private async System.Threading.Tasks.Task RetriveUserInfo(AccessTokenData accessToken)
{
var client = new Facebook.FacebookClient(accessToken.AccessToken);
dynamic result = null;
bool failed = false;
try
{
result = await client.GetTaskAsync("me?fields=id,birthday,first_name,last_name,middle_name,gender");
}
catch(Exception e)
{
failed = true;
}
if(failed)
{
MessageDialog dialog = new MessageDialog("Facebook is not responding to our authentication request. Sorry.");
await dialog.ShowAsync();
throw new Exception("Windows phone does not provide an exit function, so we have to crash the app.");
}
string fullName = string.Join(" ", new[] { result.first_name, result.middle_name, result.last_name });
string preferredName = result.last_name;
bool? gender = null;
if (result.gender == "female")
{
gender = true;
}
else if (result.gender == "male")
{
gender = false;
}
DateTime birthdate = DateTime.UtcNow - TimeSpan.FromDays(365 * 30);
if (result.birthday != null)
{
birthdate = DateTime.Parse(result.birthday);
}
var currentUser = new Facebook.Client.GraphUser(result);
long facebookId = long.Parse(result.id);
UserState.ActiveAccount = await Api.Do.AccountFacebook(facebookId);
if (UserState.ActiveAccount == null)
{
Frame.Navigate(typeof(CreatePage), new CreatePage.AutofillInfo
{
SocialId = facebookId,
Authenticator = Authenticator.Facebook,
Birthdate = birthdate,
FullName = fullName,
Gender = gender,
PreferredName = preferredName
});
}
else
{
Frame.Navigate(typeof(MainPage), UserState.CurrentId);
}
}
private async void OnFacebookAuthenticationFinished(AccessTokenData session)
{
// here the authentication succeeded callback will be received.
// put your login logic here
try
{
FacebookClient client = new FacebookClient(session.AccessToken);
//Graph request and result
dynamic result = await client.GetTaskAsync("me");
//Getting current user from graph request result
var currentUser = new Facebook.Client.GraphUser(result);
//Do something with current user data
var fad = new FacebookAccountData()
{
SocialNetworkId = currentUser.Id,
Name = currentUser.Name,
LastName = currentUser.LastName,
FirstName = currentUser.FirstName,
Email = "",
Link = currentUser.Link,
MiddleName = currentUser.MiddleName
};
}
catch (Exception ex)
{
//Handle exception
}
}
private async void RetriveUserInfo()
{
var token = Session.ActiveSession.CurrentAccessTokenData.AccessToken;
var client = new Facebook.FacebookClient(token);
dynamic result = await client.GetTaskAsync("me");
var currentUser = new Facebook.Client.GraphUser(result);
//this.userInfo.Text = this.BuildUserInfoDisplay(currentUser);
}
private async System.Threading.Tasks.Task RetriveUserInfo()
{
profpic.ProfileId = App.FacebookId;
var cli = new Facebook.FacebookClient(App.AccessToken);
dynamic result = await cli.GetTaskAsync("me");
var currentUser = new Facebook.Client.GraphUser(result);
fnfb.Text = currentUser.FirstName;
lnfb.Text = currentUser.LastName;
}
/// <summary>
/// Initializes a new instance of the FBUser class from a GraphUser
/// </summary>
public FBUser(GraphUser user)
{
if (user == null)
{
throw new ArgumentNullException("user");
}
this.Id = user.Id;
this.Name = user.Name;
this.UserName = user.UserName;
this.FirstName = user.FirstName;
this.MiddleName = user.MiddleName;
this.LastName = user.LastName;
this.Birthday = user.Birthday;
if (user.Location == null)
this.Location = null;
else
this.Location = new FBLocation(user.Location);
this.Link = user.Link;
this.ProfilePictureUrl = user.ProfilePictureUrl;
}
async System.Threading.Tasks.Task updateMyInfo()
{
try
{
var client = new Facebook.FacebookClient(session.AccessToken);
dynamic result = await client.GetTaskAsync("me");
var currentUser = new Facebook.Client.GraphUser(result);
