protected void Page_Load(object sender, EventArgs e)
{
PageTitle.TitleText = GetString("socialnetworking.linkedin.accesstoken");
PageTitle.ShowFullScreenButton = false;
PageTitle.ShowCloseButton = false;
var data = LinkedInProvider.GetLinkedInData();
if (data.SettingsMissing)
{
lblStatus.Text = GetString("socialnetworking.linkedin.apisettingsmissing");
return;
}
var returnUrl = new Uri(URLHelper.GetAbsoluteUrl(LinkedInProvider.ACCESS_TOKEN_PAGE));
// User allowed access
if (!String.IsNullOrEmpty(data.Code))
{
// Authenticate and retrieve tokens
if (LinkedInProvider.Authorize(data, returnUrl, out var token))
{
// Return access token values and close the window
var script = new StringBuilder("if(wopener.setAccessTokenToTextBox){ wopener.setAccessTokenToTextBox('")
.AppendFormat("{0}', '{1}'); CloseDialog(); }}", data.EditorId, token.AccessToken);
ScriptHelper.RegisterStartupScript(Page, typeof(string), "TokenScript", ScriptHelper.GetScript(script.ToString()));
}
else
{
// Error occurred while communicating with LinkedIn
lblStatus.Text = GetString("socialnetworking.authorizationerror");
}
return;
}
// User denied access
if (data.UserDeniedAccess)
{
// Close the window
var script = new StringBuilder("if(wopener.setAccessTokenToTextBox){ CloseDialog(); }");
ScriptHelper.RegisterStartupScript(Page, typeof(string), "TokenScript", ScriptHelper.GetScript(script.ToString()));
return;
}
LinkedInProvider.OpenAuthorizationPage(data, returnUrl);
}
/// <summary>
/// Begins authorization process and redirects client to the LinkedIn authorization page.
/// </summary>
private void BeginAuthorization(Uri url)
{
try
{
var data = new LinkedInData((string)Parameters["ApiKey"], (string)Parameters["ApiSecret"]);
LinkedInProvider.OpenAuthorizationPage(data, url);
}
catch (CMS.SocialMarketing.LinkedInApiUnauthorizedException)
{
// The keys in LinkedIn application are not valid
ShowError(GetString("sm.linkedin.account.msg.unauthorized"));
}
catch (Exception ex)
{
LogAndShowError("LinkedInCompanyAccessToken", "AUTH_BEGIN", ex);
}
}