Method: Devise::Models::Lockable::ClassMethods#unlock_access_by_token

Defined in:
lib/devise/models/lockable.rb

#unlock_access_by_token(unlock_token) ⇒ Object

Find a user by its unlock token and try to unlock it. If no user is found, returns a new user with an error. If the user is not locked, creates an error for the user Options must have the unlock_token



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# File 'lib/devise/models/lockable.rb', line 175

def unlock_access_by_token(unlock_token)
  original_token = unlock_token
  unlock_token   = Devise.token_generator.digest(self, :unlock_token, unlock_token)

  lockable = find_or_initialize_with_error_by(:unlock_token, unlock_token)
  lockable.unlock_access! if lockable.persisted?
  lockable.unlock_token = original_token
  lockable
end