private void CheckSignupUser() { if ((this.OrganizationId == Guid.Empty) || (this.InstanceId == Guid.Empty)) { Guid orgId = Guid.Empty; Guid insId = Guid.Empty; if (FrameworkConfiguration.Current.WebApplication.CustomUrl.Enabled && m_Organization == null) { if (!CustomUrlProvider.IsDefaultVanityUrl(Request.Url.Host)) { CustomUrlProvider.ParseHost(Request.Url.Host, ref orgId, ref insId); } } this.OrganizationId = orgId; this.InstanceId = insId; if ((this.OrganizationId == Guid.Empty) || (this.InstanceId == Guid.Empty)) { return; } } Organization organization = OrganizationProvider.GetOrganization(this.OrganizationId); if (organization != null) { if (organization.Deleted) { ShowErrorMessage(Resources.LogOnControl_OrganizationIsDeleted); return; } else if (!organization.Active) { ShowErrorMessage(Resources.LogOnControl_OrganizationIsInactive); return; } } else { ShowErrorMessage(Resources.LogOnControl_OrganizationIsNotFound); return; } Instance instance = InstanceProvider.GetInstance(this.InstanceId, this.OrganizationId); if (instance == null) { return; } if (!instance.Active) { ShowErrorMessage(Resources.LogOnControl_InstanceIsInactive); return; } this.OrganizationId = instance.OrganizationId; m_Organization = organization; m_Instance = instance; if (!instance.EnableSignupUser) { return; } Guid groupId = GroupProvider.GetGroupIdOfLowestRoleInInstance(instance.OrganizationId, instance.InstanceId); if (groupId != Guid.Empty) { m_MainContainerHeight = 300; SignupUserTable.Visible = true; } else { SignupUserButton.CommandArgument = string.Empty; } }