/// <summary>
/// This action is the callback that Evernote will redirect to after
/// the call to Authorize above
/// </summary>
/// <param name="oauth_verifier"></param>
/// <returns></returns>
public ActionResult ObtainTokenCredentials(string oauth_verifier)
{
// Use the verifier to get all the user details we need and
// store them in EvernoteCredentials
var credentials = EvernoteAuthorizer.ParseAccessToken(oauth_verifier, SessionHelper.RequestToken);
if (credentials != null)
{
SessionHelper.EvernoteCredentials = credentials;
return(Redirect(Url.Action("Authorized")));
}
else
{
return(Redirect(Url.Action("Unauthorized")));
}
}
//
// GET: /Manage/EvernoteCallback
public async Task <ActionResult> EvernoteCallback([FromQuery] string oauth_verifier)
{
EvernoteCallbackViewModel evernoteCallbackViewModel = new EvernoteCallbackViewModel();
if (String.IsNullOrEmpty(oauth_verifier))
{
throw new ArgumentNullException(nameof(oauth_verifier), "Problem authenticating Evernote: did not receive OAuth verifier");
}
EvernoteAuthorizer evernoteAuthorizer = new EvernoteAuthorizer(_evernoteOptions.URL, _evernoteOptions.SharedKey, _evernoteOptions.SharedSecret);
RequestToken requestToken = (RequestToken)JsonConvert.DeserializeObject(HttpContext.Session.GetString("RequestToken"), typeof(RequestToken));
EvernoteCredentials evernoteCredentials = evernoteAuthorizer.ParseAccessToken(oauth_verifier, requestToken);
EFDbEvernoteCredentials efdbEvernoteCredentials = new EFDbEvernoteCredentials(evernoteCredentials);
var user = await GetCurrentUserAsync();
if (evernoteCredentials == null)
{
evernoteCallbackViewModel.ErrorMessage = "You did not authorise application";
user.HasAuthorisedEvernote = false;
}
else
{
evernoteCallbackViewModel.SuccessMessage = "Evernote successfully authorised, you can now search for notes and start reading";
_dataAccess.UpdateEvernoteCredentials(efdbEvernoteCredentials);
user.HasAuthorisedEvernote = true;
user.EvernoteCredentials = efdbEvernoteCredentials;
user.EvernoteCredentialsId = efdbEvernoteCredentials.Id;
}
await _userManager.UpdateAsync(user);
return(View(evernoteCallbackViewModel));
}