public override void OnAuthorization(AuthorizationContext filterContext, IFacebookApplication settings)
{
var authorizer = new FacebookWebContext(settings, filterContext.HttpContext);
if (!string.IsNullOrEmpty(Permissions) && Permissions.IndexOf(" ") != -1)
{
throw new ArgumentException("Permissions cannot contain whitespace.");
}
long?userId = (null != FacebookWebContext.Current.Session) ? (long?)FacebookWebContext.Current.Session.UserId : null;
if (null == userId || !AuthorizedUsers.Contains(userId.Value))
{
if (!authorizer.IsAuthorized(ToArrayString(Permissions)))
{
this.HandleUnauthorizedRequest(filterContext, FacebookApplication.Current);
}
else
{
if (!AuthorizedUsers.Contains(FacebookWebContext.Current.Session.UserId))
{
AuthorizedUsers.Add(FacebookWebContext.Current.Session.UserId);
}
}
}
}
public override void OnAuthorization(AuthorizationContext filterContext, IFacebookApplication facebookApplication)
{
var authorizer = new FacebookWebContext(facebookApplication, filterContext.HttpContext);
if (!authorizer.IsAuthorized(string.IsNullOrEmpty(Permissions) ? null : Permissions.Split(',')))
{
throw new UnauthorizedAccessException();
}
}
public override void OnAuthorization(AuthorizationContext filterContext, IFacebookApplication facebookApplication)
{
var authorizer = new FacebookWebContext(facebookApplication, filterContext.HttpContext);
if (!string.IsNullOrEmpty(Permissions) && Permissions.IndexOf(" ") != -1)
{
throw new ArgumentException("Permissions cannot contain whitespace.");
}
if (!authorizer.IsAuthorized(ToArrayString(Permissions)))
{
filterContext.Result = new RedirectResult(this.LoginUrl ?? "/");
}
}
/// <summary>
/// Authorization.
/// </summary>
/// <param name="filterContext">The filter context.</param>
/// <param name="facebookApplication">The Facebook applicatio settings.</param>
public override void OnAuthorization(AuthorizationContext filterContext, IFacebookApplication facebookApplication)
{
var authorizer = new FacebookWebContext(facebookApplication, filterContext.HttpContext);
if (!string.IsNullOrEmpty(Permissions) && Permissions.IndexOf(" ") != -1)
{
throw new ArgumentException("Permissions cannot contain whitespace.");
}
if (!authorizer.IsAuthorized(ToArrayString(Permissions)))
{
filterContext.Result = new RedirectResult(LoginUrl ?? "/");
}
}
/// <summary>
/// Authorization.
/// </summary>
/// <param name="filterContext">The filter context.</param>
/// <param name="settings">The Facebook application settings.</param>
/// <exception cref="ArgumentException">Throws if Permissions contains space.</exception>
public override void OnAuthorization(AuthorizationContext filterContext, IFacebookApplication settings)
{
var authorizer = new FacebookWebContext(settings, filterContext.HttpContext);
if (!string.IsNullOrEmpty(Permissions) && Permissions.IndexOf(" ") != -1)
{
throw new ArgumentException("Permissions cannot contain whitespace.");
}
if (!authorizer.IsAuthorized(ToArrayString(Permissions)))
{
this.HandleUnauthorizedRequest(filterContext, FacebookApplication.Current);
}
}
//
// GET: /Facebook/LogOn
public ActionResult LogOn(string returnUrl)
{
var fbWebContext = new FacebookWebContext(FacebookApplication.Current, ControllerContext.HttpContext); // or FacebookWebContext.Current;
if (fbWebContext.IsAuthorized())
{
if (!string.IsNullOrWhiteSpace(returnUrl))
{
if (Url.IsLocalUrl(returnUrl))
{
return(new RedirectResult(returnUrl));
}
}
return(RedirectToAction("Index", "Home"));
}
return(View());
}
public ActionResult LogOn(string returnUrl)
{
var fbWebContext = new FacebookWebContext(FacebookApplication.Current, ControllerContext.HttpContext);
if (fbWebContext.IsAuthorized(ExtendedPermissions.Split(',')))
{
if (!string.IsNullOrWhiteSpace(returnUrl))
{
if (Url.IsLocalUrl(returnUrl))
{
return(new RedirectResult(returnUrl));
}
}
return(RedirectToAction("Index", "Home"));
}
ViewBag.ExtendedPermissions = ExtendedPermissions;
return(View());
}