DocSpace-buildtools/products/ASC.CRM/Server/Classes/CSVReaderExtension.cs

91 lines
4.3 KiB
C#

/*
*
* (c) Copyright Ascensio System Limited 2010-2018
*
* This program is freeware. You can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) version 3 as published by the Free Software Foundation (https://www.gnu.org/copyleft/gpl.html).
* In accordance with Section 7(a) of the GNU GPL its Section 15 shall be amended to the effect that
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*
* THIS PROGRAM IS DISTRIBUTED WITHOUT ANY WARRANTY; WITHOUT EVEN THE IMPLIED WARRANTY OF MERCHANTABILITY OR
* FITNESS FOR A PARTICULAR PURPOSE. For more details, see GNU GPL at https://www.gnu.org/copyleft/gpl.html
*
* You can contact Ascensio System SIA by email at sales@onlyoffice.com
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/* CSVReader - a simple open source C# class library to read CSV data
* by Andrew Stellman - http://www.stellman-greene.com/CSVReader
*
* CSVReaderExtension.cs - string extension methods to read CSV rows and tables
*
* download the latest version: http://svn.stellman-greene.com/CSVReader
*
* (c) 2008, Stellman & Greene Consulting
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Stellman & Greene Consulting nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY STELLMAN & GREENE CONSULTING ''AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL STELLMAN & GREENE CONSULTING BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
using System;
using System.Collections.Generic;
using System.Data;
namespace ASC.Web.CRM.Classes
{
public static class CSVReaderExtension
{
/// <summary>
/// Convert a CSV-formatted string into a list of objects
/// </summary>
/// <returns>List of objects that contains the CSV data</returns>
public static List<object> ReadCSVLine(this string input)
{
using (CSVReader reader = new CSVReader(input))
return reader.ReadRow();
}
/// <summary>
/// Convert a CSV-formatted string into a DataTable
/// </summary>
/// <param name="headerRow">True if the first row contains headers</param>
/// <returns>System.Data.DataTable that contains the CSV data</returns>
public static DataTable ReadCSVTable(this string input, bool headerRow)
{
using (CSVReader reader = new CSVReader(input))
return reader.CreateDataTable(headerRow);
}
}
}