protected void InvokeFileDownloaded(FileSystemWatcherEventArgs e)
{
if (FileDownloaded != null)
{
FileDownloaded(e);
}
}
public void Process(string fileFullName)
{
string fileName = Path.GetFileName(fileFullName);
//move file
string moveTo = Path.Combine(LocalFileSystemFolderArchive, fileName);
Directory.CreateDirectory(Path.GetDirectoryName(moveTo));
string renamedToIdentifier = Guid.NewGuid().ToString();
if (File.Exists(moveTo))
{
string moveToBUName = Path.Combine(LocalFileSystemFolderArchive, string.Format("{0}_{1}", renamedToIdentifier, fileName));
new FileUtility().FileCopy(moveTo, moveToBUName, true); //backup existing
}
new FileUtility().FileCopy(fileFullName, moveTo, true); //move file
if (this.DataSourceParameters == null)
{
this.DataSourceParameters = new Dictionary <string, object>();
}
DataSourceParameters.Clear();
DataSourceParameters.Add("DataSourceId", this.DataSourceId);
FileSystemWatcherEventArgs e = new FileSystemWatcherEventArgs(DataSourceParameters, moveTo, renamedToIdentifier);
try
{
//if (File.Exists(moveTo))
//{
// using (StreamReader sr = new StreamReader(moveTo))
// {
// e.FileContent = sr.ReadToEnd();
// sr.Close();
// }
// InvokeFileDownloaded(e);
//}
InvokeFileDownloaded(e);
}
catch (BusinessException ex)
{
ExtensionMethods.TraceError(ex.ToString());
Trace.Flush();
}
catch (Exception ex)
{
ExtensionMethods.TraceError("An unknown error occurred!. {0}. {1} This error needs immediate attention",
ex.ToString(), Environment.NewLine + Environment.NewLine);
Trace.Flush();
}
}
public JobProcessorFileHandler(FileSystemWatcherEventArgs e)
{
InputFileName = e.FileName;
InputFileExtension = e.FileExtension;
RenamedToIdentifier = e.RenamedToIdentifier;
int dataSourceId = 0;
int.TryParse(e.ApplicationParameters["DataSourceId"].ToString(), out dataSourceId);
if (dataSourceId == 0)
{
throw new Exception("The data source id was not found!");
}
DataSourceId = dataSourceId;
ProcessingBy = "Deb";
}
private bool DataSourceIsDisabled(int dataSourceId, FileSystemWatcherEventArgs e)
{
DataSource dataSource = new DataSource(dataSourceId, string.Empty);
if (dataSource.IsActive == false)
{
#region Getting Ignored Folder
string ignoredFolder = Path.Combine(IdpeConfigurationSection.CurrentConfig.LocalFileWatcher.DirectoryIgnored, dataSourceId.ToString());
ignoredFolder = Path.Combine(ignoredFolder, DateTime.Now.ToDBDateFormat());
if (!Directory.Exists(ignoredFolder))
{
Directory.CreateDirectory(ignoredFolder);
}
#endregion Getting Ignored Folder
#region Getting Ignored File
string ignoredFile = Path.Combine(ignoredFolder, Path.GetFileName(e.FileName));
if (File.Exists(ignoredFile))
{
string ignoredFileBUName = Path.Combine(ignoredFolder, string.Format("{0}_{1}", ShortGuid.NewGuid(), Path.GetFileName(e.FileName)));
FileCopy(ignoredFile, ignoredFileBUName, true); //backup existing
}
#endregion Getting Ignored File
new FileUtility().FileCopy(e.FileName, ignoredFile, true);
ExtensionMethods.TraceInformation("Pullers - A file from {0} was ignored as the datasource is disabled. The file can be found at {1}",
dataSource.Name, ignoredFile);
#region Sending Email
string emailBody = string.Format("A file from <b>{0}</b> was ignored as the datasource is disabled. The file can be found at <b>{1}</b>",
dataSource.Name, ignoredFile);
emailBody = PostMan.__warningStartTag + emailBody + PostMan.__warningEndTag;
new PostMan(dataSource, false).Send(emailBody, "File Ignored");
#endregion Sending Email
return(true);
}
return(false);
}
internal void FileDownloaded(FileSystemWatcherEventArgs e)
{
JobProcessorFileHandler jobProcessorFile = new JobProcessorFileHandler(e);
jobProcessorFile.PrepareInput();
if (!jobProcessorFile.IsRequestFromWCF)
{
ExtensionMethods.TraceInformation("Pullers - Got a new file for {0} - '{1}'", jobProcessorFile.DataSourceId, e.FileName);
}
else
{
ExtensionMethods.TraceInformation("Pullers - Got a new WCF request for {0}, JobId = '{1}'", jobProcessorFile.DataSourceId, jobProcessorFile.JobId);
}
if (DataSourceIsDisabled(jobProcessorFile.DataSourceId, e))
{
return;
}
StringBuilder result = new StringBuilder();
JobProcessor jobProcessor = new JobProcessor();
if (jobProcessorFile.IsRequestFromWCF)
{
jobProcessor.IsWCFRequest = true;
result = jobProcessor.ProcessJob(jobProcessorFile.DataSourceId, string.Empty, jobProcessorFile.ProcessingBy,
jobProcessorFile.InputFileNameOnly, jobProcessorFile.JobId, jobProcessorFile.WithError, jobProcessorFile.WithWarning);
}
else if ((jobProcessorFile.InputFileExtension.ToLower() == ".zip") || (jobProcessorFile.InputFileExtension.ToLower() == ".rar") ||
(jobProcessorFile.InputFileExtension.ToLower() == ".tar"))
{
jobProcessorFile.PrepareInputZip();
result.AppendLine(jobProcessorFile.ZipUniuqeId);
