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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::Interface::Web->JSFiles ) {
79 my $uri = $file =~ m{^/} ? $file : "/static/js/$file";
80 my $res = RT::Interface::Web::Handler->GetStatic($uri);
82 if ($res->is_success) {
83 $content .= $res->decoded_content;
85 RT->Logger->error("Unable to fetch $uri for JS Squishing: " . $res->status_line);
90 return $self->Filter($content);
98 my $jsmin = RT->Config->Get('JSMinPath');
99 if ( $jsmin && -x $jsmin ) {
100 my $input = $content;
101 my ( $output, $error );
103 # If we're running under fastcgi, STDOUT and STDERR are tied
104 # filehandles, which cause IPC::Run3 to flip out. Construct
105 # temporary, not-tied replacements for it to see instead.
106 my $stdout = IO::Handle->new;
107 $stdout->fdopen( 1, 'w' );
108 local *STDOUT = $stdout;
109 my $stderr = IO::Handle->new;
110 $stderr->fdopen( 2, 'w' );
111 local *STDERR = $stderr;
113 local $SIG{'CHLD'} = 'DEFAULT';
115 IPC::Run3::run3( [$jsmin], \$input, \$output, \$error );
117 $RT::Logger->warning("failed to jsmin: $error ");