Home - News ( United States | United Kingdom | Italy | Germany ) - Football scores

Showing content from https://www.rubydoc.info/gems/devise/Devise/Models/Validatable below:

Validatable – Documentation for devise (4.9.4) – RubyDoc.info

Defined in:

lib/devise/models/validatable.rb

Validatable creates all needed validations for a user email and password. It’s optional, given you may want to create the validations by yourself. Automatically validate if the email is present, unique and its format is valid. Also tests presence of password, confirmation and length.

Validatable adds the following options to devise:

* +email_regexp+: the regular expression used to validate e-mails;
* +password_length+: a range expressing password length. Defaults to 6..128.

Modules: ClassMethods

VALIDATIONS =

All validations used by this module.

[:validates_presence_of, :validates_uniqueness_of, :validates_format_of,
:validates_confirmation_of, :validates_length_of].freeze

• .assert_validations_api!(base) ⇒ Object

  :nodoc:.

• .included(base) ⇒ Object
• .required_fields(klass) ⇒ Object

41
42
43
44
45
46
47
48

# File 'lib/devise/models/validatable.rb', line 41

def self.assert_validations_api!(base)   unavailable_validations = VALIDATIONS.select { |v| !base.respond_to?(v) }

  unless unavailable_validations.empty?
    raise "Could not use :validatable module since #{base} does not respond " \
          "to the following methods: #{unavailable_validations.to_sentence}."
  end
end

26
27
28
29
30
31
32
33
34
35
36
37
38
39

# File 'lib/devise/models/validatable.rb', line 26

def self.included(base)
  base.extend ClassMethods
  assert_validations_api!(base)

  base.class_eval do
    validates_presence_of   :email, if: :email_required?
    validates_uniqueness_of :email, allow_blank: true, case_sensitive: true, if: :devise_will_save_change_to_email?
    validates_format_of     :email, with: email_regexp, allow_blank: true, if: :devise_will_save_change_to_email?

    validates_presence_of     :password, if: :password_required?
    validates_confirmation_of :password, if: :password_required?
    validates_length_of       :password, within: password_length, allow_blank: true
  end
end

22
23
24

# File 'lib/devise/models/validatable.rb', line 22

def self.required_fields(klass)
  []
end

RetroSearch is an open source project built by @garambo | Open a GitHub Issue

Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo

HTML: 3.2 | Encoding: UTF-8 | Version: 0.7.4