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11 months ago
using System;
using System.Collections;
using System.Data;
using System.IO;
using System.Collections.Generic;
using System.Web;
using BP.DA;
using BP.Sys;
using BP.Web;
using BP.En;
using BP.WF;
using BP.WF.Data;
using BP.WF.Template;
using BP.WF.Template.SFlow;
using BP.Port;
using System.Drawing.Imaging;
using System.Drawing;
using System.Configuration;
using BP.Tools;
using BP.Difference;
using BP.WF.Admin;
using System.Web.UI.WebControls;
namespace BP.WF
{
/// <summary>
/// 事件重写.
/// </summary>
public class OverrideEvent
{
/// <summary>
/// 流程事件-总体拦截器.
/// </summary>
/// <param name="eventMark">流程标记</param>
/// <param name="wn">worknode</param>
/// <param name="paras">参数</param>
/// <param name="checkNote">审核意见.</param>
/// <returns>执行信息.</returns>
public static string DoIt(string eventMark, WorkNode wn, string paras, string checkNote, int returnToNodeID, string returnToEmps, string returnMsg)
{
//发送成功.
if (eventMark.Equals(EventListNode.SendSuccess) == true)
return SendSuccess(wn);
//退回后事件.
if (eventMark.Equals(EventListNode.ReturnAfter) == true)
return ReturnAfter(wn, returnToNodeID, returnToEmps, returnMsg);
// 流程结束事件.
if (eventMark.Equals(EventListFlow.FlowOverAfter) == true)
return FlowOverAfter(wn);
return null;
}
/// <summary>
/// 执行发送.
/// </summary>
/// <param name="wn"></param>
/// <returns></returns>
public static string SendSuccess(WorkNode wn)
{
if (SystemConfig.CustomerNo.Equals("TianYu") == true)
{
if (wn.HisNode.IsStartNode == false)
return null; //如果不是开始节点发送,就不处理.
//模板目录.
string sortNo = wn.HisFlow.FK_FlowSort;
//找到系统编号.
Admin.FlowSort fs = new Admin.FlowSort(sortNo);
//子系统:当前目录的上一级目录必定是子系统,系统约定的.
SubSystem system = new SubSystem(fs.ParentNo);
//检查是否配置了?
if (DataType.IsNullOrEmpty(system.TokenPiv) == true)
return null;
//执行事件.
DoPost("SendSuccess", wn, system);
}
return null;
}
/// <summary>
/// 执行退回操作.
/// </summary>
/// <param name="wn"></param>
/// <param name="toNodeID"></param>
/// <param name="toEmp"></param>
/// <param name="info"></param>
/// <returns></returns>
public static string ReturnAfter(WorkNode wn, int toNodeID, string toEmp, string info)
{
if (SystemConfig.CustomerNo.Equals("TianYu") == true)
{
if (toNodeID.ToString().EndsWith("01") == false)
return null; //如果不是退回的开始节点.
//模板目录.
string sortNo = wn.HisFlow.FK_FlowSort;
//找到系统编号.
Admin.FlowSort fs = new Admin.FlowSort(sortNo);
//子系统:当前目录的上一级目录必定是子系统,系统约定的.
SubSystem system = new SubSystem(fs.ParentNo);
//检查是否配置了?
if (DataType.IsNullOrEmpty(system.TokenPiv) == true)
return null;
//执行事件.
DoPost("ReturnAfter", wn, system);
}
return null;
}
public static string FlowOverAfter(WorkNode wn)
{
if (SystemConfig.CustomerNo.Equals("TianYu") == true)
{
//模板目录.
string sortNo = wn.HisFlow.FK_FlowSort;
//找到系统编号.
Admin.FlowSort fs = new Admin.FlowSort(sortNo);
//子系统:当前目录的上一级目录必定是子系统,系统约定的.
SubSystem system = new SubSystem(fs.ParentNo);
//检查是否配置了?
if (DataType.IsNullOrEmpty(system.TokenPiv) == true)
return null;
//执行事件.
DoPost("FlowOverAfter", wn, system);
}
return null;
}
/// <summary>
/// 执行天宇的回调.
/// </summary>
/// <param name="eventMark">事件目录.</param>
/// <param name="wn"></param>
/// <param name="system"></param>
/// <returns></returns>
public static string DoPost(string eventMark, WorkNode wn, SubSystem system)
{
string myEventMark = "0";
if (eventMark.Equals("ReturnAfter"))
myEventMark = "3";
if (eventMark.Equals("SendSuccess"))
myEventMark = "1";
if (eventMark.Equals("FlowOverAfter"))
myEventMark = "2";
string apiParas = system.ApiParas; //配置的json字符串.
apiParas = apiParas.Replace("~", "\"");
apiParas = apiParas.Replace("@WorkID", wn.WorkID.ToString()); //工作ID.
apiParas = apiParas.Replace("@FlowNo", wn.HisFlow.No); //流程编号.
apiParas = apiParas.Replace("@NodeID", wn.HisNode.NodeID.ToString()); //节点ID.
apiParas = apiParas.Replace("@TimeSpan", DBAccess.GenerOID("TS").ToString()); //时间戳.
apiParas = apiParas.Replace("@EventMark", myEventMark); //稳超定义的,事件标记.
apiParas = apiParas.Replace("@EventID", eventMark); //EventID 定义的事件类型.
apiParas = apiParas.Replace("@SPYJ", "xxx无xx"); //审批意见.
//如果表单的数据有,就执行一次替换.
apiParas = Glo.DealExp(apiParas, wn.rptGe);
//需要补充算法. @WenChao.
string sign = "密钥:" + system.TokenPiv + ",公约" + system.TokenPublie;
apiParas = apiParas.Replace("@sign", sign); //签名,用于安全验证.
if (apiParas.Contains("@") == true)
return "err@配置的参数没有替换下来:" + apiParas;
//替换url参数.
string url = system.CallBack; //回调的全路径.
url = Glo.DealExp(url, wn.rptGe);
//执行post.
string data = BP.Tools.PubGlo.HttpPostConnect(url, apiParas, system.RequestMethod, system.IsJson);
return data;
}
}
}