diff options
Diffstat (limited to 'actionpack/lib/action_controller/verb_piggybacking.rb')
-rw-r--r-- | actionpack/lib/action_controller/verb_piggybacking.rb | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/actionpack/lib/action_controller/verb_piggybacking.rb b/actionpack/lib/action_controller/verb_piggybacking.rb new file mode 100644 index 0000000000..86cde304a0 --- /dev/null +++ b/actionpack/lib/action_controller/verb_piggybacking.rb @@ -0,0 +1,24 @@ +module ActionController + # TODO: Use Rack::MethodOverride when it is released + class VerbPiggybacking + HTTP_METHODS = %w(GET HEAD PUT POST DELETE OPTIONS) + + def initialize(app) + @app = app + end + + def call(env) + if env["REQUEST_METHOD"] == "POST" + req = Request.new(env) + if method = (req.parameters[:_method] || env["HTTP_X_HTTP_METHOD_OVERRIDE"]) + method = method.to_s.upcase + if HTTP_METHODS.include?(method) + env["REQUEST_METHOD"] = method + end + end + end + + @app.call(env) + end + end +end |