private void LoginSucceded(string accessToken)
{
var fb = new FacebookClient(accessToken);
var are = new AutoResetEvent(false);
Dispatcher.BeginInvoke(() => {
NavigationService.Navigate(new Uri("/Connecting.xaml", UriKind.Relative));
are.Set();
});
fb.GetCompleted += (o, e) => {
if (e.Error != null) {
Dispatcher.BeginInvoke(() => MessageBox.Show(e.Error.Message));
return;
}
var result = (IDictionary<string, object>)e.GetResultData();
var id = (string)result["id"];
Connection.FacebookUid = id;
Connection.LoginType = 1;
are.WaitOne();
Dispatcher.BeginInvoke(() => Connection.Connect((Page) ((PhoneApplicationFrame)Application.Current.RootVisual).Content));
};
fb.GetAsync("me?fields=id");
}
private object GetFriendsCount()
{
var fb = new FacebookClient(txtAccessToken.Text);
//var fb = new FacebookClient();
for (int i = 0; i < 100; i++) {
dynamic result1 = fb.Get(i);
string id = result1.id;
string firstName = result1.first_name;
var lastName = result1.last_name;
}
var query = string.Format("SELECT friend_count, name FROM user WHERE uid = me()");
// var query1 = string.Format("SELECT uid,name,pic_square FROM user WHERE uid IN (SELECT uid2 FROM friend WHERE uid1={0})", "me()");
fb.GetAsync("fql", new { q = query });
object returnVal = 0;
fb.GetCompleted += (o, e) =>
{
if (e.Error != null)
{
// Dispatcher.BeginInvoke();// () => MessageBox.Show(e.Error.Message));
return;
}
var result = (IDictionary<string, object>)e.GetResultData();
var data = (IList<object>)result["data"];
foreach (var comment in data.Cast<IDictionary<string, object>>())
{
returnVal = comment["friend_count"];
// Dispatcher.BeginInvoke(() => MessageBox.Show(returnVal.ToString()));
}
};
return returnVal;
}
private void LoadUserInfo()
{
var fb = new FacebookClient(App.AccessToken);
fb.GetCompleted += (o, e) =>
{
if (e.Error != null)
{
Dispatcher.BeginInvoke(() => MessageBox.Show(e.Error.Message));
return;
}
var result = (IDictionary<string, object>)e.GetResultData();
Dispatcher.BeginInvoke(() =>
{
//ProfileName.Text = "Hi " + (string)result["name"];
string myName = String.Format("{0} {1}", (string)result["first_name"], (string)result["last_name"]);
Uri myPictureUri = new Uri(string.Format("https://graph.facebook.com/{0}/picture?type={1}&access_token={2}", App.FacebookId, "square", App.AccessToken));
this.MyImage.Source = new BitmapImage(myPictureUri);
this.MyName.Text = myName;
});
};
fb.GetAsync("me");
}
/// <summary>
/// Loads the user info.
/// </summary>
private void LoadUserInfo()
{
var fb = new FacebookClient(App.AccessToken);
fb.GetCompleted += (sender, args) =>
{
if (args.Error != null)
{
Dispatcher.BeginInvoke(() => MessageBox.Show(args.Error.Message));
return;
}
var result = args.GetResultData<IDictionary<string, object>>();
Dispatcher.BeginInvoke(() =>
{
FacebookData.Me.Name = String.Format(
"{0} {1}",
(string)result["first_name"],
(string)result["last_name"]);
FacebookData.Me.PictureUri = new Uri(String.Format(
"https://graph.facebook.com/{0}/picture?type={1}&access_token={2}",
App.FacebookId,
"square",
App.AccessToken));
});
fb.GetAsync("me");
};
}
// My facebook feed.
