/// <summary>
/// 通过角色ID获取角色信息
/// </summary>
/// <param name="roleId"></param>
/// <returns></returns>
private async Task <ResponseBase> GetRoleView(long roleId)
{
var role = await _sysUserRoleBll.GetSysUserRole(roleId);
if (role == null)
{
return(new ResponseBase().GetResponseError(StatusCode.UserRole30001, "角色不存在"));
}
var authorityCore = new AuthorityCore(role.AuthorityValue.ToBigInteger());
var menu = MenuLib.MenuConfigs.Select(p => new MenuView()
{
Id = p.Id,
Name = p.Name,
PerCode = p.PerCode,
Type = p.Type,
IsOwner = authorityCore.Validation(p.Id),
FatherId = p.FatherId
}).ToList();
var roleView = new GetUserRoleView()
{
Name = role.Name,
Menus = ConvertToRoleMenu(menu),
MyMenus = menu.Where(p => p.IsOwner).Select(p => p.Id).ToList()
};
return(ResponseBase.Success(roleView));
}
/// <summary>
/// 通过选择的菜单ID，计算权值
/// </summary>
/// <param name="ids"></param>
/// <returns></returns>
private string GetAuthorityValue(int[] ids)
{
var authorityCore = new AuthorityCore();
var weightSum = authorityCore.AuthoritySum(ids);
return(weightSum.ToString());
}
/// <summary>
/// 添加父权限
/// </summary>
/// <param name="authorityCore"></param>
private void InitFatherMenu(AuthorityCore authorityCore)
{
foreach (var menu in MenuLib.MenuConfigs)
{
if (authorityCore.Validation(menu.Id))
{
AddFatherMenu(authorityCore, menu.FatherId);
}
}
}
/// <summary>
/// 移除所有子权限
/// </summary>
/// <param name="authorityCore"></param>
/// <param name="fatherId"></param>
private void RemoveChildrenMenu(AuthorityCore authorityCore, int fatherId)
{
var menus = MenuLib.MenuConfigs.Where(p => p.FatherId == fatherId).ToList();
foreach (var menu in menus)
{
authorityCore.WeakenAuthority(menu.Id);
RemoveChildrenMenu(authorityCore, menu.Id);
}
}
/// <summary>
/// 处理“查看”动作权限
/// 必须拥有页面“查看”动作权限，该页面其它子权限才会生效
/// </summary>
/// <param name="authorityCore"></param>
private void HandleShowAction(AuthorityCore authorityCore)
{
var showActionMenus = MenuLib.MenuConfigs.Where(p => p.Type == (int)MenuEnum.ShowAction).ToList();
foreach (var showActionMenu in showActionMenus)
{
if (!authorityCore.Validation(showActionMenu.Id))
{
RemoveChildrenMenu(authorityCore, showActionMenu.FatherId);
}
}
}
/// <summary>
/// 增加父ID
/// </summary>
/// <param name="authorityCore"></param>
/// <param name="fatherId"></param>
private void AddFatherMenu(AuthorityCore authorityCore, int fatherId)
{
if (fatherId == 0)
{
return;
}
var father = MenuLib.MenuConfigs.FirstOrDefault(p => p.Id == fatherId);
if (father != null)
{
authorityCore.RegisterAuthority(fatherId);
AddFatherMenu(authorityCore, father.FatherId);
}
}
protected void Page_PreRender(object sender, EventArgs e)
{
#region 加载Tree
AuthorityCore licenses = new AuthorityCore();
//菜单
menuJson = licenses.GetMenu();
// 角色
roleJson = licenses.GetRole();
//模块
// moudleJson = licenses.GetModules();
#endregion
}
/// <summary>
/// 执行方法之前，验证用户角色权限
/// </summary>
/// <param name="context"></param>
public override void OnActionExecuting(ActionExecutingContext context)
{
var actionDescriptor = context.ActionDescriptor as ControllerActionDescriptor;
if (actionDescriptor != null)
{
var authorityConfig = MenuLib.MenuConfigs.FirstOrDefault(p => p.Controller == actionDescriptor.ControllerName && p.Action == actionDescriptor.ActionName);
if (authorityConfig != null)
{
var isCanVisit = new AuthorityCore(AppTicket.GetAppTicket(context.HttpContext).WeightSum).Validation(authorityConfig.Id);
if (!isCanVisit)
{
context.HttpContext.Response.StatusCode = (int)System.Net.HttpStatusCode.Forbidden;
context.Result = new JsonResult(new ResponseBase().GetResponseForbidden());
}
}
}
}
/// <summary>
/// 获取登录者菜单
/// </summary>
/// <param name="httpContext"></param>
/// <returns></returns>
public ResponseBase ProcessAction(HttpContext httpContext)
{
var ticket = AppTicket.GetAppTicket(httpContext);
var authorityCore = new AuthorityCore(ticket.WeightSum);
HandleShowAction(authorityCore);
InitFatherMenu(authorityCore);
var menus = MenuLib.MenuConfigs.Where(p => authorityCore.Validation(p.Id)
)
.Select(p => new MenuView()
{
Id = p.Id,
IsOwner = true,
Name = p.Name,
PerCode = p.PerCode,
Type = p.Type
}).ToList();
return(ResponseBase.Success(menus));
}
void Licenses(string roleNodeXml, string menuNodeXml, string modulXml, string type)
{
if (roleNodeXml != "")
{
AuthorityCore licenses = new AuthorityCore();
if (type == "3")
{
if (menuNodeXml != "")
{
licenses.DeleteMenuLicenses(roleNodeXml, menuNodeXml, type);
}
if (modulXml != "")
{
licenses.DeleteModelLicenses(roleNodeXml, modulXml, type);
}
}
else
{
licenses.Licenses(roleNodeXml, menuNodeXml, modulXml, type);
}
}
}
public void ProcessRequest(HttpContext context)
{
Opt = context.Request["opt"] == null ? "" : context.Request["opt"];
try
{
switch (Opt)
{
case "Menu":
strMenuRoleXML = context.Request["MenuRoleXML"] == null ? "" : context.Request["MenuRoleXML"];
AuthorityCore licenses = new AuthorityCore();
context.Response.Clear();
context.Response.Write(licenses.GetUnionMenu(strMenuRoleXML) + "&"); //AuthorityOpt
context.Response.End();
break;
case "License":
strLicenseRoleXml = context.Request["RoleXML"] == null ? "" : context.Server.UrlDecode(context.Request["RoleXML"]);
strLicenseMenuXml = context.Request["MenuXML"] == null ? "" : context.Server.UrlDecode(context.Request["MenuXML"]);
strLicenseModuleXml = context.Request["ModuleXML"] == null ? "" : context.Request["ModuleXML"];
strLicenseType = context.Request["Action"] == null ? "" : context.Request["Action"];
Licenses(strLicenseRoleXml, strLicenseMenuXml, strLicenseModuleXml, strLicenseType);
context.Response.Clear();
context.Response.Write(true);
context.Response.End();
break;
}
}
catch (ThreadAbortException eb)
{
}
catch
{
context.Response.Clear();
context.Response.Write(false);
context.Response.End();
}
}
