private void CheckPageAccess()
{
int roleId = 0;
bool flag = false;
if (Globals.GetCurrentManagerUserId(out roleId, out flag) == 0)
{
this.Page.Response.Redirect(Globals.ApplicationPath + "/admin/Login.aspx", true);
}
if (!flag)
{
if (!ManagerHelper.IsHavePermission(this.ModuleId, this.PageId, roleId))
{
//如果进入的页面没有权限,就跳到最近的一个有权限的子页面
IList <RolePermissionInfo> list = ManagerHelper.GetRolePremissonsByRoleId(ManagerHelper.GetCurrentManager().RoleId); //当前角色权限合集
var listModule = list.Where(p => p.PermissionId.StartsWith(this.ModuleId + "_"));
if (listModule.Count() > 0)
{
//得到当前XML中对应栏目的所有子节点
Dictionary <string, NavModule> _moduleList = Navigation.GetNavigation(true).ModuleList;
var _modelParentLinq = from item in _moduleList
select new { ID = item.Value.ID, Link = item.Value.Link, ItemList = item.Value.ItemList };
var _modelChildList = _modelParentLinq.Where(p => p.ID.Equals(listModule.First().PermissionId.Split('_')[0])).First().ItemList;
//获取对应栏目有权限的第一个子节点
NavPageLink currNavPageLink = null;
foreach (var item in _modelChildList.Values)
{
bool isFind = false;
foreach (var pageLink in item.PageLinks.Values)
{
if (pageLink.ID == listModule.First().PermissionId.Split('_')[1])
{
currNavPageLink = pageLink;
isFind = true;
break;
}
}
if (isFind)
{
break;
}
}
//有对应栏目的权限子节点，则跳转
if (currNavPageLink != null)
{
base.Response.Redirect(Globals.ApplicationPath + currNavPageLink.Link, true);
return;
}
}
//默认处理
this.NotPremissonRedirect(this.ModuleId, roleId, null);
}
}
}
private void LoadPageLinks(NavItem item, XmlNode itemNode)
{
XmlNodeList xmlNodeList = itemNode.SelectNodes("PageLink");
if (xmlNodeList != null && xmlNodeList.Count != 0)
{
foreach (XmlNode xmlNode in xmlNodeList)
{
NavPageLink navPageLink = new NavPageLink
{
ID = xmlNode.Attributes["ID"].Value,
Title = xmlNode.Attributes["Title"].Value
};
XmlAttribute xmlAttribute = xmlNode.Attributes["Link"];
if (xmlAttribute != null)
{
navPageLink.Link = (xmlAttribute.Value.StartsWith("http") ? xmlAttribute.Value : (Globals.ApplicationPath + "/Admin/" + xmlAttribute.Value));
}
XmlAttribute xmlAttribute2 = xmlNode.Attributes["Class"];
if (xmlAttribute2 != null)
{
navPageLink.Class = xmlAttribute2.Value;
}
XmlAttribute xmlAttribute3 = xmlNode.Attributes["Style"];
if (xmlAttribute3 != null)
{
navPageLink.Style = xmlAttribute3.Value;
}
XmlAttribute xmlAttribute4 = xmlNode.Attributes["Target"];
if (xmlAttribute4 != null)
{
navPageLink.Target = xmlAttribute4.Value;
}
item.PageLinks.Add(navPageLink.ID, navPageLink);
}
}
}
private void LoadPageLinks(NavItem item, XmlNode itemNode)
{
XmlNodeList list = itemNode.SelectNodes("PageLink");
if ((list != null) && (list.Count != 0))
{
foreach (XmlNode node in list)
{
NavPageLink link = new NavPageLink {
ID = node.Attributes["ID"].Value,
Title = node.Attributes["Title"].Value
};
XmlAttribute attribute = node.Attributes["Link"];
if (attribute != null)
{
link.Link = attribute.Value.StartsWith("http") ? attribute.Value : (Globals.ApplicationPath + "/Admin/" + attribute.Value);
}
XmlAttribute attribute2 = node.Attributes["Class"];
if (attribute2 != null)
{
link.Class = attribute2.Value;
}
XmlAttribute attribute3 = node.Attributes["Style"];
if (attribute3 != null)
{
link.Style = attribute3.Value;
}
XmlAttribute attribute4 = node.Attributes["Target"];
if (attribute4 != null)
{
link.Target = attribute4.Value;
}
item.PageLinks.Add(link.ID, link);
}
}
}