fix subroutine instead of method calls for privileges

docs/changelog/7.x.x.txt

@@ -6,6 +6,7 @@
         correctly. (Martin Kamerbeek / Oqapi)
  - fix: Macro documentation now states whether or not a macro can be nested
         inside other macro and if so, under what conditions.
+ - fix: Media Folder (perlDreamer Consulting, LLC)
 
 7.3.4
  - fix: SQLForm - cannot add new asset (Martin Kamerbeek / Oqapi)

lib/WebGUI/Asset/Wobject/Calendar.pm

@@ -1385,7 +1385,7 @@ sub www_edit
 	my $session	= $self->session;
 	my $i18n 	= WebGUI::International->new($session, 'Asset_Calendar');
 	
-	return WebGUI::Privilege::insufficient() unless $self->canEdit;
+	return $session->privilege->insufficient() unless $self->canEdit;
 	
 	$self->getAdminConsole->setHelp("Calendar add/edit", "Calendar");
 	

lib/WebGUI/Operation/FormHelpers.pm

@@ -458,7 +458,7 @@ sub www_richEditAddImageSave {
 	#my $base = $session->asset;
 	my $url = $base->getUrl;
 	# check if user can edit the current asset
-	return WebGUI::Privilege::insufficient() unless $base->canEdit;
+	return $session->privilege->insufficient() unless $base->canEdit;
 
 	my $storage = WebGUI::Storage::Image->create($session);
 	my $filename = $storage->addFileFromFormPost('filename');