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72 lines
2.4 KiB
C#
72 lines
2.4 KiB
C#
/*
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*
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* (c) Copyright Ascensio System Limited 2010-2017
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*
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* The MIT License (MIT)
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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*/
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using System.Collections.Generic;
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using System.IO;
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namespace OnlineEditorsExampleMVC.Models
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{
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public static class FileUtility
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{
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public enum FileType
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{
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Text,
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Spreadsheet,
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Presentation
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}
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public static FileType GetFileType(string fileName)
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{
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var ext = Path.GetExtension(fileName).ToLower();
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if (ExtsDocument.Contains(ext)) return FileType.Text;
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if (ExtsSpreadsheet.Contains(ext)) return FileType.Spreadsheet;
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if (ExtsPresentation.Contains(ext)) return FileType.Presentation;
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return FileType.Text;
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}
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public static readonly List<string> ExtsDocument = new List<string>
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{
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".docx", ".doc", ".odt", ".rtf", ".txt",
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".html", ".htm", ".mht", ".pdf", ".djvu",
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".fb2", ".epub", ".xps"
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};
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public static readonly List<string> ExtsSpreadsheet = new List<string>
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{
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".xls", ".xlsx",
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".ods", ".csv"
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};
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public static readonly List<string> ExtsPresentation = new List<string>
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{
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".pps", ".ppsx",
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".ppt", ".pptx",
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".odp"
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};
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}
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} |