Module: Devise::Models::UncommonPassword

Extended by:
ActiveSupport::Concern
Defined in:
lib/devise/uncommon_password/model.rb

Overview

The UncommonPassword module adds a new validation for Devise Models. No modifications to routes or controllers needed. Simply add :uncommon_password to the list of included modules in your devise module, and all new registrations will be blocked if they use a common password.

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Class Method Details

.common_passwords ⇒ Object

Returns a list of the 100 most common passwords.



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# File 'lib/devise/uncommon_password/model.rb', line 11

def self.common_passwords
  passwords_file = File.join(File.dirname(__FILE__), "passwords.txt")

  passwords = []
  File.open(passwords_file, "r") do |file|
    file.each { |password| passwords << password.chomp.downcase }
  end
  passwords.select! {|password| Devise.password_length.include? password.length }
  #passwords[0..99]
  passwords[0..Devise.password_matches-1]
end