search as-is checkbox implemented

wowkmw · Oct 21, 2019 · d275ea9 · d275ea9
1 parent 2ff834a
commit d275ea9
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Showing 3 changed files with 73 additions and 23 deletions.
diff --git a/OneSearch/Form1.Designer.cs b/OneSearch/Form1.Designer.cs
diff --git a/OneSearch/Form1.cs b/OneSearch/Form1.cs
@@ -107,6 +107,8 @@ private void searchButton_Click(object sender, EventArgs e)
             ResulttView.Items.Clear();
             ResulttView.Controls.Clear();
             searchTerm = textBox3.Text;
+            string processedQuery;
+            double seconds;
             if (searchTerm is "")
             {
                 MessageBox.Show("Please enter some keyword!");
@@ -117,13 +119,29 @@ private void searchButton_Click(object sender, EventArgs e)
             }
             else
             {
-                DateTime a = DateTime.Now;
-                myLucene.CreateSearcher();
-                resultList = myLucene.SearchText(searchTerm, numofDoc, out string processedQuery);
-                myLucene.CleanUpSearcher();
-                DateTime b = DateTime.Now;
-                TimeSpan c = b - a;
-                double seconds = c.TotalSeconds;
+                bool check = false;
+                if (AsIsBox.Checked)
+                {
+                    check = true;
+                    DateTime a = DateTime.Now;
+                    myLucene.CreateSearcher();
+                    resultList = myLucene.SearchText(searchTerm, numofDoc, check, out processedQuery);
+                    myLucene.CleanUpSearcher();
+                    DateTime b = DateTime.Now;
+                    TimeSpan c = b - a;
+                    seconds = c.TotalSeconds;
+                }
+                else
+                {
+                    DateTime a = DateTime.Now;
+                    myLucene.CreateSearcher();
+                    resultList = myLucene.SearchText(searchTerm, numofDoc, check, out processedQuery);
+                    myLucene.CleanUpSearcher();
+                    DateTime b = DateTime.Now;
+                    TimeSpan c = b - a;
+                    seconds = c.TotalSeconds;
+                }
+
                 FinalWordBox.Text = processedQuery;
                 queryCount++;
                 int numofresult = resultList.Count;
@@ -193,5 +211,10 @@ private void SaveResults_Click(object sender, EventArgs e)
                 MessageBox.Show("Search something first...");
             }
         }
+
+        private void AsIsBox_CheckedChanged(object sender, EventArgs e)
+        {
+
+        }
     }
 }
diff --git a/OneSearch/LuceneCore.cs b/OneSearch/LuceneCore.cs
@@ -20,11 +20,13 @@ namespace OneSearch
 {
     public class LuceneCore
     {
-        Lucene.Net.Store.Directory luceneIndexDirectory;
-        Lucene.Net.Analysis.Analyzer analyzer;
-        Lucene.Net.Index.IndexWriter writer;
-        IndexSearcher searcher;
-        public static QueryParser parser;
+        private Lucene.Net.Store.Directory luceneIndexDirectory;
+        private Lucene.Net.Analysis.Analyzer analyzer;
+        private Lucene.Net.Analysis.Analyzer AsIsanalyzer;
+        private Lucene.Net.Index.IndexWriter writer;
+        private IndexSearcher searcher;
+        private QueryParser parser;
+        private QueryParser AsIsparser;
 
         //Lucene.Net.Search.Similarity newSimilarity;
 
@@ -37,11 +39,12 @@ public LuceneCore()
         {
             luceneIndexDirectory = null;
             writer = null;
-            //analyzer = new Lucene.Net.Analysis.WhitespaceAnalyzer();
+            AsIsanalyzer = new Lucene.Net.Analysis.WhitespaceAnalyzer();
             //analyzer = new Lucene.Net.Analysis.Standard.StandardAnalyzer(VERSION);
             analyzer = new Lucene.Net.Analysis.SimpleAnalyzer();
-
+            
             parser = new QueryParser(Lucene.Net.Util.Version.LUCENE_30, TEXT_FN, analyzer);
+            AsIsparser = new QueryParser(Lucene.Net.Util.Version.LUCENE_30, TEXT_FN, AsIsanalyzer);
 
             //newSimilarity = new NewSimilarity();
         }
@@ -96,10 +99,20 @@ public void CreateSearcher()
         /// Searches the index for the querytext
         /// </summary>
         /// <param name="querytext">The text to search the index</param>
-        public List<Dictionary<string, string>> SearchText(string querytext, int DocNum, out string processedQuery)
+        public List<Dictionary<string, string>> SearchText(string querytext, int DocNum, bool check, out string processedQuery)
         {
-            querytext = querytext.ToLower();
-            Query query = parser.Parse(querytext);
+            Query query;
+            if (check)
+            {
+                //querytext = querytext.ToLower();
+                query = AsIsparser.Parse(querytext);
+            }
+            else
+            {
+                querytext = querytext.ToLower();
+                query = parser.Parse(querytext);
+            }
+
             List<Dictionary<string, string>> resultList = new List<Dictionary<string, string>>();
             processedQuery = query.ToString();
             TopDocs results = searcher.Search(query, DocNum);