Class: Rnotifier::ParameterFilter

Inherits:
Object
  • Object
show all
Defined in:
lib/rnotifier/parameter_filter.rb

Constant Summary collapse

DEFAULT_FIELDS = 
[:password, :password_confirmation, :authorization, :secret, :passwd]
FILTERED = 
'[FILTERED]'

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(filters) ⇒ ParameterFilter

Returns a new instance of ParameterFilter.



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# File 'lib/rnotifier/parameter_filter.rb', line 17

def initialize(filters)
  @filters = filters
end

Class Method Details

.default_filter(params) ⇒ Object 



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# File 'lib/rnotifier/parameter_filter.rb', line 12

def self.default_filter(params)
  @default_filter ||= ParameterFilter.new(DEFAULT_FIELDS)
  @default_filter.filter(params)
end

.filter(params, filters) ⇒ Object 



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# File 'lib/rnotifier/parameter_filter.rb', line 7

def self.filter(params, filters)
  @filter ||= ParameterFilter.new(filters)
  @filter.filter(params)
end

Instance Method Details

#filter(params) ⇒ Object 



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# File 'lib/rnotifier/parameter_filter.rb', line 21

def filter(params)
  if @filters && !@filters.empty?
    compiled_filter.call(params)
  else
    params
  end
end