| 1 |
dpavlin |
970 |
package Frey::Class::Graph; |
| 2 |
|
|
use Moose; |
| 3 |
|
|
|
| 4 |
|
|
extends 'Frey'; |
| 5 |
|
|
with 'Frey::Web'; |
| 6 |
dpavlin |
972 |
with 'Frey::File'; |
| 7 |
|
|
with 'Frey::Storage'; |
| 8 |
dpavlin |
970 |
|
| 9 |
|
|
use GraphViz; |
| 10 |
|
|
|
| 11 |
dpavlin |
972 |
has filter => ( |
| 12 |
|
|
documentation => 'Regex to select classes', |
| 13 |
dpavlin |
970 |
is => 'rw', |
| 14 |
|
|
isa => 'Str', |
| 15 |
dpavlin |
972 |
default => 'Frey', |
| 16 |
|
|
); |
| 17 |
|
|
|
| 18 |
|
|
has path => ( |
| 19 |
|
|
is => 'rw', |
| 20 |
|
|
isa => 'Str', |
| 21 |
dpavlin |
970 |
required => 1, |
| 22 |
dpavlin |
972 |
default => 'var/introspect/', |
| 23 |
dpavlin |
970 |
); |
| 24 |
|
|
|
| 25 |
dpavlin |
972 |
has produce_dot => ( |
| 26 |
|
|
is => 'rw', |
| 27 |
|
|
isa => 'Bool', |
| 28 |
|
|
); |
| 29 |
|
|
|
| 30 |
dpavlin |
970 |
sub as_markup { |
| 31 |
|
|
my ($self) = @_; |
| 32 |
|
|
|
| 33 |
dpavlin |
972 |
my $g = GraphViz->new( |
| 34 |
|
|
rankdir => 1, # horizontal |
| 35 |
|
|
# layout => 'neato', # grabs too much memory |
| 36 |
|
|
# layout => 'twopi', # grabs too much memory |
| 37 |
|
|
# overlap => 'compress', |
| 38 |
|
|
# no_overlap => 1, |
| 39 |
|
|
); |
| 40 |
dpavlin |
970 |
|
| 41 |
dpavlin |
972 |
our $count = {}; |
| 42 |
|
|
my $filter = $self->filter; |
| 43 |
dpavlin |
970 |
|
| 44 |
dpavlin |
972 |
foreach my $path ( $self->dir_extension( $self->path, qr{\.(ya?ml)$}) ) { |
| 45 |
dpavlin |
970 |
|
| 46 |
dpavlin |
972 |
my $class = $self->strip_path_extension( $path ) || die "can't strip $path"; |
| 47 |
|
|
my $data = $self->load( $path ); |
| 48 |
|
|
# warn "## $class $path ", $self->dump( $data ); # if $self->debug; |
| 49 |
|
|
|
| 50 |
|
|
sub count_label { |
| 51 |
|
|
my ($self,$package) = @_; |
| 52 |
|
|
my $label = $package; |
| 53 |
|
|
$label .= $self->dump( $count->{$package} ); |
| 54 |
|
|
return $label; |
| 55 |
|
|
} |
| 56 |
|
|
|
| 57 |
|
|
next if $filter && $class !~ m{$filter}; |
| 58 |
|
|
|
| 59 |
|
|
if ( my $includes = $data->{includes} ) { |
| 60 |
|
|
foreach my $type ( keys %$includes ) { |
| 61 |
|
|
foreach my $package ( @{ $includes->{$type} } ) { |
| 62 |
|
|
|
| 63 |
|
|
my $usage = $count->{$package}->{$type}->{$class}++; |
| 64 |
|
|
|
| 65 |
|
|
my $label = $self->count_label($package); |
| 66 |
|
|
|
| 67 |
|
|
next if $filter && $package !~ m{$filter}; |
| 68 |
|
|
|
| 69 |
|
|
warn "# $class\t$type\t$package\n$label\n"; |
| 70 |
|
|
|
| 71 |
|
|
$g->add_edge( $class => $package, label => $type ); |
| 72 |
|
|
} |
| 73 |
|
|
} |
| 74 |
|
|
} |
| 75 |
|
|
|
| 76 |
dpavlin |
974 |
=for later |
| 77 |
|
|
|
| 78 |
|
|
foreach my $role ( keys %{ $data->{roles} } ) { |
| 79 |
|
|
next if $filter && $role !~ m{$filter}; |
| 80 |
|
|
$g->add_edge( $role => $class, label => 'role' ); |
| 81 |
|
|
} |
| 82 |
|
|
|
| 83 |
|
|
=cut |
| 84 |
|
|
|
| 85 |
dpavlin |
972 |
} |
| 86 |
|
|
|
| 87 |
|
|
warn "# count ",$self->dump( $count ); |
| 88 |
|
|
|
| 89 |
|
|
|
| 90 |
|
|
if ( $self->produce_dot ) { |
| 91 |
|
|
$self->content_type( 'text/plain' ); |
| 92 |
dpavlin |
974 |
$self->store( 'var/classes.dot', $g->as_canon ); |
| 93 |
dpavlin |
972 |
return $g->as_canon; |
| 94 |
|
|
} |
| 95 |
|
|
|
| 96 |
dpavlin |
970 |
$self->content_type( 'image/png' ); |
| 97 |
|
|
return $g->as_png; |
| 98 |
dpavlin |
972 |
|
| 99 |
dpavlin |
970 |
} |
| 100 |
|
|
|
| 101 |
|
|
1; |
Parent Directory
| 
Revision Log