private string BindFilterControl(ReportEntity re)
{
string retVal = String.Empty;
if (String.IsNullOrEmpty(re.FilterControl))
return retVal;
string sPath = String.Format("{1}/{0}.ascx", re.FilterControl, _filterDirPath);
Control c = null;
try
{
c = Page.LoadControl(sPath);
}
catch{}
if (c == null)
return retVal;
c.ID = "filterCtrl";
phFilter.Controls.Add(c);
if (c is IReportFilter)
{
((IReportFilter)c).FilterChanged += new EventHandler<FilterEventArgs>(ReportView_FilterChanged);
}
if (!Page.IsPostBack && !String.IsNullOrEmpty(re.DefaultFilterXml))
((IReportFilter)c).FilterXml = re.DefaultFilterXml;
if (!Page.IsPostBack)
retVal = ((IReportFilter)c).FilterSql;
return retVal;
}
/// <summary>
/// PreCreate
/// </summary>
/// <param name="context">The context.</param>
protected override void PreCreate(BusinessContext context)
{
ReportEntity report = context.Request.Target as ReportEntity;
if (report != null && !string.IsNullOrEmpty(report.RdlText))
{
SqlReport.DemandCustomSqlReportAccess();
}
base.PreCreate(context);
}
/// <summary>
/// Creates the entity object.
/// </summary>
/// <param name="metaClassName">Name of the meta class.</param>
/// <param name="primaryKeyId">The primary key id.</param>
/// <returns></returns>
protected override EntityObject CreateEntityObject(string metaClassName, PrimaryKeyId?primaryKeyId)
{
if (metaClassName == ReportEntity.GetAssignedMetaClassName())
{
ReportEntity retVal = new ReportEntity();
retVal.PrimaryKeyId = primaryKeyId;
return(retVal);
}
return(base.CreateEntityObject(metaClassName, primaryKeyId));
}
/// <summary>
/// Creates the entity object.
/// </summary>
/// <param name="metaClassName">Name of the meta class.</param>
/// <param name="primaryKeyId">The primary key id.</param>
/// <returns></returns>
protected override EntityObject CreateEntityObject(string metaClassName, PrimaryKeyId? primaryKeyId)
{
if (metaClassName == ReportEntity.GetAssignedMetaClassName())
{
ReportEntity retVal = new ReportEntity();
retVal.PrimaryKeyId = primaryKeyId;
return retVal;
}
return base.CreateEntityObject(metaClassName, primaryKeyId);
}
private static ReportDataResponse GetReportData(Request request)
{
if (request == null)
{
throw new ArgumentNullException("request");
}
// OZ: 2008-11-26 Check Security
if (!Security.IsUserInGroup(Security.CurrentUser.UserID, InternalSecureGroups.Administrator) &&
!ReportManager.CanRead(request.Target.PrimaryKeyId.Value, Security.CurrentUser.UserID))
{
throw new AccessDeniedException();
}
ReportDataResponse response = null;
string filter = null;
RequestParameter parameter = request.Parameters[ReportDataRequest.FilterParameterName];
if (parameter != null)
{
filter = parameter.Value as string;
}
ReportEntity report = request.Target as ReportEntity;
if (report != null)
{
XmlDocument doc = new XmlDocument();
doc.LoadXml(report.RdlText);
XmlNamespaceManager namespaceManager = new XmlNamespaceManager(doc.NameTable);
namespaceManager.AddNamespace("ns", "http://schemas.microsoft.com/sqlserver/reporting/2005/01/reportdefinition");
List <DataTable> data = new List <DataTable>();
foreach (XmlNode dataSetNode in doc.SelectNodes("/ns:Report/ns:DataSets/ns:DataSet", namespaceManager))
{
DataTable table = LoadDataSet(namespaceManager, dataSetNode, filter);
data.Add(table);
}
response = new ReportDataResponse(data);
}
return(response);
}
private void BindReport(ReportEntity reportEntity, string filter)
{
MemoryStream memStream = new MemoryStream();
StreamWriter writer = new StreamWriter(memStream);
writer.Write(reportEntity.RdlText);
writer.Flush();
memStream.Seek(0, SeekOrigin.Begin);
rvMain.LocalReport.LoadReportDefinition(memStream);
rvMain.LocalReport.DisplayName = "Report";
ReportDataResponse rdr = BusinessManager.Execute<ReportDataRequest, ReportDataResponse>(new ReportDataRequest(reportEntity, filter));
foreach (DataTable dt in rdr.Data)
{
rvMain.LocalReport.DataSources.Add(new ReportDataSource(dt.TableName, dt));
}
}
public ReportDataRequest(ReportEntity report, string filter)
: base(ReportRequestMethod.GetReportData, report)
{
this.Parameters.Add(new RequestParameter(FilterParameterName, filter));
}
public ReportDataRequest(ReportEntity report, string filter)
: base(ReportRequestMethod.GetReportData, report)
{
this.Parameters.Add(new RequestParameter(FilterParameterName, filter));
}
