CheckPermission

Welcome to your new gem! In this directory, you'll find the files you need to be able to package up your Ruby library into a gem. Put your Ruby code in the file lib/check_permission. To experiment with that code, run bin/console for an interactive prompt.

TODO: Delete this and the text above, and describe your gem

Installation

Add this line to your application's Gemfile:

gem 'check_permission'

And then execute:

$ bundle

Or install it yourself as:

$ gem install check_permission

Usage

rails g check_permission:install

It will create the permission.rb . Define the model in permission.rb, applying the permission for
::Permission_for = [Post]

rails g check_permission User

It will create the migrations for the user and permission and it will create the models for the same.

Create form for assinging the permissions.    
in UsersController

def new
    @user = User.new
    Permission_for.each do |model|
        @user.permissions.build(resource_name: model)
    end
end

In _form.html.erb

<%= form_for @user do |f|%
    --  stuff --
    <%= render 'permissions/permissions', f: f%>
<%end%

Call in controller or view has_permission
include PermissionsHelper in application controller
def edit
    -- do stuff --
end if has_permission

has_permission work with current_user (logged_in) only.

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/snlkumar/permission.

License

The gem is available as open source under the terms of the MIT License.