/// <summary>
/// 检查操作者是否有权限执行该动作
/// </summary>
/// <param name="workflowName">工作流名称</param>
/// <param name="dataid">业务表id</param>
/// <param name="actionName">动作名称</param>
/// <param name="operatorid">操作者ID</param>
/// <returns></returns>
public bool checkNodeAction(string workflowName, int dataid, string actionName, int operatorid)
{
workflowEx workflowEx = new workflowEx();
workflow wf = workflowEx.getworkflow(workflowName); //获取该工作流名称对应的工作流数据
workflowinstancesEx wfinstancesEx = new workflowinstancesEx();
workflowinstances wfinstances = wfinstancesEx.getworkflowinstances(wf.id, dataid); //获得工作流执行结果
//状态跃迁时
//判断操作者是否有权限
if (wfinstances != null)
{
return(checkNodeAction(actionName, operatorid, wf, wfinstances));
}
else//新增动作只判断当前操作者是否有权限执行这个动作
{
workflownodeactionEx wfnaEx = new workflownodeactionEx();
workflownodeaction wfna = wfnaEx.getworkflownodeaction(wf.id, actionName);
workflownodeoperatorEx wfnoEx = new workflownodeoperatorEx();
workflownodeoperator wfno = wfnoEx.getworkflownodeoperator(wfna.id, operatorid);
if (wfno == null)
{
return(false);
}
return(true);
}
}
/// <summary>
/// 获取表单数据
/// </summary>
public void GetFormJson()
{
int id = Convert.ToInt32(ctx.Request["keyValue"]);
workflownodeaction wfna = IdalCommon.IworkflownodeactionEx.getEntityById(id);
writeJsonBack(wfna.ToJson());
}
/// <summary>
/// 节点跃迁方法
/// </summary>
/// <param name="workflowName">工作流名称</param>
/// <param name="dataid">业务数据主码</param>
/// <param name="actionName">动作名称</param>
/// <param name="operatorid">操作者ID</param>
/// <param name="executer">执行者</param>
/// <param name="remark">工作流执行备注</param>
/// <param name="isRecordTrace">是否记录工作流操作日志（默认记录）</param>
/// <returns>返回是否执行成功</returns>
public bool trace(string workflowName, int dataid, string actionName, int operatorid, string executer, string remark, bool isRecordTrace = true)
{
workflowEx workflowEx = new workflowEx();
workflow wf = workflowEx.getworkflow(workflowName);
int instancesid = 0;
workflowinstancesEx wfinstancesEx = new workflowinstancesEx();
workflowinstances wfinstances = wfinstancesEx.getworkflowinstances(wf.id, dataid);
workflownodeactionEx wfnaEx = new workflownodeactionEx();
workflownodeaction wfna = wfnaEx.getworkflownodeaction(wf.id, actionName);
workflownodeEx wfnEx = new workflownodeEx();
string sql = string.Empty;
if (wfinstances != null)
{
int currentnodeid = wfna.nextnodeid;
int?nodcodevalue = 0;
if (wfna.nodetype == 2) //会签节点跳跃
{
List <workflownodeaction> wfnas = wfnaEx.getcountersignnodeaction(wfna); //会签动作集合
nodcodevalue = (wfinstances.nodcode | wfna.nodeactioncode) == wfna.nodeactioncode ? wfinstances.nodcode : (wfinstances.nodcode + wfna.nodeactioncode);
if (nodcodevalue != wfnas.Select(p => p.nodeactioncode).Sum())
{
currentnodeid = wfna.currentnodeid;
}
}
//更新Trace表节点信息
sql = string.Format(@"update {0}
set currentnodeid={1},
nodcode={2}
where id={3}",
wf.wfinstancestable, currentnodeid, nodcodevalue, wfinstances.id);
instancesid = wfinstances.id;
db.SqlQueryDynamic(sql);
//更新业务表工作流字段值
workflownode wfn = wfnEx.getworkflownode(wfna.nextnodeid);
string sqlstr = string.Format("update {0} set {1}={2} where id={3}", wf.wfownertable, wf.wffieldname, wfn.wfnodememo);
db.SqlQueryDynamic(sqlstr);
}
else
{
instancesid = insert(wf, instancesid, wfna, dataid);
//更新业务表工作流字段值
workflownode wfn = wfnEx.getworkflownode(wfna.nextnodeid);
string sqlstr = string.Format("update {0} set {1}='{2}' where id={3}", wf.wfownertable, wf.wffieldname, wfn.wfnodememo, dataid);
db.SqlQueryDynamic(sqlstr);
}
if (isRecordTrace)
{
workflowinstancetracingsEx wfinstancetringEx = new workflowinstancetracingsEx();
wfinstancetringEx.insert(executer, instancesid, wfna);
}
return(true);
}
public int insert(workflow wf, int instancesid, workflownodeaction wfna, int dataid)
{
workflowinstances wfinstacnes = new workflowinstances();
wfinstacnes.ownertabledataid = dataid;
wfinstacnes.nodcode = wfna.nodeactioncode;
wfinstacnes.wfid = wf.id;
wfinstacnes.currentnodeid = wfna.nextnodeid;
instancesid = workflowinstancesEx.Instance.insert(wfinstacnes);
return(instancesid);
}
public ActionResult Add(workflownodeaction input)
