Announcing Model Access Control. (pre-alpha)
Purpose:
to provide finer grained control over ActiveRecord results than can be
achieved by using user_engine. The intention is to provide filtering of
results and assigning permissions to users/groups over what they can
access.
Installation:
Install engines, login_engine and userstamp first.
Then run:
rake db:migrate:engines ENGINE=mac
rake mac_bootstrap
Configure your models to use acts_as_macable:
class Thing < ActiveRecord::Base
acts_as_macable
...
...
end
Usage:
p = Person.find_by_username('me'))
[Things] = Thing.find_viewable_by( p )
[Things] = Thing.find_writeable_by( p )
t = Thing.find(1)
a = MacAction.find_by_permission('view')
[true|false] t.user_has_action( p, a )
So far its quite simplistic and lacking a whole chunk of functionality,
but its at an initial stage where I feel happy enough showing it to
everyone else. More stuff will be added and you can expect some of the
interfaces to change, as i mentioned above its pre-alpha.
How to get it:
cd $RAILS_ROOT/vendor/plugins
svn co svn://codex.net/mac_engine/trunk mac_engine
Comments, questions, criticisms and even patches are all welcome :)
-v
--
keys: http://codex.net/gpg.asc
University: Establishment formerly for education, now for training
_______________________________________________
engine-users mailing list
[email protected]
http://lists.rails-engines.org/listinfo.cgi/engine-users-rails-engines.org
