add set/believe code

[spider.git] / perl / DXUser.pm

diff --git a/perl/DXUser.pm b/perl/DXUser.pm
index b254ae5ab1723b33b159058014af9a146295afb4..f371161ba2a13feee8c4b96d07a3b948d4012060 100644 (file)
--- a/perl/DXUser.pm
+++ b/perl/DXUser.pm
@@ -92,6 +92,7 @@ $v3 = 0;
                  prompt => '0,Required Prompt',
                  version => '1,Version',
                  build => '1,Build',
+                 believe => '1,Believable nodes,parray',
                 );
 
 #no strict;
@@ -777,6 +778,24 @@ sub unset_passphrase
        my $self = shift;
        delete $self->{passphrase};
 }
+
+sub set_believe
+{
+       my $self = shift;
+       my $call = uc shift;
+       $self->{believe} ||= [];
+       push @{$self->{believe}}, $call;
+}
+
+sub unset_believe
+{
+       my $self = shift;
+       my $call = uc shift;
+       if (exists $self->{believe}) {
+               $self->{believe} = [grep {$_ ne $call} @{$self->{believe}}];
+               delete $self->{believe} unless @{$self->{believe}};
+       }
+}
 1;
 __END__