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=head1 SYNOPSIS

  use RT::Squish::CSS;
  my $squish = RT::Squish::CSS->new( Style => 'aileron');

=head1 DESCRIPTION

This module lets you create squished content of css files.

=head1 METHODS

=cut

use strict;
use warnings;

package RT::Squish::CSS;
use base 'RT::Squish', 'CSS::Squish';
__PACKAGE__->mk_accessors(qw/Style/);

=head2 Squish

use CSS::Squish to squish css

=cut

sub Squish {
    my $self = shift;
    my $style = $self->Style;
    return $self->concatenate( "$style/main.css", RT->Config->Get('CSSFiles') );
}

=head2 file_handle

subclass CSS::Squish::file_handle for RT

=cut

sub file_handle {
    my $self    = shift;
    my $file    = shift;

    my $path = "/NoAuth/css/$file";
    my $content;
    if ( $HTML::Mason::Commands::m->comp_exists($path) ) {
        $content = $HTML::Mason::Commands::m->scomp("$path");
    } else {
        RT->Logger->error("Unable to open $path for CSS Squishing");
        return undef;
    }

    open( my $fh, '<', \$content ) or die $!;
    return $fh;
}

1;

