diff options
Diffstat (limited to 'actionpack/lib')
| -rw-r--r-- | actionpack/lib/action_dispatch/middleware/cookies.rb | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/actionpack/lib/action_dispatch/middleware/cookies.rb b/actionpack/lib/action_dispatch/middleware/cookies.rb index 4d33cd3b0c..c281e323e5 100644 --- a/actionpack/lib/action_dispatch/middleware/cookies.rb +++ b/actionpack/lib/action_dispatch/middleware/cookies.rb @@ -69,16 +69,26 @@ module ActionDispatch class CookieJar < Hash #:nodoc: - # This regular expression is used to split the levels of a domain - # So www.example.co.uk gives: - # $1 => www. - # $2 => example - # $3 => co.uk - DOMAIN_REGEXP = /^(.*\.)*(.*)\.(...|...\...|....|..\...|..)$/ + # This regular expression is used to split the levels of a domain. + # The top level domain can be any string without a period or + # **.**, ***.** style TLDs like co.uk or com.au + # + # www.example.co.uk gives: + # $1 => example + # $2 => co.uk + # + # example.com gives: + # $1 => example + # $2 => com + # + # lots.of.subdomains.example.local gives: + # $1 => example + # $2 => local + DOMAIN_REGEXP = /([^.]*)\.([^.]*|..\...|...\...)$/ def self.build(request) secret = request.env[TOKEN_KEY] - host = request.env["HTTP_HOST"] + host = request.host new(secret, host).tap do |hash| hash.update(request.cookies) @@ -104,7 +114,7 @@ module ActionDispatch if options[:domain] == :all @host =~ DOMAIN_REGEXP - options[:domain] = ".#{$2}.#{$3}" + options[:domain] = ".#{$1}.#{$2}" end end |