257 lines
9.8 KiB
C#
257 lines
9.8 KiB
C#
// (c) Copyright Ascensio System SIA 2010-2022
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//
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// This program is a free software product.
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// You can redistribute it and/or modify it under the terms
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// of the GNU Affero General Public License (AGPL) version 3 as published by the Free Software
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// Foundation. In accordance with Section 7(a) of the GNU AGPL its Section 15 shall be amended
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// to the effect that Ascensio System SIA expressly excludes the warranty of non-infringement of
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// any third-party rights.
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//
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// This program is distributed WITHOUT ANY WARRANTY, without even the implied warranty
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// of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For details, see
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// the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
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//
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// You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia, EU, LV-1021.
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//
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// The interactive user interfaces in modified source and object code versions of the Program must
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// display Appropriate Legal Notices, as required under Section 5 of the GNU AGPL version 3.
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//
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// Pursuant to Section 7(b) of the License you must retain the original Product logo when
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// distributing the program. Pursuant to Section 7(e) we decline to grant you any rights under
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// trademark law for use of our trademarks.
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//
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// All the Product's GUI elements, including illustrations and icon sets, as well as technical writing
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// content are licensed under the terms of the Creative Commons Attribution-ShareAlike 4.0
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// International. See the License terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
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namespace ASC.Web.Core.WhiteLabel;
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[Scope]
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public class TenantLogoManager
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{
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private string CacheKey
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{
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get { return "letterlogodata" + _tenantManager.GetCurrentTenant().Id; }
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}
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public bool WhiteLabelEnabled { get; private set; }
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private readonly IDistributedCache _distributedCache;
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public TenantLogoManager(
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TenantWhiteLabelSettingsHelper tenantWhiteLabelSettingsHelper,
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SettingsManager settingsManager,
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TenantInfoSettingsHelper tenantInfoSettingsHelper,
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TenantManager tenantManager,
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AuthContext authContext,
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IConfiguration configuration,
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IDistributedCache distributedCache)
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{
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_tenantWhiteLabelSettingsHelper = tenantWhiteLabelSettingsHelper;
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_settingsManager = settingsManager;
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_tenantInfoSettingsHelper = tenantInfoSettingsHelper;
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_tenantManager = tenantManager;
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_authContext = authContext;
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_configuration = configuration;
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var hideSettings = (_configuration["web:hide-settings"] ?? "").Split(new[] { ',', ';', ' ' });
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WhiteLabelEnabled = !hideSettings.Contains("WhiteLabel", StringComparer.CurrentCultureIgnoreCase);
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_distributedCache = distributedCache;
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}
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public async Task<string> GetFaviconAsync(bool timeParam, bool dark)
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{
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string faviconPath;
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var tenantWhiteLabelSettings = await _settingsManager.LoadAsync<TenantWhiteLabelSettings>();
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if (WhiteLabelEnabled)
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{
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faviconPath = await _tenantWhiteLabelSettingsHelper.GetAbsoluteLogoPathAsync(tenantWhiteLabelSettings, WhiteLabelLogoTypeEnum.Favicon, dark);
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if (timeParam)
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{
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var now = DateTime.Now;
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faviconPath = string.Format("{0}?t={1}", faviconPath, now.Ticks);
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}
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}
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else
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{
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faviconPath = await _tenantWhiteLabelSettingsHelper.GetAbsoluteDefaultLogoPathAsync(WhiteLabelLogoTypeEnum.Favicon, dark);
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}
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return faviconPath;
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}
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public async Task<string> GetTopLogoAsync(bool dark)//LogoLightSmall
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{
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var tenantWhiteLabelSettings = await _settingsManager.LoadAsync<TenantWhiteLabelSettings>();
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if (WhiteLabelEnabled)
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{
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return await _tenantWhiteLabelSettingsHelper.GetAbsoluteLogoPathAsync(tenantWhiteLabelSettings, WhiteLabelLogoTypeEnum.LightSmall, dark);
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}
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return await _tenantWhiteLabelSettingsHelper.GetAbsoluteDefaultLogoPathAsync(WhiteLabelLogoTypeEnum.LightSmall, dark);
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}
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public async Task<string> GetLogoDarkAsync(bool dark)
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{
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if (WhiteLabelEnabled)
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{
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var tenantWhiteLabelSettings = await _settingsManager.LoadAsync<TenantWhiteLabelSettings>();
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return await _tenantWhiteLabelSettingsHelper.GetAbsoluteLogoPathAsync(tenantWhiteLabelSettings, WhiteLabelLogoTypeEnum.Notification, dark);
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}
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/*** simple scheme ***/
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return await _tenantInfoSettingsHelper.GetAbsoluteCompanyLogoPathAsync(await _settingsManager.LoadAsync<TenantInfoSettings>());
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/***/
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}
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public async Task<string> GetLogoDocsEditorAsync(bool dark)
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{
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var tenantWhiteLabelSettings = await _settingsManager.LoadAsync<TenantWhiteLabelSettings>();
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if (WhiteLabelEnabled)
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{
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return await _tenantWhiteLabelSettingsHelper.GetAbsoluteLogoPathAsync(tenantWhiteLabelSettings, WhiteLabelLogoTypeEnum.DocsEditor, dark);
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}
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return await _tenantWhiteLabelSettingsHelper.GetAbsoluteDefaultLogoPathAsync(WhiteLabelLogoTypeEnum.DocsEditor, dark);
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}
