Abhishek
4 years ago
2 changed files with 162 additions and 0 deletions
@ -0,0 +1,158 @@
|
||||
// Copyright © 2015 Abhishek Banthia |
||||
|
||||
import Cocoa |
||||
|
||||
class VersionUpdateHandler: NSObject { |
||||
enum VersionUpdateHandlerPriority { |
||||
case defaultPri |
||||
case low |
||||
case medium |
||||
case high |
||||
} |
||||
|
||||
static let kSecondsInDay: Double = 86400.0 |
||||
static let kMacAppStoreRefreshDelay: Double = 5.0 |
||||
static let kMacRequestTimeout: Double = 60.0 |
||||
static let kVersionCheckLastVersionKey = "VersionCheckLastVersionKey" |
||||
static let kVersionIgnoreVersionKey = "VersionCheckIgnoreVersionKey" |
||||
|
||||
private var appStoreCountry: String! |
||||
private var applicationVersion: String! |
||||
private var applicationBundleID: String = Bundle.main.bundleIdentifier ?? "N/A" |
||||
private var updatePriority: VersionUpdateHandlerPriority = VersionUpdateHandlerPriority.defaultPri |
||||
private var useAllAvailableLanguages: Bool = true |
||||
private var onlyPromptIfMainWindowIsAvailable: Bool = true |
||||
private var checkAtLaunch: Bool = true |
||||
private var checkPeriod: Float = 0.0 |
||||
private var remindPeriod: Float = 1.0 |
||||
private var verboseLogging: Bool = true |
||||
|
||||
private var showOnFirstLaunch: Bool = false |
||||
public var previewMode: Bool = false |
||||
private var versionDetails: String? |
||||
|
||||
override init() { |
||||
// Setup App Store Country |
||||
appStoreCountry = Locale.current.regionCode |
||||
if appStoreCountry == "150" { |
||||
appStoreCountry = "eu" |
||||
} else if appStoreCountry.replacingOccurrences(of: "[A-Za-z]{2}", with: "", options: .regularExpression, range: appStoreCountry.startIndex ..< appStoreCountry.endIndex).count > 0 { |
||||
appStoreCountry = "us" |
||||
} |
||||
|
||||
// Setup App Version |
||||
var appVersion = Bundle.main.object(forInfoDictionaryKey: "CFBundleShortVersionString") as? String |
||||
if appVersion == nil { |
||||
appVersion = Bundle.main.object(forInfoDictionaryKey: kCFBundleVersionKey as String) as? String |
||||
} |
||||
|
||||
applicationVersion = appVersion ?? "N/A" |
||||
|
||||
// Bundle Identifier |
||||
|
||||
super.init() |
||||
} |
||||
|
||||
private func shouldCheckForNewVersion() -> Bool { |
||||
return true |
||||
} |
||||
|
||||
private func applicationLaunched() { |
||||
if checkAtLaunch { |
||||
checkIfNewVersion() |
||||
} else if verboseLogging { |
||||
print("iVersion will not check for updatess because checkAtLaunch option is disabled") |
||||
} |
||||
} |
||||
|
||||
private func lastVersion() -> String { |
||||
return UserDefaults.standard.object(forKey: VersionUpdateHandler.kVersionCheckLastVersionKey) as? String ?? "" |
||||
} |
||||
|
||||
private func setLastReminded(_ date: Date?) { |
||||
UserDefaults.standard.set(date, forKey: VersionUpdateHandler.kVersionIgnoreVersionKey) |
||||
} |
||||
|
||||
private func versionDetails(_ version: String, _ dict: [String: Any]) -> String? { |
||||
if let versionData = dict[version] as? String { |
||||
return versionData |
||||
} else if let versionDataArray = dict[version] as? NSArray { |
||||
return versionDataArray.componentsJoined(by: "\n") |
||||
} |
||||
return nil |
||||
} |
||||
|
||||
private func setViewedVersionDetails(_ viewed: Bool) { |
||||
UserDefaults.standard.set(viewed ? applicationVersion : nil, forKey: VersionUpdateHandler.kVersionCheckLastVersionKey) |
||||
} |
||||
|
||||
private func viewedVersionDetails() -> Bool { |
||||
let lastVersionKey = UserDefaults.standard.object(forKey: VersionUpdateHandler.kVersionCheckLastVersionKey) as? String ?? "" |
||||
return lastVersionKey == applicationVersion |
||||
} |
||||
|
||||
private func localVersionsDict() -> [String: Any] { |
||||
return [String: Any]() |
||||
} |
||||
|
||||
private func versionDetailsString() -> String { |
||||
if versionDetails == nil { |
||||
if viewedVersionDetails() { |
||||
versionDetails = versionDetails(applicationVersion, localVersionsDict()) |
||||
} |
||||
} else { |
||||
versionDetails = versionDetails(lastVersion(), localVersionsDict()) |
||||
} |
||||
|
||||
return versionDetails! |
||||
} |
||||
|
||||
private func checkIfNewVersion() { |
||||
if onlyPromptIfMainWindowIsAvailable { |
||||
guard NSApplication.shared.mainWindow != nil else { |
||||
return |
||||
} |
||||
|
||||
_ = Repeater(interval: .seconds(5), mode: .infinite) { _ in |
||||
OperationQueue.main.addOperation { [weak self] in |
||||
guard let self = self else { |
||||
return |
||||
} |
||||
self.checkIfNewVersion() |
||||
} |
||||
} |
||||
} |
||||
|
||||
let lastVersionString = lastVersion() |
||||
if lastVersionString.count > 0 || showOnFirstLaunch || previewMode { |
||||
if applicationVersion.compareVersion(lastVersionString) == ComparisonResult.orderedDescending || previewMode { |
||||
// Clear Reminder |
||||
setLastReminded(nil) |
||||
} |
||||
} |
||||
} |
||||
} |
||||
|
||||
extension String { |
||||
func compareVersion(_ version: String) -> ComparisonResult { |
||||
return compare(version, |
||||
options: CompareOptions.numeric, |
||||
range: nil, |
||||
locale: nil) |
||||
} |
||||
|
||||
func compareVersionDescending(_ version: String) -> ComparisonResult { |
||||
let comparsionResult = (0 - compareVersion(version).rawValue) |
||||
switch comparsionResult { |
||||
case -1: |
||||
return ComparisonResult.orderedAscending |
||||
case 0: |
||||
return ComparisonResult.orderedSame |
||||
case 1: |
||||
return ComparisonResult.orderedDescending |
||||
default: |
||||
assertionFailure("Invalid Comparison Result") |
||||
return .orderedSame |
||||
} |
||||
} |
||||
} |
||||
Loading…
Reference in new issue