/// <summary>
/// Creazione oggetto "FullTextResultInfo" contenente le informazioni
/// su un file ricercato
/// </summary>
/// <param name="reader"></param>
/// <returns></returns>
protected virtual FullTextResultInfo GetFullTextResultInfo(IDataReader reader)
{
FullTextResultInfo retValue = new FullTextResultInfo();
retValue.FileName = reader.GetValue(reader.GetOrdinal("SYSTEM.FILENAME")).ToString();
if (retValue.FileName != string.Empty)
{
int indexOf = retValue.FileName.IndexOf(".");
if (indexOf > -1)
{
retValue.Name = retValue.FileName.Substring(0, indexOf);
}
else
{
retValue.Name = retValue.FileName;
}
}
retValue.Rank = reader.GetValue(reader.GetOrdinal("SYSTEM.SEARCH.RANK")).ToString();
retValue.VPath = reader.GetValue(reader.GetOrdinal("SYSTEM.ITEMPATHDISPLAY")).ToString();
retValue.DocTitle = reader.GetValue(reader.GetOrdinal("SYSTEM.TITLE")).ToString();
retValue.Characterization = "";
retValue.Write = reader.GetValue(reader.GetOrdinal("SYSTEM.ITEMDATE")).ToString();
return(retValue);
}
public static FullTextResultInfo[] parseXML(string xmlString)
{
SolrData sd = new SolrData();
SolrData.response r = sd.deserialize(xmlString);
ArrayList retValue = new ArrayList();
if (r.result.docs != null)
{
foreach (SolrData.doc ri in r.result.docs)
{
FullTextResultInfo docItem = new FullTextResultInfo();
foreach (SolrData.docValue li in ri.str)
{
if (li.name == "id")
{
docItem.DocTitle = li.Value;
docItem.Name = li.Value;
docItem.FileName = li.Value;
}
}
foreach (SolrData.docValue li in ri.floats)
{
if (li.name == "score")
{
docItem.Rank = li.Value;
}
}
retValue.Add(docItem);
}
}
return((FullTextResultInfo[])retValue.ToArray(typeof(FullTextResultInfo)));
}
/// <summary>
/// Creazione oggetto "FullTextResultInfo" contenente le informazioni
/// su un file ricercato
/// </summary>
/// <param name="reader"></param>
/// <returns></returns>
protected virtual FullTextResultInfo GetFullTextResultInfo(IDataReader reader)
{
FullTextResultInfo retValue = new FullTextResultInfo();
retValue.FileName = reader.GetValue(reader.GetOrdinal("Filename")).ToString();
if (retValue.FileName != string.Empty)
{
int indexOf = retValue.FileName.IndexOf(".");
if (indexOf > -1)
{
retValue.Name = retValue.FileName.Substring(0, indexOf);
}
else
{
retValue.Name = retValue.FileName;
}
}
retValue.Rank = reader.GetValue(reader.GetOrdinal("Rank")).ToString();
retValue.VPath = reader.GetValue(reader.GetOrdinal("VPath")).ToString();
retValue.DocTitle = reader.GetValue(reader.GetOrdinal("DocTitle")).ToString();
retValue.Characterization = reader.GetValue(reader.GetOrdinal("Characterization")).ToString();
retValue.Write = reader.GetValue(reader.GetOrdinal("Write")).ToString();
return(retValue);
}
/// <summary>
/// Ricerca FullText
/// </summary>
/// <param name="textQuery">Testo da ricercare</param>
/// <param name="indexCatalogName">Nome del catalogo utilizzato per la ricerca</param>
/// <param name="maxRowCount">Numero massimo di righe da estrarre dalla ricerca</param>
/// <returns></returns>
public FullTextResultInfo[] Search(string textToSearch, string indexCatalogName, int maxRowCount)
{
if (indexCatalogName == null || indexCatalogName == string.Empty)
{
indexCatalogName = this.GetConfig(FULLTEXT_INDEX_CATALOG);
}
if (maxRowCount <= 0)
{
maxRowCount = this.MaxRows;
}
FullTextResultInfo[] retValue = null;
string fullTextWS;
if (this.IsRemoteFullTextEnabled(out fullTextWS))
{
// Ricerca FullText da contesto remoto
FullTextIndexingWS.FullTextWS ws = new FullTextIndexingWS.FullTextWS();
ws.Url = fullTextWS;
FullTextIndexingWS.FullTextResultInfo[] result = ws.Search(textToSearch, indexCatalogName, maxRowCount);
ArrayList list = new ArrayList();
foreach (FullTextIndexingWS.FullTextResultInfo item in result)
{
FullTextResultInfo info = new FullTextResultInfo();
info.Characterization = item.Characterization;
info.DocTitle = item.DocTitle;
info.FileName = item.FileName;
info.Name = item.Name;
info.Rank = item.Rank;
info.VPath = item.VPath;
info.Write = item.Write;
list.Add(info);
}
retValue = (FullTextResultInfo[])list.ToArray(typeof(FullTextResultInfo));
}
else
{
// Ricerca FullText da contesto locale
string engine = Engine;
if (engine == "index")
{
IndexServer isvr = new IndexServer();
retValue = isvr.FullTextSearch(textToSearch, indexCatalogName, maxRowCount);
}
else if (engine == "search")
{
SearchServer isvr = new SearchServer();
retValue = isvr.FullTextSearch(textToSearch, indexCatalogName, maxRowCount);
}
else if (engine == "solr")
{
SolrServer isrv = new SolrServer();
retValue = isrv.FullTextSearch(textToSearch, indexCatalogName, maxRowCount);
}
}
return(retValue);
}
