#I imagine that very few of these really need to be class variables. if any.
#maybe we should just make them attributes with a default?
__PACKAGE__->mk_classdata($_)
- for qw/components arguments dispatcher engine log dispatcher_class
+ for qw/container components arguments dispatcher engine log dispatcher_class
engine_class context_class request_class response_class stats_class
setup_finished/;
my $filter = "^${appclass}::(" . join( '|', @prefixes ) . ')::';
$filter = qr/$filter/; # Compile regex now rather than once per loop
+ my @components = map { $c->container->get_sub_container($_)->get_service_list } qw(controller view model);
+
# map the original component name to the sub part that we will search against
my %eligible = map { my $n = $_; $n =~ s{^$appclass\::[^:]+::}{}; $_ => $n; }
- grep { /$filter/ } keys %{ $c->components };
+ grep { /$filter/ } @components;
# undef for a name will return all
return keys %eligible if !defined $name;
my $appclass = ref($c) || $c;
if( $name ) {
unless ( ref($name) ) { # Direct component hash lookup to avoid costly regexps
- my $comps = $c->components;
my $check = $appclass."::Controller::".$name;
- return $c->_filter_component( $comps->{$check}, @args ) if exists $comps->{$check};
+ my $container = $c->container->get_sub_container('controller');
+ return $c->_filter_component( $container->resolve(service => "$check"), @args )
+ if $container->has_service($check);
}
my @result = $c->_comp_search_prefixes( $name, qw/Controller C/ );
return map { $c->_filter_component( $_, @args ) } @result if ref $name;
my $appclass = ref($c) || $c;
if( $name ) {
unless ( ref($name) ) { # Direct component hash lookup to avoid costly regexps
- my $comps = $c->components;
my $check = $appclass."::Model::".$name;
- return $c->_filter_component( $comps->{$check}, @args ) if exists $comps->{$check};
+ my $container = $c->container->get_sub_container('model');
+ return $c->_filter_component( $container->resolve(service => "$check"), @args )
+ if $container->has_service($check);
}
my @result = $c->_comp_search_prefixes( $name, qw/Model M/ );
return map { $c->_filter_component( $_, @args ) } @result if ref $name;
my $appclass = ref($c) || $c;
if( $name ) {
unless ( ref($name) ) { # Direct component hash lookup to avoid costly regexps
- my $comps = $c->components;
my $check = $appclass."::View::".$name;
- if( exists $comps->{$check} ) {
- return $c->_filter_component( $comps->{$check}, @args );
+ my $container = $c->container->get_sub_container('view');
+ if ($container->has_service($check)) {
+
+ return $c->_filter_component( $container->resolve(service => $check), @args );
}
else {
$c->log->warn( "Attempted to use view '$check', but does not exist" );
sub controllers {
my ( $c ) = @_;
- return $c->_comp_names(qw/Controller C/);
+ return $c->container->get_sub_container('controller')->get_service_list;
}
=head2 $c->models
sub models {
my ( $c ) = @_;
- return $c->_comp_names(qw/Model M/);
+ return $c->container->get_sub_container('model')->get_service_list;
}
sub views {
my ( $c ) = @_;
- return $c->_comp_names(qw/View V/);
+ return $c->container->get_sub_container('view')->get_service_list;
}
=head2 $c->comp($name)
}
}
+ $class->setup_config();
$class->setup_home( delete $flags->{home} );
$class->setup_log( delete $flags->{log} );
Returns a hash of components.
+=cut
+
+around components => sub {
+ my $orig = shift;
+ my $class = shift;
+ my $comps = shift;
+
+ return $class->$orig if ( !$comps );
+
+# FIXME: should this ugly kludge exist?
+ $class->setup_config unless defined $class->container;
+
+# FIXME: should there be a warning here, not to use this accessor to create the components?
+ my $components = {};
+
+ my $containers;
+ $containers->{$_} = $class->container->get_sub_container($_) for qw(model view controller);
+
+ for my $component ( keys %$comps ) {
+ $components->{ $component } = $comps->{$component};
+
+ my $type = _get_component_type($component);
+
+ $containers->{$type}->add_service(Bread::Board::BlockInjection->new( name => $component, block => sub { return $class->setup_component($component) } ));
+ }
+
+ return $class->$orig($components);
+};
+
=head2 $c->context_class
Returns or sets the context class.
sub setup_actions { my $c = shift; $c->dispatcher->setup_actions( $c, @_ ) }
+=head2 $c->setup_config
+
+=cut
+
+sub setup_config {
+ my $class = shift;
+
+ my %args = %{ $class->config || {} };
+
+ my @container_classes = ( "${class}::Container", 'Catalyst::Container');
+ unshift @container_classes, delete $args{container_class} if exists $args{container_class};
+
+ my $container_class = Class::MOP::load_first_existing_class(@container_classes);
+
+ my $container = $container_class->new( %args, name => "$class" );
+ $class->container($container);
+
+ my $config = $container->resolve(service => 'config');
+ $class->config($config);
+ $class->finalize_config; # back-compat
+}
+
+=head $c->finalize_config
+
+=cut
+
+sub finalize_config { }
+
=head2 $c->setup_components
This method is called internally to set up the application's components.
Catalyst::Utils::ensure_class_loaded( $component, { ignore_loaded => 1 } );
}
+ my $containers;
+ $containers->{$_} = $class->container->get_sub_container($_) for qw(model view controller);
+
for my $component (@comps) {
my $instance = $class->components->{ $component } = $class->setup_component($component);
+ if ( my $type = _get_component_type($component) ) {
+ $containers->{$type}->add_service(Bread::Board::BlockInjection->new( name => $component, block => sub { return $instance } ));
+ }
my @expanded_components = $instance->can('expand_modules')
? $instance->expand_modules( $component, $config )
: $class->expand_component_module( $component, $config );
for my $component (@expanded_components) {
next if $comps{$component};
+
+ $deprecatedcatalyst_component_names = grep { /::[CMV]::/ } @expanded_components;
+ $class->log->warn(qq{Your application is using the deprecated ::[MVC]:: type naming scheme.\n}.
+ qq{Please switch your class names to ::Model::, ::View:: and ::Controller: as appropriate.\n}
+ ) if $deprecatedcatalyst_component_names;
+
+ if (my $type = _get_component_type($component)) {
+ $containers->{$type}->add_service(Bread::Board::BlockInjection->new( name => $component, block => sub { return $class->setup_component($component) } ));
+ }
+
$class->components->{ $component } = $class->setup_component($component);
}
}
}
+sub _get_component_type {
+ my $component = shift;
+ my @parts = split /::/, $component;
+
+ for (@parts) {
+ return 'controller' if /^c|controller$/i;
+ return 'model' if /^m|model$/i;
+ return 'view' if /^v|view$/i;
+ }
+}
+
=head2 $c->locate_components( $setup_component_config )
This method is meant to provide a list of component modules that should be
message => qq/Couldn't instantiate component "$component", "$error"/
);
}
-
- unless (blessed $instance) {
+ elsif (!blessed $instance) {
my $metaclass = Moose::Util::find_meta($component);
my $method_meta = $metaclass->find_method_by_name('COMPONENT');
my $component_method_from = $method_meta->associated_metaclass->name;
qq/Couldn't instantiate component "$component", COMPONENT() method (from $component_method_from) didn't return an object-like value (value was $value)./
);
}
+
return $instance;
}
projects / catagits/Catalyst-Runtime.git / blobdiff