Exemple #1
0
        public static List <string> FindRhymes(string word, int matchingNumber, int length, int syllables, Activities.SearchActivity activity)
        {
            if (sQLiteDb.rhymes == null)
            {
                sQLiteDb.LoadData(activity);
            }
            sQLiteDb.foundWordsList = new List <string>();
            var correctWord = String.Concat(word.Where(c => Char.IsLetter(c)));
            var toFind      = correctWord.Substring(correctWord.Length - matchingNumber);
            // searchingCount = 0;
            //foundRhymesList = sQLiteDb.rhymes.Keys.OfType<string>().Where(w => w.Length >= matchingNumber && w.Substring(w.Length - matchingNumber).ToLower() == toFind && w.Length <= length && CountSyllables(w) == syllables).OrderBy(word => word).ToList(); //searching for matching rhymes
            var start = DateTime.Now;

            Parallel.ForEach(sQLiteDb.rhymes, rhymesEnum =>
            {
                sQLiteDb.foundWordsList.AddRange(rhymesEnum.Where(rhyme => rhyme.Length >= matchingNumber && rhyme.Substring(rhyme.Length - matchingNumber).ToLower() == toFind && rhyme.Length <= length && CountSyllables(rhyme) == syllables));
                //if (foundRhymesList.Count > searchingCount)
                //{
                //	try
                //	{
                //		activity.ShowPartOfList(foundRhymesList);
                //		searchingCount = foundRhymesList.Count;
                //	}
                //	catch
                //	{

                //	}
                //}
            });
            var finish = DateTime.Now;

            if (sQLiteDb.foundWordsList.Any())
            {
                activity.SetTime(Math.Round(finish.Subtract(start).TotalSeconds, 2));
            }
            return(sQLiteDb.foundWordsList.AsParallel().Distinct().OrderBy(f => f).ToList());
        }
Exemple #2
0
        public static List <string> FindSynonyms(string word, Activities.SearchActivity activity)
        {
            if (sQLiteDb.synonyms == null)
            {
                sQLiteDb.LoadData(activity);                                        //load if not loaded
            }
            var synonymsHashtable = new Hashtable();

            sQLiteDb.foundWordsList = new List <string>();
            var start = DateTime.Now;

            foreach (var s in sQLiteDb.synonyms.Keys.OfType <string>())
            {
                var tempS = ";" + s.ToLower() + ";";                 //adding first and last char in line (to check for full words)
                if (tempS.Contains(";" + word.ToLower() + ";"))
                {
                    var elementsList = s.Split(';');
                    foreach (var item in elementsList)
                    {
                        if (sQLiteDb.NotContainsVulgarity(item.ToLower()))                         //checking if contains vulgarity
                        {
                            try
                            {
                                synonymsHashtable.Add(item, item);
                            }
                            catch
                            {
                            }
                        }
                    }
                    elementsList = null;
                }
            }
            if (synonymsHashtable.Count == 0)            //if not found find to similar words
            {
                string tmp;
                int    min = word.Length / 2;
                for (int i = word.Length; i >= min; i--)
                {
                    try
                    {
                        tmp = word.Remove(i).ToLower();
                    }
                    catch
                    {
                        tmp = word.ToLower();
                    }

                    foreach (var s in sQLiteDb.synonyms.Keys.OfType <string>())
                    {
                        var tempS = ";" + s.ToLower() + ";";                         //adding first and last char in line (to check for full words)
                        if (tempS.Contains(";" + tmp.ToLower() + ";"))
                        {
                            var elementsList = s.Split(';');
                            foreach (var item in elementsList)
                            {
                                if (sQLiteDb.NotContainsVulgarity(item.ToLower()))                                 //checking if contains vulgarity
                                {
                                    try
                                    {
                                        synonymsHashtable.Add(item, item);
                                    }
                                    catch
                                    {
                                    }
                                }
                            }
                            elementsList = null;
                        }
                    }
                    if (synonymsHashtable.Count > 0)
                    {
                        break;
                    }

                    //if (sQLiteDb.synonyms.Keys.OfType<string>().Where(s => s.Contains(";" + tmp.ToLower())).Any()) //if contains a word reduced by i letters
                    //{
                    //	foreach (var s in sQLiteDb.synonyms.Keys.OfType<string>())
                    //	{
                    //		var tempS = ";" + s.ToLower();
                    //		if (tempS.Contains(";" + tmp.ToLower()))
                    //		{
                    //			var elementsList = s.Split(';');
                    //			foreach (var item in elementsList)
                    //			{
                    //				if (sQLiteDb.NotContainsVulgarity(item.ToLower()))
                    //				{
                    //					try
                    //					{
                    //						synonymsHashtable.Add(item, item);
                    //					}
                    //					catch
                    //					{

                    //					}
                    //				}
                    //			}
                    //			elementsList = null;
                    //		}
                    //	}
                    //	break;
                    //}
                }
            }
            sQLiteDb.foundWordsList = synonymsHashtable.Keys.OfType <string>().OrderBy(synonym => synonym).ToList();
            var finish = DateTime.Now;

            if (sQLiteDb.foundWordsList.Any())
            {
                activity.SetTime(Math.Round(finish.Subtract(start).TotalSeconds, 2));
            }
            return(sQLiteDb.foundWordsList);
        }