Start re-arranging and fixing docs. remove docs for deprecated stuff

[catagits/Catalyst-Runtime.git] / lib / Catalyst / Request.pm

diff --git a/lib/Catalyst/Request.pm b/lib/Catalyst/Request.pm
index cf695ff..442f888 100644 (file)
--- a/lib/Catalyst/Request.pm
+++ b/lib/Catalyst/Request.pm
@@ -25,10 +25,26 @@ has _read_length => ( is => 'ro',
     lazy => 1,
 );
 
-has action => (is => 'rw');
+has action => (is => 'rw'); # XXX Deprecated - warn?
 has address => (is => 'rw');
 has arguments => (is => 'rw', default => sub { [] });
-has cookies => (is => 'rw', default => sub { {} });
+has cookies => (is => 'ro', builder => 'prepare_cookies', lazy => 1);
+
+=head2 $self->prepare_cookies($c)
+
+Parse cookies from header. Sets a L<CGI::Simple::Cookie> object.
+
+=cut
+
+sub prepare_cookies {
+    my ( $self ) = @_;
+
+    if ( my $header = $self->header('Cookie') ) {
+        return { CGI::Simple::Cookie->parse($header) };
+    }
+    {};
+}
+
 has query_keywords => (is => 'rw');
 has match => (is => 'rw');
 has method => (is => 'rw');
@@ -42,15 +58,33 @@ has headers => (
   is      => 'rw',
   isa     => 'HTTP::Headers',
   handles => [qw(content_encoding content_length content_type header referer user_agent)],
-  default => sub { HTTP::Headers->new() },
-  required => 1,
+  builder => 'prepare_headers',
   lazy => 1,
 );
 
-has _context => (
-  is => 'rw',
-  weak_ref => 1,
-  clearer => '_clear_context',
+=head2 $self->prepare_headers($c)
+
+=cut
+
+sub prepare_headers {
+    my ($self) = @_;
+
+    my $env = $self->env;
+    my $headers = HTTP::Headers->new();
+
+    for my $header (keys %{ $env }) {
+        next unless $header =~ /^(HTTP|CONTENT|COOKIE)/i;
+        (my $field = $header) =~ s/^HTTPS?_//;
+        $field =~ tr/_/-/;
+        $headers->header($field => $env->{$header});
+    }
+    return $headers;
+}
+
+has _log => (
+    is => 'ro',
+    weak_ref => 1,
+    required => 1,
 );
 
 # Amount of data to read from input on each pass
@@ -231,7 +265,7 @@ around parameters => sub {
     my ($orig, $self, $params) = @_;
     if ($params) {
         if ( !ref $params ) {
-            $self->_context->log->warn(
+            $self->_log->warn(
                 "Attempt to retrieve '$params' with req->params(), " .
                 "you probably meant to call req->param('$params')"
             );
@@ -297,8 +331,7 @@ Catalyst::Request - provides information about the current client request
 =head1 SYNOPSIS
 
     $req = $c->request;
-    $req->action;
-    $req->address;
+    $req->address eq "127.0.0.1";
     $req->arguments;
     $req->args;
     $req->base;
@@ -342,14 +375,6 @@ thus hiding the details of the particular engine implementation.
 
 =head1 METHODS
 
-=head2 $req->action
-
-[DEPRECATED] Returns the name of the requested action.
-
-
-Use C<< $c->action >> instead (which returns a
-L<Catalyst::Action|Catalyst::Action> object).
-
 =head2 $req->address
 
 Returns the IP address of the client.