protected override void OnInit(EventArgs e)
{
base.OnInit(e);
if (_PerformFBLoginCheck)
{
try
{
string sessionKey = FaceBookSessionKey();
if (!string.IsNullOrWhiteSpace(sessionKey) && this.UserId <= 0)
{ // we have a facebook session but the user is logged out of our site.
sessionKey = sessionKey.Substring(1, sessionKey.Length - 2); // remove the " from front and back....
System.Collections.Specialized.NameValueCollection nvc = HttpUtility.ParseQueryString(sessionKey);
if (nvc.Get("uid") != null)
{
string access_token = nvc.Get("access_token");
WebRequest request = WebRequest.Create("https://graph.facebook.com/me?access_token=" + access_token);
WebResponse res = request.GetResponse();
System.IO.Stream ReceiveStream = res.GetResponseStream();
System.Text.Encoding encode = System.Text.Encoding.GetEncoding("utf-8");
System.IO.StreamReader readStream = new System.IO.StreamReader(ReceiveStream, encode);
string json = readStream.ReadToEnd();
System.Web.Script.Serialization.JavaScriptSerializer serial = new System.Web.Script.Serialization.JavaScriptSerializer();
fbUser = serial.Deserialize <Affine.Data.json.FaceBookUser>(json);
if (!string.IsNullOrWhiteSpace(fbUser.email))
{
aqufitEntities entities = new aqufitEntities();
User siteUser = null;
siteUser = entities.UserSettings.OfType <User>().FirstOrDefault(u => u.PortalKey == PortalId && u.FBUid == fbUser.id);
if (siteUser == null)
{
siteUser = entities.UserSettings.OfType <User>().FirstOrDefault(u => u.PortalKey == PortalId && u.UserEmail.ToLower() == fbUser.email);
}
if (siteUser != null)
{ // we can log the user in
if (siteUser.FBUid == null)
{
siteUser.FBUid = fbUser.id;
entities.SaveChanges();
}
else if (siteUser.FBUid.Value != fbUser.id)
{ // something strange is going on here.. these should be equal
throw new Exception("Facebook Login Exception.");
}
UserInfo uinfo = UserController.GetUser((int)siteUser.PortalKey, (int)siteUser.UserKey, true);
UserController.UserLogin((int)siteUser.PortalKey, uinfo, PortalSettings.PortalName, DotNetNuke.Services.Authentication.AuthenticationLoginBase.GetIPAddress(), true);
string url = Request.RawUrl;
if (!string.IsNullOrWhiteSpace(Request["ReturnUrl"]))
{
url = Request["returnurl"];
}
else if (url.Contains("/Login") || url.EndsWith("flexfwd.com/") || url.EndsWith("flexfwd.com/Home.aspx"))
{
url = ResolveUrl("~/") + siteUser.UserName;
}
Response.Redirect(url, true);
}
else if (Request["sl"] == null) // sl (stop loop) is not defined..
{
// TODO: this should just bring them to the info that they still need to fill out.
Response.Redirect(ResolveUrl("~/RPX?sl=0"), true);
}
}
}
}
else if (Request.Cookies["FlexLogout"] != null)
{
Request.Cookies.Remove("FlexRM");
Request.Cookies.Remove("FlexLogout");
}
else if (Request.Cookies["FlexRM"] != null && this.UserId <= 0)
{
aqufitEntities entities = new aqufitEntities();
User siteUser = null;
Guid test = Guid.Parse(Request.Cookies["FlexRM"].Value);
siteUser = entities.UserSettings.OfType <User>().FirstOrDefault(u => u.PortalKey == PortalId && u.Guid == test);
if (siteUser != null)
{ // we can log the user in
UserInfo uinfo = UserController.GetUser((int)siteUser.PortalKey, (int)siteUser.UserKey, true);
UserController.UserLogin((int)siteUser.PortalKey, uinfo, PortalSettings.PortalName, DotNetNuke.Services.Authentication.AuthenticationLoginBase.GetIPAddress(), true);
string url = Request.RawUrl;
if (!string.IsNullOrWhiteSpace(Request["ReturnUrl"]))
{
url = Request["returnurl"];
}
else if (url.Contains("/Login") || url.EndsWith("flexfwd.com/") || url.EndsWith("flexfwd.com/Home.aspx"))
{
url = ResolveUrl("~/") + siteUser.UserName;
}
Response.Redirect(url, true);
}
}
}
catch (Exception)
{ // do nothing here.
