converted notify expired groupings to workflow

lib/WebGUI/Workflow/Activity/ExpireGroupings.pm

@@ -0,0 +1,104 @@
+package WebGUI::Workflow::Activity::ExpireGroupings;
+
+
+=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';
+use WebGUI::Inbox;
+use WebGUI::International;
+
+=head1 NAME
+
+Package WebGUI::Workflow::Activity::ExpireGroupings
+
+=head1 DESCRIPTION
+
+Handles expiring user groupings.
+
+=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, "WebGUI");
+	push(@{$definition}, {
+		name=>$i18n->get("expire groupings"),
+		properties=> {}
+		});
+	return $class->SUPER::definition($session,$definition);
+}
+
+
+#-------------------------------------------------------------------
+
+=head2 execute (  )
+
+See WebGUI::Workflow::Activity::execute() for details.
+
+=cut
+
+sub execute {
+	my $self = shift;
+ 	my $now = time();
+	my $inbox = WebGUI::Inbox->new($self->session);
+	my $i18n = WebGUI::International->new($self->session, "WebGUI");
+        my $a = $self->session->db->read("select groupId,expireNotifyOffset,expireNotifyMessage from groups where expireNotify=1");
+        while (my $group = $a->hashRef) {
+        	my $start = $now + (86400 * ($group->{expireNotifyOffset}-1));
+                my $end = $start + 86400;
+                my $b = $self->session->db->read("select userId from groupings where groupId=? and expireDate>=? and expireDate<=?", [$group->{groupId}, $start, $end]);
+                while (my ($userId) = $b->array) { 
+			$inbox->addMessage({
+				userId=>$userId,
+				subject=>$i18n->get(867),
+				message=>$group->{expireNotifyMessage}
+				});	
+                }
+        } 
+	my $sth = $self->session->db->read("select groupId,deleteOffset,dbCacheTimeout from groups");
+        while (my $data = $sth->hashRef) {
+        	if ($data->{dbCacheTimeout} > 0) {
+        		# there is no need to wait deleteOffset days for expired external group cache data
+                  	$self->session->db->write("delete from groupings where groupId=? and expireDate < ?", [$data->{groupId}, time()]);
+                } else {
+                        $self->session->db->write("delete from groupings where groupId=? and expireDate < ?", [$data->{groupId}, time()-(86400*$data->{deleteOffset})]);
+                }
+        }
+}
+
+
+
+1;
+
+