class NonCachingFileHandler

Public Instance Methods

do_GET(req, res) click to toggle source

Calls superclass method

# File lib/surak.rb, line 15
def do_GET(req, res)
  super
  prevent_caching(res)
end

prevent_caching(res) click to toggle source

# File lib/surak.rb, line 7
def prevent_caching(res)
  res['ETag']          = nil
  res['Last-Modified'] = Time.now + 100**4
  res['Cache-Control'] = 'no-store, no-cache, must-revalidate, post-check=0, pre-check=0'
  res['Pragma']        = 'no-cache'
  res['Expires']       = Time.now - 100**4
end