//private void TempCode()
//{
// var app = new FacebookApp();
// dynamic me = app.Get("me");
// string firstName = me.first_name;
// string lastName = me.last_name;
// string email = me.email;
//}
//
// GET: /Account/LogOn/
public ActionResult LogOn(string returnUrl)
{
//TempCode();
// MLW TODO Temp to try to fix case when user cookie has expired. Consider both Ajax and non-Ajax cases.
if (returnUrl != null)
{
FormsAuthentication.SignOut();
// This results in the html being shown in a message box for the Ajax requests (Eg. delete event)
//return RedirectToAction("Index", "Home"); // Enough of a clue that they need to log back in?
// The following shows a messagebox with the following for ajax requests(?)
return Content("You have been logged out due to inaction.\r\n Please log back in.");
// Seemed to return that as the entire content instead...Confusing.
}
var oAuthClient = new FacebookOAuthClient(FacebookApplication.Current);
oAuthClient.RedirectUri = new Uri(redirectUrl);
// See http://developers.facebook.com/docs/reference/dialogs/oauth/
var loginUri = oAuthClient.GetLoginUrl(new Dictionary<string, object> { { "state", returnUrl }, {"scope", "publish_stream"} });
SMap.GetLogger().Application("Log on attempt to: " + loginUri.AbsoluteUri + " based on redirect url " + redirectUrl);
return Redirect(loginUri.AbsoluteUri);
}
/// <summary>
/// Get Application Access Token
/// </summary>
/// <returns></returns>
public string GetAppAccessToken()
{
var fb = new FacebookOAuthClient { AppId = "340791049284352", AppSecret = "c46526d851aaf7dd547a63ae332d3e49" };
dynamic result = fb.GetApplicationAccessToken();
var appAccessToken = result.access_token;
return appAccessToken.ToString();
}
//
// GET: /Account/LogOff/
public ActionResult LogOff()
{
FormsAuthentication.SignOut();
var oAuthClient = new FacebookOAuthClient {RedirectUri = new Uri(LogoffUrl)};
var logoutUrl = oAuthClient.GetLogoutUrl();
return Redirect(logoutUrl.AbsoluteUri);
}
public FacebookLoginDialog(string appId, string extendedPermissions)
{
if (string.IsNullOrEmpty(appId))
throw new ArgumentNullException("appId");
// Make sure to set the app id.
var oauthClient = new FacebookOAuthClient { AppId = appId };
IDictionary<string, object> loginParameters = new Dictionary<string, object>();
// The requested response: an access token (token), an authorization code (code), or both (code token).
loginParameters["response_type"] = "token";
// list of additional display modes can be found at http://developers.facebook.com/docs/reference/dialogs/#display
loginParameters["display"] = "popup";
// add the 'scope' parameter only if we have extendedPermissions.
if (!string.IsNullOrEmpty(extendedPermissions))
{
// A comma-delimited list of permissions
loginParameters["scope"] = extendedPermissions;
}
// when the Form is loaded navigate to the login url.
_loginUrl = oauthClient.GetLoginUrl(loginParameters);
InitializeComponent();
}
public FacebookForm()
{
InitializeComponent();
string _appID = Properties.Settings.Default.fb_AppKey;
string _appSec = Properties.Settings.Default.fb_AppSec;
string[] extendedPermissions = new[] { "publish_stream", "offline_access" };
var oauth = new FacebookOAuthClient { AppId = _appID, AppSecret = _appSec };
var parameters = new Dictionary<string, object>
{
{ "response_type", "token" },
{ "display", "popup" }
};
if (extendedPermissions != null && extendedPermissions.Length > 0)
{
var scope = new StringBuilder();
scope.Append(string.Join(",", extendedPermissions));
parameters["scope"] = scope.ToString();
}
var loginUrl = oauth.GetLoginUrl(parameters);
webBrowser1.Navigate(loginUrl);
}
public FacebookLoginDialog(string appId, string[] extendedPermissions, bool logout)
{
var oauth = new FacebookOAuthClient { AppId = appId };
var loginParameters = new Dictionary<string, object>
{
{ "response_type", "token" },
{ "display", "popup" }
};
if (extendedPermissions != null && extendedPermissions.Length > 0)
{
var scope = new StringBuilder();
scope.Append(string.Join(",", extendedPermissions));
loginParameters["scope"] = scope.ToString();
}
var loginUrl = oauth.GetLoginUrl(loginParameters);
if (logout)
{
var logoutParameters = new Dictionary<string, object>
{
{ "next", loginUrl }
};
}
else
{
this.navigateUrl = loginUrl;
}
InitializeComponent();
}
/// <summary>
/// Get FacebookOAuthClient.
