private ReportDefn GetReport(string folder)
{
string prog;
string name;
if (_ReportName[0] == Path.DirectorySeparatorChar ||
_ReportName[0] == Path.AltDirectorySeparatorChar)
{
name = _ReportName;
}
else
{
name = folder + Path.DirectorySeparatorChar + _ReportName;
}
name = name + ".rdl"; // TODO: shouldn't necessarily require this extension
// Load and Compile the report
RDLParser rdlp;
Report r;
ReportDefn rdefn = null;
try
{
prog = GetRdlSource(name);
rdlp = new RDLParser(prog);
rdlp.Folder = folder;
r = rdlp.Parse(OwnerReport.GetObjectNumber());
OwnerReport.SetObjectNumber(r.ReportDefinition.GetObjectNumber());
if (r.ErrorMaxSeverity > 0)
{
string err;
if (r.ErrorMaxSeverity > 4)
{
err = string.Format("Subreport {0} failed to compile with the following errors.", this._ReportName);
}
else
{
err = string.Format("Subreport {0} compiled with the following warnings.", this._ReportName);
}
OwnerReport.rl.LogError(r.ErrorMaxSeverity, err);
OwnerReport.rl.LogError(r.rl); // log all these errors
OwnerReport.rl.LogError(0, "End of Subreport errors");
}
// If we've loaded the report; we should tell it where it got loaded from
if (r.ErrorMaxSeverity <= 4)
{
rdefn = r.ReportDefinition;
}
}
catch (Exception ex)
{
OwnerReport.rl.LogError(8, string.Format("Subreport {0} failed with exception. {1}", this._ReportName, ex.Message));
}
return(rdefn);
}
void ConnectDataSourceReference(Report rpt)
{
if (_ConnectionProperties != null)
{
return;
}
try
{
string file;
string folder = rpt == null? OwnerReport.ParseFolder: rpt.Folder;
if (folder == null)
{ // didn't specify folder; check to see if we have a fully formed name
if (!_DataSourceReference.EndsWith(".dsr", StringComparison.InvariantCultureIgnoreCase))
{
file = _DataSourceReference + ".dsr";
}
else
{
file = _DataSourceReference;
}
}
else if (_DataSourceReference[0] != Path.DirectorySeparatorChar)
{
file = folder + Path.DirectorySeparatorChar + _DataSourceReference + ".dsr";
}
else
{
file = folder + _DataSourceReference + ".dsr";
}
string pswd = OwnerReport.GetDataSourceReferencePassword == null?
null: OwnerReport.GetDataSourceReferencePassword();
if (pswd == null)
{
throw new Exception("No password provided for shared DataSource reference");
}
string xml = RDL.DataSourceReference.Retrieve(file, pswd);
XmlDocument xDoc = new XmlDocument();
xDoc.LoadXml(xml);
XmlNode xNodeLoop = xDoc.FirstChild;
_ConnectionProperties = new ConnectionProperties(OwnerReport, this, xNodeLoop);
_ConnectionProperties.FinalPass();
}
catch (Exception e)
{
OwnerReport.rl.LogError(4, e.Message);
_ConnectionProperties = null;
}
return;
}
void ConnectDataSourceReference(Report rpt)
{
if (_ConnectionProperties != null)
{
return;
}
try
{
string file;
string folder = rpt == null? OwnerReport.ParseFolder: rpt.Folder;
if (_DataSourceReference[0] != Path.DirectorySeparatorChar)
{
file = folder + Path.DirectorySeparatorChar + _DataSourceReference + ".dsr";
}
else
{
file = folder + _DataSourceReference + ".dsr";
}
string pswd = OwnerReport.GetDataSourceReferencePassword == null?
null: OwnerReport.GetDataSourceReferencePassword();
if (pswd == null)
{
throw new Exception("No password provided for shared DataSource reference");
}
string xml = RDL.DataSourceReference.Retrieve(file, pswd);
XmlDocument xDoc = new XmlDocument();
xDoc.LoadXml(xml);
XmlNode xNodeLoop = xDoc.FirstChild;
_ConnectionProperties = new ConnectionProperties(OwnerReport, this, xNodeLoop);
_ConnectionProperties.FinalPass();
}
catch (Exception e)
{
OwnerReport.rl.LogError(4, e.Message);
_ConnectionProperties = null;
}
return;
}
