/// <summary>
/// Validate local parameters
/// </summary>
public override DTSExecResult Validate(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log)
{
bool isBaseValid = true;
if (base.Validate(connections, variableDispenser, componentEvents, log) != DTSExecResult.Success)
{
componentEvents.FireError(0, "SSISWebServiceTask", "Base validation failed", "", 0);
isBaseValid = false;
}
if (string.IsNullOrEmpty(ServiceUrl))
{
componentEvents.FireError(0, "SSISWebServiceTask", "An URL is required.", "", 0);
isBaseValid = false;
}
if (string.IsNullOrEmpty(Service))
{
componentEvents.FireError(0, "SSISWebServiceTask", "A service name is required.", "", 0);
isBaseValid = false;
}
if (string.IsNullOrEmpty(WebMethod))
{
componentEvents.FireError(0, "SSISWebServiceTask", "A WebMethod name is required.", "", 0);
isBaseValid = false;
}
return(isBaseValid ? DTSExecResult.Success : DTSExecResult.Failure);
}
/// <summary>
/// Validates the specified connections.
/// </summary>
/// <param name="connections">The connections.</param>
/// <param name="variableDispenser">The variable dispenser.</param>
/// <param name="componentEvents">The component events.</param>
/// <param name="log">The log.</param>
/// <returns></returns>
public override DTSExecResult Validate(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log)
{
try
{
string _sourceFile = Common.GetVariableValue<string>(this.sourceFile, variableDispenser);
string _targetFile = Common.GetVariableValue<string>(this.targetFile, variableDispenser);
string errorMsg = String.Empty;
if (String.IsNullOrEmpty(_sourceFile))
errorMsg += " Source,";
if (String.IsNullOrEmpty(_targetFile))
errorMsg += " Target,";
if (errorMsg.Trim().Length > 0)
{
componentEvents.FireError(0, "", "Missing:" + errorMsg.Remove(errorMsg.Length - 1) + ".", "", 0);
return DTSExecResult.Failure;
}
return base.Validate(connections, variableDispenser, componentEvents, log);
}
catch (Exception ex)
{
componentEvents.FireError(0, "Validate: ", ex.Message + Environment.NewLine + ex.StackTrace, "", 0);
return DTSExecResult.Failure;
}
}
public override DTSExecResult Validate(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log)
{
bool failure = false;
if (checkInterval <= 0)
{
componentEvents.FireError(0, Resources.WatForFileTaskName, Resources.ErrorCheckInterval, string.Empty, 0);
failure = true;
}
if (files.Count == 0)
{
componentEvents.FireError(0, Resources.WaitForFileTaskName, Resources.ErrorMissingFileToCheck, string.Empty, 0);
failure = true;
}
else
{
failure = !CheckFilesToCheck();
if (failure)
{
componentEvents.FireError(0, Resources.WaitForFileTaskName, Resources.ErrorNotValidFileToCheck, string.Empty, 0);
}
}
if (failure)
{
return(DTSExecResult.Failure);
}
else
{
return(base.Validate(connections, variableDispenser, componentEvents, log));
}
}
public override DTSExecResult Validate(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log)
{
if (_typeOperation == Type_Operation.Please_Select)
{
componentEvents.FireError(1, "UnZip SSIS", "Please select type operation (De/Compress).", null, 0);
return(DTSExecResult.Failure);
}
if (_typeOperation == Type_Operation.Compress)
{
if ((string.IsNullOrEmpty(_fileZip)) || (string.IsNullOrEmpty(_folderSource)))
{
componentEvents.FireError(1, "UnZip SSIS", "Please select Source Folder and Zip File.", null, 0);
return(DTSExecResult.Failure);
}
}
else
{
if ((string.IsNullOrEmpty(_fileZip)) || (string.IsNullOrEmpty(_folderSource)) || (string.IsNullOrEmpty(_folderDest)))
{
componentEvents.FireError(1, "UnZip SSIS", "Please select Source Folder, Zip File and Destination Folder.", null, 0);
return(DTSExecResult.Failure);
}
}
return(DTSExecResult.Success);
}
public override DTSExecResult Validate(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log)
{
DTSExecResult Result = base.Validate(connections, variableDispenser, componentEvents, log);
if (Result == DTSExecResult.Success)
{
if (string.IsNullOrEmpty(Server))
{
componentEvents.FireError(0, "Reporting Service Execution Task", "Missing configuration value - Report Server", "", 0);
return(DTSExecResult.Failure);
}
if (string.IsNullOrEmpty(SelectedReport))
{
componentEvents.FireError(0, "Reporting Service Execution Task", "Missing configuration value - Selected Report", "", 0);
return(DTSExecResult.Failure);
}
if (string.IsNullOrEmpty(FileFormat))
{
componentEvents.FireError(0, "Reporting Service Execution Task", "Missing configuration value - Output File Format", "", 0);
return(DTSExecResult.Failure);
}
if (string.IsNullOrEmpty(FileName))
{
componentEvents.FireError(0, "Reporting Service Execution Task", "Missing configuration value - Output File Name", "", 0);
return(DTSExecResult.Failure);
}
}
return(DTSExecResult.Success);
}
/// <summary>
/// Validate local parameters
/// </summary>
public override DTSExecResult Validate(Connections connections, VariableDispenser variableDispenser,
IDTSComponentEvents componentEvents, IDTSLogging log)
{
bool isBaseValid = true;
if (base.Validate(connections, variableDispenser, componentEvents, log) != DTSExecResult.Success)
{
componentEvents.FireError(0, "SSISDownloadFileTask", "Base validation failed", "", 0);
isBaseValid = false;
}
if (string.IsNullOrEmpty(HttpConnector))
{
componentEvents.FireError(0, "SSISDownloadFileTask", "A connector is required.", "", 0);
isBaseValid = false;
}
if (string.IsNullOrEmpty(HttpSourceFile))
{
componentEvents.FireError(0, "SSISDownloadFileTask", "A source file (direct file URL) is required.", "", 0);
isBaseValid = false;
}
if (string.IsNullOrEmpty(LocalDestinationFile))
{
componentEvents.FireError(0, "SSISDownloadFileTask", "A destination file (local path) is required.", "", 0);
isBaseValid = false;
}
return(isBaseValid ? DTSExecResult.Success : DTSExecResult.Failure);
}
/// <summary>
/// Validates the specified connections.
/// </summary>
/// <param name="connections">The connections.</param>
/// <param name="variableDispenser">The variable dispenser.</param>
/// <param name="componentEvents">The component events.</param>
/// <param name="log">The log.</param>
/// <returns></returns>
public override DTSExecResult Validate(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log)
{
try
{
string _sourceFile = Common.GetVariableValue <string>(this.sourceFile, variableDispenser);
string _targetFile = Common.GetVariableValue <string>(this.targetFile, variableDispenser);
string errorMsg = String.Empty;
if (String.IsNullOrEmpty(_sourceFile))
{
errorMsg += " Source,";
}
if (String.IsNullOrEmpty(_targetFile))
{
errorMsg += " Target,";
}
if (errorMsg.Trim().Length > 0)
{
componentEvents.FireError(0, "", "Missing:" + errorMsg.Remove(errorMsg.Length - 1) + ".", "", 0);
return(DTSExecResult.Failure);
}
return(base.Validate(connections, variableDispenser, componentEvents, log));
}
catch (Exception ex)
{
componentEvents.FireError(0, "Validate: ", ex.Message + Environment.NewLine + ex.StackTrace, "", 0);
return(DTSExecResult.Failure);
}
}
/// <summary>
/// Validates the specified connections.
