class Olelo::Middleware::StaticCache

Public Class Methods

new(app) click to toggle source
# File lib/olelo/middleware/static_cache.rb, line 4
def initialize(app)
  @app = app
end

Public Instance Methods

call(env) click to toggle source
# File lib/olelo/middleware/static_cache.rb, line 8
def call(env)
  # Add a cache-control header if asset is static with version string
  if env['PATH_INFO'].sub!(%r{^/static-\w+/}, '/static/')
    status, headers, body = @app.call(env)
    headers['Cache-Control'] = 'public, max-age=31536000'
    [status, headers, body]
  else
    @app.call(env)
  end
end