public void Cancel(int publicationTaskID)
{
HelperClasses.Output.WriteMessage(string.Format("Cancel {0} ", publicationTaskID.ToString()));
try
{
Entities.PublicationEntities.PublicationTask publicationTask = DAL.PublicationDAL.PublicationTask.GetPublicationTask(publicationTaskID);
publicationTask.Status = -1;
HelperClasses.Output.ThrowIfFailed(Proxy.SaveTask(publicationTask), "Could not cancel task publication.");
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
private void PublishItems(Entities.PublicationEntities.PublicationTask publicationTask)
{
bool saved = false;
try
{
foreach (Entities.PublicationEntities.PublicationItem publicationItem in publicationTask.PublicationItems)
{
if (publicationItem.Status == 0)
{
//Put each item in the MSMQ and let MSMQ handle it.
//The distributor updates the publication item status, at some point in the future.
//The MSMQ is still transactional and automatically creates its own new transaction.
//But we don't want it to effect the ambient transaction, **so suppress it**.
using (TransactionScope scope = new TransactionScope(TransactionScopeOption.Suppress))
{
Proxies.DistributionHubClient distributionHubService = new Proxies.DistributionHubClient();
distributionHubService.Distribute(publicationItem.PublicationItemID);
publicationItem.Status = 1;
saved = Proxy.SaveItem(publicationItem); //
if (saved)
{
HelperClasses.Output.WriteMessage(string.Format("Item {0} queued for publication.", publicationItem.PublicationItemID.ToString()));
scope.Complete();
}
}
}
}
}
catch (Exception ex)
{
HelperClasses.Output.ThrowIfFailed(false, ex.Message);
}
}