lazy => 1,
);
+#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?
+
has _context => (
is => 'rw',
weak_ref => 1,
+ handles => ['read'],
);
has body_parameters => (
default => sub { {} },
);
-before uploads => sub {
- my ($self) = @_;
- #$self->_context->prepare_body;
-};
+# modifier was a noop (groditi)
+# before uploads => sub {
+# my ($self) = @_;
+# #$self->_context->prepare_body;
+# };
has parameters => (
is => 'rw',
You have to set MyApp->config->{parse_on_demand} to use this directly.
-=cut
-
-sub read { shift->_context->read(@_); }
-
=head2 $req->referer
Shortcut for $req->headers->referer. Returns the referring page.
=head2 $req->uri_with( { key => 'value' } );
Returns a rewritten URI object for the current request. Key/value pairs
-passed in will override existing parameters. Unmodified pairs will be
+passed in will override existing parameters. You can remove an existing
+parameter by passing in an undef value. Unmodified pairs will be
preserved.
=cut
carp( 'No arguments passed to uri_with()' ) unless $args;
- for my $value ( values %$args ) {
+ foreach my $value ( values %$args ) {
next unless defined $value;
for ( ref $value eq 'ARRAY' ? @$value : $value ) {
$_ = "$_";
}
};
- my $uri = $self->uri->clone;
-
+ my $uri = $self->uri->clone;
+ my %query = ( %{ $uri->query_form_hash }, %$args );
+
$uri->query_form( {
- %{ $uri->query_form_hash },
- %$args
+ # remove undef values
+ map { defined $query{ $_ } ? ( $_ => $query{ $_ } ) : () } keys %query
} );
return $uri;
}
=head1 AUTHORS
-Sebastian Riedel, C<sri@cpan.org>
-
-Marcus Ramberg, C<mramberg@cpan.org>
+Catalyst Contributors, see Catalyst.pm
=head1 COPYRIGHT