/// </summary>
void MainPage_Loaded()
{
using (DbStorage fbdb = new DbStorage(strConnectionString))
{
IQueryable<Db> fbQuery = from db in fbdb.user select db;
Db ac = fbQuery.FirstOrDefault();
if(ac == null){
string appId = "YOUR FACEBOOK APP ID";
string[] extendedPermissions = new[] { "publish_stream"};
var oauth = new FacebookOAuthClient { AppId = appId };
var parameters = new Dictionary<string, object>
{
{ "response_type", "token" },
{ "display", "touch" }
};
if (extendedPermissions != null && extendedPermissions.Length > 0)
{
var scope = new StringBuilder();
scope.Append(string.Join(",", extendedPermissions));
parameters["scope"] = scope.ToString();
}
var loginUrl = oauth.GetLoginUrl(parameters);
//Add webBrowser to the contentPanel
_webBrowser.Navigate(loginUrl);
ContentPanel.Children.Add(_webBrowser);
_webBrowser.Navigated += webBrowser_Navigated;
//Open the facebook login page into the browser
}
}
}
public static void handleOAuthResult(HttpRequest request, int id)
{
FacebookOAuthResult oAuthResult;
if (FacebookOAuthResult.TryParse(request.Url, out oAuthResult))
{
if (oAuthResult.IsSuccess)
{
string code = request.Params["code"];
FacebookOAuthClient oAuthClient = new FacebookOAuthClient(FacebookApplication.Current);
oAuthClient.RedirectUri = new Uri(redirectUrl + "/" + id + "/");
oAuthClient.AppId = ConfigurationManager.AppSettings["Facebook_API_Key"];
oAuthClient.AppSecret = ConfigurationManager.AppSettings["Facebook_API_Secret"];
dynamic tokenResult = oAuthClient.ExchangeCodeForAccessToken(code);
string accessToken = tokenResult.access_token;
FacebookClient facebookClient = new FacebookClient(accessToken);
dynamic me = facebookClient.Get("me");
long facebookId = Convert.ToInt64(me.id);
var facebookService = new FacebookService();
FacebookUser fbUser = facebookService.AddFacebookUser(facebookId, accessToken, me.name, me.gender);
HttpContext.Current.Session["FBUser"] = fbUser;
var _publishedArticleService = new PublishedArticleService();
var article = _publishedArticleService.GetPublishedArticle(id);
System.Web.HttpContext.Current.Response.Redirect("/Blog/Details/" + article.headline.Replace(" ", "_") + "/" + article.articleId + "/");
}
}
}
void MainPage_Loaded(object sender, RoutedEventArgs e)
{
//List of all the permissions you want to have access to
//You can get the list of possiblities from here http://developers.facebook.com/tools/explorer/
string[] extendedPermissions = new[] { "email", "publish_stream", "offline_access", "user_groups" };
var oauth = new FacebookOAuthClient { AppId = FacebookHelpers.appId };
//Telling the Facebook that we want token as response
//and we are using touch enabled device
var parameters = new Dictionary<string, object>
{
{ "response_type", "token" },
{ "display", "touch" }
};
//If there's extended permissions build the string and set it up
if (extendedPermissions != null && extendedPermissions.Length > 0)
{
var scope = new StringBuilder();
scope.Append(string.Join(",", extendedPermissions));
parameters["scope"] = scope.ToString();
}
//Create the login url
var loginUrl = oauth.GetLoginUrl(parameters);
//Add webBrowser to the contentPanel
ContentPanel.Children.Add(_webBrowser);
_webBrowser.Navigated += webBrowser_Navigated;
//Open the facebook login page into the browser
_webBrowser.Navigate(loginUrl);
}
/// <summary>
/// Logon to application
/// </summary>
public ActionResult LogOn(string returnUrl)
{
var oAuthClient = new FacebookOAuthClient(FacebookApplication.Current);
oAuthClient.RedirectUri = new Uri(redirectUrl);
