X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=catagits%2FCatalyst-Runtime.git;a=blobdiff_plain;f=lib%2FCatalyst%2FRequest.pm;h=f9ff7b327d4e4f968dd6315a6c42ad6c7f892bcb;hp=1340299fd61830d84e35602f0850c0a7bc880af3;hb=bd917b94298b00325cb9db7551897c2471ca78ff;hpb=4fe3060e61eb26afd26a6487ef52de2902d5f903

diff --git a/lib/Catalyst/Request.pm b/lib/Catalyst/Request.pm
index 1340299..f9ff7b3 100644
--- a/lib/Catalyst/Request.pm
+++ b/lib/Catalyst/Request.pm
@@ -4,6 +4,7 @@ use strict;
 use base 'Class::Accessor::Fast';
 
 use IO::Socket qw[AF_INET inet_aton];
+use Carp;
 
 __PACKAGE__->mk_accessors(
     qw/action address arguments cookies headers match method
@@ -489,6 +490,27 @@ sub uploads {
 
 Returns a URI object for the current request. Stringifies to the URI text.
 
+=head2 $req->uri_with( { key => 'value' } );
+
+Returns a rewriten URI object for the current uri. Key/value pairs passed in
+will override existing parameters. Unmodified pairs will be preserved.
+
+=cut
+
+sub uri_with {
+    my( $self, $args ) = @_;
+    
+    carp( 'No arguments passed to uri_with()' ) unless $args;
+    
+    my $uri = $self->uri->clone;
+    
+    $uri->query_form( {
+        $uri->query_form,
+        %$args
+    } );
+    return $uri;
+}
+
 =head2 $req->user
 
 Returns the currently logged in user. Deprecated. The method recommended for