86 lines
2.3 KiB
C#
86 lines
2.3 KiB
C#
/*
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* Copyright (c) 2022 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 SafeExamBrowser.Core.Contracts.OperationModel;
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using SafeExamBrowser.Core.Contracts.OperationModel.Events;
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using SafeExamBrowser.I18n.Contracts;
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using SafeExamBrowser.Logging.Contracts;
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using SafeExamBrowser.Runtime.Operations.Events;
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using SafeExamBrowser.UserInterface.Contracts.MessageBox;
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namespace SafeExamBrowser.Runtime.Operations
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{
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internal class DisclaimerOperation : SessionOperation
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{
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private readonly ILogger logger;
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public override event ActionRequiredEventHandler ActionRequired;
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public override event StatusChangedEventHandler StatusChanged;
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public DisclaimerOperation(ILogger logger, SessionContext context) : base(context)
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{
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this.logger = logger;
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}
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public override OperationResult Perform()
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{
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if (Context.Next.Settings.Proctoring.Enabled)
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{
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return ShowDisclaimer();
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}
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logger.Info("Remote proctoring is disabled, skipping disclaimer.");
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return OperationResult.Success;
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}
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public override OperationResult Repeat()
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{
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if (Context.Next.Settings.Proctoring.Enabled)
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{
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return ShowDisclaimer();
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}
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logger.Info("Remote proctoring is disabled, skipping disclaimer.");
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return OperationResult.Success;
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}
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public override OperationResult Revert()
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{
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return OperationResult.Success;
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}
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private OperationResult ShowDisclaimer()
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{
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var args = new MessageEventArgs
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{
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Action = MessageBoxAction.OkCancel,
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Icon = MessageBoxIcon.Information,
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Message = TextKey.MessageBox_ProctoringDisclaimer,
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Title = TextKey.MessageBox_ProctoringDisclaimerTitle
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};
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StatusChanged?.Invoke(TextKey.OperationStatus_WaitDisclaimerConfirmation);
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ActionRequired?.Invoke(args);
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if (args.Result == MessageBoxResult.Ok)
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{
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logger.Info("The user confirmed the remote proctoring disclaimer.");
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return OperationResult.Success;
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}
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else
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{
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logger.Warn("The user did not confirm the remote proctoring disclaimer! Aborting session initialization...");
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return OperationResult.Aborted;
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}
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}
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}
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}
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