48 lines
1.1 KiB
C#
48 lines
1.1 KiB
C#
/*
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* Copyright (c) 2018 ETH Zürich, Educational Development and Technology (LET)
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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using System;
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using System.Collections.Generic;
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using SafeExamBrowser.Contracts.I18n;
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using SafeExamBrowser.Contracts.Logging;
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namespace SafeExamBrowser.Core.I18n
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{
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public class Text : IText
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{
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private IDictionary<TextKey, string> cache = new Dictionary<TextKey, string>();
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private ILogger logger;
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public Text(ILogger logger)
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{
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this.logger = logger;
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}
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public string Get(TextKey key)
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{
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return cache.ContainsKey(key) ? cache[key] : $"Could not find string for key '{key}'!";
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}
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public void Initialize(ITextResource resource)
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{
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if (resource == null)
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{
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throw new ArgumentNullException(nameof(resource));
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}
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try
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{
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cache = resource.LoadText() ?? new Dictionary<TextKey, string>();
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}
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catch (Exception e)
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{
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logger.Error("Failed to load text data from provided resource!", e);
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}
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}
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}
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}
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