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require 'rails'
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require 'active_support/core_ext/numeric/time'
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require 'active_support/dependencies'
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require 'orm_adapter'
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require 'set'
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require 'securerandom'
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2010-03-10 08:59:57 -05:00
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2009-10-18 11:30:32 -04:00
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module Devise
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autoload :FailureApp, 'devise/failure_app'
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autoload :OmniAuth, 'devise/omniauth'
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autoload :PathChecker, 'devise/path_checker'
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autoload :Schema, 'devise/schema'
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autoload :TestHelpers, 'devise/test_helpers'
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module Controllers
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autoload :Helpers, 'devise/controllers/helpers'
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autoload :InternalHelpers, 'devise/controllers/internal_helpers'
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autoload :Rememberable, 'devise/controllers/rememberable'
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autoload :ScopedViews, 'devise/controllers/scoped_views'
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autoload :SharedHelpers, 'devise/controllers/shared_helpers'
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autoload :UrlHelpers, 'devise/controllers/url_helpers'
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end
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module Encryptors
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autoload :Base, 'devise/encryptors/base'
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autoload :AuthlogicSha512, 'devise/encryptors/authlogic_sha512'
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autoload :ClearanceSha1, 'devise/encryptors/clearance_sha1'
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autoload :RestfulAuthenticationSha1, 'devise/encryptors/restful_authentication_sha1'
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autoload :Sha512, 'devise/encryptors/sha512'
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autoload :Sha1, 'devise/encryptors/sha1'
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end
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2011-06-27 11:13:00 -04:00
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module Mailers
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autoload :Helpers, 'devise/mailers/helpers'
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end
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2010-03-31 15:43:19 -04:00
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module Strategies
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autoload :Base, 'devise/strategies/base'
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autoload :Authenticatable, 'devise/strategies/authenticatable'
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end
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# Constants which holds devise configuration for extensions. Those should
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# not be modified by the "end user" (this is why they are constants).
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ALL = []
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CONTROLLERS = ActiveSupport::OrderedHash.new
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ROUTES = ActiveSupport::OrderedHash.new
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STRATEGIES = ActiveSupport::OrderedHash.new
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URL_HELPERS = ActiveSupport::OrderedHash.new
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2011-04-29 02:56:35 -04:00
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# Strategies that do not require user input.
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NO_INPUT = []
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# True values used to check params
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TRUE_VALUES = [true, 1, '1', 't', 'T', 'true', 'TRUE']
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# Declare encryptors length which are used in migrations.
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ENCRYPTORS_LENGTH = {
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:sha1 => 40,
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:sha512 => 128,
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:clearance_sha1 => 40,
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:restful_authentication_sha1 => 40,
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:authlogic_sha512 => 128
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}
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# Custom domain for cookies. Not set by default
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mattr_accessor :cookie_options
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@@cookie_options = {}
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# The number of times to encrypt password.
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mattr_accessor :stretches
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@@stretches = 10
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# Keys used when authenticating a user.
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mattr_accessor :authentication_keys
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@@authentication_keys = [ :email ]
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# Request keys used when authenticating a user.
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mattr_accessor :request_keys
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@@request_keys = []
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# Keys that should be case-insensitive.
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# False by default for backwards compatibility.
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mattr_accessor :case_insensitive_keys
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@@case_insensitive_keys = false
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# Keys that should have whitespace stripped.
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# False by default for backwards compatibility.
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mattr_accessor :strip_whitespace_keys
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@@strip_whitespace_keys = false
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# If http authentication is enabled by default.
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mattr_accessor :http_authenticatable
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@@http_authenticatable = false
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2010-08-23 09:22:31 -04:00
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# If http headers should be returned for ajax requests. True by default.
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mattr_accessor :http_authenticatable_on_xhr
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@@http_authenticatable_on_xhr = true
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2010-04-01 13:09:33 -04:00
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# If params authenticatable is enabled by default.
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mattr_accessor :params_authenticatable
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@@params_authenticatable = true
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# The realm used in Http Basic Authentication.
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mattr_accessor :http_authentication_realm
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@@http_authentication_realm = "Application"
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2011-08-29 07:14:55 -04:00
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# Email regex used to validate email formats. It simply asserts that
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# an one (and only one) @ exists in the given string. This is mainly
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# to give user feedback and not to assert the e-mail validity.
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mattr_accessor :email_regexp
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@@email_regexp = /\A[^@]+@([^@\.]+\.)+[^@\.]+\z/
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# Range validation for password length
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mattr_accessor :password_length
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@@password_length = 6..128
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# The time the user will be remembered without asking for credentials again.
