X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=catagits%2FCatalyst-Runtime.git;a=blobdiff_plain;f=lib%2FCatalyst%2FEngine%2FCGI.pm;h=8416e09dea426ca647181dcb64f6e7d2a4d85a12;hp=f598cf5e1a79d7b518e3297a3b1a7a00182e4759;hb=df960201c8d8c22edddedced4471c14606877145;hpb=0c913601ac4ab28c5ffc5b7adb1833b99ac07459

diff --git a/lib/Catalyst/Engine/CGI.pm b/lib/Catalyst/Engine/CGI.pm
index f598cf5..8416e09 100644
--- a/lib/Catalyst/Engine/CGI.pm
+++ b/lib/Catalyst/Engine/CGI.pm
@@ -57,9 +57,9 @@ sub prepare_connection {
 
   PROXY_CHECK:
     {
-        unless ( $c->config->{using_frontend_proxy} ) {
+        unless ( ref($c)->config->{using_frontend_proxy} ) {
             last PROXY_CHECK if $ENV{REMOTE_ADDR} ne '127.0.0.1';
-            last PROXY_CHECK if $c->config->{ignore_frontend_proxy};
+            last PROXY_CHECK if ref($c)->config->{ignore_frontend_proxy};
         }
         last PROXY_CHECK unless $ENV{HTTP_X_FORWARDED_FOR};
 
@@ -67,6 +67,9 @@ sub prepare_connection {
         # as 127.0.0.1. Select the most recent upstream IP (last in the list)
         my ($ip) = $ENV{HTTP_X_FORWARDED_FOR} =~ /([^,\s]+)$/;
         $request->address($ip);
+        if ( defined $ENV{HTTP_X_FORWARDED_PORT} ) {
+            $ENV{SERVER_PORT} = $ENV{HTTP_X_FORWARDED_PORT};
+        }
     }
 
     $request->hostname( $ENV{REMOTE_HOST} ) if exists $ENV{REMOTE_HOST};
@@ -123,9 +126,9 @@ sub prepare_path {
     # If we are running as a backend proxy, get the true hostname
   PROXY_CHECK:
     {
-        unless ( $c->config->{using_frontend_proxy} ) {
+        unless ( ref($c)->config->{using_frontend_proxy} ) {
             last PROXY_CHECK if $host !~ /localhost|127.0.0.1/;
-            last PROXY_CHECK if $c->config->{ignore_frontend_proxy};
+            last PROXY_CHECK if ref($c)->config->{ignore_frontend_proxy};
         }
         last PROXY_CHECK unless $ENV{HTTP_X_FORWARDED_HOST};
 
@@ -134,26 +137,29 @@ sub prepare_path {
         # backend could be on any port, so
         # assume frontend is on the default port
         $port = $c->request->secure ? 443 : 80;
+        if ( $ENV{HTTP_X_FORWARDED_PORT} ) {
+            $port = $ENV{HTTP_X_FORWARDED_PORT};
+        }
     }
 
     # set the request URI
     my $path = $base_path . ( $ENV{PATH_INFO} || '' );
     $path =~ s{^/+}{};
-    
+
     # Using URI directly is way too slow, so we construct the URLs manually
     my $uri_class = "URI::$scheme";
-    
+
     # HTTP_HOST will include the port even if it's 80/443
     $host =~ s/:(?:80|443)$//;
-    
+
     if ( $port !~ /^(?:80|443)$/ && $host !~ /:/ ) {
         $host .= ":$port";
     }
-    
+
     # Escape the path
     $path =~ s/([^$URI::uric])/$URI::Escape::escapes{$1}/go;
     $path =~ s/\?/%3F/g; # STUPID STUPID SPECIAL CASE
-    
+
     my $query = $ENV{QUERY_STRING} ? '?' . $ENV{QUERY_STRING} : '';
     my $uri   = $scheme . '://' . $host . '/' . $path . $query;
 
@@ -162,7 +168,7 @@ sub prepare_path {
     # set the base URI
     # base must end in a slash
     $base_path .= '/' unless $base_path =~ m{/$};
-    
+
     my $base_uri = $scheme . '://' . $host . $base_path;
 
     $c->request->base( bless \$base_uri, $uri_class );
@@ -245,7 +251,7 @@ Catalyst Contributors, see Catalyst.pm
 
 =head1 COPYRIGHT
 
-This program is free software, you can redistribute it and/or modify it under
+This library is free software. You can redistribute it and/or modify it under
 the same terms as Perl itself.
 
 =cut