regarding helpers. You need to open up a class and add your methods there.
module System::Web::Mvc::IronRuby::Helpers
class RubyHtmlHelper
def menu_link(text, url, key, route_value_key=:controller)
if key.to_s.underscore ==
view_context.route_data.values[route_value_key].underscore
"<li class='current_page_item'><a href='#{url}'>#{text}</a></li>"
else
"<li><a href='#{url}'>#{text}</a></li>"
end
end
def login_menu_link(login_text="Log in", logout_text="Log out",
login_action=:log_on, logout_action=:log_off, controller=:account)
text, act = view_context.controller.is_authenticated? ? [logout_text,
logout_action] : [login_text, login_action]
menu_link text, "/#{controller}/#{act}", controller
end
def format_chat_body(chat_body)
encode(chat_body).gsub("\n", "<br />")
end
end
end
You can define filters in multiple ways, and the way you've chosen is only
there for working with legacy filters (legacy as in written in C# :)).
for example to implement the AuthorizationFilter you can do so by
implementing the following class
class RubyAuthorizationFilter < AuthorizationFilter
def on_authorization(context)
# put authorization logic here
end
end
and then in the controller you do
filter RubyAuthorizationFilter
or you could do it in a more rubyesque way
authorized_action :index do |context|
# add authorization logic here
end
from then on that controller requires authorization to get to its actions.
The latter uses the built in AuthorizationFilter too but tucks it away.
If you're curious as to how this works:
http://github.com/casualjim/ironrubymvc/blob/79efbd0f5baf52d3fbfe8f21a0349d6343dc994b/IronRubyMvc/Controllers/controller.rb#L173
Hope this helps
---
Met vriendelijke groeten - Best regards - Salutations
Ivan Porto Carrero
Blog: http://flanders.co.nz
Twitter: http://twitter.com/casualjim
Author of IronRuby in Action (http://manning.com/carrero)
On Wed, Aug 19, 2009 at 7:36 AM, Shay Friedman <[email protected]>wrote:
> Hi guys,
>
> I'm playing with IronRubyMvc, which is just great BTW, and I have two
> issues I'm struggling with - filters and view helpers.
>
> About filters, I understand that this is done with the filter method which
> receives the method name and filter class. How can I use for example, the
> built-in Authorize filter and give it its initial values (like allowed roles
> or users)? because I need to pass on the name of the class and not an
> instance, I couldn't figure out how to pass the values as well.
>
> Regarding custom view helpers, is it possible to add those using rb files?
> I've tried to add an rb file to the Helpers folder but it doesn't seem to be
> read from anywhere (I had also added some syntax mistakes and never got an
> exception about them).
>
> Once again, the IronRubyMvc framework is awesome!
>
> Thanks!
> Shay.
>
> ----------------------------
> Shay Friedman
> http://www.IronShay.com <http://www.ironshay.com/>
> Follow me: http://twitter.com/ironshay
>
> _______________________________________________
> Ironruby-core mailing list
> [email protected]
> http://rubyforge.org/mailman/listinfo/ironruby-core
>
>
_______________________________________________
Ironruby-core mailing list
[email protected]
http://rubyforge.org/mailman/listinfo/ironruby-core
