Module: Devise
- Defined in:
- lib/devise.rb,
lib/devise/rails.rb,
lib/devise/models.rb,
lib/devise/mapping.rb,
lib/devise/version.rb,
lib/devise/omniauth.rb,
lib/devise/delegator.rb,
lib/devise/encryptor.rb,
lib/devise/failure_app.rb,
lib/devise/hooks/proxy.rb,
lib/devise/rails/routes.rb,
lib/devise/test_helpers.rb,
lib/devise/time_inflector.rb,
lib/devise/mailers/helpers.rb,
lib/devise/models/lockable.rb,
lib/devise/omniauth/config.rb,
lib/devise/strategies/base.rb,
lib/devise/token_generator.rb,
lib/devise/models/trackable.rb,
lib/devise/parameter_filter.rb,
lib/devise/models/confirmable.rb,
lib/devise/models/recoverable.rb,
lib/devise/models/timeoutable.rb,
lib/devise/models/validatable.rb,
lib/devise/controllers/helpers.rb,
lib/devise/models/omniauthable.rb,
lib/devise/models/registerable.rb,
lib/devise/models/rememberable.rb,
lib/devise/parameter_sanitizer.rb,
lib/devise/omniauth/url_helpers.rb,
lib/devise/models/authenticatable.rb,
lib/generators/devise/orm_helpers.rb,
lib/devise/controllers/sign_in_out.rb,
lib/devise/controllers/url_helpers.rb,
lib/devise/strategies/rememberable.rb,
lib/devise/test/controller_helpers.rb,
lib/devise/controllers/rememberable.rb,
lib/devise/controllers/scoped_views.rb,
lib/devise/test/integration_helpers.rb,
lib/devise/controllers/store_location.rb,
lib/devise/strategies/authenticatable.rb,
lib/generators/devise/views_generator.rb,
lib/generators/devise/devise_generator.rb,
lib/generators/devise/install_generator.rb,
lib/devise/models/database_authenticatable.rb,
lib/generators/devise/controllers_generator.rb,
lib/devise/strategies/database_authenticatable.rb
Defined Under Namespace
Modules: Controllers, Encryptor, Generators, Hooks, Mailers, Models, OmniAuth, RouteSet, Strategies, Test, TestHelpers Classes: ConfirmationsController, Delegator, Engine, FailureApp, Getter, Mailer, Mapping, MissingWarden, OmniauthCallbacksController, ParameterFilter, ParameterSanitizer, PasswordsController, RegistrationsController, TimeInflector, TokenGenerator, UnlocksController
Constant Summary collapse
- ALL =
Constants which holds devise configuration for extensions. Those should not be modified by the “end user” (this is why they are constants).
[]
- CONTROLLERS =
{}
- ROUTES =
{}
- STRATEGIES =
{}
- URL_HELPERS =
{}
- NO_INPUT =
Strategies that do not require user input.
[]
- TRUE_VALUES =
True values used to check params
[true, 1, '1', 't', 'T', 'true', 'TRUE']
- VERSION =
"4.2.1".freeze
- @@secret_key =
nil
- @@rememberable_options =
{}
- @@stretches =
11
- @@http_authentication_key =
nil
- @@authentication_keys =
[:email]
- @@request_keys =
[]
- @@case_insensitive_keys =
[:email]
- @@strip_whitespace_keys =
[:email]
- @@http_authenticatable =
false
- @@http_authenticatable_on_xhr =
true
- @@params_authenticatable =
true
- @@http_authentication_realm =
"Application"
- @@email_regexp =
/\A[^@\s]+@[^@\s]+\z/
- @@password_length =
6..128
- @@remember_for =
2.weeks
- @@extend_remember_period =
false
- @@expire_all_remember_me_on_sign_out =
true
- @@allow_unconfirmed_access_for =
0.days
- @@confirm_within =
nil
- @@confirmation_keys =
[:email]
- @@reconfirmable =
true
- @@timeout_in =
30.minutes
- @@pepper =
nil
- @@send_email_changed_notification =
false
- @@send_password_change_notification =
false
- @@scoped_views =
false
- @@lock_strategy =
:failed_attempts
- @@unlock_keys =
[:email]
- @@unlock_strategy =
:both
- @@maximum_attempts =
20
- @@unlock_in =
1.hour
- @@reset_password_keys =
[:email]
- @@reset_password_within =
6.hours
- @@sign_in_after_reset_password =
true
- @@default_scope =
nil
- @@mailer_sender =
nil
- @@skip_session_storage =
[:http_auth]
["*/*", :html]
- @@sign_out_all_scopes =
true
- @@sign_out_via =
:delete
- @@parent_controller =
"ApplicationController"
- @@parent_mailer =
"ActionMailer::Base"
- @@router_name =
nil
- @@omniauth_path_prefix =
nil
- @@clean_up_csrf_token_on_authentication =
true
- @@reload_routes =
true
- @@mappings =
{}
- @@omniauth_configs =
{}
- @@helpers =
Set.new
- @@warden_config =
nil
- @@warden_config_blocks =
[]
- @@paranoid =
false
- @@last_attempt_warning =
true
- @@token_generator =
nil
Class Method Summary collapse
-
.add_mapping(resource, options) ⇒ Object
Small method that adds a mapping to Devise.
