public bool DoesEmailExist(string emailId)
{
using (SPDatabaseEntities entities = new SPDatabaseEntities())
{
var v = entities.Users.Where(a => a.EmailId == emailId).FirstOrDefault();
return(v != null);
}
}
public bool DoesUsernameExist(string username)
{
using (SPDatabaseEntities entities = new SPDatabaseEntities())
{
var v = entities.Users.Where(a => a.UserName == username).FirstOrDefault();
return(v != null);
}
}
public ActionResult Login(UserLogin login, string ReturnUrl)
{
string message = "";
using (SPDatabaseEntities entities = new SPDatabaseEntities())
{
var v = entities.Users.Where(a => a.EmailId == login.EmailId && a.UserName == login.UserName).FirstOrDefault();
if (v != null)
{
if (string.Compare(Crypto.Hash(login.Password), v.Password) == 0)
{
int timeout = login.RememberMe ? 525600 : 20;
var ticket = new FormsAuthenticationTicket(login.EmailId, login.RememberMe, timeout);
string encrypted = FormsAuthentication.Encrypt(ticket);
var cookie = new HttpCookie(FormsAuthentication.FormsCookieName, encrypted)
{
Expires = DateTime.Now.AddMinutes(timeout),
HttpOnly = true
};
Response.Cookies.Add(cookie);
if (Url.IsLocalUrl(ReturnUrl))
{
return(Redirect(ReturnUrl));
}
else
{
return(RedirectToAction("Login", "User"));
}
}
else
{
message = "Invalid Credentials Provided";
}
}
else
{
message = "Invalid Credentials Provided";
}
}
ViewBag.Message = message;
return(View());
}
public ActionResult VerifyAccount(string id)
{
bool Status = false;
using (SPDatabaseEntities entitites = new SPDatabaseEntities())
{
entitites.Configuration.ValidateOnSaveEnabled = false;
var v = entitites.Users.Where(a => a.ActivationCode == new Guid(id)).FirstOrDefault();
if (v != null)
{
v.IsEmailVerified = true;
entitites.SaveChanges();
Status = true;
}
else
{
ViewBag.Message = "Invalid Request";
}
}
ViewBag.Status = Status;
return(View());
}
public ActionResult Register([Bind(Exclude = "IsEmailVerified, ActivationCode")] User user)
{
//Viewbag Variables
bool Status = false;
string Message = "";
//Model Validation
if (ModelState.IsValid)
{
#region Check if Email already exists
var doesExist = DoesEmailExist(user.EmailId);
if (doesExist)
{
ModelState.AddModelError("EmailExists", "Email is already in use");
return(View(user));
}
#endregion
#region Check if Username already exists
var available = DoesUsernameExist(user.UserName);
if (available)
{
ModelState.AddModelError("UsernameExists", "Username is already in use");
return(View(user));
}
#endregion
#region Generate Activation Code
user.ActivationCode = Guid.NewGuid();
#endregion
#region Password Hashing
user.Password = Crypto.Hash(user.Password);
user.ConfirmPassword = Crypto.Hash(user.ConfirmPassword);
#endregion
user.IsEmailVerified = false;
#region Save Data to Database
using (SPDatabaseEntities entities = new SPDatabaseEntities())
{
entities.Users.Add(user);
entities.SaveChanges();
}
#endregion
#region Send Email to user
SendVerificationEmail(user.EmailId, user.ActivationCode.ToString());
Message = "Registration Successfully Completed. Account Activation Link" +
" has been sent to your Email Address: " + user.EmailId;
Status = true;
#endregion
}
else
{
Message = "Invalid Request";
}
ViewBag.Message = " " + Message;
ViewBag.Status = Status;
return(View(user));
}
