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remove more direct access to env

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This commit is contained in:
Aaron Patterson 2015-08-24 16:14:42 -07:00
parent a1ff5585bd
commit cccc759ff7
2 changed files with 4 additions and 3 deletions
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3
actionpack/lib/action_dispatch/http/request.rb
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@ -35,7 +35,8 @@ module ActionDispatch
HTTP_ACCEPT_LANGUAGE HTTP_CACHE_CONTROL HTTP_FROM
HTTP_NEGOTIATE HTTP_PRAGMA HTTP_CLIENT_IP
HTTP_X_FORWARDED_FOR HTTP_VERSION
HTTP_X_REQUEST_ID
HTTP_X_REQUEST_ID HTTP_X_FORWARDED_HOST
SERVER_ADDR
].freeze
ENV_METHODS.each do |env|

4
actionpack/lib/action_dispatch/http/url.rb
View file

@ -229,10 +229,10 @@ module ActionDispatch
# req = Request.new 'HTTP_HOST' => 'example.com:8080'
# req.raw_host_with_port # => "example.com:8080"
def raw_host_with_port
if forwarded = env["HTTP_X_FORWARDED_HOST"].presence
if forwarded = x_forwarded_host.presence
forwarded.split(/,\s?/).last
else
env['HTTP_HOST'] || "#{env['SERVER_NAME'] || env['SERVER_ADDR']}:#{env['SERVER_PORT']}"
get_header('HTTP_HOST') || "#{server_name || server_addr}:#{get_header('SERVER_PORT')}"
end
end