Files
SideStore/AltStore/Settings/SettingsViewController.swift
Riley Testut 0db5e3caab Adds “Disable Response Caching” debug setting
When enabled, AltStore will ignore cached responses for certain requests and will always make a new request to the server. This is useful for development when repeatedly testing changes to remote files.

Limited to UpdateKnownSourcesOperation for now, but will eventually affect fetching sources as well.
2023-05-29 16:50:17 -05:00

659 lines
24 KiB
Swift

//
// SettingsViewController.swift
// AltStore
//
// Created by Riley Testut on 8/31/19.
// Copyright © 2019 Riley Testut. All rights reserved.
//
import UIKit
import SafariServices
import MessageUI
import Intents
import IntentsUI
import AltStoreCore
extension SettingsViewController
{
fileprivate enum Section: Int, CaseIterable
{
case signIn
case account
case patreon
case appRefresh
case instructions
case techyThings
case credits
case macDirtyCow
case debug
}
fileprivate enum AppRefreshRow: Int, CaseIterable
{
case backgroundRefresh
case addToSiri
}
fileprivate enum CreditsRow: Int, CaseIterable
{
case developer
case operations
case designer
case softwareLicenses
}
fileprivate enum TechyThingsRow: Int, CaseIterable
{
case errorLog
case clearCache
}
fileprivate enum DebugRow: Int, CaseIterable
{
case sendFeedback
case refreshAttempts
case responseCaching
}
}
class SettingsViewController: UITableViewController
{
private var activeTeam: Team?
private var prototypeHeaderFooterView: SettingsHeaderFooterView!
private var debugGestureCounter = 0
private weak var debugGestureTimer: Timer?
@IBOutlet private var accountNameLabel: UILabel!
@IBOutlet private var accountEmailLabel: UILabel!
@IBOutlet private var accountTypeLabel: UILabel!
@IBOutlet private var backgroundRefreshSwitch: UISwitch!
@IBOutlet private var enforceThreeAppLimitSwitch: UISwitch!
@IBOutlet private var disableResponseCachingSwitch: UISwitch!
@IBOutlet private var versionLabel: UILabel!
override var preferredStatusBarStyle: UIStatusBarStyle {
return .lightContent
}
required init?(coder aDecoder: NSCoder)
{
super.init(coder: aDecoder)
NotificationCenter.default.addObserver(self, selector: #selector(SettingsViewController.openPatreonSettings(_:)), name: AppDelegate.openPatreonSettingsDeepLinkNotification, object: nil)
NotificationCenter.default.addObserver(self, selector: #selector(SettingsViewController.openErrorLog(_:)), name: ToastView.openErrorLogNotification, object: nil)
}
override func viewDidLoad()
{
super.viewDidLoad()
let nib = UINib(nibName: "SettingsHeaderFooterView", bundle: nil)
self.prototypeHeaderFooterView = nib.instantiate(withOwner: nil, options: nil)[0] as? SettingsHeaderFooterView
self.tableView.register(nib, forHeaderFooterViewReuseIdentifier: "HeaderFooterView")
let debugModeGestureRecognizer = UISwipeGestureRecognizer(target: self, action: #selector(SettingsViewController.handleDebugModeGesture(_:)))
debugModeGestureRecognizer.delegate = self
debugModeGestureRecognizer.direction = .up
debugModeGestureRecognizer.numberOfTouchesRequired = 3
self.tableView.addGestureRecognizer(debugModeGestureRecognizer)
if let installedApp = InstalledApp.fetchAltStore(in: DatabaseManager.shared.viewContext)
{
#if BETA
// Only show build version for BETA builds.
