124 lines
3.8 KiB
C#
124 lines
3.8 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.IO;
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using System.Reflection;
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using SafeExamBrowser.Contracts.Configuration;
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using SafeExamBrowser.Contracts.Configuration.Settings;
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namespace SafeExamBrowser.Configuration
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{
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public class ConfigurationRepository : IConfigurationRepository
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{
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private RuntimeInfo runtimeInfo;
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public ISession CurrentSession { get; private set; }
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public Settings CurrentSettings { get; private set; }
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public RuntimeInfo RuntimeInfo
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{
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get
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{
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if (runtimeInfo == null)
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{
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InitializeRuntimeInfo();
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}
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return runtimeInfo;
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}
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}
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public ISession InitializeSession()
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{
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var session = new Session
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{
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Id = Guid.NewGuid(),
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StartupToken = Guid.NewGuid()
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};
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CurrentSession = session;
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return session;
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}
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public ClientConfiguration BuildClientConfiguration()
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{
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return new ClientConfiguration
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{
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RuntimeInfo = RuntimeInfo,
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SessionId = CurrentSession.Id,
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Settings = CurrentSettings
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};
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}
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public Settings LoadSettings(Uri path)
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{
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// TODO: Implement loading mechanism
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return LoadDefaultSettings();
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}
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public Settings LoadDefaultSettings()
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{
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var settings = new Settings()
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{
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// TODO: Implement default settings
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ServicePolicy = ServicePolicy.Optional
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};
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settings.Browser.StartUrl = "https://www.duckduckgo.com";
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settings.Browser.AllowAddressBar = true;
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settings.Browser.AllowBackwardNavigation = true;
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settings.Browser.AllowDeveloperConsole = true;
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settings.Browser.AllowForwardNavigation = true;
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settings.Browser.AllowReloading = true;
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settings.Taskbar.AllowApplicationLog = true;
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settings.Taskbar.AllowKeyboardLayout = true;
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settings.Taskbar.AllowWirelessNetwork = true;
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CurrentSettings = settings;
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return settings;
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}
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private void InitializeRuntimeInfo()
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{
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var appDataFolder = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), nameof(SafeExamBrowser));
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var baseAddress = "net.pipe://localhost/safeexambrowser";
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var clientId = Guid.NewGuid();
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var executable = Assembly.GetEntryAssembly();
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var runtimeId = Guid.NewGuid();
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var startTime = DateTime.Now;
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var logFolder = Path.Combine(appDataFolder, "Logs");
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var logFilePrefix = startTime.ToString("yyyy-MM-dd\\_HH\\hmm\\mss\\s");
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runtimeInfo = new RuntimeInfo
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{
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ApplicationStartTime = startTime,
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AppDataFolder = appDataFolder,
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BrowserCachePath = Path.Combine(appDataFolder, "Cache"),
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BrowserLogFile = Path.Combine(logFolder, $"{logFilePrefix}_Browser.txt"),
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ClientId = Guid.NewGuid(),
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ClientAddress = $"{baseAddress}/client/{clientId}",
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ClientExecutablePath = Path.Combine(Path.GetDirectoryName(executable.Location), $"{nameof(SafeExamBrowser)}.Client.exe"),
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ClientLogFile = Path.Combine(logFolder, $"{logFilePrefix}_Client.txt"),
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DefaultSettingsFileName = "SebClientSettings.seb",
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ProgramCopyright = executable.GetCustomAttribute<AssemblyCopyrightAttribute>().Copyright,
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ProgramDataFolder = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData), nameof(SafeExamBrowser)),
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ProgramTitle = executable.GetCustomAttribute<AssemblyTitleAttribute>().Title,
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ProgramVersion = executable.GetCustomAttribute<AssemblyInformationalVersionAttribute>().InformationalVersion,
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RuntimeId = Guid.NewGuid(),
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RuntimeAddress = $"{baseAddress}/runtime/{runtimeId}",
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RuntimeLogFile = Path.Combine(logFolder, $"{logFilePrefix}_Runtime.txt"),
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ServiceAddress = $"{baseAddress}/service"
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};
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}
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}
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}
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