Sinatra::Fedora¶ ↑

A Sinatra (github.com/sinatra/sinatra) class that provides the ability to automatically map controllers into the URL. Acts like a very light “wrapper” around Sinatra::Base. Essentially, a watered-down (in a good way) version of Padrino.

tl;dr A classier way for Sinatra

gem install sinatra_fedora

The Fedora binary offers basic functionality as for now.

Creating a project within the directory

fedora sing [hat]

Creating a project within a new directory

fedora new <project_name> [hat]

Fedora offers a way to create templates for your projects. Think of each hat as a blueprint for a project. Sometimes you just need Sinatra and other times you need Sinatra/DataMapper/Warden/etc. You can manage hats by using the “hatrack” command in fedora.

To add a hat…

fedora hatrack add ~/path/to/directory <hat name>

To remove a hat (you can replace rm with rem, remove, del, or delete)…

fedora hatrack rm <hat name>

official

The default hat, sets up a simple Sinatra application

datamapper

Same as default hat with DataMapper (you must apply which adapter you need) added

concert

Sets up DataMapper (same rules apply for [datamapper]) and sinatra_warden. It does not setup CSRF, etc.

To escape HTML simply type “h” for example:

h "<This is escaped!>"

Fedora offers an incredibly way to link/route towards pages. Let’s say your controller is called “Auth” and every link goes to ‘/auth’, ‘/auth/list’, ‘/auth/dashboard’, etc. You would simply type (for example):

link_to('/auth/list')

Your boss goes up to you and says, “I want all of the membership links to point towards user not auth.” The only thing you have to change is the controller’s url/namespace option.

class Auth < Fedora
  url '/user'
  ...code here...
end

And Fedora will translate all of your ‘/auth’ links to ‘/user’ automatically. The namespace translation only happens once and then caches for the rest of the page so having multiple ‘/auth/*’ links wont cause much overhead.

require 'sinatra_fedora'

class Fedora
  enable :sessions

  set :views, File.dirname(__FILE__) + '/app/views'
  set :public, File.dirname(__FILE__) + '/public'

  Dir.glob('app/models/*.rb').each { |r| require File.expand_path(File.join(File.dirname(__FILE__), r)) }
  Dir.glob('app/controllers/*.rb').each { |r| require File.expand_path(File.join(File.dirname(__FILE__), r)) }
end

class Home < Fedora
  url '/' # Tells Fedora to set these actions to the root of the URL
  views_from '/' # Grab views from :views/

  get '/' do
  	haml :index
  end
end

If your controller doesn’t contain “views_from” Fedora will simply look in :views/<controller name>/ (“url” acts in the same exact way). Be sure to check out the app.rb and config.ru source. You can replace “url” method with “namespace” as well.

• Make development faster with larger projects using Sinatra

• Keep it as slim as possible. For a fully featured Sinatra framework use Padrino.

• Keep it classy.

I’m always looking for ways to improve Fedora as well as my other projects. Shoot me a message on here fork the project over!

• Jonathan Stott (github.com/namelessjon)