>
<nil key="highlightedColor"/>
</label>
<view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="v8b-un-B61">
<rect key="frame" x="0.0" y="193" width="375" height="50"/>
<subviews>
<label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" horizontalCompressionResistancePriority="751" text="enter" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="UdR-PC-WoG">
<rect key="frame" x="20" y="10" width="38" height="30"/>
<fontDescription key="fontDescription" type="system" pointSize="16"/>
<nil key="textColor"/>
<nil key="highlightedColor"/>
</label>
<textField opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" placeholder="Enter passphrase" textAlignment="natural" minimumFontSize="17" clearButtonMode="whileEditing" translatesAutoresizingMaskIntoConstraints="NO" id="e79-U2-RHY">
<rect key="frame" x="78" y="0.0" width="243" height="50"/>
<constraints>
<constraint firstAttribute="height" constant="50" id="3ip-DB-fLs"/>
</constraints>
<nil key="textColor"/>
<fontDescription key="fontDescription" type="system" pointSize="15"/>
<textInputTraits key="textInputTraits" autocorrectionType="no" returnKeyType="done"/>
<connections>
<outlet property="delegate" destination="xgV-qW-Fsz" id="cQg-bp-MBE"/>
</connections>
</textField>
<button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="5nP-Tq-Idd">
<rect key="frame" x="321" y="3" width="44" height="44"/>
<constraints>
<constraint firstAttribute="width" constant="44" id="0kv-dT-HTJ"/>
<constraint firstAttribute="height" constant="44" id="5d7-nR-WUE"/>
</constraints>
<state key="normal" image="import_files_button"/>
<connections>
<action selector="importFileButtonAction:" destination="xgV-qW-Fsz" eventType="touchUpInside" id="Vkc-Ye-4X8"/>
</connections>
</button>
</subviews>
<color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
<constraints>
<constraint firstItem="UdR-PC-WoG" firstAttribute="centerY" secondItem="v8b-un-B61" secondAttribute="centerY" id="1pb-aK-0yU"/>
<constraint firstAttribute="bottom" relation="greaterThanOrEqual" secondItem="e79-U2-RHY" secondAttribute="bottom" id="597-MS-j5I"/>
<constraint firstItem="UdR-PC-WoG" firstAttribute="top" secondItem="v8b-un-B61" secondAttribute="top" constant="10" id="Ioc-O6-eLQ"/>
<constraint firstItem="e79-U2-RHY" firstAttribute="leading" secondItem="UdR-PC-WoG" secondAttribute="trailing" priority="750" constant="10" id="THA-Gk-Bep"/>
<constraint firstItem="5nP-Tq-Idd" firstAttribute="centerY" secondItem="e79-U2-RHY" secondAttribute="centerY" id="ZxF-8C-qp9"/>
<constraint firstAttribute="trailing" secondItem="5nP-Tq-Idd" secondAttribute="trailing" constant="10" id="a2G-J4-Ecr"/>
<constraint firstItem="e79-U2-RHY" firstAttribute="leading" relation="greaterThanOrEqual" secondItem="UdR-PC-WoG" secondAttribute="trailing" constant="20" id="g3B-Fs-ULK"/>
<constraint firstItem="UdR-PC-WoG" firstAttribute="leading" secondItem="v8b-un-B61" secondAttribute="leading" constant="20" id="hnv-lq-UPY"/>
<constraint firstItem="e79-U2-RHY" firstAttribute="top" relation="greaterThanOrEqual" secondItem="v8b-un-B61" secondAttribute="top" id="hsi-wr-jNN"/>
<constraint firstItem="UdR-PC-WoG" firstAttribute="centerY" secondItem="e79-U2-RHY" secondAttribute="centerY" id="lLe-lE-kwL"/>
