Module: SplitTester::Caching

Defined in:
lib/split_tester/caching.rb

Overview

:nodoc:

Class Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
 
# File 'lib/split_tester/caching.rb', line 5

def self.included(base)
  base.class_eval {
    def fragment_cache_key(key, namespace = nil)
      namespace ||= is_split_test? ? "views-split-#{current_split_test_key}" : :views
      ActiveSupport::Cache.expand_cache_key(key.is_a?(Hash) ? url_for(key).split("://").last : key, namespace)
    end

    def expire_fragment(key, options = nil)
      return unless cache_configured?
      key = fragment_cache_key(key, :views) unless key.is_a?(Regexp)
      message = nil

      instrument_fragment_cache :expire_fragment, key do
        if key.is_a?(Regexp)
          cache_store.delete_matched(key, options)
        else
          cache_store.delete(key, options)
        end
      end

      unless key.is_a?(Regexp)
        original_key = key.dup
        SplitTester::Base.test_keys.each do |k,v| 
          key = original_key.sub('views/', "views-split-#{k}/")
          instrument_fragment_cache :expire_fragment, key do
            cache_store.delete(key, options)
          end
        end
      end
    end
  }
end