internal void MyProfile()
{
GlobalContext.g_UserProfile = new UserProfile();
var fb = new FacebookClient(GlobalContext.AccessToken);
fb.GetCompleted +=
(o, ex) =>
{
try
{
var feed = (IDictionary<String, object>)ex.GetResultData();
GlobalContext.g_UserProfile.Name = feed["name"].ToString();
GlobalContext.g_UserProfile.UserID = feed["id"].ToString();
GlobalContext.g_UserProfile.Picture = (String)((IDictionary<String, object>)((IDictionary<String, object>)feed["picture"])["data"])["url"];
// GlobalContext.g_UserProfile.Picture = picture.data.url;
DBManager.getInstance().saveData(DBManager.DB_Profile, GlobalContext.g_UserProfile);
Deployment.Current.Dispatcher.BeginInvoke(delegate(){
App42Api.LinkUserFacebookAccount(LinkUserFacebookCallback);
});
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
};
var parameters = new Dictionary<String, object>();
parameters["fields"] = "id,name,picture";
fb.GetAsync("me", parameters);
}
/// <summary>
/// Makes an asynchronous GET request to the Facebook server.
/// </summary>
/// <param name="facebookClient">The facebook client.</param>
/// <param name="path">The resource path.</param>
/// <param name="parameters">The parameters.</param>
/// <returns>The task of the result.</returns>
public static Task <object> GetTaskAsync(this FacebookClient facebookClient, string path, IDictionary <string, object> parameters)
{
Contract.Requires(!(string.IsNullOrEmpty(path) && parameters == null));
var tcs = CreateSource <object>(null);
EventHandler <FacebookApiEventArgs> handler = null;
handler = (sender, e) => TransferCompletionToTask <object>(tcs, e, () => e.GetResultData(), () => facebookClient.GetCompleted -= handler);
facebookClient.GetCompleted += handler;
try
{
facebookClient.GetAsync(path, parameters, tcs);
}
catch
{
facebookClient.GetCompleted -= handler;
tcs.TrySetCanceled();
throw;
}
return(tcs.Task);
}
public void GetEventsList()
{
string fetchStr = string.Format(FetchString, ID);
RFBClient = new FacebookClient(FBAuthenticationService.AccessToken);
RFBClient.GetCompleted += new EventHandler<FacebookApiEventArgs>(OnGetEventsCompleted);
RFBClient.GetAsync(fetchStr);
}
// My facebook feed.
public void myProfile()
{
var fb = new FacebookClient(_accessToken);
fb.GetCompleted +=
(o, ex) =>
{
var feed = (IDictionary<string, object>)ex.GetResultData();
var me = feed["picture"] as JsonObject;
var pic = me["data"] as JsonObject;
string picture = pic["url"].ToString();
string name = feed["name"].ToString();
string id = feed["id"].ToString();
UpdateProfile(name, id, picture);
};
var parameters = new Dictionary<string, object>();
parameters["fields"] = "id,name,picture";
fb.GetAsync("me", parameters);
}
public bool ProcessFbOathResult(FacebookOAuthResult oauthResult)
{
var resultProcess = false;
var accessToken = oauthResult.AccessToken;
App.ViewModel.UserPreference.AccessKey = accessToken;
var fbS = new FacebookClient(accessToken);
fbS.GetCompleted += (o, res) =>
{
if (res.Error != null)
{
Dispatcher.BeginInvoke(() =>
{
gridFBLoggedIn.Visibility =
Visibility.Collapsed;
FaceBookLoginPage.Visibility =
Visibility.Collapsed;
LinkButton.Visibility = Visibility.Visible;
});
return;
}
var result = (IDictionary<string, object>) res.GetResultData();
App.ViewModel.UserPreference.FbUserId = (string) result["id"];
App.ViewModel.UserPreference.Name = (string) result["name"];
App.ViewModel.LoadData(true);
App.ViewModel.SaveSettings();
Dispatcher.BeginInvoke(() =>
{
facebookImage.Source =
App.ViewModel.UserPreference.UserImage;
name.Text = App.ViewModel.UserPreference.Name;
});
resultProcess = true;
};
fbS.GetAsync("me");
