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feat: upgrade to .NET 6, refactor everything

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spiral
2021-11-26 21:10:56 -05:00
parent d28e99ba43
commit 1918c56937
314 changed files with 27954 additions and 27966 deletions
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157
PluralKit.Core/Utils/StringUtils.cs
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@@ -1,93 +1,88 @@
using System;
using System.Collections.Generic;
using System.Security.Cryptography;
using System.Text;
using System.Text.RegularExpressions;
namespace PluralKit.Core
namespace PluralKit.Core;
public static class StringUtils
{
public static class StringUtils
public static string GenerateToken()
{
public static string GenerateToken()
// Results in a 64-byte Base64 string (no padding)
var buf = RandomNumberGenerator.GetBytes(48);
return Convert.ToBase64String(buf);
}
public static bool IsLongerThan(this string str, int length)
{
if (str != null) return str.Length > length;
return false;
}
public static string ExtractCountryFlag(string flag)
{
if (flag.Length != 4) return null;
try
{
var buf = new byte[48]; // Results in a 64-byte Base64 string (no padding)
new RNGCryptoServiceProvider().GetBytes(buf);
return Convert.ToBase64String(buf);
var cp1 = char.ConvertToUtf32(flag, 0);
var cp2 = char.ConvertToUtf32(flag, 2);
if (cp1 < 0x1F1E6 || cp1 > 0x1F1FF) return null;
if (cp2 < 0x1F1E6 || cp2 > 0x1F1FF) return null;
return $"{(char)(cp1 - 0x1F1E6 + 'A')}{(char)(cp2 - 0x1F1E6 + 'A')}";
}
public static bool IsLongerThan(this string str, int length)
catch (ArgumentException)
{
if (str != null) return str.Length > length;
return false;
}
public static string ExtractCountryFlag(string flag)
{
if (flag.Length != 4) return null;
try
{
var cp1 = char.ConvertToUtf32(flag, 0);
var cp2 = char.ConvertToUtf32(flag, 2);
if (cp1 < 0x1F1E6 || cp1 > 0x1F1FF) return null;
if (cp2 < 0x1F1E6 || cp2 > 0x1F1FF) return null;
return $"{(char)(cp1 - 0x1F1E6 + 'A')}{(char)(cp2 - 0x1F1E6 + 'A')}";
}
catch (ArgumentException)
{
return null;
}
}
public static string NullIfEmpty(this string input)
{
if (input == null) return null;
if (input.Trim().Length == 0) return null;
return input;
}
public static bool EmptyOrNull(this string input)
{
if (input == null) return true;
if (input.Trim().Length == 0) return true;
return false;
}
public static string NormalizeLineEndSpacing(this string input)
{
// iOS has a weird issue on embeds rendering newlines when there are spaces *just before* it
// so we remove 'em all :)
return Regex.Replace(input, " *\n", "\n");
}
public static IReadOnlyList<string> JoinPages(IEnumerable<string> input, int characterLimit) =>
JoinPages(input, _ => characterLimit);
public static IReadOnlyList<string> JoinPages(IEnumerable<string> input, Func<int, int> characterLimitByPage)
{
var output = new List<string>();
var buf = new StringBuilder();
foreach (var s in input)
{
var limit = characterLimitByPage.Invoke(output.Count);
// Would adding this string put us over the limit?
// (note: don't roll over if the buffer's already empty; this means an individual section is above the character limit. todo: truncate, then?)
if (buf.Length > 0 && buf.Length + s.Length > limit)
{
// If so, "roll over" (before adding the string to the buffer)
output.Add(buf.ToString());
buf.Clear();
}
buf.Append(s);
}
// We most likely have something left over, so add that in too
if (buf.Length > 0)
output.Add(buf.ToString());
return output;
return null;
}
}
public static string NullIfEmpty(this string input)
{
if (input == null) return null;
if (input.Trim().Length == 0) return null;
return input;
}
public static bool EmptyOrNull(this string input)
{
if (input == null) return true;
if (input.Trim().Length == 0) return true;
return false;
}
public static string NormalizeLineEndSpacing(this string input) =>
// iOS has a weird issue on embeds rendering newlines when there are spaces *just before* it
// so we remove 'em all :)
Regex.Replace(input, " *\n", "\n");
public static IReadOnlyList<string> JoinPages(IEnumerable<string> input, int characterLimit) =>
JoinPages(input, _ => characterLimit);
public static IReadOnlyList<string> JoinPages(IEnumerable<string> input, Func<int, int> characterLimitByPage)
{
var output = new List<string>();
var buf = new StringBuilder();
foreach (var s in input)
{
var limit = characterLimitByPage.Invoke(output.Count);
// Would adding this string put us over the limit?
// (note: don't roll over if the buffer's already empty; this means an individual section is above the character limit. todo: truncate, then?)
if (buf.Length > 0 && buf.Length + s.Length > limit)
{
// If so, "roll over" (before adding the string to the buffer)
output.Add(buf.ToString());
buf.Clear();
}
buf.Append(s);
}
// We most likely have something left over, so add that in too
if (buf.Length > 0)
output.Add(buf.ToString());
return output;
}
}