use Tree::Simple qw/use_weak_refs/;
use Tree::Simple::Visitor::FindByUID;
use Class::C3::Adopt::NEXT;
-use List::Util qw/first/;
+use Hash::Util qw/lock_hash/;
use List::MoreUtils qw/uniq/;
use attributes;
use utf8;
#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($_) # XXX FIXME - components remove from here
- for qw/container components arguments dispatcher engine log dispatcher_class
+__PACKAGE__->mk_classdata($_)
+ for qw/container arguments dispatcher engine log dispatcher_class
engine_class context_class request_class response_class stats_class
setup_finished/;
my $meta = Moose::Meta::Class->initialize($caller);
unless ( $caller->isa('Catalyst') ) { # XXX - Remove!
- my @superclasses = ($meta->superclasses, $class, 'Catalyst::Controller'); # XXX - Remove!
+ my @superclasses = ($meta->superclasses, $class, 'Catalyst::Component'); # XXX - Remove!
$meta->superclasses(@superclasses); # XXX - Remove!
} # XXX - Remove!
$caller->setup_home;
}
+sub MODIFY_CODE_ATTRIBUTES {
+ Catalyst::Exception->throw(
+ "Catalyst applications (aka MyApp) cannot be controllers anymore. " .
+ "That has been deprecated and removed. You should create a " .
+ "controller class called Root.pm, and move relevant code to that class."
+ );
+}
+
+
sub _application { $_[0] }
=head1 NAME
my @result = $c->container->find_component( $component, $c, @args );
+ # one last search for things like $c->comp(qr/::M::/)
+ @result = $c->container->find_component_regexp(
+ $c->components, $component, $c, @args
+ ) if !@result and ref $component;
+
# list context for regexp searches
return @result if ref $component;
# only one component (if it's found) for string searches
return shift @result if @result;
- # FIXME: I probably shouldn't be doing this
- # I'm keeping it temporarily for things like $c->comp('MyApp')
- return $c->components->{$component}
- if exists $c->components->{$component} and !@args;
+ if (ref $c eq $component) {
+ $c->log->warn('You are calling $c->comp("MyApp"). This behaviour is');
+ $c->log->warn('deprecated, and will be removed in a future release.');
+ return $c;
+ }
$c->log->warn("Looking for '$component', but nothing was found.");
$class->setup unless $Catalyst::__AM_RESTARTING;
}
- # Initialize our data structure
- $class->components( {} ); # XXX - Remove!
-
$class->setup_components;
- if ( $class->debug ) { # XXX - Fixme to be a method on the container? (Or at least get a) data structure back from the container!!
+ if (
+ $class->debug and
+ my @comps_types = $class->container->get_components_types
+ ) {
my $column_width = Catalyst::Utils::term_width() - 8 - 9;
my $t = Text::SimpleTable->new( [ $column_width, 'Class' ], [ 8, 'Type' ] );
- for my $comp ( sort keys %{ $class->components } ) {
- my $type = ref $class->components->{$comp} ? 'instance' : 'class';
- $t->row( $comp, $type );
- }
- $class->log->debug( "Loaded components:\n" . $t->draw . "\n" )
- if ( keys %{ $class->components } );
- }
+ $t->row( @$_ ) for @comps_types;
- # Add our self to components, since we are also a component
- if( $class->isa('Catalyst::Controller') ){
- $class->components->{$class} = $class;
+ $class->log->debug( "Loaded components:\n" . $t->draw . "\n" );
}
$class->setup_actions;
=cut
-# FIXME - We deal with ->components({'Foo' => 'Bar'})
-# however we DO NOT deal with ->components->{Foo} = 'Bar'
-# We should return a locked hash back to the user? So that if they try the latter, they
-# get breakage, rather than their addition being silently ignored?
-around components => sub {
- my $orig = shift;
- my $class = shift;
- my $comps = shift;
-
- return $class->$orig if ( !$comps );
+sub components {
+ my ( $class, $comps ) = @_;
-# FIXME: should this ugly kludge exist?
