1 files changed, 0 insertions, 118 deletions
diff --git a/Emby.Server.Implementations/TextEncoding/NLangDetect/Utils/LangProfile.cs b/Emby.Server.Implementations/TextEncoding/NLangDetect/Utils/LangProfile.cs
deleted file mode 100644
index 78b44e1fc..000000000
--- a/Emby.Server.Implementations/TextEncoding/NLangDetect/Utils/LangProfile.cs
+++ /dev/null
@@ -1,118 +0,0 @@
-using System.Collections.Generic;
-using System.Text.RegularExpressions;
-
-namespace NLangDetect.Core.Utils
-{
-    public class LangProfile
-    {
-        private const int MinimumFreq = 2;
-        private const int LessFreqRatio = 100000;
-
-        public string name { get; set; }
-
-        public Dictionary<string, int> freq { get; set; }
-        public int[] n_words { get; set; }
-
-        #region Constructor(s)
-
-        public LangProfile()
-        {
-            freq = new Dictionary<string, int>();
-            n_words = new int[NGram.GramsCount];
-        }
-
-        public LangProfile(string name)
-        {
-            this.name = name;
-            freq = new Dictionary<string, int>();
-            n_words = new int[NGram.GramsCount];
-        }
-
-        #endregion
-
-        #region Public methods
-
-        public void Add(string gram)
-        {
-            if (name == null || gram == null) return; // Illegal
-            int len = gram.Length;
-            if (len < 1 || len > NGram.GramsCount) return; // Illegal
-
-            n_words[len - 1]++;
-
-            if (freq.ContainsKey(gram))
-            {
-                freq[gram] = freq[gram] + 1;
-            }
-            else
-            {
-                freq.Add(gram, 1);
-            }
-        }
-
-        public void OmitLessFreq()
-        {
-            if (name == null) return; // Illegal
-            int threshold = n_words[0] / LessFreqRatio;
-            if (threshold < MinimumFreq) threshold = MinimumFreq;
-
-            ICollection<string> keys = freq.Keys;
-            int roman = 0;
-            // TODO IMM HI: move up?
-            var regex1 = new Regex("^[A-Za-z]$", RegexOptions.Compiled);
-            var keysToRemove = new List<string>();
-
-            foreach (string key in keys)
-            {
-                int count = freq[key];
-
-                if (count <= threshold)
-                {
-                    n_words[key.Length - 1] -= count;
-                    keysToRemove.Add(key);
-                }
-                else
-                {
-                    if (regex1.IsMatch(key))
-                    {
-                        roman += count;
-                    }
-                }
-            }
-
-            foreach (string keyToRemove in keysToRemove)
-            {
-                freq.Remove(keyToRemove);
-            }
-
-            // roman check
-            keysToRemove = new List<string>();
-
-            if (roman < n_words[0] / 3)
-            {
-                ICollection<string> keys2 = freq.Keys;
-
-                // TODO IMM HI: move up?
-                var regex2 = new Regex(".*[A-Za-z].*", RegexOptions.Compiled);
-
-                foreach (string key in keys2)
-                {
-                    int count = freq[key];
-
-                    if (regex2.IsMatch(key))
-                    {
-                        n_words[key.Length - 1] -= count;
-                        keysToRemove.Add(key);
-                    }
-                }
-
-                foreach (string keyToRemove in keysToRemove)
-                {
-                    freq.Remove(keyToRemove);
-                }
-            }
-        }
-
-        #endregion
-    }
-}