var loginUri = oAuthClient.GetLoginUrl(new Dictionary<string, object> { { "state", returnUrl } });
return Redirect(loginUri.AbsoluteUri);
}
protected void Page_Load(object sender, EventArgs e)
{
var url = HttpContext.Current.Request.Url;
FacebookOAuthResult oauthResult;
var oauthClient = new FacebookOAuthClient { AppId = AppId, AppSecret = AppSecret, RedirectUri = new Uri(_silverlightFacebookCallback) };
if (oauthClient.TryParseResult(url, out oauthResult))
{
if (oauthResult.IsSuccess)
{
var result = (IDictionary<string, object>)oauthClient.ExchangeCodeForAccessToken(oauthResult.Code);
AccessToken = result["access_token"].ToString();
Label1.Text = AccessToken;
}
else
{
ErrorDescription = oauthResult.ErrorDescription;
}
Response.Cache.SetCacheability(HttpCacheability.NoCache);
}
else
{
Response.Redirect("~/");
}
}
public ActionResult FBLogOn(string returnUrl)
{
var oAuthClient = new FacebookOAuthClient(FacebookApplication.Current);
oAuthClient.RedirectUri = new Uri(HttpContext.Request.Url,Url.Action("FBOAuth","Auth"));
var loginUri = oAuthClient.GetLoginUrl(new Dictionary<string, object> { { "state", returnUrl }, { "scope", "user_about_me,user_activities,user_education_history,user_hometown,user_interests,user_location,user_likes,user_religion_politics,user_work_history" } });
return Redirect(loginUri.AbsoluteUri);
}
//
// GET: /Account/LogOff/
public ActionResult LogOff()
{
FormsAuthentication.SignOut();
var oAuthClient = new FacebookOAuthClient();
oAuthClient.RedirectUri = new Uri(ConfigurationManager.AppSettings["LogoffUrl"]);
var logoutUrl = oAuthClient.GetLogoutUrl();
return Redirect(logoutUrl.AbsoluteUri);
}
public ActionResult OAuth(string returnUrl)
{
var oAuthClient = new FacebookOAuthClient(FacebookApplication.Current);
oAuthClient.RedirectUri = new Uri(redirectUrl);
var loginUri = oAuthClient.GetLoginUrl(new Dictionary<string, object> { { "state", "state_" }, { "scope", "offline_access,manage_pages,publish_stream" } });
return Redirect(loginUri.AbsoluteUri);
}
//
// GET: /Account/LogOn/
public ActionResult LogOn(string returnUrl)
{
string redirectUrl = "http://" + Request.Url.Host + "/Account/OAuth/";
var oAuthClient = new FacebookOAuthClient(FacebookApplication.Current);
oAuthClient.RedirectUri = new Uri(redirectUrl);
var loginUri = oAuthClient.GetLoginUrl(new Dictionary<string, object> { { "state", returnUrl } });
return Redirect(loginUri.AbsoluteUri);
}
public static string GetFacebookLoginLink(string host, LoginMethod method)
{
var oAuthClient = new FacebookOAuthClient(FacebookApplication.Current);
string redirectUrl = String.Format("{0}/{1}?method={2}", host, "login.aspx", EnumHelper.EnumToString(method));
oAuthClient.RedirectUri = new Uri(redirectUrl);
var loginUri = oAuthClient.GetLoginUrl(new Dictionary<string, object> { { "state", redirectUrl } });
return loginUri.AbsoluteUri;
}
public void ItShouldThrowInvalidOperationException()
{
var oauth = new FacebookOAuthClient();
var parameters = new Dictionary<string, object>();
parameters["client_id"] = "dummy client id";
parameters["redirect_uri"] = null;
Assert.Throws<ArgumentException>(() => oauth.GetLoginUrl(parameters));
}
public ActionResult Login(string id, string returnUrl)
{
if (id != null)
{
Session["PersonTryingToLogin"] = PersonDataAccessor.FetchPersonFromPublicId(id);
}
var oAuthClient = new FacebookOAuthClient(FacebookApplication.Current);
oAuthClient.RedirectUri = new Uri(ConfigurationManager.AppSettings["RedirectUrl"]);
var loginUri = oAuthClient.GetLoginUrl(new Dictionary<string, object> { { "state", returnUrl } });
