/// <summary>
/// This method is called at runtime, and does all the "work".
/// </summary>
public override DTSExecResult Execute(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log, object transaction)
{
_localname = Localname();
if (ReportType == "Dataset Report")
{
Variables vars = null;
var oleda = new System.Data.OleDb.OleDbDataAdapter();
var dt = new DataTable(Datasetname);
variableDispenser.LockForRead(Recordset);
variableDispenser.GetVariables(ref vars);
componentEvents.FireInformation(0, "ReportGenerator", "Filename: " + _localname, string.Empty, 0, ref _refire);
try
{
//var rv = new ReportViewer {ProcessingMode = ProcessingMode.Local};
var val = vars[Recordset].Value;
oleda.Fill(dt, val);
componentEvents.FireInformation(0, "ReportGenerator", "Starts report generation with " + dt.Rows.Count + " rows", string.Empty, 0, ref _refire);
Run(Reportname, Datasetname, dt, _localname);
componentEvents.FireInformation(0, "ReportGenerator", "The report was created.", string.Empty, 0, ref _refire);
//Warning: debugmode is a user defined option.
if (DebugMode)
{
componentEvents.FireInformation(0, "ReportGenerator", "Satrts local report generation", string.Empty, 0, ref _refire);
var localReport = new ReportViewerUi
{
Datasetname = Datasetname,
Data = dt,
Reportname = Reportname
};
localReport.ShowDialog();
}
}
catch (Exception ex)
{
componentEvents.FireError(0, "ReportGeneratorTask", ex.ToString(), "", 0);
}
finally
{
if (vars.Locked)
{
vars.Unlock();
}
}
}
else
{
GenerateServerReport(variableDispenser, componentEvents);
}
// set prefixfilename to variable
if (!string.IsNullOrEmpty(PrefixFilename) && PrefixFilename != "Choose a Variable")
{
SetPrefixFilename(variableDispenser, componentEvents);
}
return(base.Execute(connections, variableDispenser, componentEvents, log, transaction));
}
private void previewReportToolStripMenuItem_Click(object sender, EventArgs e)
{
var item = (CatalogItem)tvReportServer.SelectedNode.Tag;
if (item != null)
{
if (item.TypeName != "Report")
{
return;
}
var localReport = new ReportViewerUi
{
Reportserver = ReportServer,
ReportType = "SQL Server Report",
Reportname = item.Path,
WindowsAuthorization = WindowsAuthorization,
Username = Username,
Password = Password,
Domain = Domain
};
localReport.ShowDialog();
}
}
/// <summary>
/// Generate SSRS Report
/// </summary>
/// <param name="variableDispenser"></param>
/// <param name="componentEvents"></param>
private void GenerateServerReport(VariableDispenser variableDispenser, IDTSComponentEvents componentEvents)
{
var fi = new FileInfo(Filename);
Variables vars = null;
// Create a new proxy to the web service
var rs = new ReportService2010.ReportingService2010();
var rsExec = new ReportExecution2005.ReportExecutionService();
// Assign the URL of the Web service
rs.Url = ReportServer + "/ReportService2010.asmx";
rsExec.Url = ReportServer + "/ReportExecution2005.asmx";
// Authenticate to the Web service using Windows credentials
if (WindowsAuthorization)
{
rs.Credentials = CredentialCache.DefaultCredentials;
rsExec.Credentials = CredentialCache.DefaultCredentials;
}
else
{
rs.CookieContainer = new CookieContainer();
rs.LogonUser(String.Format("{0}\\{1}", Domain, Username), Password, ReportServer);
rsExec.CookieContainer = new CookieContainer();
rsExec.LogonUser(String.Format("{0}\\{1}", Domain, Username), Password, ReportServer);
}
rs.Timeout = TimeOut;
rsExec.Timeout = TimeOut;
componentEvents.FireInformation(0, "ReportGenerator", String.Format("WebService timeout is set to {0} milliseconds.", TimeOut), string.Empty, 0, ref _refire);
componentEvents.FireInformation(0, "ReportGenerator", "Report Server:" + ReportServer, string.Empty, 0, ref _refire);
if (Snapshot)
{
try
{
ReportService2010.Warning[] warn;
rs.CreateItemHistorySnapshot(Reportname, out warn);
componentEvents.FireInformation(0, "ReportGenerator", "A snapshot was created.", string.Empty, 0, ref _refire);
}
catch (Exception ex)
{
componentEvents.FireWarning(0, "ReportGeneratorTask", "A snapshot could not be created. Exception: " + ex.Message, "", 0);
}
}
// Prepare Render arguments
var renderExtensions = new RenderExtensions();
var renderExtension = renderExtensions.Get(fi.Extension);
if (renderExtension == null)
{
throw new Exception("Not supported render type (GenerateServerReport): " + fi.Extension);
}
string format = renderExtension.Name;
// fire render arguments
componentEvents.FireInformation(0, "ReportGenerator", "Reportname: " + Reportname, string.Empty, 0, ref _refire);
componentEvents.FireInformation(0, "ReportGenerator", "Filename: " + _localname, string.Empty, 0, ref _refire);
componentEvents.FireInformation(0, "ReportGenerator", "Format: " + format, string.Empty, 0, ref _refire);
try
{
// Prepare report parameter.