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mattr_accessor :remember_for
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@@remember_for = 2.weeks
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# If true, a valid remember token can be re-used between multiple browsers.
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mattr_accessor :remember_across_browsers
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@@remember_across_browsers = true
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# If true, extends the user's remember period when remembered via cookie.
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mattr_accessor :extend_remember_period
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@@extend_remember_period = false
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2010-09-25 06:37:06 -04:00
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# If true, uses salt as remember token and does not create it in the database.
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# By default is false for backwards compatibility.
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mattr_accessor :use_salt_as_remember_token
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@@use_salt_as_remember_token = false
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2009-11-09 19:00:44 -05:00
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# Time interval you can access your account before confirming your account.
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mattr_accessor :confirm_within
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@@confirm_within = 0.days
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2011-01-27 11:20:37 -05:00
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# Defines which key will be used when confirming an account
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mattr_accessor :confirmation_keys
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@@confirmation_keys = [ :email ]
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# Time interval to timeout the user session without activity.
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mattr_accessor :timeout_in
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@@timeout_in = 30.minutes
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# Used to encrypt password. Please generate one with rake secret.
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mattr_accessor :pepper
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@@pepper = nil
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2009-11-10 15:55:13 -05:00
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# Used to define the password encryption algorithm.
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mattr_accessor :encryptor
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@@encryptor = nil
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2009-11-18 06:41:42 -05:00
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# Tells if devise should apply the schema in ORMs where devise declaration
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# and schema belongs to the same class (as Datamapper and Mongoid).
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mattr_accessor :apply_schema
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@@apply_schema = true
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2009-11-21 17:07:37 -05:00
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# Scoped views. Since it relies on fallbacks to render default views, it's
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# turned off by default.
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mattr_accessor :scoped_views
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@@scoped_views = false
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2010-03-31 05:54:11 -04:00
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# Defines which strategy can be used to lock an account.
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# Values: :failed_attempts, :none
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mattr_accessor :lock_strategy
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@@lock_strategy = :failed_attempts
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2009-12-30 12:19:33 -05:00
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2010-12-29 03:06:55 -05:00
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# Defines which key will be used when locking and unlocking an account
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mattr_accessor :unlock_keys
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@@unlock_keys = [ :email ]
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2009-12-30 12:19:33 -05:00
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# Defines which strategy can be used to unlock an account.
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# Values: :email, :time, :both
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mattr_accessor :unlock_strategy
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@@unlock_strategy = :both
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2010-03-31 05:54:11 -04:00
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# Number of authentication tries before locking an account
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mattr_accessor :maximum_attempts
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@@maximum_attempts = 20
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2009-12-30 12:19:33 -05:00
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# Time interval to unlock the account if :time is defined as unlock_strategy.
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mattr_accessor :unlock_in
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@@unlock_in = 1.hour
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2010-12-29 03:06:55 -05:00
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# Defines which key will be used when recovering the password for an account
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mattr_accessor :reset_password_keys
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@@reset_password_keys = [ :email ]
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2011-04-18 09:39:29 -04:00
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# Time interval you can reset your password with a reset password key
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mattr_accessor :reset_password_within
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@@reset_password_within = nil
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2011-01-24 10:48:44 -05:00
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2010-01-06 08:31:00 -05:00
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# The default scope which is used by warden.
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mattr_accessor :default_scope
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@@default_scope = nil
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2010-01-06 08:31:00 -05:00
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# Address which sends Devise e-mails.
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mattr_accessor :mailer_sender
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@@mailer_sender = nil
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2010-01-05 10:01:16 -05:00
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2010-01-23 21:38:52 -05:00
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# Authentication token params key name of choice. E.g. /users/sign_in?some_key=...
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2010-02-02 07:21:00 -05:00
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mattr_accessor :token_authentication_key
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@@token_authentication_key = :auth_token
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2010-01-23 21:38:52 -05:00
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2010-09-25 14:28:14 -04:00
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# If true, authentication through token does not store user in session
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mattr_accessor :stateless_token
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@@stateless_token = false
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2010-06-30 06:41:44 -04:00
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# Which formats should be treated as navigational.
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2011-02-15 04:26:28 -05:00
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# We need both :"*/*" and "*/*" to work on different Rails versions.
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2010-05-16 13:13:20 -04:00
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mattr_accessor :navigational_formats
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2011-02-15 04:26:28 -05:00
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@@navigational_formats = [:"*/*", "*/*", :html]
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2011-02-06 10:34:31 -05:00
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# When set to true, signing out a user signs out all other scopes.
