protected void DeleteButton_Clicked(object sender, ImageClickEventArgs e)
{
if (Page.IsValid)
{
try
{
string reason = ReasonListBox.SelectedItem.Text;
if (!String.IsNullOrEmpty(SaveReasonAsName.Text))
{
SaveCustomReason();
reason = SaveReasonAsName.Text;
}
OnDeletingStudies();
StudyController controller = new StudyController();
foreach (DeleteStudyInfo study in DeletingStudies)
{
try
{
controller.DeleteStudy(study.StudyKey, reason + "::" + Comment.Text);
// Audit log
DicomStudyDeletedAuditHelper helper = new DicomStudyDeletedAuditHelper(
ServerPlatform.AuditSource,
EventIdentificationContentsEventOutcomeIndicator.Success);
helper.AddUserParticipant(new AuditPersonActiveParticipant(
SessionManager.Current.Credentials.UserName,
null,
SessionManager.Current.Credentials.DisplayName));
helper.AddStudyParticipantObject(new AuditStudyParticipantObject(
study.StudyInstanceUid,
study.AccessionNumber ?? string.Empty));
ServerPlatform.LogAuditMessage(helper);
}
catch (Exception ex)
{
Platform.Log(LogLevel.Error, ex, "DeleteClicked failed: Unable to delete studies");
throw;
}
}
OnStudiesDeleted();
}
finally
{
Close();
}
}
else
{
EnsureDialogVisible();
}
}
private void AuditLog(Study affectedStudy)
{
// Audit log
DicomStudyDeletedAuditHelper helper =
new DicomStudyDeletedAuditHelper(
ServerPlatform.AuditSource,
EventIdentificationContentsEventOutcomeIndicator.Success);
helper.AddUserParticipant(new AuditPersonActiveParticipant(
SessionManager.Current.Credentials.
UserName,
null,
SessionManager.Current.Credentials.
DisplayName));
helper.AddStudyParticipantObject(new AuditStudyParticipantObject(
affectedStudy.StudyInstanceUid,
affectedStudy.AccessionNumber ??
string.Empty));
ServerAuditHelper.LogAuditMessage(helper);
}
protected virtual void OnStudyDeleted()
{
// Audit log
DicomStudyDeletedAuditHelper helper = new DicomStudyDeletedAuditHelper(
ServerPlatform.AuditSource,
EventIdentificationContentsEventOutcomeIndicator.Success);
helper.AddUserParticipant(new AuditProcessActiveParticipant(ServerPartition.AeTitle));
helper.AddStudyParticipantObject(new AuditStudyParticipantObject(
StorageLocation.StudyInstanceUid,
Study == null ? string.Empty : Study.AccessionNumber));
ServerPlatform.LogAuditMessage(helper);
IList<IDeleteStudyProcessorExtension> extensions = LoadExtensions();
foreach (IDeleteStudyProcessorExtension ext in extensions)
{
if (ext.Enabled)
ext.OnStudyDeleted();
}
}
