%# BEGIN BPS TAGGED BLOCK {{{
%#
%# COPYRIGHT:
%#
%# This software is Copyright (c) 1996-2023 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%# (Except where explicitly superseded by other copyright notices)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 }}}
% if ($Article->IncludeName) {
#<%$Article->Id%>: <%$Article->Name || loc('(no name)')%><% $newline |n %>\
<%'-' x length("#".$Article->Id.": ".($Article->Name || loc('(no name)'))) %><% $newline |n %>\
% }
% if ( $Article->IncludeSummary && ($Article->Summary||'') =~ /\S/ ) {
<% $Article->Summary %><% $newline |n %><% $newline |n %>\
% }
% while (my $cf = $cfs->Next) {
%   my $values = $Article->CustomFieldValues($cf->Id);
%   if ($values->Count == 1) {
%     my $value = $values->First; 
%     if ($Article->IncludeCFTitle($cf)) {
<%      $cf->Name%>:<% $newline |n %>\
<%      '-' x length($cf->Name) %><% $newline |n %>\
%     }
%     if ($value && $Article->IncludeCFValue($cf)) {
<%      $get_content->( $value ) %>\
%     }
<%    $newline |n %>\
%   } else {
%     my $val = $values->Next;
%     if ($Article->IncludeCFTitle($cf)) {
<%      $cf->Name%>: \
%     }
%     if ($val && $Article->IncludeCFValue($cf)) {
<%      $get_content->( $val ) %>\
%     }
<%    $newline |n %>\
%     while ($val = $values->Next) { 
%       if ($Article->IncludeCFTitle($cf)) {
<%        $space x length($cf->Name) |n %>  \
%       }
%       if ($Article->IncludeCFValue($cf)) {
<%        $get_content->( $val ) %><% $newline |n %>\
%       }
%     } 
%   }
<%  $newline |n %>\
% }
<%init>
my $escape_html = $Article->EscapeHTML;
my $cfs = $Article->IncludedCustomFields;

my $get_content = sub {
    my $value = shift;
    return '' unless $value;

    my $content = $value->Content;
    return '' unless defined $content && length $content;

    $m->callback(
        %ARGS,
        CallbackName => 'ProcessContent', 
        content => \$content,
    );

    if ( $escape_html && $content =~ /<.{1,5}>/ ) {
        $content = RT::Interface::Email::ConvertHTMLToText( $content );
    }
    return $content;
};

# Use HTML version of newline and space if possible, to not collapse content.
my $richtext = RT->Config->Get( 'MessageBoxRichText', $session{'CurrentUser'} ) ? 1        : 0;
my $newline  = $richtext && !$Article->EscapeHTML                               ? '<br />' : "\n";
my $space    = $richtext && !$Article->EscapeHTML                               ? '&nbsp;' : ' ';
</%init>
<%args>
$Article
</%args>
