/// <summary>
/// 绑定导航栏
/// </summary>
void BindNavigator()
{
Expression <Func <Navigator, bool> > predicate = n => n.Enabled && n.ParentID == ConstValue.EMPTY_GUID_STR;
Expression <Func <Navigator, int> > orderCondition = n => n.OrderNum;
var source = NavigatorGeneration.GenerateNavSource(predicate, orderCondition);
if (source != null && source.Count > 0)
{
rptNavigator.DataSource = source;
rptNavigator.DataBind();
}
}
protected void rptNavigator_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
//查找内嵌的Repeater
var rptCategory = e.Item.FindControl("rptChildNav") as Repeater;
var nav = e.Item.DataItem as Navigator;
Expression <Func <Navigator, bool> > predicate = n => n.Enabled && n.ParentID == nav.ID;
Expression <Func <Navigator, int> > orderCondition = n => n.OrderNum;
var categories = NavigatorGeneration.GenerateNavSource(predicate, orderCondition);
rptCategory.DataSource = categories;
rptCategory.DataBind();
}
}
protected void Page_Init(object sender, EventArgs e)
{
var navId = Request["CurNavId"];
if (navId == null)
{
//return;
Response.Write("缺少CurNavId参数，或参数不为指定的值");
Response.End();
}
try
{
var nav = new DZAFCPortal.Service.NavigateService().GenericService.GetModel(navId);
if (nav == null)
{
throw new Exception(string.Format("系统中无法检索[ID]为{0}的记录。", navId));
}
var curUserId = Utils.CurrentUser.ID;
var roleIds = new DZAFCPortal.Authorization.DAL.RoleUserService().GenericService.GetAll(r => r.UserID == curUserId).Select(r => r.RoleID).ToArray();
if (
!DZAFCPortal.Config.AppSettings.DefaultAccounts.Contains(Utils.CurrentUser.Account)
&&
!string.IsNullOrEmpty(nav.ApplyRoles)
&&
!NavigatorGeneration.IsNavVisible(nav.ApplyRoles.Split(','), roleIds)
)
{
throw new Exception(string.Format("您没有权限访问该页面。", navId));
}
}
catch (Exception ex)
{
Response.Write("<h2>" + ex.Message + "</h2>");
Response.End();
}
}
