Class: Rack::FilterParam

Inherits:
Object
  • Object
show all
Defined in:
lib/rack/filter_param.rb,
lib/rack/filter_param/version.rb

Constant Summary collapse

ACTION_DISPATCH_KEY = 
'action_dispatch.request.request_parameters'.freeze
FILTERED_PARAMS_KEY = 
'rack.filtered_params'.freeze
VERSION = 
"0.2.1"

Instance Method Summary collapse

Constructor Details

#initialize(app, *params) ⇒ FilterParam

Returns a new instance of FilterParam.



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# File 'lib/rack/filter_param.rb', line 8

def initialize(app, *params)
  @app = app
  @params = params.flatten
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/rack/filter_param.rb', line 13

def call(env)
  @request = Rack::Request.new(env)
  @params.each { |param| process_param(param) }

  @app.call(env)
end