return Redirect(loginUri.AbsoluteUri + "&scope=user_birthday,email");
}
private string GetFbLoginUrl()
{
string callBackUrl = Settings.Url + "/CallbackFB.aspx";
callBackUrl += "?ReturnUrl=" + StringUtils.ToHexString(HttpUtility.UrlEncode("/Contact.aspx"));//facebook sdk does not like special characters
FacebookOAuthClient oauth = new FacebookOAuthClient(GlobalObjects.FBApp);
oauth.RedirectUri = new Uri(callBackUrl);
Dictionary<string, object> dict = new Dictionary<string, object>();
dict.Add("scope", "email");
return oauth.GetLoginUrl(dict).ToString();
}
public ActionResult Callback(string code, string state)
{
FacebookOAuthResult oauthResult;
if (FacebookOAuthResult.TryParse(Request.Url, out oauthResult))
{
if (oauthResult.IsSuccess)
{
var oAuthClient = new FacebookOAuthClient(FacebookApplication.Current);
oAuthClient.RedirectUri = new Uri(redirectUrl);
dynamic tokenResult = oAuthClient.ExchangeCodeForAccessToken(code);
string accessToken = tokenResult.access_token;
DateTime expiresOn = DateTime.MaxValue;
FacebookClient fbClient = new FacebookClient(accessToken);
dynamic me = fbClient.Get("me?fields=id,name");
long facebookId = Convert.ToInt64(me.id);
var account = Accounts.Get().Where(Accounts.Columns.ForeignID, Actions.Equal, facebookId).SelectOne();
if (account == null)
{
account = new Account { FBKey = accessToken, Name = me.name, ForeignID = facebookId.ToString() };
account.Insert();
}
else
{
account.FBKey = accessToken;
account.Name = me.name;
account.Update();
}
dynamic pages = fbClient.Get("me/accounts");
foreach (var p in pages.data)
{
FBPage page = FBPages.Get().Where(FBPages.Columns.ForeignID, Actions.Equal, p.id).SelectOne();
if (page == null)
{
page = new FBPage { ForeignID = p.id, Name = p.name, Token = p.access_token };
page.Insert();
}
else
{
page.Name = p.name;
page.Token = p.access_token;
page.Update();
}
}
ViewBag.Name = account.Name;
}
}
return View();
}
public void GivenParametersAsCodeTokenThenShouldEncodeCorrectly()
{
var oauth = new FacebookOAuthClient();
var loginParameters = new Dictionary<string, object>();
loginParameters["client_id"] = "appid";
loginParameters["client_secret"] = "clientsecret";
loginParameters["response_type"] = "code token";
var loginUrl = oauth.GetLoginUrl(loginParameters);
Assert.Equal("http://www.facebook.com/dialog/oauth/?client_id=appid&client_secret=clientsecret&response_type=code%20token&redirect_uri=http%3A%2F%2Fwww.facebook.com%2Fconnect%2Flogin_success.html",
loginUrl.AbsoluteUri);
}
public ActionResult OAuth(string code, string state)
{
FacebookOAuthResult oauthResult;
if (FacebookOAuthResult.TryParse(Request.Url, out oauthResult))
{
if (oauthResult.IsSuccess)
{
var oAuthClient = new FacebookOAuthClient(FacebookApplication.Current);
oAuthClient.RedirectUri = new Uri(redirectUrl);
dynamic tokenResult = oAuthClient.ExchangeCodeForAccessToken(code);
string accessToken = tokenResult.access_token;
DateTime expiresOn = DateTime.MaxValue;
if (tokenResult.ContainsKey("expires"))
{
DateTimeConvertor.FromUnixTime(tokenResult.expires);
}
FacebookClient fbClient = new FacebookClient(accessToken);
dynamic me = fbClient.Get("me?fields=id,name");
long facebookId = Convert.ToInt64(me.id);
Auth(facebookId.ToString());
//InMemoryUserStore.Add(new FacebookUser
//{
// AccessToken = accessToken,
// Expires = expiresOn,
// FacebookId = facebookId,
// Name = (string)me.name,
//});
//FormsAuthentication.SetAuthCookie(facebookId.ToString(), false);
// prevent open redirection attack by checking if the url is local.
