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update name sorting

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This commit is contained in:
Luke Pulverenti
2016-03-24 16:27:44 -04:00
parent 7aa85fc8dd
commit cc20c8d7d6
7 changed files with 102 additions and 33 deletions
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25
MediaBrowser.Server.Implementations/Sorting/AlphanumComparator.cs
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@@ -1,30 +1,11 @@
using System.Collections.Generic;
using System.Text;
using MediaBrowser.Controller.Sorting;
namespace MediaBrowser.Server.Implementations.Sorting
{
public class AlphanumComparator : IComparer<string>
{
private enum ChunkType { Alphanumeric, Numeric };
private static bool InChunk(char ch, char otherCh)
{
var type = ChunkType.Alphanumeric;
if (char.IsDigit(otherCh))
{
type = ChunkType.Numeric;
}
if ((type == ChunkType.Alphanumeric && char.IsDigit(ch))
|| (type == ChunkType.Numeric && !char.IsDigit(ch)))
{
return false;
}
return true;
}
public static int CompareValues(string s1, string s2)
{
if (s1 == null || s2 == null)
@@ -51,7 +32,7 @@ namespace MediaBrowser.Server.Implementations.Sorting
StringBuilder thisChunk = new StringBuilder();
StringBuilder thatChunk = new StringBuilder();
while ((thisMarker < s1.Length) && (thisChunk.Length == 0 || InChunk(thisCh, thisChunk[0])))
while ((thisMarker < s1.Length) && (thisChunk.Length == 0 || SortHelper.InChunk(thisCh, thisChunk[0])))
{
thisChunk.Append(thisCh);
thisMarker++;
@@ -62,7 +43,7 @@ namespace MediaBrowser.Server.Implementations.Sorting
}
}
while ((thatMarker < s2.Length) && (thatChunk.Length == 0 || InChunk(thatCh, thatChunk[0])))
while ((thatMarker < s2.Length) && (thatChunk.Length == 0 || SortHelper.InChunk(thatCh, thatChunk[0])))
{
thatChunk.Append(thatCh);
thatMarker++;