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-rw-r--r--actionpack/lib/action_dispatch/middleware/cookies.rb7
-rw-r--r--actionpack/lib/action_dispatch/routing/route_set.rb4
2 files changed, 7 insertions, 4 deletions
diff --git a/actionpack/lib/action_dispatch/middleware/cookies.rb b/actionpack/lib/action_dispatch/middleware/cookies.rb
index 2889acaeb8..65baf117ba 100644
--- a/actionpack/lib/action_dispatch/middleware/cookies.rb
+++ b/actionpack/lib/action_dispatch/middleware/cookies.rb
@@ -77,6 +77,12 @@ 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 +95,7 @@ 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:
#
diff --git a/actionpack/lib/action_dispatch/routing/route_set.rb b/actionpack/lib/action_dispatch/routing/route_set.rb
index 5f54ea130b..c4228df925 100644
--- a/actionpack/lib/action_dispatch/routing/route_set.rb
+++ b/actionpack/lib/action_dispatch/routing/route_set.rb
@@ -371,10 +371,6 @@ module ActionDispatch
end
def eval_block(block)
- if block.arity == 1
- raise "You are using the old router DSL which has been removed in Rails 3.1. " <<
- "Please check how to update your routes file at: http://www.engineyard.com/blog/2010/the-lowdown-on-routes-in-rails-3/"
- end
mapper = Mapper.new(self)
if default_scope
mapper.with_default_scope(default_scope, &block)