43 lines
2.0 KiB
C#
43 lines
2.0 KiB
C#
//-----------------------------------------------------------------------
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// <copyright file="UriUtil.cs" company="Microsoft">
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// </copyright>
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//-----------------------------------------------------------------------
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namespace System.IdentityModel
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{
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using System;
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internal static class UriUtil
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{
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/// <summary>
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/// Determines whether a URI is valid and can be created using the specified UriKind.
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/// Uri.TryCreate is used here, which is more lax than Uri.IsWellFormedUriString.
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/// The reason we use this function is because IsWellFormedUriString will reject valid URIs if they are IPv6 or require escaping.
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/// </summary>
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/// <param name="uriString">The string to check.</param>
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/// <param name="uriKind">The type of URI (usually UriKind.Absolute)</param>
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/// <returns>True if the URI is valid, false otherwise.</returns>
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public static bool CanCreateValidUri(string uriString, UriKind uriKind)
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{
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Uri tempUri;
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return TryCreateValidUri(uriString, uriKind, out tempUri);
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}
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/// <summary>
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/// Determines whether a URI is valid and can be created using the specified UriKind.
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/// Uri.TryCreate is used here, which is more lax than Uri.IsWellFormedUriString.
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/// The reason we use this function is because IsWellFormedUriString will reject valid URIs if they are IPv6 or require escaping.
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/// </summary>
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/// <param name="uriString">The string to check.</param>
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/// <param name="uriKind">The type of URI (usually UriKind.Absolute)</param>
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/// <param name="result">An out param representing the created URI</param>
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/// <returns>True if the URI is valid, false otherwise.</returns>
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public static bool TryCreateValidUri(string uriString, UriKind uriKind, out Uri result)
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{
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return Uri.TryCreate(uriString, uriKind, out result);
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}
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}
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}
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