<constraint firstItem="5nP-Tq-Idd" firstAttribute="leading" secondItem="e79-U2-RHY" secondAttribute="trailing" id="sC7-lp-4nA"/>
<constraint firstAttribute="bottom" secondItem="UdR-PC-WoG" secondAttribute="bottom" constant="10" id="uZ7-Ar-ZOa"/>
</constraints>
</view>
<button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="7xd-p5-QUU">
<rect key="frame" x="0.0" y="259" width="375" height="50"/>
<constraints>
<constraint firstAttribute="height" constant="50" id="CaT-lg-9Dz"/>
</constraints>
<fontDescription key="fontDescription" type="system" pointSize="15"/>
<inset key="contentEdgeInsets" minX="20" minY="0.0" maxX="20" maxY="0.0"/>
<state key="normal" title="Dont know your recovery key ? You can use your recovery key.">
<color key="titleColor" cocoaTouchSystemColor="darkTextColor"/>
</state>
<state key="disabled">
<color key="titleColor" red="0.47843137250000001" green="0.78823529410000004" blue="0.63137254899999995" alpha="0.5" colorSpace="calibratedRGB"/>
</state>
<connections>
<action selector="unknownPassphraseButtonAction:" destination="xgV-qW-Fsz" eventType="touchUpInside" id="kRi-a9-0hI"/>
<action selector="usePassphraseButtonAction:" destination="xgV-qW-Fsz" eventType="touchUpInside" id="l9T-Gu-hd9"/>
</connections>
</button>
<view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="xo4-pw-QbA">
<rect key="frame" x="0.0" y="339" width="375" height="50"/>
<subviews>
<button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="HrF-Jh-mlh">
<rect key="frame" x="0.0" y="0.0" width="375" height="50"/>
<constraints>
<constraint firstAttribute="height" constant="50" id="PEw-6U-ojN"/>
</constraints>
<fontDescription key="fontDescription" type="system" pointSize="16"/>
<inset key="contentEdgeInsets" minX="10" minY="0.0" maxX="10" maxY="0.0"/>
<state key="normal" title="Unlock History">
<color key="titleColor" red="0.47843137250000001" green="0.78823529410000004" blue="0.63137254899999995" alpha="1" colorSpace="calibratedRGB"/>
</state>
<state key="disabled">
<color key="titleColor" red="0.47843137250000001" green="0.78823529410000004" blue="0.63137254899999995" alpha="0.5" colorSpace="calibratedRGB"/>
</state>
<connections>
<action selector="usePassphraseButtonAction:" destination="xgV-qW-Fsz" eventType="touchUpInside" id="fV5-El-BUo"/>
</connections>
</button>
</subviews>
<color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
<constraints>
<constraint firstAttribute="trailing" secondItem="HrF-Jh-mlh" secondAttribute="trailing" id="HUg-pF-aeX"/>
<constraint firstItem="HrF-Jh-mlh" firstAttribute="leading" secondItem="xo4-pw-QbA" secondAttribute="leading" id="L0R-Jy-qhk"/>
<constraint firstAttribute="bottom" secondItem="HrF-Jh-mlh" secondAttribute="bottom" id="Qhj-tm-6gQ"/>
<constraint firstItem="HrF-Jh-mlh" firstAttribute="top" secondItem="xo4-pw-QbA" secondAttribute="top" id="dr9-B3-nAt"/>
</constraints>
</view>
</subviews>
<color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
<constraints>
<constraint firstAttribute="bottom" secondItem="xo4-pw-QbA" secondAttribute="bottom" constant="20" id="0B3-c2-ro5"/>
