%# BEGIN BPS TAGGED BLOCK {{{
%#
%# COPYRIGHT:
%#
%# This software is Copyright (c) 1996-2014 Best Practical Solutions, LLC
%#                                          <sales@bestpractical.com>
%#
%# (Except where explicitly superseded by other copyright notices)
%#
%#
%# LICENSE:
%#
%# This work is made available to you under the terms of Version 2 of
%# the GNU General Public License. A copy of that license should have
%# been provided with this software, but in any event can be snarfed
%# from www.gnu.org.
%#
%# This work is distributed in the hope that it will be useful, but
%# 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.
%#
%# You should have received a copy of the GNU General Public License
%# along with this program; if not, write to the Free Software
%# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
%# 02110-1301 or visit their web page on the internet at
%# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html.
%#
%#
%# CONTRIBUTION SUBMISSION POLICY:
%#
%# (The following paragraph is not intended to limit the rights granted
%# to you to modify and distribute this software under the terms of
%# the GNU General Public License and is only of importance to you if
%# you choose to contribute your changes and enhancements to the
%# community by submitting them to Best Practical Solutions, LLC.)
%#
%# By intentionally submitting any modifications, corrections or
%# derivatives to this work, or any other work intended for use with
%# Request Tracker, to Best Practical Solutions, LLC, you confirm that
%# you are the copyright holder for those contributions and you grant
%# Best Practical Solutions,  LLC a nonexclusive, worldwide, irrevocable,
%# royalty-free, perpetual, license to use, copy, create derivative
%# works based on those contributions, and sublicense and distribute
%# those contributions and any derivatives thereof.
%#
%# 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>

