273 lines
11 KiB
C#
273 lines
11 KiB
C#
/*
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*
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* (c) Copyright Ascensio System Limited 2010-2018
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*
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* This program is freeware. You can redistribute it and/or modify it under the terms of the GNU
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* General Public License (GPL) version 3 as published by the Free Software Foundation (https://www.gnu.org/copyleft/gpl.html).
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* In accordance with Section 7(a) of the GNU GPL its Section 15 shall be amended to the effect that
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* Ascensio System SIA expressly excludes the warranty of non-infringement of any third-party rights.
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*
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* THIS PROGRAM IS DISTRIBUTED WITHOUT ANY WARRANTY; WITHOUT EVEN THE IMPLIED WARRANTY OF MERCHANTABILITY OR
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* FITNESS FOR A PARTICULAR PURPOSE. For more details, see GNU GPL at https://www.gnu.org/copyleft/gpl.html
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*
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* You can contact Ascensio System SIA by email at sales@onlyoffice.com
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*
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* The interactive user interfaces in modified source and object code versions of ONLYOFFICE must display
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* Appropriate Legal Notices, as required under Section 5 of the GNU GPL version 3.
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*
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* Pursuant to Section 7 § 3(b) of the GNU GPL you must retain the original ONLYOFFICE logo which contains
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* relevant author attributions when distributing the software. If the display of the logo in its graphic
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* form is not reasonably feasible for technical reasons, you must include the words "Powered by ONLYOFFICE"
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* in every copy of the program you distribute.
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* Pursuant to Section 7 § 3(e) we decline to grant you any rights under trademark law for use of our trademarks.
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*
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*/
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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 ASC.Common;
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using ASC.Core;
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using ASC.Core.Common.Configuration;
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using ASC.Core.Common.Settings;
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using ASC.Data.Storage.Configuration;
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using ASC.Data.Storage.DiscStorage;
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using ASC.Data.Storage.GoogleCloud;
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using ASC.Data.Storage.RackspaceCloud;
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using ASC.Data.Storage.S3;
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using Microsoft.AspNetCore.Routing;
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using Microsoft.Extensions.DependencyInjection;
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namespace ASC.Data.Storage
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{
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[Singletone(Additional = typeof(StorageConfigExtension))]
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public class StorageFactoryConfig
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{
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public Configuration.Storage Section { get; }
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public StorageFactoryConfig(IServiceProvider serviceProvider)
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{
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Section = serviceProvider.GetService<Configuration.Storage>();
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}
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public IEnumerable<string> GetModuleList(string configpath, bool exceptDisabledMigration = false)
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{
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return Section.Module
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.Where(x => x.Visible)
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.Where(x => !exceptDisabledMigration || !x.DisableMigrate)
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.Select(x => x.Name);
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}
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public IEnumerable<string> GetDomainList(string configpath, string modulename)
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{
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if (Section == null)
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{
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throw new ArgumentException("config section not found");
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}
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return
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Section.Module
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.Single(x => x.Name.Equals(modulename, StringComparison.OrdinalIgnoreCase))
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.Domain
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.Where(x => x.Visible)
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.Select(x => x.Name);
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}
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}
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public static class StorageFactoryExtenstion
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{
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public static void InitializeHttpHandlers(this IEndpointRouteBuilder builder, string config = null)
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{
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//TODO:
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//if (!HostingEnvironment.IsHosted)
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//{
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// throw new InvalidOperationException("Application not hosted.");
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//}
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var section = builder.ServiceProvider.GetService<Configuration.Storage>();
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var pathUtils = builder.ServiceProvider.GetService<PathUtils>();
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if (section != null)
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{
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//old scheme
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var discHandler = section.GetHandler("disc");
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if (discHandler != null && section.Module != null)
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{
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var props = discHandler.Property != null ? discHandler.Property.ToDictionary(r => r.Name, r => r.Value) : new Dictionary<string, string>();
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foreach (var m in section.Module.Where(m => m.Type == "disc"))
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{
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if (m.Path.Contains(Constants.STORAGE_ROOT_PARAM))
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builder.RegisterDiscDataHandler(
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pathUtils.ResolveVirtualPath(m.VirtualPath),
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pathUtils.ResolvePhysicalPath(m.Path, props),
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m.Public);
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if (m.Domain != null)
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{
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foreach (var d in m.Domain.Where(d => (d.Type == "disc" || string.IsNullOrEmpty(d.Type)) && d.Path.Contains(Constants.STORAGE_ROOT_PARAM)))
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{
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builder.RegisterDiscDataHandler(
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pathUtils.ResolveVirtualPath(d.VirtualPath),
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pathUtils.ResolvePhysicalPath(d.Path, props));
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}
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}
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}
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}
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//new scheme
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if (section.Module != null)
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{
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foreach (var m in section.Module)
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{
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//todo: add path criterion
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if (m.Type == "disc" || !m.Public || m.Path.Contains(Constants.STORAGE_ROOT_PARAM))
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builder.RegisterStorageHandler(
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m.Name,
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string.Empty,
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m.Public);
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//todo: add path criterion
