/// <summary>
/// Enables processing of HTTP Web requests by a custom HttpHandler that implements the <see cref="T:System.Web.IHttpHandler"/> interface.
/// </summary>
/// <param name="context">An <see cref="T:System.Web.HttpContext"/> object that provides references to the intrinsic server objects (for example, Request, Response, Session, and Server) used to service HTTP requests.</param>
public void ProcessRequest(HttpContext context)
{
var dataManager = new DataManager();
if (!string.IsNullOrEmpty(context.Request.QueryString["code"]) && !string.IsNullOrEmpty(context.Request.QueryString["psid"]))
{
var portalSettingsId = Guid.Parse(context.Request.QueryString["psid"].Substring(0, 36));
var domain = context.Request.QueryString["psid"].Substring(36, context.Request.QueryString["psid"].Length - 36);
var api = new FacebookAPI(context.Request.QueryString["code"], portalSettingsId, domain);
var userProfile = api.GetProfile();
var portalSettings = dataManager.PortalSettings.SelectById(portalSettingsId);
var siteId = portalSettings.SiteID;
var user = dataManager.User.SelectByEmail(siteId, userProfile.id);
if (user == null)
{
var contactId = dataManager.User.RegisterUser(siteId,
string.Format("{0} {1}", userProfile.first_name,
userProfile.last_name),
userProfile.id, string.Empty,
Guid.NewGuid().ToString());
var contact = dataManager.Contact.SelectById(siteId, contactId);
dataManager.Contact.Update(contact);
user = dataManager.User.SelectByContactId(siteId, contact.ID);
var contactCommunication = new tbl_ContactCommunication
{
ContactID = contact.ID,
CommunicationNumber = userProfile.id,
CommunicationType = (int)CommunicationType.Facebook
};
dataManager.ContactCommunication.Add(contactCommunication);
}
var socialAuthToken = new tbl_SocialAuthorizationToken
{
UserID = user.ID,
PortalSettingsID = portalSettingsId,
ExpirationDate = DateTime.Now.AddMinutes(5)
};
socialAuthToken = dataManager.SocialAuthorizationToken.Add(socialAuthToken);
var url = HttpUtility.UrlDecode(context.Request.Url.ToString())
.Replace(HttpUtility.UrlDecode(context.Request.Url.Query), "")
.Replace(HttpUtility.UrlDecode(context.Request.Url.Host), HttpUtility.UrlDecode(domain));
context.Response.Redirect(url + "?sat=" + socialAuthToken.ID, true);
}
else if (!string.IsNullOrEmpty(context.Request.QueryString["sat"]))
{
var socialAuthToken = dataManager.SocialAuthorizationToken.SelectById(Guid.Parse(context.Request.QueryString["sat"]));
if (socialAuthToken != null && socialAuthToken.ExpirationDate > DateTime.Now)
{
dataManager.SocialAuthorizationToken.Delete(socialAuthToken.ID);
FormsAuthentication.SetAuthCookie(socialAuthToken.UserID.ToString(), true);
}
context.Response.Write("<script type=\"text/javascript\">window.opener.document.location.href = window.opener.document.location.href;window.close();</script>");
}
else
{
context.Response.Write("<script type=\"text/javascript\">window.opener.document.location.href = window.opener.document.location.href;window.close();</script>");
}
}