let localizedVersion = installedApp.localizedVersion
#else
let localizedVersion = installedApp.version
#endif
self.versionLabel.text = NSLocalizedString(String(format: "AltStore %@", localizedVersion), comment: "AltStore Version")
}
else if let version = Bundle.main.object(forInfoDictionaryKey: "CFBundleShortVersionString") as? String
{
self.versionLabel.text = NSLocalizedString(String(format: "AltStore %@", version), comment: "AltStore Version")
}
else
{
self.versionLabel.text = NSLocalizedString("AltStore", comment: "")
}
self.tableView.contentInset.bottom = 20
self.update()
if #available(iOS 15, *), let appearance = self.tabBarController?.tabBar.standardAppearance
{
appearance.stackedLayoutAppearance.normal.badgeBackgroundColor = .altPrimary
self.navigationController?.tabBarItem.scrollEdgeAppearance = appearance
}
}
override func viewWillAppear(_ animated: Bool)
{
super.viewWillAppear(animated)
self.update()
}
}
private extension SettingsViewController
{
func update()
{
if let team = DatabaseManager.shared.activeTeam()
{
self.accountNameLabel.text = team.name
self.accountEmailLabel.text = team.account.appleID
self.accountTypeLabel.text = team.type.localizedDescription
self.activeTeam = team
}
else
{
self.activeTeam = nil
}
self.backgroundRefreshSwitch.isOn = UserDefaults.standard.isBackgroundRefreshEnabled
self.enforceThreeAppLimitSwitch.isOn = !UserDefaults.standard.ignoreActiveAppsLimit
self.disableResponseCachingSwitch.isOn = UserDefaults.standard.responseCachingDisabled
if self.isViewLoaded
{
self.tableView.reloadData()
}
}
func prepare(_ settingsHeaderFooterView: SettingsHeaderFooterView, for section: Section, isHeader: Bool)
{
settingsHeaderFooterView.primaryLabel.isHidden = !isHeader
settingsHeaderFooterView.secondaryLabel.isHidden = isHeader
settingsHeaderFooterView.button.isHidden = true
settingsHeaderFooterView.layoutMargins.bottom = isHeader ? 0 : 8
switch section
{
case .signIn:
if isHeader
{
settingsHeaderFooterView.primaryLabel.text = NSLocalizedString("ACCOUNT", comment: "")
}
else
{
settingsHeaderFooterView.secondaryLabel.text = NSLocalizedString("Sign in with your Apple ID to download apps from AltStore.", comment: "")
}
case .patreon:
if isHeader
{
settingsHeaderFooterView.primaryLabel.text = NSLocalizedString("PATREON", comment: "")
}
else
{
settingsHeaderFooterView.secondaryLabel.text = NSLocalizedString("Receive access to beta versions of AltStore, Delta, and more by becoming a patron.", comment: "")
}
case .account:
settingsHeaderFooterView.primaryLabel.text = NSLocalizedString("ACCOUNT", comment: "")
settingsHeaderFooterView.button.setTitle(NSLocalizedString("SIGN OUT", comment: ""), for: .normal)
settingsHeaderFooterView.button.addTarget(self, action: #selector(SettingsViewController.signOut(_:)), for: .primaryActionTriggered)
settingsHeaderFooterView.button.isHidden = false
case .appRefresh:
if isHeader
{
settingsHeaderFooterView.primaryLabel.text = NSLocalizedString("REFRESHING APPS", comment: "")
}
else
{
settingsHeaderFooterView.secondaryLabel.text = NSLocalizedString("Enable Background Refresh to automatically refresh apps in the background when connected to the same WiFi as AltServer.", comment: "")
}
case .instructions:
break
case .techyThings:
if isHeader
{
settingsHeaderFooterView.primaryLabel.text = NSLocalizedString("TECHY THINGS", comment: "")
}
else
{
settingsHeaderFooterView.secondaryLabel.text = NSLocalizedString("Free up disk space by removing non-essential data, such as temporary files and backups for uninstalled apps.", comment: "")
}
case .credits:
settingsHeaderFooterView.primaryLabel.text = NSLocalizedString("CREDITS", comment: "")
case .macDirtyCow:
if isHeader
{
settingsHeaderFooterView.primaryLabel.text = NSLocalizedString("MACDIRTYCOW", comment: "")
}
else
{
settingsHeaderFooterView.secondaryLabel.text = NSLocalizedString("If you've removed the 3-sideloaded app limit via the MacDirtyCow exploit, disable this setting to sideload more than 3 apps at a time.", comment: "")
}
case .debug:
settingsHeaderFooterView.primaryLabel.text = NSLocalizedString("DEBUG", comment: "")
}
}
func preferredHeight(for settingsHeaderFooterView: SettingsHeaderFooterView, in section: Section, isHeader: Bool) -> CGFloat
{
let widthConstraint = settingsHeaderFooterView.contentView.widthAnchor.constraint(equalToConstant: tableView.bounds.width)
