public ContextUtility(HttpRequest request) { ContextDetails = new SpContext { ServerUrl = request.Url.Authority, HostWebUrl = HttpContext.Current.Request["SPHostUrl"], AppWebUrl = HttpContext.Current.Request["SPAppWebUrl"], ContextTokenString = TokenHelper.GetContextTokenFromRequest(request) }; if (ContextToken == null) { try { ContextToken = TokenHelper.ReadAndValidateContextToken(ContextDetails.ContextTokenString, ContextDetails.ServerUrl); } catch (Exception) { ContextToken = null; } } JavaScriptSerializer serializer = new JavaScriptSerializer(); HttpCookie cookie = new HttpCookie("SPContext", serializer.Serialize(ContextDetails)); cookie.Expires = DateTime.Now.AddHours(12); HttpContext.Current.Response.Cookies.Add(cookie); }
public ContextUtility(SpContext context) { ContextDetails = context; try { ContextToken = TokenHelper.ReadAndValidateContextToken(ContextDetails.ContextTokenString, ContextDetails.ServerUrl); } catch (Exception) { ContextToken = null; } }