cyf
109 lines
2.8 KiB
C#
109 lines
2.8 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Text;
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using System.Security.Principal;
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using System.Diagnostics;
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namespace HTB.DevFx.Security
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{
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/// <summary>
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/// 方法属性权限检测类
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/// </summary>
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public class PermissionPrincipal : IPrincipal
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{
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private IIdentity _identity;
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private string[] _roles;
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/// <summary>
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/// 构造函数
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/// </summary>
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/// <param name="_IID"></param>
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public PermissionPrincipal(IIdentity _IID)
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{
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_identity = _IID;
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_roles = new string[1] { "check" };
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}
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/// <summary>
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/// 检测角色资料
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/// </summary>
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/// <param name="role"></param>
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/// <returns></returns>
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public bool IsInRole(string role)
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{
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return Check_PopedomTypeAttaible();
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}
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/// <summary>
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/// 用户标识
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/// </summary>
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public IIdentity Identity
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{
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get
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{
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return _identity;
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}
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}
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private bool Check_PopedomTypeAttaible()
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{
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//System.Web.HttpResponse rp = System.Web.HttpContext.Current.Response;
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//rp.Write("执行方法名称!");
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//rp.Write(System.Reflection.MethodBase.GetCurrentMethod().Name);
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//rp.Write("<br>");
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StackTrace stack = new StackTrace();
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foreach (StackFrame sframe in stack.GetFrames())
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{
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//rp.Write(sframe.GetMethod().Name);
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//rp.Write("<br>");
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foreach (PermissionAttaible var in sframe.GetMethod().GetCustomAttributes(typeof(PermissionAttaible), true))
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{
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//rp.Write(var.PType.ToString());
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//rp.Write("<br>");
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//rp.Write("无权限!");
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//rp.End();
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//return false;
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PermissionHelper.CheckPermissionVoid(var.PermissionId);
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}
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//rp.Write("------");
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//rp.Write("<br>");
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}
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//rp.End();
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return true;
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}
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}
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/// <summary>
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/// 权限方法属性
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/// </summary>
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[AttributeUsage(AttributeTargets.Method | AttributeTargets.Property, AllowMultiple = true, Inherited = true)]
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public class PermissionAttaible : Attribute
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{
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/// <summary>
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/// 构造函数
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/// </summary>
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/// <param name="PT"></param>
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public PermissionAttaible(int PT)
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{
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_PType = PT;
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}
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/// <summary>
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/// 权限类型
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/// </summary>
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private int _PType;
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/// <summary>
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/// 权限编码
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/// </summary>
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public int PermissionId
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{
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get
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{
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return _PType;
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}
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}
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}
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}
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