internal DataTable ReleaseWorklistItem(string serialNumber)
        {
            DataTable result = new DataTable("WorklistAction");

            result.Columns.Add("ErrorMessageBlankIfNoError", typeof(string));
            DataRow row = result.NewRow();

            row["ErrorMessageBlankIfNoError"] = string.Empty;

            try
            {
                OpenConnection();
                WorklistItem item = _cnn.OpenWorklistItem(serialNumber, "ASP", true);
                item.Release();
            }
            catch (Exception ex)
            {
                if (ex.Message.ToLower().Contains("worklist"))
                {
                    row["ErrorMessageBlankIfNoError"] = "You cannot work on this item. Another user may have opened it before you. Refresh the list and try again.";
                }
                else
                {
                    throw (ex);
                }
            }
            finally
            {
                _cnn.Dispose();
            }

            result.Rows.Add(row);
            return(result);
        }
示例#2
0
        public ResultModel ReAssign(string sn, int assignFrom, int assignTo, out string activityName, out string processCode, out int procInstID)
        {
            Connection   k2Connect = null;
            WorklistItem workList  = null;
            ResultModel  jr        = new ResultModel()
            {
                Code = ResultCode.Fail
            };

            activityName = string.Empty;
            processCode  = string.Empty;
            procInstID   = 0;
            try
            {
                k2Connect = new Connection();
                k2Connect.Open(ConfigurationManager.AppSettings["K2Server"], ConfigurationManager.AppSettings["K2LoginString"]);
                k2Connect.ImpersonateUser(SecurityLable(assignFrom.ToString()));
                workList = k2Connect.OpenWorklistItem(sn);
                if (workList != null)
                {
                    workList.Redirect(SecurityLable(assignTo.ToString()));
                    jr.Code      = ResultCode.Sucess;
                    jr.Msg       = "";
                    activityName = workList.ActivityInstanceDestination.Name;
                    processCode  = workList.ProcessInstance.DataFields["ProcessCode"].Value.ToString();
                    procInstID   = workList.ProcessInstance.ID;
                }
            }
            catch (Exception ex)
            {
                jr.Msg = ex.Message;
            }
            finally
            {
                if (workList != null)
                {
                    if (workList.Status == WorklistStatus.Open)
                    {
                        try
                        {
                            k2Connect.RevertUser();
                            workList.Release();
                        }
                        catch { }
                    }
                }
                if (k2Connect != null)
                {
                    k2Connect.Close();
                }
            }
            return(jr);
        }
        private void ReleaseWorklistItem()
        {
            string        sn            = base.GetStringProperty(Constants.SOProperties.ClientWorklist.SerialNumber, true);
            ServiceObject serviceObject = base.ServiceBroker.Service.ServiceObjects[0];

            serviceObject.Properties.InitResultTable();
            DataTable results = base.ServiceBroker.ServicePackage.ResultTable;

            using (Connection k2Con = base.ServiceBroker.K2Connection.GetWorkflowClientConnection())
            {
                WorklistItem wli = k2Con.OpenWorklistItem(sn);
                wli.Release();

                k2Con.Close();
            }
        }
示例#4
0
        public ResultModel StartProcess(string processName, int loginId, string objectId, string folio, Dictionary <string, string> dataFields, out int procInstId)
        {
            Connection   k2Connect = null;
            WorklistItem workList  = null;
            ResultModel  jr        = new ResultModel()
            {
                Code = ResultCode.Fail
            };

            procInstId = 0;
            try
            {
                k2Connect = new Connection();
                k2Connect.Open(ConfigurationManager.AppSettings["K2Server"], ConfigurationManager.AppSettings["K2LoginString"]);
                k2Connect.ImpersonateUser(SecurityLable(loginId.ToString()));
                //创建实例
                ProcessInstance ProcessInst = k2Connect.CreateProcessInstance(processName);
                if (!string.IsNullOrEmpty(folio))
                {
                    ProcessInst.Folio = folio;
                }
                #region //赋值datafields
                foreach (string key in dataFields.Keys)
                {
                    if (ProcessInst.DataFields[key] != null)
                    {
                        ProcessInst.DataFields[key].Value = dataFields[key];
                    }
                }
                #endregion