return resultProcess;
}
public List<string> FriendImages(ActivityItemsViewModel act)
{
if (App.ViewModel.UserPreference.AccessKey == null || act.FacebookId == null || act.FacebookId.Equals("") || !App.ViewModel.HasConnection)
return null;
var friends = new List<string>();
var fb = new FacebookClient
{
AppId = App.ViewModel.Appid,
AccessToken = App.ViewModel.UserPreference.AccessKey
};
fb.GetCompleted += (o, e) =>
{
if (e.Error != null)
{
return;
}
var result = (IDictionary<string, object>)e.GetResultData();
var data = (IList<object>)result["data"];
if (data.Count <= 0)
{
return;
}
act.FriendsAttending = data.Count;
for (var i = 0; i < 5; i++)
{
var eventData = ((IDictionary<string, object>)data.ElementAt(i));
friends.Add((string)eventData["pic_square"]);
}
};
var query = String.Format("SELECT pic_square FROM user WHERE uid IN"
+ "(SELECT uid2 FROM friend WHERE uid1 = me() AND uid2 IN"
+ "(SELECT uid FROM event_member WHERE eid = {0} "
+ "AND rsvp_status = 'attending'))", act.FacebookId);
fb.GetAsync("fql", new { q = query });
return friends;
}
private void LoginSucceded(string accessToken)
{
var fb = new FacebookClient(accessToken);
fb.GetCompleted += (o, e) =>
{
if (e.Error != null)
{
Dispatcher.BeginInvoke(() => MessageBox.Show(e.Error.Message));
return;
}
var result = (IDictionary<string, object>)e.GetResultData();
SettingsManager.FacebookActive = true;
SettingsManager.FacebookToken = accessToken;
SettingsManager.FacebookId = (string)result["id"];
Dispatcher.BeginInvoke(() => {
NavigationService.Navigate(new Uri("/MainPage.xaml", UriKind.Relative));
});
};
fb.GetAsync("me?fields=id");
}
private void GraphApiPhotos()
{
var fb = new FacebookClient(_accessToken);
fb.GetCompleted += (o, e) =>
{
if (e.Error != null)
{
Dispatcher.BeginInvoke(() => MessageBox.Show(e.Error.Message));
return;
}
count =count+ 8;
var result = (IDictionary<string, object>)e.GetResultData();
Dispatcher.BeginInvoke(() =>
{
int i;
panel_count++;
Grid grid = new Grid();
grid.Name = "Grid" + panel_count;
grid.ColumnDefinitions.Add(new ColumnDefinition());
grid.ColumnDefinitions.Add(new ColumnDefinition());
grid.RowDefinitions.Add(new RowDefinition { Height = new GridLength(200) });
grid.RowDefinitions.Add(new RowDefinition { Height = new GridLength(200) });
grid.RowDefinitions.Add(new RowDefinition { Height = new GridLength(200) });
grid.RowDefinitions.Add(new RowDefinition { Height = new GridLength(200) });
stackPanel1.Children.Add(grid);
IList data = (IList)result["data"];
for (i = 0; i < data.Count; i++)
{
IDictionary<string, object> entry = (IDictionary<string, object>)data[i];
HubTile hubTile = new HubTile();
try
{
hubTile.Title = (string)entry["name"];
}
catch
{
hubTile.Title = "No caption";
}
//hubTile.Title = "Title";
hubTile.Source = new BitmapImage(new Uri((string)entry["picture"]));
hubTile.Name = (string)entry["link"];
GetComments((string)entry["id"], (string)entry["link"]);
hubTile.Tap += new EventHandler<System.Windows.Input.GestureEventArgs>(hubTile_Tap);
hubTile.SetValue(Grid.RowProperty, i / 2);
hubTile.SetValue(Grid.ColumnProperty, i % 2);
grid.Children.Add(hubTile);
if (i == data.Count - 1)
{
int newCount = 0;
String imageURL = (string)entry["picture"];
String imageURI = imageURL.Replace("https://", "http://");
// Application Tile is always the first Tile, even if it is not pinned to Start.
ShellTile TileToFind = ShellTile.ActiveTiles.First();
// Application should always be found
if (TileToFind != null)
{
// Set the properties to update for the Application Tile.
// Empty strings for the text values and URIs will result in the property being cleared.