<constraint firstItem="v8b-un-B61" firstAttribute="top" secondItem="nE7-cw-Z30" secondAttribute="bottom" constant="40" id="0OM-LN-FIF"/>
<constraint firstAttribute="trailing" secondItem="nE7-cw-Z30" secondAttribute="trailing" constant="20" id="25y-AS-2UT"/>
<constraint firstItem="7xd-p5-QUU" firstAttribute="top" secondItem="v8b-un-B61" secondAttribute="bottom" constant="16" id="45T-0y-Gkx"/>
<constraint firstItem="xo4-pw-QbA" firstAttribute="leading" secondItem="lYT-Tl-Mah" secondAttribute="leading" id="5h3-ut-ljD"/>
<constraint firstItem="xo4-pw-QbA" firstAttribute="top" secondItem="7xd-p5-QUU" secondAttribute="bottom" constant="30" id="5mE-RV-t2R"/>
<constraint firstItem="nE7-cw-Z30" firstAttribute="top" secondItem="eS4-VO-THO" secondAttribute="bottom" constant="30" id="87H-5c-7L4"/>
<constraint firstAttribute="trailing" secondItem="7xd-p5-QUU" secondAttribute="trailing" id="DC3-Ch-3nU"/>
<constraint firstItem="eS4-VO-THO" firstAttribute="top" secondItem="lYT-Tl-Mah" secondAttribute="top" constant="35" id="JwA-G2-VIj"/>
<constraint firstAttribute="trailing" secondItem="v8b-un-B61" secondAttribute="trailing" id="MIp-Z4-OI9"/>
<constraint firstItem="v8b-un-B61" firstAttribute="leading" secondItem="lYT-Tl-Mah" secondAttribute="leading" id="XIH-Fa-RSj"/>
<constraint firstItem="eS4-VO-THO" firstAttribute="centerX" secondItem="lYT-Tl-Mah" secondAttribute="centerX" id="YZk-TW-2Yb"/>
<constraint firstAttribute="trailing" secondItem="xo4-pw-QbA" secondAttribute="trailing" id="fWz-BT-edl"/>
<constraint firstItem="nE7-cw-Z30" firstAttribute="leading" secondItem="lYT-Tl-Mah" secondAttribute="leading" constant="20" id="ooI-aS-mXQ"/>
<constraint firstAttribute="width" priority="750" constant="500" id="qpC-Rx-87A"/>
<constraint firstItem="7xd-p5-QUU" firstAttribute="leading" secondItem="lYT-Tl-Mah" secondAttribute="leading" id="wLU-2M-phR"/>
</constraints>
</view>
</subviews>
<color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
<constraints>
<constraint firstAttribute="trailing" relation="greaterThanOrEqual" secondItem="lYT-Tl-Mah" secondAttribute="trailing" id="DkZ-bd-vfI"/>
<constraint firstItem="lYT-Tl-Mah" firstAttribute="top" secondItem="byL-eq-NOk" secondAttribute="top" id="PVX-TK-31L"/>
<constraint firstItem="lYT-Tl-Mah" firstAttribute="centerX" secondItem="byL-eq-NOk" secondAttribute="centerX" id="pNE-0d-Vub"/>
<constraint firstItem="lYT-Tl-Mah" firstAttribute="leading" relation="greaterThanOrEqual" secondItem="byL-eq-NOk" secondAttribute="leading" id="qXS-tx-xAN"/>
<constraint firstAttribute="bottom" secondItem="lYT-Tl-Mah" secondAttribute="bottom" id="whb-v3-UuY"/>
</constraints>
</view>
</subviews>
<constraints>
<constraint firstItem="byL-eq-NOk" firstAttribute="top" secondItem="lGc-J1-CgX" secondAttribute="top" id="5KQ-5e-Peq"/>
<constraint firstAttribute="trailing" secondItem="byL-eq-NOk" secondAttribute="trailing" id="Ubm-Z5-qm2"/>
<constraint firstItem="byL-eq-NOk" firstAttribute="leading" secondItem="lGc-J1-CgX" secondAttribute="leading" id="bsT-kH-wQg"/>
<constraint firstAttribute="bottom" secondItem="byL-eq-NOk" secondAttribute="bottom" id="vgR-dG-N3N"/>
<constraint firstItem="byL-eq-NOk" firstAttribute="width" secondItem="lGc-J1-CgX" secondAttribute="width" id="yro-du-eKi"/>
