44 lines
1.2 KiB
C#
44 lines
1.2 KiB
C#
using System.Text.Json;
|
|
using System.Text.RegularExpressions;
|
|
|
|
namespace BotSharp.Abstraction.Utilities;
|
|
|
|
public static class StringExtensions
|
|
{
|
|
public static string IfNullOrEmptyAs(this string str, string defaultValue)
|
|
=> string.IsNullOrEmpty(str) ? defaultValue : str;
|
|
|
|
public static string SubstringMax(this string str, int maxLength)
|
|
{
|
|
if (string.IsNullOrEmpty(str))
|
|
return str;
|
|
|
|
if (str.Length > maxLength)
|
|
return str.Substring(0, maxLength);
|
|
else
|
|
return str;
|
|
}
|
|
|
|
public static string[] SplitByNewLine(this string input)
|
|
{
|
|
return input.Split(new string[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries);
|
|
}
|
|
|
|
public static bool IsEqualTo(this string str1, string str2, StringComparison option = StringComparison.OrdinalIgnoreCase)
|
|
{
|
|
return str1.Equals(str2, option);
|
|
}
|
|
|
|
public static string JsonContent(this string text)
|
|
{
|
|
var m = Regex.Match(text, @"\{(?:[^{}]|(?<open>\{)|(?<-open>\}))+(?(open)(?!))\}");
|
|
return m.Success ? m.Value : "{}";
|
|
}
|
|
|
|
public static T? JsonContent<T>(this string text)
|
|
{
|
|
text = JsonContent(text);
|
|
return JsonSerializer.Deserialize<T>(text);
|
|
}
|
|
}
|