public ActionResult Login(LoginModel model)
{
if (ModelState.IsValid)
{
var dao = new UserDao();
var result = dao.Login(model.UserName, Encryptor.MD5Hash(model.Password));
if (result == 1)
{
var user = dao.GetByID(model.UserName);
var userSession = new UsreLogin();
userSession.UserName = user.UserName;
userSession.UserID = user.ID;
Session.Add(CommonConstants.USER_SESSION, userSession);
return(Redirect("/"));
}
else if (result == 0)
{
ModelState.AddModelError("", "tài khoản không tồn tại");
}
else if (result == -1)
{
ModelState.AddModelError("", "tài khoản đang bị khóa");
}
else if (result == -2)
{
ModelState.AddModelError("", "mật khẩu không đúng");
}
else
{
ModelState.AddModelError("", "đăng nhập không đúng");
}
}
return(View(model));
}
//register
protected void register_Click(object sender, EventArgs e)
{
//first click JUST OPEN REGISTER OPTION
if (register_button.Text == "Register")
{
nameL.Visible = true;
nameT.Visible = true;
register_button.Text = "Finish";
}
else
{
string name = nameT.Text;
string mail = mailT.Text;
string Password = passwordT.Text;
if (name == "" || mail == "" || Password == "")
{
//username or password wrong, we need to add gui to notify the user
return;
}
UsreLogin UL = new UsreLogin(name, mail, Password);
string resultStr = postJSON(UL);
if (resultStr.CompareTo("False") == 0)
{
mailT.Text = "";
passwordT.Text = "";
}
else
{
player me = (player)myJavaScriptSerializer.Deserialize <player>(resultStr);
Response.Cookies["playerCookie"].Value = resultStr;
Response.Redirect("Default.aspx");
}
}
}
//send userLogin class as json to server
private String postJSON(UsreLogin ul)
{
try
{
//PORT OF LOCAL COMPUTER CHANGES ALL THE TIME PLEASE MAKE SURE THAT U HAVE THE RIGHT PORT NUMBER.
string url = "http://localhost:53018/LoginHandler.ashx";
string sendStr = myJavaScriptSerializer.Serialize(ul);
url += "?JSON=" + sendStr;
HttpWebRequest myHttpWebRequest = (HttpWebRequest)WebRequest.Create(url);
HttpWebResponse myHttpWebResponse = (HttpWebResponse)myHttpWebRequest.GetResponse();
Stream receiveStream = myHttpWebResponse.GetResponseStream();
Encoding encode = System.Text.Encoding.GetEncoding("utf-8");
StreamReader readStream = new StreamReader(receiveStream, encode);
Char[] read = new Char[1000];
int count = readStream.Read(read, 0, 256);
myHttpWebResponse.Close();
readStream.Close();
return(new String(read, 0, count));
}
catch (Exception e)
{
//server or intenet error
return("ERROR");
}
}
//login
protected void login_Click(object sender, EventArgs e)
{
string mail = mailT.Text;
string Password = passwordT.Text;
if (mail == "" || Password == "")
{
//username or password wrong, we need to add gui to notify the user
return;
}
//PORT OF LOCAL COMPUTER CHANGES ALL THE TIME PLEASE MAKE SURE THAT U HAVE THE RIGHT PORT NUMBER.
UsreLogin UL = new UsreLogin(mail, Password);
string resultStr = postJSON(UL);
if (resultStr.CompareTo("False") == 0)
{
mailT.Text = "";
passwordT.Text = "";
}
else
{
player me = (player)myJavaScriptSerializer.Deserialize <player>(resultStr);
Response.Cookies["playerCookie"].Value = resultStr;
Response.Redirect("Default.aspx");
}
}
public ActionResult FacebookCallback(string code)
{
var fb = new FacebookClient();
dynamic result = fb.Post("oauth/access_token", new
{
client_id = ConfigurationManager.AppSettings["FbAppId"],
client_secret = ConfigurationManager.AppSettings["FbAppSecret"],
redirect_uri = RedirectUri.AbsoluteUri,
code = code
});
var accessToken = result.access_token;
if (!string.IsNullOrEmpty(accessToken))
{
fb.AccessToken = accessToken;
// Get the user's information, like email, first name, middle name etc
dynamic me = fb.Get("me?fields=first_name,middle_name,last_name,id,email");
string email = me.email;
string userName = me.email;
string firstname = me.first_name;
string middlename = me.middle_name;
string lastname = me.last_name;
var user = new User();
user.Email = email;
user.UserName = email;
user.Status = true;
user.Name = firstname + " " + middlename + " " + lastname;
user.CreatedDate = DateTime.Now;
var resultInsert = new UserDao().InsertForFacebook(user);
if (resultInsert > 0)
{
var userSession = new UsreLogin();
userSession.UserName = user.UserName;
userSession.UserID = user.ID;
Session.Add(CommonConstants.USER_SESSION, userSession);
}
}
return(Redirect("/"));
}
