Class: ActiveModel::SecurePassword::InstanceMethodsOnActivation
- Defined in:
- activemodel/lib/active_model/secure_password.rb
Constant Summary
Constants inherited from Module
Module::DELEGATION_RESERVED_KEYWORDS, Module::DELEGATION_RESERVED_METHOD_NAMES, Module::RUBY_RESERVED_KEYWORDS
Instance Method Summary collapse
-
#initialize(attribute) ⇒ InstanceMethodsOnActivation
constructor
A new instance of InstanceMethodsOnActivation.
Methods inherited from Module
#alias_attribute, #anonymous?, #as_json, #attr_internal_accessor, #attr_internal_reader, #attr_internal_writer, #delegate, #delegate_missing_to, #deprecate, #mattr_accessor, #mattr_reader, #mattr_writer, #method_visibility, #module_parent, #module_parent_name, #module_parents, #redefine_method, #redefine_singleton_method, #remove_possible_method, #remove_possible_singleton_method, #silence_redefinition_of_method, #thread_mattr_accessor, #thread_mattr_reader, #thread_mattr_writer
Methods included from Module::Concerning
Constructor Details
#initialize(attribute) ⇒ InstanceMethodsOnActivation
Returns a new instance of InstanceMethodsOnActivation.
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# File 'activemodel/lib/active_model/secure_password.rb', line 121 def initialize(attribute) attr_reader attribute define_method("#{attribute}=") do |unencrypted_password| if unencrypted_password.nil? instance_variable_set("@#{attribute}", nil) self.public_send("#{attribute}_digest=", nil) elsif !unencrypted_password.empty? instance_variable_set("@#{attribute}", unencrypted_password) cost = ActiveModel::SecurePassword.min_cost ? BCrypt::Engine::MIN_COST : BCrypt::Engine.cost self.public_send("#{attribute}_digest=", BCrypt::Password.create(unencrypted_password, cost: cost)) end end attr_accessor :"#{attribute}_confirmation", :"#{attribute}_challenge" # Returns +self+ if the password is correct, otherwise +false+. # # class User < ActiveRecord::Base # has_secure_password validations: false # end # # user = User.new(name: 'david', password: 'mUc3m00RsqyRe') # user.save # user.authenticate_password('notright') # => false # user.authenticate_password('mUc3m00RsqyRe') # => user define_method("authenticate_#{attribute}") do |unencrypted_password| attribute_digest = public_send("#{attribute}_digest") attribute_digest.present? && BCrypt::Password.new(attribute_digest).is_password?(unencrypted_password) && self end alias_method :authenticate, :authenticate_password if attribute == :password end |