Re: [Catalyst] Applying roles that contain actions.
On 5 Sep 2012, at 21:48, Bill Moseley wrote: Currently I just manually apply the role directly in the existing controller, so not a huge issue, but would be handy if I could just add a role to the base class and pull in all the components What's stopping you doing this? There is no reason you can't have actions (from a role) in a base class.. Alternatively, if you want to switch things on and off from config, look at CatalystX::Component::Traits. Cheers t0m ___ List: Catalyst@lists.scsys.co.uk Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst Searchable archive: http://www.mail-archive.com/catalyst@lists.scsys.co.uk/ Dev site: http://dev.catalyst.perl.org/
Re: [Catalyst] Applying roles that contain actions.
My Last years Advent articles might help. It is a introduction to creating Chained Catalyst actions in Moose::Role(s): http://www.catalystframework.org/calendar/2011/10 http://www.catalystframework.org/calendar/2011/17 cheers, lukast On 09/05/2012 10:48 PM, Bill Moseley wrote: I've been injecting models into Catalyst apps (either using CatalystX::InjectComponent or just stuffing an instance into $app-components hash). I'd also like to be able to apply roles to existing controllers. If I try to -apply the role it fails if using MooseX::MethodAttributes::Role. Which I assume is because the actions would not be registered with Catalyst. Is there a way to inject actions in this way? Currently I just manually apply the role directly in the existing controller, so not a huge issue, but would be handy if I could just add a role to the base class and pull in all the components -- or dynamically add the actions. In general, what I'm after is a way to specify with App::Feature::Widget; in my app base class and bring in an entire feature. I'm also looking at a gatekeeper type of feature control that Facebook is known for: https://www.facebook.com/video/video.php?v=10100259101684977oid=9445547199comments https://www.facebook.com/video/video.php?v=10100259101684977oid=9445547199comments -- Bill Moseley mose...@hank.org mailto:mose...@hank.org ___ List: Catalyst@lists.scsys.co.uk Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst Searchable archive: http://www.mail-archive.com/catalyst@lists.scsys.co.uk/ Dev site: http://dev.catalyst.perl.org/ ___ List: Catalyst@lists.scsys.co.uk Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst Searchable archive: http://www.mail-archive.com/catalyst@lists.scsys.co.uk/ Dev site: http://dev.catalyst.perl.org/
Re: [Catalyst] Applying roles that contain actions.
On Fri, Sep 7, 2012 at 11:50 AM, Tomas Doran bobtf...@bobtfish.net wrote:
On 5 Sep 2012, at 21:48, Bill Moseley wrote:
Currently I just manually apply the role directly in the existing
controller, so not a huge issue, but would be handy if I could just add a
role to the base class and pull in all the components
What's stopping you doing this?
Sorry, I wasn't very clear in that sentence. It's a bit more involved
than this, but I'm looking at applying a controller role (one with actions)
dynamically. So, the code ends up something like:
package MyApp;
after setup_components = sub {
my $self = shift;
my $controller $self-controller( 'Foo' );
use My::Role::With::Actions;
My::Role::With::Actions-meta-apply( $controller );
Results in:
Composing MooseX::MethodAttributes::Role::Meta::Role::Application onto
instances is unsupported
That makes sense to me -- for one thing Catalyst would not know about the
actions in the role.
--
Bill Moseley
mose...@hank.org
___
List: Catalyst@lists.scsys.co.uk
Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst
Searchable archive: http://www.mail-archive.com/catalyst@lists.scsys.co.uk/
Dev site: http://dev.catalyst.perl.org/
[Catalyst] Applying roles that contain actions.
I've been injecting models into Catalyst apps (either using CatalystX::InjectComponent or just stuffing an instance into $app-components hash). I'd also like to be able to apply roles to existing controllers. If I try to -apply the role it fails if using MooseX::MethodAttributes::Role. Which I assume is because the actions would not be registered with Catalyst. Is there a way to inject actions in this way? Currently I just manually apply the role directly in the existing controller, so not a huge issue, but would be handy if I could just add a role to the base class and pull in all the components -- or dynamically add the actions. In general, what I'm after is a way to specify with App::Feature::Widget; in my app base class and bring in an entire feature. I'm also looking at a gatekeeper type of feature control that Facebook is known for: https://www.facebook.com/video/video.php?v=10100259101684977oid=9445547199comments -- Bill Moseley mose...@hank.org ___ List: Catalyst@lists.scsys.co.uk Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst Searchable archive: http://www.mail-archive.com/catalyst@lists.scsys.co.uk/ Dev site: http://dev.catalyst.perl.org/