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2010-07-12 12:56:27 -04:00
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mattr_accessor :sign_out_all_scopes
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2010-08-23 08:18:39 -04:00
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@@sign_out_all_scopes = true
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2010-07-12 12:56:27 -04:00
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2010-08-23 08:05:40 -04:00
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# The default method used while signing out
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mattr_accessor :sign_out_via
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@@sign_out_via = :get
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2010-07-12 12:56:27 -04:00
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# PRIVATE CONFIGURATION
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2010-07-13 06:17:25 -04:00
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# Store scopes mappings.
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mattr_reader :mappings
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@@mappings = ActiveSupport::OrderedHash.new
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2010-10-14 14:04:02 -04:00
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# Omniauth configurations.
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mattr_reader :omniauth_configs
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@@omniauth_configs = ActiveSupport::OrderedHash.new
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2010-07-13 07:11:04 -04:00
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# Define a set of modules that are called when a mapping is added.
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mattr_reader :helpers
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@@helpers = Set.new
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@@helpers << Devise::Controllers::Helpers
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2010-03-28 08:51:03 -04:00
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# Private methods to interface with Warden.
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2010-03-31 05:54:11 -04:00
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mattr_accessor :warden_config
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2010-03-28 08:51:03 -04:00
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@@warden_config = nil
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@@warden_config_block = nil
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2011-06-22 12:01:49 -04:00
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# When true, enter in paranoid mode to avoid user enumeration.
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2011-05-20 18:41:40 -04:00
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mattr_accessor :paranoid
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@@paranoid = false
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2010-03-03 05:57:23 -05:00
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# Default way to setup Devise. Run rails generate devise_install to create
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# a fresh initializer with all configuration values.
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def self.setup
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yield self
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end
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2011-05-23 10:29:10 -04:00
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class Getter
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def initialize name
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@name = name
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end
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def get
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ActiveSupport::Dependencies.constantize(@name)
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end
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end
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2011-03-24 15:25:54 -04:00
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def self.ref(arg)
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if defined?(ActiveSupport::Dependencies::ClassCache)
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ActiveSupport::Dependencies::reference(arg)
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Getter.new(arg)
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else
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ActiveSupport::Dependencies.ref(arg)
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end
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2011-03-24 15:25:54 -04:00
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end
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2010-10-14 14:04:02 -04:00
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def self.omniauth_providers
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omniauth_configs.keys
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end
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2010-06-12 14:56:55 -04:00
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# Get the mailer class from the mailer reference object.
|
|
|
|
def self.mailer
|
2011-05-23 10:29:10 -04:00
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|
|
@@mailer_ref.get
|
2010-06-12 14:56:55 -04:00
|
|
|
end
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|
|
|
|
|
|
|
# Set the mailer reference object to access the mailer.
|
|
|
|
def self.mailer=(class_name)
|
2011-03-24 15:25:54 -04:00
|
|
|
@@mailer_ref = ref(class_name)
|
2010-06-12 14:56:55 -04:00
|
|
|
end
|
|
|
|
self.mailer = "Devise::Mailer"
|
|
|
|
|
2010-07-05 19:27:20 -04:00
|
|
|
# Small method that adds a mapping to Devise.
|
|
|
|
def self.add_mapping(resource, options)
|
2010-03-28 08:51:03 -04:00
|
|
|
mapping = Devise::Mapping.new(resource, options)
