trabajo-afectivo/lib/password_policy.rb

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# Copyright (C) 2012-2021 Zammad Foundation, http://zammad-foundation.org/
# Check if password matches system settings
class PasswordPolicy
include ::Mixin::HasBackends
attr_reader :password
# @param password [String, nil] to evaluate. nil is treated as empty string
def initialize(password)
@password = password || ''
end
def valid?
errors.blank?
end
def error
errors.first
end
def errors
@errors ||= applicable_backends
.map { |backend| backend.new(password) }
.reject(&:valid?)
.map(&:error)
end
private
def applicable_backends
@applicable_backends ||= backends.select(&:applicable?)
end
end