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| author | Michael Koziarski <michael@koziarski.com> | 2006-01-13 08:31:16 +0000 |
|---|---|---|
| committer | Michael Koziarski <michael@koziarski.com> | 2006-01-13 08:31:16 +0000 |
| commit | 302533b196a2ead2c1bd046b2d9df9cf4f861354 (patch) | |
| tree | 95352466155e18965626f512bb11abf0771289ec /actionpack/lib | |
| parent | d40af24e204781c002378936a973fd6ce6a7f6fe (diff) | |
| download | rails-302533b196a2ead2c1bd046b2d9df9cf4f861354.tar.gz rails-302533b196a2ead2c1bd046b2d9df9cf4f861354.tar.bz2 rails-302533b196a2ead2c1bd046b2d9df9cf4f861354.zip | |
Add support for multiple proxy servers in HTTP_X_FORWARDED_HOST. Closes #3397
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3412 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
Diffstat (limited to 'actionpack/lib')
| -rw-r--r-- | actionpack/lib/action_controller/cgi_process.rb | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/actionpack/lib/action_controller/cgi_process.rb b/actionpack/lib/action_controller/cgi_process.rb index 812899b327..1690f0bb58 100644 --- a/actionpack/lib/action_controller/cgi_process.rb +++ b/actionpack/lib/action_controller/cgi_process.rb @@ -79,7 +79,13 @@ module ActionController #:nodoc: end def host - env["HTTP_X_FORWARDED_HOST"] || ($1 if env['HTTP_HOST'] && /^(.*):\d+$/ =~ env['HTTP_HOST']) || @cgi.host.to_s.split(":").first || '' + if env["HTTP_X_FORWARDED_HOST"] + env["HTTP_X_FORWARDED_HOST"].split(/,\s?/).last + elsif env['HTTP_HOST'] =~ /^(.*):\d+$/ + $1 + else + @cgi.host.to_s.split(":").first || '' + end end def port |