%# 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%# (Except where explicitly superseded by other copyright notices)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 }}}
% if ( $Popup ) {
<& /elements/header-popup.html, {
              'title_noescape' => $Title,
              'head'      => $head,
              'etc'       => $etc,
              'nobr'      => 1,
              #'nocss'     => 1,
              'no_jquery' => $JavaScript,
          }
&>
% } else {
<& /elements/header.html, {
              'title_noescape' => $Title,
              'head'      => $head,
              'etc'       => $etc,
              #make space for RT menu for now# 'nobr'  => 1,
              'nocss'     => 1,
              'no_jquery' => $JavaScript,
          }
&>
% }
<%INIT>
#for "Site CSS from theme editor" below
#use Scalar::Util qw(blessed);

$r->headers_out->{'Pragma'} = 'no-cache';
$r->headers_out->{'Cache-control'} = 'no-cache';

my $id = $m->request_comp->path;
$id =~ s|^/||g;
$id =~ s|/|-|g;
$id =~ s|\.html$||g;
$id =~ s|index$||g
    if $id ne 'index';
$id =~ s|-$||g;

my $style = $session{'CurrentUser'}
          ? $session{'CurrentUser'}->Stylesheet
          : RT->Config->Get('WebDefaultStylesheet');

my @css_files;
if ( RT->Config->Get('DevelMode') ) {
    @css_files = ( "$style/main.css", RT->Config->Get('CSSFiles' ) );
}
else {
    my $key =
      RT::Interface::Web::SquishedCSS( $style )->Key;
    @css_files = "$style-squished-$key.css";
}

my $head = '';

#XXX $head .= <& /Elements/Framekiller &>;

if ($Refresh && $Refresh =~ /^(\d+)/ && $1 > 0) {
  my $URL = $m->notes->{RefreshURL}; $URL = $URL ? ";URL=$URL" : "";
  $head .= qq( <meta http-equiv="refresh" content="$1$URL" /> );
}

my $WebPath = RT->Config->Get('WebPath');
my $WebImagesURL = RT->Config->Get('WebImagesURL');
my $squished = RT->Config->Get('DevelMode') ? '' : '-squished';

$head .= qq(<link rel="shortcut icon" href="${WebImagesURL}favicon.png" type="image/png" />\n);
for my $cssfile ( @css_files ) {
  $head .= qq(<link rel="stylesheet" href="$WebPath/NoAuth/css/$cssfile" type="text/css" media="all" />\n);
}
$head .= qq(<link rel="stylesheet" href="$WebPath/NoAuth/css/print.css" type="text/css" media="print" />\n);

for (keys %{$LinkRel || {}}) {
  $head .= qq(<link rel="$_" href="$WebPath) . $LinkRel->{$_} . '" />';
}

if ( $RSSAutoDiscovery ) {
    $head .= qq(<link rel="alternate" href="$RSSAutoDiscovery" type="application/rss+xml" title="RSS RT Search" />);
}

if ($JavaScript) {
    $head .= $m->scomp('HeaderJavascript', focus => $Focus, onload => $onload, RichText => $RichText );
}

if ($JavaScript) {
    my $stylesheet_plugin = "/NoAuth/css/$style/InHeader";
    if ($m->comp_exists($stylesheet_plugin) ) {
        $head .= $m->scomp($stylesheet_plugin);
    }
}

#<!-- Site CSS from theme editor -->
#<style type="text/css" media="all" id="sitecss">
#%# Header is used when there isn't a database (such as in the Installer) which means there is no
#%# RT::System object, nor are there attributes.
#% if (blessed(RT->System) and my $attr = RT->System->FirstAttribute('UserCSS')) {
#<% $attr->Content |n %>
#% }
#</style>

# $m->callback( %ARGS, CallbackName => 'Head' );
$head .= $m->scomp( '/Elements/Callback', _CallbackName => 'Head', %ARGS );

my $sbs = RT->Config->Get("UseSideBySideLayout", $session{'CurrentUser'}) ? ' sidebyside' : '';
my $etc = qq[ class="\L$style$sbs" ];
$etc .= qq[ id="comp-$id"] if $id;

</%INIT>

<%ARGS>
#$Focus => 'focus'
$Focus => ''
$Title =>  'RT'
$Code => undef
$Refresh => 0
$Why => undef
$ShowBar => 1
$URL => undef
$RSSAutoDiscovery => undef
$onload => undef
$LinkRel => undef
$JavaScript => 1
$SkipDoctype => 0
$RichText => 1
$Popup => 0
</%ARGS>