StandardTileData NewTileData = new StandardTileData
{
Title = "Fhotos-On-Tiles",
//BackgroundImage = new Uri(imageURL, UriKind.Absolute),
BackgroundImage = new Uri(imageURI),
Count = newCount,
BackTitle = "What is This?",
BackContent = "View your Facebook photos on tiles."
};
// Update the Application Tile
TileToFind.Update(NewTileData);
}
}
}
if (i == 8)
{
Button more_btn = new Button();
more_btn.Content = "More...";
more_btn.Name = "MoreButton";
more_btn.Click += PhoneApplicationPage_Loaded;
stackPanel1.Children.Add(more_btn);
}
});
};
fb.GetAsync("me/photos?limit=8&offset=" + count + "&fields=name,picture,link");
}
private void GetComments(String photoID,String URL)
{
String comments = "";
var fb = new FacebookClient(_accessToken);
fb.GetCompleted += (o, e) =>
{
if (e.Error != null)
{
Dispatcher.BeginInvoke(() => MessageBox.Show(e.Error.Message));
return;
}
var result = (IDictionary<string, object>)e.GetResultData();
Dispatcher.BeginInvoke(() =>
{
int min=2;
IList data = (IList)result["data"];
if (data.Count < 2)
min = data.Count;
for (int i = 0; i < min; i++)
{
IDictionary<string, object> entry = (IDictionary<string, object>)data[i];
IDictionary<string, object> from = (IDictionary<string, object>)entry["from"];
comments = comments + (string)from["name"] + ": ";
comments = comments + (string)entry["message"]+ " ";
}
if (comments == "")
comments = "No comments. Tap to open in facebook and comment there.";
HubTile hubtile = (HubTile)this.FindName(URL);
hubtile.Message = comments;
});
};
fb.GetAsync(photoID + "/comments?limit=2&fields=from,message");
}
/// <summary>
/// Function : To Check whether login successful or not and redirect to landing page
/// </summary>
/// <param name="accessToken">Facebook AccessToken</param>
private void LoginSucceded(string accessToken)
{
var fb = new FacebookClient(accessToken);
fb.GetCompleted += (o, e) =>
{
if (e.Error != null)
{
Dispatcher.BeginInvoke(() => MessageBox.Show(e.Error.Message));
return;
}
var result = (IDictionary<string, object>)e.GetResultData();
var id = (string)result["id"];
var url = string.Format("/InfoPage.xaml?access_token={0}&id={1}&expire_time={2}", accessToken, id,_oauthResult.Expires);
Dispatcher.BeginInvoke(() => NavigationService.Navigate(new Uri(url, UriKind.Relative)));
};
fb.GetAsync("me?fields=id");
}
/// <summary>
/// getting info from facebook depends on query string
/// <summary>
public void getFromFB(String url, Action<IDictionary<String, object>> retf)
{
FacebookClient _fbClient = new FacebookClient(_accessToken);
_fbClient.GetCompleted += _fbClient_GetCompleted;
// async request
_fbClient.GetAsync(url, null, retf);
}
public void GetFriendsList()
{
RFBClient = new FacebookClient(FBAuthenticationService.AccessToken);
RFBClient.GetCompleted += new EventHandler<FacebookApiEventArgs>(OnGetFriendsCompleted);
RFBClient.GetAsync(FetchString);
}
/// <summary>
/// Graph Api interface to get result
/// </summary>
public void GraphApi()
{
var fb = new FacebookClient(_accessToken);
fb.GetCompleted += (o, args) =>
{
if (args.Error != null)
{
Dispatcher.BeginInvoke(() => MessageBox.Show(args.Error.Message));
return;
}
var result = (IDictionary<string, object>) args.GetResultData();
Dispatcher.BeginInvoke(() =>
{
txtAnswer.Text = result.ToString();
});
};
fb.GetAsync("me");
}
private void FqlMultiQueryAsyncExample()
{
var fb = new FacebookClient(_accessToken);
// since FQL multi-query is internally a GET request,
// make sure to add the GET event handler.
fb.GetCompleted += (o, e) =>
{
// incase you support cancellation, make sure to check
// e.Cancelled property first even before checking (e.Error!=null).
if (e.Cancelled)
{
// for this example, we can ignore as we don't allow this
// example to be cancelled.
