131 lines
4.4 KiB
Swift
131 lines
4.4 KiB
Swift
//
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// SPLocalizedManager.swift
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// MoviaBox
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//
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// Created by 曾觉新 on 2025/4/8.
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//
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import UIKit
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class SPLocalizedManager: NSObject {
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static let shared = SPLocalizedManager()
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private let LocalizedUserDefaultsKey = "SPLocalizedManager.LocalizedUserDefaultsKey"
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private let LocalizedDataUserDefaultsKey = "SPLocalizedManager.LocalizedDataUserDefaultsKey"
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private let LocalizedDataLocalizedKeyUserDefaultsKey = "SPLocalizedManager.LocalizedDataLocalizedKeyUserDefaultsKey"
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///语言列表
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var languageList: [SPLanguageModel]?
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///多语言数据
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private(set) lazy var localizedData: [String : String]? = UserDefaults.standard.object(forKey: LocalizedDataUserDefaultsKey) as? [String : String]
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{
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didSet {
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UserDefaults.standard.set(localizedData, forKey: LocalizedDataUserDefaultsKey)
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UserDefaults.standard.synchronize()
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}
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}
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///当前语言数据对应的key
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private(set) lazy var localizedDataLocalizedKey: String? = UserDefaults.standard.object(forKey: LocalizedDataLocalizedKeyUserDefaultsKey) as? String
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{
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didSet {
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UserDefaults.standard.set(localizedDataLocalizedKey, forKey: LocalizedDataLocalizedKeyUserDefaultsKey)
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UserDefaults.standard.synchronize()
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}
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}
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// 获取当前语言代码（如果用户未手动设置，则返回系统语言）
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var currentLocalizedKey: String {
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get {
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var key = (UserDefaults.standard.string(forKey: LocalizedUserDefaultsKey) ?? Locale.preferredLanguages.first) ?? "en"
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if key.contains("zh-Hans") {
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key = "zh"
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} else if key.contains("zh-Hant") {
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key = "zh_hk"
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} else {
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let arr = key.components(separatedBy: "-")
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key = arr.first ?? "en"
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}
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return key
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}
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set {
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UserDefaults.standard.set(newValue, forKey: LocalizedUserDefaultsKey)
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UserDefaults.standard.synchronize()
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}
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}
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var mjLocalizedKey: String {
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let key = currentLocalizedKey
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if key == "zh" {
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return "zh-Hans"
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} else if key == "zh_hk" {
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return "zh-Hant"
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}
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return key
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}
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// 判断是否跟随系统
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var isFollowingSystem: Bool {
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return UserDefaults.standard.string(forKey: LocalizedUserDefaultsKey) == nil
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}
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// 还原为系统默认语言
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func resetToSystemLanguage() {
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UserDefaults.standard.removeObject(forKey: LocalizedUserDefaultsKey)
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UserDefaults.standard.synchronize()
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}
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// 获取本地化字符串
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func localizedString(forKey key: String, tableName: String? = nil) -> String {
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if let localizedData = localizedData,
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let text = localizedData[key] {
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return text
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} else if let selectedLanguage = UserDefaults.standard.string(forKey: LocalizedUserDefaultsKey),
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let bundlePath = Bundle.main.path(forResource: selectedLanguage, ofType: "lproj"),
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let bundle = Bundle(path: bundlePath) {
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return bundle.localizedString(forKey: key, value: nil, table: tableName)
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} else {
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return NSLocalizedString(key, tableName: tableName, bundle: .main, value: "", comment: "")
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}
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}
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}
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extension SPLocalizedManager {
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///获取本地化数据
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func updateLocalizedData(key: String = SPLocalizedManager.shared.currentLocalizedKey, completer: ((_ finish: Bool) -> Void)?) {
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SPSettingAPI.requestLocalizedData(key: key) { [weak self] model in
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guard let self = self else { return }
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guard let model = model else {
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completer?(false)
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return
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}
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if let languageList = model.languages, languageList.count > 0 {
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self.languageList = languageList
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}
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if let localizedData = model.translates {
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self.localizedDataLocalizedKey = key
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self.localizedData = localizedData
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completer?(true)
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} else {
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completer?(false)
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}
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}
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}
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}
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extension SPLocalizedManager {
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static let localizedDidChange = Notification.Name(rawValue: "SPLocalizedManager.localizedDidChange")
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}
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extension String {
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var localized: String {
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return SPLocalizedManager.shared.localizedString(forKey: self)
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}
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}
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