/usr/share/perl5/Module/Install/Catalyst.pm is in libcatalyst-devel-perl 1.36-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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use strict;
our @ISA;
require Module::Install::Base;
@ISA = qw/Module::Install::Base/;
use File::Find;
use FindBin;
use File::Copy::Recursive;
use File::Spec ();
use Getopt::Long ();
use Data::Dumper;
my $SAFETY = 0;
our @IGNORE =
qw/Build Build.PL Changes MANIFEST META.yml Makefile.PL Makefile README
_build blib lib script t inc .*\.svn \.git _darcs \.bzr \.hg
debian build-stamp install-stamp configure-stamp/;
our @CLASSES = ();
our $ENGINE = 'CGI';
our $SCRIPT = '';
our $USAGE = '';
our %PAROPTS = ();
=head1 NAME
Module::Install::Catalyst - Module::Install extension for Catalyst
=head1 SYNOPSIS
use inc::Module::Install;
name 'MyApp';
all_from 'lib/MyApp.pm';
requires 'Catalyst::Runtime' => '5.7014';
catalyst_ignore('.*temp');
catalyst_ignore('.*tmp');
catalyst;
WriteAll;
=head1 DESCRIPTION
L<Module::Install> extension for Catalyst.
=head1 METHODS
=head2 catalyst
Calls L<catalyst_files> and L<catalyst_par>. Should be the last catalyst*
command called in C<Makefile.PL>.
=cut
sub catalyst {
my $self = shift;
if($Module::Install::AUTHOR) {
$self->include("File::Copy::Recursive");
}
print <<EOF;
*** Module::Install::Catalyst
EOF
$self->catalyst_files;
$self->catalyst_par;
print <<EOF;
*** Module::Install::Catalyst finished.
EOF
}
=head2 catalyst_files
Collect a list of all files a Catalyst application consists of and copy it
inside the blib/lib/ directory. Files and directories that match the modules
ignore list are excluded (see L<catalyst_ignore> and L<catalyst_ignore_all>).
=cut
sub catalyst_files {
my $self = shift;
chdir $FindBin::Bin;
my @files;
opendir CATDIR, '.';
CATFILES: for my $name ( readdir CATDIR ) {
for my $ignore (@IGNORE) {
next CATFILES if $name =~ /^$ignore$/;
next CATFILES if $name !~ /\w/;
}
push @files, $name;
}
closedir CATDIR;
my @path = split '-', $self->name;
for my $orig (@files) {
my $path = File::Spec->catdir( 'blib', 'lib', @path, $orig );
File::Copy::Recursive::rcopy( $orig, $path );
}
}
=head2 catalyst_ignore_all(\@ignore)
This function replaces the built-in default ignore list with the given list.
=cut
sub catalyst_ignore_all {
my ( $self, $ignore ) = @_;
@IGNORE = @$ignore;
}
=head2 catalyst_ignore(@ignore)
Add a regexp to the list of ignored patterns. Can be called multiple times.
=cut
sub catalyst_ignore {
my ( $self, @ignore ) = @_;
push @IGNORE, @ignore;
}
=head2 catalyst_par($name)
=cut
# Workaround for a namespace conflict
sub catalyst_par {
my ( $self, $par ) = @_;
$par ||= '';
return if $SAFETY;
$SAFETY++;
my $name = $self->name;
my $usage = $USAGE;
$usage =~ s/"/\\"/g;
my $class_string = join "', '", @CLASSES;
$class_string = "'$class_string'" if $class_string;
local $Data::Dumper::Indent = 0;
local $Data::Dumper::Terse = 1;
local $Data::Dumper::Pad = ' ';
my $paropts_string = Dumper(\%PAROPTS) || "{ }";
$self->postamble(<<EOF);
catalyst_par :: all
\t\$(NOECHO) \$(PERL) -Ilib -Minc::Module::Install -MModule::Install::Catalyst -e"Catalyst::Module::Install::_catalyst_par( '$par', '$name', { CLASSES => [$class_string], PAROPTS => $paropts_string, ENGINE => '$ENGINE', SCRIPT => '$SCRIPT', USAGE => q#$usage# } )"
EOF
print <<EOF;
Please run "make catalyst_par" to create the PAR package!