/// </summary>
/// <param name="connections">The connections.</param>
/// <param name="variableDispenser">The variable dispenser.</param>
/// <param name="componentEvents">The component events.</param>
/// <param name="log">The log.</param>
/// <returns></returns>
public override DTSExecResult Validate(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log)
{
try
{
string sourceFile = Common.GetVariableValue <string>(this.sourceFile, variableDispenser);
string targetFile = Common.GetVariableValue <string>(this.targetFile, variableDispenser);
string publicKey = Common.GetVariableValue <string>(this.publicKey, variableDispenser);
string privateKey = Common.GetVariableValue <string>(this.privateKey, variableDispenser);
string passPhrase = Common.GetVariableValue <string>(this.passPhrase, variableDispenser);
string errorMsg = String.Empty;
if (String.IsNullOrEmpty(sourceFile))
{
errorMsg += " Source File,";
}
if (String.IsNullOrEmpty(targetFile) || targetFile.Trim().Length == 0)
{
errorMsg += " Target File,";
}
if (String.IsNullOrEmpty(publicKey) && this.fileAction != PGPFileAction.Decrypt)
{
errorMsg += " Public Key,";
}
if (String.IsNullOrEmpty(privateKey) && this.fileAction != PGPFileAction.Encrypt)
{
errorMsg += " Private Key for Decryption and Encryption with signature,";
}
if (String.IsNullOrEmpty(passPhrase) && this.fileAction != PGPFileAction.Encrypt)
{
errorMsg += " Pass Phrase for Decryption and Encryption with signature,\n";
}
if (errorMsg.Trim().Length > 0)
{
componentEvents.FireError(0, "", "Missing:" + errorMsg.Remove(errorMsg.Length - 1) + ".", "", 0);
return(DTSExecResult.Failure);
}
return(base.Validate(connections, variableDispenser, componentEvents, log));
}
catch (Exception ex)
{
componentEvents.FireError(0, "Validate: ", ex.Message + Environment.NewLine + ex.StackTrace, "", 0);
return(DTSExecResult.Failure);
}
}
/// <summary>
/// Validate local parameters
/// </summary>
public override DTSExecResult Validate(Connections connections, VariableDispenser variableDispenser,
IDTSComponentEvents componentEvents, IDTSLogging log)
{
bool isBaseValid = true;
if (base.Validate(connections, variableDispenser, componentEvents, log) != DTSExecResult.Success)
{
componentEvents.FireError(0, "SSISReportGeneratorTask", "Base validation failed", "", 0);
isBaseValid = false;
}
if (string.IsNullOrEmpty(ReportServer))
{
componentEvents.FireError(0, "SSISReportGeneratorTask", "Please specify a Report Server URL.", "", 0);
isBaseValid = false;
}
if (string.IsNullOrEmpty(ReportPath))
{
componentEvents.FireError(0, "SSISReportGeneratorTask", "Please specify a path to your report.", "", 0);
isBaseValid = false;
}
if (string.IsNullOrEmpty(ReportName))
{
componentEvents.FireError(0, "SSISReportGeneratorTask", "Please specify the report name.", "", 0);
isBaseValid = false;
}
if (string.IsNullOrEmpty(OutPutType))
{
componentEvents.FireError(0, "SSISReportGeneratorTask", "Please specify the output file type.", "", 0);
isBaseValid = false;
}
if (string.IsNullOrEmpty(FileSourceType))
{
componentEvents.FireError(0, "SSISReportGeneratorTask", "You didn't specify the output type version : by File Connector or by Variable/Expression.", "", 0);
isBaseValid = false;
}
if (string.IsNullOrEmpty(DestinationFile))
{
componentEvents.FireError(0, "SSISReportGeneratorTask", "Please specify a destination file path of the generated report.", "", 0);
isBaseValid = false;
}
if (SendFileByEmail == Keys.TRUE && (string.IsNullOrEmpty(SmtpFrom) || string.IsNullOrEmpty(SmtpRecipients)))
{
componentEvents.FireError(0, "SSISReportGeneratorTask", "Please specify the minimal elements to send the email: the Sender and the Recipient(s) addresses.", "", 0);
isBaseValid = false;
}
//bool refire = false;
//GenerateReport(connections, variableDispenser, componentEvents, refire);
return(isBaseValid ? DTSExecResult.Success : DTSExecResult.Failure);
}
public override DTSExecResult Validate(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log)
{
if (_typeCompression == Type_Compression.Please_Select)
{
componentEvents.FireError(1, "UnZip SSIS", "Please select type compression to use.", null, 0);
return(DTSExecResult.Failure);
}
else
{
if (_typeCompression == Type_Compression.TAR || _typeCompression == Type_Compression.TAR_GZ)
{
if (!string.IsNullOrWhiteSpace(_password) || !string.IsNullOrWhiteSpace(_comment))
{
componentEvents.FireWarning(1, "UnZip SSIS", "Archives TAR and TAR/GZ do not support option: 'Comment'.", null, 0);
}
}
if (_typeCompression == Type_Compression.TAR)
{
if (_testarchive)
{
componentEvents.FireWarning(1, "UnZip SSIS", "Archives TAR do not support option: 'Verify Archive'.", null, 0);
}
}
}
if (_typeOperation == Type_Operation.Please_Select)
{
componentEvents.FireError(1, "UnZip SSIS", "Please select type operation (De/Compress).", null, 0);
return(DTSExecResult.Failure);
}
if (_storePaths == Store_Paths.Please_Select)
{
componentEvents.FireError(1, "UnZip SSIS", "Please select type Store Paths (No_Paths / Relative_Paths / Absolute_Paths).", null, 0);
return(DTSExecResult.Failure);
}
if (_typeOperation == Type_Operation.Compress || _typeOperation == Type_Operation.Decompress)
{
if ((string.IsNullOrEmpty(_fileZip)) || (string.IsNullOrEmpty(_folderSource)) || (string.IsNullOrEmpty(_folderDest)))
{
componentEvents.FireError(1, "UnZip SSIS", "Please select Source Folder, Zip File and Destination Folder.", null, 0);
return(DTSExecResult.Failure);
}
}
return(DTSExecResult.Success);
}
private void Executing(VariableDispenser variableDispenser, IDTSComponentEvents componentEvents)
{
bool refire = false;
try
{
PowerShellCoreScripting.GetNeededVariables(variableDispenser, ref _vars, componentEvents, this);
componentEvents.FireInformation(0, "SSISPowerShell", String.Format("Launching PowerShell Script: {0} ", EvaluateExpression(PowerShellScript, variableDispenser)), string.Empty, 0, ref refire);
var futureDevis = System.Threading.Tasks.Task.Factory.StartNew(() => PowerShellCoreScripting.RunScript(PowerShellScript, variableDispenser));
System.Threading.Tasks.Task.WaitAll(futureDevis);
string retVal = futureDevis.Result.Trim();
componentEvents.FireInformation(0, "SSISPowerShell", String.Format("Execution of PowerShell Script succeeded"), string.Empty, 0, ref refire);
componentEvents.FireInformation(0, "SSISPowerShell", string.Format("The result: {0}", retVal), string.Empty, 0, ref refire);
componentEvents.FireInformation(0, "SSISPowerShell", string.Format("Attach result to the output variable: {0}", OutputVariableName), string.Empty, 0, ref refire);
string output = PowerShellCoreScripting.GetVariableFromNamespaceContext(OutputVariableName).Trim();
try
{
_vars[output].Value = retVal;
}
catch (Exception exception)
{
componentEvents.FireError(0, "SSISPowerShell", string.Format("Error : {0}", exception.Message), "", 0);
}
}
catch (Exception ex)
{
componentEvents.FireError(0, "SSISPowerShell", string.Format("Error : {0}", ex.Message), "", 0);
}
finally
{
if (_vars != null)
{
if (_vars.Locked != null)
{
if (_vars.Locked)
{
_vars.Unlock();
}
}
}
}
}
public override DTSExecResult Validate(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log)
{
const string METHOD_NAME = "CustomLoggingTask-Validate";
try
{
if (string.IsNullOrEmpty(_eventType))
{
componentEvents.FireError(0, METHOD_NAME, "The event property must be specified", "", -1);
return(DTSExecResult.Failure);
}
if (string.IsNullOrEmpty(_connectionName))
{
