Class: Gluttonberg::Middleware::Locales

Inherits:

Object

• Object
• Gluttonberg::Middleware::Locales

Defined in:

lib/gluttonberg/middleware/locales.rb

Overview

This middleware is used to extract locale info from current path. This helps gluttonberg pages and other controllers to access locale information easily.

Class Method Summary

• .bypass_path?(path, env) ⇒ Boolean

  Checks if we need to skip current path from analysing it for locales or gluttonberg pages.

Instance Method Summary

• #call(env) ⇒ Object

  Reads current path if it contains any valid Gluttonberg::Locale slug then it removes from path and add it to env in addition to that it addes locale object to env.

• #initialize(app) ⇒ Locales constructor

  A new instance of Locales.

Constructor Details

#initialize(app) ⇒ Locales

Returns a new instance of Locales.

# File 'lib/gluttonberg/middleware/locales.rb', line 6

def initialize(app)
  @app = app
end

Class Method Details

.bypass_path?(path, env) ⇒ Boolean

Checks if we need to skip current path from analysing it for locales or gluttonberg pages

Parameters:

• path (String)
• env (Hash) —

  Its not used anymore. CleaningRequired env param is not used anymore. Please remove it but make sure its also removed from the place where its called.

Returns:

• (Boolean) —

  fales if we cannot bypass current path otherwise true.

# File 'lib/gluttonberg/middleware/locales.rb', line 36

def self.bypass_path?(path, env)
  if path.blank?
    false
  else
    path =~ /^\/admin/ || path.start_with?("/stylesheets")  || path.start_with?("/javascripts")   || path.start_with?("/images") ||  path.start_with?("/gluttonberg")  || path.start_with?("/assets")  || path.start_with?("/user_asset")
  end
end

Instance Method Details

#call(env) ⇒ Object

Reads current path if it contains any valid Gluttonberg::Locale slug then it removes from path and add it to env in addition to that it addes locale object to env

Parameters:

• env (Hash) —

  looking for PATH_INFO

# File 'lib/gluttonberg/middleware/locales.rb', line 15

def call(env)
  env['PATH_INFO'] = '' if env['PATH_INFO'].nil?
  path =  env['PATH_INFO']
  unless Gluttonberg::Middleware::Locales.bypass_path?(path, env)
    case Gluttonberg::Engine.config.identify_locale
      when :subdomain
        # return the sub-domain
      when :prefix
        handle_prefix(path, env)
      when :domain
        env['SERVER_NAME']
    end
  end
  @app.call(env)
end