public ActionResult Index(Models.Search model)
{
if (!string.IsNullOrEmpty(model.Phrase))
{
//// Use this style query to search for documents - it returns all results
//// including those matching only some of the terms
//Query query = new QueryParser(
// Lucene.Net.Util.Version.LUCENE_29,
// "title",
// new StandardAnalyzer(Lucene.Net.Util.Version.LUCENE_29)
// ).Parse(model.Phrase);
// Use this style query for products - all of the terms entered must match.
QueryParser parser = new QueryParser(
Lucene.Net.Util.Version.LUCENE_29,
"title",
new StandardAnalyzer(Lucene.Net.Util.Version.LUCENE_29)
);
//ISynonymEngine engine = new SpecialSynonymEngine();
//// Same as above, but modified to handle synonyms
//QueryParser parser = new QueryParser(
// Lucene.Net.Util.Version.LUCENE_29,
// "title",
// new SynonymAnalyzer(Lucene.Net.Util.Version.LUCENE_29, engine)
// );
// This ensures all words must match in the phrase
parser.SetDefaultOperator(QueryParser.Operator.AND);
// This ensures similar words will match
//parser.SetPhraseSlop(3);
// Sets the current culture
parser.SetLocale(System.Threading.Thread.CurrentThread.CurrentCulture);
Query query = parser.Parse(model.Phrase);
// Use query.Combine to merge this query with individual facets ??
//// Get the terms from the query
//string[] terms = model.Phrase.Split(" ".ToCharArray());
//PhraseQuery query = new PhraseQuery();
//query.SetSlop(4);
//foreach (var term in terms)
//{
// query.Add(new Term("title", term));
//}
BrowseResult result = this.PerformSearch(query, this.IndexDirectory, null);
//// Build results for display
//int totalHits = result.NumHits;
//BrowseHit[] hits = result.Hits;
//model.Hits = result.Hits;
//model.FacetMap = result.FacetMap;
////model.TotalHitCount = totalHits;
PopulateModelResult(model, result);
}
return View(model);
}
private void AssertHits(int expected, System.String query, IndexSearcher is_Renamed)
{
QueryParser qp = new QueryParser("date", new WhitespaceAnalyzer());
qp.SetLocale(new System.Globalization.CultureInfo("en-US"));
Query q = qp.Parse(query);
ScoreDoc[] hits = is_Renamed.Search(q, null, 1000).ScoreDocs;
Assert.AreEqual(expected, hits.Length);
}
public ActionResult SubmitSearchSelections(Models.Search model)
{
// Use this style query for products - all of the terms entered must match.
QueryParser parser = new QueryParser(
Lucene.Net.Util.Version.LUCENE_29,
"title",
new StandardAnalyzer(Lucene.Net.Util.Version.LUCENE_29)
);
// This ensures all words must match in the phrase
parser.SetDefaultOperator(QueryParser.Operator.AND);
// This ensures similar words will match
//parser.SetPhraseSlop(3);
// Sets the current culture
parser.SetLocale(System.Threading.Thread.CurrentThread.CurrentCulture);
Query query = parser.Parse(model.Phrase);
// Use query.Combine to merge this query with individual facets
BrowseResult result = this.PerformSearch(query, this.IndexDirectory, model.SelectionGroups);
//// Build results for display
//int totalHits = result.NumHits;
//BrowseHit[] hits = result.Hits;
//model.Hits = result.Hits;
//model.FacetMap = result.FacetMap;
////model.TotalHitCount = totalHits;
PopulateModelResult(model, result);
return Json(model, "application/json");
//return View("Index", new Models.Search());
}