componentEvents.FireError(0, METHOD_NAME, "No connection has been specified", "", -1);
return(DTSExecResult.Failure);
}
//SqlConnection connection = connections[_connectionName].AcquireConnection(null) as SqlConnection;
_connection = connections[_connectionName].AcquireConnection(null) as DbConnection;
if (_connection == null)
{
ConnectionManager cm = connections[_connectionName];
Microsoft.SqlServer.Dts.Runtime.Wrapper.IDTSConnectionManagerDatabaseParameters100 cmParams = cm.InnerObject as Microsoft.SqlServer.Dts.Runtime.Wrapper.IDTSConnectionManagerDatabaseParameters100;
_connection = cmParams.GetConnectionForSchema() as OleDbConnection;
if (_connection == null)
{
componentEvents.FireError(0, METHOD_NAME, "The connection is not a valid ADO.NET or OLEDB connection", "", -1);
return(DTSExecResult.Failure);
}
}
if (!variableDispenser.Contains("System::SourceID"))
{
componentEvents.FireError(0, METHOD_NAME, "No System::SourceID variable available. This task can only be used in an Event Handler", "", -1);
return(DTSExecResult.Failure);
}
return(DTSExecResult.Success);
}
catch (Exception exc)
{
componentEvents.FireError(0, METHOD_NAME, "Validation Failed: " + exc.ToString(), "", -1);
return(DTSExecResult.Failure);
}
}
/// <summary>
/// Resolves the variable placeholders in message text and returnes the resolved message
/// Variable placeholders will be lookedup and the value will be inserted in the placeholder
/// </summary>
/// <param name="variableDispenser">the ssis variable dispenser to access runtime variables</param>
/// <param name="componentEvents"></param>
/// <param name="messageText">the message text possibly containing variable placeholder</param>
/// <returns>returns the resolved message where all variable placeholders are replaced by their correspoding values</returns>
public string GetMessageText(VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, string messageText)
{
try
{
if (messageText != "")
{
while (messageText.Contains("@("))
{
int start = messageText.IndexOf("@(", 0);
int end = messageText.IndexOf(")", start);
string varName = messageText.Substring(start + 2, end - start - 2);
messageText = messageText.Replace("@(" + varName + ")", GetValueFromVariable(variableDispenser, varName));
}
}
}
catch (Exception ex)
{
componentEvents.FireError(0, "", "Fehler beim Anfordern eines Variablen-Wertes: " + ex.Message, "", 0);
throw ex;
}
return(messageText);
}
public override DTSExecResult Execute(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log, object transaction)
{
if (sleepInterval > 0)
{
bool failure;
while (!GetSignalledState(variableDispenser, componentEvents, log, out failure) && !failure)
{
System.Threading.Thread.Sleep(sleepInterval);
}
if (failure)
{
return(DTSExecResult.Failure);
}
else
{
return(DTSExecResult.Success);
}
}
else if (sleepInterval <= 0)
{
componentEvents.FireError(0, Resources.SleepTaskName, Resources.ErrorSleepInterval, string.Empty, 0);
return(DTSExecResult.Failure);
}
return(base.Execute(connections, variableDispenser, componentEvents, log, transaction));
}
/// <summary>
/// Method use to encode the flat file
/// </summary>
/// <param name="connections"></param>
/// <param name="variableDispenser"></param>
/// <param name="componentEvents"></param>
/// <returns></returns>
private bool EncodeFile(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents)
{
bool retval = false;
bool refire = false;
try
{
string filePath = SourceType == SourceFileType.FromFileConnector.ToString()
? connections[FileConnector].ConnectionString
: EvaluateExpression(FileSourcePathInVariable, variableDispenser).ToString();
retval = new FileEncodingTools(filePath,
EncodingType,
AutodetectSourceEncodingType,
SourceEncodingType,
ReadWriteBuffer).Encode(componentEvents);
}
catch (Exception exception)
{
componentEvents.FireError(0,
"SSISEncodeFileTask",
string.Format("EncodeFile Error :{0} {1} {2}", exception.Message, exception.Source, exception.StackTrace),
string.Empty,
0);
}
return(retval);
}
/// <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));
}
public override DTSExecResult Validate(Connections connections, VariableDispenser variableDispenser,
IDTSComponentEvents componentEvents, IDTSLogging log)
{
if (WebHookUrl == null)
{
componentEvents.FireError(0, "Slact Taks", "Error sending message to Slack. Webhook is not set.", "", 0);
return(DTSExecResult.Failure);
}
if (Text == null)
{
componentEvents.FireError(0, "Slact Taks", "Error sending message to Slack. Text is not set.", "", 0);
return(DTSExecResult.Failure);
}
return(DTSExecResult.Success);
}
/// <summary>
/// Validate properties
/// </summary>
public override DTSExecResult Validate(Connections connections, VariableDispenser variableDispenser,
IDTSComponentEvents componentEvents, IDTSLogging log)
{
bool isBaseValid = true;
if (base.Validate(connections, variableDispenser, componentEvents, log) != DTSExecResult.Success)
{
componentEvents.FireError(0, "SSISEncodeFileTask", "Base validation failed", "", 0);
isBaseValid = false;
}
if (EncodingType < 1)
{
componentEvents.FireError(0, "SSISEncodeFileTask", "An encode type is required.", "", 0);
isBaseValid = false;
}
if (string.IsNullOrEmpty(SourceType))
{
componentEvents.FireError(0, "SSISEncodeFileTask", "A source type is required.", "", 0);
isBaseValid = false;
}
if (!AutodetectSourceEncodingType && SourceEncodingType < 1)
{
componentEvents.FireError(0, "SSISEncodeFileTask",
"if AutodetectSourceEncodingType is true, please specify an initial encoding.",
"", 0);
isBaseValid = false;
}
if (SourceFileType.FromFileConnector.ToString() == SourceType)
{
if (string.IsNullOrEmpty(FileConnector))
{
componentEvents.FireError(0, "SSISEncodeFileTask", "A FILE connector is required.", "", 0);
isBaseValid = false;
}
}
else
{
if (string.IsNullOrEmpty(FileSourcePathInVariable))
{
componentEvents.FireError(0, "SSISEncodeFileTask", "A file path is required.", "", 0);
isBaseValid = false;
}
}
if (ReadWriteBuffer < 1)
{
componentEvents.FireError(0, "SSISEncodeFileTask", "The ReadWriteBuffer property cannot be less than 1.", "", 0);
isBaseValid = false;
}
//var trans = new object();
//ProxyExecute(connections, variableDispenser, componentEvents, log, trans);
return(isBaseValid ? DTSExecResult.Success : DTSExecResult.Failure);
}
private DTSExecResult ValidateProperties(ref IDTSComponentEvents componentEvents)
{
DTSExecResult result = DTSExecResult.Success;
if (String.IsNullOrEmpty(this.FtpProtocolName))
{
componentEvents.FireError(0, TASK_NAME, FtpProtocolName_MISSING_MESAGE, String.Empty, 0);
result = DTSExecResult.Failure;
}
if (String.IsNullOrEmpty(this.FtpHostName))
{
componentEvents.FireError(0, TASK_NAME, FtpHostName_MISSING_MESAGE, String.Empty, 0);
result = DTSExecResult.Failure;
}
if (String.IsNullOrEmpty(this.FtpUserName))
{
componentEvents.FireError(0, TASK_NAME, FtpUserName_MISSING_MESAGE, String.Empty, 0);
result = DTSExecResult.Failure;
}
if (String.IsNullOrEmpty(this.FtpPassword))
{
componentEvents.FireError(0, TASK_NAME, FtpPassword_MISSING_MESAGE, String.Empty, 0);
result = DTSExecResult.Failure;
}
if (String.IsNullOrEmpty(this.FtpSshHostKeyFingerprint))
{
componentEvents.FireError(0, TASK_NAME, FtpSshHostKeyFingerprint_MISSING_MESAGE, String.Empty, 0);
result = DTSExecResult.Failure;
}
if (String.IsNullOrEmpty(this.FtpOperationName))
{
componentEvents.FireError(0, TASK_NAME, FtpOperationName_MISSING_MESAGE, String.Empty, 0);
result = DTSExecResult.Failure;
}
if (String.IsNullOrEmpty(this.FtpLocalPath))
{
