Class: Rango::Middlewares::Static

Inherits:
Object
  • Object
show all
Defined in:
lib/rango/rack/middlewares/static.rb

Constant Summary collapse

FILE_METHODS = 
%w(GET HEAD).freeze

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ Static

Returns a new instance of Static.

Since:

  • 0.0.2



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# File 'lib/rango/rack/middlewares/static.rb', line 12

def initialize(app)
  @app = app
  @file_server = ::Rack::File.new(Rango.media_root)
end

Instance Method Details

#call(env) ⇒ Object

Since:

  • 0.0.2



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# File 'lib/rango/rack/middlewares/static.rb', line 18

def call(env)
  path        = env['PATH_INFO'].chomp('/')
  method      = env['REQUEST_METHOD']

  prefix = Rango::Middlewares::Basic.media_prefix.chomp("/")
  prefix_regexp = Regexp.new(%r[^#{prefix}/])
  if path.match(prefix_regexp) && FILE_METHODS.include?(method)
    if file_exist?(path)
      return @file_server.call(env)
      # else
      # cached_path = directory_exist?(path) ? "#{path}/index" : path
      # cached_path += ::ActionController::Base.page_cache_extension
      #
      # if file_exist?(cached_path)
      #   env['PATH_INFO'] = cached_path
      #   return @file_server.call(env)
      # end
    end
  end

  @app.call(env)
end