forgotPassword

def forgotPassword = {


        if (!request.post) {
            // show the form
            return
        }
        //campo em branco
        String email = params.email
        def user = User.findByEmail(email)

        if (!email) {
            flash.error = message(code: 'Campo email em branco')
            redirect action: 'forgotPassword'
            return

        }else if (!user)
        {
            flash.error = message(code:'Email não encontrado')
            redirect action:'forgotPassword'
            return
        }else
        {
            def registrationCode = new RegistrationCode(user: user.username)
            registrationCode.save(flush:true)

            String url = generateLink('resetPassword', [t: registrationCode.token])

            //def conf = springSecurityUtils.securityConfig

            //def body = 'Usuario.:'+user.username+"""Senha.:"""+user.password

            def body = """Usuario: ${user.username}
                          Link: <a href="${url}">clique aqui</a> """


            if (body.contains('$')) {
                body = evaluate(body, [user: user, url: url])
            }

            mailService.sendMail {
                to user.email
                from '[email protected]'
                subject 'Teste recuperar senha'
                html body.toString()
            }

        }

        [emailSent: true]