use Catalyst::ActionChain;
use Catalyst::Utils;
use URI;
+use Scalar::Util ();
has _endpoints => (
is => 'rw',
# No best action currently
# OR This one matches with fewer parts left than the current best action,
# And therefore is a better match
- # OR No parts and this expects 0
+ # OR No parts and this expects 0
# The current best action might also be Args(0),
# but we couldn't chose between then anyway so we'll take the last seen
$self->_actions->{'/'.$action->reverse} = $action;
+ if (exists $action->attributes->{Args}) {
+ my $args = $action->attributes->{Args}->[0];
+ if (defined($args) and not (
+ Scalar::Util::looks_like_number($args) and
+ int($args) == $args
+ )) {
+ require Data::Dumper;
+ local $Data::Dumper::Terse = 1;
+ local $Data::Dumper::Indent = 0;
+ $args = Data::Dumper::Dumper($args);
+ Catalyst::Exception->throw(
+ "Invalid Args($args) for action " . $action->reverse() .
+ " (use 'Args' or 'Args(<number>)'"
+ );
+ }
+ }
+
unless ($action->attributes->{CaptureArgs}) {
unshift(@{ $self->_endpoints }, $action);
}
if (my $cap = $curr->attributes->{CaptureArgs}) {
return undef unless @captures >= $cap->[0]; # not enough captures
if ($cap->[0]) {
- unshift(@parts,
- map { s/([^A-Za-z0-9\-_.!~*'()])/$URI::Escape::escapes{$1}/go; $_; }
- splice(@captures, -$cap->[0]));
+ unshift(@parts, splice(@captures, -$cap->[0]));
}
}
if (my $pp = $curr->attributes->{PartPath}) {
=head2 $c->expand_action($action)
-Return a list of actions that represents a chained action. See
+Return a list of actions that represents a chained action. See
L<Catalyst::Dispatcher> for more info. You probably want to
use the expand_action it provides rather than this directly.
'-----------------------+------------------------------'
...
-Here's a more detailed specification of the attributes belonging to
+Here's a more detailed specification of the attributes belonging to
C<:Chained>:
=head2 Attributes
=head1 COPYRIGHT
-This program is free software, you can redistribute it and/or modify it under
+This library is free software. You can redistribute it and/or modify it under
the same terms as Perl itself.
=cut