private async void ShowLogin()
{
CredentialPickerOptions opt = new CredentialPickerOptions();
opt.AuthenticationProtocol = AuthenticationProtocol.Basic;
opt.Message = CultureHelper.GetLocalString("Login to BettrDiet with your email adress|Mit deiner email Adresse bei BettrDiet anmelden");
opt.TargetName = ".";
opt.Caption = "BettrDiet Login";
opt.CredentialSaveOption = CredentialSaveOption.Selected;
var vault = new Windows.Security.Credentials.PasswordVault();
var vm = DataContext as BettrDiet.Core.ViewModels.LoginViewModel;
var credentialPicker = await Windows.Security.Credentials.UI.CredentialPicker.PickAsync(opt);
if (credentialPicker.ErrorCode!=0)
{
vm.DoClose();
}
if (credentialPicker.CredentialUserName != null && credentialPicker.CredentialPassword != null)
{
if (credentialPicker.CredentialSaveOption == CredentialSaveOption.Selected)
{
var s = credentialPicker.Credential;
var str = System.Runtime.InteropServices.WindowsRuntime.WindowsRuntimeBufferExtensions.AsStream(s);
byte[] bytes = new byte[100];
var sr = new System.IO.StreamReader(str);
while (!sr.EndOfStream)
{
var line = await sr.ReadLineAsync();
Debug.WriteLine("line:" + line);
}
vm.Username = credentialPicker.CredentialUserName;
vm.Pwd = credentialPicker.CredentialPassword;
var ret=await vm.DoLogin();
if (!string.IsNullOrEmpty(ret))
{
ShowLogin();
}
}
}
}
/// <summary>
/// Invoked when this page is about to be displayed in a Frame.
/// </summary>
/// <param name="e">Event data that describes how this page was reached. The Parameter
/// property is typically used to configure the page.</param>
protected override async void OnNavigatedTo(NavigationEventArgs e)
{
string userName, password;
bool saveCredentials = false;
PasswordCredential credential = null;
AnimationLibrary.AnimateOpacity(this.background, 1.0, 2.0);
AnimationLibrary.AnimateX(this.logo, -275, 0.5);
try
{
var passwordVault = new PasswordVault();
credential = passwordVault.FindAllByResource("Music8")[0];
credential = passwordVault.Retrieve("Music8", credential.UserName);
}
catch (Exception exception) { }
if (credential == null)
{
CredentialPickerOptions credPickerOptions = new CredentialPickerOptions();
credPickerOptions.Message = "Enter your Google Music credentials";
credPickerOptions.Caption = "Login to Music8";
credPickerOptions.TargetName = ".";
credPickerOptions.AlwaysDisplayDialog = true;
credPickerOptions.AuthenticationProtocol = AuthenticationProtocol.Basic;
var credPickerResults = await CredentialPicker.PickAsync(credPickerOptions);
userName = credPickerResults.CredentialUserName;
password = credPickerResults.CredentialPassword;
saveCredentials = credPickerResults.CredentialSaveOption == CredentialSaveOption.Selected;
}
else
{
userName = credential.UserName;
password = credential.Password;
}
DoLogin(userName, password, saveCredentials);
}
private async void Launch_Click(object sender, RoutedEventArgs e)
{
if ((Target.Text == "") || (Message.Text == "") || (Caption.Text == ""))
{
return;
}
CredentialPickerOptions credPickerOptions = new CredentialPickerOptions();
credPickerOptions.Message = Message.Text;
credPickerOptions.Caption = Caption.Text;
credPickerOptions.TargetName = Target.Text;
credPickerOptions.AlwaysDisplayDialog = (AlwaysShowDialog.IsChecked == true);
if (Protocol.SelectedItem == null)
{
//default protocol, if no selection
credPickerOptions.AuthenticationProtocol = AuthenticationProtocol.Negotiate;
}
else
{
string selectedProtocol = ((ComboBoxItem)Protocol.SelectedItem).Content.ToString();
if (selectedProtocol.Equals("Kerberos", StringComparison.CurrentCultureIgnoreCase))
{
credPickerOptions.AuthenticationProtocol = AuthenticationProtocol.Kerberos;
}
else if (selectedProtocol.Equals("Negotiate", StringComparison.CurrentCultureIgnoreCase))
{
credPickerOptions.AuthenticationProtocol = AuthenticationProtocol.Negotiate;
}
else if (selectedProtocol.Equals("NTLM", StringComparison.CurrentCultureIgnoreCase))
{
credPickerOptions.AuthenticationProtocol = AuthenticationProtocol.Ntlm;
}
else if (selectedProtocol.Equals("CredSsp", StringComparison.CurrentCultureIgnoreCase))
{
credPickerOptions.AuthenticationProtocol = AuthenticationProtocol.CredSsp;
}
else if (selectedProtocol.Equals("Basic", StringComparison.CurrentCultureIgnoreCase))
