private void DoRegister(object sender, EventArgs e)
{
if (Functions.IsOffline())
{
ResponseManager.ShowMessage("Error", "No internet connection!");
return;
}
if (_txtPassword.Text != _txtPassword2.Text)
{
ResponseManager.ShowMessage("Error", "Passwords do not match!");
return;
}
ResponseManager.ShowLoading("Creating account...");
var data = new NameValueCollection();
data.Add("register", string.Empty);
data.Add("email", _txtEmail.Text);
data.Add("password", Functions.GetSha256(_txtPassword.Text));
data.Add("firstname", _txtFirstName.Text);
data.Add("lastname", _txtLastName.Text);
data.Add("class", _txtClass.Text);
string reply = WebFunctions.Request(data);
ResponseManager.DismissLoading();
if (reply != "Account created!")
{
ResponseManager.ShowMessage("Error", reply);
WebFunctions.ClearCookies();
return;
}
RunOnUiThread(delegate {
var dialogFragment = new DialogFragment();
dialogFragment.InitializeOk(reply, "Success", delegate {
Intent resultData = new Intent();
resultData.PutExtra("email", _txtEmail.Text);
resultData.PutExtra("password", _txtPassword.Text);
SetResult(Result.Ok, resultData);
Finish();
});
dialogFragment.Show();
});
}
private void DoLogin(object sender, EventArgs e)
{
if (Functions.IsOffline())
{
ResponseManager.ShowMessage("Error", "No internet connection!");
return;
}
ResponseManager.ShowLoading("Logging in...");
var data = new NameValueCollection();
data.Add("login", string.Empty);
data.Add("email", _txtEmail.Text);
data.Add("password", Functions.GetSha256(_txtPassword.Text));
string reply = WebFunctions.Request(data);
if (reply != "Login success!")
{
ResponseManager.DismissLoading();
ResponseManager.ShowMessage("Error", reply);
WebFunctions.ClearCookies();
return;
}
data.Clear();
data.Add("getaccounttype", string.Empty);
reply = WebFunctions.Request(data);
if (reply != "student" && reply != "teacher")
{
ResponseManager.DismissLoading();
ResponseManager.ShowMessage("Error", "Unrecognized account type!");
WebFunctions.ClearCookies();
return;
}
Functions.SaveSetting("settings", "accountType", reply);
Functions.SaveSetting("settings", "loggedIn", "true");
StartActivity(typeof(MainActivity));
Finish();
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
Functions.CurrentContext = this;
Functions.DeleteSetting("signedInCookie");
Functions.DeleteSetting("settings", "loggedIn");
WebFunctions.ClearCookies();
SetContentView(Resource.Layout.Login);
_btnLogin = FindViewById <Button> (Resource.Id.btnLogin);
_txtEmail = FindViewById <EditText> (Resource.Id.txtEmail);
_txtPassword = FindViewById <EditText> (Resource.Id.txtPassword);
_lblRegister = FindViewById <TextView> (Resource.Id.lblRegister);
_btnLogin.Click += btnLogin_OnClick;
_lblRegister.Click += btnRegister_OnClick;
}