Class: Spektr::Checks::CsrfSetting

Inherits:
Base
  • Object
show all
Defined in:
lib/spektr/checks/csrf_setting.rb

Instance Attribute Summary

Attributes inherited from Base

#name

Instance Method Summary collapse

Methods inherited from Base

#app_version_between?, #dupe?, #full_receiver, #model_attribute?, #receivers_for, #should_run?, #target_affected?, #user_input?, #version_affected, #version_between?, #warn!

Constructor Details

#initialize(app, target) ⇒ CsrfSetting

Returns a new instance of CsrfSetting.



4
5
6
7
8
9
 
# File 'lib/spektr/checks/csrf_setting.rb', line 4

def initialize(app, target)
  super
  @name = 'Cross-Site Request Forgery'
  @type = 'Cross-Site Request Forgery'
  @targets = ['Spektr::Targets::Controller']
end

Instance Method Details

#run ⇒ Object 



11
12
13
14
15
16
17
18
19
20
21
22
 
# File 'lib/spektr/checks/csrf_setting.rb', line 11

def run
  return unless super
  return if @target.concern?

  target = @target
  return if @target.find_calls(:skip_forgery_protection).none?

  skip = @target.find_calls(:skip_forgery_protection).last
  return if skip && skip.arguments && skip.arguments.arguments.first.elements.map(&:key).map(&:unescaped).intersection(%w[only except]).any?

  warn! @target, self, nil, 'protect_from_forgery should be enabled'
end