<%@ WebHandler Language="C#" Class="CheckPriKey"  %>

using System;
using System.Collections.Generic;
using System.Web;
using System.Data;
using System.IO;
using eMIS.Data;
using System.Data.Common;
using System.Text;
using System.Web.SessionState;
using eMIS;


public class CheckPriKey : IHttpHandler, IRequiresSessionState
{

    public void ProcessRequest (HttpContext context)
    {
        string menuId = context.Request.QueryString["mid"].ToString();
        string field = context.Request.QueryString["fn"].ToString();
        string pkValue = context.Request.QueryString["pkv"].ToString();

        StringBuilder sb = new StringBuilder();

        string now = (DateTime.Now.Ticks / 10000000).ToString("0");


        InstanceManager inst = new InstanceManager(context,menuId);
        inst.PrimaryKeyValue = pkValue;

        string ret =inst.AllowEdit()?"true":"false";
        if (ret == "true")
        {
            FieldPopedomManager fieldPopedomManager = new FieldPopedomManager(inst);

            int s = fieldPopedomManager.FieldPermission(field);
            ret = (s == 1 || s == 3 ? "true" : "false");
        }

        context.Response.Write("{\"allow\":"+ret+",\"t\":"+now+",\"c\":\""+DataManager.MD5Hash(menuId+field+pkValue+now+"sacdmis")+"\"}");

    }

    public bool IsReusable
    {
        get
        {
            return false;
        }
    }

}