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48 my $attachments = RT::Attachments->new( $session{'CurrentUser'} );
50 $attachments->Columns( qw(id Content ContentType TransactionId ContentEncoding));
52 if ( $Ticket->CurrentUserHasRight('ShowTicket') ) {
53 my $transactions = $attachments->NewAlias('Transactions');
54 $attachments->Join( ALIAS1 => 'main',
55 FIELD1 => 'TransactionId',
56 ALIAS2 => $transactions,
59 my $tickets = $attachments->NewAlias('Tickets');
62 $attachments->Join( ALIAS1 => $transactions,
67 $attachments->Limit( ALIAS => $transactions,
68 FIELD => 'ObjectType',
69 VALUE => 'RT::Ticket');
72 $attachments->Limit( ALIAS => $tickets,
73 FIELD => 'EffectiveId',
74 VALUE => $Ticket->id() );
75 # if the user may not see comments do not return them
76 unless ( $Ticket->CurrentUserHasRight('ShowTicketComments') ) {
77 $attachments->Limit( ALIAS => $transactions, FIELD => 'Type', OPERATOR => '!=', VALUE => "Comment" );
80 $attachments->Limit ( FIELD => 'ContentType', OPERATOR => '=', VALUE => 'text/plain');
81 $attachments->Limit ( FIELD => 'ContentType', OPERATOR => 'STARTSWITH', VALUE => 'message/');
82 $attachments->Limit ( FIELD => 'ContentType', OPERATOR => '=', VALUE => 'text');
85 return ($attachments);