public static async Task<string> LogIn()
{
string message = String.Empty;
try
{
FacebookSession session = new FacebookSession();
FacebookSessionClient client = new FacebookSessionClient(App.fbAppID);
session = await client.LoginAsync(
"user_about_me," +
"friends_about_me," +
"publish_stream");
App.isAuthenticated = true;
App.fbToken = session.AccessToken;
App.fbUserID = session.FacebookId;
FacebookUser user = await Users.DownloadUserInfo(App.fbUserID);
App.fbProfilePicture = user.Picture.data.url;
App.fbProfileName = user.Name;
return "OK";
}
catch (InvalidOperationException e)
{
message = "Login failed! Exception details: " + e.Message;
return message;
}
}
private async Task Authenticate()
{
ShowProgressBar(true);
FacebookSession session;
FacebookSessionClient fbclient = new FacebookSessionClient(FacebookAccount.App_Id);
try
{
FacebookAccount.IsAuthenticated = true;
session = await fbclient.LoginAsync(FacebookAccount.ExtendedPermissions);
FacebookAccount.AccessToken = session.AccessToken;
FacebookAccount.FacebookId = session.FacebookId;
FacebookAccount.IsConnected = true;
NavigationService.Navigate(new Uri("/Views/Birthdays.xaml", UriKind.RelativeOrAbsolute));
}
catch (InvalidOperationException ioe)
{
MessageBox.Show("Login Failed! Exception: " + ioe.Message);
}
finally
{
ShowProgressBar(false);
}
}
public async Task<SocialResponse<UserInfo>> SignIn()
{
SocialResponse<UserInfo> result = new SocialResponse<UserInfo>();
try
{
var facebookClient = new FacebookSessionClient(APP_ID);
var session = await facebookClient.LoginAsync();
if (!string.IsNullOrEmpty(session.AccessToken))
{
result.Result = true;
settings.Set(FACEBOOK_TOKEN_SETTING, session.AccessToken);
settings.Set(FACEBOOK_TOKEN_EXPIRES_AT_SETTING, session.Expires.ToFileTimeUtc());
var userInfo = await GetUserInfo();
await GetExtendedToken();
}
Debug.WriteLine(session.AccessToken);
Debug.WriteLine(session.FacebookId);
Debug.WriteLine(session.Expires);
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
result.Result = false;
}
return result;
}
private async Task GetFBLoginPage()
{
try
{
FacebookSessionClient facebookSessionClient = new FacebookSessionClient("1218463084847397");
FacebookSession session;
session = await facebookSessionClient.LoginAsync("user_about_me");
PurposeColor.App.SaveToken(session.AccessToken);
PurposeColor.App.SuccessfulLoginAction();
}
catch (Exception ex)
{
Console.WriteLine("GetFBLoginPage : " + ex.Message);
}
}