<%@ WebHandler Language="C#" Class="Send"  %>
using System;
using System.Collections.Generic;
using System.Web;
using System.Data;
using System.Data.Common;
using System.Web.SessionState;
using System.Text;
using eMIS;

public class Send : IHttpHandler , IRequiresSessionState
{
    private FlowManager flowManager = null;

    public void ProcessRequest (HttpContext context)
    {
        string recordId = (context.Request.QueryString["rid"]==null?"":context.Request.QueryString["rid"].ToString());
        string flowId = (context.Request.QueryString["fid"]==null?"":context.Request.QueryString["fid"].ToString());
        string taskId = (context.Request.QueryString["tid"]==null?"":context.Request.QueryString["tid"].ToString());
        string programId = (context.Request.QueryString["pid"] == null ? "" : context.Request.QueryString["pid"].ToString());

        DataManager dm = new DataManager();
        DataTable dt;

        if (taskId != "")
        {
            dt=dm.ExecuteTable("select lcid,jlid from xt_lcrw where id=?",taskId);
            if (dt.Rows.Count != 0)
            {
                recordId = dt.Rows[0]["jlid"].ToString();
                flowId = dt.Rows[0]["lcid"].ToString();
            }
            else
            {
                recordId = taskId;
            }
        }

        if (flowId == "")
        {
            object obj=dm.Operator.ExecuteScalar("select lcid from xt_lcsl where jlid=" + recordId);
            if(obj!=null)
                flowId=obj.ToString();

        }

        if(flowId=="")
        {
            context.Response.Write("未发现流程实例(1)！");
            context.Response.End();
        }

        DbDataReader r = dm.ExecuteReader("select ztz from xt_lcsl where lcid=" + flowId + " and jlid=" + recordId);
        string ztz = "";

        if (r.Read())
        {
            ztz = r[0].ToString();
        }
        else
        {
            context.Response.Write("未发现流程实例(2)！");
            context.Response.End();
        }
        r.Close();

        r = dm.ExecuteReader("select cxid from com_lcdyb where lcid=" + flowId);
        if (r.Read())
        {
            programId = r[0].ToString();
        }
        else
        {
            context.Response.Write("未发现流程实例(d)！");
            context.Response.End();
        }
        r.Close();

        //flowid = Request["flowid"];
        //jlid = Request["recid"];
        //proid = Request["proid"];
        //ztz = Request["ztz"];
        //nodeid = Request["nodeid"];

        context.Response.Redirect("Flow/FlowMonitor.aspx?flowid="+flowId+"&recid="+recordId+"&proid="+programId+"&ztz="+ztz);




    }

    public bool IsReusable
    {
        get
        {
            return false;
        }
    }
}