diff options
Diffstat (limited to 'actionpack/lib/action_dispatch/middleware/cookies.rb')
-rw-r--r-- | actionpack/lib/action_dispatch/middleware/cookies.rb | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/actionpack/lib/action_dispatch/middleware/cookies.rb b/actionpack/lib/action_dispatch/middleware/cookies.rb index 2889acaeb8..f2f3150b56 100644 --- a/actionpack/lib/action_dispatch/middleware/cookies.rb +++ b/actionpack/lib/action_dispatch/middleware/cookies.rb @@ -2,6 +2,7 @@ require 'active_support/core_ext/hash/keys' require 'active_support/key_generator' require 'active_support/message_verifier' require 'active_support/json' +require 'rack/utils' module ActionDispatch class Request @@ -12,6 +13,12 @@ module ActionDispatch end # :stopdoc: + prepend Module.new { + def commit_cookie_jar! + cookie_jar.commit! + end + } + def have_cookie_jar? has_header? 'action_dispatch.cookies'.freeze end @@ -77,6 +84,12 @@ module ActionDispatch # # It can be read using the signed method `cookies.signed[:name]` # cookies.signed[:user_id] = current_user.id # + # # Sets an encrypted cookie value before sending it to the client which + # # prevent users from reading and tampering with its value. + # # The cookie is signed by your app's `secrets.secret_key_base` value. + # # It can be read using the encrypted method `cookies.encrypted[:name]` + # cookies.encrypted[:discount] = 45 + # # # Sets a "permanent" cookie (which expires in 20 years from now). # cookies.permanent[:login] = "XJ-122" # @@ -89,6 +102,7 @@ module ActionDispatch # cookies.size # => 2 # JSON.parse(cookies[:lat_lon]) # => [47.68, -122.37] # cookies.signed[:login] # => "XJ-122" + # cookies.encrypted[:discount] # => 45 # # Example for deleting: # @@ -324,7 +338,7 @@ module ActionDispatch end def to_header - @cookies.map { |k,v| "#{k}=#{v}" }.join ';' + @cookies.map { |k,v| "#{escape(k)}=#{escape(v)}" }.join '; ' end def handle_options(options) #:nodoc: @@ -406,6 +420,10 @@ module ActionDispatch private + def escape(string) + ::Rack::Utils.escape(string) + end + def make_set_cookie_header(header) header = @set_cookies.inject(header) { |m, (k, v)| if write_cookie?(v) |