File Coverage

blib/lib/Config/Find/Where.pm

Criterion	Covered	Total	%
statement	12	60	20.0
branch	0	26	0.0
condition			n/a
subroutine	4	17	23.5
pod	11	13	84.6
total	27	116	23.2

package Config::Find::Where;

our $VERSION = '0.29';

use strict;
use warnings;

use Carp;
use Config::Find;
our @ISA=@Config::Find::ISA;

sub temp_dir {
    my $class = shift;
    my ($name, $more_name, $create, $dn, $scope)=
    $class->parse_opts(scope=> 'user', @_);

    $class->create_dir_if( (defined $dn
                ? $dn
                : $class->_temp_dir($name, $more_name, $scope)),
               $create)
}

sub var_dir {
    my $class = shift;
    my ($name, $more_name, $create, $dn, $scope)=
    $class->parse_opts(scope => 'app', @_);

    $class->create_dir_if( (defined $dn
                ? $dn
                : $class->_var_dir($name, $more_name, $scope) ),
               $create)
}

sub bin_dir {
    my $class = shift;
    my ($name, $more_name, $create, $dn, $scope)=
    $class->parse_opts(scope=> 'app', @_);

    $class->create_dir_if( (defined $dn
                ? $dn
                : $class->_bin_dir($name, $more_name, $scope) ),
               $create);
}

sub lib_dir {
    my $class = shift;
    my ($name, $more_name, $create, $dn, $scope) =
        $class->parse_opts(scope => 'app', @_);

    $class->create_dir_if( (defined $dn
                            ? $dn
                            : $class->_lib_dir($name, $more_name, $scope) ),
                           $create);
}

sub application_dir {
    my $class=shift;
    my ($name, $more_name, $create, $dn, $scope)=
    $class->parse_opts(@_);

    $class->create_dir_if( (defined $dn
                ? $dn
                : $class->app_dir($name) ),
               $create)
}

sub create_dir_if {
    my ($class, $dir, $create)=@_;
    # warn ("$class->create_dir($dir, $create)");
    if ($create) {
        $class->create_dir($dir);
    }
    $dir;
}

sub create_dir {
    my ($class, $dir)=@_;
    $class->SUPER::create_dir(File::Spec->rel2abs($dir));
}

sub create_parent_dir {
    my ($class, $dir)=@_;
    $class->SUPER::create_parent_dir(File::Spec->rel2abs($dir));
}

sub script_full_path { shift->guess_full_script_name }

sub script_name { shift->guess_script_name }

sub script_dir { shift->guess_script_dir }

sub helper_path {
    my $class=shift;
    my $helper=shift;
    my $path=$class->bin_dir(@_);
    $class->look_for_helper($path, $helper);
}

sub parse_opts {
    my ($class, %opts)=@_;
    my ($name, $more_name, $create, $dn, $scope);
    $dn=$opts{dir};
    $create=$opts{create};

    if (defined $opts{name}) {
        $opts{name}=~m{^([^/]*)(?:/(.*))?$}
            or croak "invalid name '$opts{name}' specification";
        $name=$1;
        $more_name=$2;
    } else {
        $name=$class->guess_script_name;
    }

    if (defined $opts{scope}) {
        if ($opts{scope}=~/^u(ser)?$/i) {
            $scope='user'
        } elsif ($opts{scope}=~/^g(lobal)?$/i) {
            $scope='global'
        } elsif ($opts{scope}=~/^a(pp(lication)?)?$/i) {
            $scope='app'
        } elsif ($opts{scope}=~/^p(rocess)?$/i) {
            $scope='process'
        } else {
            croak "invalid option scope => '$opts{scope}'";
        }
    } else {
        $scope='global';
    }

    return ($name, $more_name, $create, $dn, $scope);
}

1;

__END__