diff options
Diffstat (limited to 'actionpack/lib/action_controller')
| -rw-r--r-- | actionpack/lib/action_controller/headers.rb | 31 | ||||
| -rwxr-xr-x | actionpack/lib/action_controller/request.rb | 4 |
2 files changed, 34 insertions, 1 deletions
diff --git a/actionpack/lib/action_controller/headers.rb b/actionpack/lib/action_controller/headers.rb new file mode 100644 index 0000000000..7239438c49 --- /dev/null +++ b/actionpack/lib/action_controller/headers.rb @@ -0,0 +1,31 @@ +module ActionController + module Http + class Headers < ::Hash + + def initialize(constructor = {}) + if constructor.is_a?(Hash) + super() + update(constructor) + else + super(constructor) + end + end + + def [](header_name) + if include?(header_name) + super + else + super(normalize_header(header_name)) + end + end + + + private + # Takes an HTTP header name and returns it in the + # format + def normalize_header(header_name) + "HTTP_#{header_name.upcase.gsub(/-/, '_')}" + end + end + end +end
\ No newline at end of file diff --git a/actionpack/lib/action_controller/request.rb b/actionpack/lib/action_controller/request.rb index c48426d377..e3892037d8 100755 --- a/actionpack/lib/action_controller/request.rb +++ b/actionpack/lib/action_controller/request.rb @@ -61,8 +61,10 @@ module ActionController request_method == :head end + # Provides acccess to the request's HTTP headers, for example: + # request.headers["Content-Type"] # => "text/plain" def headers - @env + @headers ||= ActionController::Http::Headers.new(@env) end def content_length |