43 lines
1.4 KiB
Swift
43 lines
1.4 KiB
Swift
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import Hummingbird
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import Localization
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/// A request context that carries the language negotiated for the request.
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///
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/// ``LocalizationMiddleware`` resolves the visitor's preferred language from the `Accept-Language`
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/// header and stores it here, so downstream controllers and middleware can serve the matching
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/// localization without re-reading the header.
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public protocol LocalizedRequestContext: RequestContext {
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// MARK: Properties
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/// The language identifier negotiated for the request.
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var language: String { get set }
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}
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// MARK: - Context
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/// The website's request context.
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///
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/// Extends the core request storage with the negotiated language, defaulting to the default
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/// supported language until ``LocalizationMiddleware`` resolves it from the request.
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public struct WebsiteRequestContext: LocalizedRequestContext {
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// MARK: Properties
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/// The core request context storage Hummingbird requires.
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public var coreContext: CoreRequestContextStorage
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/// The language identifier negotiated for the request.
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public var language: String
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// MARK: Initializers
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/// Creates a request context for the given source.
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/// - Parameter source: the source the context is initialized from.
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public init(source: Source) {
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self.coreContext = .init(source: source)
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self.language = LanguageList(bundle: .module).default
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}
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}
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