Class: Aranea::Rack::FailureCreator

Inherits:
Object
  • Object
show all
Defined in:
lib/aranea/rack/aranea_middleware.rb

Instance Method Summary collapse

Constructor Details

#initialize(app, config = {}) ⇒ FailureCreator

Returns a new instance of FailureCreator.



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# File 'lib/aranea/rack/aranea_middleware.rb', line 14

def initialize(app, config = {})
  @app = app
  @config = config
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/aranea/rack/aranea_middleware.rb', line 19

def call(env)
  if failure_creation_request?(env)
    response = begin
      [create_failure(::Rack::Utils.parse_query(env['QUERY_STRING'])), 201, {}]
    rescue FailureFailure => e
      [e.message, 422, {}]
    rescue
      [$!.message, 500, {}]
    end
    ::Rack::Response.new(*response).finish
  else
    @app.call(env)
  end
end