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57 lines
1.7 KiB
C#
57 lines
1.7 KiB
C#
// Kyoo - A portable and vast media library solution.
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// Copyright (c) Kyoo.
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//
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// See AUTHORS.md and LICENSE file in the project root for full license information.
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//
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// Kyoo is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// any later version.
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//
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// Kyoo is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Security.Claims;
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using Kyoo.Authentication.Models;
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namespace Kyoo.Authentication
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{
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/// <summary>
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/// Extension methods.
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/// </summary>
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public static class Extensions
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{
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/// <summary>
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/// Get the permissions of an user.
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/// </summary>
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/// <param name="user">The user</param>
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/// <returns>The list of permissions</returns>
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public static ICollection<string> GetPermissions(this ClaimsPrincipal user)
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{
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return user.Claims.FirstOrDefault(x => x.Type == Claims.Permissions)?.Value.Split(',')
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?? Array.Empty<string>();
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}
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/// <summary>
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/// Get the id of the current user or null if unlogged or invalid.
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/// </summary>
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/// <param name="user">The user.</param>
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/// <returns>The id of the user or null.</returns>
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public static Guid? GetId(this ClaimsPrincipal user)
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{
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Claim? value = user.FindFirst(Claims.Id);
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if (Guid.TryParse(value?.Value, out Guid id))
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return id;
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return null;
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}
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}
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}
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