public override void OnActionExecuting(ActionExecutingContext filterContext)
{
if (filterContext.HttpContext.User.Identity.IsAuthenticated)
{
UsersContext db = new UsersContext();
Usuario user = db.Usuarios.FirstOrDefault(x => x.UsuarioNome == filterContext.HttpContext.User.Identity.Name);
if (user != null)
{
user.Logado = DateTime.Now;
db.SaveChanges();
}
}
}
public SimpleMembershipInitializer()
{
Database.SetInitializer<UsersContext>(null);
try
{
using (var context = new UsersContext())
{
if (!context.Database.Exists())
{
// Create the SimpleMembership database without Entity Framework migration schema
((IObjectContextAdapter)context).ObjectContext.CreateDatabase();
}
}
//WebSecurity.InitializeDatabaseConnection("AccountConnection", "User", "IdUser", "Username", autoCreateTables: true);
SimpleRoleProvider roles = (SimpleRoleProvider)Roles.Provider;
SimpleMembershipProvider membership = (SimpleMembershipProvider)Membership.Provider;
if (!roles.RoleExists("Admin"))
{
roles.CreateRole("Admin");
}
if (!roles.RoleExists("User"))
{
roles.CreateRole("User");
}
if (membership.GetUser("admin1", false) == null)
{
WebSecurity.CreateUserAndAccount("admin1", "admin1", new
{
Username = "******",
Password = "******"
});
roles.AddUsersToRoles(new[] { "admin1" }, new[] { "Admin" });
}
}
catch (Exception ex)
{
throw new InvalidOperationException("The ASP.NET Simple Membership database could not be initialized. For more information, please see http://go.microsoft.com/fwlink/?LinkId=256588", ex);
}
}
public SimpleMembershipInitializer()
{
Database.SetInitializer<UsersContext>(null);
try
{
using (var context = new UsersContext())
{
if (!context.Database.Exists())
{
// Crie o banco de dados de SimpleMembership sem o esquema de migração de Entity Framework
((IObjectContextAdapter)context).ObjectContext.CreateDatabase();
}
}
WebSecurity.InitializeDatabaseConnection("Chat", "Usuarios", "UsuarioId", "UsuarioNome", autoCreateTables: true);
}
catch (Exception ex)
{
throw new InvalidOperationException("O banco de dados de ASP.NET Simple Membership não pôde ser inicializado. Para obter mais informações, consulte http://go.microsoft.com/fwlink/?LinkId=256588", ex);
}
}
public SimpleMembershipInitializer()
{
Database.SetInitializer<UsersContext>(null);
try
{
using (var context = new UsersContext())
{
if (!context.Database.Exists())
{
// Create the SimpleMembership database without Entity Framework migration schema
((IObjectContextAdapter)context).ObjectContext.CreateDatabase();
}
}
//WebSecurity.InitializeDatabaseConnection("connString", "UserProfile", "UserId", "UserName", autoCreateTables: true);
WebSecurity.InitializeDatabaseConnection("connString", "UserProfile", "UserId", "UserName", autoCreateTables: true);
}
catch (Exception ex)
{
throw new InvalidOperationException("The ASP.NET Simple Membership database could not be initialized. For more information, please see http://go.microsoft.com/fwlink/?LinkId=256588", ex);
}
}
/*void IActionFilter.OnActionExecuting(ActionExecutingContext filterContext)
{
int userId = (int)WebSecurity.CurrentUserId;
using (var db = new UsersContext())
{
string s = db.getSessionId(userId);
if ((filterContext.HttpContext.Session.SessionID != db.getSessionId(userId)) || db.getSessionId(userId) == null)
{
WebSecurity.Logout();
filterContext.Result = new RedirectResult("/Home/Index");
}
}
}*/
protected override bool AuthorizeCore(HttpContextBase httpContext)
{
//WebSecurity.InitializeDatabaseConnection("connString", "UserProfile", "UserId", "UserName", autoCreateTables: true);
bool isAuthorized = base.AuthorizeCore(httpContext);
if (isAuthorized)
{
int userId = (int)WebSecurity.CurrentUserId;
using (var db = new UsersContext())
{
if ((httpContext.Session.SessionID != db.getSessionId(userId))
|| db.getSessionId(userId) == null)
{
WebSecurity.Logout();
isAuthorized = false;
httpContext.Response.Redirect("/Home/Index");
}
}
}
return isAuthorized;
}
public ActionResult ExternalLoginConfirmation(RegisterExternalLoginModel model, string returnUrl)
{
string provider = null;
string providerUserId = null;
if (User.Identity.IsAuthenticated || !OAuthWebSecurity.TryDeserializeProviderUserId(model.ExternalLoginData, out provider, out providerUserId))
{
return RedirectToAction("Manage");
}
if (ModelState.IsValid)
{
// Inserir um novo usuário no banco de dados
using (UsersContext db = new UsersContext())
{
Usuario user = db.Usuarios.FirstOrDefault(u => u.UsuarioNome.ToLower() == model.UserName.ToLower());
// Verificar se o usuário já existe
if (user == null)
{
// Inserir o nome na tabela de perfil
db.Usuarios.Add(new Usuario { UsuarioNome = model.UserName });
db.SaveChanges();
OAuthWebSecurity.CreateOrUpdateAccount(provider, providerUserId, model.UserName);
OAuthWebSecurity.Login(provider, providerUserId, createPersistentCookie: false);
return RedirectToLocal(returnUrl);
}
else
{
ModelState.AddModelError("UserName", "O nome de usuário já existe. Insira um nome de usuário diferente.");
}
}
}
ViewBag.ProviderDisplayName = OAuthWebSecurity.GetOAuthClientData(provider).DisplayName;
ViewBag.ReturnUrl = returnUrl;
return View(model);
}
public ActionResult ExternalLoginConfirmation(RegisterExternalLoginModel model, string returnUrl)
{
string provider = null;
string providerUserId = null;
if (User.Identity.IsAuthenticated || !OAuthWebSecurity.TryDeserializeProviderUserId(model.ExternalLoginData, out provider, out providerUserId))
{
return RedirectToAction("Manage");
}
if (ModelState.IsValid)
{
// Insert a new user into the database
using (UsersContext db = new UsersContext())
{
UserProfile user = db.UserProfiles.FirstOrDefault(u => u.UserName.ToLower() == model.UserName.ToLower());
// Check if user already exists
if (user == null)
{
// Insert name into the profile table
db.UserProfiles.Add(new UserProfile { UserName = model.UserName });
db.SaveChanges();
OAuthWebSecurity.CreateOrUpdateAccount(provider, providerUserId, model.UserName);
OAuthWebSecurity.Login(provider, providerUserId, createPersistentCookie: false);
return RedirectToLocal(returnUrl);
}
else
{
ModelState.AddModelError("UserName", "User name already exists. Please enter a different user name.");
}
}
}
ViewBag.ProviderDisplayName = OAuthWebSecurity.GetOAuthClientData(provider).DisplayName;
ViewBag.ReturnUrl = returnUrl;
return View(model);
}
