X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FCatalyst%2FDispatcher.pm;h=35f129fef8f167028df02383cbff5b2caf0ab780;hb=7101bd1f9d86faa21526f6601dbdb401c679501c;hp=5fc33c0d1345135ffde317b01644b747e1d471ca;hpb=684d10edf63074f94667d437db01d30b8d13cefc;p=catagits%2FCatalyst-Runtime.git

diff --git a/lib/Catalyst/Dispatcher.pm b/lib/Catalyst/Dispatcher.pm
index 5fc33c0..35f129f 100644
--- a/lib/Catalyst/Dispatcher.pm
+++ b/lib/Catalyst/Dispatcher.pm
@@ -17,7 +17,7 @@ use overload '""' => sub { return ref shift }, fallback => 1;
 
 __PACKAGE__->mk_accessors(
     qw/tree dispatch_types registered_dispatch_types
-      method_action_class action_container_class/
+      method_action_class action_container_class reserved_actions/
 );
 
 # Preload these action types
@@ -26,6 +26,9 @@ our @PRELOAD = qw/Path Regex/;
 # Postload these action types
 our @POSTLOAD = qw/Index Default/;
 
+# Reserved action names
+our @RESERVED = qw/begin auto default index end/;
+
 =head1 NAME
 
 Catalyst::Dispatcher - The Catalyst Dispatcher
@@ -58,7 +61,7 @@ sub dispatch {
     my ( $self, $c ) = @_;
 
     if ( $c->action ) {
-        $c->forward( join( '/', '', $c->namespace, '_DISPATCH' ) );
+        $c->forward( join( '/', '', $c->action->namespace, '_DISPATCH' ) );
     }
 
     else {
@@ -85,7 +88,12 @@ sub forward {
         return 0;
     }
 
-    my $arguments = ( ref( $_[-1] ) eq 'ARRAY' ) ? pop(@_) : $c->req->args;
+    my $local_args = 0;
+    my $arguments  = $c->req->args;
+    if ( ref( $_[-1] ) eq 'ARRAY' ) {
+        $arguments  = pop(@_);
+        $local_args = 1;
+    }
 
     my $result;
 
@@ -93,7 +101,7 @@ sub forward {
         my $command_copy = $command;
 
         unless ( $command_copy =~ s/^\/// ) {
-            my $namespace = $c->namespace;
+            my $namespace = $c->stack->[-1]->namespace;
             $command_copy = "${namespace}/${command}";
         }
 
@@ -106,8 +114,9 @@ sub forward {
                 my $tail = $2;
                 $result = $c->get_action( $tail, $1 );
                 if ($result) {
-                    $command = $tail;
-                    push( @{$arguments}, @extra_args );
+                    $local_args = 1;
+                    $command    = $tail;
+                    unshift( @{$arguments}, @extra_args );
                     last DESCEND;
                 }
                 unshift( @extra_args, $tail );
@@ -135,7 +144,9 @@ qq/Couldn't forward to command "$command". Invalid action or component./;
                     code      => $code,
                     reverse   => "$class->$method",
                     class     => $class,
-                    namespace => $class,
+                    namespace => Catalyst::Utils::class2prefix(
+                        $class, $c->config->{case_sensitive}
+                    ),
                 }
             );
             $result = $action;
@@ -152,9 +163,11 @@ qq/Couldn't forward to command "$command". Invalid action or component./;
 
     }
 
-    local $c->request->{arguments} = [ @{$arguments} ];
-
-    $result->execute($c);
+    if ($local_args) {
+        local $c->request->{arguments} = [ @{$arguments} ];
+        $result->execute($c);
+    }
+    else { $result->execute($c) }
 
     return $c->state;
 }
@@ -184,10 +197,12 @@ sub prepare_action {
         }
 
         # If not, move the last part path to args
-
         unshift @args, pop @path;
     }
 
+    $c->log->debug( 'Path is "' . $c->req->match . '"' )
+      if ( $c->debug && $c->req->match );
+
     $c->log->debug( 'Arguments are "' . join( '/', @args ) . '"' )
       if ( $c->debug && @args );
 }
@@ -268,9 +283,42 @@ sub get_containers {
     return map { $_->getNodeValue } @match;
 }
 
+=item $self->register( $c, $action )
+
+=cut
+
 sub register {
     my ( $self, $c, $action ) = @_;
 
+    my $registered = $self->registered_dispatch_types;
+
+    my $priv = 0;
+    foreach my $key ( keys %{ $action->attributes } ) {
+        $priv++ if $key eq 'Private';
+        my $class = "Catalyst::DispatchType::$key";
+        unless ( $registered->{$class} ) {
+            eval "require $class";
+            push( @{ $self->dispatch_types }, $class->new ) unless $@;
+            $registered->{$class} = 1;
+        }
+    }
+
+    # Check if action name is reserved
+    my $reserved = 0;
+    for my $name ( @{ $self->reserved_actions } ) {
+        $reserved++ if $action->name eq $name;
+    }
+
+    # Pass the action to our dispatch types so they can register it if reqd.
+    my $reg = $reserved;
+    unless ($reserved) {
+        foreach my $type ( @{ $self->dispatch_types } ) {
+            $reg++ if $type->register( $c, $action );
+        }
+    }
+
+    return unless $reg + $priv;
+
     my $namespace = $action->namespace;
     my $parent    = $self->tree;
     my $visitor   = Tree::Simple::Visitor::FindByPath->new;
@@ -301,22 +349,6 @@ sub register {
 
     # Set the method value
     $parent->getNodeValue->actions->{ $action->name } = $action;
-
-    my $registered = $self->registered_dispatch_types;
-
-    foreach my $key ( keys %{ $action->attributes } ) {
-        my $class = "Catalyst::DispatchType::$key";
-        unless ( $registered->{$class} ) {
-            eval "require $class";
-            push( @{ $self->dispatch_types }, $class->new ) unless $@;
-            $registered->{$class} = 1;
-        }
-    }
-
-    # Pass the action to our dispatch types so they can register it if reqd.
-    foreach my $type ( @{ $self->dispatch_types } ) {
-        $type->register( $c, $action );
-    }
 }
 
 =item $self->setup_actions( $class, $component )
@@ -328,6 +360,7 @@ sub setup_actions {
 
     $self->dispatch_types( [] );
     $self->registered_dispatch_types( {} );
+    $self->reserved_actions( \@RESERVED );
     $self->method_action_class('Catalyst::Action');
     $self->action_container_class('Catalyst::ActionContainer');
 
@@ -362,9 +395,9 @@ sub setup_actions {
     return unless $c->debug;
 
     my $privates = Text::SimpleTable->new(
-        [ 24, 'Private' ],
-        [ 23, 'Class' ],
-        [ 23, 'Method' ]
+        [ 20, 'Private' ],
+        [ 38, 'Class' ],
+        [ 12, 'Method' ]
     );
 
     my $has_private = 0;