private void Rankt_Click(object sender, RoutedEventArgs e)
{
if (DocsPostingPath_Box.Text == "")
{
System.Windows.MessageBox.Show("Posting files path is wrong.");
}
else
{//case the path files
postingPath = DocsPostingPath_Box.Text;
if (!Directory.Exists(postingPath))
{
System.Windows.MessageBox.Show("The path for the posting files is not valid\n Please enter a new path");
}
// everything is ok.. should continue
else
{
Searcher searcher = new Searcher(postingPath);
//Searcher.createRelevateDic();
Searcher.createStopWordsDic();
Searcher.ReadDocs();
ParseQuery.createMonthDic();
if (Query_Box.Text == "" && FilesPath.Text == "")
{
System.Windows.MessageBox.Show("Please enter Query Or a Path of Files of Quries!");
}
else
{
if (Query_Box.Text != "")
{
query = Query_Box.Text;
Dictionary <string, double> QureyScores = searcher.SearchSingleQuery(query, Selectedlanguages, stemmingQuery);
string s = "Top 50 Relevance Documents Of The Query: " + query + ":\n";
foreach (KeyValuePair <string, double> p in QureyScores)
{
s = s + p.Key + ": " + p.Value + "\n";
}
System.Windows.MessageBox.Show(s);
}
else
{
pathOfQueries = FilesPath.Text;
Dictionary <string, Dictionary <string, double> > QuriesScores = searcher.SearchFileOfQueries(pathOfQueries, Selectedlanguages, stemmingQuery);
foreach (KeyValuePair <string, Dictionary <string, double> > dic in QuriesScores)
{
string s = "Top 50 Relevance Documents Of The Query: " + dic.Key + ":\n";
foreach (KeyValuePair <string, double> p in dic.Value)
{
s = s + p.Key + ": " + p.Value + "\n";
}
System.Windows.MessageBox.Show(s);
}
}
}
}
}
}
public Dictionary <string, double> SearchSingleQuery(string query, List <string> language, bool stem)
{
isStem = stem;
GetLanguage(language);
Query q = new Query(query);
Quries.Add(q);
ParseQuery pq = new ParseQuery();
pq.ParseTheQuery(ref q);
Ranker r = new Ranker();
r.scoreDocs(ref q);
Dictionary <string, double> scores = q.GetTop50();
return(scores);
}
/// <summary>
/// searcher of a file with quries
/// </summary>
/// <param name="path"></param>
/// <param name="language"></param>
/// <param name="stem"></param>
public Dictionary <string, Dictionary <string, double> > SearchFileOfQueries(string path, List <string> language, bool stem)
{
pathOfQuries = path;
isStem = stem;
GetLanguage(language);
string[] quries;
try
{
string data = System.IO.File.ReadAllText(path);
quries = data.Split(new string[] { "\r\n" }, StringSplitOptions.None);
}
catch (Exception e)
{
throw e;
}
Thread[] threads = new Thread[quries.Length];
for (int i = 0; i < quries.Length; i++)
{
threads[i] = new Thread((getQuery) =>
{
Query q = new Query(quries[i]);
Quries.Add(q);
ParseQuery pq = new ParseQuery();
pq.ParseTheQuery(ref q);
Ranker r = new Ranker();
r.scoreDocs(ref q);
});
threads[i].Start();
}
for (int i = 0; i < quries.Length; i++)
{
threads[i].Join();
}
Dictionary <string, Dictionary <string, double> > l = new Dictionary <string, Dictionary <string, double> >();
foreach (Query qu in Quries)
{
l.Add(qu.QueryS, qu.GetTop50());
}
return(l);
}
