diff options
Diffstat (limited to 'activesupport/lib/active_support/cache.rb')
| -rw-r--r-- | activesupport/lib/active_support/cache.rb | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/activesupport/lib/active_support/cache.rb b/activesupport/lib/active_support/cache.rb index 448db538ab..e28df8efa5 100644 --- a/activesupport/lib/active_support/cache.rb +++ b/activesupport/lib/active_support/cache.rb @@ -62,19 +62,27 @@ module ActiveSupport end end + RAILS_CACHE_ID = ENV["RAILS_CACHE_ID"] + RAILS_APP_VERION = ENV["RAILS_APP_VERION"] + EXPANDED_CACHE = RAILS_CACHE_ID || RAILS_APP_VERION + def self.expand_cache_key(key, namespace = nil) expanded_cache_key = namespace ? "#{namespace}/" : "" - if ENV["RAILS_CACHE_ID"] || ENV["RAILS_APP_VERSION"] - expanded_cache_key << "#{ENV["RAILS_CACHE_ID"] || ENV["RAILS_APP_VERSION"]}/" + if EXPANDED_CACHE + expanded_cache_key << "#{RAILS_CACHE_ID || RAILS_APP_VERION}/" end - expanded_cache_key << case - when key.respond_to?(:cache_key) + expanded_cache_key << + if key.respond_to?(:cache_key) key.cache_key - when key.is_a?(Array) - key.collect { |element| expand_cache_key(element) }.to_param - when key + elsif key.is_a?(Array) + if key.size > 1 + key.collect { |element| expand_cache_key(element) }.to_param + else + key.first.to_param + end + elsif key key.to_param end.to_s |