154 lines
5.2 KiB
C#
154 lines
5.2 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.Drawing;
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using System.Globalization;
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using System.IO;
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using System.Runtime.Serialization;
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using ASC.Common.Utils;
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using ASC.Core;
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using ASC.Core.Common.Settings;
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using ASC.Data.Storage;
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using ASC.Web.Core.Utility.Skins;
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using ASC.Web.Studio.Utility;
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namespace ASC.Web.Core.WhiteLabel
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{
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[Serializable]
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[DataContract]
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public class TenantInfoSettings : BaseSettings<TenantInfoSettings>
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{
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[DataMember(Name = "LogoSize")]
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public Size CompanyLogoSize { get; private set; }
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[DataMember(Name = "LogoFileName")] private string _companyLogoFileName;
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[DataMember(Name = "Default")]
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private bool _isDefault { get; set; }
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#region ISettings Members
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public override ISettings GetDefault()
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{
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return new TenantInfoSettings
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{
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_isDefault = true
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};
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}
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public void RestoreDefault()
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{
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RestoreDefaultTenantName();
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RestoreDefaultLogo();
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}
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public void RestoreDefaultTenantName()
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{
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var currentTenant = CoreContext.TenantManager.GetCurrentTenant();
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currentTenant.Name = ConfigurationManager.AppSettings["web:portal-name"] ?? "Cloud Office Applications";
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CoreContext.TenantManager.SaveTenant(currentTenant);
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}
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public void RestoreDefaultLogo()
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{
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_isDefault = true;
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var store = StorageFactory.GetStorage(TenantProvider.CurrentTenantID.ToString(), "logo");
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try
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{
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store.DeleteFiles("", "*", false);
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}
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catch
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{
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}
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CompanyLogoSize = default(Size);
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TenantLogoManager.RemoveMailLogoDataFromCache();
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}
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public void SetCompanyLogo(string companyLogoFileName, byte[] data)
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{
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var store = StorageFactory.GetStorage(TenantProvider.CurrentTenantID.ToString(), "logo");
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if (!_isDefault)
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{
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try
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{
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store.DeleteFiles("", "*", false);
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}
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catch
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{
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}
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}
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using (var memory = new MemoryStream(data))
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using (var image = Image.FromStream(memory))
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{
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CompanyLogoSize = image.Size;
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memory.Seek(0, SeekOrigin.Begin);
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store.Save(companyLogoFileName, memory);
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_companyLogoFileName = companyLogoFileName;
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}
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_isDefault = false;
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TenantLogoManager.RemoveMailLogoDataFromCache();
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}
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public string GetAbsoluteCompanyLogoPath()
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{
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if (_isDefault)
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{
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return WebImageSupplier.GetAbsoluteWebPath("onlyoffice_logo/dark_general.png");
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}
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var store = StorageFactory.GetStorage(TenantProvider.CurrentTenantID.ToString(), "logo");
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return store.GetUri(_companyLogoFileName ?? "").ToString();
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}
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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 Stream GetStorageLogoData()
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{
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if (_isDefault) return null;
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var storage = StorageFactory.GetStorage(TenantProvider.CurrentTenantID.ToString(CultureInfo.InvariantCulture), "logo");
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if (storage == null) return null;
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var fileName = _companyLogoFileName ?? "";
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return storage.IsFile(fileName) ? storage.GetReadStream(fileName) : null;
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}
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public override Guid ID
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{
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get { return new Guid("{5116B892-CCDD-4406-98CD-4F18297C0C0A}"); }
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}
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#endregion
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}
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} |