private static void LoginNavigationStarted(Uri url, object state)
{
FacebookOAuthResult result;
// Check if we're waiting for user input or if login is complete
if (_client.TryParseOAuthCallbackUrl(url, out result))
{
// Login complete
if (result.IsSuccess)
{
AccessToken = result.AccessToken;
Expires = result.Expires;
_client.AccessToken = AccessToken;
Settings.Set(TOKEN_KEY, EncryptionProvider.Encrypt(AccessToken, AppId));
Settings.Set(EXPIRY_DATE_BIN, Expires.ToBinary());
}
_web.Finish();
if (_onHideUnity != null)
{
_onHideUnity(false);
}
API("/me?fields=id,name", HttpMethod.GET, fbResult =>
{
if (IsLoggedIn)
{
UserId = fbResult.Json["id"] as string;
UserName = fbResult.Json["name"] as string;
Settings.Set(FBID_KEY, UserId);
Settings.Set(FBNAME_KEY, UserName);
}
if (state is FacebookDelegate)
{
JsonObject jResult = new JsonObject();
jResult.Add(new KeyValuePair<string, object>("authToken", AccessToken));
jResult.Add(new KeyValuePair<string, object>("authTokenExpiry", Expires.ToString()));
((FacebookDelegate)state)(new FBResult()
{
Json = jResult,
Text = jResult.ToString()
});
}
});
}
}
private object ProcessResponse(HttpHelper httpHelper, string responseString, Type resultType, bool containsEtag, IList<int> batchEtags)
{
try
{
object result = null;
if (httpHelper == null)
{
// batch row
result = DeserializeJson(responseString, resultType);
}
else
{
var response = httpHelper.HttpWebResponse;
if (response == null)
throw new InvalidOperationException(UnknownResponse);
if (response.ContentType.Contains("text/javascript") ||
response.ContentType.Contains("application/json"))
{
result = DeserializeJson(responseString, resultType);
}
else if (response.StatusCode == HttpStatusCode.OK && response.ContentType.Contains("text/plain"))
{
if (response.ResponseUri.AbsolutePath == "/oauth/access_token")
{
var body = new JsonObject();
foreach (var kvp in responseString.Split('&'))
{
var split = kvp.Split('=');
if (split.Length == 2)
body[split[0]] = split[1];
}
if (body.ContainsKey("expires"))
body["expires"] = Convert.ToInt64(body["expires"]);
result = resultType == null ? body : DeserializeJson(body.ToString(), resultType);
return result;
}
else
{
throw new InvalidOperationException(UnknownResponse);
}
}
else
{
throw new InvalidOperationException(UnknownResponse);
}
}
var exception = GetException(httpHelper, result);
if (exception == null)
{
if (containsEtag && httpHelper != null)
{
var json = new JsonObject();
var response = httpHelper.HttpWebResponse;
var headers = new JsonObject();
foreach (var headerName in response.Headers.AllKeys)
headers[headerName] = response.Headers[headerName];
json["headers"] = headers;
json["body"] = result;
return json;
}
return batchEtags == null ? result : ProcessBatchResponse(result, batchEtags);
}
throw exception;
}
catch (FacebookApiException)
{
throw;
}
catch (Exception)
{
if (httpHelper != null && httpHelper.InnerException != null)
throw httpHelper.InnerException;
throw;
}
}
private async void GetUserData(Dictionary <string, string> param)
{
if (busy)
{
sendBusyEvent();
}
busy = true;
try
{
string path = "/me";
dynamic parameters = new ExpandoObject();
//if (param.Keys.Contains<string>("name")) { parameters.name = param["name"]; }
//if (param.Keys.Contains<string>("caption")) { parameters.caption = param["caption"]; }
//if (param.Keys.Contains<string>("link")) { parameters.link = param["link"]; }
//if (param.Keys.Contains<string>("picture")) { parameters.picture = param["picture"]; }
if (param.Keys.Contains <string>("path"))
{
path = param["path"];
}
Facebook.JsonObject result = await _fb.GetTaskAsync(path, parameters);
string js = "javascript: var e = document.createEvent('Events');e.initEvent('appMobi.facebook.request.response',true,true);e.success=true;e.raw='" + result.ToString() + "';e.data={};try{e.data=JSON.parse(e.raw);}catch(ex){}e.error='';document.dispatchEvent(e);";
InjectJS(js);
}
catch (FacebookApiException ex)
{
// handle error message
if (ex.ErrorCode == 2500)
{
// user not logged in.
ScriptResponse sr = ErrorHandler.setupErrorResponse(ErrorsEnum.E000203);
//string js = "(function(){ AppMobi.facebook.internal.handleResponse('request.response',false," + sr.ToJson() + ")})();";
string js = string.Format("javascript: var e = document.createEvent('Events');e.initEvent('appMobi.facebook.request.response',true,true);e.success=false;e.error='{0}';e.raw='';e.data={{}};document.dispatchEvent(e);", sr.Message);
InjectJS(js);
}
else
{
// user not logged in.
ScriptResponse sr = ErrorHandler.setupErrorResponse(ErrorsEnum.E000202);
//string js = "(function(){ AppMobi.facebook.internal.handleResponse('request.response',false," + sr.ToJson() + ")})();";
string js = string.Format("javascript: var e = document.createEvent('Events');e.initEvent('appMobi.facebook.request.response',true,true);e.success=false;e.error='{0}';e.raw='';e.data={{}};document.dispatchEvent(e);", sr.Message);
InjectJS(js);
}
}
finally
{ busy = false; }
}