public Stream SearchData(string tablename, string dataview, string query, string limit, string offset)
{
var request = WebOperationContext.Current.IncomingRequest;
var headers = request.Headers;
var JSONString = string.Empty;
try
{
var httpToken = headers["Authorization"].Trim().Replace("Bearer ", "");
using (SecureData sd = new SecureData(false, httpToken))
{
if (string.IsNullOrEmpty(offset))
{
offset = "0";
}
if (string.IsNullOrEmpty(limit))
{
limit = "0";
}
//sd.Search(query, ignoreCase, andTermsTogether, indexList, resolverName, offset, limit, 0, 0, null, options, null, null)
DataSet ds = sd.Search(query, true, true, null, tablename, int.Parse(offset), int.Parse(limit), 0, 0, null, "", null, null);
if (ds.Tables["SearchResult"].Rows.Count > 0)
{
var ids = new List <string>();
foreach (DataRow row in ds.Tables["SearchResult"].Rows)
{
ids.Add(row.ItemArray[0].ToString());
}
if (string.IsNullOrEmpty(dataview))
{
var response = sd.GetData("table_mob_" + tablename, ":" + tablename.Replace("_", "") + "id=" + string.Join(",", ids.ToArray()), int.Parse(offset), int.Parse(limit), "");
JSONString = JsonConvert.SerializeObject(response.Tables["table_mob_" + tablename]);
}
else
{
var response = sd.GetData(dataview, ":" + tablename.Replace("_", "") + "id= " + string.Join(",", ids.ToArray()), int.Parse(offset), int.Parse(limit), "");
JSONString = JsonConvert.SerializeObject(response.Tables[dataview]);
}
}
else
{
WebOperationContext.Current.OutgoingResponse.StatusCode = System.Net.HttpStatusCode.NoContent; //204
return(null);
}
}
}
catch (Exception e)
{
WebOperationContext.Current.OutgoingResponse.StatusCode = System.Net.HttpStatusCode.InternalServerError; //500
JSONString = JsonConvert.SerializeObject(e.Message);
}
WebOperationContext.Current.OutgoingResponse.ContentType = "application/json; charset=utf-8";
return(new MemoryStream(Encoding.UTF8.GetBytes(JSONString)));
}
protected void Page_Load(object sender, EventArgs e)
{
string action = (Request.Params["action"] + "").ToLower();
string fmt = (Request.Params["format"] + "").ToLower();
if (action == "bounce" || action == "export")
{
string file = "~/uploads/exports/export_" + DateTime.Now.ToString("yyyy_MM_dd_hh_mm_ss");
string contentType = fmt;
// pull data from body, spit out to a file, return url to that file
if (fmt == "csv")
{
contentType = "text/csv";
file += ".csv";
}
else if (fmt == "tab")
{
contentType = "text/plain";
file += ".txt";
}
else if (fmt == "")
{
// TODO: add more cases here
}
else
{
// assume html otherwise
contentType = "text/html";
file += ".html";
}
try {
string physicalPath = Server.MapPath(file);
File.WriteAllText(physicalPath, Request.Params["data"]);
} catch (Exception ex) {
Response.Clear();
Response.Write(" { errmsg: '" + ex.Message.Replace("'", @"\'") + "'}");
Response.End();
}
Response.Clear();
if (action == "export")
{
Response.Redirect(Page.ResolveUrl(file));
}
else if (action == "bounce")
{
Response.ContentType = contentType;
string url = Page.ResolveUrl(file);
Response.Write("{ url : '" + url + "' }");
}
else
{
throw new NotImplementedException("action='" + action + "' not implemented yet.");
}
Response.End();
}
else
{
// cheesy web service simulator until I get the WCF / login token stuff squared around...
