X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FCatalyst%2FRequest.pm;h=4f9d7dc4fea57aa4da9999fed220cdbc2b188ae2;hb=b7abc49bf218dc608a6266535d0ff555ae31a368;hp=27f521f59592326eebabbc8e75b239934e4578ad;hpb=8fc0d39e47032a9b28be3a70b2042576918cadcc;p=catagits%2FCatalyst-Runtime.git

diff --git a/lib/Catalyst/Request.pm b/lib/Catalyst/Request.pm
index 27f521f..4f9d7dc 100644
--- a/lib/Catalyst/Request.pm
+++ b/lib/Catalyst/Request.pm
@@ -10,6 +10,10 @@ use HTTP::Headers;
 
 use Moose;
 
+use namespace::clean -except => 'meta';
+
+with 'MooseX::Emulate::Class::Accessor::Fast';
+
 has action => (is => 'rw');
 has address => (is => 'rw');
 has arguments => (is => 'rw', default => sub { [] });
@@ -21,7 +25,7 @@ has protocol => (is => 'rw');
 has query_parameters  => (is => 'rw', default => sub { {} });
 has secure => (is => 'rw', default => 0);
 has captures => (is => 'rw', default => sub { [] });
-has uri => (is => 'rw');
+has uri => (is => 'rw', predicate => 'has_uri');
 has user => (is => 'rw');
 has headers => (
   is      => 'rw',
@@ -32,16 +36,19 @@ has headers => (
   lazy => 1,
 );
 
-#Moose ToDo:
-#can we lose the before modifiers which just call prepare_body ?
-#they are wasteful, slow us down and feel cluttery.
+# Moose TODO:
+# - Can we lose the before modifiers which just call prepare_body ?
+#   they are wasteful, slow us down and feel cluttery.
 # Can we call prepare_body at BUILD time?
-# Can we make _body an attribute and have the rest of these lazy build from there?
+# Can we make _body an attribute, have the rest of 
+# these lazy build from there and kill all the direct hash access
+# in Catalyst.pm and Engine.pm?
 
 has _context => (
   is => 'rw',
   weak_ref => 1,
   handles => ['read'],
+  clearer => '_clear_context',
 );
 
 has body_parameters => (
@@ -59,16 +66,9 @@ before body_parameters => sub {
 has uploads => (
   is => 'rw',
   required => 1,
-  lazy => 1,
   default => sub { {} },
 );
 
-# modifier was a noop (groditi)
-# before uploads => sub {
-#   my ($self) = @_;
-#   #$self->_context->prepare_body;
-# };
-
 has parameters => (
   is => 'rw',
   required => 1,
@@ -76,16 +76,19 @@ has parameters => (
   default => sub { {} },
 );
 
-before parameters => sub {
-  my ($self, $params) = @_;
-  #$self->_context->prepare_body();
-  if ( $params && !ref $params ) {
-    $self->_context->log->warn(
-        "Attempt to retrieve '$params' with req->params(), " .
-        "you probably meant to call req->param('$params')" );
-    $params = undef;
-  }
-
+around parameters => sub {
+    my ($orig, $self, $params) = @_;
+    if ($params) {
+        if ( !ref $params ) {
+            $self->_context->log->warn(
+                "Attempt to retrieve '$params' with req->params(), " .
+                "you probably meant to call req->param('$params')"
+            );
+            $params = undef;
+        }
+        return $self->$orig($params);
+    }
+    $self->$orig();
 };
 
 has base => (
@@ -94,18 +97,21 @@ has base => (
   lazy => 1,
   default => sub {
     my $self = shift;
-    return $self->path if $self->uri;
+    return $self->path if $self->has_uri;
   },
 );
 
-has body => (
-  is => 'rw'
+has _body => (
+  is => 'rw', clearer => '_clear_body', predicate => '_has_body',
 );
-
-before body => sub {
-  my ($self) = @_;
+# Eugh, ugly. Should just be able to rename accessor methods to 'body'
+#             and provide a custom reader.. 
+sub body {
+  my $self = shift;
   $self->_context->prepare_body();
-};
+  $self->_body(@_) if scalar @_;
+  return blessed $self->_body ? $self->_body->body : $self->_body;
+}
 
 has hostname => (
   is        => 'rw',
@@ -117,7 +123,7 @@ has hostname => (
   },
 );
 
-no Moose;
+has _path => ( is => 'rw', predicate => '_has_path', clearer => '_clear_path' );
 
 sub args            { shift->arguments(@_) }
 sub body_params     { shift->body_parameters(@_) }
@@ -208,6 +214,9 @@ For example, if your action was
 and the URI for the request was C<http://.../foo/moose/bah>, the string C<bah>
 would be the first and only argument.
 
+Arguments just get passed through and B<don't> get unescaped automatically, so
+you should do that explicitly.
+
 =head2 $req->args
 
 Shortcut for arguments.
@@ -397,7 +406,7 @@ Returns the path, i.e. the part of the URI after $req->base, for the current req
 
 =head2 $req->path_info
 
-Alias for path, added for compability with L<CGI>.
+Alias for path, added for compatibility with L<CGI>.
 
 =cut
 
@@ -406,17 +415,17 @@ sub path {
 
     if (@params) {
         $self->uri->path(@params);
-        undef $self->{path};
+        $self->_clear_path;
     }
-    elsif ( defined( my $path = $self->{path} ) ) {
-        return $path;
+    elsif ( $self->_has_path ) {
+        return $self->_path;
     }
     else {
         my $path     = $self->uri->path;
         my $location = $self->base->path;
         $path =~ s/^(\Q$location\E)?//;
         $path =~ s/^\///;
-        $self->{path} = $path;
+        $self->_path($path);
 
         return $path;
     }
@@ -461,7 +470,7 @@ actions or regex captures.
 
 =head2 $req->snippets
 
-C<captures> used to be called snippets. This is still available for backwoards
+C<captures> used to be called snippets. This is still available for backwards
 compatibility, but is considered deprecated.
 
 =head2 $req->upload