ADFacebookWP8Impl.myInfo(currentUser.Id, currentUser.LastName, currentUser.FirstName);
}
catch (Exception)
{ }
}
void UserInfoChanged(object sender, Facebook.Client.Controls.UserInfoChangedEventArgs e)
{
Facebook.Client.GraphUser user = e.User;
}
/// <summary>
/// Get current logged in user info
/// </summary>
public static void GetCurrentUser(Action<FBUser> callback)
{
#if NETFX_CORE
API("me", HttpMethod.GET, (result) =>
{
var data = (IDictionary<string, object>)result.Json;
var me = new GraphUser(data);
if (callback != null)
callback(new FBUser(me));
});
#else
throw new PlatformNotSupportedException("");
#endif
}
/// <summary>
/// Handles the page load event
/// </summary>
/// <param name="sender">
/// Sender object
/// </param>
/// <param name="e">
/// Event args
/// </param>
private async void MainPageLoaded(object sender, RoutedEventArgs e)
{
var session = SessionStorage.Load();
if (null != session)
{
this.ExpiryText.Text = string.Format("Login expires on: {0}", session.Expires.ToString());
this.ProgressText = "Fetching details from Facebook...";
this.ProgressIsVisible = true;
try
{
var fb = new FacebookClient(session.AccessToken);
dynamic result = await fb.GetTaskAsync("me");
var user = new GraphUser(result);
user.ProfilePictureUrl = new Uri(string.Format("https://graph.facebook.com/{0}/picture?access_token={1}", user.Id, session.AccessToken));
this.CurrentUser = user;
await this.GetUserStatus(fb);
}
catch (FacebookOAuthException exception)
{
MessageBox.Show("Error fetching user data: " + exception.Message);
}
this.ProgressText = string.Empty;
this.ProgressIsVisible = false;
}
}
internal async static void OnFacebookAuthenticationFinished(AccessTokenData session)
{
fb = new Facebook.FacebookClient(Session.ActiveSession.CurrentAccessTokenData.AccessToken);
result = await fb.GetTaskAsync("me");
currentUser = new Facebook.Client.GraphUser(result);
}
private async System.Threading.Tasks.Task RetriveUserInfo(AccessTokenData accessToken)
{
var client = new Facebook.FacebookClient(accessToken.AccessToken);
dynamic result = null;
bool failed = false;
try
{
result = await client.GetTaskAsync("me?fields=id,birthday,first_name,last_name,middle_name,gender");
}
catch (Exception e)
{
failed = true;
}
if (failed)
{
MessageDialog dialog = new MessageDialog("Facebook is not responding to our authentication request. Sorry.");
await dialog.ShowAsync();
throw new Exception("Windows phone does not provide an exit function, so we have to crash the app.");
}
string fullName = string.Join(" ", new[] { result.first_name, result.middle_name, result.last_name });
string preferredName = result.last_name;
bool? gender = null;
if (result.gender == "female")
{
gender = true;
}
else if (result.gender == "male")
{
gender = false;
}
DateTime birthdate = DateTime.UtcNow - TimeSpan.FromDays(365 * 30);
if (result.birthday != null)
{
birthdate = DateTime.Parse(result.birthday);
}
var currentUser = new Facebook.Client.GraphUser(result);
long facebookId = long.Parse(result.id);
UserState.ActiveAccount = await Api.Do.AccountFacebook(facebookId);
if (UserState.ActiveAccount == null)
{
Frame.Navigate(typeof(CreatePage), new CreatePage.AutofillInfo
{
SocialId = facebookId,
Authenticator = Authenticator.Facebook,
Birthdate = birthdate,
FullName = fullName,
Gender = gender,
PreferredName = preferredName
});
}
else
{
Frame.Navigate(typeof(MainPage), UserState.CurrentId);
}
}
/// <summary>
/// Get current logged in user info
/// </summary>
public static void GetCurrentUser(Action<FBUser> callback)
{
API("me", HttpMethod.GET, (result) =>
{
var data = (IDictionary<string, object>)result.Json;
var me = new GraphUser(data);
if (callback != null)
callback(new FBUser(me));
});
}
