use Moose;
use Class::MOP;
+with 'MooseX::Emulate::Class::Accessor::Fast';
use Catalyst::Exception;
use Catalyst::Utils;
use Catalyst::ActionContainer;
use Catalyst::DispatchType::Default;
use Catalyst::DispatchType::Index;
+use Catalyst::Utils;
use Text::SimpleTable;
use Tree::Simple;
use Tree::Simple::Visitor::FindByPath;
use Scalar::Util ();
-#do these belong as package vars or should we build these via a builder method?
+# Refactoring note:
+# do these belong as package vars or should we build these via a builder method?
+# See Catalyst-Plugin-Server for them being added to, which should be much less ugly.
+
# Preload these action types
our @PRELOAD = qw/Index Path Regex/;
# Postload these action types
our @POSTLOAD = qw/Default/;
+# Note - see back-compat methods at end of file.
has _tree => (is => 'rw');
has _dispatch_types => (is => 'rw', default => sub { [] }, required => 1, lazy => 1);
has _registered_dispatch_types => (is => 'rw', default => sub { {} }, required => 1, lazy => 1);
has _method_action_class => (is => 'rw', default => 'Catalyst::Action');
-has _action_container_class => (is => 'rw', default => 'Catalyst::ActionContainer');
+has _action_hash => (is => 'rw', required => 1, lazy => 1, default => sub { {} });
+has _container_hash => (is => 'rw', required => 1, lazy => 1, default => sub { {} });
has preload_dispatch_types => (is => 'rw', required => 1, lazy => 1, default => sub { [@PRELOAD] });
has postload_dispatch_types => (is => 'rw', required => 1, lazy => 1, default => sub { [@POSTLOAD] });
-has _action_hash => (is => 'rw', required => 1, lazy => 1, default => sub { {} });
-has _container_hash => (is => 'rw', required => 1, lazy => 1, default => sub { {} });
+
+# Wrap accessors so you can assign a list and it will capture a list ref.
+around qw/preload_dispatch_types postload_dispatch_types/ => sub {
+ my $orig = shift;
+ my $self = shift;
+ return $self->$orig([@_]) if (scalar @_ && ref $_[0] ne 'ARRAY');
+ return $self->$orig(@_);
+};
no Moose;
+My::Dispatch::Type
-=head2 $self->detach( $c, $command [, \@arguments ] )
-
-Documented in L<Catalyst>
-
-=cut
-
-sub detach {
- my ( $self, $c, $command, @args ) = @_;
- $c->forward( $command, @args ) if $command;
- die $Catalyst::DETACH;
-}
-
=head2 $self->dispatch($c)
Delegate the dispatch to the action that matched the url, or return a
my $action;
# go to a string path ("/foo/bar/gorch")
- # or action object which stringifies to that
- $action = $self->_invoke_as_path( $c, "$command", \@args );
+ # or action object
+ if (Scalar::Util::blessed($command) && $command->isa('Catalyst::Action')) {
+ $action = $command;
+ }
+ else {
+ $action = $self->_invoke_as_path( $c, "$command", \@args );