|
2010-07-13 07:11:04 -04:00
|
|
|
@@mappings[mapping.name] = mapping
|
|
|
|
@@default_scope ||= mapping.name
|
2010-07-15 12:13:55 -04:00
|
|
|
@@helpers.each { |h| h.define_helpers(mapping) }
|
2010-03-28 08:51:03 -04:00
|
|
|
mapping
|
|
|
|
end
|
|
|
|
|
2010-07-13 04:09:55 -04:00
|
|
|
# Make Devise aware of an 3rd party Devise-module (like invitable). For convenience.
|
2010-03-03 05:57:23 -05:00
|
|
|
#
|
|
|
|
# == Options:
|
|
|
|
#
|
2010-03-28 08:51:03 -04:00
|
|
|
# +model+ - String representing the load path to a custom *model* for this module (to autoload.)
|
|
|
|
# +controller+ - Symbol representing the name of an exisiting 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*.
|
|
|
|
#
|
|
|
|
# All values, except :model, accept also a boolean and will have the same name as the given module
|
|
|
|
# name.
|
2010-03-03 05:57:23 -05:00
|
|
|
#
|
|
|
|
# == Examples:
|
|
|
|
#
|
|
|
|
# Devise.add_module(:party_module)
|
|
|
|
# Devise.add_module(:party_module, :strategy => true, :controller => :sessions)
|
2010-03-28 08:51:03 -04:00
|
|
|
# Devise.add_module(:party_module, :model => 'party_module/model')
|
2010-03-03 05:57:23 -05:00
|
|
|
#
|
|
|
|
def self.add_module(module_name, options = {})
|
|
|
|
ALL << module_name
|
2010-04-03 07:11:45 -04:00
|
|
|
options.assert_valid_keys(:strategy, :model, :controller, :route)
|
2010-03-28 08:51:03 -04:00
|
|
|
|
2010-07-13 04:09:55 -04:00
|
|
|
if strategy = options[:strategy]
|
2011-04-29 02:56:35 -04:00
|
|
|
strategy = (strategy == true ? module_name : strategy)
|
|
|
|
STRATEGIES[module_name] = strategy
|
2010-07-13 04:09:55 -04:00
|
|
|
end
|
2010-03-03 05:57:23 -05:00
|
|
|
|
2010-07-13 04:09:55 -04:00
|
|
|
if controller = options[:controller]
|
2011-04-29 02:56:35 -04:00
|
|
|
controller = (controller == true ? module_name : controller)
|
|
|
|
CONTROLLERS[module_name] = controller
|
2010-07-13 04:09:55 -04:00
|
|
|
end
|
2010-02-19 04:13:53 -05:00
|
|
|
|
2011-04-29 02:56:35 -04:00
|
|
|
NO_INPUT << strategy if strategy && controller != :sessions
|
|
|
|
|
2010-07-13 04:09:55 -04:00
|
|
|
if route = options[:route]
|
|
|
|
case route
|
|
|
|
when TrueClass
|
|
|
|
key, value = module_name, []
|
|
|
|
when Symbol
|
|
|
|
key, value = route, []
|
|
|
|
when Hash
|
|
|
|
key, value = route.keys.first, route.values.flatten
|
2010-03-28 08:51:03 -04:00
|
|
|
else
|
2010-07-13 04:09:55 -04:00
|
|
|
raise ArgumentError, ":route should be true, a Symbol or a Hash"
|
2010-03-28 08:51:03 -04:00
|
|
|
end
|
2010-07-13 04:09:55 -04:00
|
|
|
|
|
|
|
URL_HELPERS[key] ||= []
|
|
|
|
URL_HELPERS[key].concat(value)
|
|
|
|
URL_HELPERS[key].uniq!
|
|
|
|
|
|
|
|
ROUTES[module_name] = key
|
2010-02-19 03:26:17 -05:00
|
|
|
end
|
|
|
|
|
2010-03-03 05:57:23 -05:00
|
|
|
if options[:model]
|
2010-07-12 12:56:27 -04:00
|
|
|
path = (options[:model] == true ? "devise/models/#{module_name}" : options[:model])
|
2011-04-16 07:30:15 -04:00
|
|
|
camelized = ActiveSupport::Inflector.camelize(module_name.to_s)
|
|
|
|
Devise::Models.send(:autoload, camelized.to_sym, path)
|
2009-11-03 06:35:11 -05:00
|
|
|
end
|
|
|
|
|
2010-03-28 08:51:03 -04:00
|
|
|
Devise::Mapping.add_module module_name
|
2010-03-03 05:57:23 -05:00
|
|
|
end
|
2009-11-03 06:35:11 -05:00
|
|
|
|
2010-03-03 05:57:23 -05:00
|
|
|
# Sets warden configuration using a block that will be invoked on warden
|
|
|
|
# initialization.
|
|
|
|
#
|
|
|
|
# Devise.initialize do |config|
|
|
|
|
# config.confirm_within = 2.days
|
|
|
|
#
|
|
|
|
# config.warden do |manager|
|
|
|
|
# # Configure warden to use other strategies, like oauth.
|
|
|
|
# manager.oauth(:twitter)
|
|
|
|
# end
|
|
|
|
# end
|
|
|
|
def self.warden(&block)
