Master to 4.2.8

[usit-rt.git] / lib / RT / Shredder / Principal.pm

# BEGIN BPS TAGGED BLOCK {{{
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package RT::Principal;
use RT::Principal ();

use strict;
use warnings;
use warnings FATAL => 'redefine';

use RT::Shredder::Exceptions;
use RT::Shredder::Constants;
use RT::Shredder::Dependencies;


sub __DependsOn
{
    my $self = shift;
    my %args = (
            Shredder => undef,
            Dependencies => undef,
            @_,
           );
    my $deps = $args{'Dependencies'};
    my $list = [];

# Group or User
# Could be wiped allready
    my $obj = $self->Object;
    if( defined $obj->id ) {
        push( @$list, $obj );
    }

# Access Control List
    my $objs = RT::ACL->new( $self->CurrentUser );
    $objs->Limit(
            FIELD => 'PrincipalId',
            OPERATOR        => '=',
            VALUE           => $self->Id
           );
    push( @$list, $objs );

# AddWatcher/DelWatcher txns
    foreach my $type ( qw(AddWatcher DelWatcher) ) {
        my $objs = RT::Transactions->new( $self->CurrentUser );
        $objs->Limit( FIELD => $type =~ /Add/? 'NewValue': 'OldValue', VALUE => $self->Id );
        $objs->Limit( FIELD => 'Type', VALUE => $type );
        push( @$list, $objs );
    }

    $deps->_PushDependencies(
            BaseObject => $self,
            Flags => DEPENDS_ON,
            TargetObjects => $list,
            Shredder => $args{'Shredder'}
        );
    return $self->SUPER::__DependsOn( %args );
}

1;