Module: Sinatra::Shopify

Defined in:
lib/sinatra/shopify.rb

Defined Under Namespace

Modules: Helpers

Class Method Summary collapse

Class Method Details

.registered(app) ⇒ Object 



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# File 'lib/sinatra/shopify.rb', line 23

def self.registered(app)
  app.helpers Shopify::Helpers
  app.enable :sessions

  app.template :login do
    <<-SRC
    <h1>Login</h1>

    <p>
      First you have to register this app with a shop to allow access to its private admin data.
    </p>

    <form action='/login/authenticate' method='post'>
      <label for='shop'><strong>The URL of the Shop</strong>
        <span class="hint">(or just the subdomain if it's at myshopify.com)</span>
      </label>
      <p>
        <input type='text' name='shop' />
      </p>
      <input type='submit' value='Authenticate' />
    </form>
      SRC
  end

  unless ENV['SHOPIFY_API_KEY'] && ENV['SHOPIFY_API_SECRET']
    puts "Set your Shopify api_key and secret via ENV['SHOPIFY_API_KEY'] and ENV['SHOPIFY_API_SECRET']"
  end
  ShopifyAPI::Session.setup(:api_key => ENV['SHOPIFY_API_KEY'], :secret => ENV['SHOPIFY_API_SECRET'])

  app.get '/login' do
    erb :login
  end
  
  app.get '/logout' do
    logout!
    redirect '/'
  end

  app.post '/login/authenticate' do
    redirect ShopifyAPI::Session.new(params[:shop]).create_permission_url
  end
  
  app.get '/login/finalize' do
    shopify_session = ShopifyAPI::Session.new(params[:shop], params[:t])
    if shopify_session.valid?
      session[:shopify] = shopify_session

      return_address = session[:return_to] || '/'
      session[:return_to] = nil
      redirect return_address
    else
      redirect '/login'
    end
  end
end