Open-Source-Access-Control-.../app/models/ability.rb

52 lines
1.7 KiB
Ruby

class Ability
include CanCan::Ability
def initialize(user)
if !user.nil?
# By default, users can only see their own stuff
can :read, Card, :user_id => user.id
can :read, Certification
can :read, User, :id => user.id
can :read, UserCertification, :user_id => user.id
# Admins can manage all
if user.admin?
can :manage, :all
end
# Instructors can manage certs and see users
if user.instructor?
can :manage, Certification
can :read, User
can :manage, UserCertification
end
# Users can see others' stuff if they've been oriented
unless user.orientation.blank?
can :read, User
can :read, UserCertification
end
end
# Define abilities for the passed in user here. For example:
#
# user ||= User.new # guest user (not logged in)
# if user.admin?
# can :manage, :all
# else
# can :read, :all
# end
#
# The first argument to `can` is the action you are giving the user permission to do.
# If you pass :manage it will apply to every action. Other common actions here are
# :read, :create, :update and :destroy.
#
# The second argument is the resource the user can perform the action on. If you pass
# :all it will apply to every resource. Otherwise pass a Ruby class of the resource.
#
# The third argument is an optional hash of conditions to further filter the objects.
# For example, here the user can only update published articles.
#
# can :update, Article, :published => true
#
# See the wiki for details: https://github.com/ryanb/cancan/wiki/Defining-Abilities
end
end