// you can check e.Error for reasons behind the cancellation.
var cancellationError = e.Error;
}
else if (e.Error != null)
{
// error occurred
this.BeginInvoke(new MethodInvoker(
() =>
{
MessageBox.Show(e.Error.Message);
}));
}
else
{
// the request was completed successfully
// now we can either cast it to IDictionary<string, object> or IList<object>
// depending on the type. or we could use dynamic.
dynamic result = e.GetResultData();
dynamic resultForQuery1 = result.data[0].fql_result_set;
dynamic resultForQuery2 = result.data[1].fql_result_set;
var uid = resultForQuery1[0].uid;
this.BeginInvoke(new MethodInvoker(
() =>
{
// make sure to be on the right thread when working with ui.
}));
}
};
var query1 = "SELECT uid FROM user WHERE uid=me()";
var query2 = "SELECT profile_url FROM user WHERE uid=me()";
// call the Query or QueryAsync method to execute a single fql query.
// if there is more than one query Query/QueryAsync method will automatically
// treat it as multi-query.
fb.GetAsync("fql", new { q = new[] { query1, query2 } });
}
private void kickOffPage()
{
Dictionary<string, object> parameters = new Dictionary<string, object>();
string query = "{\"friendsAll\":\"SELECT uid1, uid2 from friend WHERE uid1 = " + userUid.ToString() + "\", \"friendsLimit\":\"SELECT uid1, uid2 from friend WHERE uid1 = " + userUid.ToString() + " ORDER BY uid2 " + limitArg() + "\", \"friendsoffriends\":\"SELECT uid1, uid2 FROM friend WHERE uid1 IN (SELECT uid2 from #friendsLimit) AND uid2 IN (SELECT uid2 from #friendsAll) AND uid1 < uid2\"}";
parameters.Add("queries", query);
parameters.Add("method", "fql.multiquery");
//Execute
client = new FacebookClient(fbToken);
client.GetCompleted += new EventHandler<FacebookApiEventArgs>(client_GetCompleted);
client.GetAsync(parameters);
}
private void showFBName(string token)
{
var fb = new FacebookClient(token);
fb.GetCompleted += (o, e) =>
{
if (e.Cancelled)
{
// ignore
}
else if (e.Error != null)
{
// error occurred
this.BeginInvoke(new MethodInvoker(
() =>
{
button5.Visible = true;
label23.Visible = false;
label24.Visible = false;
button6.Visible = false;
// delete token from settings
fallyGrab.Properties.Settings.Default.fbToken = "";
fallyGrab.Properties.Settings.Default.Save();
}));
}
else
{
// the request was completed successfully
dynamic result = e.GetResultData();
var firstName = result.first_name;
var lastName = result["last_name"];
// set labels
this.BeginInvoke(new MethodInvoker(
() =>
{
label24.Text = firstName + " " + lastName;
label23.Visible = true;
label24.Visible = true;
button6.Visible = true;
}));
}
};
dynamic parameters = new ExpandoObject();
parameters.fields = "first_name,last_name";
fb.GetAsync("me", parameters);
}
// My facebook feed.
