public static List<Post> getPitanjaPretrage(string recenica)
{
if (recenica != "")
{
Directory directoryPronadjenaPitanja = Data.Lucene.Indexing.GetDirectoryPitanja();
Analyzer analyzer = new StandardAnalyzer(Version.LUCENE_30);
IndexReader indexReader = IndexReader.Open(directoryPronadjenaPitanja, true);
Searcher searcher = new IndexSearcher(indexReader);
//var queryParser = new QueryParser(Version.LUCENE_30, "Naslov", analyzer);
var queryParser = new MultiFieldQueryParser(Version.LUCENE_30, new[] { "Naslov", "Sadrzaj", "Tagovi" }, analyzer);
var query = queryParser.Parse(recenica.Trim()); // Rastavljanje rečenice na rijeci
TopDocs pronadjeno = searcher.Search(query, indexReader.MaxDoc);
List<Post> pitanja = new List<Post>();
var hits = pronadjeno.ScoreDocs;
foreach (var hit in hits)
{
var documentFromSearcher = searcher.Doc(hit.Doc);
using (TriglavBL temp = new TriglavBL())
{
pitanja.Add(temp.getPitanjeByID(Convert.ToInt32(documentFromSearcher.Get("id"))));
}
}
searcher.Dispose();
directoryPronadjenaPitanja.Dispose();
return pitanja;
}
else return null;
}
public static List<Post> getPitanjaByTag(int TAGID)
{
Directory directoryPronadjenaPitanjaTagovi = Data.Lucene.Indexing.GetDirectoryPitanjaTagovi();
Analyzer analyzer = new StandardAnalyzer(Version.LUCENE_30);
IndexReader indexReader = IndexReader.Open(directoryPronadjenaPitanjaTagovi, true);
Searcher searcher = new IndexSearcher(indexReader);
//var queryParser = new QueryParser(Version.LUCENE_30, "Naslov", analyzer);
var queryParser = new MultiFieldQueryParser(Version.LUCENE_30, new[] { "PostID", "TagID", "DatumKreiranja" }, analyzer);
var query = queryParser.Parse(Convert.ToString(TAGID)); // Rastavljanje rečenice na rijeci
TopDocs pronadjeno = searcher.Search(query, indexReader.MaxDoc);
List<Post> PitanjaTagovi = new List<Post>();
if (pronadjeno != null)
{
var hits = pronadjeno.ScoreDocs;
foreach (var hit in hits)
{
var documentFromSearcher = searcher.Doc(hit.Doc);
using (TriglavBL temp = new TriglavBL())
{
PitanjaTagovi.Add(temp.getPitanjeByID(Convert.ToInt32(documentFromSearcher.Get("PostID"))));
}
}
searcher.Dispose();
directoryPronadjenaPitanjaTagovi.Dispose();
return PitanjaTagovi;
}
else
{
searcher.Dispose();
directoryPronadjenaPitanjaTagovi.Dispose();
return PitanjaTagovi;
}
}