Sinatra By: Maksim Surguy & Cesar Acosta

peruvianwageslaveInternet και Εφαρμογές Web

5 Φεβ 2013 (πριν από 4 χρόνια και 4 μήνες)

115 εμφανίσεις

By:
Maksim

Surguy

&
Cesar Acosta

require '
sinatra


get ‘/' do


"Hello World!"

end



Web application framework in Ruby


DSL* for defining
RESTful

HTTP actions


Fast


Fun!


Not
Rails


Not MVC

*Domain specific Language

gem install
sinatra


vi
my_app.rb


set :port, 3000

require ‘
sinatra


get ‘/’ do


‘Hello World’

end


ruby
my_app.rb



Gems More Condensed


Changes to the App require to restart the server



gem install shotgun


Run => shotgun
my_app.rb

vi my_app2.rb


require ‘
sinatra


set :port, 3000


get '/hello/:name' do


"Hello #{
params
[:name]}"

end


ruby my_app2.rb



get '/' do


.. show something ..


end



post '/' do


.. create something ..


end



put '/' do


.. update something ..


end



delete '/' do


.. annihilate something ..


end




options '/' do


.. appease something ..


end


Supports practically every template engine in Ruby:



HAML


ERB


Erubis


Builder


Nokogiri


Sass


Less


Liquid


And many, many more !!!
(
http://www.sinatrarb.com/intro.html
)

require ‘
haml


get ‘/' do


haml

:index

end


Renders ./views/
index.haml


APIs


Web services (fast !!!)


Quick minimal applications


Lean web development (Largely static sites with
some dynamic content)


Deploy on
Heroku
!



Heroku


GitHub

services


Engine Yard


Apartment Therapy


Many Others

More examples at :
http://www.sinatrarb.com/wild.html


http://www.sinatrarb.com


http://sinatra
-
book.gittr.com/


http://bcc2010
-
sinatra.heroku.com/


http://empty
-
journey
-
91.heroku.com/


http://net.tutsplus.com/tutorials/ruby/singing
-
with
-
sinatra/


http://www.slideshare.net/oisin/simple
-
web
-
services
-
with
-
sinatra
-
and
-
heroku
-
6882369


http://sinatra
-
book
-
contrib.com