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=head1 NAME

  RT::Action - a generic baseclass for RT Actions

=head1 SYNOPSIS

  use RT::Action;

=head1 DESCRIPTION

=head1 METHODS


=cut

package RT::Action;

use strict;
use Scalar::Util;

use base qw/RT::Base/;

# {{{ sub new 
sub new  {
  my $proto = shift;
  my $class = ref($proto) || $proto;
  my $self  = {};
  bless ($self, $class);
  $self->_Init(@_);
  return $self;
}
# }}}

# {{{ sub _Init 
sub _Init  {
  my $self = shift;
  my %args = ( Argument => undef,
               CurrentUser => undef,
               ScripActionObj => undef,
               ScripObj => undef,
               TemplateObj => undef,
               TicketObj => undef,
               TransactionObj => undef,
               Type => undef,

               @_ );

  $self->{'Argument'} = $args{'Argument'};
  $self->CurrentUser( $args{'CurrentUser'});
  $self->{'ScripActionObj'} = $args{'ScripActionObj'};
  $self->{'ScripObj'} = $args{'ScripObj'};
  $self->{'TemplateObj'} = $args{'TemplateObj'};
  $self->{'TicketObj'} = $args{'TicketObj'};
  $self->{'TransactionObj'} = $args{'TransactionObj'};
  $self->{'Type'} = $args{'Type'};

  Scalar::Util::weaken($self->{'ScripActionObj'});
  Scalar::Util::weaken($self->{'ScripObj'});
  Scalar::Util::weaken($self->{'TemplateObj'});
  Scalar::Util::weaken($self->{'TicketObj'});
  Scalar::Util::weaken($self->{'TransactionObj'});

}
# }}}

# Access Scripwide data

# {{{ sub Argument 
sub Argument  {
  my $self = shift;
  return($self->{'Argument'});
}
# }}}

# {{{ sub TicketObj
sub TicketObj  {
  my $self = shift;
  return($self->{'TicketObj'});
}
# }}}

# {{{ sub TransactionObj
sub TransactionObj  {
  my $self = shift;
  return($self->{'TransactionObj'});
}
# }}}

# {{{ sub TemplateObj
sub TemplateObj  {
  my $self = shift;
  return($self->{'TemplateObj'});
}
# }}}

# {{{ sub ScripObj
sub ScripObj  {
  my $self = shift;
  return($self->{'ScripObj'});
}
# }}}

# {{{ sub ScripActionObj
sub ScripActionObj  {
  my $self = shift;
  return($self->{'ScripActionObj'});
}
# }}}

# {{{ sub Type
sub Type  {
  my $self = shift;
  return($self->{'Type'});
}
# }}}


# Scrip methods

#Do what we need to do and send it out.

# {{{ sub Commit 
sub Commit  {
  my $self = shift;
  return(0, $self->loc("Commit Stubbed"));
}
# }}}


#What does this type of Action does

# {{{ sub Describe 
sub Describe  {
  my $self = shift;
  return $self->loc("No description for [_1]", ref $self);
}
# }}}


#Parse the templates, get things ready to go.

# {{{ sub Prepare 
sub Prepare  {
  my $self = shift;
  return (0, $self->loc("Prepare Stubbed"));
}
# }}}


#If this rule applies to this transaction, return true.

# {{{ sub IsApplicable 
sub IsApplicable  {
  my $self = shift;
  return(undef);
}
# }}}

sub Options {
  my $self = shift;
  return();
}

sub Rules {
  my $self = shift;
  return () if !$self->ScripObj or !$self->ScripObj->ActionRules;
  return(split "\n", $self->ScripObj->ActionRules);
}

# {{{ sub DESTROY
sub DESTROY {
    my $self = shift;

    # We need to clean up all the references that might maybe get
    # oddly circular
    $self->{'ScripActionObj'} = undef;
    $self->{'ScripObj'} = undef;
    $self->{'TemplateObj'} =undef
    $self->{'TicketObj'} = undef;
    $self->{'TransactionObj'} = undef;
}

# }}}

eval "require RT::Action_Vendor";
die $@ if ($@ && $@ !~ qr{^Can't locate RT/Action_Vendor.pm});
eval "require RT::Action_Local";
die $@ if ($@ && $@ !~ qr{^Can't locate RT/Action_Local.pm});

1;
