private void DoSearch(SearchQuery query, int currentPage)
{
LuceneSearcher searcher = new LuceneSearcher(query);
var docs = searcher.DoSearch(10, currentPage);
pager.InnerHtml = searcher.Pager;
lvSearchResults.DataSource = docs;
lvSearchResults.DataBind();
}
protected void btnSearch_Click(object sender, ImageClickEventArgs e)
{
if (txtSearchQuery.Text.Trim().Length > 0)
{
HiddenField hf = cphMain.FindControl("txtActualFilter") as HiddenField;
if (hf != null)
{
var docs = hf.Value.Split('|');
if (docs.Length > 0)
{
List<string> f = new List<string>();
for (int i = 0; i < docs.Length; i++)
f.Add(docs[i]);
if (docs.Length == 1 && docs[0].Length == 0)
f = null;
Session["query"] = new SearchQuery { Filters = f, Query = txtSearchQuery.Text };
}
else
{
Session["query"] = new SearchQuery { Filters = null, Query = txtSearchQuery.Text };
}
}
var query = Session["query"] as SearchQuery;
query.Query = txtSearchQuery.Text;
Response.Redirect("Results.aspx");
}
}
public LuceneSearcher(SearchQuery searchQuery,Directory directory)
{
this.searchQuery = searchQuery;
searchQuery.Searcher = new IndexSearcher(directory);
}
public LuceneSearcher(SearchQuery searchQuery)
: this(searchQuery, FSDirectory.GetDirectory(HttpContext.Current.Server.MapPath("~/LuceneIndex")))
{
}
