45 lines
1.5 KiB
C#
45 lines
1.5 KiB
C#
namespace Umbraco.Tests
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{
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static class StringNewLineExtensions
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{
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/// <summary>
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/// Ensures Lf only everywhere.
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/// </summary>
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/// <param name="text">The text to filter.</param>
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/// <returns>The filtered text.</returns>
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public static string Lf(this string text)
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{
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if (string.IsNullOrEmpty(text)) return text;
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text = text.Replace("\r", ""); // remove CR
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return text;
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}
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/// <summary>
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/// Ensures CrLf everywhere.
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/// </summary>
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/// <param name="text">The text to filter.</param>
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/// <returns>The filtered text.</returns>
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public static string CrLf(this string text)
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{
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if (string.IsNullOrEmpty(text)) return text;
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text = text.Replace("\r", ""); // remove CR
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text = text.Replace("\n", "\r\n"); // add CRLF everywhere
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return text;
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}
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/// <summary>
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/// Replaces Cr/Lf by a single space.
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/// </summary>
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/// <param name="text">The text to filter.</param>
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/// <returns>The filtered text.</returns>
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public static string NoCrLf(this string text)
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{
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if (string.IsNullOrEmpty(text)) return text;
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text = text.Replace("\r\n", " "); // remove CRLF
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text = text.Replace("\r", " "); // remove CR
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text = text.Replace("\n", " "); // remove LF
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return text;
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}
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}
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}
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