internal void MyProfile()
{
String name = null;
String id = null;
var fb = new FacebookClient(GlobalContext.FacebookAccessToken);
fb.GetCompleted +=
(o, ex) =>
{
var feed = (IDictionary<String, object>)ex.GetResultData();
name = feed["name"].ToString();
id = feed["id"].ToString();
DBManager.getInstance().saveData(DBManager.DB_Profile, feed);
var fbprofiledata = DBManager.getInstance().getDBData(DBManager.DB_Profile);
JSONNode jsonObj = JSON.Parse(fbprofiledata);
GlobalContext.localUsername = jsonObj["name"].ToString().Split(new char[] { ' ' })[0].Substring(1);
GlobalContext.UserFacebookId = id;
GlobalContext.GameRoomId = "";
JSONNode AuthObj = new JSONClass();
AuthObj.Add("FacebookId", id);
AuthObj.Add("AccessToken", GlobalContext.FacebookAccessToken);
String authString = AuthObj.ToString();
Deployment.Current.Dispatcher.BeginInvoke(delegate()
{
messageGrid.Visibility = Visibility.Visible;
WarpClient.GetInstance().Connect(GlobalContext.localUsername, authString);
});
};
var parameters = new Dictionary<String, object>();
parameters["fields"] = "id,name";
fb.GetAsync("me", parameters);
}
private void GraphApiSample()
{
var fb = new FacebookClient(_accessToken);
fb.GetCompleted += (o, e) =>
{
if (e.Error != null)
{
Dispatcher.BeginInvoke(() => MessageBox.Show(e.Error.Message));
return;
}
var result = (IDictionary<string, object>)e.GetResultData();
Dispatcher.BeginInvoke(() =>
{
ProfileName.Text = "Hi " + (string)result["name"];
FirstName.Text = "First Name: " + (string)result["first_name"];
FirstName.Text = "Last Name: " + (string)result["last_name"];
});
};
fb.GetAsync("me");
}
private void FqlSample()
{
var fb = new FacebookClient(_accessToken);
fb.GetCompleted += (o, e) =>
{
if (e.Error != null)
{
Dispatcher.BeginInvoke(() => MessageBox.Show(e.Error.Message));
return;
}
var result = (IDictionary<string, object>)e.GetResultData();
var data = (IList<object>)result["data"];
var count = data.Count;
// since this is an async callback, make sure to be on the right thread
// when working with the UI.
Dispatcher.BeginInvoke(() =>
{
TotalFriends.Text = string.Format("You have {0} friend(s).", count);
});
};
// query to get all the friends
var query = string.Format("SELECT uid,pic_square FROM user WHERE uid IN (SELECT uid2 FROM friend WHERE uid1={0})", "me()");
// Note: For windows phone 7, make sure to add [assembly: InternalsVisibleTo("Facebook")] if you are using anonymous objects as parameter.
fb.GetAsync("fql", new { q = query });
}
private void LoginSucceded(string accessToken)
{
client.AccessToken = accessToken;
client.GetAsync("me");
}
/// <summary>
/// Load Facebook information of the user
/// </summary>
public void LoadUserInformation()
{
// available picture types: square (50x50), small (50xvariable height), large (about 200x variable height) (all size in pixels)
string profilePictureUrl = string.Format(
"https://graph.facebook.com/{0}/picture?type={1}&access_token={2}", _userId, "square", _accessToken);
// load profile picture
picProfile.Source = new BitmapImage(new Uri(profilePictureUrl));
var fb = new FacebookClient(_accessToken);
fb.GetCompleted += (o, e) =>
{
if (e.Error != null)
{
Dispatcher.BeginInvoke(() => MessageBox.Show(e.Error.Message));
return;
}
var result = (IDictionary<string, object>) e.GetResultData();
Dispatcher.BeginInvoke(() =>
{
ProfileName.Text = "Hi " + (string) result["name"];
FirstName.Text = "First Name: " +
(string) result["first_name"];
FirstName.Text = "Last Name: " +
(string) result["last_name"];
});
};
// get user information
fb.GetAsync("me");
}
private void FqlAsyncExample()
{
var fb = new FacebookClient(_accessToken);
// since FQL is internally a GET request,
// make sure to add the GET event handler.
fb.GetCompleted += (o, e) =>
{
// incase you support cancellation, make sure to check
// e.Cancelled property first even before checking (e.Error!=null).
if (e.Cancelled)
{
// for this example, we can ignore as we don't allow this
// example to be cancelled.