}
else if ((jobProcessorFile.InputFileExtension.ToLower() == ".xls") || (jobProcessorFile.InputFileExtension.ToLower() == ".xlsx"))
{
result = jobProcessor.ProcessSpreadSheet(jobProcessorFile.DataSourceId, string.Empty, jobProcessorFile.ProcessingBy, e.FileName);
}
else if (jobProcessorFile.InputFileExtension.ToLower() == ".edi")
{
new EDIX12FileWatcher(jobProcessorFile.DataSourceId, e.FileName).Process();
ExtensionMethods.TraceInformation("Pullers - {0} successfully processed. Output file was {1}",
e.FileName, jobProcessorFile.OutputFileName);
if (File.Exists(jobProcessorFile.OutputFileName))
{
InvokeFileProcessed(jobProcessorFile.DataSourceId, jobProcessor.JobId,
jobProcessorFile.Keys, jobProcessorFile.OutputFileName,
jobProcessorFile.ActualOutputFolder, jobProcessorFile.ZipUniuqeId);
}
jobProcessor.Dispose();
return;
}
else
{
result = jobProcessor.ProcessJob(jobProcessorFile.DataSourceId, string.Empty,
jobProcessorFile.ProcessingBy, e.FileName, string.Empty, jobProcessorFile.WithError, jobProcessorFile.WithWarning);
}
#region Commented2
/*
* if (File.Exists(jobProcessorFile.OutputFileName))
* {
* string buName = Path.Combine(jobProcessorFile.OutputFolder, string.Format("{0}_{1}", e.RenamedToIdentifier, Path.GetFileName(jobProcessorFile.OutputFileName)));
* FileCopy(jobProcessorFile.OutputFileName, buName, true); //backup existing
* }
*
* if (((jobProcessorFile.InputFileExtension.ToLower() == ".zip")
|| (jobProcessorFile.InputFileExtension.ToLower() == ".rar") || (jobProcessorFile.InputFileExtension.ToLower() == ".tar"))
|| && (jobProcessorFile.Keys.GetKeyValue(SreKeyTypes.ZipDoNotCreateAcknoledgementInOutputFolder).ParseBool()))
||{
|| ExtensionMethods.TraceInformation("Pullers - The data source '{0}' has been configured as not to copy zip acknoledgement file. File will not be created!",
|| jobProcessorFile.DataSourceId);
|| return;
||}
||
||if (result.Length > 0)
||{
|| using (StreamWriter tw = new StreamWriter(jobProcessorFile.OutputFileName))
|| {
|| tw.Write(result);
|| tw.Close();
|| }
||
|| ExtensionMethods.TraceInformation("{0} successfully processed. Output file was {1}", e.FileName, outputFileName);
|| InvokeFileProcessed(dataSourceId, jobProcessor.JobId, keys, outputFileName, actualOutputFolder, zipUniuqeId);
||}
||else
||{
|| ExtensionMethods.TraceInformation("Pullers - Failed to process '{0}', empty data came from output writer! Check log for more details.", e.FileName);
||}
*/
#endregion Commented2
if (jobProcessorFile.PrepareOutput(result))
{
InvokeFileProcessed(jobProcessorFile.DataSourceId, jobProcessor.JobId, jobProcessorFile.Keys,
jobProcessorFile.OutputFileName, jobProcessorFile.ActualOutputFolder, jobProcessorFile.ZipUniuqeId);
}
jobProcessor.Dispose();
}
/// <summary>
/// Processes a file by (1) moving file to archive folder, and then (2) invoking FileDownloaded event
/// </summary>
/// <param name="fileFullName"></param>
/// <param name="fileName"></param>
/// <param name="dataSourceId"></param>
/// <param name="handleArchive"></param>
public void Process(string fileFullName, string fileName, int dataSourceId, bool handleArchive = true)
{
if (fileName.Contains("\\"))
{
fileName = fileName.Substring(fileName.LastIndexOf("\\") + 1);
}
if (dataSourceId == 0)
{
int tempInt = 0;
int.TryParse(Directory.GetParent(fileFullName).Name, out tempInt);
if (tempInt == 0)
{
throw new Exception(string.Format("File '{0}' dropped on wrong location!", fileFullName));
}
dataSourceId = tempInt;
}
lock (_lock)
{
string moveTo = fileFullName;
string renamedToIdentifier = Guid.NewGuid().ToString();
if (handleArchive)
{
string archiveLoc = ArchiveLocation + "\\" + dataSourceId + "\\" + DateTime.Now.ToString("yyyyMMdd");
//move file
moveTo = Path.Combine(archiveLoc, fileName);
Directory.CreateDirectory(Path.GetDirectoryName(moveTo));
if (File.Exists(moveTo))
{
string moveToBUName = Path.Combine(archiveLoc, string.Format("{0}_{1}", renamedToIdentifier, fileName));
FileCopy(moveTo, moveToBUName, true); //backup existing
}
FileCopy(fileFullName, moveTo, true); //move file
}
if (this.DataSourceParameters == null)
{
this.DataSourceParameters = new Dictionary <string, object>();
}
DataSourceParameters.Clear();
DataSourceParameters.Add("DataSourceId", dataSourceId);
FileSystemWatcherEventArgs e = new FileSystemWatcherEventArgs(DataSourceParameters, moveTo, renamedToIdentifier);
try
{
InvokeFileDownloaded(e);
}
catch (BusinessException ex)
{
ExtensionMethods.TraceError(ex.ToString());
Trace.Flush();
}
catch (Exception ex)
{
ExtensionMethods.TraceError("An unknown error occurred!. {0}. {1} This error needs immediate attention", ex.ToString(), Environment.NewLine + Environment.NewLine);
Trace.Flush();
}
}
}
