add: Friends network

lib/WebGUI/Workflow/Activity/DenyUnansweredFriends.pm

@@ -0,0 +1,103 @@
+package WebGUI::Workflow::Activity::DenyUnansweredFriends;
+
+
+=head1 LEGAL
+
+ -------------------------------------------------------------------
+  WebGUI is Copyright 2001-2007 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::DateTime;
+use DateTime::Duration;
+use WebGUI::Friends;
+
+=head1 NAME
+
+Package WebGUI::Workflow::Activity::DenyUnansweredFriends
+
+=head1 DESCRIPTION
+
+This activity denies unanswered "Add a friend" requests after a set period of time.
+
+=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, "Friends");
+	push(@{$definition}, {
+		name        =>  $i18n->get("deny unanswered friends"),
+		properties  => {
+		    timeout => {
+				fieldType       => "interval",
+				label           => $i18n->get("timeout"),
+				defaultValue    => 0,
+				hoverHelp       => $i18n->get("timeout help"),
+				},
+			}
+		});
+	return $class->SUPER::definition($session,$definition);
+}
+
+
+#-------------------------------------------------------------------
+
+=head2 execute ( [ object ] )
+
+See WebGUI::Workflow::Activity::execute() for details.
+
+=cut
+
+sub execute {
+	my $self = shift;
+    my $start = time();
+    my $session = $self->session;
+    my $now = WebGUI::DateTime->new($session, $start);
+    my $outdated = DateTime::Duration->new(seconds => $self->get("timeout"));
+    my $pending = WebGUI::Friends->getAllPendingAddRequests($session);
+    while (my $invite = $pending->hashRef) {
+        my $sentOn = WebGUI::DateTime->new($session, $invite->{dateSent});
+        if (DateTime::Duration->compare($now - $sentOn, $outdated) == 1) {
+            WebGUI::Friends->new($session, WebGUI::User->new($session, $invite->{friendId}))->rejectAddRequest($invite->{inviteId});
+        }
+        if (time() - $start > 55) {
+            $pending->finish;
+            return $self->WAITING;
+        }
+    }
+	return $self->COMPLETE;
+}
+
+
+
+1;
+
+