public ActionResult Tab(string code, string signed_request)
{
var client = new OAuthFacebook(GeneralConstants.FACEBOOK_APP_ID, GeneralConstants.FACEBOOK_API_SECRET,
GeneralConstants.HTTP_SECURE + "/fbapp/tab", "email");
if (!string.IsNullOrEmpty(code))
{
client.AccessTokenGet(code);
var access_token = client.token;
// TODO: save token for use later?
return(Redirect(string.Format("http://www.facebook.com/add.php?api_key={0}&pages=1", GeneralConstants.FACEBOOK_APP_ID)));
}
if (!string.IsNullOrEmpty(signed_request))
{
if (!client.ValidateSignedRequest(signed_request))
{
throw new NotImplementedException();
}
var payload = client.ParseSignedRequest(signed_request);
var fbpage = repository.GetFacebookPage(payload.page.id).SingleOrDefault();
if (fbpage != null)
{
var viewModel = new FacebookGalleryViewModel();
viewModel.InitGalleryView(fbpage, repository, payload.page.liked);
var owner = fbpage.MASTERsubdomain.organisation.users.FirstOrDefault();
if (owner != null && owner.FBID == payload.user_id)
{
viewModel.isOwner = true;
viewModel.token = payload.oauth_token;
}
return(View("Gallery", viewModel));
}
return(View("Configure", new FacebookConfigureViewModel()
{
pageID = payload.page.id,
profileID = payload.user_id,
signed_request = signed_request
}));
}
throw new NotImplementedException();
}
public ActionResult Configure(string pageid, string address, string affiliate, string profileid, string token)
{
bool isError = (string.IsNullOrEmpty(pageid) && string.IsNullOrEmpty(profileid)) ||
string.IsNullOrEmpty(address);
Uri storeAddress = null;
try
{
if (address.IndexOf('.') == -1)
{
// user only enter store name
address = string.Format("{0}.tradelr.com", address);
}
if (!address.StartsWith("http"))
{
// user did not enter http
address = string.Format("http://{0}", address);
}
storeAddress = new Uri(address);
}
catch
{
Syslog.Write(new Exception("FB: Unable to parse " + address));
isError = true;
}
if (!isError)
{
string subdomain = "";
if (storeAddress.Host.Split('.').Length > 2)
{
int lastIndex = storeAddress.Host.LastIndexOf(".");
int index = storeAddress.Host.LastIndexOf(".", lastIndex - 1);
subdomain = storeAddress.Host.Substring(0, index);
}
else
{
return(View("Error", new FacebookPageViewModel
{
errorMessage = "This is not a valid store address",
pageID = pageid
}));
}
var mastersd = repository.GetSubDomains().SingleOrDefault(x => x.name == subdomain);
if (mastersd == null)
{
Syslog.Write("New FB subdomain:" + subdomain);
// TODO: create new account
var client = new OAuthFacebook(GeneralConstants.FACEBOOK_APP_ID, GeneralConstants.FACEBOOK_API_SECRET,
GeneralConstants.HTTP_SECURE + "/fbapp/tab", "email");
if (!client.ValidateSignedRequest(token))
{
return(View("Error", new FacebookPageViewModel
{
errorMessage = "There was an error processing your request",
pageID = pageid
}));
}
var payload = client.ParseSignedRequest(token);
var facebook = new FacebookService(payload.oauth_token);
var fb_usr = facebook.People.GetUser("me");
try
{
var account = new Account(repository, fb_usr.email, subdomain, AccountPlanType.BASIC, affiliate);
var errorString = account.CreateAccountWithFacebookLogin(fb_usr);
if (!string.IsNullOrEmpty(errorString))
{
return(View("Error", new FacebookPageViewModel
{
errorMessage = errorString,
pageID = pageid
}));
}
mastersd = account.mastersubdomain;
}
catch (Exception ex)
{
Syslog.Write(ex);
return(View("Error", new FacebookPageViewModel
{
errorMessage = "There was an error processing your request. Your store was not created. Please try again.",
pageID = pageid
}));
}
}
// check if there's already an entry, we ignore if there's already an entry
var existing =
repository.GetFacebookPage(pageid).SingleOrDefault(x => x.subdomainid == mastersd.id);
if (existing == null)
{
existing = new facebookPage {
subdomainid = mastersd.id, pageid = pageid
};
repository.AddFacebookPage(existing);
}
var viewmodel = new FacebookGalleryViewModel();
viewmodel.InitGalleryView(existing, repository, false);
return(View("Gallery", viewmodel));
}
return(View("Error",
new FacebookPageViewModel {
pageID = pageid, errorMessage = "This is not a valid store address"
}));
}