6 |
use Data::Dump qw/dump/; |
use Data::Dump qw/dump/; |
7 |
use File::Find; |
use File::Find; |
8 |
|
|
9 |
has 'classes' => ( |
our $package_path; |
10 |
is => 'ro', |
our @classes; |
11 |
# isa => 'HashRef[Str]', |
|
12 |
default => sub { |
sub classes { |
13 |
my $self = shift; |
my $self = shift; |
14 |
# FIXME there must be better way to do this in Moose style |
return @classes if @classes; |
15 |
my $classes; |
|
16 |
finddepth({ no_chdir => 1, wanted => sub { |
# FIXME there must be better way to do this in Moose style |
17 |
return unless s/\.pm$//; |
finddepth({ no_chdir => 1, wanted => sub { |
18 |
my @a = split(m!/!,$_); |
return unless s/\.pm$//; |
19 |
my $package = join('::', @a[ 1 .. $#a ]); |
my @a = split(m!/!,$_); |
20 |
warn ">> $_ ",dump( @a ), " >> $package\n" if $self->debug; |
my $package = join('::', @a[ 1 .. $#a ]); |
21 |
push @$classes, { $package => "$_.pm" }; |
warn ">> $_ ",dump( @a ), " >> $package\n" if $self->debug; |
22 |
} }, 'lib'); |
$package_path->{ $package } = "$_.pm"; |
23 |
warn "## classes = ",dump( $classes ) if $self->debug; |
} }, 'lib'); |
24 |
$classes; |
warn "## package_path = ",dump( $package_path ) if $self->debug; |
25 |
}, |
|
26 |
lazy => 1, |
@classes = sort keys %$package_path; |
27 |
); |
} |
28 |
|
|
29 |
|
sub package_path { |
30 |
|
my ( $self, $package ) = @_; |
31 |
|
$self->classes unless $package_path; |
32 |
|
confess "can't find path for package $package" unless defined $package_path->{$package}; |
33 |
|
return $package_path->{$package}; |
34 |
|
} |
35 |
|
|
36 |
=head2 load_package |
=head2 load_package |
37 |
|
|
42 |
sub load_package { |
sub load_package { |
43 |
my ( $self, $package ) = @_; |
my ( $self, $package ) = @_; |
44 |
|
|
|
#intercept role application so we can accurately generate |
|
|
#method and attribute information for the parent class. |
|
|
#this is fragile, but there is not better way that i am aware of |
|
|
my $rmeta = Moose::Meta::Role->meta; |
|
|
$rmeta->make_mutable if $rmeta->is_immutable; |
|
|
my $original_apply = $rmeta->get_method("apply")->body; |
|
|
$rmeta->remove_method("apply"); |
|
|
my @roles_to_apply; |
|
|
$rmeta->add_method("apply", sub{push(@roles_to_apply, [@_])}); |
|
|
#load the package with the hacked Moose::Meta::Role |
|
|
|
|
|
#eval { Class::MOP::load_class($package); }; |
|
|
#confess "Failed to load package ${package} $@" if $@; |
|
45 |
Class::MOP::load_class($package); |
Class::MOP::load_class($package); |
46 |
|
|
47 |
my $meta = $package->meta; |
if ( ! $package->can('meta') ) { |
48 |
|
my $class = Moose::Meta::Class->create_anon_class; |
49 |
|
warn "package $package isn't Moose, faking anon class"; |
50 |
|
return ( $class, $class->meta, 0 ); |
51 |
|
} |
52 |
|
|
53 |
|
my $is_role = 0; |
54 |
|
my $class; |
55 |
|
|
|
my ($class, $is_role); |
|
56 |
if($package->meta->isa('Moose::Meta::Role')){ |
if($package->meta->isa('Moose::Meta::Role')){ |
57 |
$is_role = 1; |
$is_role = 1; |
|
# we need to apply the role to a class to be able to properly introspect it |
|
58 |
$class = Moose::Meta::Class->create_anon_class; |
$class = Moose::Meta::Class->create_anon_class; |
59 |
$original_apply->($meta, $class); |
$package->meta->apply( $class ); |
60 |
|
die $@ if $@; |
61 |
} else { |
} else { |
62 |
#roles don't have superclasses ... |
$class = $package->meta; |
|
$class = $meta; |
|
63 |
} |
} |
64 |
return ( $class, $meta, $is_role ); |
return ( $class, $is_role ); |
65 |
} |
} |
66 |
|
|
67 |
|
sub load_all_classes { |
68 |
|
my $self = shift; |
69 |
|
my $loaded = 0; |
70 |
|
foreach ( $self->classes ) { |
71 |
|
Class::MOP::load_class($_); |
72 |
|
$loaded++; |
73 |
|
} |
74 |
|
$loaded; |
75 |
|
} |
76 |
|
|
77 |
1; |
1; |