47 lines
1.5 KiB
C#
47 lines
1.5 KiB
C#
using System.Globalization;
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using System.Resources;
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namespace SharepointToolbox.Web.Localization;
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/// <summary>
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/// Singleton string lookup backed by Strings.resx / Strings.fr.resx.
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/// Web version: no INotifyPropertyChanged — culture switching is per-request.
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/// </summary>
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public class TranslationSource
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{
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public static readonly TranslationSource Instance = new();
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// Construct the ResourceManager with the explicit manifest base name rather
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// than Strings.ResourceManager: the generated designer carries a stale base
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// name ("SharepointToolbox.Strings") from before the project was renamed to
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// *.Web, so its lookups throw MissingManifestResourceException. The embedded
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// resource is "SharepointToolbox.Web.Localization.Strings".
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private ResourceManager _resourceManager =
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new ResourceManager("SharepointToolbox.Web.Localization.Strings", typeof(TranslationSource).Assembly);
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private CultureInfo _currentCulture = CultureInfo.CurrentUICulture;
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private TranslationSource() { }
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public string this[string key] =>
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_resourceManager.GetString(key, _currentCulture) ?? $"[{key}]";
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public CultureInfo CurrentCulture
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{
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get => _currentCulture;
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set
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{
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if (Equals(_currentCulture, value)) return;
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_currentCulture = value;
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}
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}
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public void SetCulture(string lang)
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{
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CurrentCulture = lang switch
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{
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"fr" => new CultureInfo("fr"),
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_ => CultureInfo.InvariantCulture
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};
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}
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}
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