componentEvents.FireError(0, TASK_NAME, FtpLocalPath_MISSING_MESAGE, String.Empty, 0);
result = DTSExecResult.Failure;
}
if (String.IsNullOrEmpty(this.FtpRemotePath))
{
componentEvents.FireError(0, TASK_NAME, FtpRemotePath_MISSING_MESAGE, String.Empty, 0);
result = DTSExecResult.Failure;
}
return(result);
}
public override DTSExecResult Validate(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log)
{
bool pass = true;
if (string.IsNullOrWhiteSpace(SourceDirectory))
{
componentEvents.FireError(0, "HDFSTask", "Source Directoy value not specfied", "", 0);
pass = false;
}
if (string.IsNullOrWhiteSpace(RemoteDirectory))
{
componentEvents.FireError(0, "HDFSTask", "Remote Directoy value not specfied", "", 0);
pass = false;
}
if (string.IsNullOrWhiteSpace(FileTypeFilter))
{
componentEvents.FireError(0, "HDFSTask", "No filetype filter specified.", "", 0);
pass = false;
}
try
{
var cm = connections[ConnectionManagerName];
if ((cm.InnerObject as SSISHDFS.HDFSConnectionManager.HDFSConnectionManager) == null)
{
componentEvents.FireError(0, "HDFSTask", "No HDFS Connection Manager specfied", "", 0);
pass = false;
}
}
catch (Exception)
{
componentEvents.FireError(0, "HDFSTask", "No HDFS Connection Manager specfied", "", 0);
pass = false;
}
if (pass)
{
return(DTSExecResult.Success);
}
else
{
return(DTSExecResult.Failure);
}
}
public override DTSExecResult Validate(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log)
{
Boolean fireAgain = false;
try
{
// Validate mandatory String properties.
DTSExecResult propertyValidationResult = this.ValidateProperties(ref componentEvents);
if (propertyValidationResult != DTSExecResult.Success)
{
return(propertyValidationResult);
}
// The package developer should know that files will be removed from the source.
if (this.FtpRemove)
{
componentEvents.FireInformation(0, TASK_NAME, REMOVE_ENABLED_MESSAGE, String.Empty, 0, ref fireAgain);
}
// Verify the connection.
using (Session winScpSession = this.EstablishSession())
{
componentEvents.FireInformation(0, TASK_NAME, SESSION_OPEN_MESSAGE, String.Empty, 0, ref fireAgain);
// Verify the remote resources.
OperationMode operation = (OperationMode)Enum.Parse(typeof(OperationMode), this.FtpOperationName);
switch (operation)
{
case OperationMode.PutFiles:
Boolean remoteDirectoryExists = winScpSession.FileExists(this.FtpRemotePath);
if (!remoteDirectoryExists)
{
componentEvents.FireInformation(0, TASK_NAME, String.Format(REMOTE_DIRECTORY_MISSING_MESSAGE_PATTERN, this.FtpRemotePath), String.Empty, 0, ref fireAgain);
}
break;
case OperationMode.GetFiles:
default:
Boolean remoteFileExists = winScpSession.FileExists(this.FtpRemotePath);
if (!remoteFileExists)
{
componentEvents.FireInformation(0, TASK_NAME, String.Format(REMOTE_FILES_MISSING_MESSAGE_PATTERN, this.FtpRemotePath), String.Empty, 0, ref fireAgain);
}
break;
}
}
return(DTSExecResult.Success);
}
catch (Exception exc)
{
String exceptionMessage = exc != null ? exc.Message : UNKNOWN_EXCEPTION_MESSAGE;
componentEvents.FireError(0, TASK_NAME, String.Format(EXCEPTION_MESSAGE_PATTERN, exceptionMessage), String.Empty, 0);
return(DTSExecResult.Failure);
}
}
/// <summary>
/// Validates the task and its settings at desing time, and at run time.
/// </summary>
/// <param name="connections"></param>
/// <param name="variableDispenser"></param>
/// <param name="componentEvents"></param>
/// <param name="log"></param>
/// <returns></returns>
public override DTSExecResult Validate(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log)
{
if (String.IsNullOrEmpty(_defaultApplicationName))
{
componentEvents.FireError(0, _taskName, UNRESOLVED_APPLICATION_NAME_MESSAGE, String.Empty, 0);
return(DTSExecResult.Failure);
}
return(DTSExecResult.Success);
}
public override DTSExecResult Validate(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log)
{
if (this._interval <= 0)
{
componentEvents.FireError(0, "", "Pause length must be greater than 0.", "", 0);
return DTSExecResult.Failure;
}
return DTSExecResult.Success;
}
/// <summary>
/// Validates the Task
/// </summary>
/// <param name="connections"></param>
/// <param name="variableDispenser"></param>
/// <param name="componentEvents"></param>
/// <param name="log"></param>
/// <returns></returns>
public override DTSExecResult Validate(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log)
{
if (sleepInterval <= 0)
{
componentEvents.FireError(0, Resources.SleepTaskName, Resources.ErrorSleepInterval, string.Empty, 0);
return(DTSExecResult.Failure);
}
return(base.Validate(connections, variableDispenser, componentEvents, log));
}
public override DTSExecResult Validate(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log)
{
if (this._interval <= 0)
{
componentEvents.FireError(0, "", "Pause length must be greater than 0.", "", 0);
return(DTSExecResult.Failure);
}
return(DTSExecResult.Success);
}
private bool GetSignalledState(VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log, out bool failure)
{
bool isSignalled = false;
failure = false;
if (string.IsNullOrEmpty(SignalVariable))
{
componentEvents.FireError(0, Resources.WaitForSignalTaskName, Resources.ErrorSignalVariableHasToBeSpecified, string.Empty, 0);
failure = true;
}
if (!variableDispenser.Contains(SignalVariable))
{
componentEvents.FireError(0, Resources.WaitForSignalTaskName, string.Format(Resources.ErrorSignalVariableDoesNotExists, SignalVariable), string.Empty, 0);
failure = true;
}
else
{
Variables vars = null;
variableDispenser.LockOneForRead(SignalVariable, ref vars);
if (vars != null && vars.Contains(SignalVariable))
{
Variable v = vars[SignalVariable];
if (v.DataType != TypeCode.Boolean)
{
componentEvents.FireError(0, Resources.WaitForSignalTaskName, string.Format(Resources.ErrorSignalVariableNotBoolean, SignalVariable), string.Empty, 0);
failure = true;
}
isSignalled = (bool)v.Value;
vars.Unlock();
}
else
{
componentEvents.FireError(0, Resources.WaitForSignalTaskName, string.Format(Resources.ErrorLockSignalVariable, SignalVariable), string.Empty, 0);
failure = true;
}
}
return(isSignalled);
}
public override DTSExecResult Execute(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log, object transaction)
{
Debugger.Launch();
var filesToTransfer = Directory.GetFiles(SourceDirectory, FileTypeFilter);
WebHDFSClient client;
if (filesToTransfer.Length == 0)
{
return DTSExecResult.Success;
}
try
{
ConnectionManager cm = connections[this.ConnectionManagerName];
client = cm.AcquireConnection(transaction) as WebHDFSClient;
}
catch (Exception)
{
componentEvents.FireError(0, "HDFSTask", "Unable to create HDFS Connection Manager", "", 0);
return DTSExecResult.Failure;
}
foreach (var file in filesToTransfer)
{
string fileName = Path.GetFileName(file);
string remoteFileName = RemoteDirectory + "/" + fileName;
try
{
client.CreateFile(file, remoteFileName).Wait();
}
catch (Exception)
{
componentEvents.FireError(0, "HDFSTask", "Unable to transfer file...", "", 0);
return DTSExecResult.Failure;
}
}
return DTSExecResult.Success;
}
public override DTSExecResult Execute(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log, object transaction)
{
Debugger.Launch();
var filesToTransfer = Directory.GetFiles(SourceDirectory, FileTypeFilter);
WebHDFSClient client;
if (filesToTransfer.Length == 0)
{
return(DTSExecResult.Success);
}
try
{
ConnectionManager cm = connections[this.ConnectionManagerName];
client = cm.AcquireConnection(transaction) as WebHDFSClient;
}
catch (Exception)
{
