/// <summary>
/// Performs the main work of this task.
/// </summary>
/// <param name="LogWriter">A log interface that you can use to report messages.</param>
/// <returns>a status code: did it succeed or fail with errors?</returns>
public RunStatus Run(ISASTaskTextWriter LogWriter)
{
try
{
string code = "";
SAS.Tasks.Toolkit.Data.SasData sd = new SAS.Tasks.Toolkit.Data.SasData(Consumer.ActiveData as ISASTaskData2);
DatasetConverter.AssignLocalLibraryIfNeeded(Consumer, this);
DatasetConverter convert = new DatasetConverter(
sd.Server,
sd.Libref,
sd.Member);
code = convert.GetCompleteSasProgram(OutputData);
// this builds up the result structure. It contains the SAS program
// that was constructed. By tagging it with the
// "application/x-sas" mime type, that serves as a cue
// to SAS Enterprise Guide to treat this as the generated SAS
// program in the project.
_resultInfo = new SAS.Tasks.Toolkit.Helpers.ResultInfo();
if (PreserveEncoding)
{
_resultInfo.Bytes = System.Text.Encoding.UTF8.GetBytes(code.ToCharArray());
}
else
{
_resultInfo.Bytes = System.Text.Encoding.ASCII.GetBytes(code.ToCharArray());
}
_resultInfo.MimeType = "application/x-sas";
_resultInfo.OriginalFileName = string.Format("{0}.sas", Consumer.ActiveData.Member);
// this puts a summary message into the Log portion of the
// task in SAS Enterprise Guide
SAS.Tasks.Toolkit.Helpers.FormattedLogWriter.WriteNormalLine(LogWriter, Messages.ConvertedData);
SAS.Tasks.Toolkit.Helpers.FormattedLogWriter.WriteNoteLine(LogWriter,
string.Format(Messages.ConvertedDataMetrics, convert.ColumnCount, convert.RowCount));
}
catch (Exception ex)
{
// catch any loose exceptions and report in the log
SAS.Tasks.Toolkit.Helpers.FormattedLogWriter.WriteErrorLine(LogWriter,
string.Format(Messages.ErrorDuringConversion, ex.ToString()));
return(RunStatus.Error);
}
return(RunStatus.Success);
}
/// <summary>
/// Refresh the SAS program based on the output data field
/// </summary>
private void RefreshCodeView()
{
SAS.Tasks.Toolkit.Data.SasData sd = new SAS.Tasks.Toolkit.Data.SasData(Consumer.ActiveData as ISASTaskData2);
DatasetConverter.AssignLocalLibraryIfNeeded(Consumer, TaskModel);
DatasetConverter convert = new DatasetConverter(
sd.Server,
sd.Libref,
sd.Member);
// Put just the DATA step definition in the preview window
// This is a quick operation. If the data set is large,
// it could take several moments to populate all of the data
// values, so we skip that part for the preview.
sasCodeEditor.EditorText = convert.GetJustDataStepDefinition(txtOutput.Text);
}
/// <summary>
/// Performs the main work of this task.
/// </summary>
/// <param name="LogWriter">A log interface that you can use to report messages.</param>
/// <returns>a status code: did it succeed or fail with errors?</returns>
public RunStatus Run(ISASTaskTextWriter LogWriter)
{
try
{
string code = "";
SAS.Tasks.Toolkit.Data.SasData sd = new SAS.Tasks.Toolkit.Data.SasData(Consumer.ActiveData as ISASTaskData2);
DatasetConverter.AssignLocalLibraryIfNeeded(Consumer, this);
DatasetConverter convert = new DatasetConverter(
sd.Server,
sd.Libref,
sd.Member);
code = convert.GetCompleteSasProgram(OutputData);
// this builds up the result structure. It contains the SAS program
// that was constructed. By tagging it with the
// "application/x-sas" mime type, that serves as a cue
// to SAS Enterprise Guide to treat this as the generated SAS
// program in the project.
_resultInfo = new SAS.Tasks.Toolkit.Helpers.ResultInfo();
if (PreserveEncoding)
_resultInfo.Bytes = System.Text.Encoding.UTF8.GetBytes(code.ToCharArray());
else
_resultInfo.Bytes = System.Text.Encoding.ASCII.GetBytes(code.ToCharArray());
_resultInfo.MimeType = "application/x-sas";
_resultInfo.OriginalFileName = string.Format("{0}.sas", Consumer.ActiveData.Member);
// this puts a summary message into the Log portion of the
// task in SAS Enterprise Guide
SAS.Tasks.Toolkit.Helpers.FormattedLogWriter.WriteNormalLine(LogWriter, Messages.ConvertedData);
SAS.Tasks.Toolkit.Helpers.FormattedLogWriter.WriteNoteLine(LogWriter,
string.Format(Messages.ConvertedDataMetrics, convert.ColumnCount, convert.RowCount));
}
catch (Exception ex)
{
// catch any loose exceptions and report in the log
SAS.Tasks.Toolkit.Helpers.FormattedLogWriter.WriteErrorLine(LogWriter,
string.Format(Messages.ErrorDuringConversion, ex.ToString()));
return RunStatus.Error;
}
return RunStatus.Success;
}
/// <summary>
/// Refresh the SAS program based on the output data field
/// </summary>
private void RefreshCodeView()
{
SAS.Tasks.Toolkit.Data.SasData sd = new SAS.Tasks.Toolkit.Data.SasData(Consumer.ActiveData as ISASTaskData2);
DatasetConverter.AssignLocalLibraryIfNeeded(Consumer,TaskModel);
DatasetConverter convert = new DatasetConverter(
sd.Server,
sd.Libref,
sd.Member);
// Put just the DATA step definition in the preview window
// This is a quick operation. If the data set is large,
// it could take several moments to populate all of the data
// values, so we skip that part for the preview.
sasCodeEditor.EditorText = convert.GetJustDataStepDefinition(txtOutput.Text);
}