Class: Twofactor::TwoStep

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

Class Method Summary collapse

Class Method Details

.disable_twofactor_auth(model_object) ⇒ Object 



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# File 'lib/twofactor.rb', line 12

def self.disable_twofactor_auth(model_object)
  model_object.update_attribute(Rails.application.class::TWOFACTOR_SECRET_ATTRIBUTE, nil)
  model_object.update_attribute(Rails.application.class::TWOFACTOR_FLAG_ATTRIBUTE, false)
  return true
end

.enable_twofactor_auth(model_object) ⇒ Object 



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# File 'lib/twofactor.rb', line 6

def self.enable_twofactor_auth(model_object)
  model_object.update_attribute(Rails.application.class::TWOFACTOR_SECRET_ATTRIBUTE, ::Base32.encode(rand(36**6).to_s(36)))
  model_object.update_attribute(Rails.application.class::TWOFACTOR_FLAG_ATTRIBUTE, true)
  qrcode = ::RQRCode::QRCode.new("otpauth://totp/#{provider_name}:#{model_object[Rails.application.class::TWOFACTOR_REFERENCE_FIELD]}?secret=#{model_object[Rails.application.class::TWOFACTOR_SECRET_ATTRIBUTE]}&issuer=#{provider_name}", :size => Rails.application.class::TWOFACTOR_QRCODE_SIZE, :level => Rails.application.class::TWOFACTOR_QRCODE_QUALITY.to_sym)
  return qrcode
end

.valid_code?(model_object, code) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/twofactor.rb', line 17

def self.valid_code?(model_object, code)
  ::TOTP.valid?(model_object[Rails.application.class::TWOFACTOR_SECRET_ATTRIBUTE], code)
end