string dataview = Request.QueryString["dataview"];
if (String.IsNullOrEmpty(dataview))
{
dataview = "web_pivot_test2";
}
DataSet ds = new DataSet();
try {
using (var sd = new SecureData(false, UserManager.GetLoginToken(true))) {
ds = sd.Search(
Request.QueryString["q"],
String.Compare(Request.QueryString["ic"], "true", true) == 0,
String.Compare(Request.QueryString["ma"], "true", true) == 0,
null,
"accession",
0,
Toolkit.ToInt32(Request.QueryString["lim"], 500),
0,
0,
dataview,
null,
null,
null);
DataTable dt = ds.Tables[dataview];
// hide all '_id' fields, assume they're needed only for internal purposes
foreach (DataColumn dc in dt.Columns)
{
if (dc.ColumnName.ToLower().EndsWith("_id"))
{
dc.ExtendedProperties["is_hidden"] = true;
}
}
}
} catch (Exception ex) {
Response.Clear();
Response.Write(" { errmsg: '" + ex.Message.Replace("'", @"\'") + "'}");
Response.End();
}
Response.Clear();
Response.Write(ds.Tables[dataview].ToJson("accession_id", "pi_number"));
Response.End();
}
}
public DataSet Search(bool suppressExceptions, string userName, string password, string query, bool ignoreCase, bool andTermsTogether, string indexList, string resolverName, int offset, int limit, string options)
{
using (SecureData sd = new SecureData(suppressExceptions, Login(userName, password))) {
return(sd.Search(query, ignoreCase, andTermsTogether, indexList, resolverName, offset, limit, 0, 0, null, options, null, null));
}
}
void doSearch(string advanceQry)
{
try
{
using (HighPrecisionTimer hpt = new HighPrecisionTimer("timer", true))
{
List <DataTable> tables = new List <DataTable>();
int limit = Toolkit.ToInt32(lim.SelectedValue, 0);
string query = "";
if (ml.Checked)
{
query = q2.Text;
}
else
{
query = q.Text;
}
q.Text = q2.Text = query;
string sDv = "";
string advancedQuery = "";
if (advanceQry == "")
{
advancedQuery = getAdvancedQuery();
}
else
{
advancedQuery = advanceQry;
}
var searchString = query;
query = query + advancedQuery;
string op = ma.Checked ? " and " : " or ";
if (query.Length >= op.Length)
{
if (query.Substring(0, op.Length) == op)
{
query = query.Substring(op.Length, query.Length - op.Length);
}
}
//if (ed.Checked && query != "")
// query = query + " AND (@inventory.is_distributable = 'Y' and @inventory.is_available = 'Y')";
if (query == "")
{
Master.ShowError(Page.GetDisplayMember("Search", "doSearch{noCriteria}", "Please enter search string or other search criteria and try again."));
}
else
{
var searchIndexes = Toolkit.GetSetting("WebSearchableIndexes", "accession, accession_name, taxonomy_species, inventory, accession_source, cooperator");
DataSet ds = null;
using (var sd = new SecureData(true, UserManager.GetLoginToken(true)))
{
//ds = sd.Search(query, ic.Checked, ma.Checked, searchIndexes, "accession", 0, limit, 0, 0, view.SelectedValue, "passthru=always;OrMultipleLines=" + (ml.Checked ? "true" : "false"), null, null);
if (exp.Checked)
{
sDv = "web_search_overview_export";
}
else
{
sDv = view.SelectedValue;
}
//if (ed.Checked)
// ds = sd.Search(query, ic.Checked, ma.Checked, searchIndexes, "accession", 0, 0, 0, 0, "", "passthru=nonindexedorcomparison;OrMultipleLines=" + (ml.Checked ? "true" : "false"), null, null);
//else
// ds = sd.Search(query, ic.Checked, ma.Checked, searchIndexes, "accession", 0, limit, 0, 0, sDv, "passthru=nonindexedorcomparison;OrMultipleLines=" + (ml.Checked ? "true" : "false"), null, null);