// you can check e.Error for reasons behind the cancellation.
var cancellationError = e.Error;
}
else if (e.Error != null)
{
// error occurred
this.BeginInvoke(new MethodInvoker(
() =>
{
MessageBox.Show(e.Error.Message);
}));
}
else
{
// the request was completed successfully
// now we can either cast it to IDictionary<string, object> or IList<object>
// depending on the type. or we could use dynamic.
var result = (IDictionary<string, object>)e.GetResultData();
var data = (IList<object>)result["data"];
var count = data.Count;
// since this is an async callback, make sure to be on the right thread
// when working with the UI.
this.BeginInvoke(new MethodInvoker(
() =>
{
lblTotalFriends.Text = string.Format("You have {0} friend(s).", count);
}));
}
};
// query to get all the friends
var query = string.Format("SELECT uid,pic_square FROM user WHERE uid IN (SELECT uid2 FROM friend WHERE uid1={0})", "me()");
// call the Query or QueryAsync method to execute a single fql query.
fb.GetAsync("fql", new { q = query });
}
/// <summary>
/// Fql Sample to get Result
/// </summary>
public void FqlSample()
{
var fb = new FacebookClient(_accessToken);
fb.GetCompleted += (o, args) =>
{
if (args.Error != null)
{
Dispatcher.BeginInvoke(() => MessageBox.Show(args.Error.Message));
return;
}
var result = (IDictionary<string, object>) args.GetResultData();
var data = (IList<object>) result["data"];
// since this is an async callback, make sure to be on the right thread
// when working with the UI.
Dispatcher.BeginInvoke(() =>
{
txtAnswer.Text = data.ToString();
});
};
// query to get all the friends
var query =string.Format("SELECT uid,pic_square FROM user WHERE uid IN (SELECT uid2 FROM friend WHERE uid1={0})","me()");
fb.GetAsync("fql", new {q = query});
}
private void Facebook()
{
Action facebookLogin = async () =>
{
try
{
base.ShowHeaderLoader();
EmailTextBoxIsEnabled = false;
FacebookSession facebookSession = await DrumbleApp.Shared.Infrastructure.Helpers.Facebook.Authenticate();
var fb = new FacebookClient(facebookSession.AccessToken);
fb.GetCompleted += (o, e) =>
{
if (e.Error != null)
{
Action facebookError = () =>
{
base.ShowPopup(CustomPopupMessageType.Error, AppResources.RegisterFacebookErrorPopupText, AppResources.CustomPopupGenericOkMessage, null);
EmailTextBoxIsEnabled = true;
base.HideHeaderLoader();
};
DispatcherHelper.CheckBeginInvokeOnUI(facebookError);
return;
}
Action getFacebookDetails = async () =>
{
var result = (IDictionary<string, object>)e.GetResultData();
if (user == null)
user = new User();
user.FacebookInfo = new FacebookInfo(facebookSession.AccessToken, facebookSession.FacebookId);
cancellationTokenSource = new CancellationTokenSource();
user = await DrumbleApi.LoginFacebook(cancellationTokenSource.Token, user);
if (isInAppLogin)
UnitOfWork.UserRepository.Update(user);
else
UnitOfWork.UserRepository.Insert(user);
UnitOfWork.Save();
base.HideHeaderLoader();
EmailTextBoxIsEnabled = true;
if (isInAppLogin)
NavigationService.NavigateTo("/Views/Profile.xaml");
else
NavigationService.NavigateTo("/Views/SplashScreen.xaml?pagestate=facebooklogin");
};
DispatcherHelper.CheckBeginInvokeOnUI(getFacebookDetails);
};
fb.GetAsync("me");
}
catch (Exception e)
{
string exception = e.Message;
EmailTextBoxIsEnabled = true;
base.HideHeaderLoader();
}
};
DispatcherHelper.CheckBeginInvokeOnUI(facebookLogin);
}
private void GraphApiAsyncExample()
{
var fb = new FacebookClient(_accessToken);
// make sure to add the appropriate event handler
// before calling the async methods.
// GetCompleted => GetAsync
// PostCompleted => PostAsync
// DeleteCompleted => DeleteAsync
fb.GetCompleted += (o, e) =>
{
// incase you support cancellation, make sure to check
// e.Cancelled property first even before checking (e.Error!=null).
if (e.Cancelled)
{
// for this example, we can ignore as we don't allow this
// example to be cancelled.
