X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FCatalyst.pm;h=64318c9ea74f2008ddde05b8f40a060b70efe8c4;hb=6e0c45c94afaebb235b25a27f36b7c92dad45c34;hp=f1f2ebe96254d3cba94f899a4ed8cdea6d3b5170;hpb=a9dc674c99f36ff40d94b80753a1504074ba5e22;p=catagits%2FCatalyst-Runtime.git

diff --git a/lib/Catalyst.pm b/lib/Catalyst.pm
index f1f2ebe..64318c9 100644
--- a/lib/Catalyst.pm
+++ b/lib/Catalyst.pm
@@ -426,6 +426,7 @@ sub uri_for {
     # massage match, empty if absolute path
     $match =~ s/^\///;
     $match .= '/' if $match;
+    $path ||= '';
     $match = '' if $path =~ /^\//;
     $path =~ s/^\///;
 
@@ -749,6 +750,18 @@ Dispatch request to actions.
 
 sub dispatch { my $c = shift; $c->dispatcher->dispatch( $c, @_ ) }
 
+=item dump_these
+
+Returns a list of 2-element array references (name, structure) pairs that will
+be dumped on the error page in debug mode.
+
+=cut
+
+sub dump_these {
+    my $c = shift;
+    [ Request => $c->req ], [ Response => $c->res ], [ Stash => $c->stash ],;
+}
+
 =item $c->execute($class, $coderef)
 
 Execute a coderef in given class and catch exceptions.
@@ -784,7 +797,11 @@ sub execute {
         {
             my ( $elapsed, @state ) =
               $c->benchmark( $code, $class, $c, @{ $c->req->args } );
-            push @{ $c->{stats} }, [ $action, sprintf( '%fs', $elapsed ) ];
+            unless ( ( $code->name =~ /^_.*/ )
+                && ( !$c->config->{show_internal_actions} ) )
+            {
+                push @{ $c->{stats} }, [ $action, sprintf( '%fs', $elapsed ) ];
+            }
             $c->state(@state);
         }
         else {
@@ -1469,6 +1486,38 @@ qq/Couldn't load engine "$engine" (maybe you forgot to install it?), "$@"/
         );
     }
 
+    # check for old engines that are no longer compatible
+    my $old_engine;
+    if ( $engine->isa('Catalyst::Engine::Apache')
+        && !Catalyst::Engine::Apache->VERSION )
+    {
+        $old_engine = 1;
+    }
+
+    elsif ( $engine->isa('Catalyst::Engine::Server::Base')
+        && Catalyst::Engine::Server->VERSION le '0.02' )
+    {
+        $old_engine = 1;
+    }
+
+    elsif ($engine->isa('Catalyst::Engine::HTTP::POE')
+        && $engine->VERSION eq '0.01' )
+    {
+        $old_engine = 1;
+    }
+
+    elsif ($engine->isa('Catalyst::Engine::Zeus')
+        && $engine->VERSION eq '0.01' )
+    {
+        $old_engine = 1;
+    }
+
+    if ($old_engine) {
+        Catalyst::Exception->throw( message =>
+              qq/Engine "$engine" is not supported by this version of Catalyst/
+        );
+    }
+
     # engine instance
     $class->engine( $engine->new );
 }