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Diffstat (limited to 'lib/VNLib.Plugins.Extensions.Loading/src/UserLoading.cs')
| -rw-r--r-- | lib/VNLib.Plugins.Extensions.Loading/src/UserLoading.cs | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/lib/VNLib.Plugins.Extensions.Loading/src/UserLoading.cs b/lib/VNLib.Plugins.Extensions.Loading/src/UserLoading.cs deleted file mode 100644 index b66bea3..0000000 --- a/lib/VNLib.Plugins.Extensions.Loading/src/UserLoading.cs +++ /dev/null @@ -1,93 +0,0 @@ -/* -* Copyright (c) 2022 Vaughn Nugent -* -* Library: VNLib -* Package: VNLib.Plugins.Extensions.Loading -* File: UserLoading.cs -* -* UserLoading.cs is part of VNLib.Plugins.Extensions.Loading which is part of the larger -* VNLib collection of libraries and utilities. -* -* VNLib.Plugins.Extensions.Loading is free software: you can redistribute it and/or modify -* it under the terms of the GNU Affero General Public License as -* published by the Free Software Foundation, either version 3 of the -* License, or (at your option) any later version. -* -* VNLib.Plugins.Extensions.Loading is distributed in the hope that it will be useful, -* but WITHOUT ANY WARRANTY; without even the implied warranty of -* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -* GNU Affero General Public License for more details. -* -* You should have received a copy of the GNU Affero General Public License -* along with this program. If not, see https://www.gnu.org/licenses/. -*/ - -using System; -using System.Collections.Generic; - -using VNLib.Utils.Logging; -using VNLib.Utils.Extensions; -using VNLib.Plugins.Essentials.Users; - -namespace VNLib.Plugins.Extensions.Loading.Users -{ - /// <summary> - /// Contains extension methods for plugins to load the "users" system - /// </summary> - public static class UserLoading - { - public const string USER_CUSTOM_ASSEMBLY = "user_custom_asm"; - public const string DEFAULT_USER_ASM = "VNLib.Plugins.Essentials.Users.dll"; - public const string ONLOAD_METHOD_NAME = "OnPluginLoading"; - - - /// <summary> - /// Gets or loads the plugin's ambient <see cref="IUserManager"/>, with the specified user-table name, - /// or the default table name - /// </summary> - /// <param name="plugin"></param> - /// <returns>The ambient <see cref="IUserManager"/> for the current plugin</returns> - /// <exception cref="KeyNotFoundException"></exception> - /// <exception cref="ObjectDisposedException"></exception> - public static IUserManager GetUserManager(this PluginBase plugin) - { - plugin.ThrowIfUnloaded(); - //Get stored or load - return LoadingExtensions.GetOrCreateSingleton(plugin, LoadUsers); - } - - private static IUserManager LoadUsers(PluginBase pbase) - { - //Try to load a custom user assembly for exporting IUserManager - string? customAsm = pbase.PluginConfig.GetPropString(USER_CUSTOM_ASSEMBLY); - //See if host config defined the path - customAsm ??= pbase.HostConfig.GetPropString(USER_CUSTOM_ASSEMBLY); - //Finally default - customAsm ??= DEFAULT_USER_ASM; - - //Try to load a custom assembly - AssemblyLoader<IUserManager> loader = pbase.LoadAssembly<IUserManager>(customAsm); - try - { - //Try to get the onload method - Action<object>? onLoadMethod = loader.TryGetMethod<Action<object>>(ONLOAD_METHOD_NAME); - - //Call the onplugin load method - onLoadMethod?.Invoke(pbase); - - if (pbase.IsDebug()) - { - pbase.Log.Verbose("Loading user manager from assembly {name}", loader.Resource.GetType().AssemblyQualifiedName); - } - - //Return the loaded instance (may raise exception) - return loader.Resource; - } - catch - { - loader.Dispose(); - throw; - } - } - } -}
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