Module: NoCacheControl

Defined in:
lib/no_cache_control.rb,
lib/no_cache_control/version.rb

Constant Summary collapse

VERSION = 
"1.0.0"

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



4
5
6
7
8
9
10
 
# File 'lib/no_cache_control.rb', line 4

def self.included(base)
  begin
    base.before_action :set_no_cache_control
  rescue NoMethodError
    base.before_filter :set_no_cache_control
  end
end

Instance Method Details

#set_no_cache_control ⇒ Object 



12
13
14
15
16
17
18
 
# File 'lib/no_cache_control.rb', line 12

def set_no_cache_control
  response.headers["Cache-Control"] = "no-cache, no-store, max-age=0, must-revalidate"

  # Pragma and Expires are not a true header defined in RFC, however some browsers accepts them
  response.headers["Pragma"] = "no-cache"
  response.headers["Expires"] = '-1'
end