componentEvents.FireError(0, "HDFSTask", "Unable to create HDFS Connection Manager", "", 0);
return(DTSExecResult.Failure);
}
foreach (var file in filesToTransfer)
{
string fileName = Path.GetFileName(file);
string remoteFileName = RemoteDirectory + "/" + fileName;
try
{
client.CreateFile(file, remoteFileName).Wait();
}
catch (Exception)
{
componentEvents.FireError(0, "HDFSTask", "Unable to transfer file...", "", 0);
return(DTSExecResult.Failure);
}
}
return(DTSExecResult.Success);
}
/// <summary>
/// This method is a run-time method executed dtsexec.exe
/// </summary>
/// <param name="connections"></param>
/// <param name="variableDispenser"></param>
/// <param name="componentEvents"></param>
/// <param name="log"></param>
/// <param name="transaction"></param>
/// <returns></returns>
public override DTSExecResult Execute(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log, object transaction)
{
bool refire = false;
GetNeededVariables(variableDispenser, HttpSourceFile);
GetNeededVariables(variableDispenser, LocalDestinationFile);
componentEvents.FireInformation(0,
"SSISDownloadFileTask",
string.Format("Source File: \"{0}\", Destination File \"{1}\"",
EvaluateExpression(HttpSourceFile, variableDispenser),
EvaluateExpression(LocalDestinationFile, variableDispenser)),
string.Empty,
0,
ref refire);
try
{
componentEvents.FireInformation(0,
"SSISDownloadFileTask",
"Prepare variables",
string.Empty,
0,
ref refire);
componentEvents.FireInformation(0,
"SSISDownloadFileTask",
DownloadFile(connections, variableDispenser, componentEvents)
? "The file has been downloaded successfully."
: "The file has NOT been downloaded.",
string.Empty,
0,
ref refire);
}
catch (Exception ex)
{
componentEvents.FireError(0,
"SSISDownloadFileTask",
string.Format("Problem: {0}",
ex.Message),
"",
0);
}
finally
{
if (_vars.Locked)
{
_vars.Unlock();
}
}
return(base.Execute(connections, variableDispenser, componentEvents, log, transaction));
}
/// <summary>
/// Validate local parameters
/// </summary>
public override DTSExecResult Validate(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log)
{
bool isBaseValid = true;
if (base.Validate(connections, variableDispenser, componentEvents, log) != DTSExecResult.Success)
{
componentEvents.FireError(0, "SSISBulkExportTask", "Base validation failed", "", 0);
isBaseValid = false;
}
if (string.IsNullOrEmpty(SQLServerInstance))
{
componentEvents.FireError(0, "SSISBulkExportTask", "A SQL Server Connection is mandatory", "", 0);
isBaseValid = false;
}
if (string.IsNullOrEmpty(DestinationPath))
{
componentEvents.FireError(0, "SSISBulkExportTask", "Destination Path is mandatory ", "", 0);
isBaseValid = false;
}
if (string.IsNullOrEmpty(SQLStatment) &&
string.IsNullOrEmpty(View) &&
string.IsNullOrEmpty(Tables) &&
string.IsNullOrEmpty(StoredProcedure))
{
componentEvents.FireError(0, "SSISBulkExportTask", "You must specify an SQL Select Statelment / a View name / a Stored Procedure name / a Table Name", "", 0);
isBaseValid = false;
}
if (SendFileByEmail == Keys.TRUE && (string.IsNullOrEmpty(SmtpFrom) || string.IsNullOrEmpty(SmtpRecipients)))
{
componentEvents.FireError(0, "SSISReportGeneratorTask", "Please specify the minimal elements to send the email: the Sender and the Recipient(s) addresses.", "", 0);
isBaseValid = false;
}
return(isBaseValid ? DTSExecResult.Success : DTSExecResult.Failure);
}
private DTSExecResult ProxyExecute(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log, object transaction)
{
bool refire = false;
componentEvents.FireInformation(0,
"SSISEncodeFileTask",
"Prepare variables",
string.Empty,
0,
ref refire);
if (!string.IsNullOrEmpty(FileSourcePathInVariable))
{
GetNeededVariables(variableDispenser, FileSourcePathInVariable);
}
try
{
componentEvents.FireInformation(0,
"SSISEncodeFileTask",
EncodeFile(connections, variableDispenser, componentEvents)
? "The file has been encoded successfully."
: "The file has NOT been encoded.",
string.Empty,
0,
ref refire);
}
catch (Exception ex)
{
componentEvents.FireError(0,
"SSISEncodeFileTask",
string.Format("Problem: {0}", ex.Message),
string.Empty,
0);
return(DTSExecResult.Failure);
}
finally
{
if (_vars != null)
{
if (_vars.Locked)
{
_vars.Unlock();
}
}
}
return(base.Execute(connections, variableDispenser, componentEvents, log, transaction));
}
/// <summary>
/// Executes the WaitForTimeTask - invokes the actual waiting for specified time
/// </summary>
/// <param name="connections"></param>
/// <param name="variableDispenser"></param>
/// <param name="componentEvents"></param>
/// <param name="log"></param>
/// <param name="transaction"></param>
/// <returns></returns>
public override DTSExecResult Execute(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log, object transaction)
{
//Actual time at the time of execution
DateTime now = DateTime.Now;
result = WaitForTimeResult.None;
//Check the WaitTime for correct value
if (waitTime < TimeSpan.Zero || waitTime >= day)
{
componentEvents.FireError(0, Resources.WaitForTimeTaskName, Resources.ErrorWaitForTime, string.Empty, 0);
result = WaitForTimeResult.Error;
return(DTSExecResult.Failure);
}
DateTime finalWaitTime = DateTime.Today.Add(waitTime);
if (finalWaitTime < now)
{
if (!WaitNextDayIfTimePassed)
{
result = WaitForTimeResult.PassedInPast;
}
else
{
finalWaitTime = finalWaitTime.AddDays(1);
}
}
while (result == WaitForTimeResult.None)
{
if (finalWaitTime <= DateTime.Now)
{
result = WaitForTimeResult.Passed;
}
if (result == WaitForTimeResult.None)
{
int sleepTime = (finalWaitTime - DateTime.Now).Milliseconds;
if (sleepTime <= 0)
{
sleepTime = 50;
}
System.Threading.Thread.Sleep(sleepTime);
}
}
return(base.Execute(connections, variableDispenser, componentEvents, log, transaction));
}
/// <summary>
/// Executes tasks. Does the actual sleep
/// </summary>
/// <param name="connections"></param>
/// <param name="variableDispenser"></param>
/// <param name="componentEvents"></param>
/// <param name="log"></param>
/// <param name="transaction"></param>
/// <returns></returns>
public override DTSExecResult Execute(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log, object transaction)
{
if (sleepInterval > 0)
{
System.Threading.Thread.Sleep(sleepInterval);
}
else
{
componentEvents.FireError(0, Resources.SleepTaskName, Resources.ErrorSleepInterval, string.Empty, 0);
return(DTSExecResult.Failure);
}
return(base.Execute(connections, variableDispenser, componentEvents, log, transaction));
}
public override DTSExecResult Execute(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log, object transaction)
{
WinSCPWrapper p;
SQLServerWrapper s;
IEnumerable<RemoteFileInfo> remoteFiles;
// connect to servers
try
{
p = new WinSCPWrapper(connections[this.WinSCPConnectionManagerName], transaction);
}
catch (System.Exception e)
{
componentEvents.FireError(0, "WinSCPTask.Execute - WinSCPConnection", e.Message, "", 0);
return DTSExecResult.Failure;
}
// compare remote files with local metadata; if using OLEDB - it can be tricky
try
{
s = new SQLServerWrapper(connections[this.SQLServerConnectionManagerName], transaction);
}
catch (System.Exception e)
{
componentEvents.FireError(0, "WinSCPTask.Execute - SqlServerConnection", e.Message, "", 0);
return DTSExecResult.Failure;
}
// get remote files
remoteFiles = p.SearchDirectory(DirectoryPath, null, 0);
s.SaveFilesToDatabase(remoteFiles);
// close connections
p.CloseSession();
return DTSExecResult.Success;
}
/// <summary>
/// Validates the specified connections.
