Class: Blouson::SensitiveParamsSilencer

Inherits:
Object
  • Object
show all
Defined in:
lib/blouson/sensitive_params_silener.rb

Class Method Summary collapse

Class Method Details

.around(controller) ⇒ Object 



4
5
6
7
8
9
10
11
12
13
14
15
16
17
 
# File 'lib/blouson/sensitive_params_silener.rb', line 4

def around(controller)
  if include_sensitive_data?(controller)
    begin
      old_level = ActiveRecord::Base.logger.level
      ActiveRecord::Base.logger.level = Logger::INFO
      Rails.logger.info "  [Blouson::SensitiveParamsSilencer] SQL Log is skipped for sensitive data"
      yield
    ensure
      ActiveRecord::Base.logger.level = old_level
    end
  else
    yield
  end
end

.include_sensitive_data?(controller) ⇒ Boolean

Returns:

  • (Boolean) 


19
20
21
 
# File 'lib/blouson/sensitive_params_silener.rb', line 19

def include_sensitive_data?(controller)
  nested_params_keys(controller.params).any? { |key, value| Blouson::SENSITIVE_PARAMS_REGEXP === key }
end

.nested_params_keys(params) ⇒ Object 



25
26
27
28
29
30
31
32
33
34
35
 
# File 'lib/blouson/sensitive_params_silener.rb', line 25

def nested_params_keys(params)
  if params.respond_to?(:to_unsafe_h)
    params = params.to_unsafe_h
  end
  user_params = params.reject { |key, value| 'controller' == key || 'action' == key }
  user_params.inject([]) do |keys, pair|
    keys << pair.first
    keys += pair.last.keys if pair.last.kind_of? Hash
    keys
  end
end