+ # 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, $name) = _get_component_type_name($component);
+ $containers->{$_} = $class->container->get_sub_container($_)
+ for qw(model view controller);
+
+ if ( $comps ) {
+ for my $component ( keys %$comps ) {
+ my ($type, $name) = _get_component_type_name($component);
+
+ $containers->{$type}->add_service(
+ Catalyst::IOC::BlockInjection->new(
+ name => $name,
+ block => sub { $class->setup_component($component) },
+ )
+ );
+ }
+ }
- $containers->{$type}->add_service(Catalyst::IOC::BlockInjection->new( name => $name, block => sub { return $class->setup_component($component) } ));
+ my %components;
+ for my $container (keys %$containers) {
+ my @service_list = $containers->{$container}->get_service_list;
+ for my $component (@service_list) {
+ my $comp = $containers->{$container}->resolve(
+ service => $component
+ );
+ my $comp_name = ref $comp || $comp;
+ $components{$comp_name} = $comp;
+ }
}
- return $class->$orig($components);
-};
+ return lock_hash %components;
+}
=head2 $c->context_class
my $class = shift;
my $config = $class->config->{ setup_components };
- my $search_extra = $config->{ search_extra };
+
+ Catalyst::Exception->throw(
+ qq{You are using search_extra config option. That option is\n} .
+ qq{deprecated, please refer to the documentation for\n} .
+ qq{other ways of achieving the same results.\n}
+ ) if delete $config->{ search_extra };
my @comps = $class->locate_components($config);
my %comps = map { $_ => 1 } @comps;
$containers->{$_} = $class->container->get_sub_container($_) for qw(model view controller);
for my $component (@comps) {
- my $instance = $class->components->{ $component } = $class->setup_component($component);
- if ( my ($type, $name) = _get_component_type_name($component, $search_extra) ) {
+ my $instance = $class->setup_component($component);
+ if ( my ($type, $name) = _get_component_type_name($component) ) {
$containers->{$type}->add_service(Catalyst::IOC::BlockInjection->new( name => $name, block => sub { return $instance } ));
}
my @expanded_components = $instance->can('expand_modules')
qq{Please switch your class names to ::Model::, ::View:: and ::Controller: as appropriate.\n}
) if $deprecatedcatalyst_component_names;
- if (my ($type, $name) = _get_component_type_name($component, $search_extra)) {
+ if (my ($type, $name) = _get_component_type_name($component)) {
$containers->{$type}->add_service(Catalyst::IOC::BlockInjection->new( name => $name, block => sub { return $class->setup_component($component) } ));
}
-
- # FIXME - Remove this!!
- $class->components->{ $component } = $class->setup_component($component);
}
}
# should it be moved to Catalyst::Utils,
# or replaced by something already existing there?
sub _get_component_type_name {
- my ( $component, $search_extra) = @_;
- $search_extra ||= [];
- my @search_extra = map { s/^:://; lc $_ } @$search_extra;
+ my ( $component ) = @_;
my @parts = split /::/, $component;
- if (scalar @parts == 1) {
- return (undef, $component);
- }
-
while (my $type = shift @parts) {
return ('controller', join '::', @parts)
if $type =~ /^(c|controller)$/i;
return ('view', join '::', @parts)
if $type =~ /^(v|view)$/i;
-
- return (_get_component_type($component), join '::', @parts)
- if @search_extra and ( grep { lc $type eq $_ } @search_extra );
}
+
+ return (undef, $component);
}
sub _get_component_type {
setup for the application. By default, it will use L<Module::Pluggable>.
Specify a C<setup_components> config option to pass additional options directly
-to L<Module::Pluggable>. To add additional search paths, specify a key named
-C<search_extra> as an array reference. Items in the array beginning with C<::>
-will have the application class name prepended to them.
+to L<Module::Pluggable>.
=cut
my $config = shift;
my @paths = qw( ::Controller ::C ::Model ::M ::View ::V );
- my $extra = delete $config->{ search_extra } || [];
-
- push @paths, @$extra;
my $locator = Module::Pluggable::Object->new(
search_path => [ map { s/^(?=::)/$class/; $_; } @paths ],
=item *
-C<search_extra> - Array reference passed to Module::Pluggable to for additional
-namespaces from which components will be loaded (and constructed and stored in
-C<< $c->components >>).
-
-=item *
-
C<show_internal_actions> - If true, causes internal actions such as C<< _DISPATCH >>
to be shown in hit debug tables in the test server.
projects / catagits/Catalyst-Runtime.git / blobdiff