Rails 3: Get current namespace?

ruby-on-rails ruby-on-rails-3 namespaces actioncontroller

You can use:

self.class.parent == Admin

ruby-on-rails ruby-on-rails-3 namespaces actioncontroller

Outside the controller (e.g. in the views), use controller.class.name. You can turn this into a helper method like this:

module ApplicationHelper  def admin?    controller.class.name.split("::").first=="Admin"  endend

ruby-on-rails ruby-on-rails-3 namespaces actioncontroller

In both the controller and the views, you can parse controller_path, eg.:

namespace = controller_path.split('/').first

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