public List <SearchEntry> Search(IBaseWindow baseWin, string searchText)
{
if (baseWin == null)
{
throw new ArgumentNullException("baseWin");
}
const uint flags = (uint)(QueryParser.feature_flag.FLAG_PARTIAL | QueryParser.feature_flag.FLAG_WILDCARD |
QueryParser.feature_flag.FLAG_PHRASE | QueryParser.feature_flag.FLAG_BOOLEAN |
QueryParser.feature_flag.FLAG_LOVEHATE);
List <SearchEntry> res = new List <SearchEntry>();
try {
lock (fLock) {
using (Database database = new Database(GetXDBFolder()))
using (Enquire enquire = new Enquire(database))
using (Stem stemmer = new Stem("russian"))
using (QueryParser qp = new QueryParser()) {
qp.SetStemmer(stemmer);
qp.SetDatabase(database);
qp.SetDefaultOp(Query.op.OP_AND);
qp.SetStemmingStrategy(QueryParser.stem_strategy.STEM_SOME);
string qs = searchText + " ged:" + GetSign(baseWin);
qp.AddBooleanPrefix("ged", "GDB");
using (Query query = qp.ParseQuery(qs, flags)) {
enquire.SetQuery(query);
using (MSet matches = enquire.GetMSet(0, 100)) {
MSetIterator m = matches.Begin();
while (m != matches.End())
{
try {
using (Document mDoc = m.GetDocument()) {
SearchEntry entry = new SearchEntry();
entry.XRef = mDoc.GetData();
entry.Rank = m.GetRank() + 1;
entry.Percent = m.GetPercent();
res.Add(entry);
}
} catch (Exception ex) {
Logger.WriteError("SearchManager.Search()", ex);
}
m = m.Next();
}
}
}
}
}
} catch (Exception ex) {
Logger.WriteError("SearchManager.Search()", ex);
}
return(res);
}