119 lines
3 KiB
C#
119 lines
3 KiB
C#
/*
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* Copyright (c) 2024 ETH Zürich, IT Services
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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.IO;
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using System.Reflection;
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using SafeExamBrowser.I18n.Contracts;
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namespace SafeExamBrowser.Browser.Content
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{
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internal class ContentLoader
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{
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private readonly IText text;
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private string api;
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private string clipboard;
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private string pageZoom;
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internal ContentLoader(IText text)
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{
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this.text = text;
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}
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internal string LoadApi(string browserExamKey, string configurationKey, string version)
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{
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if (api == default)
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{
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var assembly = Assembly.GetAssembly(typeof(ContentLoader));
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var path = $"{typeof(ContentLoader).Namespace}.Api.js";
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using (var stream = assembly.GetManifestResourceStream(path))
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using (var reader = new StreamReader(stream))
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{
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api = reader.ReadToEnd();
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}
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}
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var js = api;
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js = js.Replace("%%_BEK_%%", browserExamKey);
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js = js.Replace("%%_CK_%%", configurationKey);
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js = js.Replace("%%_VERSION_%%", version);
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return js;
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}
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internal string LoadBlockedContent()
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{
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var assembly = Assembly.GetAssembly(typeof(ContentLoader));
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var path = $"{typeof(ContentLoader).Namespace}.BlockedContent.html";
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using (var stream = assembly.GetManifestResourceStream(path))
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using (var reader = new StreamReader(stream))
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{
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var html = reader.ReadToEnd();
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html = html.Replace("%%MESSAGE%%", text.Get(TextKey.Browser_BlockedContentMessage));
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return html;
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}
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}
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internal string LoadBlockedPage()
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{
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var assembly = Assembly.GetAssembly(typeof(ContentLoader));
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var path = $"{typeof(ContentLoader).Namespace}.BlockedPage.html";
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using (var stream = assembly.GetManifestResourceStream(path))
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using (var reader = new StreamReader(stream))
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{
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var html = reader.ReadToEnd();
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html = html.Replace("%%BACK_BUTTON%%", text.Get(TextKey.Browser_BlockedPageButton));
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html = html.Replace("%%MESSAGE%%", text.Get(TextKey.Browser_BlockedPageMessage));
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html = html.Replace("%%TITLE%%", text.Get(TextKey.Browser_BlockedPageTitle));
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return html;
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}
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}
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internal string LoadClipboard()
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{
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if (clipboard == default)
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{
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var assembly = Assembly.GetAssembly(typeof(ContentLoader));
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var path = $"{typeof(ContentLoader).Namespace}.Clipboard.js";
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using (var stream = assembly.GetManifestResourceStream(path))
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using (var reader = new StreamReader(stream))
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{
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clipboard = reader.ReadToEnd();
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}
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}
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return clipboard;
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}
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internal string LoadPageZoom()
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{
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if (pageZoom == default)
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{
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var assembly = Assembly.GetAssembly(typeof(ContentLoader));
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var path = $"{typeof(ContentLoader).Namespace}.PageZoom.js";
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using (var stream = assembly.GetManifestResourceStream(path))
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using (var reader = new StreamReader(stream))
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{
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pageZoom = reader.ReadToEnd();
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}
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}
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return pageZoom;
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}
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}
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}
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