{
try
{
IdalCommon.IworkflownodeactionEx.insert(input);
}
catch (Exception ex)
{
string message = ex.Message;
}
return(this.AddSuccessMsg());
}
private bool update()
{
workflownodeaction wfna = new workflownodeaction();
wfna.id = Convert.ToInt32(this.id);
wfna.wfid = this.wfid;
wfna.actionid = this.actionid;
wfna.currentnodeid = this.currentnodeid;
wfna.nextnodeid = this.nextnodeid;
wfna.nodetype = this.nodetype;
updateoperator();
return(IdalCommon.IworkflownodeactionEx.update(wfna));
}
public int insert(string executer, int instancesid, workflownodeaction wfna)
{
workflownode startnode = workflownodeEx.Instance.getEntityById(wfna.currentnodeid);
workflownode endnode = workflownodeEx.Instance.getEntityById(wfna.nextnodeid);
workflowinstancetracings wfiting = new workflowinstancetracings();
wfiting.instanceid = instancesid;
wfiting.startnode = startnode.wfnodememo;
wfiting.endnode = endnode.wfnodememo;
wfiting.executer = executer;
wfiting.executeaction = wfna.nodeactionmemo;
wfiting.executetime = DateTime.Now;
return(workflowinstancetracingsEx.Instance.insert(wfiting).ObjToInt());
}
/// <summary>
/// 提交表单数据
/// </summary>
public void SubmitForm()
{
try
{
string keyValue = !string.IsNullOrEmpty(ctx.Request["keyValue"]) ? ctx.Request["keyValue"] : ctx.Request["id"];
workflownodeaction wfna = HttpContextDataWrapper.DataToObject <workflownodeaction>(ctx);
IdalCommon.IworkflownodeactionEx.SubmitForm(wfna, keyValue);
Success("操作成功!");
}
catch (Exception)
{
Error("操作失败!");
}
}
/// <summary>
/// 检查操作者是否有权限执行该动作
/// </summary>
/// <param name="actionName">动作名称</param>
/// <param name="operatorid">操作者ID</param>
/// <param name="wf">工作流数据</param>
/// <param name="wfinstances">工作流执行结果数据</param>
/// <returns></returns>
public bool checkNodeAction(string actionName, int operatorid, workflow wf, workflowinstances wfinstances)
{
workflownodeactionEx wfnaEx = new workflownodeactionEx();
workflownodeaction wfna = wfnaEx.getworkflownodeaction(wf.id, actionName);
if (wfna.currentnodeid != wfinstances.currentnodeid)
{
return(false);
}
workflownodeoperatorEx wfnoEx = new workflownodeoperatorEx();
workflownodeoperator wfno = wfnoEx.getworkflownodeoperator(wfna.id, operatorid);
if (wfno == null)
{
return(false);
}
return(true);
}
public static bool checkNodeAction(string workflowName, int dataid, int actionid, int operatorid)
{
workflow wf = workflowEx.Instance.getworkflow(workflowName);
if (wf.wfstatus == 2 || wf.wflock == 2)//工作流启用且未锁定
{
return(false);
}
workflowinstances wfinstances = workflowinstancesEx.Instance.getworkflowinstances(wf.id, dataid);
workflownodeaction wfna = workflownodeactionEx.Instance.getworkflownodeaction(wf.id, actionid);
workflownodeoperator wfno = workflownodeoperatorEx.Instance.getworkflownodeoperator(wfna.id, operatorid);
if (wfinstances != null)
{
if (wfna.nastatus == 2 || wfna.nalock == 2)//跃迁锁定
{
return(false);
}
if (wfna.currentnodeid != wfinstances.currentnodeid)//不存在以当前状态为起点的跃迁
{
return(false);
}
if (wfno == null)//不存在指定执行者的 执行条件
{
return(false);
}
if (wfno.operatorlock == 2)//操作锁定
{
return(false);
}
return(true);
}
else//新增动作只判断当前操作者是否有权限执行这个动作
{
if (wfno == null)
{
return(false);
}
return(true);
}
}
//工作流节点保存
public bool Save()
{
workflownodeaction wfna = new workflownodeaction();
if (this.id == -1)
{
wfna.wfid = this.wfid;
wfna.actionid = this.actionid;
wfna.nodetype = this.nodetype;
wfna.currentnodeid = this.currentnodeid;
wfna.nextnodeid = this.nextnodeid;
wfna.id = IdalCommon.IworkflownodeactionEx.insert(wfna);
this.id = wfna.id;
this.saveoperator(wfna.id);
}
else
{
this.update();
}
return(true);
}
public ActionResult Update(workflownodeaction input)
{
IdalCommon.IworkflownodeactionEx.update(input);
return(this.UpdateSuccessMsg());
}
/// <summary>
/// 提交表单数据
/// </summary>
/// <param name="workflownodeaction">分组对象</param>
/// <param name="keyValue">分组对象的主键</param>
/// <returns></returns>
public ActionResult SubmitForm(workflownodeaction workflownodeaction, string keyValue)
{
IdalCommon.IworkflownodeactionEx.SubmitForm(workflownodeaction, keyValue);
return(Success("操作成功。"));
}
