1 # BEGIN BPS TAGGED BLOCK {{{
5 # This software is Copyright (c) 1996-2015 Best Practical Solutions, LLC
6 # <sales@bestpractical.com>
8 # (Except where explicitly superseded by other copyright notices)
13 # This work is made available to you under the terms of Version 2 of
14 # the GNU General Public License. A copy of that license should have
15 # been provided with this software, but in any event can be snarfed
18 # This work is distributed in the hope that it will be useful, but
19 # WITHOUT ANY WARRANTY; without even the implied warranty of
20 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
21 # General Public License for more details.
23 # You should have received a copy of the GNU General Public License
24 # along with this program; if not, write to the Free Software
25 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
26 # 02110-1301 or visit their web page on the internet at
27 # http://www.gnu.org/licenses/old-licenses/gpl-2.0.html.
30 # CONTRIBUTION SUBMISSION POLICY:
32 # (The following paragraph is not intended to limit the rights granted
33 # to you to modify and distribute this software under the terms of
34 # the GNU General Public License and is only of importance to you if
35 # you choose to contribute your changes and enhancements to the
36 # community by submitting them to Best Practical Solutions, LLC.)
38 # By intentionally submitting any modifications, corrections or
39 # derivatives to this work, or any other work intended for use with
40 # Request Tracker, to Best Practical Solutions, LLC, you confirm that
41 # you are the copyright holder for those contributions and you grant
42 # Best Practical Solutions, LLC a nonexclusive, worldwide, irrevocable,
43 # royalty-free, perpetual, license to use, copy, create derivative
44 # works based on those contributions, and sublicense and distribute
45 # those contributions and any derivatives thereof.
47 # END BPS TAGGED BLOCK }}}
52 my $squish = RT::Squish::JS->new();
56 This module lets you create squished content of js files.
65 package RT::Squish::JS;
66 use base 'RT::Squish';
70 not only concatenate files, but also minify them
78 for my $file ( RT->Config->Get('JSFiles') ) {
79 my $path = "/NoAuth/js/$file";
80 if ( $HTML::Mason::Commands::m->comp_exists($path) ) {
81 $content .= $HTML::Mason::Commands::m->scomp($path);
83 RT->Logger->error("Unable to open $path for JS Squishing");
88 return $self->Filter($content);
96 my $jsmin = RT->Config->Get('JSMinPath');
97 if ( $jsmin && -x $jsmin ) {
99 my ( $output, $error );
101 # If we're running under fastcgi, STDOUT and STDERR are tied
102 # filehandles, which cause IPC::Run3 to flip out. Construct
103 # temporary, not-tied replacements for it to see instead.
104 my $stdout = IO::Handle->new;
105 $stdout->fdopen( 1, 'w' );
106 local *STDOUT = $stdout;
107 my $stderr = IO::Handle->new;
108 $stderr->fdopen( 2, 'w' );
109 local *STDERR = $stderr;
111 local $SIG{'CHLD'} = 'DEFAULT';
113 IPC::Run3::run3( [$jsmin], \$input, \$output, \$error );
115 $RT::Logger->warning("failed to jsmin: $error ");