private static string GetAbsoluteRedirectUri()
{
Uri redirectUri;
Uri.TryCreate(SalesforceService.GetAppSetting("Salesforce:RedirectUri"), UriKind.RelativeOrAbsolute, out redirectUri);
if (redirectUri.IsAbsoluteUri)
{
return(redirectUri.ToString());
}
else
{
string uriAuthority = HttpContext.Current.Request.Url.GetLeftPart(UriPartial.Authority);
return(new Uri(new Uri(uriAuthority), redirectUri).ToString());
}
}
public override async Task ProcessRequestAsync(HttpContext context)
{
AuthenticationClient authenticationClient = new AuthenticationClient();
// Get the access and refresh tokens from the Salesforce authorization server, and store them
// on the session object.
await authenticationClient.WebServerAsync(
SalesforceService.GetAppSetting("Salesforce:ConsumerKey"),
SalesforceService.GetAppSetting("Salesforce:ConsumerSecret"),
SalesforceOAuthRedirectHandler.GetAbsoluteRedirectUri(),
context.Request.QueryString["code"],
context.Request.Url.PathAndQuery,
"common-libraries-dotnet",
SalesforceService.GetAppSetting("Salesforce:Domain") + "/services/oauth2/token");
context.Session["AccessToken"] = authenticationClient.AccessToken;
context.Session["RefreshToken"] = authenticationClient.RefreshToken;
context.Session["InstanceUrl"] = authenticationClient.InstanceUrl;
context.Response.Redirect(HttpUtility.ParseQueryString(context.Request.Url.Query).Get("state"), false);
}