/// </summary>
/// <param name="connections">The connections.</param>
/// <param name="variableDispenser">The variable dispenser.</param>
/// <param name="componentEvents">The component events.</param>
/// <param name="log">The log.</param>
/// <returns></returns>
public override DTSExecResult Validate(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log)
{
try
{
string sourceFile = Common.GetVariableValue<string>(this.sourceFile, variableDispenser);
string targetFile = Common.GetVariableValue<string>(this.targetFile, variableDispenser);
string publicKey = Common.GetVariableValue<string>(this.publicKey, variableDispenser);
string privateKey = Common.GetVariableValue<string>(this.privateKey, variableDispenser);
string passPhrase = Common.GetVariableValue<string>(this.passPhrase, variableDispenser);
string errorMsg = String.Empty;
if (String.IsNullOrEmpty(sourceFile))
errorMsg += " Source File,";
if (String.IsNullOrEmpty(targetFile) || targetFile.Trim().Length == 0)
errorMsg += " Target File,";
if (String.IsNullOrEmpty(publicKey) && this.fileAction != PGPFileAction.Decrypt)
errorMsg += " Public Key,";
if (String.IsNullOrEmpty(privateKey) && this.fileAction != PGPFileAction.Encrypt)
errorMsg += " Private Key for Decryption and Encryption with signature,";
if (String.IsNullOrEmpty(passPhrase) && this.fileAction != PGPFileAction.Encrypt)
errorMsg += " Pass Phrase for Decryption and Encryption with signature,\n";
if (errorMsg.Trim().Length > 0)
{
componentEvents.FireError(0, "", "Missing:" + errorMsg.Remove(errorMsg.Length - 1) + ".", "", 0);
return DTSExecResult.Failure;
}
return base.Validate(connections, variableDispenser, componentEvents, log);
}
catch (Exception ex)
{
componentEvents.FireError(0, "Validate: ", ex.Message + Environment.NewLine + ex.StackTrace, "", 0);
return DTSExecResult.Failure;
}
}
/// <summary>
/// Overrides default validate logic, method will be called each time ssis tries to validate the package
/// <see cref="Microsoft.SqlServer.Dts.Runtime.Task.Validate"/>
/// </summary>
/// <param name="connections"></param>
/// <param name="variableDispenser"></param>
/// <param name="componentEvents"></param>
/// <param name="log"></param>
/// <returns></returns>
public override DTSExecResult Validate(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log)
{
if (string.IsNullOrEmpty(MessageText))
{
componentEvents.FireWarning(0, "LOG", "The message is empty!", "", 0);
}
else
{
try
{
GetMessageText(variableDispenser, componentEvents, MessageText);
}
catch (Exception ex)
{
componentEvents.FireError(1, "LOG", "the chosen variable cannot be read: " + ex.Message, "", 0);
return DTSExecResult.Failure;
}
}
return base.Validate(connections, variableDispenser, componentEvents, log);
}
/// <summary>
/// Executes the action based on seleted options.
/// </summary>
/// <param name="connections">The connections.</param>
/// <param name="variableDispenser">The variable dispenser.</param>
/// <param name="componentEvents">The component events.</param>
/// <param name="log">The log.</param>
/// <param name="transaction">The transaction.</param>
/// <returns></returns>
/// <exception cref="System.Exception">Data Set Variable Must Contain a Valid List<ISFTPFileInfo> Object.</exception>
public override DTSExecResult Execute(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log, object transaction)
{
try
{
bool fireAgain = true;
string _localFile = Common.GetVariableValue<string>(this.localFile, variableDispenser);
string _remoteFile = Common.GetVariableValue<string>(this.remoteFile, variableDispenser);
string _hostName = Common.GetVariableValue<string>(this.hostName, variableDispenser);
int _portNumber = Common.GetVariableValue<int>(this.portNumber, variableDispenser);
string _userName = Common.GetVariableValue<string>(this.userName, variableDispenser);
string _passWord = Common.GetVariableValue<string>(this.passWord, variableDispenser);
string _fileFilter = Common.GetVariableValue<string>(this.fileFilter, variableDispenser);
List<ISFTPFileInfo> sftpFileInfo = new List<ISFTPFileInfo>();
SFTPConnection sftp = new SFTPConnection(_hostName, _userName, _passWord, _portNumber, this.stopOnFailure, componentEvents, this.logLevel);
if (this.fileAction == SFTPFileAction.ReceiveMultiple || this.fileAction == SFTPFileAction.SendMultiple)
{
if (Common.GetVariableValue<object>(fileInfo, variableDispenser).GetType() != typeof(List<ISFTPFileInfo>))
throw new Exception("Data Set Variable Must Contain a Valid List<ISFTPFileInfo> Object.");
}
if (this.fileAction == SFTPFileAction.Send)
{
List<string> fileList = Common.GetFileList(_localFile, _fileFilter, this.isRecursive);
foreach (string fileName in fileList)
sftpFileInfo.Add(new SFTPFileInfo(fileName, _remoteFile, this.overwriteDest, this.removeSource));
if (sftpFileInfo.Count > 0)
sftp.UploadFiles(sftpFileInfo);
else
componentEvents.FireInformation(1, "", "No files selected for Upload.", "", 1, ref fireAgain);
}
else if (this.fileAction == SFTPFileAction.SendMultiple)
{
sftpFileInfo = (List<ISFTPFileInfo>)Common.GetVariableValue<object>(fileInfo, variableDispenser);
if (sftpFileInfo.Count > 0)
sftp.UploadFiles(sftpFileInfo);
else
componentEvents.FireInformation(1, "", "No files selected for Upload.", "", 1, ref fireAgain);
}
else if (this.fileAction == SFTPFileAction.Receive)
{
List<IRemoteFileInfo> remoteFileList = sftp.ListFiles(_remoteFile);
remoteFileList = Common.GetRemoteFileList(remoteFileList, _fileFilter);
foreach (IRemoteFileInfo remoteFile in remoteFileList)
sftpFileInfo.Add(new SFTPFileInfo(_localFile, remoteFile.FullName, this.overwriteDest, this.removeSource));
if (sftpFileInfo.Count > 0)
sftp.DownloadFiles(sftpFileInfo);
else
componentEvents.FireInformation(1, "", "No files selected for Download.", "", 1, ref fireAgain);
}
else if (this.fileAction == SFTPFileAction.ReceiveMultiple)
{
sftpFileInfo = (List<ISFTPFileInfo>)Common.GetVariableValue<object>(fileInfo, variableDispenser);
if (sftpFileInfo.Count > 0)
sftp.DownloadFiles(sftpFileInfo);
else
componentEvents.FireInformation(1, "", "No files selected for Download.", "", 1, ref fireAgain);
}
else if (this.fileAction == SFTPFileAction.List)
{
List<IRemoteFileInfo> remoteFileList = sftp.ListFiles(_remoteFile);
Common.SetVariableValue(this.remoteFileListVariable, remoteFileList, variableDispenser);
}
}
catch (Exception ex)
{
componentEvents.FireError(0, "Execute: ", ex.Message +Environment.NewLine + ex.StackTrace, "", 0);
return DTSExecResult.Failure;
}
return DTSExecResult.Success;
}
/// <summary>
/// Validates the specified connections.
