zyppe/parse-rpm-spec
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Switch to using Moose.

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This commit is contained in:
Dave Cross 2009-07-25 20:20:01 +01:00
parent 507c63f62e
commit f9cee540f3
1 changed files with 24 additions and 47 deletions
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71
lib/Parse/RPM/Spec.pm
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@ -5,33 +5,26 @@ use strict;
use warnings; use warnings;
use Carp; use Carp;
use Moose;
our @ISA = qw(Exporter); our $VERSION = '0.02';
our $VERSION = '0.01'; has file => ( is => 'rw', isa => 'Str' );
has name => ( is => 'rw', isa => 'Str' );
has version => ( is => 'rw', isa => 'Str' );
has release => ( is => 'rw', isa => 'Str' );
has summary => ( is => 'rw', isa => 'Str' );
has license => ( is => 'rw', isa => 'Str' );
has group => ( is => 'rw', isa => 'Str' );
has url => ( is => 'rw', isa => 'Str' );
has source => ( is => 'rw', isa => 'Str' );
has buildroot => ( is => 'rw', isa => 'Str' );
has buildarch => ( is => 'rw', isa => 'Str' );
has buildrequires => ( is => 'rw', isa => 'ArrayRef' );
has requires => ( is => 'rw', isa => 'ArrayRef' );
my @attr = qw(name version release summary license gropu url source sub BUILD {
buildroot buildarch buildrequires requires); my $self = shift;
my %attr = map { $_ => 1 } @attr;
sub new {
my $class = shift;
my $args = shift;
my $self = {};
if (my $type = ref $args) {
if ($type eq 'HASH') {
$self = $args;
} else {
croak "Unknown reference of type $type passed to ${class}::new\n";
}
} else {
$self->{file} = $args;
}
$self = bless $self, $class;
$self->parse_file; $self->parse_file;
@ -41,7 +34,9 @@ sub new {
sub parse_file { sub parse_file {
my $self = shift; my $self = shift;
my $file = shift || $self->{file}; $self->file(shift) if @_;
my $file = $self->file;
unless (defined $file) { unless (defined $file) {
croak "No spec file to parse\n"; croak "No spec file to parse\n";
@ -69,7 +64,7 @@ sub parse_file {
/^License:\s*(.+)/ and $self->{license} = $1; /^License:\s*(.+)/ and $self->{license} = $1;
/^Group:\s*(\S+)/ and $self->{group} = $1; /^Group:\s*(\S+)/ and $self->{group} = $1;
/^URL:\s*(\S+)/ and $self->{url} = $1; /^URL:\s*(\S+)/ and $self->{url} = $1;
/^Source0:\s*(\S+)/ and $self->{source} = $1; /^Source0?:\s*(\S+)/ and $self->{source} = $1;
/^BuildRoot:\s*(\S+)/ and $self->{buildroot} = $1; /^BuildRoot:\s*(\S+)/ and $self->{buildroot} = $1;
/^BuildRequires:\s*(.+)/ and push @{$self->{buildrequires}}, $1; /^BuildRequires:\s*(.+)/ and push @{$self->{buildrequires}}, $1;
@ -79,29 +74,11 @@ sub parse_file {
return $self; return $self;
} }
sub AUTOLOAD { no Moose;
our $AUTOLOAD; __PACKAGE__->meta->make_immutable;
my $self = shift;
my ($attr) = $AUTOLOAD =~ /.*::(.*)/;
unless ($attr{$attr}) {
croak "Invalid attribute: $attr\n";
}
my $val = $self->{$attr};
if (@_) {
$self->{$attr} = shift;
}
return $val;
}
1; 1;
__END__ __END__
# Below is stub documentation for your module. You'd better edit it!
=head1 NAME =head1 NAME
@ -111,7 +88,7 @@ Parse::RPM::Spec - Perl extension to parse RPM spec files.
use Parse::RPM::Spec; use Parse::RPM::Spec;
my $spec = Parse::RPM::Spec->new('some_pacakge.spec'); my $spec = Parse::RPM::Spec->new( { file => 'some_package.spec' } );
print $spec->name; # some_package print $spec->name; # some_package
print $spec->version; # 0.01 (for example) print $spec->version; # 0.01 (for example)