private void OnExportCompleted(object sender, ExportCompletedEventArgs e)
{
GlymaExportUserState userState = e.UserState as GlymaExportUserState;
if (userState != null)
{
try
{
ProgressRecord progressRecord = new ProgressRecord(0, "Exporting Glyma Map", string.Format("Creating output file: {0}", Output));
progressRecord.SecondsRemaining = -1;
progressRecord.PercentComplete = 100;
lock (pr_lock)
{
this.ProgressRecord = progressRecord;
ProgressEvent.Set(); //notify of change to progress
}
//Delete the file if it already exists before the move operation
if (File.Exists(Output))
{
File.Delete(Output);
}
File.Move(e.FileLocation, Output);
progressRecord = new ProgressRecord(0, "Exporting Glyma Map", "Export completed");
progressRecord.SecondsRemaining = -1;
progressRecord.PercentComplete = 100;
progressRecord.RecordType = ProgressRecordType.Completed;
lock (pr_lock)
{
this.ProgressRecord = progressRecord;
ProgressEvent.Set(); //notify of change to progress
}
}
catch (Exception ex)
{
lock (msg_lock)
{
this.Message = string.Format("Failed to move the temporary file '{0}' to the output file location.\r\n\r\nException: {1}", e.FileLocation, ex);
LogMessageEvent.Set();
}
}
finally
{
userState.Completed.Set(); //signal that the export has completed
Completed.Set(); //signal that the Cmdlet has completed
}
}
}
private void exportUtility_ExportCompleted(object sender, ExportCompletedEventArgs e)
{
GlymaExportUserState userState = e.UserState as GlymaExportUserState;
if (userState != null)
{
SPWorkItem workItem = userState.StateObject as SPWorkItem;
if (workItem != null)
{
using (SPSite site = new SPSite(workItem.SiteId))
{
using (SPWeb web = site.OpenWeb(workItem.WebId))
{
try
{
if (e.Status == ExportStatus.Error)
{
WriteExportStatus(workItem, ExportStatus.Error);
LogMessage(workItem, e.ErrorMessage);
}
else if (e.Status == ExportStatus.Completed)
{
SPList exportsList = web.Lists[workItem.ParentId];
SPListItem exportItem = exportsList.GetItemByUniqueId(workItem.ItemGuid);
if (exportItem != null)
{
// Read the contents of the file
byte[] fileContents = null;
Stream fs = null;
try
{
fs = File.OpenRead(e.FileLocation);
fileContents = new byte[fs.Length];
fs.Read(fileContents, 0, (int)fs.Length);
// Add the file to the ListItem
SPAttachmentCollection attachments = exportItem.Attachments;
string fileName = Path.GetFileName(e.FileLocation);
string extention = fileName.Substring(fileName.LastIndexOf('.'));
fileName = e.MapName + extention;
attachments.Add(fileName, fileContents);
exportItem.Update();
// Mark as completed
WriteExportStatus(workItem, ExportStatus.Completed);
WriteProgress(workItem, 1);
if (userState.UseVerboseLogging)
{
LogMessage(workItem, "Export file copied to list successfully.");
}
}
catch (Exception ex)
{
WriteExportStatus(workItem, ExportStatus.Error);
LogMessage(workItem, "Failed reading the exported file: {0}. {1}", e.FileLocation, ex.Message); //this will append the log message
}
finally
{
if (fs != null)
{
fs.Close();
}
}
//Try delete the temporary file, don't change the status to Error if this fails but log it.
try
{
DeleteTempFile(e.FileLocation);
}
catch (Exception ex)
{
if (workItem != null)
{
//the status will still be Completed but an error occurred that should be monitored.
LogMessage(workItem, "Failed to delete temp export file: {0}. ", ex.Message);
}
}
}
}
}
finally
{
userState.Completed.Set(); //work item has completed
}
}
}
}
}
}
protected virtual void OnExportCompleted(object sender, ExportCompletedEventArgs e)
{
try
{
bool fileCreated = CreateFile();
string safeFileName = CreateSafeFileName(RootMap.Name);
if (fileCreated)
{
var eventArgs = new ExportCompletedEventArgs(e.FileLocation, UserState, safeFileName, e.Status, e.ErrorMessage);
if (ExportCompleted != null)
{
ExportCompleted(sender, eventArgs);
}
}
else
{
var eventArgs = new ExportCompletedEventArgs(e.FileLocation, UserState, safeFileName, ExportStatus.Error, "Error occurred when creating the export file.");
if (ExportCompleted != null)
{
ExportCompleted(sender, eventArgs);
}
}
}
catch (Exception ex)
{
OnExceptionRaised(sender, "Error occurred when creating the export file.", ex);
}
}