// you can check e.Error for reasons behind the cancellation.
var cancellationError = e.Error;
}
else if (e.Error != null)
{
// error occurred
this.BeginInvoke(new MethodInvoker(
() =>
{
//MessageBox.Show(e.Error.Message);
}));
}
else
{
// the request was completed successfully
// now we can either cast it to IDictionary<string, object> or IList<object>
// depending on the type.
// For this example, we know that it is IDictionary<string,object>.
var result = (IDictionary<string, object>)e.GetResultData();
var firstName = (string)result["first_name"];
var lastName = (string)result["last_name"];
// since this is an async callback, make sure to be on the right thread
// when working with the UI.
this.BeginInvoke(new MethodInvoker(
() =>
{
lblFirstName.Text = "First Name: " + firstName;
}));
}
};
// additional parameters can be passed and
// must be assignable from IDictionary<string, object>
var parameters = new Dictionary<string, object>();
parameters["fields"] = "first_name,last_name";
fb.GetAsync("me", parameters);
}
private void LegacyRestApiAsyncExample()
{
var fb = new FacebookClient(_accessToken);
// make sure to add the appropriate event handler
// before calling the async methods.
// GetCompleted => GetAsync
// PostCompleted => PostAsync
// DeleteCompleted => DeleteAsync
fb.GetCompleted += (o, e) =>
{
// incase you support cancellation, make sure to check
// e.Cancelled property first even before checking (e.Error!=null).
if (e.Cancelled)
{
// for this example, we can ignore as we don't allow this
// example to be cancelled.
// you can check e.Error for reasons behind the cancellation.
var cancellationError = e.Error;
}
else if (e.Error != null)
{
// error occurred
this.BeginInvoke(new MethodInvoker(
() =>
{
//MessageBox.Show(e.Error.Message);
}));
}
else
{
// the request was completed successfully
// now we can either cast it to IDictionary<string, object> or IList<object>
// depending on the type. or we could use dynamic.
dynamic result = e.GetResultData();
// or you could also use the generic version;
bool isFan = e.GetResultData<bool>();
// since this is an async callback, make sure to be on the right thread
// when working with the UI.
this.BeginInvoke(new MethodInvoker(
() =>
{
chkCSharpSdkFan.Checked = isFan;
}));
}
};
dynamic parameters = new ExpandoObject();
// any parameter that has "method" automatically is treated as rest api.
parameters.method = "pages.isFan";
parameters.page_id = "471653766213114"; // id of http://www.facebook.com/csharpsdk official page
// for rest api only, parameters is enough
// the rest method is determined by parameters.method
fb.GetAsync(parameters);
}
private void loginSucceeded(FacebookOAuthResult authResult)
{
TitleBox.Visibility = Visibility.Visible;
FacebookLoginBrowser.Visibility = Visibility.Collapsed;
InfoBox.Visibility = Visibility.Visible;
var fb = new FacebookClient(authResult.AccessToken);
fb.GetCompleted +=
(o, e) =>
{
if (e.Error == null)
{
var result = (IDictionary<string, object>)e.GetResultData();
Dispatcher.BeginInvoke(() => InfoBox.ItemsSource = result);
}
else
{
MessageBox.Show(e.Error.Message);
}
};
fb.GetAsync("/me");
}
private void LoadUserInfo()
{
var fb = new FacebookClient(fftoken);
fb.GetCompleted += (o, e) =>
{
if (e.Error != null)
{
Dispatcher.BeginInvoke(() => MessageBox.Show(e.Error.Message));
return;
}
var result = (IDictionary<string, object>)e.GetResultData();
Dispatcher.BeginInvoke(() =>
{
var profilePictureUrl = string.Format("https://graph.facebook.com/{0}/picture?type={1}&access_token={2}&width=150&height=150", ffid, "square", fftoken);
this.user_image.Source = new BitmapImage(new Uri(profilePictureUrl));
//this.MyName.Text = String.Format("{0} {1}", (string)result["first_name"], (string)result["last_name"]);
});
};
fb.GetAsync("me");
}