protected void Page_Load(object sender, EventArgs e)
{
string access_token = Request.Params["access_token"];
string code = Request.Params["code"];
if (!String.IsNullOrEmpty(code))
{
RS.setCode(code);
//Response.Redirect(RS.get_token_url);
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(RS.get_token_url);
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
DataContractJsonSerializer serializer = new DataContractJsonSerializer(typeof(JsonDataStrcuture));
JsonDataStrcuture JsonDataStrcuture = new JsonDataStrcuture();
JsonDataStrcuture = serializer.ReadObject(response.GetResponseStream()) as JsonDataStrcuture;
FBResourceRequest req = new FBResourceRequest();
req.access_token = new AccessToken();
req.access_token.token = JsonDataStrcuture.AccessToken;
req.UserID = user_id;
req.scope = new GenericAuthNameSpace.Permissions();
req.scope.permissionSet = new HashSet <GenericAuthNameSpace.Permission>();
req.scope.permissionSet.Add(new ResourceServerImpl.FBEmailPermission());
FBResourceResponse resp = RS.RequestResource(req);
if (resp == null)
{
email.InnerHtml = "verification failed";
}
else
{
Resource r = resp.resources.resourceSet.First();
email.InnerHtml = "John's email is " + r.value;
}
}
else if (!String.IsNullOrEmpty(access_token))
{
notLoggedIn.Visible = false;
LoggedIn.Visible = true;
}
else
{
notLoggedIn.Visible = true;
LoggedIn.Visible = false;
}
}
public FBResourceResponse RequestResource(FBResourceRequest req)
{
if (HasPermissionForResource(req))
{
Resources recources = new Resources();
recources.resourceSet = new HashSet<Resource>();
foreach (Permission perm in req.scope.permissionSet)
{
recources.resourceSet.Add(ResourceRecs.getEntry(req.UserID, perm));
}
FBResourceResponse rr = new FBResourceResponse();
rr.client_id = req.client_id;
rr.access_token = req.access_token;
rr.resources = recources;
return rr;
}
return null;
}
public FBResourceResponse RequestResource(FBResourceRequest req)
{
if (HasPermissionForResource(req))
{
Resources recources = new Resources();
recources.resourceSet = new HashSet <Resource>();
foreach (Permission perm in req.scope.permissionSet)
{
recources.resourceSet.Add(ResourceRecs.getEntry(req.UserID, perm));
}
FBResourceResponse rr = new FBResourceResponse();
rr.client_id = req.client_id;
rr.access_token = req.access_token;
rr.resources = recources;
return(rr);
}
return(null);
}