</constraints>
</scrollView>
</subviews>
<color key="backgroundColor" red="0.94509803920000002" green="0.96078431369999995" blue="0.97254901959999995" alpha="1" colorSpace="calibratedRGB"/>
<constraints>
<constraint firstItem="cJ5-FM-XjF" firstAttribute="trailing" secondItem="lGc-J1-CgX" secondAttribute="trailing" id="D6o-OE-lJC"/>
<constraint firstItem="lGc-J1-CgX" firstAttribute="leading" secondItem="cJ5-FM-XjF" secondAttribute="leading" id="buk-UU-nV0"/>
<constraint firstItem="cJ5-FM-XjF" firstAttribute="top" secondItem="lGc-J1-CgX" secondAttribute="top" id="tzo-69-ROT"/>
<constraint firstAttribute="bottom" secondItem="lGc-J1-CgX" secondAttribute="bottom" id="zkd-IJ-IOG"/>
</constraints>
<viewLayoutGuide key="safeArea" id="cJ5-FM-XjF"/>
</view>
<connections>
<outlet property="importFileButton" destination="5nP-Tq-Idd" id="4Ln-F9-CRr"/>
<outlet property="informationLabel" destination="nE7-cw-Z30" id="hue-l8-iKj"/>
<outlet property="recoverButton" destination="HrF-Jh-mlh" id="t9E-gY-qL1"/>
<outlet property="recoverButtonBackgroundView" destination="xo4-pw-QbA" id="7MX-fj-8bz"/>
<outlet property="recoveryKeyTextField" destination="e79-U2-RHY" id="xEP-LQ-rKR"/>
<outlet property="recoveryKeyTextFieldBackgroundView" destination="v8b-un-B61" id="YIA-Sn-A22"/>
<outlet property="recoveryKeyTitleLabel" destination="UdR-PC-WoG" id="R8h-o0-2tR"/>
<outlet property="scrollView" destination="lGc-J1-CgX" id="9Il-vB-zoh"/>
<outlet property="shieldImageView" destination="eS4-VO-THO" id="P6x-QL-Mqv"/>
<outlet property="unknownRecoveryKeyButton" destination="7xd-p5-QUU" id="d2Z-b2-18B"/>
</connections>
</viewController>
<placeholder placeholderIdentifier="IBFirstResponder" id="Nrf-mX-a2q" userLabel="First Responder" sceneMemberID="firstResponder"/>
</objects>
<point key="canvasLocation" x="-3772" y="-774"/>
</scene>
</scenes>
<resources>
<image name="import_files_button" width="48" height="48"/>
<image name="key_backup_logo" width="48" height="46"/>
</resources>
</document>
@@ -0,0 +1,279 @@
/*
Copyright 2020 New Vector Ltd
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
import UIKit
import MobileCoreServices
final class SecretsRecoveryWithKeyViewController: UIViewController {
// MARK: - Properties
// MARK: Outlets
@IBOutlet private weak var scrollView: UIScrollView!
@IBOutlet private weak var shieldImageView: UIImageView!
@IBOutlet private weak var informationLabel: UILabel!
@IBOutlet private weak var recoveryKeyTitleLabel: UILabel!
@IBOutlet private weak var recoveryKeyTextField: UITextField!
@IBOutlet private weak var recoveryKeyTextFieldBackgroundView: UIView!
@IBOutlet private weak var importFileButton: UIButton!
@IBOutlet private weak var unknownRecoveryKeyButton: UIButton!
@IBOutlet private weak var recoverButtonBackgroundView: UIView!
@IBOutlet private weak var recoverButton: UIButton!
// MARK: Private
private var viewModel: SecretsRecoveryWithKeyViewModelType!
private var keyboardAvoider: KeyboardAvoider?
private var theme: Theme!
private var errorPresenter: MXKErrorPresentation!
private var activityPresenter: ActivityIndicatorPresenter!
private weak var skipAlertController: UIAlertController?