}
}
}
protected override void OnInit(EventArgs e)
{
base.OnInit(e);
if (_PerformFBLoginCheck)
{
try
{
string sessionKey = FaceBookSessionKey();
if (!string.IsNullOrWhiteSpace(sessionKey) && this.UserId <= 0)
{ // we have a facebook session but the user is logged out of our site.
sessionKey = sessionKey.Substring(1, sessionKey.Length - 2); // remove the " from front and back....
System.Collections.Specialized.NameValueCollection nvc = HttpUtility.ParseQueryString(sessionKey);
if (nvc.Get("uid") != null)
{
string access_token = nvc.Get("access_token");
WebRequest request = WebRequest.Create("https://graph.facebook.com/me?access_token=" + access_token);
WebResponse res = request.GetResponse();
System.IO.Stream ReceiveStream = res.GetResponseStream();
System.Text.Encoding encode = System.Text.Encoding.GetEncoding("utf-8");
System.IO.StreamReader readStream = new System.IO.StreamReader(ReceiveStream, encode);
string json = readStream.ReadToEnd();
System.Web.Script.Serialization.JavaScriptSerializer serial = new System.Web.Script.Serialization.JavaScriptSerializer();
fbUser = serial.Deserialize<Affine.Data.json.FaceBookUser>(json);
if (!string.IsNullOrWhiteSpace(fbUser.email))
{
aqufitEntities entities = new aqufitEntities();
User siteUser = null;
siteUser = entities.UserSettings.OfType<User>().FirstOrDefault(u => u.PortalKey == PortalId && u.FBUid == fbUser.id );
if (siteUser == null)
{
siteUser = entities.UserSettings.OfType<User>().FirstOrDefault(u => u.PortalKey == PortalId && u.UserEmail.ToLower() == fbUser.email);
}
if (siteUser != null)
{ // we can log the user in
if (siteUser.FBUid == null)
{
siteUser.FBUid = fbUser.id;
entities.SaveChanges();
}
else if (siteUser.FBUid.Value != fbUser.id)
{ // something strange is going on here.. these should be equal
throw new Exception("Facebook Login Exception.");
}
UserInfo uinfo = UserController.GetUser((int)siteUser.PortalKey, (int)siteUser.UserKey, true);
UserController.UserLogin((int)siteUser.PortalKey, uinfo, PortalSettings.PortalName, DotNetNuke.Services.Authentication.AuthenticationLoginBase.GetIPAddress(), true);
string url = Request.RawUrl;
if (!string.IsNullOrWhiteSpace(Request["ReturnUrl"]))
{
url = Request["returnurl"];
}
else if (url.Contains("/Login") || url.EndsWith("flexfwd.com/") || url.EndsWith("flexfwd.com/Home.aspx"))
{
url = ResolveUrl("~/") + siteUser.UserName;
}
Response.Redirect(url, true);
}
else if( Request["sl"] == null ) // sl (stop loop) is not defined..
{
// TODO: this should just bring them to the info that they still need to fill out.
Response.Redirect(ResolveUrl("~/RPX?sl=0"), true);
}
}
}
}
else if (Request.Cookies["FlexLogout"] != null)
{
Request.Cookies.Remove("FlexRM");
Request.Cookies.Remove("FlexLogout");
}
else if (Request.Cookies["FlexRM"] != null && this.UserId <= 0)
{
aqufitEntities entities = new aqufitEntities();
User siteUser = null;
Guid test = Guid.Parse(Request.Cookies["FlexRM"].Value);
siteUser = entities.UserSettings.OfType<User>().FirstOrDefault(u => u.PortalKey == PortalId && u.Guid == test);
if (siteUser != null)
{ // we can log the user in
UserInfo uinfo = UserController.GetUser((int)siteUser.PortalKey, (int)siteUser.UserKey, true);
UserController.UserLogin((int)siteUser.PortalKey, uinfo, PortalSettings.PortalName, DotNetNuke.Services.Authentication.AuthenticationLoginBase.GetIPAddress(), true);
string url = Request.RawUrl;
if (!string.IsNullOrWhiteSpace(Request["ReturnUrl"]))
{
url = Request["returnurl"];
}
else if (url.Contains("/Login") || url.EndsWith("flexfwd.com/") || url.EndsWith("flexfwd.com/Home.aspx"))
{
url = ResolveUrl("~/") + siteUser.UserName;
}
Response.Redirect(url, true);
}
}
}
catch (Exception)
{ // do nothing here.
}
}
}