//DataTable dt = (DataTable)ReportGenerator.DeserializeObject(_Reportparameter.ToString());
var dt = GetParameterDataTable(Reportparameter);
var param = new List <ParameterValue>();
// set paramter for server report
//foreach (var row in dt.Rows.Cast<DataRow>().Where(row => !string.IsNullOrEmpty(row[0].ToString()) && row[0].ToString() != "Choose a Variable"))
foreach (DataRow row in dt.Rows)
{
if (!string.IsNullOrEmpty(row[0].ToString()) && row[0].ToString() != "Choose a Variable")
{
variableDispenser.LockForRead(row[0].ToString());
variableDispenser.GetVariables(ref vars);
var variableValue = vars[row[0].ToString()].Value.ToString();
var multiValue = Convert.ToBoolean(row[2]) ? variableValue.Split(';') : new[] { variableValue };
foreach (var value in multiValue)
{
param.Add(new ReportExecution2005.ParameterValue
{
Name = row[1].ToString(),
Value = value
});
componentEvents.FireInformation(0, "ReportGenerator",
row[1] + " --> " + row[0] + " --> " + value, string.Empty, 0, ref _refire);
}
}
}
//componentEvents.FireInformation(0, "ReportGenerator", iParams.ToString(), string.Empty, 0, ref _refire);
// Load the selected report
var ei = rsExec.LoadReport(Reportname, null);
// Set the parameters
if (param.Count > 0)
{
rsExec.SetExecutionParameters(param.ToArray(), "en-EN");
}
// Render the report
string[] streamIDs;
ReportExecution2005.Warning[] warnings;
string encoding;
string mimeType;
string extension;
var results = rsExec.Render(format, null, out extension, out encoding, out mimeType, out warnings, out streamIDs);
var execInfo = rsExec.GetExecutionInfo();
componentEvents.FireInformation(0, "ReportGenerator", string.Format("ExecutionDateTime: {0}", execInfo.ExecutionDateTime.ToLongDateString()), string.Empty, 0, ref _refire);
if (!string.IsNullOrEmpty(ExecutionDateTime) && ExecutionDateTime != "Choose a Variable")
{
variableDispenser.LockOneForWrite(ExecutionDateTime, ref vars);
if (vars[ExecutionDateTime].DataType == TypeCode.DateTime)
{
vars[ExecutionDateTime].Value = execInfo.ExecutionDateTime;
vars.Unlock();
componentEvents.FireInformation(0, "ReportGenerator", String.Format("ExecutionDateTime: {0}", execInfo.ExecutionDateTime.ToLongDateString()), string.Empty, 0, ref _refire);
}
else
{
componentEvents.FireWarning(0, "ReportGenerator", "Incorrect DataType for ExecutionDateTime", null, 0);
}
}
if (!string.IsNullOrEmpty(ExecutionId) && ExecutionId != "Choose a Variable")
{
variableDispenser.LockOneForWrite(ExecutionId, ref vars);
if (vars[ExecutionId].DataType == TypeCode.String)
{
vars[ExecutionId].Value = String.IsNullOrEmpty(execInfo.ExecutionID) ? "" : execInfo.ExecutionID;
vars.Unlock();
componentEvents.FireInformation(0, "ReportGenerator", string.Format("ExecutionId: {0}", execInfo.ExecutionID), string.Empty, 0, ref _refire);
}
else
{
componentEvents.FireWarning(0, "ReportGenerator", "Incorrect DataType for ExecutionId", null, 0);
}
}
if (!string.IsNullOrEmpty(ExpirationDateTime) && ExpirationDateTime != "Choose a Variable")
{
variableDispenser.LockOneForWrite(ExpirationDateTime, ref vars);
if (vars[ExpirationDateTime].DataType == TypeCode.DateTime)
{
