Rocket.Chat/server/methods/registerUser.coffee

Meteor.methods
	registerUser: (formData) ->
		if RocketChat.settings.get('Accounts_RegistrationForm') is 'Disabled'
			throw new Meteor.Error 'registration-disabled', 'User registration is disabled'

		else if RocketChat.settings.get('Accounts_RegistrationForm') is 'Secret URL' and (not formData.secretURL or formData.secretURL isnt RocketChat.settings.get('Accounts_RegistrationForm_SecretURL'))
			throw new Meteor.Error 'registration-disabled', 'User registration is only allowed via Secret URL'

		RocketChat.validateEmailDomain(formData.email);

		userData =
			email: s.trim(formData.email)
			password: formData.pass

		userId = Accounts.createUser userData

		RocketChat.models.Users.setName userId, s.trim(formData.name)

		if userData.email
			Accounts.sendVerificationEmail(userId, userData.email);

		return userId