/// </summary>
/// <param name="connections">The connections.</param>
/// <param name="variableDispenser">The variable dispenser.</param>
/// <param name="componentEvents">The component events.</param>
/// <param name="log">The log.</param>
/// <returns></returns>
public override DTSExecResult Validate(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log)
{
try
{
string _localFile = Common.GetVariableValue<string>(this.localFile, variableDispenser);
string _remoteFile = Common.GetVariableValue<string>(this.remoteFile, variableDispenser);
string _hostName = Common.GetVariableValue<string>(this.hostName, variableDispenser);
string _portNumber = Common.GetVariableValue<string>(this.portNumber, variableDispenser);
string _userName = Common.GetVariableValue<string>(this.userName, variableDispenser);
string _passWord = Common.GetVariableValue<string>(this.passWord, variableDispenser);
string _fileListVar = Common.GetVariableValue<string>(this.remoteFileListVariable, variableDispenser);
TypeCode _fileListVarType = Common.GetVariableType(this.remoteFileListVariable, variableDispenser);
string _fileInfoVar = Common.GetVariableValue<string>(this.fileInfo, variableDispenser);
TypeCode _fileInfoType = Common.GetVariableType(this.fileInfo, variableDispenser);
string errorMsg = String.Empty;
if (String.IsNullOrEmpty(_hostName))
errorMsg += " Host Name,";
if (String.IsNullOrEmpty(_portNumber))
errorMsg += " Port Number,";
else
{
int p;
if (Int32.TryParse(_portNumber, out p) == false)
errorMsg += " Port Number(must be a valid integer),";
}
if (String.IsNullOrEmpty(_userName))
errorMsg += " User Name,";
if (String.IsNullOrEmpty(_passWord))
errorMsg += " Password,";
if (String.IsNullOrEmpty(_localFile) && (this.fileAction == SFTPFileAction.Send || this.fileAction == SFTPFileAction.Receive))
errorMsg += " Local File,";
if (String.IsNullOrEmpty(_remoteFile) && (this.fileAction == SFTPFileAction.Send || this.fileAction == SFTPFileAction.Receive || this.fileAction == SFTPFileAction.List))
errorMsg += " Remote File,";
if (this.fileAction == SFTPFileAction.List && String.IsNullOrEmpty(_fileListVar))
errorMsg += " Result Variable,";
else if (this.fileAction == SFTPFileAction.List && _fileListVarType != TypeCode.Object)
errorMsg += " Result Variable(must be of type Object),";
if (this.fileAction == SFTPFileAction.SendMultiple || this.fileAction == SFTPFileAction.ReceiveMultiple)
{
if (String.IsNullOrEmpty(_fileInfoVar))
errorMsg += " Data Set Variable,";
else if (_fileInfoType != TypeCode.Object)
errorMsg += " Data Set Variable(must be of type Object),";
}
if (errorMsg.Trim().Length > 0)
{
componentEvents.FireError(0, "", "Missing:" + errorMsg.Remove(errorMsg.Length - 1) + ".", "", 0);
return DTSExecResult.Failure;
}
return base.Validate(connections, variableDispenser, componentEvents, log);
}
catch (Exception ex)
{
componentEvents.FireError(0, "Validate: ", ex.Message + Environment.NewLine + ex.StackTrace, "", 0);
return DTSExecResult.Failure;
}
}
public override DTSExecResult Validate(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log)
{
try
{
//Azure Storage Connection
if (_connection == null || string.IsNullOrEmpty(_connection.Trim()))
{
componentEvents.FireError(-1, "ExecuteAzureMLBatch", "Connection manager required.", null, 0);
return DTSExecResult.Failure;
}
if (validateConnection(connections, _connection) == (DtsObject)null)
{
componentEvents.FireError(-1, "ExecuteAzureMLBatch", "Invalid connection manager name.", null, 0);
return DTSExecResult.Failure;
}
//Source
if (_source == null || string.IsNullOrEmpty(_source.Trim()))
{
componentEvents.FireError(-1, "ExecuteAzureMLBatch", "Source required", null, 0);
return DTSExecResult.Failure;
}
if (_sourceType == SourceType.FileConnection)
{
var sourceConn = validateConnection(connections, _source);
if (sourceConn == null)
{
componentEvents.FireError(-1, "ExecuteAzureMLBatch", "Invalid source connection manager name.", null, 0);
return DTSExecResult.Failure;
}
}
else if (_sourceType == SourceType.Variable)
{
if (!isValidVariable(variableDispenser, _source, TypeCode.String))
{
componentEvents.FireError(-1, "ExecuteAzureMLBatch", "Source variable must be of string data type", null, 0);
return DTSExecResult.Failure;
}
}
//Destination
if (_outputDestination != DestinationType.None)
{
if (_destination == null || string.IsNullOrEmpty(_destination.Trim()))
{
componentEvents.FireError(-1, "ExecuteAzureMLBatch", "Destination required", null, 0);
return DTSExecResult.Failure;
}
if (_outputDestination == DestinationType.FileConnection)
{
var destConn = validateConnection(connections, _destination);
if (destConn == null)
{
componentEvents.FireError(-1, "ExecuteAzureMLBatch", "Invalid destination connection manager name.", null, 0);
return DTSExecResult.Failure;
}
}
else if (_outputDestination == DestinationType.Variable)
{
if (!isValidVariable(variableDispenser, _destination, TypeCode.String))
{
componentEvents.FireError(-1, "ExecuteAzureMLBatch", "Destination variable must be of string data type", null, 0);
return DTSExecResult.Failure;
}
}
}
//Azure ML Config
if (_azureMLBaseURL == null || string.IsNullOrEmpty(_azureMLBaseURL.Trim()))
{
componentEvents.FireError(-1, "ExecuteAzureMLBatch", "Azure ML base url required.", null, 0);
return DTSExecResult.Failure;
}
if (_azureMLAPIKey == null || string.IsNullOrEmpty(_azureMLAPIKey.Trim()))
{
componentEvents.FireError(-1, "ExecuteAzureMLBatch", "Azure ML api key required.", null, 0);
return DTSExecResult.Failure;
}
if (_mlBatchTimeout == 0)
{
_mlBatchTimeout = 300;
}
return DTSExecResult.Success;
}
catch (Exception)
{
return DTSExecResult.Failure;
}
}
/// <summary>
/// Executes the specified actions based on settings.