+ }
# go to a component ( "MyApp::*::Foo" or $c->component("...")
# - a path or an object)
my $error = qq/Couldn't $opname("$command"): /;
if (!$action) {
- $error .= qq/Invalid action or component./;
+ $error .= qq/Couldn't $opname to command "$command": /
+ .qq/Invalid action or component./;
}
elsif (!defined $action->namespace) {
$error .= qq/Action has no namespace: cannot $opname() to a plain /
sub forward {
my $self = shift;
+ $self->_do_forward(forward => @_);
+}
+
+sub _do_forward {
+ my $self = shift;
+ my $opname = shift;
my ( $c, $command ) = @_;
my ( $action, $args ) = $self->_command2action(@_);
- unless ($action) {
- my $error =
- qq/Couldn't forward to command "$command": /
- . qq/Invalid action or component./;
+ if (!$action) {
+ my $error .= qq/Couldn't $opname to command "$command": /
+ .qq/Invalid action or component./;
$c->error($error);
$c->log->debug($error) if $c->debug;
return 0;
}
- #push @$args, @_;
-
no warnings 'recursion';
- my $orig_args = $c->request->arguments();
- $c->request->arguments($args);
+ local $c->request->{arguments} = $args;
$action->dispatch( $c );
- $c->request->arguments($orig_args);
-
+
return $c->state;
}
+=head2 $self->detach( $c, $command [, \@arguments ] )
+
+Documented in L<Catalyst>
+
+=cut
+
+sub detach {
+ my ( $self, $c, $command, @args ) = @_;
+ $self->_do_forward(detach => $c, $command, @args ) if $command;
+ die $Catalyst::DETACH;
+}
+
sub _action_rel2abs {
my ( $self, $c, $path ) = @_;
s/%([0-9A-Fa-f]{2})/chr(hex($1))/eg for grep { defined } @{$req->captures||[]};
$c->log->debug( 'Path is "' . $req->match . '"' )
- if ( $c->debug && length $req->match );
+ if ( $c->debug && defined $req->match && length $req->match );
$c->log->debug( 'Arguments are "' . join( '/', @args ) . '"' )
if ( $c->debug && @args );
next if $key eq 'Private';
my $class = "Catalyst::DispatchType::$key";
unless ( $registered->{$class} ) {
- #some error checking rethrowing here wouldn't hurt.
+ # FIXME - Some error checking and re-throwing needed here, as
+ # we eat exceptions loading dispatch types.
eval { Class::MOP::load_class($class) };
push( @{ $self->_dispatch_types }, $class->new ) unless $@;
$registered->{$class} = 1;
return unless $c->debug;
+ my $column_width = Catalyst::Utils::term_width() - 20 - 36 - 12;
my $privates = Text::SimpleTable->new(
- [ 20, 'Private' ],
- [ 36, 'Class' ],
- [ 12, 'Method' ]
+ [ 20, 'Private' ], [ 36, 'Class' ], [ $column_width, 'Method' ]
);
my $has_private = 0;
return @loaded;
}
+use Moose;
+
+# 5.70 backwards compatibility hacks.
+
+# Various plugins (e.g. Plugin::Server and Plugin::Authorization::ACL)
+# need the methods here which *should* be private..
+
+# However we can't really take them away until there is a sane API for
+# building actions and configuring / introspecting the dispatcher.
+# In 5.90, we should build that infrastructure, port the plugins which
+# use it, and then take the crap below away.
+# See also t/lib/TestApp/Plugin/AddDispatchTypes.pm
+
+# Alias _method_name to method_name, add a before modifier to warn..
+foreach my $public_method_name (qw/
+ tree
+ dispatch_types
+ registered_dispatch_types
+ method_action_class
+ action_hash
+ container_hash
+ /) {
+ my $private_method_name = '_' . $public_method_name;
+ my $meta = __PACKAGE__->meta; # Calling meta method here fine as we happen at compile time.
+ $meta->add_method($public_method_name, $meta->get_method($private_method_name));
+ {
+ my %package_hash; # Only warn once per method, per package. These are infrequent enough that
+ # I haven't provided a way to disable them, patches welcome.
+ $meta->add_before_method_modifier($public_method_name, sub {
+ my $class = Scalar::Util::blessed(shift);
+ $package_hash{$class}++ || do {
+ warn("Class $class is calling the deprecated method Catalyst::Dispatcher::$public_method_name,\n"
+ . "this will be removed in Catalyst 5.9X");
+ };
+ });
+ }
+}
+# End 5.70 backwards compatibility hacks.
+
no Moose;
__PACKAGE__->meta->make_immutable;
projects / catagits/Catalyst-Runtime.git / blobdiff