-
.add_module(module_name, options = {}) ⇒ Object
Register available devise modules.
- .available_router_name ⇒ Object
-
.configure_warden! ⇒ Object
A method used internally to complete the setup of warden manager after routes are loaded.
-
.friendly_token(length = 20) ⇒ Object
Generate a friendly string randomly to be used as token.
-
.include_helpers(scope) ⇒ Object
Include helpers in the given scope to AC and AV.
-
.mailer ⇒ Object
Get the mailer class from the mailer reference object.
-
.mailer=(class_name) ⇒ Object
Set the mailer reference object to access the mailer.
-
.omniauth(provider, *args) ⇒ Object
Specify an OmniAuth provider.
- .omniauth_providers ⇒ Object
- .ref(arg) ⇒ Object
-
.regenerate_helpers! ⇒ Object
Regenerates url helpers considering Devise.mapping.
-
.secure_compare(a, b) ⇒ Object
constant-time comparison algorithm to prevent timing attacks.
-
.setup {|_self| ... } ⇒ Object
Default way to set up Devise.
-
.warden(&block) ⇒ Object
Sets warden configuration using a block that will be invoked on warden initialization.
Class Method Details
.add_mapping(resource, options) ⇒ Object
Small method that adds a mapping to Devise.
334 335 336 337 338 339 340 |
# File 'lib/devise.rb', line 334 def self.add_mapping(resource, ) mapping = Devise::Mapping.new(resource, ) @@mappings[mapping.name] = mapping @@default_scope ||= mapping.name @@helpers.each { |h| h.define_helpers(mapping) } mapping end |
.add_module(module_name, options = {}) ⇒ Object
Register available devise modules. For the standard modules that Devise provides, this method is called from lib/devise/modules.rb. Third-party modules need to be added explicitly using this method.
Note that adding a module using this method does not cause it to be used in the authentication process. That requires that the module be listed in the arguments passed to the ‘devise’ method in the model class definition.
Options:
+model+ - String representing the load path to a custom *model* for this module (to autoload.)
+controller+ - Symbol representing the name of an existing or custom *controller* for this module.
+route+ - Symbol representing the named *route* helper for this module.
+strategy+ - Symbol representing if this module got a custom *strategy*.
+insert_at+ - Integer representing the order in which this module's model will be included
All values, except :model, accept also a boolean and will have the same name as the given module name.
Examples:
Devise.add_module(:party_module)
Devise.add_module(:party_module, strategy: true, controller: :sessions)
Devise.add_module(:party_module, model: 'party_module/model')
Devise.add_module(:party_module, insert_at: 0)
367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 |
# File 'lib/devise.rb', line 367 def self.add_module(module_name, = {}) .assert_valid_keys(:strategy, :model, :controller, :route, :no_input, :insert_at) ALL.insert ([:insert_at] || -1), module_name if strategy = [:strategy] strategy = (strategy == true ? module_name : strategy) STRATEGIES[module_name] = strategy end if controller = [:controller] controller = (controller == true ? module_name : controller) CONTROLLERS[module_name] = controller end NO_INPUT << strategy if [:no_input] if route = [:route] case route when TrueClass key, value = module_name, [] when Symbol key, value = route, [] when Hash key, value = route.keys.first, route.values.flatten else raise ArgumentError, ":route should be true, a Symbol or a Hash" end URL_HELPERS[key] ||= [] URL_HELPERS[key].concat(value) URL_HELPERS[key].uniq! ROUTES[module_name] = key end if [:model] path = ([:model] == true ? "devise/models/#{module_name}" : [:model]) camelized = ActiveSupport::Inflector.camelize(module_name.to_s) Devise::Models.send(:autoload, camelized.to_sym, path) end Devise::Mapping.add_module module_name end |
.available_router_name ⇒ Object
314 315 316 |
# File 'lib/devise.rb', line 314 def self.available_router_name router_name || :main_app end |
.configure_warden! ⇒ Object
A method used internally to complete the setup of warden manager after routes are loaded. See lib/devise/rails/routes.rb - ActionDispatch::Routing::RouteSet#finalize_with_devise!
