Restore SEBPatch

SafeExamBrowser.Server/Requests/LockScreenRequest.cs

@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 2024 ETH Zürich, IT Services
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+using System;
+using System.Net.Http;
+using Newtonsoft.Json.Linq;
+using SafeExamBrowser.Logging.Contracts;
+using SafeExamBrowser.Server.Data;
+using SafeExamBrowser.Settings.Server;
+
+namespace SafeExamBrowser.Server.Requests
+{
+	internal class LockScreenRequest : BaseRequest
+	{
+		internal LockScreenRequest(
+			ApiVersion1 api,
+			HttpClient httpClient,
+			ILogger logger,
+			Parser parser,
+			ServerSettings settings) : base(api, httpClient, logger, parser, settings)
+		{
+		}
+
+		internal bool TryExecute(int lockScreenId, string text, out string message)
+		{
+			var json = new JObject
+			{
+				["numericValue"] = lockScreenId,
+				["text"] = $"<lockscreen> {text}",
+				["timestamp"] = DateTime.Now.ToUnixTimestamp(),
+				["type"] = "NOTIFICATION"
+			};
+			var content = json.ToString();
+			var success = TryExecute(HttpMethod.Post, api.LogEndpoint, out var response, content, ContentType.JSON, Authorization, Token);
+
+			message = response.ToLogString();
+
+			return success;
+		}
+	}
+}