Beispiel #1
0
        public JsonResult verifyCode(string code)
        {
            DateTime   today  = DateTime.Now.Date;
            VisitorReg reg    = db.VisitorReg.FirstOrDefault(r => r.VisitorReg_code == code && r.VisitorReg_date == today);
            var        result = new { Success = true };

            if (reg == null)
            {
                result = new { Success = false };
            }
            return(Json(result));
        }
Beispiel #2
0
        public JsonResult regVisitor(require require)
        {
            string email = require.email;

            if (db.VisitorReg.Any(v => v.VisitorReg_email == email))
            {
                var fail = new { Success = "duplicate" };
                return(Json(fail, JsonRequestBehavior.DenyGet));
            }
            var result = new { Success = "true" };
            //generate random code from http://stackoverflow.com/questions/1344221/how-can-i-generate-random-alphanumeric-strings-in-c
            var chars       = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
            var stringChars = new char[6];
            var random      = new Random();

            for (int i = 0; i < stringChars.Length; i++)
            {
                stringChars[i] = chars[random.Next(chars.Length)];
            }
            var        finalString = new String(stringChars);
            VisitorReg newReg      = new VisitorReg();

            newReg.VisitorReg_code  = finalString;
            newReg.VisitorReg_email = email;
            newReg.VisitorReg_date  = DateTime.Now.Date;
            db.VisitorReg.Add(newReg);
            db.SaveChanges();
            SmtpClient smtpClient = new SmtpClient();

            smtpClient.Credentials = new NetworkCredential("*****@*****.**", "hb2017cms");
            smtpClient.EnableSsl   = true;
            MailMessage message = new MailMessage();

            try
            {
                MailAddress fromAddress = new MailAddress("*****@*****.**");
                smtpClient.Host = "smtp-mail.outlook.com";
                smtpClient.Port = 587;
                message.From    = fromAddress;
                message.To.Add(email);
                message.Subject    = "Your visit code for OSMH";
                message.IsBodyHtml = true;
                message.Body       = "Please present this code when you visit us: " + finalString;
                smtpClient.Send(message);
            }
            catch (Exception ex)
            {
                result = new { Success = ex.Message };
            }
            return(Json(result, JsonRequestBehavior.DenyGet));
        }