1 files changed, 92 insertions, 0 deletions
diff --git a/rt/html/Ticket/Elements/ShowMessageHeaders b/rt/html/Ticket/Elements/ShowMessageHeaders
new file mode 100644
index 000000000..81c56375d
--- /dev/null
+++ b/rt/html/Ticket/Elements/ShowMessageHeaders
@@ -0,0 +1,92 @@
+%# BEGIN BPS TAGGED BLOCK {{{
+%# 
+%# COPYRIGHT:
+%#  
+%# This software is Copyright (c) 1996-2007 Best Practical Solutions, LLC 
+%#                                          <jesse@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+%# (Except where explicitly superseded by other copyright notices)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/copyleft/gpl.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 }}}
+<table>
+% foreach my $header (@headers) {
+%     next unless $display_headers{_all}
+%           or ($display_headers{ lc $header->{Tag} }
+%                 and length $header->{Value});
+  <tr>
+    <td align="right" class="message-header-key"><%$header->{'Tag'}%>:</td>
+    <td class="message-header-value"><%$header->{'Value'} | n%></td>
+  </tr>
+% }
+</table>
+<%INIT>
+my $content = $Headers;
+$m->comp('/Elements/Callback', content => \$content, %ARGS);
+
+# apply html escaping on the original content
+# we'll display the value without escaping later (for MakeClicky et al.)
+$content = $m->interp->apply_escapes($content, 'h');
+
+my @lines = split /\n/, $content;
+my $in_header = 0;
+my @headers;
+
+for (@lines) {
+    if (/^(\S+):\s+(.*)$/) {
+        push @headers, { Tag => $1, Value => $2 };
+    }
+    elsif (/^\s+/) {
+        $headers[-1]->{'Value'} .= $_;
+    }
+    else {
+        s/:$//;
+        push @headers, { Tag => $_, Value => '' };
+    }
+}
+
+my %display_headers = map { lc($_) => 1 } @$DisplayHeaders;
+
+$m->comp('/Elements/Callback', _CallbackName => 'Headers', content => \$content, headers => \@headers, display_headers => \%display_headers, %ARGS);
+
+</%INIT>
+<%ARGS>
+$Headers => undef
+$DisplayHeaders => undef
+</%ARGS>