RailsAdmin Drag and drop tree view for Ancestry and mongoid-ancestry gem
Sample demo available at: https://github.com/dalpo/rails_admin_nestable_demo
To enable rails_admin_nestable, add the following to your Gemfile:
gem 'rails_admin_nestable', '~> 0.3.2'Add in your config/initializers/rails_admin.rb initializer the configuration:
RailsAdmin.config do |config|
config.actions do
# root actions
dashboard # mandatory
# collection actions
index # mandatory
new
export
history_index
bulk_delete
# member actions
show
edit
delete
history_show
show_in_app
# Add the nestable action for configured models
nestable
end
endYou could choose between two different configurations for your model:
To use this configuration, you need to organize your tree model with Ancestry or Mongoid Ancestry.
Otherwise your model have to respond to the parent, arrange and children methods.
The nestable_tree methods supports the following options:
position_field: (symbol) default =>nilmax_depth: (integer) default =>nilenable_callback: (boolean) default =>falsescope: (symbol | proc) default =>nillive_update: (boolean | :only) default => true (:only is for live updating only)
In your config/initializers/rails_admin.rb initializer:
RailsAdmin.config do |config|
config.actions do
...
end
config.model MyModel do
nestable_tree({
position_field: :position,
max_depth: 3
})
end
endTo use this configuration, you need a position field
The nestable_list methods supports the following options:
position_field: (symbol) default:positionenable_callback: (boolean) default =>falsescope: (symbol | proc) default =>nillive_update: (boolean | :only) default => true (:only is for live updating only)
In your config/initializers/rails_admin.rb initializer:
RailsAdmin.config do |config|
config.actions do
...
end
config.model MyModel do
nestable_list true
end
endAuthorization with CanCan
Sample ability:
class Ability
include CanCan::Ability
def initialize(user)
user ||= User.new
if user.admin?
can :access, :rails_admin
can :dashboard
if user.role? :superadmin
can :manage, :all
end
if user.role? :editor
can :edit, :all
can :nestable, :all
end
end
end
end
Submitting a Pull Request:
- Fork the repository.
- Create a topic branch.
- Implement your feature or bug fix.
- Add, commit, and push your changes.
- Submit a pull request.
- Carlo Scortegagna
- Andrea Zaupa
- Rails Admin
- Nestable
- To see the generous people who have contributed code, take a look at the contributors page
This project rocks and uses MIT-LICENSE.
Copyright 2015 Andrea Dal Ponte
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent