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Add translate.nostr.wine to available translation services

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Closes: https://github.com/damus-io/damus/pull/1113
Signed-off-by: William Casarin <jb55@jb55.com>
This commit is contained in:
Mazin 2023-05-09 22:38:11 -04:00 committed by William Casarin
parent a58ca2918a
commit 957ac1dc03
4 changed files with 53 additions and 0 deletions
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3
damus/Models/TranslationService.swift
View File

@ -32,6 +32,7 @@ enum TranslationService: String, CaseIterable, Identifiable, StringCodable {
case libretranslate
case deepl
case nokyctranslate
case winetranslate
var model: Model {
switch self {
@ -43,6 +44,8 @@ enum TranslationService: String, CaseIterable, Identifiable, StringCodable {
return .init(tag: self.rawValue, displayName: NSLocalizedString("DeepL (Proprietary, Higher Accuracy)", comment: "Dropdown option for selecting DeepL as the translation service."))
case .nokyctranslate:
return .init(tag: self.rawValue, displayName: NSLocalizedString("NoKYCTranslate.com (Prepay with BTC)", comment: "Dropdown option for selecting NoKYCTranslate.com as the translation service."))
case .winetranslate:
return .init(tag: self.rawValue, displayName: NSLocalizedString("translate.nostr.wine (DeepL, Pay with BTC)", comment: "Dropdown option for selecting translate.nostr.wine as the translation service."))
}
}
}

14
damus/Models/UserSettingsStore.swift
View File

@ -244,6 +244,15 @@ class UserSettingsStore: ObservableObject {
internal_nokyctranslate_api_key = newValue == "" ? nil : newValue
}
}
var winetranslate_api_key: String {
get {
return internal_winetranslate_api_key ?? ""
}
set {
internal_winetranslate_api_key = newValue == "" ? nil : newValue
}
}
// These internal keys are necessary because entries in the keychain need to be Optional,
// but the translation view needs non-Optional String in order to use them as Bindings.
@ -252,6 +261,9 @@ class UserSettingsStore: ObservableObject {
@KeychainStorage(account: "nokyctranslate_apikey")
var internal_nokyctranslate_api_key: String?
@KeychainStorage(account: "winetranslate_apikey")
var internal_winetranslate_api_key: String?
@KeychainStorage(account: "libretranslate_apikey")
var internal_libretranslate_api_key: String?
@ -269,6 +281,8 @@ class UserSettingsStore: ObservableObject {
return internal_deepl_api_key != nil
case .nokyctranslate:
return internal_nokyctranslate_api_key != nil
case .winetranslate:
return internal_winetranslate_api_key != nil
}
}
}

25
damus/Util/Translator.swift
View File

@ -26,6 +26,8 @@ public struct Translator {
return try await translateWithLibreTranslate(text, from: sourceLanguage, to: targetLanguage)
case .nokyctranslate:
return try await translateWithNoKYCTranslate(text, from: sourceLanguage, to: targetLanguage)
case .winetranslate:
return try await translateWithWineTranslate(text, from: sourceLanguage, to: targetLanguage)
case .deepl:
return try await translateWithDeepL(text, from: sourceLanguage, to: targetLanguage)
case .none:
@ -111,6 +113,29 @@ public struct Translator {
return response.translatedText
}
private func translateWithWineTranslate(_ text: String, from sourceLanguage: String, to targetLanguage: String) async throws -> String? {
let url = try makeURL("https://translate.nostr.wine", path: "/translate")
var request = URLRequest(url: url)
request.httpMethod = "POST"
request.setValue("application/json", forHTTPHeaderField: "Content-Type")
struct RequestBody: Encodable {
let q: String
let source: String
let target: String
let api_key: String?
}
let body = RequestBody(q: text, source: sourceLanguage, target: targetLanguage, api_key: userSettingsStore.winetranslate_api_key)
request.httpBody = try encoder.encode(body)
struct Response: Decodable {
let translatedText: String
}
let response: Response = try await decodedData(for: request)
return response.translatedText
}
private func makeURL(_ baseUrl: String, path: String) throws -> URL {
guard var components = URLComponents(string: baseUrl) else {
throw URLError(.badURL)

11
damus/Views/Settings/TranslationSettingsView.swift
View File

@ -73,6 +73,17 @@ struct TranslationSettingsView: View {
Link(NSLocalizedString("Get API Key with BTC/Lightning", comment: "Button to navigate to nokyctranslate website to get a translation API key."), destination: URL(string: "https://nokyctranslate.com")!)
}
}
if settings.translation_service == .winetranslate {
SecureField(NSLocalizedString("API Key (required)", comment: "Prompt for required entry of API Key to use translation server."), text: $settings.winetranslate_api_key)
.disableAutocorrection(true)
.disabled(settings.translation_service != .winetranslate)
.autocapitalization(UITextAutocapitalizationType.none)
if settings.winetranslate_api_key == "" {
Link(NSLocalizedString("Get API Key with BTC/Lightning", comment: "Button to navigate to translate.nostr.wine to get a translation API key."), destination: URL(string: "https://translate.nostr.wine")!)
}
}
if settings.translation_service != .none {
Toggle(NSLocalizedString("Automatically translate notes", comment: "Toggle to automatically translate notes."), isOn: $settings.auto_translate)