vars[ExpirationDateTime].Value = execInfo.ExpirationDateTime;
vars.Unlock();
componentEvents.FireInformation(0, "ReportGenerator",
String.Format("ExpirationDateTime: {0}", execInfo.ExpirationDateTime.ToLongDateString()),
string.Empty, 0, ref _refire);
}
else
{
componentEvents.FireWarning(0, "ReportGenerator", "Incorrect DataType for ExpirationDateTime", null, 0);
}
}
if (!string.IsNullOrEmpty(HistoryId) && HistoryId != "Choose a Variable")
{
variableDispenser.LockOneForWrite(HistoryId, ref vars);
if (vars[HistoryId].DataType == TypeCode.String)
{
vars[HistoryId].Value = String.IsNullOrEmpty(execInfo.HistoryID) ? "" : execInfo.HistoryID;
vars.Unlock();
componentEvents.FireInformation(0, "ReportGenerator", String.Format("HistoryId: {0}", execInfo.HistoryID), string.Empty, 0, ref _refire);
}
else
{
componentEvents.FireWarning(0, "ReportGenerator", "Incorrect DataType for HistoryId", null, 0);
}
}
if (!string.IsNullOrEmpty(NumPages) && NumPages != "Choose a Variable")
{
variableDispenser.LockOneForWrite(NumPages, ref vars);
if (vars[NumPages].DataType == TypeCode.Int16 || vars[NumPages].DataType == TypeCode.Int32 ||
vars[NumPages].DataType == TypeCode.Int64)
{
vars[NumPages].Value = execInfo.NumPages;
vars.Unlock();
componentEvents.FireInformation(0, "ReportGenerator",
String.Format("NumPages: {0}", execInfo.NumPages), string.Empty, 0, ref _refire);
}
else
{
componentEvents.FireWarning(0, "ReportGenerator", "Incorrect DataType for NumPages", null, 0);
}
}
if (File.Exists(_localname))
{
File.Delete(_localname);
}
//// Create a file stream and write the report to it
using (var stream = File.OpenWrite(_localname))
{
stream.Write(results, 0, results.Length);
}
componentEvents.FireInformation(0, "ReportGenerator", "Report was generated.", string.Empty, 0, ref _refire);
// open ReportViewerUI in debugmode
if (DebugMode)
{
componentEvents.FireInformation(0, "ReportGenerator", "Show Report in Debugmode.", string.Empty, 0, ref _refire);
var localReport = new ReportViewerUi
{
Reportserver = ReportServer,
Reportname = Reportname,
WindowsAuthorization = WindowsAuthorization,
Username = Username,
Password = Password,
Domain = Domain,
ReportType = ReportType
};
//set parameter for localreport
if (param.Count > 0)
{
var parameter = new List <ReportParameter>(); //[iParams];
//foreach (var row in dt.Rows.Cast<DataRow>().Where(row => !String.IsNullOrEmpty(row[0].ToString())))
foreach (DataRow row in dt.Rows)
{
if (!string.IsNullOrEmpty(row[0].ToString()))
{
variableDispenser.LockForRead(row[0].ToString());
variableDispenser.GetVariables(ref vars);
var varValue = vars[row[0].ToString()].Value.ToString();
var multiValue = Convert.ToBoolean(row[2]) ? varValue.Split(';') : new[] { varValue };
foreach (var value in multiValue)
{
var localparam = new ReportParameter {
Name = row[1].ToString()
};
localparam.Values.Add(value);
parameter.Add(localparam);
}
}
}
localReport.Reportparameter = parameter.ToArray();
}
localReport.ShowDialog();
}
}
catch (Exception ex)
{
componentEvents.FireError(0, "ReportGenerator", ex.ToString(), "", 0);
componentEvents.FireError(0, "ReportGenerator", fi.Extension.ToString(), "", 0);
}
}
