236 lines
10 KiB
C#
236 lines
10 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.Globalization;
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using System.IO;
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using System.Linq;
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using System.Web;
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using ASC.Common;
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using ASC.Common.Web;
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using ASC.Core.Common;
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using ASC.Files.Core;
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using ASC.Files.Core.Data;
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using ASC.Files.Resources;
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using ASC.Security.Cryptography;
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using ASC.Web.Core.Files;
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using ASC.Web.Core.Utility.Skins;
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using ASC.Web.Studio.Utility;
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using File = ASC.Files.Core.File;
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namespace ASC.Web.Files.Classes
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{
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public class PathProvider
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{
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public static readonly string ProjectVirtualPath = "~/Products/Projects/TMDocs.aspx";
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public static readonly string TemplatePath = "/Products/Files/Templates/";
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public static readonly string StartURL = FilesLinkUtility.FilesBaseVirtualPath;
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public readonly string GetFileServicePath;
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public WebImageSupplier WebImageSupplier { get; }
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public IDaoFactory DaoFactory { get; }
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public CommonLinkUtility CommonLinkUtility { get; }
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public FilesLinkUtility FilesLinkUtility { get; }
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public EmailValidationKeyProvider EmailValidationKeyProvider { get; }
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public GlobalStore GlobalStore { get; }
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public BaseCommonLinkUtility BaseCommonLinkUtility { get; }
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public PathProvider(
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WebImageSupplier webImageSupplier,
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IDaoFactory daoFactory,
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CommonLinkUtility commonLinkUtility,
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FilesLinkUtility filesLinkUtility,
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EmailValidationKeyProvider emailValidationKeyProvider,
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GlobalStore globalStore,
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BaseCommonLinkUtility baseCommonLinkUtility)
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{
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WebImageSupplier = webImageSupplier;
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DaoFactory = daoFactory;
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CommonLinkUtility = commonLinkUtility;
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FilesLinkUtility = filesLinkUtility;
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EmailValidationKeyProvider = emailValidationKeyProvider;
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GlobalStore = globalStore;
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BaseCommonLinkUtility = baseCommonLinkUtility;
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GetFileServicePath = BaseCommonLinkUtility.ToAbsolute("~/Products/Files/Services/WCFService/service.svc/");
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}
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public string GetImagePath(string imgFileName)
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{
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return WebImageSupplier.GetAbsoluteWebPath(imgFileName, Configuration.ProductEntryPoint.ID);
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}
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public string GetFileStaticRelativePath(string fileName)
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{
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var ext = FileUtility.GetFileExtension(fileName);
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switch (ext)
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{
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case ".js": //Attention: Only for ResourceBundleControl
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return VirtualPathUtility.ToAbsolute("~/Products/Files/js/" + fileName);
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case ".ascx":
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return BaseCommonLinkUtility.ToAbsolute("~/Products/Files/Controls/" + fileName);
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case ".css": //Attention: Only for ResourceBundleControl
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return VirtualPathUtility.ToAbsolute("~/Products/Files/App_Themes/default/" + fileName);
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}
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return fileName;
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}
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public string GetFileControlPath(string fileName)
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{
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return BaseCommonLinkUtility.ToAbsolute("~/Products/Files/Controls/" + fileName);
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}
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public string GetFolderUrl(Folder folder, int projectID = 0)
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{
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if (folder == null) throw new ArgumentNullException("folder", FilesCommonResource.ErrorMassage_FolderNotFound);
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var folderDao = DaoFactory.FolderDao;
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switch (folder.RootFolderType)
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{
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case FolderType.BUNCH:
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if (projectID == 0)
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{
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var path = folderDao.GetBunchObjectID(folder.RootFolderId);
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var projectIDFromDao = path.Split('/').Last();
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if (string.IsNullOrEmpty(projectIDFromDao)) return string.Empty;
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projectID = Convert.ToInt32(projectIDFromDao);
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}
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return CommonLinkUtility.GetFullAbsolutePath(string.Format("{0}?prjid={1}#{2}", ProjectVirtualPath, projectID, folder.ID));
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default:
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return CommonLinkUtility.GetFullAbsolutePath(FilesLinkUtility.FilesBaseAbsolutePath + "#" + HttpUtility.UrlPathEncode(folder.ID.ToString()));
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}
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}
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public string GetFolderUrl(object folderId)
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{
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var folder = DaoFactory.FolderDao.GetFolder(folderId);
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return GetFolderUrl(folder);
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}
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public string GetFileStreamUrl(File file, string doc = null, bool lastVersion = false)
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{
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if (file == null) throw new ArgumentNullException("file", FilesCommonResource.ErrorMassage_FileNotFound);
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//NOTE: Always build path to handler!
