https://github.com/kiote/activeadmin-poro-decorator

Active Admin with ability to use Plain Old Ruby Object's decorators
https://github.com/kiote/activeadmin-poro-decorator

Last synced: about 7 hours ago
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Active Admin with ability to use Plain Old Ruby Object's decorators

• Host: GitHub
• URL: https://github.com/kiote/activeadmin-poro-decorator
• Owner: kiote
• License: mit
• Created: 2014-11-26T09:52:31.000Z (almost 10 years ago)
• Default Branch: master
• Last Pushed: 2017-12-19T11:28:41.000Z (almost 7 years ago)
• Last Synced: 2024-11-09T16:26:59.475Z (11 days ago)
• Language: Ruby
• Size: 523 KB
• Stars: 6
• Watchers: 3
• Forks: 5
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

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README

        
# Activeadmin Poro Decorator

![](https://travis-ci.org/kiote/activeadmin-poro-decorator.svg?branch=master)

Alternative for draper, if you need decorators at ActiveAdmin (and Rails).

Active Admin uses the Draper gem for [decorators](http://activeadmin.info/docs/11-decorators.html), but sometimes you don't need that.

For reasons you could read this article: http://thepugautomatic.com/2014/03/draper.

See discussion of PORO with Active Admin authors [here](https://github.com/activeadmin/activeadmin/issues/3600).

## Installation

Add this line to your application's Gemfile:

```ruby

gem 'activeadmin-poro-decorator'

```

And then execute:

    $ bundle

Or install it yourself as:

    $ gem install activeadmin-poro-decorator

Then run rake-task to copy config file:

    $ rake config:copy

Finally, rename activeadmin-poro-decorator.yml.sample to activeadmin-poro-decorator.yml:

    $ mv config/activeadmin-poro-decorator.yml.example config/activeadmin-poro-decorator.yml

## Usage

```ruby

# app/admin/post.rb

ActiveAdmin.register Post do

  decorate_with PostDecorator

  permit_params :title

  index do

    column :id

    column :title

    column :hello       #delegated

    column :link_title  #delegated

  end

end

# app/presenters/post_decorator.rb

class PostDecorator < DelegateClass(Post)

  include ActiveadminPoroDecorator

  def hello

    "Hello, #{title}"

  end

  def link_title

    helpers.link_to(id, url_helpers.admin_post_path(self))

  end

end

```

For more examples have a look to [sample app](https://github.com/kiote/aa_plus_poro)

## Credits

![](http://d3a5orex94acl6.cloudfront.net/assets/logo-sprites-a6de3b3521c14ee436ca3207d83cdf90.png)

Activeadmin-poro-decorator is created with support of [Legelisten.no](http://www.legelisten.no/om-oss)

## Contributing

1. Fork it ( https://github.com/[my-github-username]/activeadmin-poro-decorator/fork )

2. Create your feature branch (`git checkout -b my-new-feature`)

3. Commit your changes (`git commit -am 'Add some feature'`)

4. Push to the branch (`git push origin my-new-feature`)

5. Create a new Pull Request