query = query + " and @accession.is_web_visible = 'Y' ";
query = Utils.Sanitize2(query);
ds = sd.Search(query, ic.Checked, ma.Checked, searchIndexes, "accession", 0, limit, 0, 0, sDv, "passthru=nonindexedorcomparison;OrMultipleLines=" + (ml.Checked ? "true" : "false"), null, null);
var dtError = ds.Tables["ExceptionTable"];
if (dtError != null && dtError.Rows.Count > 0)
{
if (dtError.Rows[0]["Message"].ToString().ToLower().StartsWith("bad search string"))
{
Master.ShowError(Page.GetDisplayMember("Search", "doSearch{invalidquery}", "Invalid query. Please alter your criteria and try again."));
}
else
{
var type = dtError.Rows[0]["ExceptionType"].ToString().ToLower();
if (type.Contains("endpointnotfoundexception"))
{
throw new InvalidOperationException(dtError.Rows[0]["Message"].ToString());
}
else
{
Master.ShowError(dtError.Rows[0]["Message"].ToString());
}
}
}
/*
* else
* {
* if (ed.Checked)
* {
* List<int> IDs = new List<int>();
* int id;
* if (ds != null)
* {
* foreach (DataRow dr in ds.Tables["SearchResult"].Rows)
* {
* if (int.TryParse(dr[0].ToString(), out id))
* IDs.Add(id);
* }
* }
*
* DataTable dtID = null;
* List<int> IDa = new List<int>();
* using (var dm = DataManager.Create(sd.DataConnectionSpec))
* {
* dtID = dm.Read("select distinct accession_id from inventory where is_distributable = 'Y' and is_available = 'Y'");
* if (dtID != null)
* {
* foreach (DataRow dr in dtID.Rows)
* {
* if (int.TryParse(dr[0].ToString(), out id))
* IDa.Add(id);
* }
* }
* }
*
* List<int> IDavail = IDs.Intersect(IDa).ToList();
*
* if (limit < IDavail.Count)
* IDavail = IDavail.GetRange(0, limit);
*
* ds = sd.GetData(sDv, ":idlist=" + string.Join(",", IDavail.Select(n => n.ToString()).ToArray()), 0, 0, "");
* }
* } */
}
hpt.Stop();
//TimeSpan ts = TimeSpan.FromMilliseconds(hpt.ElapsedMilliseconds);
//string elapsed = ts.Seconds.ToString("00") + "." + ts.Milliseconds.ToString("000");
// lblTimer.Text = "Search time: " + elapsed + " seconds";
DataTable dt = ds.Tables[sDv];
if (exp.Checked)
{
pnlSearchResults.Visible = false;
if (dt == null)
{
Master.ShowError(Page.GetDisplayMember("Search", "doSearch{errorout}", "Query limit exceeded capacity. Please reduce your return accessions number and try again."));
}
else
{
Toolkit.OutputData(dt, Response, "csv", false, true);
//exportToExcel(dt);
}
}
else
{
pnlSearchResults.Visible = true;
//if (rs.SelectedValue.Contains("obs")) {
// // special case: obs data is stored row-wise,
// // we need it column-wise
// // need to pivot by the 'trait_value' column
// dt = dt.transform(new string[] { "accession_id", "pi_number" }, "trait_name", null, "trait_value");
//}
if (dt == null || dt.Rows.Count == 0)
{
pnlSearchResultsHeader.Visible = false;
ggPivotView.DataSource = dt;
ggPivotView.DataBind();
}
else
{
pnlSearchResultsHeader.Visible = true;
ggPivotView.DataSource = dt;
ggPivotView.DataBind();
}
var display = "<b>Query Criteria:</b><br /> " + " Search String: " + searchString + "<br />" + getAdvancedQueryDisplay();
Master.ShowMore(display);
}
}
}
}
catch (Exception ex)
{
pnlSearch.Visible = false;
pnlSearchDown.Visible = true;
if (Page.User.IsInRole("Admins"))
{
pnlError.Visible = true;
SearchError = ex.ToString();
}
else
{
pnlError.Visible = false;
}
}
}