29 |
|
|
30 |
# FIXME there must be better way to do this in Moose style |
# FIXME there must be better way to do this in Moose style |
31 |
finddepth({ no_chdir => 1, wanted => sub { |
finddepth({ no_chdir => 1, wanted => sub { |
32 |
return unless s/\.pm$//; |
return unless m{\.pm$}; |
33 |
my @a = split(m!/!,$_); |
my $class = $_; |
34 |
my $class = join('::', @a[ 1 .. $#a ]); |
$class =~ s{^lib/}{}; |
35 |
warn ">> $_ ",dump( @a ), " >> $class\n" if $self->debug; |
$class =~ s{\.pm$}{}; |
36 |
$class_path->{ $class } = "$_.pm"; |
$class =~ s{/}{::}g; |
37 |
|
$class_path->{ $class } = $_; |
38 |
} }, 'lib'); |
} }, 'lib'); |
39 |
warn "## class_path = ",dump( $class_path ) if $self->debug; |
warn "## class_path = ",dump( $class_path ) if $self->debug; |
40 |
|
|
75 |
|
|
76 |
=head2 class_meta |
=head2 class_meta |
77 |
|
|
78 |
my ( $meta, $is_role ) = $o->class_meta( 'Some::Class' ); |
my ( $meta, $is_role, $instance ) = $o->class_meta( 'Some::Class' ); |
79 |
|
|
80 |
=cut |
=cut |
81 |
|
|
87 |
|
|
88 |
$self->load_class($class); |
$self->load_class($class); |
89 |
|
|
90 |
if ( ! $class->can('meta') ) { |
my $meta; |
|
my $instance = Moose::Meta::Class->create_anon_class; |
|
|
warn "class $class isn't Moose, faking anon class" if $self->debug; |
|
|
return ( $instance, 0 ); |
|
|
} |
|
|
|
|
|
my $meta = $class->meta; |
|
91 |
my $is_role = 0; |
my $is_role = 0; |
92 |
|
my $instance; |
93 |
|
|
94 |
if($class->meta->isa('Moose::Meta::Role')){ |
if ( ! $class->can('meta') ) { |
95 |
|
$instance = Moose::Meta::Class->create_anon_class; |
96 |
|
warn "# class $class isn't Moose, faking anon class" if $self->debug; |
97 |
|
$meta = $instance->meta; |
98 |
|
} elsif( $class->meta->isa('Moose::Meta::Role') ) { |
99 |
$is_role = 1; |
$is_role = 1; |
100 |
my $instance = Moose::Meta::Class->create_anon_class; |
$instance = Frey->new; |
101 |
warn "# apply $class on $instance"; |
warn "# apply $class on $instance"; |
102 |
$class->meta->apply( $instance ); |
$class->meta->apply( $instance ); |
|
die $@ if $@; |
|
103 |
$meta = $instance->meta; |
$meta = $instance->meta; |
104 |
|
} else { |
105 |
|
$meta = $class->meta; |
106 |
} |
} |
107 |
return ( $meta, $is_role ); |
return ( $meta, $is_role, $instance ); |
108 |
} |
} |
109 |
|
|
110 |
sub load_class { |
sub load_class { |
111 |
my ( $self, $class ) = @_; |
my ( $self, $class ) = @_; |
112 |
|
return if $loaded_class->{$class}++; |
113 |
eval { |
eval { |
114 |
Class::MOP::load_class($class) if ! $loaded_class->{$class}++; |
Class::MOP::load_class($class) |
115 |
}; |
}; |
116 |
warn $@ if $@; # && $@ !~ m/role/; |
warn $@ if $@; # && $@ !~ m/role/; |
117 |
warn "# load_class $class" if $self->debug && $loaded_class->{$class} == 1; |
warn "# load_class $class" if $self->debug && $loaded_class->{$class} == 1; |
140 |
|
|
141 |
confess "need class" unless $class; |
confess "need class" unless $class; |
142 |
if ( ! $class->can('meta') ) { |
if ( ! $class->can('meta') ) { |
143 |
warn "$class doesn't have meta (isn't Moose class)" if $self->debug; |
warn "# $class doesn't have meta (isn't Moose class)" if $self->debug; |
144 |
return; |
return; |
145 |
} |
} |
146 |
my $meta = $class->meta; |
my $meta = $class->meta; |
155 |
return $methods; |
return $methods; |
156 |
} |
} |
157 |
|
|
158 |
|
=head2 class_runnable |
159 |
|
|
160 |
|
my @runnable_methods = $o->class_runnable( $class ); |
161 |
|
|
162 |
|
=cut |
163 |
|
|
164 |
|
sub class_runnable { |
165 |
|
my ( $self, $class ) = @_; |
166 |
|
my @methods = grep { m{^as_} } $self->class_methods( $class ); |
167 |
|
return @methods if wantarray; |
168 |
|
return \@methods; |
169 |
|
} |
170 |
|
|
171 |
|
sub class_inputs { |
172 |
|
my ( $self, $class ) = @_; |
173 |
|
my @inputs = grep { m{^(markup/as_data/as_sponge)$} } $self->class_methods( $class ); |
174 |
|
return @inputs if wantarray; |
175 |
|
return \@inputs; |
176 |
|
} |
177 |
|
|
178 |
|
=head2 new_frey_class |
179 |
|
|
180 |
|
my $instance = $o->new_frey_class( $class, $params ); |
181 |
|
|
182 |
|
This will apply L<Moose::Role> on the fly to provide accessors for |
183 |
|
C<data> and C<sponge> in form of C<as_*> |
184 |
|
|
185 |
|
See L<http://www.perlmonks.org/?node_id=602389> |
186 |
|
|
187 |
|
It is used by L<Frey::Run> and L<Frey::Pipe> to create objects |
188 |
|
|
189 |
|
=cut |
190 |
|
|
191 |
|
{ |
192 |
|
package Frey::Role::as_data; |
193 |
|
use Moose::Role; |
194 |
|
|
195 |
|
sub as_data { |
196 |
|
my ($self) = @_; |
197 |
|
$self->data; |
198 |
|
} |
199 |
|
|
200 |
|
package Frey::Role::as_sponge; |
201 |
|
use Moose::Role; |
202 |
|
sub as_sponge { |
203 |
|
my ($self) = @_; |
204 |
|
$self->sponge; |
205 |
|
} |
206 |
|
} |
207 |
|
|
208 |
|
sub new_frey_class { |
209 |
|
my ( $self, $class, $params ) = @_; |
210 |
|
my $instance = $class->new( %$params ); |
211 |
|
if ( $instance->can('data') && ! $instance->can('as_data') ) { |
212 |
|
Frey::Role::as_data->meta->apply( $instance ); |
213 |
|
warn "# apply as_data role to $class"; |
214 |
|
} |
215 |
|
if ( $instance->can('sponge') && ! $instance->can('as_sponge') ) { |
216 |
|
Frey::Role::as_sponge->meta->apply( $instance ); |
217 |
|
warn "# apply as_sponge role to $class"; |
218 |
|
} |
219 |
|
return $instance; |
220 |
|
} |
221 |
|
|
222 |
1; |
1; |