protected void Page_Load(object sender, EventArgs e)
        {
            using (TriglavBL temp = new TriglavBL())
            {
                Directory directory = FSDirectory.Open(new DirectoryInfo("J:/Triglav_Web_App/Triglav/Web/Lucene/LuceneIndex"));
                Analyzer analyzer = new StandardAnalyzer(Version.LUCENE_29);

                var writer = new IndexWriter(directory, analyzer, true, IndexWriter.MaxFieldLength.LIMITED);

                List<Post> sviPostovi = temp.getAllPosts(1);
                foreach (var post in sviPostovi)
                {
                    var document = new Document();
                    document.Add(new Field("id", Convert.ToString(post.id), Field.Store.YES, Field.Index.NOT_ANALYZED));
                    document.Add(new Field("Naslov", post.Naslov, Field.Store.YES, Field.Index.ANALYZED));
                    document.Add(new Field("Sadrzaj", post.Sadrzaj, Field.Store.YES, Field.Index.ANALYZED));
                    document.Add(new Field("Sazetak", post.Sazetak, Field.Store.YES, Field.Index.ANALYZED));
                    document.Add(new Field("Tagovi", post.Tagovi, Field.Store.YES, Field.Index.ANALYZED));
                    document.Add(new Field("DatumKreiranja", Convert.ToString(post.DatumKreiranja), Field.Store.YES, Field.Index.ANALYZED));
                    document.Add(new Field("DatumZadnjeIzmjene", Convert.ToString(post.DatumZadnjeIzmjene), Field.Store.YES, Field.Index.ANALYZED));
                    document.Add(new Field("DatumZadnjeAktivnosti", Convert.ToString(post.DatumZadnjeAktivnosti), Field.Store.YES, Field.Index.ANALYZED));
                    document.Add(new Field("BrojOdgovora", Convert.ToString(post.BrojOdgovora), Field.Store.YES, Field.Index.ANALYZED));
                    document.Add(new Field("Likes", Convert.ToString(post.Likes), Field.Store.YES, Field.Index.ANALYZED));
                    document.Add(new Field("Unlikes", Convert.ToString(post.Unlikes), Field.Store.YES, Field.Index.ANALYZED));
                    document.Add(new Field("VlasnikId", Convert.ToString(post.VlasnikID), Field.Store.YES, Field.Index.ANALYZED));
                    document.Add(new Field("Unlikes", Convert.ToString(post.Unlikes), Field.Store.YES, Field.Index.ANALYZED));

                    writer.AddDocument(document);
                }

                writer.Optimize();
                writer.Close();
            }
        }
        private bool SaveValidation()
        {
            using (TriglavBL temp = new TriglavBL())
            {
                List<Post> listaClanaka = temp.getAllPosts(1);
                foreach (var clanak in listaClanaka)
                {
                    if (String.Compare(txt_Naslov.Text, Convert.ToString(clanak.Naslov), true) == 0)
                    {
                        Response.Write("<script>alert('Greška! Članak pod ovim imenom već postoji.\n Pokušajte promijeniti naslov članka.');</script>");
                        return false;
                    }
                }

                if (txt_Naslov.Text.Count() < 3)
                {
                    Response.Write("<script>alert('Greška! Naziv mora biti duži od 3 karaktera.');</script>");
                    return false;
                }
                if (txt_Sazetak.Text.Count() < 3)
                {
                    Response.Write("<script>alert('Greška! Sažetak mora biti duži od 3 karaktera.');</script>");
                    return false;
                }
                if (txt_Sadrzaj.Text.Count() < 3)
                {
                    Response.Write("<script>alert('Greška! Sadržaj mora biti duži od 3 karaktera.');</script>");
                    return false;
                }
                if (txt_Tagovi.Text.Count() < 3)
                {
                    Response.Write("<script>alert('Greška! Tagovi moraju biti duži od 3 karaktera.');</script>");
                    return false;
                }
                return true;
            }
        }