// MARK: Public
// MARK: - Setup
class func instantiate(with viewModel: SecretsRecoveryWithKeyViewModelType) -> SecretsRecoveryWithKeyViewController {
let viewController = StoryboardScene.SecretsRecoveryWithKeyViewController.initialScene.instantiate()
viewController.viewModel = viewModel
viewController.theme = ThemeService.shared().theme
return viewController
}
// MARK: - Life cycle
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view.
self.vc_removeBackTitle()
self.setupViews()
self.keyboardAvoider = KeyboardAvoider(scrollViewContainerView: self.view, scrollView: self.scrollView)
self.activityPresenter = ActivityIndicatorPresenter()
self.errorPresenter = MXKErrorAlertPresentation()
self.registerThemeServiceDidChangeThemeNotification()
self.update(theme: self.theme)
self.viewModel.viewDelegate = self
}
override var preferredStatusBarStyle: UIStatusBarStyle {
return self.theme.statusBarStyle
}
// MARK: - Private
private func setupViews() {
let cancelBarButtonItem = MXKBarButtonItem(title: VectorL10n.cancel, style: .plain) { [weak self] in
self?.cancelButtonAction()
}
self.navigationItem.rightBarButtonItem = cancelBarButtonItem
self.title = VectorL10n.secretsRecoveryTitle
self.scrollView.keyboardDismissMode = .interactive
let shieldImage = Asset.Images.keyBackupLogo.image.withRenderingMode(.alwaysTemplate)
self.shieldImageView.image = shieldImage
self.informationLabel.text = VectorL10n.secretsRecoveryWithKeyInformation
self.recoveryKeyTitleLabel.text = VectorL10n.secretsRecoveryWithKeyRecoveryKeyTitle
self.recoveryKeyTextField.addTarget(self, action: #selector(recoveryKeyTextFieldDidChange(_:)), for: .editingChanged)
let importFileImage = Asset.Images.importFilesButton.image.withRenderingMode(.alwaysTemplate)
self.importFileButton.setImage(importFileImage, for: .normal)
self.unknownRecoveryKeyButton.vc_enableMultiLinesTitle()
self.unknownRecoveryKeyButton.setTitle(VectorL10n.secretsRecoveryWithKeyLostRecoveryKeyAction, for: .normal)
// Interaction is disabled for the moment
self.unknownRecoveryKeyButton.isUserInteractionEnabled = false
self.recoverButton.vc_enableMultiLinesTitle()
self.recoverButton.setTitle(VectorL10n.secretsRecoveryWithKeyRecoverAction, for: .normal)
self.updateRecoverButton()
}
private func update(theme: Theme) {
self.theme = theme
self.view.backgroundColor = theme.headerBackgroundColor
if let navigationBar = self.navigationController?.navigationBar {
theme.applyStyle(onNavigationBar: navigationBar)
}
self.informationLabel.textColor = theme.textPrimaryColor
self.shieldImageView.tintColor = theme.textPrimaryColor
self.recoveryKeyTextFieldBackgroundView.backgroundColor = theme.backgroundColor
self.recoveryKeyTitleLabel.textColor = theme.textPrimaryColor
theme.applyStyle(onTextField: self.recoveryKeyTextField)
self.recoveryKeyTextField.attributedPlaceholder = NSAttributedString(string: VectorL10n.secretsRecoveryWithKeyRecoveryKeyPlaceholder,
attributes: [.foregroundColor: theme.placeholderTextColor])
theme.applyStyle(onButton: self.importFileButton)
self.recoverButtonBackgroundView.backgroundColor = theme.backgroundColor
theme.applyStyle(onButton: self.recoverButton)
self.unknownRecoveryKeyButton.setTitleColor(theme.textPrimaryColor, for: .normal)
}
private func registerThemeServiceDidChangeThemeNotification() {
NotificationCenter.default.addObserver(self, selector: #selector(themeDidChange), name: .themeServiceDidChangeTheme, object: nil)
}
@objc private func themeDidChange() {
self.update(theme: ThemeService.shared().theme)
}
private func updateRecoverButton() {
self.recoverButton.isEnabled = self.viewModel.isFormValid
}
private func render(viewState: SecretsRecoveryWithKeyViewState) {
switch viewState {