|
2010-03-28 08:51:03 -04:00
|
|
|
@@warden_config_block = block
|
2010-03-03 05:57:23 -05:00
|
|
|
end
|
2009-11-13 17:54:21 -05:00
|
|
|
|
2010-10-14 14:04:02 -04:00
|
|
|
# Specify an omniauth provider.
|
|
|
|
#
|
|
|
|
# config.omniauth :github, APP_ID, APP_SECRET
|
|
|
|
#
|
|
|
|
def self.omniauth(provider, *args)
|
|
|
|
@@helpers << Devise::OmniAuth::UrlHelpers
|
2011-05-24 15:59:36 -04:00
|
|
|
config = Devise::OmniAuth::Config.new(provider, args)
|
|
|
|
@@omniauth_configs[config.strategy_name.to_sym] = config
|
2010-10-14 14:04:02 -04:00
|
|
|
end
|
|
|
|
|
2010-07-13 07:35:53 -04:00
|
|
|
# Include helpers in the given scope to AC and AV.
|
|
|
|
def self.include_helpers(scope)
|
|
|
|
ActiveSupport.on_load(:action_controller) do
|
2010-10-14 14:04:02 -04:00
|
|
|
include scope::Helpers if defined?(scope::Helpers)
|
2011-10-18 02:35:19 -04:00
|
|
|
include scope::UrlHelpers
|
|
|
|
end
|
|
|
|
|
|
|
|
ActiveSupport.on_load(:action_view) do
|
|
|
|
include scope::UrlHelpers
|
2010-07-13 07:35:53 -04:00
|
|
|
end
|
|
|
|
end
|
|
|
|
|
2010-11-20 17:18:41 -05:00
|
|
|
# Returns true if Rails version is bigger than 3.0.x
|
|
|
|
def self.rack_session?
|
|
|
|
Rails::VERSION::STRING[0,3] != "3.0"
|
|
|
|
end
|
|
|
|
|
2011-09-02 06:35:31 -04:00
|
|
|
# Regenerates url helpers considering Devise.mapping
|
2011-08-29 08:29:38 -04:00
|
|
|
def self.regenerate_helpers!
|
|
|
|
Devise::Controllers::UrlHelpers.remove_helpers!
|
|
|
|
Devise::Controllers::UrlHelpers.generate_helpers!
|
|
|
|
end
|
|
|
|
|
2010-03-03 05:57:23 -05:00
|
|
|
# A method used internally to setup warden manager from the Rails initialize
|
|
|
|
# block.
|
2010-03-31 16:04:48 -04:00
|
|
|
def self.configure_warden! #:nodoc:
|
2010-05-15 18:38:40 -04:00
|
|
|
@@warden_configured ||= begin
|
|
|
|
warden_config.failure_app = Devise::FailureApp
|
|
|
|
warden_config.default_scope = Devise.default_scope
|
2010-11-09 17:42:14 -05:00
|
|
|
warden_config.intercept_401 = false
|
2010-04-22 13:59:52 -04:00
|
|
|
|
2010-05-15 18:38:40 -04:00
|
|
|
Devise.mappings.each_value do |mapping|
|
|
|
|
warden_config.scope_defaults mapping.name, :strategies => mapping.strategies
|
|
|
|
end
|
2010-04-22 13:59:52 -04:00
|
|
|
|
2010-05-15 18:38:40 -04:00
|
|
|
@@warden_config_block.try :call, Devise.warden_config
|
|
|
|
true
|
2010-04-22 13:59:52 -04:00
|
|
|
end
|
2009-11-03 06:35:11 -05:00
|
|
|
end
|
2009-10-20 22:12:21 -04:00
|
|
|
|
2010-03-03 05:57:23 -05:00
|
|
|
# Generate a friendly string randomically to be used as token.
|
|
|
|
def self.friendly_token
|
2011-08-03 17:54:48 -04:00
|
|
|
SecureRandom.base64(15).tr('+/=lIO0', 'pqrsxyz')
|
2010-03-03 05:57:23 -05:00
|
|
|
end
|
2011-02-15 05:33:54 -05:00
|
|
|
|
|
|
|
# constant-time comparison algorithm to prevent timing attacks
|
|
|
|
def self.secure_compare(a, b)
|
2011-02-26 22:41:22 -05:00
|
|
|
return false if a.blank? || b.blank? || a.bytesize != b.bytesize
|
2011-02-15 05:33:54 -05:00
|
|
|
l = a.unpack "C#{a.bytesize}"
|
|
|
|
|
|
|
|
res = 0
|
|
|
|
b.each_byte { |byte| res |= byte ^ l.shift }
|
|
|
|
res == 0
|
|
|
|
end
|
2009-11-14 21:13:43 -05:00
|
|
|
end
|
|
|
|
|
2010-03-03 05:57:23 -05:00
|
|
|
require 'warden'
|
2010-01-21 03:15:07 -05:00
|
|
|
require 'devise/mapping'
|
2010-03-03 05:57:23 -05:00
|
|
|
require 'devise/models'
|
|
|
|
require 'devise/modules'
|
2010-01-23 19:26:06 -05:00
|
|
|
require 'devise/rails'
|