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# 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# (Except where explicitly superseded by other copyright notices)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 }}}
=head1 SYNOPSIS
=head1 DESCRIPTION
base class of RT::Squish::JS and RT::Squish::CSS
=head1 METHODS
=cut
use strict;
use warnings;
package RT::Squish;
use base 'Class::Accessor::Fast';
__PACKAGE__->mk_accessors(qw/Content Key ModifiedTime ModifiedTimeString/);
use Digest::MD5 'md5_hex';
use HTTP::Date;
=head2 new (ARGS)
ARGS is a hash of named parameters. Valid parameters are:
Name - name for this object
=cut
sub new {
my $class = shift;
my %args = @_;
my $self = \%args;
bless $self, $class;
my $content = $self->Squish;
$self->Content($content);
$self->Key( md5_hex $content );
$self->ModifiedTime( time() );
$self->ModifiedTimeString( HTTP::Date::time2str( $self->ModifiedTime ) );
return $self;
}
=head2 Squish
virtual method which does nothing,
you need to implement this method in subclasses.
=cut
sub Squish {
$RT::Logger->warn( "you need to implement this method in subclasses" );
return 1;
}
=head2 Content
squished content
=head2 Key
md5 of the squished content
=head2 ModifiedTime
created time of squished content, i.e. seconds since 00:00:00 UTC, January 1, 1970
=head2 ModifiedTimeString
created time of squished content, with HTTP::Date format
=cut
1;
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