EOF
}
=head2 catalyst_par_core($core)
=cut
sub catalyst_par_core {
my ( $self, $core ) = @_;
$core ? ( $PAROPTS{'B'} = $core ) : $PAROPTS{'B'}++;
}
=head2 catalyst_par_classes(@clases)
=cut
sub catalyst_par_classes {
my ( $self, @classes ) = @_;
push @CLASSES, @classes;
}
=head2 catalyst_par_engine($engine)
=cut
sub catalyst_par_engine {
my ( $self, $engine ) = @_;
$ENGINE = $engine;
}
=head2 catalyst_par_multiarch($multiarch)
=cut
sub catalyst_par_multiarch {
my ( $self, $multiarch ) = @_;
$multiarch ? ( $PAROPTS{'m'} = $multiarch ) : $PAROPTS{'m'}++;
}
=head2 catalyst_par_options($optstring)
This command can be used in Makefile.PL to customise the PAR creation process.
The parameter "$optstring" contains a string with arguments in identical syntax
as arguments of B<pp> command from L<PAR::Packer> package.
Example:
# part of your Makefile.PL
catalyst_par_options("--verbose=2 -f Bleach -z 9");
# verbose mode; use filter 'Bleach'; zip with compression level 9
catalyst;
Note1: There is no reason to use catalyst_par_options() command multiple times
as you can spacify in "$optstring" as many options as you want. Still, it
is supported to call catalyst_par_options() more than once. In that case the
specified options are merged (collisions are handled on principle "later wins").
BEWARE: you are discouraged from using parameters -a -A -X -f -F -I -l -M in
multiple catalyst_par_options() as they are not merged but replaced as you would
expected.
Note2: By default the options "-x -p -o=<appname>.par" are set and option "-n"
is unset. This default always overrides whatever you specify by
catalyst_par_options().
=cut
sub catalyst_par_options {
my ( $self, $optstring ) = @_;
eval "use PAR::Packer ()";
if ($@) {
warn "WARNING: catalyst_par_options ignored - you need PAR::Packer\n"
}
else {
my $p = Getopt::Long::Parser->new(config => ['no_ignore_case']);
my %o;
require Text::ParseWords;
{
local @ARGV = Text::ParseWords::shellwords($optstring);
$p->getoptions(\%o, PAR::Packer->options);
}
%PAROPTS = ( %PAROPTS, %o);
}
}
=head2 catalyst_par_script($script)
=cut
sub catalyst_par_script {
my ( $self, $script ) = @_;
$SCRIPT = $script;
}
=head2 catalyst_par_usage($usage)
=cut
sub catalyst_par_usage {
my ( $self, $usage ) = @_;
$USAGE = $usage;
}
package Catalyst::Module::Install;
use strict;
use FindBin;
use File::Copy::Recursive 'rmove';
use File::Spec ();
sub _catalyst_par {
my ( $par, $class_name, $opts ) = @_;
my $ENGINE = $opts->{ENGINE};
my $CLASSES = $opts->{CLASSES} || [];
my $USAGE = $opts->{USAGE};
my $SCRIPT = $opts->{SCRIPT};
my $PAROPTS = $opts->{PAROPTS};
my $name = $class_name;
$name =~ s/::/_/g;
$name = lc $name;
$par ||= "$name.par";
my $engine = $ENGINE || 'CGI';
# Check for PAR
eval "use PAR ()";
die "Please install PAR\n" if $@;
eval "use PAR::Packer ()";
die "Please install PAR::Packer\n" if $@;
eval "use App::Packer::PAR ()";