//if (Url.IsLocalUrl(state))
//{
// return Redirect(state);
//}
//else
//{
// return RedirectToAction("Index", "Home");
//}
return RedirectToAction("Index", "Home");
}
}
return RedirectToAction("Index", "Home");
}
private string GetFbLoginUrl()
{
string callBackUrl = Settings.Url + "/CallbackFB.aspx";
string returnUrl = Request.QueryString["ReturnUrl"];
if (!String.IsNullOrEmpty(returnUrl))
callBackUrl += "?ReturnUrl=" + StringUtils.ToHexString(returnUrl);//facebook sdk does not like special characters
FacebookOAuthClient oauth = new FacebookOAuthClient(GlobalObjects.FBApp);
oauth.RedirectUri = new Uri(callBackUrl);
Dictionary<string, object> dict = new Dictionary<string, object>();
dict.Add("scope", "email");
return oauth.GetLoginUrl(dict).ToString();
}
//
// GET: /Account/LogOff/
public ActionResult LogOff()
{
FormsAuthentication.SignOut();
var oAuthClient = new FacebookOAuthClient();
if (IsDebug)
{
oAuthClient.RedirectUri = new Uri(logoffUrlDebug);
}
else
{
oAuthClient.RedirectUri = new Uri(logoffUrl);
}
//var logoutUrl = oAuthClient.GetLogoutUrl();
//return Redirect(logoutUrl.AbsoluteUri);
return Redirect("http://www.google.es");
}
public void ItExceptionMessageShouldBeClientIdRequired()
{
var oauth = new FacebookOAuthClient();
Exception exception = null;
try
{
oauth.GetLoginUrl(null);
}
catch (Exception ex)
{
exception = ex;
}
Assert.Equal("client_id required.", exception.Message);
}
public LoginProfile ProcessAuthoriztion(HttpContext context, IDictionary<string, string> @params)
{
var builder = new UriBuilder(context.Request.GetUrlRewriter()) {Query = "p=" + context.Request["p"]};
var oauth = new FacebookOAuthClient
{
AppId = KeyStorage.Get("facebookAppID"),
AppSecret = KeyStorage.Get("facebookAppSecret"),
RedirectUri = builder.Uri
};
FacebookOAuthResult result;
if (FacebookOAuthResult.TryParse(context.Request.GetUrlRewriter(), out result))
{
if (result.IsSuccess)
{
var accessToken = (Facebook.JsonObject)oauth.ExchangeCodeForAccessToken(result.Code);
var request = WebRequest.Create("https://graph.facebook.com/me?access_token=" + Uri.EscapeDataString((string)accessToken["access_token"]));
using (var response = request.GetResponse())
{
using (var responseStream = response.GetResponseStream())
{
var graph = FacebookGraph.Deserialize(responseStream);
var profile = ProfileFromFacebook(graph);
return profile;
}
}
}
return LoginProfile.FromError(new Exception(result.ErrorReason));
}
//Maybe we didn't query
var extendedPermissions = new[] { "email", "user_about_me" };
var parameters = new Dictionary<string, object>
{
{ "display", "popup" }
};
if (extendedPermissions.Length > 0)
{
var scope = new StringBuilder();
scope.Append(string.Join(",", extendedPermissions));
parameters["scope"] = scope.ToString();
}
var loginUrl = oauth.GetLoginUrl(parameters);
context.Response.Redirect(loginUrl.ToString());
return LoginProfile.FromError(new Exception("Failed to login with facebook"));
}
public ActionResult FBOAuth(string code, string state)
{
FacebookOAuthResult oauthResult;
if (FacebookOAuthResult.TryParse(Request.Url, out oauthResult))
{
if (oauthResult.IsSuccess)
{
