I18n Alchemy

Transcript

1. 1.

   I18nAlchemy

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   @lucasmazza

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   None
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   datas, números e valores • DD/MM/YYYY ➜ MM/DD/YYYY • 1.5

   ➜ 1.50 • 1,000.00 ➜ 1000.00
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   Rails + i18n l(@event.starts_at, :format => :short) # '30 de

   Agosto' number_with_precision(1200.3) # '1,200.30'
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   @event.starts_at = '30/08/2012' @event.starts_at # nil

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   lol no @event.starts_at = '30/08/2012' @event.starts_at # nil

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   gem install i18n-alchemy

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   @cantoniodasilva

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    @cantoniodasilva señor developer @ plataformatec

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    @cantoniodasilva señor developer @ plataformatec “ENTENDENDO E TIRANDO O MELHOR

    DO RAILS ACTIVE MODEL” 11h @ Sala 2
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    class Event < ActiveRecord::Base include I18n::Alchemy localize :starts_at, :ends_at, :price

    end I18nAlchemy
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    class Event < ActiveRecord::Base include I18n::Alchemy localize :starts_at, :ends_at, :price

    end I18nAlchemy
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    I18n.with_locale :pt do @event.localized.starts_at = '30/08/2012' @event.starts_at # => Date.new(2012,

    08, 30) @event.localized.starts_at # => '30/08/2012' @event.localized.price = '150,00' @event.localized.starts_at = 3.days.ago @event.save! end I18nAlchemy
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    .localized?

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    .localized? • I18n::Alchemy::Proxy

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    .localized? • I18n::Alchemy::Proxy • Nada de sobreescrever acessores

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    .localized? • I18n::Alchemy::Proxy • Nada de sobreescrever acessores • Manipula

    apenas os atributos configurados
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    I18nAlchemy class Product < ActiveRecord::Base include I18n::Alchemy localize :total, :using

    => :number def total quantity * price end end
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    I18nAlchemy • Configurações através do i18n • Não é dependente

    do ActiveRecord • Escreva os seus próprios parsers!
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    module MyParser def self.parse(value) # ... end def self.localize(value) #

    ... end end class Product < ActiveRecord::Base include I18n::Alchemy localize :total, :using => MyParser end
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    Para pull requests, issues, declarações de amor e afins: https://github.com/carlosantoniodasilva/i18n_alchemy

    Obrigado!