public UserData(string userName, bool validateUserExists = false)
{
System.Diagnostics.Debug.Print("UserData({0}, {1})", userName, validateUserExists.ToString());
var val = UserDefinition.Parse(userName);
if (val == null)
{
throw new ArgumentException("UserName does not meet expectations");
}
if (validateUserExists)
{
VoatUser user = null;
if (!String.IsNullOrWhiteSpace(userName))
{
using (var repo = new UserManager <VoatUser>(new UserStore <VoatUser>(new ApplicationDbContext())))
{
user = repo.FindByName(userName);
}
}
if (user == null)
{
throw new VoatNotFoundException("User doesn't exist");
}
}
this._userName = userName;
}
public async Task <ActionResult> Register(RegisterViewModel model)
{
if (Settings.RegistrationDisabled)
{
return(View("RegistrationDisabled"));
}
if (!ModelState.IsValid)
{
return(View(model));
}
if (!Utilities.AccountSecurity.IsPasswordComplex(model.Password, model.UserName, false))
{
ModelState.AddModelError(string.Empty, "Your password is not secure. You must use at least one uppercase letter, one lowercase letter, one number and one special character such as ?, ! or .");
return(View(model));
}
try
{
// get user IP address
string clientIpAddress = UserHelper.UserIpAddress(Request);
// check the number of accounts already in database with this IP address, if number is higher than max conf, refuse registration request
var accountsWithSameIp = UserManager.Users.Count(x => x.LastLoginFromIp == clientIpAddress);
if (accountsWithSameIp >= Settings.MaxAllowedAccountsFromSingleIP)
{
ModelState.AddModelError(string.Empty, "This device can not be used to create a voat account.");
return(View(model));
}
var user = new VoatUser
{
UserName = model.UserName,
RegistrationDateTime = Repository.CurrentDate,
LastLoginFromIp = clientIpAddress,
LastLoginDateTime = Repository.CurrentDate
};
// try to create new user account
var result = await UserManager.CreateAsync(user, model.Password);
if (result.Succeeded)
{
await SignInAsync(user, isPersistent : false);
// redirect new users to Welcome actionresult
return(RedirectToAction("Welcome", "Home"));
}
AddErrors(result);
}
catch (Exception)
{
ModelState.AddModelError(string.Empty, "Something bad happened. You broke Voat.");
}
// If we got this far, something failed, redisplay form
return(View(model));
}
private async Task SignInAsync(VoatUser user, bool isPersistent)
{
AuthenticationManager.SignOut(DefaultAuthenticationTypes.ExternalCookie);
var identity = await UserManager.CreateIdentityAsync(user, DefaultAuthenticationTypes.ApplicationCookie);
AuthenticationManager.SignIn(new AuthenticationProperties {
IsPersistent = isPersistent
}, identity);
}
public async Task <ActionResult> Register(RegisterViewModel model)
{
if (!ModelState.IsValid)
{
return(View(model));
}
try
{
// get user IP address
string clientIpAddress = Utils.User.UserIpAddress(Request);
// check the number of accounts already in database with this IP address, if number is higher than max conf, refuse registration request
var accountsWithSameIp = UserManager.Users.Count(x => x.LastLoginFromIp == clientIpAddress);
if (accountsWithSameIp >= MvcApplication.MaxAllowedAccountsFromSingleIP)
{
ModelState.AddModelError(string.Empty, "This device can not be used to create a voat account.");
return(View(model));
}
var user = new VoatUser
{
UserName = model.UserName,
RegistrationDateTime = DateTime.Now,
LastLoginFromIp = clientIpAddress,
LastLoginDateTime = DateTime.Now
};
var result = await UserManager.CreateAsync(user, model.Password);
if (result.Succeeded)
{
await SignInAsync(user, isPersistent : false);
// redirect new users to Welcome actionresult
return(RedirectToAction("Welcome", "Home"));
}
AddErrors(result);
}
catch (Exception)
{
ModelState.AddModelError(string.Empty, "Something bad happened. You broke Whoaverse.");
}
// If we got this far, something failed, redisplay form
return(View(model));
}
public async Task <ActionResult> ExternalLoginConfirmation(ExternalLoginConfirmationViewModel model, string returnUrl)
{
if (User.Identity.IsAuthenticated)
{
return(RedirectToAction("Manage"));
}
if (ModelState.IsValid)
{
// Get the information about the user from the external login provider
var info = await AuthenticationManager.GetExternalLoginInfoAsync();
if (info == null)
{
return(View("ExternalLoginFailure"));
}
var user = new VoatUser {
