X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FCatalyst%2FEngine%2FCGI.pm;h=5a090642f223599b87c007df4e702a37303674bc;hb=0fc2d522eec43202c21e9f0062e43f10db4d9008;hp=bd47286ed5841539c48a9a2ae240c5c804b0f23c;hpb=4cc70cb77485d880880e3b33d2b0d7cac3a7cf80;p=catagits%2FCatalyst-Runtime.git

diff --git a/lib/Catalyst/Engine/CGI.pm b/lib/Catalyst/Engine/CGI.pm
index bd47286..5a09064 100644
--- a/lib/Catalyst/Engine/CGI.pm
+++ b/lib/Catalyst/Engine/CGI.pm
@@ -1,11 +1,12 @@
 package Catalyst::Engine::CGI;
 
-use strict;
-use base 'Catalyst::Engine';
-use NEXT;
-use URI;
+use Class::C3;
+use Moose;
+extends 'Catalyst::Engine';
 
-__PACKAGE__->mk_accessors('env');
+has env => (is => 'rw');
+
+no Moose;
 
 =head1 NAME
 
@@ -43,8 +44,8 @@ sub finalize_headers {
 
     $c->response->header( Status => $c->response->status );
 
-    print $c->response->headers->as_string("\015\012") if *STDOUT->opened();
-    print "\015\012" if *STDOUT->opened();
+    $self->{_header_buf} 
+        = $c->response->headers->as_string("\015\012") . "\015\012";
 }
 
 =head2 $self->prepare_connection($c)
@@ -55,7 +56,8 @@ sub prepare_connection {
     my ( $self, $c ) = @_;
     local (*ENV) = $self->env || \%ENV;
 
-    $c->request->address( $ENV{REMOTE_ADDR} );
+    my $request = $c->request;
+    $request->address( $ENV{REMOTE_ADDR} );
 
   PROXY_CHECK:
     {
@@ -68,20 +70,20 @@ sub prepare_connection {
         # If we are running as a backend server, the user will always appear
         # as 127.0.0.1. Select the most recent upstream IP (last in the list)
         my ($ip) = $ENV{HTTP_X_FORWARDED_FOR} =~ /([^,\s]+)$/;
-        $c->request->address($ip);
+        $request->address($ip);
     }
 
-    $c->request->hostname( $ENV{REMOTE_HOST} );
-    $c->request->protocol( $ENV{SERVER_PROTOCOL} );
-    $c->request->user( $ENV{REMOTE_USER} );
-    $c->request->method( $ENV{REQUEST_METHOD} );
+    $request->hostname( $ENV{REMOTE_HOST} );
+    $request->protocol( $ENV{SERVER_PROTOCOL} );
+    $request->user( $ENV{REMOTE_USER} );
+    $request->method( $ENV{REQUEST_METHOD} );
 
     if ( $ENV{HTTPS} && uc( $ENV{HTTPS} ) eq 'ON' ) {
-        $c->request->secure(1);
+        $request->secure(1);
     }
 
     if ( $ENV{SERVER_PORT} == 443 ) {
-        $c->request->secure(1);
+        $request->secure(1);
     }
 }
 
@@ -92,12 +94,12 @@ sub prepare_connection {
 sub prepare_headers {
     my ( $self, $c ) = @_;
     local (*ENV) = $self->env || \%ENV;
-
+    my $headers = $c->request->headers;
     # Read headers from %ENV
     foreach my $header ( keys %ENV ) {
         next unless $header =~ /^(?:HTTP|CONTENT|COOKIE)/i;
         ( my $field = $header ) =~ s/^HTTPS?_//;
-        $c->req->headers->header( $field => $ENV{$header} );
+        $headers->header( $field => $ENV{$header} );
     }
 }
 
@@ -137,26 +139,36 @@ sub prepare_path {
         $port = $c->request->secure ? 443 : 80;
     }
 
+    # 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;
 
-    my $uri = URI->new;
-    $uri->scheme($scheme);
-    $uri->host($host);
-    $uri->port($port);
-    $uri->path($path);
-    $uri->query( $ENV{QUERY_STRING} ) if $ENV{QUERY_STRING};
-
-    # sanitize the URI
-    $uri = $uri->canonical;
-    $c->request->uri($uri);
+    $c->request->uri( bless \$uri, $uri_class );
 
     # set the base URI
     # base must end in a slash
-    $base_path .= '/' unless ( $base_path =~ /\/$/ );
-    my $base = $uri->clone;
-    $base->path_query($base_path);
-    $c->request->base($base);
+    $base_path .= '/' unless $base_path =~ m{/$};
+    
+    my $base_uri = $scheme . '://' . $host . $base_path;
+
+    $c->request->base( bless \$base_uri, $uri_class );
 }
 
 =head2 $self->prepare_query_parameters($c)
@@ -168,7 +180,7 @@ sub prepare_query_parameters {
     local (*ENV) = $self->env || \%ENV;
 
     if ( $ENV{QUERY_STRING} ) {
-        $self->SUPER::prepare_query_parameters( $c, $ENV{QUERY_STRING} );
+        $self->next::method( $c, $ENV{QUERY_STRING} );
     }
 }
 
@@ -191,12 +203,25 @@ Enable autoflush on the output handle for CGI-based engines.
 =cut
 
 sub prepare_write {
-    my ( $self, $c ) = @_;
-
-    # Set the output handle to autoflush
     *STDOUT->autoflush(1);
+    return shift->next::method(@_);
+}
+
+=head2 $self->write($c, $buffer)
+
+Writes the buffer to the client.
+
+=cut
+
+sub write {
+    my ( $self, $c, $buffer ) = @_;
+
+    # Prepend the headers if they have not yet been sent
+    if ( my $headers = delete $self->{_header_buf} ) {
+        $buffer = $headers . $buffer;
+    }
 
-    $self->NEXT::prepare_write($c);
+    return $self->next::method( $c, $buffer );
 }
 
 =head2 $self->read_chunk($c, $buffer, $length)