var oAuthClient = new FacebookOAuthClient(FacebookApplication.Current);
oAuthClient.RedirectUri = new Uri(HttpContext.Request.Url, Url.Action("FBOAuth", "Auth"));
dynamic tokenResult = oAuthClient.ExchangeCodeForAccessToken(code);
string accessToken = tokenResult.access_token;
DateTime expiresOn = DateTime.MaxValue;
if (tokenResult.ContainsKey("expires"))
{
expiresOn = DateTimeConvertor.FromUnixTime(tokenResult.expires);
}
FacebookClient fbClient = new FacebookClient(accessToken);
dynamic me = fbClient.Get("me?fields=id,name");
long facebookId = Convert.ToInt64(me.id);
CurrentUser.FacebookToken = accessToken;
CurrentUser.FacebookExpiresDateTime = expiresOn;
CurrentUser.FacebookId = facebookId;
if (string.IsNullOrEmpty(CurrentUser.Name))
CurrentUser.Name = (string)me.name;
CurrentUser.Update();
// prevent open redirection attack by checking if the url is local.
if (Url.IsLocalUrl(state))
{
return Redirect(state);
}
else
{
return RedirectToAction("Index", "Home");
}
}
}
return RedirectToAction("Index", "Home");
}
public static string GetAccessToken(Uri requestUrl, string code)
{
FacebookOAuthResult oauthResult;
if (FacebookOAuthResult.TryParse(requestUrl, out oauthResult))
{
if (oauthResult.IsSuccess)
{
var oAuthClient = new FacebookOAuthClient(FacebookApplication.Current);
string redirectUrl = String.Format("{0}://{1}/{2}?method=fblocal", requestUrl.Scheme, requestUrl.Host, "login.aspx");
oAuthClient.RedirectUri = new Uri(redirectUrl);
dynamic tokenResult = oAuthClient.ExchangeCodeForAccessToken(code);
FbContext.Current.AccessToken = tokenResult.access_token;
return tokenResult.access_token;
}
}
throw new Exception();
}
public ActionResult OAuth(string code, string state)
{
string redirectUri = String.Empty;
FacebookOAuthResult oauthResult;
if (FacebookOAuthResult.TryParse(Request.Url, out oauthResult))
{
if (oauthResult.IsSuccess)
{
var oAuthClient = new FacebookOAuthClient(FacebookApplication.Current);
oAuthClient.RedirectUri = new Uri(Config.LoginRedirectUrl);
dynamic tokenResult = oAuthClient.ExchangeCodeForAccessToken(code);
string accessToken = tokenResult.access_token;
redirectUri = String.Format("{0}?method=fb&token={1}", Config.MembersLoginUrl, tokenResult.access_token);
}
}
return new RedirectResult(redirectUri);
}
public FacebookWindow()
{
client = new FacebookOAuthClient { AppId = appId };
parameters = new Dictionary<string, object> {
{ "response_type", "token" },
{ "display", "popup" }
};
if (extendedPermissions != null && extendedPermissions.Length > 0)
{
var scope = new StringBuilder();
scope.Append(string.Join(",", extendedPermissions));
parameters["scope"] = scope.ToString();
}
var loginUrl = client.GetLoginUrl(parameters);
this.navigateUrl = loginUrl;
InitializeComponent();
}
/// <summary>
/// Gets the application access token asynchronously.
/// </summary>
/// <param name="facebookOAuthClient">The Facebook OAuth Client.</param>
/// <returns>The task of the result.</returns>
public static Task <object> GetApplicationAccessTokenTaskAsync(this FacebookOAuthClient facebookOAuthClient)
{
return(GetApplicationAccessTokenTaskAsync(facebookOAuthClient, null));
}