NSLayoutConstraint.activate([widthConstraint])
defer { NSLayoutConstraint.deactivate([widthConstraint]) }
self.prepare(settingsHeaderFooterView, for: section, isHeader: isHeader)
let size = settingsHeaderFooterView.contentView.systemLayoutSizeFitting(UIView.layoutFittingCompressedSize)
return size.height
}
func isSectionHidden(_ section: Section) -> Bool
{
switch section
{
case .macDirtyCow:
let isHidden = !(UserDefaults.standard.isCowExploitSupported && UserDefaults.standard.isDebugModeEnabled)
return isHidden
default: return false
}
}
}
private extension SettingsViewController
{
func signIn()
{
AppManager.shared.authenticate(presentingViewController: self) { (result) in
DispatchQueue.main.async {
switch result
{
case .failure(OperationError.cancelled):
// Ignore
break
case .failure(let error):
let toastView = ToastView(error: error)
toastView.show(in: self)
case .success: break
}
self.update()
}
}
}
@objc func signOut(_ sender: UIBarButtonItem)
{
func signOut()
{
DatabaseManager.shared.signOut { (error) in
DispatchQueue.main.async {
if let error = error
{
let toastView = ToastView(error: error)
toastView.show(in: self)
}
self.update()
}
}
}
let alertController = UIAlertController(title: NSLocalizedString("Are you sure you want to sign out?", comment: ""), message: NSLocalizedString("You will no longer be able to install or refresh apps once you sign out.", comment: ""), preferredStyle: .actionSheet)
alertController.addAction(UIAlertAction(title: NSLocalizedString("Sign Out", comment: ""), style: .destructive) { _ in signOut() })
alertController.addAction(.cancel)
self.present(alertController, animated: true, completion: nil)
}
@IBAction func toggleIsBackgroundRefreshEnabled(_ sender: UISwitch)
{
UserDefaults.standard.isBackgroundRefreshEnabled = sender.isOn
}
@IBAction func toggleEnforceThreeAppLimit(_ sender: UISwitch)
{
UserDefaults.standard.ignoreActiveAppsLimit = !sender.isOn
if UserDefaults.standard.activeAppsLimit != nil
{
UserDefaults.standard.activeAppsLimit = InstalledApp.freeAccountActiveAppsLimit
}
}
@IBAction func toggleDisableResponseCaching(_ sender: UISwitch)
{
UserDefaults.standard.responseCachingDisabled = sender.isOn
}
@IBAction func addRefreshAppsShortcut()
{
guard let shortcut = INShortcut(intent: INInteraction.refreshAllApps().intent) else { return }
let viewController = INUIAddVoiceShortcutViewController(shortcut: shortcut)
viewController.delegate = self
viewController.modalPresentationStyle = .formSheet
self.present(viewController, animated: true, completion: nil)
}
func clearCache()
{
let alertController = UIAlertController(title: NSLocalizedString("Are you sure you want to clear AltStore's cache?", comment: ""),
message: NSLocalizedString("This will remove all temporary files as well as backups for uninstalled apps.", comment: ""),
preferredStyle: .actionSheet)
alertController.addAction(UIAlertAction(title: UIAlertAction.cancel.title, style: UIAlertAction.cancel.style) { [weak self] _ in
self?.tableView.indexPathForSelectedRow.map { self?.tableView.deselectRow(at: $0, animated: true) }
})
alertController.addAction(UIAlertAction(title: NSLocalizedString("Clear Cache", comment: ""), style: .destructive) { [weak self] _ in
AppManager.shared.clearAppCache { result in
DispatchQueue.main.async {
self?.tableView.indexPathForSelectedRow.map { self?.tableView.deselectRow(at: $0, animated: true) }
switch result
{
case .success: break
case .failure(let error):
let alertController = UIAlertController(title: NSLocalizedString("Unable to Clear Cache", comment: ""), message: error.localizedDescription, preferredStyle: .alert)
alertController.addAction(.ok)
self?.present(alertController, animated: true)
}
}
}
})
self.present(alertController, animated: true)
}
@IBAction func handleDebugModeGesture(_ gestureRecognizer: UISwipeGestureRecognizer)
{
self.debugGestureCounter += 1
self.debugGestureTimer?.invalidate()
if self.debugGestureCounter >= 3
{
self.debugGestureCounter = 0
UserDefaults.standard.isDebugModeEnabled.toggle()
self.tableView.reloadData()
}
else
{
self.debugGestureTimer = Timer.scheduledTimer(withTimeInterval: 0.4, repeats: false) { [weak self] (timer) in
self?.debugGestureCounter = 0
}
}
}
func openTwitter(username: String)
{
let twitterAppURL = URL(string: "twitter://user?screen_name=" + username)!
