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Visual Studio Reformat: Emby.Server.Implementations Part T-T

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Erwin de Haan
2019-01-13 20:22:56 +01:00
parent 0efc699e3d
commit 25f0315e91
39 changed files with 1054 additions and 892 deletions
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352
Emby.Server.Implementations/TextEncoding/NLangDetect/Utils/NGram.cs
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@@ -6,14 +6,14 @@ using NLangDetect.Core.Extensions;
namespace NLangDetect.Core.Utils
{
public class NGram
{
public const int GramsCount = 3;
public class NGram
{
public const int GramsCount = 3;
private static readonly string Latin1Excluded = Messages.getString("NGram.LATIN1_EXCLUDE");
private static readonly string Latin1Excluded = Messages.getString("NGram.LATIN1_EXCLUDE");
private static readonly string[] CjkClass =
{
private static readonly string[] CjkClass =
{
#region CJK classes
Messages.getString("NGram.KANJI_1_0"),
@@ -146,185 +146,185 @@ namespace NLangDetect.Core.Utils
#endregion
};
private static readonly Dictionary<char, char> _cjkMap;
private static readonly Dictionary<char, char> _cjkMap;
private StringBuilder _grams;
private bool _capitalword;
private StringBuilder _grams;
private bool _capitalword;
#region Constructor(s)
#region Constructor(s)
static NGram()
{
_cjkMap = new Dictionary<char, char>();
foreach (string cjk_list in CjkClass)
{
char representative = cjk_list[0];
for (int i = 0; i < cjk_list.Length; i++)
static NGram()
{
_cjkMap.Add(cjk_list[i], representative);
}
}
}
_cjkMap = new Dictionary<char, char>();
public NGram()
{
_grams = new StringBuilder(" ");
_capitalword = false;
}
#endregion
#region Public methods
public static char Normalize(char ch)
{
UnicodeBlock? unicodeBlock = ch.GetUnicodeBlock();
if (!unicodeBlock.HasValue)
{
return ch;
}
switch (unicodeBlock.Value)
{
case UnicodeBlock.BasicLatin:
{
if (ch < 'A' || (ch < 'a' && ch > 'Z') || ch > 'z')
foreach (string cjk_list in CjkClass)
{
return ' ';
char representative = cjk_list[0];
for (int i = 0; i < cjk_list.Length; i++)
{
_cjkMap.Add(cjk_list[i], representative);
}
}
break;
}
case UnicodeBlock.Latin1Supplement:
{
if (Latin1Excluded.IndexOf(ch) >= 0)
{
return ' ';
}
break;
}
case UnicodeBlock.GeneralPunctuation:
{
return ' ';
}
case UnicodeBlock.Arabic:
{
if (ch == '\u06cc')
{
return '\u064a';
}
break;
}
case UnicodeBlock.LatinExtendedAdditional:
{
if (ch >= '\u1ea0')
{
return '\u1ec3';
}
break;
}
case UnicodeBlock.Hiragana:
{
return '\u3042';
}
case UnicodeBlock.Katakana:
{
return '\u30a2';
}
case UnicodeBlock.Bopomofo:
case UnicodeBlock.BopomofoExtended:
{
return '\u3105';
}
case UnicodeBlock.CjkUnifiedIdeographs:
{
if (_cjkMap.ContainsKey(ch))
{
return _cjkMap[ch];
}
break;
}
case UnicodeBlock.HangulSyllables:
{
return '\uac00';
}
}
return ch;
}
public void AddChar(char ch)
{
ch = Normalize(ch);
char lastchar = _grams[_grams.Length - 1];
if (lastchar == ' ')
{
_grams = new StringBuilder(" ");
_capitalword = false;
if (ch == ' ') return;
}
else if (_grams.Length >= GramsCount)
{
_grams.Remove(0, 1);
}
_grams.Append(ch);
if (char.IsUpper(ch))
{
if (char.IsUpper(lastchar)) _capitalword = true;
}
else
{
_capitalword = false;
}
}
public string Get(int n)
{
if (_capitalword)
{
return null;
}
int len = _grams.Length;
if (n < 1 || n > 3 || len < n)
{
return null;
}
if (n == 1)
{
char ch = _grams[len - 1];
if (ch == ' ')
{
return null;
}
return ch.ToString();
}
public NGram()
{
_grams = new StringBuilder(" ");
_capitalword = false;
}
// TODO IMM HI: is ToString() here effective?
return _grams.ToString().SubSequence(len - n, len);
#endregion
#region Public methods
public static char Normalize(char ch)
{
UnicodeBlock? unicodeBlock = ch.GetUnicodeBlock();
if (!unicodeBlock.HasValue)
{
return ch;
}
switch (unicodeBlock.Value)
{
case UnicodeBlock.BasicLatin:
{
if (ch < 'A' || (ch < 'a' && ch > 'Z') || ch > 'z')
{
return ' ';
}
break;
}
case UnicodeBlock.Latin1Supplement:
{
if (Latin1Excluded.IndexOf(ch) >= 0)
{
return ' ';
}
break;
}
case UnicodeBlock.GeneralPunctuation:
{
return ' ';
}
case UnicodeBlock.Arabic:
{
if (ch == '\u06cc')
{
return '\u064a';
}
break;
}
case UnicodeBlock.LatinExtendedAdditional:
{
if (ch >= '\u1ea0')
{
return '\u1ec3';
}
break;
}
case UnicodeBlock.Hiragana:
{
return '\u3042';
}
case UnicodeBlock.Katakana:
{
return '\u30a2';
}
case UnicodeBlock.Bopomofo:
case UnicodeBlock.BopomofoExtended:
{
return '\u3105';
}
case UnicodeBlock.CjkUnifiedIdeographs:
{
if (_cjkMap.ContainsKey(ch))
{
return _cjkMap[ch];
}
break;
}
case UnicodeBlock.HangulSyllables:
{
return '\uac00';
}
}
return ch;
}
public void AddChar(char ch)
{
ch = Normalize(ch);
char lastchar = _grams[_grams.Length - 1];
if (lastchar == ' ')
{
_grams = new StringBuilder(" ");
_capitalword = false;
if (ch == ' ') return;
}
else if (_grams.Length >= GramsCount)
{
_grams.Remove(0, 1);
}
_grams.Append(ch);
if (char.IsUpper(ch))
{
if (char.IsUpper(lastchar)) _capitalword = true;
}
else
{
_capitalword = false;
}
}
public string Get(int n)
{
if (_capitalword)
{
return null;
}
int len = _grams.Length;
if (n < 1 || n > 3 || len < n)
{
return null;
}
if (n == 1)
{
char ch = _grams[len - 1];
if (ch == ' ')
{
return null;
}
return ch.ToString();
}
// TODO IMM HI: is ToString() here effective?
return _grams.ToString().SubSequence(len - n, len);
}
#endregion
}
#endregion
}
}