1 package Catalyst::Container;
5 use Data::Visitor::Callback;
6 use Catalyst::Utils ();
7 use MooseX::Types::LoadableClass qw/ LoadableClass /;
9 extends 'Bread::Board::Container';
11 has config_local_suffix => (
20 default => sub { +{} },
29 has substitutions => (
32 default => sub { +{} },
41 has sub_container_class => (
45 default => 'Bread::Board::Container',
51 $self->build_root_container;
53 $self->build_model_subcontainer;
54 $self->build_view_subcontainer;
55 $self->build_controller_subcontainer;
58 sub build_model_subcontainer {
61 $self->add_sub_container(
62 $self->sub_container_class->new( name => 'model' )
66 sub build_view_subcontainer {
69 $self->add_sub_container(
70 $self->sub_container_class->new( name => 'view' )
74 sub build_controller_subcontainer {
77 $self->add_sub_container(
78 $self->sub_container_class->new( name => 'controller' )
82 sub build_root_container {
85 $self->build_substitutions_service();
86 $self->build_file_service();
87 $self->build_driver_service();
88 $self->build_name_service();
89 $self->build_prefix_service();
90 $self->build_extensions_service();
91 $self->build_path_service();
92 $self->build_config_service();
93 $self->build_raw_config_service();
94 $self->build_global_files_service();
95 $self->build_local_files_service();
96 $self->build_global_config_service();
97 $self->build_local_config_service();
98 $self->build_config_local_suffix_service();
99 $self->build_config_path_service();
102 sub build_name_service {
105 Bread::Board::Literal->new( name => 'name', value => $self->name )
109 sub build_driver_service {
112 Bread::Board::Literal->new( name => 'driver', value => $self->driver )
116 sub build_file_service {
119 Bread::Board::Literal->new( name => 'file', value => $self->file )
123 sub build_substitutions_service {
126 Bread::Board::Literal->new( name => 'substitutions', value => $self->substitutions )
130 sub build_extensions_service {
133 Bread::Board::BlockInjection->new(
134 name => 'extensions',
136 return \@{Config::Any->extensions};
142 sub build_prefix_service {
145 Bread::Board::BlockInjection->new(
148 return Catalyst::Utils::appprefix( shift->param('name') );
150 dependencies => [ depends_on('name') ],
155 sub build_path_service {
158 Bread::Board::BlockInjection->new(
163 return Catalyst::Utils::env_value( $s->param('name'), 'CONFIG' )
165 || $s->param('name')->path_to( $s->param('prefix') );
167 dependencies => [ depends_on('file'), depends_on('name'), depends_on('prefix') ],
172 sub build_config_service {
175 Bread::Board::BlockInjection->new(
180 my $v = Data::Visitor::Callback->new(
182 return unless defined $_;
183 return $self->_config_substitutions( $s->param('name'), $s->param('substitutions'), $_ );
187 $v->visit( $s->param('raw_config') );
189 dependencies => [ depends_on('name'), depends_on('raw_config'), depends_on('substitutions') ],
194 sub build_raw_config_service {
197 Bread::Board::BlockInjection->new(
198 name => 'raw_config',
202 my @global = @{$s->param('global_config')};
203 my @locals = @{$s->param('local_config')};
206 for my $cfg (@global, @locals) {
208 $config = Catalyst::Utils::merge_hashes( $config, $cfg->{$_} );
213 dependencies => [ depends_on('global_config'), depends_on('local_config') ],
218 sub build_global_files_service {
221 Bread::Board::BlockInjection->new(
222 name => 'global_files',
226 my ( $path, $extension ) = @{$s->param('config_path')};
228 my @extensions = @{$s->param('extensions')};
232 die "Unable to handle files with the extension '${extension}'" unless grep { $_ eq $extension } @extensions;
235 @files = map { "$path.$_" } @extensions;
239 dependencies => [ depends_on('extensions'), depends_on('config_path') ],
244 sub build_local_files_service {
247 Bread::Board::BlockInjection->new(
248 name => 'local_files',
252 my ( $path, $extension ) = @{$s->param('config_path')};
253 my $suffix = $s->param('config_local_suffix');
255 my @extensions = @{$s->param('extensions')};
259 die "Unable to handle files with the extension '${extension}'" unless grep { $_ eq $extension } @extensions;
260 $path =~ s{\.$extension}{_$suffix.$extension};
263 @files = map { "${path}_${suffix}.$_" } @extensions;
267 dependencies => [ depends_on('extensions'), depends_on('config_path'), depends_on('config_local_suffix') ],
272 sub build_global_config_service {
275 Bread::Board::BlockInjection->new(
276 name => 'global_config',
280 return Config::Any->load_files({
281 files => $s->param('global_files'),
282 filter => \&_fix_syntax,
284 driver_args => $s->param('driver'),
287 dependencies => [ depends_on('global_files') ],
292 sub build_local_config_service {
295 Bread::Board::BlockInjection->new(
296 name => 'local_config',
300 return Config::Any->load_files({
301 files => $s->param('local_files'),
302 filter => \&_fix_syntax,
304 driver_args => $s->param('driver'),
307 dependencies => [ depends_on('local_files') ],
312 sub build_config_path_service {
315 Bread::Board::BlockInjection->new(
316 name => 'config_path',
320 my $path = $s->param('path');
321 my $prefix = $s->param('prefix');
323 my ( $extension ) = ( $path =~ m{\.(.{1,4})$} );
326 $path =~ s{[\/\\]$}{};
330 return [ $path, $extension ];
332 dependencies => [ depends_on('prefix'), depends_on('path') ],
337 sub build_config_local_suffix_service {
340 Bread::Board::BlockInjection->new(
341 name => 'config_local_suffix',
344 my $suffix = Catalyst::Utils::env_value( $s->param('name'), 'CONFIG_LOCAL_SUFFIX' ) || $self->config_local_suffix;
348 dependencies => [ depends_on('name') ],
357 prefix => $_ eq 'Component' ? '' : $_ . '::',
358 values => delete $config->{ lc $_ } || delete $config->{ $_ }
360 grep { ref $config->{ lc $_ } || ref $config->{ $_ } }
361 qw( Component Model M View V Controller C Plugin )
364 foreach my $comp ( @components ) {
365 my $prefix = $comp->{ prefix };
366 foreach my $element ( keys %{ $comp->{ values } } ) {
367 $config->{ "$prefix$element" } = $comp->{ values }->{ $element };
372 sub _config_substitutions {
373 my ( $self, $name, $subs, $arg ) = @_;
375 $subs->{ HOME } ||= sub { shift->path_to( '' ); };
379 if (! defined($ENV{$v})) {
380 Catalyst::Exception->throw( message =>
381 "Missing environment variable: $v" );
387 $subs->{ path_to } ||= sub { shift->path_to( @_ ); };
388 $subs->{ literal } ||= sub { return $_[ 1 ]; };
389 my $subsre = join( '|', keys %$subs );
391 $arg =~ s{__($subsre)(?:\((.+?)\))?__}{ $subs->{ $1 }->( $name, $2 ? split( /,/, $2 ) : () ) }eg;