/// </summary>
/// <param name="connections">The connections.</param>
/// <param name="variableDispenser">The variable dispenser.</param>
/// <param name="componentEvents">The component events.</param>
/// <param name="log">The log.</param>
/// <param name="transaction">The transaction.</param>
/// <returns></returns>
public override DTSExecResult Execute(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log, object transaction)
{
bool fireAgain = true;
try
{
string sourceFile = Common.GetVariableValue<string>(this.sourceFile, variableDispenser);
string targetFile = Common.GetVariableValue<string>(this.targetFile, variableDispenser);
string publicKey = Common.GetVariableValue<string>(this.publicKey, variableDispenser);
string privateKey = Common.GetVariableValue<string>(this.privateKey, variableDispenser);
string passPhrase = Common.GetVariableValue<string>(this.passPhrase, variableDispenser);
if (this.fileAction == PGPFileAction.Decrypt)
{
componentEvents.FireInformation(1, "", String.Format("Decrypting file [{0}] -> [{1}]", sourceFile, targetFile), "", 0, ref fireAgain);
PGPManager.Decrypt(sourceFile, privateKey, passPhrase, targetFile, this.overwriteTarget,this.removeSource);
componentEvents.FireInformation(1, "", String.Format("Successfully Decrypted file [{0}] -> [{1}]. ", sourceFile, targetFile), "", 0, ref fireAgain);
}
else if (this.fileAction == PGPFileAction.Encrypt)
{
componentEvents.FireInformation(1, "", String.Format("Encrypting file [{0}] -> [{1}]", sourceFile, targetFile), "", 0, ref fireAgain);
PGPManager.Encrypt(sourceFile, publicKey, targetFile, this.overwriteTarget, this.removeSource, this.isArmored);
componentEvents.FireInformation(1, "", String.Format("Sucessfully Encrypted file [{0}] -> [{1}]", sourceFile, targetFile), "", 0, ref fireAgain);
}
else if (this.fileAction == PGPFileAction.EncryptAndSign)
{
componentEvents.FireInformation(1, "", String.Format("Encrypting and Signing file [{0}] -> [{1}]", sourceFile, targetFile), "", 0, ref fireAgain);
PGPManager.EncryptAndSign(sourceFile, publicKey, privateKey, passPhrase, targetFile, this.overwriteTarget, this.removeSource, this.isArmored);
componentEvents.FireInformation(1, "", String.Format("Sucessfully Encrypted and Signed file [{0}] -> [{1}]", sourceFile, targetFile), "", 0, ref fireAgain);
}
}
catch (Exception ex)
{
componentEvents.FireError(0, "Execute: ", ex.Message + Environment.NewLine + ex.StackTrace, "", 0);
return DTSExecResult.Failure;
}
return DTSExecResult.Success;
}
/// <summary>
/// Resolves the variable placeholders in message text and returnes the resolved message
/// Variable placeholders will be lookedup and the value will be inserted in the placeholder
/// </summary>
/// <param name="variableDispenser">the ssis variable dispenser to access runtime variables</param>
/// <param name="componentEvents"></param>
/// <param name="messageText">the message text possibly containing variable placeholder</param>
/// <returns>returns the resolved message where all variable placeholders are replaced by their correspoding values</returns>
public string GetMessageText(VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, string messageText)
{
try
{
if (messageText != "")
{
while (messageText.Contains("@("))
{
int start = messageText.IndexOf("@(", 0);
int end = messageText.IndexOf(")", start);
string varName = messageText.Substring(start + 2, end - start - 2);
messageText = messageText.Replace("@(" + varName + ")", GetValueFromVariable(variableDispenser, varName));
}
}
}
catch (Exception ex)
{
componentEvents.FireError(0, "", "Fehler beim Anfordern eines Variablen-Wertes: " + ex.Message, "", 0);
throw ex;
}
return messageText;
}
/// <summary>
/// Executes the specified action based on settings.
/// </summary>
/// <param name="connections">The connections.</param>
/// <param name="variableDispenser">The variable dispenser.</param>
/// <param name="componentEvents">The component events.</param>
/// <param name="log">The log.</param>
/// <param name="transaction">The transaction.</param>
/// <returns></returns>
public override DTSExecResult Execute(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log, object transaction)
{
try
{
string _sourceFile = Common.GetVariableValue<string>(this.sourceFile, variableDispenser);
string _targetFile = Common.GetVariableValue<string>(this.targetFile, variableDispenser);
string _password = Common.GetVariableValue<string>(this.zipPassword, variableDispenser);
string _fileFilter = Common.GetVariableValue<string>(this.fileFilter, variableDispenser);
if (this.compressionType == CompressionType.Zip)
{
ZipManager zipManager = new ZipManager(_sourceFile, _targetFile,this.zipCompressionLevel, _password, this.recursive, _fileFilter, this.removeSource, this.overwriteTarget, this.logLevel, componentEvents);
if (this.fileAction == ZipFileAction.Compress)
zipManager.Zip();
else if (this.fileAction == ZipFileAction.Decompress)
zipManager.UnZip();
}
else if (this.compressionType == CompressionType.Tar)
{
TarManager tarManager = new TarManager(_sourceFile, _targetFile, this.tarCompressionLevel, _password, this.recursive, this.removeSource, this.overwriteTarget, this.logLevel, componentEvents);
if (this.fileAction == ZipFileAction.Compress)
tarManager.Compress();
else if (this.fileAction == ZipFileAction.Decompress)
tarManager.Decompress();
}
}
catch (Exception ex)
{
componentEvents.FireError(0, "Execute: ", ex.Message + Environment.NewLine + ex.StackTrace, "", 0);
return DTSExecResult.Failure;
}
return DTSExecResult.Success;
}
private void fireError(IDTSComponentEvents componentEvents, string description)
{
componentEvents.FireError(0, "SSHExecuteCommandTask", description, "", 0);
}
public override DTSExecResult Validate(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log)
{
try
{
ConnectionManager cmW = connections[this.WinSCPConnectionManagerName];
//return DTSExecResult.Success;
}
catch (System.Exception e)
{
componentEvents.FireError(0, "WinSCPTask", "Invalid WinSCP connection manager. " + e.Message, "", 0);
return DTSExecResult.Failure;
}
try
{
ConnectionManager cmS = connections[this.SQLServerConnectionManagerName];
}
catch (System.Exception e)
{
componentEvents.FireError(0, "WinSCPTask", "Invalid SQL Server connection manager. " + e.Message, "", 0);
return DTSExecResult.Failure;
}
return DTSExecResult.Success;
}
public override DTSExecResult Validate(Connections connections, VariableDispenser variableDispenser, IDTSComponentEvents componentEvents, IDTSLogging log)
{
bool pass = true;
if (string.IsNullOrWhiteSpace(SourceDirectory))
{
componentEvents.FireError(0, "HDFSTask", "Source Directoy value not specfied", "", 0);
pass = false;
}
if (string.IsNullOrWhiteSpace(RemoteDirectory))
{
componentEvents.FireError(0, "HDFSTask", "Remote Directoy value not specfied", "", 0);
pass = false;
}
if (string.IsNullOrWhiteSpace(FileTypeFilter))
{
componentEvents.FireError(0, "HDFSTask", "No filetype filter specified.", "", 0);
pass = false;
}
try
{
var cm = connections[ConnectionManagerName];
if ((cm.InnerObject as SSISHDFS.HDFSConnectionManager.HDFSConnectionManager) == null)
{
componentEvents.FireError(0, "HDFSTask", "No HDFS Connection Manager specfied", "", 0);
pass = false;
}
}
catch (Exception)
{
componentEvents.FireError(0, "HDFSTask", "No HDFS Connection Manager specfied", "", 0);
pass = false;
}
if (pass)
{
return DTSExecResult.Success;
}
else
{
return DTSExecResult.Failure;
}
}
