Add Reaction to conflicts.

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

diff --git a/lib/Catalyst/Request.pm b/lib/Catalyst/Request.pm
index 9bda4dc..4f9d7dc 100644 (file)
--- a/lib/Catalyst/Request.pm
+++ b/lib/Catalyst/Request.pm
@@ -10,6 +10,8 @@ use HTTP::Headers;
 
 use Moose;
 
+use namespace::clean -except => 'meta';
+
 with 'MooseX::Emulate::Class::Accessor::Fast';
 
 has action => (is => 'rw');
@@ -74,15 +76,19 @@ has parameters => (
   default => sub { {} },
 );
 
-before parameters => sub {
-  my ($self, $params) = @_;
-  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 => (
@@ -119,8 +125,6 @@ has hostname => (
 
 has _path => ( is => 'rw', predicate => '_has_path', clearer => '_clear_path' );
 
-no Moose;
-
 sub args            { shift->arguments(@_) }
 sub body_params     { shift->body_parameters(@_) }
 sub input           { shift->body(@_) }
@@ -210,6 +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.