Restore SEBPatch

SafeExamBrowser.Settings/Browser/Filter/FilterResult.cs

@@ -0,0 +1,26 @@
+/*
+ * 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/.
+ */
+
+namespace SafeExamBrowser.Settings.Browser.Filter
+{
+	/// <summary>
+	/// Defines all possible results of a request filter operation.
+	/// </summary>
+	public enum FilterResult
+	{
+		/// <summary>
+		/// Indicates that a request should be allowed if a filter matches.
+		/// </summary>
+		Allow,
+
+		/// <summary>
+		/// Indicates that a request should be blocked if a filter matches.
+		/// </summary>
+		Block
+	}
+}

SafeExamBrowser.Settings/Browser/Filter/FilterRuleSettings.cs

@@ -0,0 +1,34 @@
+/*
+ * 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;
+
+namespace SafeExamBrowser.Settings.Browser.Filter
+{
+	/// <summary>
+	/// Defines the settings for a request filter rule.
+	/// </summary>
+	[Serializable]
+	public class FilterRuleSettings
+	{
+		/// <summary>
+		/// The expression according to which requests should be filtered.
+		/// </summary>
+		public string Expression { get; set; }
+
+		/// <summary>
+		/// The filter result to be used when the <see cref="Expression"/> matches.
+		/// </summary>
+		public FilterResult Result { get; set; }
+
+		/// <summary>
+		/// The filter type which defines how the <see cref="Expression"/> is processed.
+		/// </summary>
+		public FilterRuleType Type { get; set; }
+	}
+}

SafeExamBrowser.Settings/Browser/Filter/FilterRuleType.cs

@@ -0,0 +1,26 @@
+/*
+ * 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/.
+ */
+
+namespace SafeExamBrowser.Settings.Browser.Filter
+{
+	/// <summary>
+	/// Defines all possible filter rule types.
+	/// </summary>
+	public enum FilterRuleType
+	{
+		/// <summary>
+		/// The filter rule is based on a regular expression.
+		/// </summary>
+		Regex,
+
+		/// <summary>
+		/// The filter rule is based on a simplified expression with wildcards.
+		/// </summary>
+		Simplified
+	}
+}