module Devise::Models::Confirmable::ClassMethods
def confirm_by_token(confirmation_token)
If the user is already confirmed, create an error for the user
If no user is found, returns a new user with an error.
Find a user by its confirmation token and try to confirm it.
def confirm_by_token(confirmation_token) # When the `confirmation_token` parameter is blank, if there are any users with a blank # `confirmation_token` in the database, the first one would be confirmed here. # The error is being manually added here to ensure no users are confirmed by mistake. # This was done in the model for convenience, since validation errors are automatically # displayed in the view. if confirmation_token.blank? confirmable = new confirmable.errors.add(:confirmation_token, :blank) return confirmable end confirmable = find_first_by_auth_conditions(confirmation_token: confirmation_token) unless confirmable confirmation_digest = Devise.token_generator.digest(self, :confirmation_token, confirmation_token) confirmable = find_or_initialize_with_error_by(:confirmation_token, confirmation_digest) end # TODO: replace above lines with # confirmable = find_or_initialize_with_error_by(:confirmation_token, confirmation_token) # after enough time has passed that Devise clients do not use digested tokens confirmable.confirm if confirmable.persisted? confirmable end
def find_by_unconfirmed_email_with_errors(attributes = {})
def find_by_unconfirmed_email_with_errors(attributes = {}) attributes = attributes.slice(*confirmation_keys).permit!.to_h if attributes.respond_to? :permit unconfirmed_required_attributes = confirmation_keys.map { |k| k == :email ? :unconfirmed_email : k } unconfirmed_attributes = attributes.symbolize_keys unconfirmed_attributes[:unconfirmed_email] = unconfirmed_attributes.delete(:email) find_or_initialize_with_errors(unconfirmed_required_attributes, unconfirmed_attributes, :not_found) end
def send_confirmation_instructions(attributes = {})
field. If no user is found, returns a new user with an email not found error.
confirmation instructions to it. If not, try searching for a user by unconfirmed_email
Attempt to find a user by its email. If a record is found, send new
def send_confirmation_instructions(attributes = {}) confirmable = find_by_unconfirmed_email_with_errors(attributes) if reconfirmable unless confirmable.try(:persisted?) confirmable = find_or_initialize_with_errors(confirmation_keys, attributes, :not_found) end confirmable.resend_confirmation_instructions if confirmable.persisted? confirmable end