Commontator

Commontator is a Rails engine for comments. That means it is fully functional as soon as you install and configure its gem, providing models, views and controllers of its own. At the same time, it is highly configurable, so you can change anything about it if you would like.

Installation

There are 4 steps you must follow to install commontator:

  1. Gem

Add this line to your application's Gemfile:

  gem 'commontator', '~> 0.5.0'

And then execute:

  $ bundle

Or install it yourself as:

  $ gem install commontator
  1. Initializer and Migration

Run the following command to copy commontator's initializer and migration to your own app:

  $ rake commontator:install

And then execute:

  $ rake db:migrate

Or run each rake task manually:

  $ rake commontator:install:initializers

  $ rake commontator:install:migrations

  $ rake db:migrate
  1. Configuration

Change commontator's configurations to suit your needs by editing config/intializers/commontator.rb.

  1. Routes

Add this line to your application's routes file:

  mount Commontator::Engine => '/commontator'

You can change the mount path if you would like a different one.

Usage

Follow the steps below to add commontator to your models and views:

  1. Models

Add this line to your user model(s) (or any models that should be able to make comments):

  acts_as_commontator

Add this line to any models you want to be able to comment on:

  acts_as_commontable
  1. Views

Add the following line to any erb view where you would like to display comments:

  <%= commontator_thread(commontable) %>

Where commontable is an instance of some model that acts_as_commontable.

  1. Controllers

Instead of linking to the thread, you might want to have the thread display right away, when the corresponding view page is loaded. If that's the case, add the following to the controller action that displays the view where the thread is located:

  commontator_thread_show(commontable)

Note that the above method also checks the current user's read permission on the thread. It will raise a SecurityTransgression if the user is not allowed to read the thread. You can specify the name of the method that determines which users are allowed to read which threads in the initializer.

That's it! Commontator is now ready for use.

Browser Support

No incompatibilities are currently known with any of the major browsers. Currently commontator requires javascript enabled to function properly.

Customization

Copy commontator's files to your app using any of the following commands:

$ rake commontator:copy:images
$ rake commontator:copy:stylesheets

$ rake commontator:copy:views
$ rake commontator:copy:mailers
$ rake commontator:copy:helpers

$ rake commontator:copy:controllers
$ rake commontator:copy:models

You are now free to modify them and have any changes made manifest in your application.

Testing

Soon

Contributing

  1. Fork it
  2. Create your feature branch (git checkout -b my-new-feature)
  3. Commit your changes (git commit -am 'Added some feature')
  4. Push to the branch (git push origin my-new-feature)
  5. Create new Pull Request

License

This engine is distributed under the terms of the MIT license. See the MIT-LICENSE file for details.