Padrino - the Godfather of Sinatra

Padrinothe Godfather of Sinatra

Padrinothe Godfather of Sinatra ?

SASS ?

SASSSyntactically Awesome Stylesheets

CoﬀeeScript ?

CoﬀeeScript

sprockets ?

sprocketsRack-based asset packaging

Too complicated

Simple is GOOD

Dataservices (mobile , API) + DB backend

Data ﬂow HTTP requestprocess by RUBY HTTP response

Rack = HTTP model env {} def ca# ( env )[ status , { headers } , [body] ]

Rack application

RackWebserversRACK appFrameworks

Rack tools

conﬁg.ru

Rack is GOOD !

• Renee• Presto• Hebo• RESTrack

TOO CROWDED

YARFYet Another Rack Framework

https://github.com/zh/yarf

Sinatra

Sinatra is REAL !http://www.sinatrarb.com/wild.html

But...

my ownlink_to :conﬁrm

Missing pieces• Generators - Gemﬁle, conﬁg.ru etc.• Helpers - link_to(), image_tag()• Mailer• Admin interface - a.l.a Django

Too simple is BAD

Padrinogem install padrino

YARFYet Another Rack Framework

Padrino = Sinatra++

Container ( )

Modular ( )

$ padrino ...

Generators

$ padrino g project myproj

$ padrino g project myproj -s jquery -c sass -e erb

$ padrino g project myproj -s jquery -c sass -e erb -d activerecord -a sqlite

$ padrino g project myproj -s jquery -c sass -e erb -d activerecord -a sqlite -t rspec -m mocha

Agnostic ( )Component Default Alias Options activerecord ORM none -d , mongoid Renderer haml -e erb,slim jquery, Script none -s prototype sass , less , Style none -c compass Test none -t rspec, bacon

Many generators• Project generator• Controller generator• Model generator• Migration generator• Admin generator

padrino g admin

Multiple Appsby design

Interesting files• Gemfile - bundle install• config/apps.rb - Padrino.mount( ... ).to( ... )• config/boot.rb - logger , locale• app/app.rb - core application install

Helpers• Tags: input_tag :text, :class => ‘demo’• Assets: stylesheet_link_tag ‘layout’• Format: escape_html( ) , truncate( )• Links: link_to ... , :conﬁrm => ‘Are you sure?’

Mailer• Conﬁgure: app/app.rb• Generate: $ pd g mailer Sample register• [views]/mailers/sample/register.plain.erb• Deliver: deliver(:sample, :register, “foo@bar”)• Tests: set :delivery_method, :test

Simple mailer ( )

MultipartAttachments

Dev Friendly• Reloader - disable :reload to stop it• Auto load paths - lib/*• $ padrino gen | start | stop | console | rake

Friendly• - http://jp.padrino.com/• @udzura ( Uchio Kondo )

Padrino inside Sinatra

HelpersRouting

Mailer in Sinatra

Padrino is GOOD !

Questions?

http://a0.twimg.com	172
http://us-w1.rockmelt.com	31
http://strawberryj.am	5
http://www.twylah.com	5
http://duckduckgo.com	3
http://tweetedtimes.com	2
https://si0.twimg.com	2
http://bottlenose.local	1
http://localhost	1
http://www.m.techgig.com	1
http://www.hanrss.com	1

Padrino - the Godfather of Sinatra

by Stoyan Zhekov

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