456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 |
# File 'lib/devise.rb', line 456 def self.configure_warden! #:nodoc: @@warden_configured ||= begin warden_config.failure_app = Devise::Delegator.new warden_config.default_scope = Devise.default_scope warden_config.intercept_401 = false Devise.mappings.each_value do |mapping| warden_config.scope_defaults mapping.name, strategies: mapping.strategies warden_config.serialize_into_session(mapping.name) do |record| mapping.to.serialize_into_session(record) end warden_config.serialize_from_session(mapping.name) do |args| mapping.to.serialize_from_session(*args) end end @@warden_config_blocks.map { |block| block.call Devise.warden_config } true end end |
.friendly_token(length = 20) ⇒ Object
Generate a friendly string randomly to be used as token. By default, length is 20 characters.
481 482 483 484 485 486 |
# File 'lib/devise.rb', line 481 def self.friendly_token(length = 20) # To calculate real characters, we must perform this operation. # See SecureRandom.urlsafe_base64 rlength = (length * 3) / 4 SecureRandom.urlsafe_base64(rlength).tr('lIO0', 'sxyz') end |
.include_helpers(scope) ⇒ Object
Include helpers in the given scope to AC and AV.
437 438 439 440 441 442 443 444 445 446 |
# File 'lib/devise.rb', line 437 def self.include_helpers(scope) ActiveSupport.on_load(:action_controller) do include scope::Helpers if defined?(scope::Helpers) include scope::UrlHelpers end ActiveSupport.on_load(:action_view) do include scope::UrlHelpers end end |
.mailer ⇒ Object
Get the mailer class from the mailer reference object.
323 324 325 |
# File 'lib/devise.rb', line 323 def self.mailer @@mailer_ref.get end |
.mailer=(class_name) ⇒ Object
Set the mailer reference object to access the mailer.
328 329 330 |
# File 'lib/devise.rb', line 328 def self.mailer=(class_name) @@mailer_ref = ref(class_name) end |
.omniauth(provider, *args) ⇒ Object
Specify an OmniAuth provider.
config.omniauth :github, APP_ID, APP_SECRET
431 432 433 434 |
# File 'lib/devise.rb', line 431 def self.omniauth(provider, *args) config = Devise::OmniAuth::Config.new(provider, args) @@omniauth_configs[config.strategy_name.to_sym] = config end |
.omniauth_providers ⇒ Object
318 319 320 |
# File 'lib/devise.rb', line 318 def self.omniauth_providers omniauth_configs.keys end |
.ref(arg) ⇒ Object
309 310 311 312 |
# File 'lib/devise.rb', line 309 def self.ref(arg) ActiveSupport::Dependencies.reference(arg) Getter.new(arg) end |
.regenerate_helpers! ⇒ Object
Regenerates url helpers considering Devise.mapping
449 450 451 452 |
# File 'lib/devise.rb', line 449 def self.regenerate_helpers! Devise::Controllers::UrlHelpers.remove_helpers! Devise::Controllers::UrlHelpers.generate_helpers! end |
.secure_compare(a, b) ⇒ Object
constant-time comparison algorithm to prevent timing attacks
489 490 491 492 493 494 495 496 |
# File 'lib/devise.rb', line 489 def self.secure_compare(a, b) return false if a.blank? || b.blank? || a.bytesize != b.bytesize l = a.unpack "C#{a.bytesize}" res = 0 b.each_byte { |byte| res |= byte ^ l.shift } res == 0 end |
.setup {|_self| ... } ⇒ Object
Default way to set up Devise. Run rails generate devise_install to create a fresh initializer with all configuration values.
295 296 297 |
# File 'lib/devise.rb', line 295 def self.setup yield self end |
.warden(&block) ⇒ Object
423 424 425 |
# File 'lib/devise.rb', line 423 def self.warden(&block) @@warden_config_blocks << block end |