1 files changed, 92 insertions, 0 deletions
diff --git a/rt/share/html/Articles/Elements/SubjectOverride b/rt/share/html/Articles/Elements/SubjectOverride
new file mode 100644
index 000000000..eb10fbb9f
--- /dev/null
+++ b/rt/share/html/Articles/Elements/SubjectOverride
@@ -0,0 +1,92 @@
+%# BEGIN BPS TAGGED BLOCK {{{
+%#
+%# COPYRIGHT:
+%#
+%# This software is Copyright (c) 1996-2015 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+%# (Except where explicitly superseded by other copyright notices)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>
+foreach my $arg ( keys %$ARGSRef) {
+
+    my $Queue = $QueueObj || RT::Queue->new($session{CurrentUser});
+    if (!$Queue->Id && $Ticket && $Ticket->Id) {
+        $Queue = $Ticket->QueueObj;
+    }
+
+    my $article = RT::Article->new($session{'CurrentUser'});
+    $article->LoadByInclude(
+        Field => $arg,
+        Value => $ARGSRef->{$arg},
+        Queue => $Queue->Id,
+    );
+    next unless $article && $article->id;
+
+    my $class = $article->ClassObj;
+
+    next unless $class->SubjectOverride;
+
+    my $cfs = $class->ArticleCustomFields;
+    $cfs->Limit( FIELD => 'id', VALUE => $class->SubjectOverride );
+
+    my $subjectCF = $cfs->First;
+    next unless $subjectCF;
+
+    my $subject = $article->CustomFieldValuesAsString($subjectCF->Id);
+
+    $m->callback( CallbackName => 'ProcessContent', Ticket => $Ticket, Article => $article, content => \$subject);
+
+    if ( exists $ARGSRef->{UpdateSubject} ) {
+        $ARGSRef->{UpdateSubject} = $subject;
+    } else {
+        $ARGSRef->{Subject} = $subject;
+    }
+}
+return;
+</%INIT>
+<%ARGS>
+$Ticket => undef
+$ARGSRef => undef
+$results => undef
+$QueueObj => undef
+</%ARGS>
+