                k2Connect.StartProcessInstance(ProcessInst);

                procInstId = ProcessInst.ID;
                jr.Code    = ResultCode.Sucess;
                jr.Msg     = procInstId.ToString();
            }
            catch (Exception ex)
            {
                jr.Msg = ex.Message;
            }
            finally
            {
                if (workList != null)
                {
                    if (workList.Status == WorklistStatus.Open)
                    {
                        try
                        {
                            k2Connect.RevertUser();
                            workList.Release();
                        }
                        catch { }
                    }
                }
                if (k2Connect != null)
                {
                    k2Connect.Close();
                }
            }
            return(jr);
            //var result = (new K2Service.K2Service()).StartProcess(processCode, loginId, objectId, folio, jsonData, ConfigurationManager.AppSettings["APIKEY"]);
        }
示例#5
0
        public ResultModel ApproveK2Process(string sn, int loginId, string actionString, string memo, Dictionary <string, string> dataFields, out string activityName, out string processCode, out int procInstID)
        {
            Connection   k2Connect = null;
            WorklistItem workList  = null;
            ResultModel  jr        = new ResultModel()
            {
                Code = ResultCode.Fail
            };

            activityName = string.Empty;
            processCode  = string.Empty;
            procInstID   = 0;
            try
            {
                k2Connect = new Connection();
                k2Connect.Open(ConfigurationManager.AppSettings["K2Server"], ConfigurationManager.AppSettings["K2LoginString"]);
                k2Connect.ImpersonateUser(SecurityLable(loginId.ToString()));

                workList = k2Connect.OpenWorklistItem(sn);
                if (workList != null)
                {
                    #region 更新Datafield
                    if (dataFields != null && dataFields.Count > 0)
                    {
                        ProcessInstance CurrentProcessInst = workList.ProcessInstance;
                        //更新Datafields
                        foreach (string key in dataFields.Keys)
                        {
                            if (CurrentProcessInst.DataFields[key] != null)
                            {
                                if (CurrentProcessInst.DataFields[key].Value.ToString() != dataFields[key])
                                {
                                    CurrentProcessInst.DataFields[key].Value = dataFields[key];
                                }
                            }
                        }
                    }
                    #endregion

                    #region 审批任务
                    //批量审批没有actionString,默认第一个操作
                    if (string.IsNullOrEmpty(actionString))
                    {
                        if (workList.Actions[0].Name == REJECTACTION)
                        {
                            workList.GotoActivity("流程未通过");
                        }
                        else if (workList.Actions[0].Name == UNDOACTION)
                        {
                            workList.GotoActivity("流程撤销");
                        }
                        else
                        {
                            workList.Actions[0].Execute();
                        }
                    }
                    else
                    {
                        //执行匹配的操作
                        if (actionString == UNDOACTION)
                        {
                            workList.GotoActivity("流程撤销");
                        }
                        else if (actionString == REJECTACTION)
                        {
                            workList.GotoActivity("流程未通过");
                        }
                        else
                        {
                            bool isExcute = false;
                            for (int i = 0; i < workList.Actions.Count; i++)
                            {
                                if (workList.Actions[i].Name == actionString)
                                {
                                    workList.Actions[i].Execute();
                                    isExcute = true;
                                    break;
                                }
                            }
                            if (!isExcute)
                            {
                                jr.Code = ResultCode.Fail;
                                jr.Msg  = string.Format("Action:{0}错误", actionString);
                                return(jr);
                            }
                        }
                    }
                    #endregion

                    jr.Code      = ResultCode.Sucess;
                    jr.Msg       = "";
                    activityName = workList.ActivityInstanceDestination.Name;
                    processCode  = workList.ProcessInstance.DataFields["ProcessCode"].Value.ToString();
                    procInstID   = workList.ProcessInstance.ID;
                }
            }
            catch (Exception ex)
            {
                jr.Msg = ex.Message;
            }
            finally
            {
                if (workList != null)
                {
                    if (workList.Status == WorklistStatus.Open)
                    {
                        try
                        {
                            k2Connect.RevertUser();
                            workList.Release();
                        }
                        catch { }
                    }
                }
                if (k2Connect != null)
                {
                    k2Connect.Close();
                }
            }

            return(jr);
        }