UIApplication.shared.open(twitterAppURL, options: [:]) { (success) in
if success
{
if let selectedIndexPath = self.tableView.indexPathForSelectedRow
{
self.tableView.deselectRow(at: selectedIndexPath, animated: true)
}
}
else
{
let safariURL = URL(string: "https://twitter.com/" + username)!
let safariViewController = SFSafariViewController(url: safariURL)
safariViewController.preferredControlTintColor = .altPrimary
self.present(safariViewController, animated: true, completion: nil)
}
}
}
}
private extension SettingsViewController
{
@objc func openPatreonSettings(_ notification: Notification)
{
guard self.presentedViewController == nil else { return }
UIView.performWithoutAnimation {
self.navigationController?.popViewController(animated: false)
self.performSegue(withIdentifier: "showPatreon", sender: nil)
}
}
@objc func openErrorLog(_ notification: Notification)
{
guard self.presentedViewController == nil else { return }
self.navigationController?.popViewController(animated: false)
DispatchQueue.main.asyncAfter(deadline: .now() + 0.2) {
self.performSegue(withIdentifier: "showErrorLog", sender: nil)
}
}
}
extension SettingsViewController
{
override func numberOfSections(in tableView: UITableView) -> Int
{
var numberOfSections = super.numberOfSections(in: tableView)
if !UserDefaults.standard.isDebugModeEnabled
{
numberOfSections -= 1
}
return numberOfSections
}
override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int
{
let section = Section.allCases[section]
switch section
{
case _ where isSectionHidden(section): return 0
case .signIn: return (self.activeTeam == nil) ? 1 : 0
case .account: return (self.activeTeam == nil) ? 0 : 3
case .appRefresh: return AppRefreshRow.allCases.count
default: return super.tableView(tableView, numberOfRowsInSection: section.rawValue)
}
}
override func tableView(_ tableView: UITableView, viewForHeaderInSection section: Int) -> UIView?
{
let section = Section.allCases[section]
switch section
{
case _ where isSectionHidden(section): return nil
case .signIn where self.activeTeam != nil: return nil
case .account where self.activeTeam == nil: return nil
case .signIn, .account, .patreon, .appRefresh, .techyThings, .credits, .macDirtyCow, .debug:
let headerView = tableView.dequeueReusableHeaderFooterView(withIdentifier: "HeaderFooterView") as! SettingsHeaderFooterView
self.prepare(headerView, for: section, isHeader: true)
return headerView
case .instructions: return nil
}
}
override func tableView(_ tableView: UITableView, viewForFooterInSection section: Int) -> UIView?