UserName = model.UserName
};
var result = await UserManager.CreateAsync(user);
if (result.Succeeded)
{
result = await UserManager.AddLoginAsync(user.Id, info.Login);
if (result.Succeeded)
{
await SignInAsync(user, isPersistent : false);
return(RedirectToLocal(returnUrl));
}
}
AddErrors(result);
}
ViewBag.ReturnUrl = returnUrl;
return(View(model));
}
private async Task SignInAsync(VoatUser user, bool isPersistent)
{
AuthenticationManager.SignOut(DefaultAuthenticationTypes.ExternalCookie);
var identity = await UserManager.CreateIdentityAsync(user, DefaultAuthenticationTypes.ApplicationCookie);
AuthenticationManager.SignIn(new AuthenticationProperties { IsPersistent = isPersistent }, identity);
}
public async Task<ActionResult> ExternalLoginConfirmation(ExternalLoginConfirmationViewModel model, string returnUrl)
{
if (User.Identity.IsAuthenticated)
{
return RedirectToAction("Manage");
}
if (ModelState.IsValid)
{
// Get the information about the user from the external login provider
var info = await AuthenticationManager.GetExternalLoginInfoAsync();
if (info == null)
{
return View("ExternalLoginFailure");
}
var user = new VoatUser { UserName = model.UserName };
var result = await UserManager.CreateAsync(user);
if (result.Succeeded)
{
result = await UserManager.AddLoginAsync(user.Id, info.Login);
if (result.Succeeded)
{
await SignInAsync(user, isPersistent: false);
return RedirectToLocal(returnUrl);
}
}
AddErrors(result);
}
ViewBag.ReturnUrl = returnUrl;
return View(model);
}
public async Task<ActionResult> Register(RegisterViewModel model)
{
if (Settings.RegistrationDisabled)
{
return View("RegistrationDisabled");
}
if (!ModelState.IsValid) return View(model);
if (!Business.Utilities.AccountSecurity.IsPasswordComplex(model.Password, model.UserName))
{
ModelState.AddModelError(string.Empty, "Your password is not secure. You must use at least one uppercase letter, one lowercase letter, one number and one special character such as ?, ! or .");
return View(model);
}
try
{
// get user IP address
string clientIpAddress = UserHelper.UserIpAddress(Request);
// check the number of accounts already in database with this IP address, if number is higher than max conf, refuse registration request
var accountsWithSameIp = UserManager.Users.Count(x => x.LastLoginFromIp == clientIpAddress);
if (accountsWithSameIp >= Settings.MaxAllowedAccountsFromSingleIP)
{
ModelState.AddModelError(string.Empty, "This device can not be used to create a voat account.");
return View(model);
}
var user = new VoatUser
{
UserName = model.UserName,
RegistrationDateTime = DateTime.Now,
LastLoginFromIp = clientIpAddress,
LastLoginDateTime = DateTime.Now
};
// try to create new user account
var result = await UserManager.CreateAsync(user, model.Password);
if (result.Succeeded)
{
await SignInAsync(user, isPersistent: false);
// redirect new users to Welcome actionresult
return RedirectToAction("Welcome", "Home");
}
AddErrors(result);
}
catch (Exception)
{
ModelState.AddModelError(string.Empty, "Something bad happened. You broke Voat.");
}
// If we got this far, something failed, redisplay form
return View(model);
}
public async Task<ActionResult> Register(RegisterViewModel model)
{
if (!ModelState.IsValid) return View(model);
try
{
// get user IP address
string clientIpAddress = Utils.User.UserIpAddress(Request);
// check the number of accounts already in database with this IP address, if number is higher than max conf, refuse registration request
var accountsWithSameIp = UserManager.Users.Count(x => x.LastLoginFromIp == clientIpAddress);
if (accountsWithSameIp >= MvcApplication.MaxAllowedAccountsFromSingleIP)
{
ModelState.AddModelError(string.Empty, "This device can not be used to create a voat account.");
return View(model);
}
var user = new VoatUser
{
UserName = model.UserName,
RegistrationDateTime = DateTime.Now,
LastLoginFromIp = clientIpAddress,
LastLoginDateTime = DateTime.Now
};
var result = await UserManager.CreateAsync(user, model.Password);
if (result.Succeeded)
{
await SignInAsync(user, isPersistent: false);
// redirect new users to Welcome actionresult
return RedirectToAction("Welcome", "Home");
}
AddErrors(result);
}
catch (Exception)
{
ModelState.AddModelError(string.Empty, "Something bad happened. You broke Whoaverse.");
}
// If we got this far, something failed, redisplay form
return View(model);
}