case .loading:
self.renderLoading()
case .loaded:
self.renderLoaded()
case .error(let error):
self.render(error: error)
}
}
private func renderLoading() {
self.view.endEditing(true)
self.activityPresenter.presentActivityIndicator(on: self.view, animated: true)
}
private func renderLoaded() {
self.activityPresenter.removeCurrentActivityIndicator(animated: true)
}
private func render(error: Error) {
self.activityPresenter.removeCurrentActivityIndicator(animated: true)
// TODO: Use appropriate error codes
if (error as NSError).domain == MXSecretStorageErrorDomain
&& (error as NSError).code == Int(MXSecretStorageErrorCode.badMacCode.rawValue) {
self.errorPresenter.presentError(from: self,
title: VectorL10n.secretsRecoveryWithKeyInvalidRecoveryKeyTitle,
message: VectorL10n.secretsRecoveryWithKeyInvalidRecoveryKeyMessage,
animated: true,
handler: nil)
} else {
self.errorPresenter.presentError(from: self, forError: error, animated: true, handler: nil)
}
}
private func showFileSelection() {
// Show only text documents
let documentPicker = UIDocumentPickerViewController(documentTypes: [kUTTypeText as String], in: .import)
documentPicker.delegate = self
self.present(documentPicker, animated: true, completion: nil)
}
private func importRecoveryKey(from url: URL) {
if let recoveryKey = self.getDocumentContent(from: url) {
self.recoveryKeyTextField.text = recoveryKey
self.recoveryKeyTextFieldDidChange(self.recoveryKeyTextField)
} else {
self.errorPresenter.presentGenericError(from: self, animated: true, handler: nil)
}
}
private func getDocumentContent(from documentURL: URL) -> String? {
let documentContent: String?
do {
documentContent = try String(contentsOf: documentURL)
} catch {
print("Error: \(error)")
documentContent = nil
}
return documentContent
}
// MARK: - Actions
private func cancelButtonAction() {
self.viewModel.process(viewAction: .cancel)
}
@IBAction private func importFileButtonAction(_ sender: Any) {
self.showFileSelection()
}
@objc private func recoveryKeyTextFieldDidChange(_ textField: UITextField) {
self.viewModel.recoveryKey = textField.text
self.updateRecoverButton()
}
@IBAction private func usePassphraseButtonAction(_ sender: Any) {
self.viewModel.process(viewAction: .recover)
}
@IBAction private func unknownPassphraseButtonAction(_ sender: Any) {
self.viewModel.process(viewAction: .unknownRecoveryKey)
}
}
// MARK: - UITextFieldDelegate
extension SecretsRecoveryWithKeyViewController: UITextFieldDelegate {
func textFieldShouldReturn(_ textField: UITextField) -> Bool {
textField.resignFirstResponder()
return true
}
}
// MARK: - SecretsRecoveryWithKeyViewModelViewDelegate
extension SecretsRecoveryWithKeyViewController: SecretsRecoveryWithKeyViewModelViewDelegate {
func secretsRecoveryWithKeyViewModel(_ viewModel: SecretsRecoveryWithKeyViewModelType, didUpdateViewState viewSate: SecretsRecoveryWithKeyViewState) {
self.render(viewState: viewSate)
}
}
// MARK: - UIDocumentPickerDelegate
extension SecretsRecoveryWithKeyViewController: UIDocumentPickerDelegate {
func documentPicker(_ controller: UIDocumentPickerViewController, didPickDocumentsAt urls: [URL]) {
guard let documentUrl = urls.first else {
return
}
self.importRecoveryKey(from: documentUrl)
}
func documentPicker(_ controller: UIDocumentPickerViewController, didPickDocumentAt url: URL) {
self.importRecoveryKey(from: url)
}
}
@@ -0,0 +1,94 @@
/*
Copyright 2020 New Vector Ltd
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
import Foundation
final class SecretsRecoveryWithKeyViewModel: SecretsRecoveryWithKeyViewModelType {
// MARK: - Properties
// MARK: Private
private let recoveryService: MXRecoveryService
private var currentHTTPOperation: MXHTTPOperation?