{
credPickerOptions.AuthenticationProtocol = AuthenticationProtocol.Basic;
}
else if (selectedProtocol.Equals("Digest", StringComparison.CurrentCultureIgnoreCase))
{
credPickerOptions.AuthenticationProtocol = AuthenticationProtocol.Digest;
}
else if (selectedProtocol.Equals("Custom", StringComparison.CurrentCultureIgnoreCase))
{
if (CustomProtocol.Text != null && CustomProtocol.Text != String.Empty)
{
credPickerOptions.AuthenticationProtocol = AuthenticationProtocol.Custom;
credPickerOptions.CustomAuthenticationProtocol = CustomProtocol.Text;
}
else
{
rootPage.NotifyUser("Please enter a custom protocol", NotifyType.ErrorMessage);
}
}
}
if (CheckboxState.SelectedItem != null)
{
string checkboxState = ((ComboBoxItem)CheckboxState.SelectedItem).Content.ToString();
if (checkboxState.Equals("Hidden",StringComparison.CurrentCultureIgnoreCase))
{
credPickerOptions.CredentialSaveOption = CredentialSaveOption.Hidden;
}
else if (checkboxState.Equals("Selected", StringComparison.CurrentCultureIgnoreCase))
{
credPickerOptions.CredentialSaveOption = CredentialSaveOption.Selected;
}
else if (checkboxState.Equals("Unselected", StringComparison.CurrentCultureIgnoreCase))
{
credPickerOptions.CredentialSaveOption = CredentialSaveOption.Unselected;
}
}
var credPickerResults = await Windows.Security.Credentials.UI.CredentialPicker.PickAsync(credPickerOptions);
SetResult(credPickerResults);
}
public async Task<bool> Logon(CancellationToken ct)
{
string jsonresultUserAuth = "";
string sAppUser = "";
CredentialPickerOptions co = new CredentialPickerOptions();
co.Message = "Please enter your logid and password.";
co.AuthenticationProtocol = AuthenticationProtocol.Basic;
co.AlwaysDisplayDialog = true;
co.Caption = "Allscripts Wand";
co.TargetName = this.ToString();
co.CallerSavesCredential = false;
co.CredentialSaveOption = CredentialSaveOption.Hidden;
CredentialPickerResults credPickerResults = await CredentialPicker.PickAsync(co).AsTask(ct);
if (credPickerResults.ErrorCode == 0)
{
if (string.IsNullOrEmpty(objUnityData.UnityURL))
{
MessageDialog md = new MessageDialog("Unity URL not set. please set this in the Settings charm and try again.");
await md.ShowAsync();
// m_sURL = "http://10.160.146.32/unity/unityservice.svc/json/";
// UnityData.UnityURL = m_sURL;
return false;
}
UnityDataAccess uda = new UnityDataAccess();
//todo remove dztest harcodes, make appname for metro
string sToken = await uda.GetToken(objUnityData.UnitySvcUser, objUnityData.UnitySvcPwd, objUnityData.UnityAppUser);
//set once for the app.
if (!string.IsNullOrEmpty(sToken))
objUnityData.Token = sToken;
//todo make this xml string accurate with device names.
string sXML = "<context><identifier>3baf035536659932886622bc99820eb5d6980bee</identifier><model>test</model>" +
"<deviceName>testdev</deviceName><systemName>metro</systemName><systemVersion>4.3.5</systemVersion>" +
"<appVersion>1.0</appVersion></context>";
//use jmedici demo if no creds are supplied.
if (string.IsNullOrEmpty(credPickerResults.CredentialUserName))
{
string spwd = "password01";
jsonresultUserAuth = await uda.Magic("getuserauthentication", "jmedici", objUnityData.UnityAppName, "", sToken, spwd, "", "1.0", sXML, "", string.Empty, null);
sAppUser = "******";
}
else
{
jsonresultUserAuth = await uda.Magic("getuserauthentication", credPickerResults.CredentialUserName.ToString(), objUnityData.UnityAppName, "", sToken, credPickerResults.CredentialPassword.ToString(), "", "1.0", sXML, "", string.Empty, null);
sAppUser = credPickerResults.CredentialUserName.ToString();
}
//
JArray obj = Newtonsoft.Json.Linq.JArray.Parse(jsonresultUserAuth);
JObject jo = JObject.Parse(obj[0].ToString());
//todo handle invalid and locked out users.
string sValidUser = ((string)jo["getuserauthenticationinfo"][0]["ValidUser"]);
string sLockOut = ((string)jo["getuserauthenticationinfo"][0]["Lockout"]);
string sError = ((string)jo["getuserauthenticationinfo"][0]["ErrorMessage"]);
if (!string.IsNullOrEmpty(sError))
{
MessageDialog md = new MessageDialog("login error :" + sError);
await md.ShowAsync();
// await Logon(ct);
return false;
}
else
{
objUnityData.UnityAppUser = sAppUser ;
return true;
}
}
else
{
return false;
}
}