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()
});
}
});
}
}
/// <summary>
/// Returns a <see cref="FacebookBatchParameter"/> representing FQL multi-query.
/// </summary>
/// <param name="fql">
/// The fql queries.
/// </param>
/// <returns>
/// The <see cref="FacebookBatchParameter"/>.
/// </returns>
public FacebookBatchParameter Query(params string[] fql)
{
Contract.Requires(fql != null);
var queryDict = new JsonObject();
for (int i = 0; i < fql.Length; i++)
{
queryDict.Add(string.Concat("query", i), fql[i]);
}
HttpMethod = HttpMethod.Get;
Path = "/method/fql.multiquery";
Parameters = new JsonObject { { "queries", queryDict } };
return this;
}
/// <summary>
/// Parses the session value from a cookie.
/// </summary>
/// <param name="appSecret">
/// The app Secret.
/// </param>
/// <param name="cookieValue">
/// The session value.
/// </param>
/// <returns>
/// The Facebook session object.
/// </returns>
internal static FacebookSession ParseCookieValue(string appSecret, string cookieValue)
{
Contract.Requires(!String.IsNullOrEmpty(appSecret));
Contract.Requires(!String.IsNullOrEmpty(cookieValue));
Contract.Requires(!cookieValue.Contains(","), "Session value must not contain a comma.");
// var cookieValue = "\"access_token=124973200873702%7C2.OAaqICOCk_B4sZNv59q8Yg__.3600.1295118000-100001327642026%7Cvz4H9xjlRZPfg2quCv0XOM5g9_o&expires=1295118000&secret=lddpssZCuPoEtjcDFcWtoA__&session_key=2.OAaqICOCk_B4sZNv59q8Yg__.3600.1295118000-100001327642026&sig=1d95fa4b3dfa5b26c01c8ac8676d80b8&uid=100001327642026\"";
// var result = FacebookSession.Parse("3b4a872617be2ae1932baa1d4d240272", cookieValue);
// Parse the cookie
var dictionary = new JsonObject();
var parts = cookieValue.Replace("\"", string.Empty).Split('&');
foreach (var part in parts)
{
if (!string.IsNullOrEmpty(part) && part.Contains("="))
{
var nameValue = part.Split('=');
if (nameValue.Length == 2)
{
var s = FacebookUtils.UrlDecode(nameValue[1]);
dictionary.Add(nameValue[0], s);
}
}
}
var signature = GenerateSessionSignature(appSecret, dictionary);
if (dictionary.ContainsKey("sig") && dictionary["sig"].ToString() == signature)
{
return new FacebookSession(dictionary);
}
return null;
}
private object BuildExchangeCodeForAccessTokenResult(string json)
{
var returnParameter = new JsonObject();
FacebookUtils.ParseQueryParametersToDictionary("?" + json, returnParameter);
// access_token=string&expires=long or access_token=string
// Convert to JsonObject to support dynamic and be consistent with the rest of the library.
var jsonObject = new JsonObject();
jsonObject["access_token"] = returnParameter["access_token"];
// check if expires exist coz for offline_access it is not present.
if (returnParameter.ContainsKey("expires"))
{
jsonObject.Add("expires", Convert.ToInt64(returnParameter["expires"]));
}
return jsonObject;
}
public void RateBook(Guid userId, string bookUrl, short ratingValue, string reviewUrl = null, string actionId = null)
{
var socialUserId = GetSocialUserId(userId);
if (string.IsNullOrEmpty(socialUserId))
return;
if (!string.IsNullOrEmpty(actionId))
DeleteAction(actionId);
Task.Factory.StartNew(() =>
{
var postParams = new JsonObject
{
{"book", GetNormalizedUrl(bookUrl)},
{"rating:value", ratingValue},
{"rating:scale", 5}
};
if (!string.IsNullOrEmpty(reviewUrl) )
postParams.Add("review", GetNormalizedUrl(reviewUrl));
var client = new FacebookClient(AccessToken);
client.Post(string.Format("{0}/books.rates", socialUserId), postParams);
SetBookStat(userId, bookUrl, UserStatStateEnum.Read);
});
}
/// <summary>
/// Returns a <see cref="FacebookBatchParameter"/> representing FQL multi-query.
/// </summary>
/// <param name="fql">
/// The fql queries.
/// </param>
/// <returns>
/// The <see cref="FacebookBatchParameter"/>.
/// </returns>
public FacebookBatchParameter Query(params string[] fql)
{
if (fql == null)
throw new ArgumentNullException("fql");
if (fql.Length == 0)
throw new ArgumentException("At least one fql query required.", "fql");
var queryDict = new JsonObject();
for (int i = 0; i < fql.Length; i++)
queryDict.Add(string.Concat("query", i), fql[i]);
HttpMethod = HttpMethod.Get;
Path = "fql";
Parameters = new JsonObject { { "q", queryDict } };
return this;
}
