Class: Gluttonberg::Middleware::Locales

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# File 'lib/gluttonberg/middleware/locales.rb', line 4

def initialize(app)
  @app = app
end

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# File 'lib/gluttonberg/middleware/locales.rb', line 8

def call(env)
  path = env['PATH_INFO']
  unless path =~ /^#{Gluttonberg::Engine.config.admin_path}/ || path.start_with?("/stylesheets")  || path.start_with?("/javascripts")   || path.start_with?("/images") ||  path.start_with?("/gluttonberg")  || path.start_with?("/asset") 
    case Gluttonberg::Engine.config.identify_locale
      when :subdomain
        # return the sub-domain
      when :prefix
        if Gluttonberg.localized?
          locale = path.split('/')[1]
          if locale.blank?
            result = Gluttonberg::Locale.first_default
          else  
            result = Gluttonberg::Locale.find_by_locale(locale)
          end
        else # take default locale
          result = Gluttonberg::Locale.first_default
          locale = result.slug               
        end  
        if result
          env['PATH_INFO'].gsub!("/#{locale}", '')
          env['gluttonberg.locale'] = result
        end
      when :domain
        env['SERVER_NAME']
    end
  end  
  @app.call(env)
end