Moved the caching stores from ActionController::Caching::Fragments::* to ActiveSupport::Cache::*. If you're explicitly referring to a store, like ActionController::Caching::Fragments::MemoryStore, you need to update that reference with ActiveSupport::Cache::MemoryStore [DHH] Deprecated ActionController::Base.fragment_cache_store for ActionController::Base.cache_store [DHH] All fragment cache keys are now by default prefixed with the 'views/' namespace [DHH] Added ActiveRecord::Base.cache_key to make it easier to cache Active Records in combination with the new ActiveSupport::Cache::* libraries [DHH] Added ActiveSupport::Gzip.decompress/compress(source) as an easy wrapper for Zlib [Tobias Luetke] Included MemCache-Client to make the improved ActiveSupport::Cache::MemCacheStore work out of the box [Bob Cottrell, Eric Hodel] Added config.cache_store to environment options to control the default cache store (default is FileStore if tmp/cache is present, otherwise MemoryStore is used) [DHH]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8546 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

1 files changed, 22 insertions, 0 deletions

diff --git a/activesupport/lib/active_support/gzip.rb b/activesupport/lib/active_support/gzip.rb
new file mode 100644
index 0000000000..c65944dacd
--- /dev/null
+++ b/activesupport/lib/active_support/gzip.rb
@@ -0,0 +1,22 @@
+require 'zlib'
+require 'stringio'
+
+module ActiveSupport
+  module Gzip
+    class Stream < StringIO
+      def close; rewind; end
+    end
+
+    def self.decompress(source)
+      Zlib::GzipReader.new(StringIO.new(source)).read
+    end
+
+    def self.compress(source)
+      output = Stream.new
+      gz = Zlib::GzipWriter.new(output)
+      gz.write(source)
+      gz.close
+      output.string
+    end
+  end
+end
\ No newline at end of file