Action Controller Tweaks
===========

ActionController is great, but could be better. Here are some tweaks for it.

### Support
===========
Tested against:
- Action Controller of version `3.2` and `4.0` (`3.1` and below got problem with buggy `rspec-rails`)
- Ruby `1.9.2`, `1.9.3`, `2.0.0` (except Rails 4 with `1.9.2`)

[![Build Status](https://travis-ci.org/PikachuEXE/action_controller_tweaks.png?branch=master)](https://travis-ci.org/PikachuEXE/action_controller_tweaks)
[![Gem Version](https://badge.fury.io/rb/action_controller_tweaks.png)](http://badge.fury.io/rb/action_controller_tweaks)
[![Dependency Status](https://gemnasium.com/PikachuEXE/action_controller_tweaks.png)](https://gemnasium.com/PikachuEXE/action_controller_tweaks)
[![Coverage Status](https://coveralls.io/repos/PikachuEXE/action_controller_tweaks/badge.png)](https://coveralls.io/r/PikachuEXE/action_controller_tweaks)
[![Code Climate](https://codeclimate.com/github/PikachuEXE/action_controller_tweaks.png)](https://codeclimate.com/github/PikachuEXE/action_controller_tweaks)

Install
=======

```ruby
gem 'action_controller_tweaks'
```

Usage
=====

Either include it in specific controller or just `ApplicationController`
```ruby
class SomeController
  include ActionControllerTweaks
end 
```

### `#set_no_cache`
I got the code from [This Stack Overflow Answer](http://stackoverflow.com/questions/711418/how-to-prevent-browser-page-caching-in-rails)  
`#expires_now` is not good enough when I test a mobile version page with Chrome on iOS  
Usage:
```ruby
  # Just like using #expires_now
  set_no_cache
```

### `#set_session`
I write this on my own, it's ok to blame me if it's buggy :P  
This method let's you set session, with expiry time!  
Example:
```ruby
set_session(:key, 'value', expire_in: 1.day)
```
Note: Please don't use the session key `session_keys_to_expire`, it's reserved for internal processing