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package RT::Condition::CustomFieldTransaction;
use base 'RT::Condition';
use strict;
=head1 NAME
RT::Condition::CustomFieldTransaction
=head1 DESCRIPTION
Returns true if a transaction changed the value of a custom field. Unlike
CustomFieldChange, this condition doesn't care what the value was, only that
it changed.
=head2 Parameters
=over 4
=item field (string)
Only return true if the transaction changed a custom field with this name.
If empty, returns true for any CustomField-type transaction.
=item include_create (boolean) - Also return true for Create-type transactions.
If 'field' is specified, return true if that field is non-empty in the newly
created object.
=back
=head2 IsApplicable
If the transaction has changed the value of a custom field.
=head1 BUGS
Probably interacts badly with multiple custom fields with the same name.
=cut
sub IsApplicable {
my $self = shift;
my $trans = $self->TransactionObj;
my $scrip = $self->ScripObj;
my %Rules = $self->Rules;
my ($field, $include_create) = @Rules{'field', 'include_create'};
if ( $include_create and $trans->Type eq 'Create' ) {
return 1 if !defined($field);
return 1 if defined($trans->TicketObj->FirstCustomFieldValue($field));
}
if ($trans->Type eq 'CustomField') {
return 1 if !defined($field);
my $cf = RT::CustomField->new($self->CurrentUser);
$cf->Load($field);
return 1 if defined($cf->Id) and $trans->Field == $cf->Id;
}
return undef;
}
sub Options {
my $self = shift;
my %args = ( 'QueueObj' => undef, @_ );
my $cfs = RT::CustomFields->new($self->CurrentUser);
# Allow any ticket custom field to be selected; if it doesn't apply to the
# ticket, it will never contain a value and that's fine.
$cfs->LimitToLookupType('RT::Queue-RT::Ticket');
my @fieldnames = ('', '(any field)');
while ( my $cf = $cfs->Next ) {
push @fieldnames, $cf->Name, $cf->Name;
}
return (
{
'name' => 'field',
'label' => 'Custom Field',
'type' => 'select',
'options' => \@fieldnames,
},
{
'name' => 'include_create',
'label' => 'Trigger on ticket creation',
'type' => 'checkbox',
},
);
}
1;
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