John W. Long wrote:
> You should be able to make an extension that does this. The activate and
> deactivate methods would look something like this:
>
> def activate
> SiteController.class_eval { session :on }
> end
>
> def deactivate
> SiteController.class_eval { session :off }
> end
class MemberLoginExtension < Radiant::Extension
version "1.0"
description "Adds tags to allow for member logins."
url ""
def activate
Page.class_eval { include MemberLogin }
SiteController.class_eval { session :on }
end
def deactivate
SiteController.class_eval { session :off }
end
end
... This is generating the following error, which I'm guessing is
because SiteController is not in MemberLoginExtension's scope...
** Starting Mongrel listening at 0.0.0.0:3000
** Starting Rails with development environment...
Exiting
/usr/local/lib/ruby/gems/1.8/gems/radiant-0.6.2/vendor/rails/activesupport/lib/active_support/dependencies.rb:266:in
`load_missing_constant': uninitialized constant ApplicationController
(NameError)
from
/usr/local/lib/ruby/gems/1.8/gems/radiant-0.6.2/vendor/rails/activesupport/lib/active_support/dependencies.rb:452:in
`const_missing'
from
/usr/local/lib/ruby/gems/1.8/gems/radiant-0.6.2/vendor/rails/activesupport/lib/active_support/dependencies.rb:464:in
`const_missing'
from
/usr/local/lib/ruby/gems/1.8/gems/radiant-0.6.2/app/controllers/site_controller.rb:1
from
/usr/local/lib/ruby/gems/1.8/gems/radiant-0.6.2/vendor/rails/activesupport/lib/active_support/dependencies.rb:203:in
`load_without_new_constant_marking'
from
/usr/local/lib/ruby/gems/1.8/gems/radiant-0.6.2/vendor/rails/activesupport/lib/active_support/dependencies.rb:203:in
`load_file'
from
/usr/local/lib/ruby/gems/1.8/gems/radiant-0.6.2/vendor/rails/activesupport/lib/active_support/dependencies.rb:342:in
`new_constants_in'
from
/usr/local/lib/ruby/gems/1.8/gems/radiant-0.6.2/vendor/rails/activesupport/lib/active_support/dependencies.rb:202:in
`load_file'
from
/usr/local/lib/ruby/gems/1.8/gems/radiant-0.6.2/vendor/rails/activesupport/lib/active_support/dependencies.rb:94:in
`require_or_load'
... 45 levels...
from
/usr/local/lib/ruby/gems/1.8/gems/radiant-0.6.2/vendor/rails/railties/lib/commands/server.rb:39
from
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
`gem_original_require'
from
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
`require'
from script/server:3
--
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