/// <summary>
/// Handles user login.
/// clientID is from Facebook developer page.
/// Sets the scope needed to publish messages on users wall.
/// Creates LoginUrl and redirect URL.
/// Authentication is handled by WebAuthenticationBroker for save Authentication.
/// </summary>
public async void FBLogin()
{
try
{
//Facebook app id
var clientId = "1269278043097270";
//Facebook permissions
var scope = "public_profile, publish_actions, manage_pages";
var redirectUri = WebAuthenticationBroker.GetCurrentApplicationCallbackUri().ToString();
var fb = new Facebook.FacebookClient();
Uri loginUrl = fb.GetLoginUrl(new { client_id = clientId, redirect_uri = redirectUri, response_type = "token", scope = scope });
Uri startUri = loginUrl;
Uri endUri = new Uri(redirectUri, UriKind.Absolute);
WebAuthenticationResult webAuthenticationResult = await WebAuthenticationBroker.AuthenticateAsync(WebAuthenticationOptions.None, startUri, endUri);
//Get acces token out of resonse data to create a facebook client and facebook user.
if (webAuthenticationResult.ResponseStatus == WebAuthenticationStatus.Success)
{
var outputToken = webAuthenticationResult.ResponseData.ToString();
var pattern = string.Format("{0}#access_token={1}&expires_in={2}", WebAuthenticationBroker.GetCurrentApplicationCallbackUri(), "(?<access_token>.+)", "(?<expires_in>.+)");
var match = Regex.Match(outputToken, pattern);
var access_token = match.Groups["access_token"];
var expires_in = match.Groups["expires_in"];
accessToken = access_token.Value;
TokenExpiry = DateTime.Now.AddSeconds(double.Parse(expires_in.Value));
fbClient = new Facebook.FacebookClient(accessToken);
fbUser = await fbClient.GetTaskAsync("me");
WebRequest profilePicRequest = HttpWebRequest.Create(string.Format("https://graph.facebook.com/{0}/picture", fbUser.id));
WebResponse response = await profilePicRequest.GetResponseAsync();
var pictureUrl = response.ResponseUri.ToString();
fbProfilePic.Visibility = Visibility.Visible;
fbProfilePic.Source = new BitmapImage(new Uri(pictureUrl, UriKind.Absolute));
fbInfo.Values["token"] = accessToken;
fbInfo.Values["profilePicUrl"] = pictureUrl;
}
else
{
return;
}
}
catch
{
return;
}
}
public ActionResult Facebook(object sender, EventArgs e)
{
var client = new FacebookClient();
dynamic result = client.GetLoginUrl(new
{
client_id = "520025764710565",
client_secret = "0d7ea70fb467f9f5a5c9444b63f2f8a6",
redirect_uri = RedirectUri.AbsoluteUri,
response_type = "code",
scope = "read_stream"
});
return Redirect(result.AbsoluteUri);
}
//Khi nhấn nút login vào facebook
public ActionResult LoginFacebook(LoginModel model)
{
var fb = new Facebook.FacebookClient();
var loginUrl = fb.GetLoginUrl(new
{
client_id = System.Configuration.ConfigurationManager.AppSettings["FbAppId"],
client_secret = System.Configuration.ConfigurationManager.AppSettings["FbAppSecret"],
redirect_uri = RedirectUri.AbsoluteUri,
response_type = "code",
scope = "email",
});
return(Redirect(loginUrl.AbsoluteUri));
}
public ActionResult Facebook(object sender, EventArgs e)
{
var client = new FacebookClient();
dynamic result = client.GetLoginUrl(new
{
client_id = "520025764710565",
client_secret = "0d7ea70fb467f9f5a5c9444b63f2f8a6",
redirect_uri = RedirectUri.AbsoluteUri,
response_type = "code",
scope = "read_stream"
});
return(Redirect(result.AbsoluteUri));
}
public static string getfburl()
{
Facebook.FacebookClient fb = new Facebook.FacebookClient();
var loginUrl = fb.GetLoginUrl(new
{
client_id = APIID, // "1156176144545912",
client_secret = SECRETKEY, // "cf33a7b17de11a033c3514a61ea2b233",
redirect_uri = REDIRECTURI, // "http://localhost:50903/Account/FacebookLoginResult",
response_type = "code",
scope = "user_birthday, email"
});
return(loginUrl.AbsoluteUri);
}
public HttpResponseMessage LoginOpenID()
{
var fb = new Facebook.FacebookClient();
var loginUrl = fb.GetLoginUrl(new
{
client_id = "1792549730783013",
client_secret = "5fd8d1fe75779972717e0881fc121882",
redirect_uri = "https://api.buscity.xyz/Account/Token",
response_type = "code",
});
var response = Request.CreateResponse(HttpStatusCode.Moved);
response.Headers.Location = new Uri(loginUrl.AbsoluteUri);
return(response);
}
public void Login()
{
dynamic parameters = new ExpandoObject();
parameters.client_id = client_id;
parameters.redirect_uri = redirect_uri;
parameters.response_type = "token";
parameters.display = "popup";
if (!string.IsNullOrEmpty(_ExtendedPermissions))
{
parameters.scope = _ExtendedPermissions;
}
Uri login_uri = fb.GetLoginUrl(parameters);
this.Navigate(login_uri.AbsoluteUri);
}
public ActionResult Facebook(string return_url)
{
var fb = new Facebook.FacebookClient();
var loginUrl = fb.GetLoginUrl(new
{
client_id = Util.GetConfigValue("AppFaceBookID", string.Empty),
client_secret = Util.GetConfigValue("AppFacebookSecret", string.Empty),
redirect_uri = this.RedirectUri.AbsoluteUri,
response_type = "code",
scope = "email" //// Add other permissions as needed
});
if (Url.IsLocalUrl(return_url))
{
this.Session["FaceBook_return"] = return_url;
}
return(this.Redirect(loginUrl.AbsoluteUri));
}
public ActionResult Facebook(string id)
{
var fb = new Facebook.FacebookClient();
RedirectUri = id == "login" ?
new UriBuilder() { Query = null, Fragment = null, Host = Request.Url.Host,Path = Url.Action("FacebookCallbackLogin"), Port = Request.Url.Port}.Uri
: new UriBuilder() { Query = null, Fragment = null, Host = Request.Url.Host, Path = Url.Action("FacebookCallback"), Port = Request.Url.Port }.Uri;
var loginUrl = fb.GetLoginUrl(
new
{
client_id = "510735142346763",
client_secret = "c4df6a6934bc013daa1560bd063921b0",
redirect_uri = RedirectUri.AbsoluteUri,
response_type = "code",
scope = "email"
});
return Redirect(loginUrl.AbsoluteUri);
}
public ActionResult Facebook(string id)
{
var fb = new Facebook.FacebookClient();
RedirectUri = id == "login" ?
new UriBuilder() { Query = null, Fragment = null, Host = Request.Url.Host,Path = Url.Action("FacebookCallbackLogin"), Port = Request.Url.Port}.Uri
: new UriBuilder() { Query = null, Fragment = null, Host = Request.Url.Host, Path = Url.Action("FacebookCallback"), Port = Request.Url.Port }.Uri;
var loginUrl = fb.GetLoginUrl(
new
{
client_id = Config.FacebookClientId,
client_secret = Config.FacebookClientSecret,
redirect_uri = RedirectUri.AbsoluteUri,
response_type = "code",
scope = "email,user_birthday,publish_actions"
});
return Redirect(loginUrl.AbsoluteUri);
}