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var uriBuilder = new UriBuilder(CommonLinkUtility.GetFullAbsolutePath(FilesLinkUtility.FileHandlerPath));
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var query = uriBuilder.Query;
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query += FilesLinkUtility.Action + "=stream&";
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query += FilesLinkUtility.FileId + "=" + HttpUtility.UrlEncode(file.ID.ToString()) + "&";
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var version = 0;
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if (!lastVersion)
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{
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version = file.Version;
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query += FilesLinkUtility.Version + "=" + file.Version + "&";
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}
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query += FilesLinkUtility.AuthKey + "=" + EmailValidationKeyProvider.GetEmailKey(file.ID.ToString() + version);
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if (!string.IsNullOrEmpty(doc))
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{
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query += "&" + FilesLinkUtility.DocShareKey + "=" + HttpUtility.UrlEncode(doc);
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}
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return uriBuilder.Uri + "?" + query;
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}
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public string GetFileChangesUrl(File file, string doc = null)
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{
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if (file == null) throw new ArgumentNullException("file", FilesCommonResource.ErrorMassage_FileNotFound);
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var uriBuilder = new UriBuilder(CommonLinkUtility.GetFullAbsolutePath(FilesLinkUtility.FileHandlerPath));
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var query = uriBuilder.Query;
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query += $"{FilesLinkUtility.Action}=diff&";
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query += $"{FilesLinkUtility.FileId}={HttpUtility.UrlEncode(file.ID.ToString())}&";
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query += $"{FilesLinkUtility.Version}={file.Version}&";
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query += $"{FilesLinkUtility.AuthKey}={EmailValidationKeyProvider.GetEmailKey(file.ID + file.Version.ToString(CultureInfo.InvariantCulture))}";
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if (!string.IsNullOrEmpty(doc))
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{
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query += $"&{FilesLinkUtility.DocShareKey}={HttpUtility.UrlEncode(doc)}";
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}
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return $"{uriBuilder.Uri}?{query}";
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}
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public string GetTempUrl(Stream stream, string ext)
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{
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if (stream == null) throw new ArgumentNullException("stream");
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var store = GlobalStore.GetStore();
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var fileName = string.Format("{0}{1}", Guid.NewGuid(), ext);
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var path = Path.Combine("temp_stream", fileName);
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store.Save(
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FileConstant.StorageDomainTmp,
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path,
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stream,
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MimeMapping.GetMimeMapping(ext),
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"attachment; filename=\"" + fileName + "\"");
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var uriBuilder = new UriBuilder(CommonLinkUtility.GetFullAbsolutePath(FilesLinkUtility.FileHandlerPath));
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var query = uriBuilder.Query;
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query += $"{FilesLinkUtility.Action}=tmp&";
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query += $"{FilesLinkUtility.FileTitle}={HttpUtility.UrlEncode(fileName)}&";
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query += $"{FilesLinkUtility.AuthKey}={EmailValidationKeyProvider.GetEmailKey(fileName)}";
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return $"{uriBuilder.Uri}?{query}";
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}
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public string GetEmptyFileUrl(string extension)
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{
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var uriBuilder = new UriBuilder(CommonLinkUtility.GetFullAbsolutePath(FilesLinkUtility.FileHandlerPath));
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var query = uriBuilder.Query;
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query += $"{FilesLinkUtility.Action}=empty&";
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query += $"{FilesLinkUtility.FileTitle}={HttpUtility.UrlEncode(extension)}";
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return $"{uriBuilder.Uri}?{query}";
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}
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}
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public static class PathProviderExtention
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{
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public static DIHelper AddPathProviderService(this DIHelper services)
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{
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services.TryAddScoped<PathProvider>();
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return services
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.AddWebImageSupplierService()
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.AddCommonLinkUtilityService()
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.AddEmailValidationKeyProviderService()
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.AddGlobalStoreService()
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.AddBaseCommonLinkUtilityService()
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.AddFilesLinkUtilityService()
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.AddDaoFactoryService();
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}
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}
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} |