jellyfin/MediaBrowser.Common/Extensions/BaseExtensions.cs

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C#
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using System;
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using System.Security.Cryptography;
using System.Text;
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using System.Text.RegularExpressions;
namespace MediaBrowser.Common.Extensions
{
/// <summary>
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/// Class BaseExtensions.
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/// </summary>
public static class BaseExtensions
{
/// <summary>
/// Strips the HTML.
/// </summary>
/// <param name="htmlString">The HTML string.</param>
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/// <returns><see cref="string" />.</returns>
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public static string StripHtml(this string htmlString)
{
// http://stackoverflow.com/questions/1349023/how-can-i-strip-html-from-text-in-net
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const string Pattern = @"<(.|\n)*?>";
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return Regex.Replace(htmlString, Pattern, string.Empty).Trim();
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}
/// <summary>
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/// Gets the Md5.
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/// </summary>
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/// <param name="str">The string.</param>
/// <returns><see cref="Guid" />.</returns>
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public static Guid GetMD5(this string str)
{
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#pragma warning disable CA5351
using (var provider = MD5.Create())
{
return new Guid(provider.ComputeHash(Encoding.Unicode.GetBytes(str)));
}
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#pragma warning restore CA5351
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}
}
}