93 lines
3.4 KiB
C#
93 lines
3.4 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;
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using System.Collections.Generic;
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using System.IO;
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using SafeExamBrowser.Lockdown;
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using SafeExamBrowser.Lockdown.Contracts;
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using SafeExamBrowser.Logging;
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using SafeExamBrowser.Logging.Contracts;
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using SafeExamBrowser.ResetUtility.Procedure;
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using SafeExamBrowser.Settings.Logging;
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using SafeExamBrowser.SystemComponents;
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namespace SafeExamBrowser.ResetUtility
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{
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internal class CompositionRoot
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{
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private ProcedureContext context;
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private ILogger logger;
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internal ProcedureStep InitialStep { get; private set; }
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internal NativeMethods NativeMethods { get; private set; }
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internal void BuildObjectGraph()
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{
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InitializeLogging();
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InitializeContext();
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InitialStep = new Initialization(context);
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NativeMethods = new NativeMethods();
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}
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internal void LogStartupInformation()
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{
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logger.Log($"# Application started at {DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff")}");
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logger.Log(string.Empty);
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}
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internal void LogShutdownInformation()
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{
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logger.Log(string.Empty);
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logger?.Log($"# Application terminated at {DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff")}");
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}
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private IList<MainMenuOption> BuildMainMenu(ProcedureContext context)
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{
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return new List<MainMenuOption>
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{
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new MainMenuOption { IsSelected = true, NextStep = new Restore(context), Result = ProcedureStepResult.Continue, Text = "Restore system configuration via backup mechanism" },
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new MainMenuOption { NextStep = new Reset(context), Result = ProcedureStepResult.Continue, Text = "Reset system configuration to default values" },
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new MainMenuOption { NextStep = new Procedure.Version(context), Result = ProcedureStepResult.Continue, Text = "Show version information" },
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new MainMenuOption { NextStep = new Log(context), Result = ProcedureStepResult.Continue, Text = "Show application log" },
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new MainMenuOption { Result = ProcedureStepResult.Terminate, Text = "Exit" }
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};
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}
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private IFeatureConfigurationBackup CreateBackup(string filePath)
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{
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return new FeatureConfigurationBackup(filePath, new ModuleLogger(logger, nameof(FeatureConfigurationBackup)));
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}
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private void InitializeContext()
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{
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context = new ProcedureContext();
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context.ConfigurationFactory = new FeatureConfigurationFactory(new ModuleLogger(logger, nameof(FeatureConfigurationFactory)));
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context.CreateBackup = CreateBackup;
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context.Logger = logger;
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context.MainMenu = BuildMainMenu(context);
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context.Update = new SystemConfigurationUpdate(new ModuleLogger(logger, nameof(SystemConfigurationUpdate)));
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context.UserInfo = new UserInfo(new ModuleLogger(logger, nameof(UserInfo)));
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}
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private void InitializeLogging()
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{
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var appDataFolder = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), nameof(SafeExamBrowser));
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var logFolder = Path.Combine(appDataFolder, "Logs");
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var logFilePrefix = DateTime.Now.ToString("yyyy-MM-dd\\_HH\\hmm\\mss\\s");
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var logFilePath = Path.Combine(logFolder, $"{logFilePrefix}_{nameof(ResetUtility)}.log");
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var logFileWriter = new LogFileWriter(new DefaultLogFormatter(), logFilePath);
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logger = new Logger();
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logger.LogLevel = LogLevel.Debug;
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logger.Subscribe(logFileWriter);
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logFileWriter.Initialize();
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}
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}
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}
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