Class: ActionDispatch::ParamsParser

Inherits:
Object
  • Object
show all
Defined in:
actionpack/lib/action_dispatch/middleware/params_parser.rb

Defined Under Namespace

Classes: ParseError

Constant Summary collapse

DEFAULT_PARSERS = 
{ Mime::JSON => :json }

Instance Method Summary collapse

Constructor Details

#initialize(app, parsers = {}) ⇒ ParamsParser

Returns a new instance of ParamsParser.



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# File 'actionpack/lib/action_dispatch/middleware/params_parser.rb', line 18

def initialize(app, parsers = {})
  @app, @parsers = app, DEFAULT_PARSERS.merge(parsers)
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'actionpack/lib/action_dispatch/middleware/params_parser.rb', line 22

def call(env)
  if params = parse_formatted_parameters(env)
    env["action_dispatch.request.request_parameters"] = params
  end

  @app.call(env)
end