// MARK: Public
var recoveryKey: String?
var isFormValid: Bool {
return self.recoveryKey?.isEmpty == false
}
weak var viewDelegate: SecretsRecoveryWithKeyViewModelViewDelegate?
weak var coordinatorDelegate: SecretsRecoveryWithKeyViewModelCoordinatorDelegate?
// MARK: - Setup
init(recoveryService: MXRecoveryService) {
self.recoveryService = recoveryService
}
deinit {
self.currentHTTPOperation?.cancel()
}
// MARK: - Public
func process(viewAction: SecretsRecoveryWithKeyViewAction) {
switch viewAction {
case .recover:
self.recover()
case .cancel:
self.coordinatorDelegate?.secretsRecoveryWithKeyViewModelDidCancel(self)
case .unknownRecoveryKey:
break
}
}
// MARK: - Private
private func recover() {
guard let recoveryKey = self.recoveryKey else {
return
}
self.update(viewState: .loading)
do {
let privateKey = try self.recoveryService.privateKey(fromRecoveryKey: recoveryKey)
self.recoveryService.recoverSecrets(nil, withPrivateKey: privateKey, recoverServices: true, success: { [weak self] _ in
guard let self = self else {
return
}
self.update(viewState: .loaded)
self.coordinatorDelegate?.secretsRecoveryWithKeyViewModelDidRecover(self)
}, failure: { [weak self] error in
guard let self = self else {
return
}
self.update(viewState: .error(error))
})
} catch {
self.update(viewState: .error(error))
}
}
private func update(viewState: SecretsRecoveryWithKeyViewState) {
self.viewDelegate?.secretsRecoveryWithKeyViewModel(self, didUpdateViewState: viewState)
}
}
@@ -0,0 +1,38 @@
/*
Copyright 2020 New Vector Ltd
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
import Foundation
protocol SecretsRecoveryWithKeyViewModelViewDelegate: class {
func secretsRecoveryWithKeyViewModel(_ viewModel: SecretsRecoveryWithKeyViewModelType, didUpdateViewState viewSate: SecretsRecoveryWithKeyViewState)
}
protocol SecretsRecoveryWithKeyViewModelCoordinatorDelegate: class {
func secretsRecoveryWithKeyViewModelDidRecover(_ viewModel: SecretsRecoveryWithKeyViewModelType)
func secretsRecoveryWithKeyViewModelDidCancel(_ viewModel: SecretsRecoveryWithKeyViewModelType)
}
/// Protocol describing the view model used by `SecretsRecoveryWithPassphraseViewController`
protocol SecretsRecoveryWithKeyViewModelType {
var recoveryKey: String? { get set }
var isFormValid: Bool { get }
var viewDelegate: SecretsRecoveryWithKeyViewModelViewDelegate? { get set }
var coordinatorDelegate: SecretsRecoveryWithKeyViewModelCoordinatorDelegate? { get set }
func process(viewAction: SecretsRecoveryWithKeyViewAction)
}
@@ -0,0 +1,24 @@
/*
Copyright 2020 New Vector Ltd
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
import Foundation
/// SecretsRecoveryWithKeyViewController view state
enum SecretsRecoveryWithKeyViewState {
case loading
case loaded
case error(Error)
}