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public async Task<string> GetLogoDocsEditorEmbedAsync(bool dark)
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{
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var tenantWhiteLabelSettings = await _settingsManager.LoadAsync<TenantWhiteLabelSettings>();
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if (WhiteLabelEnabled)
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{
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return await _tenantWhiteLabelSettingsHelper.GetAbsoluteLogoPathAsync(tenantWhiteLabelSettings, WhiteLabelLogoTypeEnum.DocsEditorEmbed, dark);
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}
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return await _tenantWhiteLabelSettingsHelper.GetAbsoluteDefaultLogoPathAsync(WhiteLabelLogoTypeEnum.DocsEditorEmbed, dark);
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}
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public async Task<string> GetLogoTextAsync()
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{
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if (WhiteLabelEnabled)
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{
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var tenantWhiteLabelSettings = await _settingsManager.LoadAsync<TenantWhiteLabelSettings>();
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return await tenantWhiteLabelSettings.GetLogoTextAsync(_settingsManager) ?? TenantWhiteLabelSettings.DefaultLogoText;
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}
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return TenantWhiteLabelSettings.DefaultLogoText;
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}
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public bool IsRetina(HttpRequest request)
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{
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if (request != null)
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{
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var cookie = request.Cookies["is_retina"];
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if (cookie != null && !string.IsNullOrEmpty(cookie))
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{
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if (bool.TryParse(cookie, out var result))
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{
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return result;
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}
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}
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}
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return !_authContext.IsAuthenticated;
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}
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public async Task<bool> GetWhiteLabelPaidAsync()
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{
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return (await _tenantManager.GetTenantQuotaAsync(await _tenantManager.GetCurrentTenantIdAsync())).WhiteLabel;
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}
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private readonly TenantWhiteLabelSettingsHelper _tenantWhiteLabelSettingsHelper;
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private readonly SettingsManager _settingsManager;
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private readonly TenantInfoSettingsHelper _tenantInfoSettingsHelper;
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private readonly TenantManager _tenantManager;
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private readonly AuthContext _authContext;
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private readonly IConfiguration _configuration;
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/// <summary>
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/// Get logo stream or null in case of default logo
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/// </summary>
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public async Task<Stream> GetWhitelabelMailLogoAsync()
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{
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if (WhiteLabelEnabled)
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{
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var tenantWhiteLabelSettings = await _settingsManager.LoadAsync<TenantWhiteLabelSettings>();
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return await _tenantWhiteLabelSettingsHelper.GetWhitelabelLogoData(tenantWhiteLabelSettings, WhiteLabelLogoTypeEnum.Notification);
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}
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/*** simple scheme ***/
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return await _tenantInfoSettingsHelper.GetStorageLogoData(await _settingsManager.LoadAsync<TenantInfoSettings>());
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/***/
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}
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public async Task<NotifyMessageAttachment> GetMailLogoAsAttacmentAsync()
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{
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var logoData = await GetMailLogoDataFromCacheAsync();
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if (logoData == null)
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{
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var logoStream = await GetWhitelabelMailLogoAsync();
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logoData = await ReadStreamToByteArrayAsync(logoStream) ?? await GetDefaultMailLogoAsync();
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if (logoData != null)
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{
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await InsertMailLogoDataToCacheAsync(logoData);
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}
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}
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if (logoData != null)
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{
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var attachment = new NotifyMessageAttachment
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{
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FileName = "logo.png",
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Content = logoData,
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ContentId = MimeUtils.GenerateMessageId()
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};
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return attachment;
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}
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return null;
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}
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public async Task RemoveMailLogoDataFromCacheAsync()
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{
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await _distributedCache.RemoveAsync(CacheKey);
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}
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private async Task<byte[]> GetMailLogoDataFromCacheAsync()
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{
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return await _distributedCache.GetAsync(CacheKey);
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}
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private async Task InsertMailLogoDataToCacheAsync(byte[] data)
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{
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await _distributedCache.SetAsync(CacheKey, data, new DistributedCacheEntryOptions
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{
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AbsoluteExpiration = DateTime.UtcNow.Add(TimeSpan.FromDays(1))
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});
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}
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private static async Task<byte[]> ReadStreamToByteArrayAsync(Stream inputStream)
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{
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if (inputStream == null)
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{
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return null;
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}
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await using (inputStream)
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{
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using var memoryStream = new MemoryStream();
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await inputStream.CopyToAsync(memoryStream);
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return memoryStream.ToArray();
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}
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}
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private static async Task<byte[]> GetDefaultMailLogoAsync()
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{
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var myAssembly = Assembly.GetExecutingAssembly();
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await using var stream = myAssembly.GetManifestResourceStream("ASC.Web.Core.PublicResources.logo.png");
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using var memoryStream = new MemoryStream();
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await stream.CopyToAsync(memoryStream);
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return memoryStream.ToArray();
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}
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}
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