die "Please install App::Packer::PAR\n" if $@;
eval "use Module::ScanDeps ()";
die "Please install Module::ScanDeps\n" if $@;
my $root = $FindBin::Bin;
$class_name =~ s/-/::/g;
my $path = File::Spec->catfile( 'blib', 'lib', split( '::', $class_name ) );
$path .= '.pm';
unless ( -f $path ) {
print qq/Not writing PAR, "$path" doesn't exist\n/;
return 0;
}
print qq/Writing PAR "$par"\n/;
chdir File::Spec->catdir( $root, 'blib' );
my $par_pl = 'par.pl';
unlink $par_pl;
my $version = $Catalyst::VERSION;
my $class = $class_name;
my $classes = '';
$classes .= " require $_;\n" for @$CLASSES;
unlink $par_pl;
my $usage = $USAGE || <<"EOF";
Usage:
[parl] $name\[.par] [script] [arguments]
Examples:
parl $name.par $name\_server.pl -r
myapp $name\_cgi.pl
EOF
my $script = $SCRIPT;
my $tmp_file = IO::File->new("> $par_pl ");
print $tmp_file <<"EOF";
if ( \$ENV{PAR_PROGNAME} ) {
my \$zip = \$PAR::LibCache{\$ENV{PAR_PROGNAME}}
|| Archive::Zip->new(__FILE__);
my \$script = '$script';
\$ARGV[0] ||= \$script if \$script;
if ( ( \@ARGV == 0 ) || ( \$ARGV[0] eq '-h' ) || ( \$ARGV[0] eq '-help' )) {
my \@members = \$zip->membersMatching('.*script/.*\.pl');
my \$list = " Available scripts:\\n";
for my \$member ( \@members ) {
my \$name = \$member->fileName;
\$name =~ /(\\w+\\.pl)\$/;
\$name = \$1;
next if \$name =~ /^main\.pl\$/;
next if \$name =~ /^par\.pl\$/;
\$list .= " \$name\\n";
}
die <<"END";
$usage
\$list
END
}
my \$file = shift \@ARGV;
\$file =~ s/^.*[\\/\\\\]//;
\$file =~ s/\\.[^.]*\$//i;
my \$member = eval { \$zip->memberNamed("./script/\$file.pl") };
die qq/Can't open perl script "\$file"\n/ unless \$member;
PAR::_run_member( \$member, 1 );
}
else {
require lib;
import lib 'lib';
\$ENV{CATALYST_ENGINE} = '$engine';
require $class;
import $class;
require Catalyst::Helper;
require Catalyst::Test;
require Catalyst::Engine::HTTP;
require Catalyst::Engine::CGI;
require Catalyst::Controller;
require Catalyst::Model;
require Catalyst::View;
require Getopt::Long;
require Pod::Usage;
require Pod::Text;
$classes
}
EOF
$tmp_file->close;
# Create package
local $SIG{__WARN__} = sub { };
# STDERR used to be redirected to null, but this hid errors from PAR::Packer
my %opt = (
%{$PAROPTS},
# take user defined options first and override them with harcoded defaults
'x' => 1,
'n' => 0,
'o' => $par,
'p' => 1,
);
# do not replace the whole $opt{'a'} array; just push required default value
push @{$opt{'a'}}, grep( !/par.pl/, glob '.' );
App::Packer::PAR->new(
frontend => 'Module::ScanDeps',
backend => 'PAR::Packer',
frontopts => \%opt,
backopts => \%opt,
args => ['par.pl'],
)->go;
unlink $par_pl;
chdir $root;
rmove( File::Spec->catfile( 'blib', $par ), $par );
return 1;
}
=head1 AUTHORS
Catalyst Contributors, see Catalyst.pm
=head1 LICENSE
This library is free software. You can redistribute it and/or modify it under
the same terms as Perl itself.
=cut
1;
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