{
let section = Section.allCases[section]
switch section
{
case _ where isSectionHidden(section): return nil
case .signIn where self.activeTeam != nil: return nil
case .signIn, .patreon, .appRefresh, .techyThings, .macDirtyCow:
let footerView = tableView.dequeueReusableHeaderFooterView(withIdentifier: "HeaderFooterView") as! SettingsHeaderFooterView
self.prepare(footerView, for: section, isHeader: false)
return footerView
case .account, .credits, .debug, .instructions: return nil
}
}
override func tableView(_ tableView: UITableView, heightForHeaderInSection section: Int) -> CGFloat
{
let section = Section.allCases[section]
switch section
{
case _ where isSectionHidden(section): return 1.0
case .signIn where self.activeTeam != nil: return 1.0
case .account where self.activeTeam == nil: return 1.0
case .signIn, .account, .patreon, .appRefresh, .techyThings, .credits, .macDirtyCow, .debug:
let height = self.preferredHeight(for: self.prototypeHeaderFooterView, in: section, isHeader: true)
return height
case .instructions: return 0.0
}
}
override func tableView(_ tableView: UITableView, heightForFooterInSection section: Int) -> CGFloat
{
let section = Section.allCases[section]
switch section
{
case _ where isSectionHidden(section): return 1.0
case .signIn where self.activeTeam != nil: return 1.0
case .account where self.activeTeam == nil: return 1.0
case .signIn, .patreon, .appRefresh, .techyThings, .macDirtyCow:
let height = self.preferredHeight(for: self.prototypeHeaderFooterView, in: section, isHeader: false)
return height
case .account, .credits, .debug, .instructions: return 0.0
}
}
}
extension SettingsViewController
{
override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath)
{
let section = Section.allCases[indexPath.section]
switch section
{
case .signIn: self.signIn()
case .appRefresh:
let row = AppRefreshRow.allCases[indexPath.row]
switch row
{
case .backgroundRefresh: break
case .addToSiri: self.addRefreshAppsShortcut()
}
case .techyThings:
let row = TechyThingsRow.allCases[indexPath.row]
switch row
{
case .errorLog: break
case .clearCache: self.clearCache()
}
case .credits:
let row = CreditsRow.allCases[indexPath.row]
switch row
{
case .developer: self.openTwitter(username: "rileytestut")
case .operations: self.openTwitter(username: "shanegillio")
case .designer: self.openTwitter(username: "1carolinemoore")
case .softwareLicenses: break
}
case .debug:
let row = DebugRow.allCases[indexPath.row]
switch row
{
case .sendFeedback:
if MFMailComposeViewController.canSendMail()
{
let mailViewController = MFMailComposeViewController()
mailViewController.mailComposeDelegate = self
mailViewController.setToRecipients(["support@altstore.io"])
if let version = Bundle.main.object(forInfoDictionaryKey: "CFBundleShortVersionString") as? String
{
mailViewController.setSubject("AltStore Beta \(version) Feedback")
}
else
{
mailViewController.setSubject("AltStore Beta Feedback")
}
self.present(mailViewController, animated: true, completion: nil)
}
else
{
let toastView = ToastView(text: NSLocalizedString("Cannot Send Mail", comment: ""), detailText: nil)
toastView.show(in: self)
}
case .refreshAttempts, .responseCaching: break
}
case .account, .patreon, .instructions, .macDirtyCow: break
}
}
}
extension SettingsViewController: MFMailComposeViewControllerDelegate
{
func mailComposeController(_ controller: MFMailComposeViewController, didFinishWith result: MFMailComposeResult, error: Error?)
{
if let error = error
{
let toastView = ToastView(error: error)
toastView.show(in: self)
}
controller.dismiss(animated: true, completion: nil)
}
}
extension SettingsViewController: UIGestureRecognizerDelegate
{
func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldRecognizeSimultaneouslyWith otherGestureRecognizer: UIGestureRecognizer) -> Bool
{
return true
}
}
extension SettingsViewController: INUIAddVoiceShortcutViewControllerDelegate
{
func addVoiceShortcutViewController(_ controller: INUIAddVoiceShortcutViewController, didFinishWith voiceShortcut: INVoiceShortcut?, error: Error?)
{
if let indexPath = self.tableView.indexPathForSelectedRow
{
self.tableView.deselectRow(at: indexPath, animated: true)
}
controller.dismiss(animated: true, completion: nil)
guard let error = error else { return }
let toastView = ToastView(error: error)
toastView.show(in: self)
}
func addVoiceShortcutViewControllerDidCancel(_ controller: INUIAddVoiceShortcutViewController)
{
if let indexPath = self.tableView.indexPathForSelectedRow
{
self.tableView.deselectRow(at: indexPath, animated: true)
}
controller.dismiss(animated: true, completion: nil)
}
}