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if (m.Domain != null)
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{
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foreach (var d in m.Domain.Where(d => d.Path.Contains(Constants.STORAGE_ROOT_PARAM)))
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{
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builder.RegisterStorageHandler(
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m.Name,
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d.Name,
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d.Public);
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}
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}
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}
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}
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}
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}
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}
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[Scope(Additional = typeof(StorageFactoryExtension))]
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public class StorageFactory
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{
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private const string DefaultTenantName = "default";
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private StorageFactoryConfig StorageFactoryConfig { get; }
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private SettingsManager SettingsManager { get; }
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private StorageSettingsHelper StorageSettingsHelper { get; }
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private TenantManager TenantManager { get; }
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private CoreBaseSettings CoreBaseSettings { get; }
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private IServiceProvider ServiceProvider { get; }
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public StorageFactory(
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IServiceProvider serviceProvider,
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StorageFactoryConfig storageFactoryConfig,
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SettingsManager settingsManager,
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StorageSettingsHelper storageSettingsHelper,
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TenantManager tenantManager,
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CoreBaseSettings coreBaseSettings)
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{
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ServiceProvider = serviceProvider;
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StorageFactoryConfig = storageFactoryConfig;
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SettingsManager = settingsManager;
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StorageSettingsHelper = storageSettingsHelper;
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TenantManager = tenantManager;
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CoreBaseSettings = coreBaseSettings;
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}
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public IDataStore GetStorage(string tenant, string module)
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{
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return GetStorage(string.Empty, tenant, module);
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}
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public IDataStore GetStorage(string configpath, string tenant, string module)
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{
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int.TryParse(tenant, out var tenantId);
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return GetStorage(configpath, tenant, module, new TenantQuotaController(tenantId, TenantManager));
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}
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public IDataStore GetStorage(string configpath, string tenant, string module, IQuotaController controller)
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{
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var tenantId = -2;
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if (string.IsNullOrEmpty(tenant))
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{
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tenant = DefaultTenantName;
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}
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else
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{
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tenantId = Convert.ToInt32(tenant);
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}
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//Make tennant path
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tenant = TenantPath.CreatePath(tenant);
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var section = StorageFactoryConfig.Section;
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if (section == null)
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{
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throw new InvalidOperationException("config section not found");
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}
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var settings = SettingsManager.LoadForTenant<StorageSettings>(tenantId);
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return GetDataStore(tenant, module, StorageSettingsHelper.DataStoreConsumer(settings), controller);
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}
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public IDataStore GetStorageFromConsumer(string configpath, string tenant, string module, DataStoreConsumer consumer)
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{
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if (tenant == null) tenant = DefaultTenantName;
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//Make tennant path
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tenant = TenantPath.CreatePath(tenant);
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var section = StorageFactoryConfig.Section;
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if (section == null)
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{
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throw new InvalidOperationException("config section not found");
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}
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int.TryParse(tenant, out var tenantId);
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return GetDataStore(tenant, module, consumer, new TenantQuotaController(tenantId, TenantManager));
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}
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private IDataStore GetDataStore(string tenant, string module, DataStoreConsumer consumer, IQuotaController controller)
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{
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var storage = StorageFactoryConfig.Section;
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var moduleElement = storage.GetModuleElement(module);
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if (moduleElement == null)
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{
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throw new ArgumentException("no such module", module);
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}
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var handler = storage.GetHandler(moduleElement.Type);
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Type instanceType;
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IDictionary<string, string> props;
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if (CoreBaseSettings.Standalone &&
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!moduleElement.DisableMigrate &&
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consumer.IsSet)
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{
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instanceType = consumer.HandlerType;
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props = consumer;
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}
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else
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{
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instanceType = Type.GetType(handler.Type, true);
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props = handler.Property.ToDictionary(r => r.Name, r => r.Value);
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}
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;
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return ((IDataStore)ActivatorUtilities.CreateInstance(ServiceProvider, instanceType))
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.Configure(tenant, handler, moduleElement, props)
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.SetQuotaController(moduleElement.Count ? controller : null
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/*don't count quota if specified on module*/);
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}
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}
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public class StorageFactoryExtension
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{
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public static void Register(DIHelper services)
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{
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services.TryAdd<DiscDataStore>();
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services.TryAdd<GoogleCloudStorage>();
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services.TryAdd<RackspaceCloudStorage>();
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services.TryAdd<S3Storage>();
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}
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}
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} |