%# BEGIN BPS TAGGED BLOCK {{{
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%# WITHOUT ANY WARRANTY; without even the implied warranty of
%# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
%# General Public License for more details.
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%# END BPS TAGGED BLOCK }}}
<%INIT>

my $attachments = RT::Attachments->new( $session{'CurrentUser'} );

$attachments->Columns( qw(id Content ContentType TransactionId ContentEncoding));

if ( $Ticket->CurrentUserHasRight('ShowTicket') ) {
    my $transactions = $attachments->NewAlias('Transactions');
    $attachments->Join( ALIAS1 => 'main',
                                           FIELD1 => 'TransactionId',
                                           ALIAS2 => $transactions,
                                           FIELD2 => 'id' );
    
    my $tickets = $attachments->NewAlias('Tickets');


    $attachments->Join( ALIAS1 => $transactions,
                        FIELD1 => 'ObjectId',
                        ALIAS2 => $tickets,
                        FIELD2 => 'id' );

    $attachments->Limit( ALIAS => $transactions,
                         FIELD => 'ObjectType',
                        VALUE => 'RT::Ticket');


    $attachments->Limit( ALIAS => $tickets,
                         FIELD => 'EffectiveId',
                         VALUE => $Ticket->id() );
    # if the user may not see comments do not return them
    unless ( $Ticket->CurrentUserHasRight('ShowTicketComments') ) {
        $attachments->Limit( ALIAS    => $transactions, FIELD    => 'Type', OPERATOR => '!=', VALUE    => "Comment" );
    }

    $attachments->Limit ( FIELD => 'ContentType', OPERATOR => '=', VALUE => 'text/plain');
    $attachments->Limit ( FIELD => 'ContentType', OPERATOR => 'STARTSWITH', VALUE => 'message/');
    $attachments->Limit ( FIELD => 'ContentType', OPERATOR => '=', VALUE => 'text');
    $attachments->Limit ( FIELD => 'Filename', OPERATOR => 'IS', VALUE => 'NULL')
        if RT->Config->Get('SuppressInlineTextFiles', $Ticket->CurrentUser );
}
return ($attachments);
</%INIT>
<%ARGS>
$Ticket => undef
</%ARGS>