migrated delete expired sessions hourly script to workflow activity

lib/WebGUI/Session.pm

@@ -325,7 +325,7 @@ sub id {
 
 #-------------------------------------------------------------------
 
-=head2 open ( webguiRoot, configFile [, requestObject, serverObject, sessionId ] )
+=head2 open ( webguiRoot, configFile [, requestObject, serverObject, sessionId, noFuss ] )
 
 Constructor. Opens a closed ( or new ) WebGUI session.
 
@@ -349,6 +349,10 @@ The Apache server object (Apache2::ServerUtil). If this session is being instanc
 
 Optionally retrieve a specific session id. Normally this is set by a cookie in the user's browser.
 
+=head3 noFuss
+
+Uses simple session vars. See WebGUI::Session::Var::new() for more details.
+
 =cut
 
 sub open {
@@ -362,7 +366,8 @@ sub open {
 	bless $self , $class;
 	$self->{_request} = Apache2::Request->new($request, POST_MAX => 1024 * $self->setting->get("maxAttachmentSize")) if (defined $request);
 	my $sessionId = shift || $self->http->getCookies->{"wgSession"} || $self->id->generate;
-	$self->{_var} = WebGUI::Session::Var->new($self,$sessionId);
+	my $noFuss = shift;
+	$self->{_var} = WebGUI::Session::Var->new($self,$sessionId, $noFuss);
 	return $self;
 }
 

lib/WebGUI/Session/Var.pm

@@ -147,7 +147,7 @@ sub isAdminOn {
 
 #-------------------------------------------------------------------
 
-=head2 new ( session )
+=head2 new ( session, noFuss )
 
 Constructor. Returns a var object.
 
@@ -155,6 +155,10 @@ Constructor. Returns a var object.
 
 A reference to the session.
 
+=head3 noFuss
+
+A boolean, that if true will not update the session, or check if it's expired. This is mainly for WebGUI session maintenance, and shouldn't normally be used by anyone.
+
 =cut
 
 sub new {

lib/WebGUI/Workflow/Activity/DeleteExpiredSessions.pm

@@ -0,0 +1,86 @@
+package WebGUI::Workflow::Activity::DeleteExpiredSessions;
+
+
+=head1 LEGAL
+
+ -------------------------------------------------------------------
+  WebGUI is Copyright 2001-2006 Plain Black Corporation.
+ -------------------------------------------------------------------
+  Please read the legal notices (docs/legal.txt) and the license
+  (docs/license.txt) that came with this distribution before using
+  this software.
+ -------------------------------------------------------------------
+  http://www.plainblack.com                     info@plainblack.com
+ -------------------------------------------------------------------
+
+=cut
+
+use strict;
+use base 'WebGUI::Workflow::Activity';
+
+=head1 NAME
+
+Package WebGUI::Workflow::Activity::DeleteExpiredSessions
+
+=head1 DESCRIPTION
+
+Deletes expired WebGUI sessions.
+
+=head1 SYNOPSIS
+
+See WebGUI::Workflow::Activity for details on how to use any activity.
+
+=head1 METHODS
+
+These methods are available from this class:
+
+=cut
+
+
+#-------------------------------------------------------------------
+
+=head2 definition ( session, definition )
+
+See WebGUI::Workflow::Activity::defintion() for details.
+
+=cut 
+
+sub definition {
+	my $class = shift;
+	my $session = shift;
+	my $definition = shift;
+	my $i18n = WebGUI::International->new($session, "Workflow_Activity_DeleteExpiredSessions");
+	push(@{$definition}, {
+		name=>$i18n->get("topicName"),
+		properties=> { }
+		});
+	return $class->SUPER::definition($session,$definition);
+}
+
+
+#-------------------------------------------------------------------
+
+=head2 execute (  )
+
+See WebGUI::Workflow::Activity::execute() for details.
+
+=cut
+
+sub execute {
+	my $self = shift;
+	my $sth = $self->session->db->read("select sessionId from userSession where expires<?",[time()]);
+        while (my ($sessionId) = $sth->array) {
+		my $session = WebGUI::Session->open($self->session->config->getWebguiRoot, $self->session->config->getFilename, undef, undef, $sessionId, 1);
+		if (defined $session) {
+			$session->var->end;
+			$session->close;
+		}
+        }
+        $sth->finish;
+}
+
+
+
+1;
+
+

lib/WebGUI/i18n/English/Workflow_Activity_DeleteExpiredSessions.pm

@@ -0,0 +1,12 @@
+package WebGUI::i18n::English::Workflow_Activity_DeleteExpiredSessions;
+
+our $I18N = {
+	'topicName' => {
+		message => q|Delete Expired Sessions|,
+		context => q|The name of this workflow activity.|,
+		lastUpdated => 0,
+	},
+
+};
+
+1;