protected void Page_Load(object sender, EventArgs e) { switch (this.RequestActionString.ToLower()) { case "submittask": Aim.WorkFlow.WFService.Task task = Aim.WorkFlow.WorkFlow.ServiceClient.GetTaskByTaskId(this.RequestData["TaskId"].ToString()); Aim.WorkFlow.WorkFlow.SubmitTask("", task.WorkflowInstanceID, task.BookmarkName, GetApprovalResult(task)); PageState.Add("message", "提交成功!"); break; case "savetask": Aim.WorkFlow.Task tas = Aim.WorkFlow.Task.Find(this.RequestData["TaskId"].ToString()); tas.Description = this.RequestData["Opinion"].ToString(); tas.SaveAndFlush(); break; case "getusers": GetNextUsers(this.RequestData["TemplateId"].ToString(), this.RequestData["FlowInstanceId"].ToString(), this.RequestData["Name"].ToString(), this.RequestData["CurrentName"].ToString()); break; case "getbackusers": Aim.WorkFlow.Task[] tks = Aim.WorkFlow.Task.FindAllByProperties(Aim.WorkFlow.Task.Prop_WorkflowInstanceID, this.RequestData["FlowInstanceId"].ToString(), Aim.WorkFlow.Task.Prop_ApprovalNodeName, this.RequestData["TaskName"].ToString()); if (tks != null && tks.Length == 1) //打回情况一个人的时候有效,多人的话,还是从之前配置里取 { this.PageState.Add("NextUserIds", tks[0].OwnerId); this.PageState.Add("NextUserNames", tks[0].Owner); } break; default: if (this.RequestData["TaskId"] != null && !string.IsNullOrEmpty(this.RequestData["TaskId"].ToString())) { Aim.WorkFlow.Task fTask = Aim.WorkFlow.Task.Find(this.RequestData["TaskId"].ToString()); Aim.WorkFlow.WorkflowInstance instance = WorkflowInstance.Find(fTask.WorkflowInstanceID); this.PageState.Add("InstanceId", fTask.WorkflowInstanceID); this.PageState.Add("TemplateId", instance.WorkflowTemplateID); FlowInstanceId = instance.ID; FormUrl = instance.RelateUrl; FlowDefineId = instance.WorkflowTemplateID; Title = fTask.WorkFlowName + "->" + fTask.ApprovalNodeName; XmlSerializer xs = new XmlSerializer(typeof(TaskContext)); if (!string.IsNullOrEmpty(fTask.Context)) { /*Aim.WorkFlow.WorkflowTemplate temp = Aim.WorkFlow.WorkflowTemplate.Find(instance.WorkflowTemplateID); * XmlDocument doc = new XmlDocument(); * doc.LoadXml(temp.XAML); * XmlElement root = doc.DocumentElement; * string nameSpace = root.NamespaceURI; * XmlNamespaceManager nsmgr = new XmlNamespaceManager(doc.NameTable); * nsmgr.AddNamespace("ns", nameSpace); * nsmgr.AddNamespace("x", "http://schemas.microsoft.com/winfx/2006/xaml"); * nsmgr.AddNamespace("bwa", "clr-namespace:BPM.WF.Activities;assembly=BPM.WF"); * XmlNode currentNode = root.SelectSingleNode("//*[contains(@ApprovalNodeConfig,'" + fTask.ApprovalNodeName + "')]", nsmgr);*/ StringReader sr = new StringReader(fTask.Context); TaskContext content = xs.Deserialize(sr) as TaskContext; if (content.SwitchRules.Length > 0) { TaskContextSwitchRuleNextAction[] arrs = content.SwitchRules[0].NextActions; string comboxdataText = "['{0}','{1}'],"; if (arrs.Length > 0) { int first = 0; foreach (TaskContextSwitchRuleNextAction ar in arrs) { //GetNextRoute(currentNode, nsmgr, ar.Name) NextStep += string.Format(comboxdataText, ar.Name, ar.Name); if (first == 0) { GetNextUsers(instance.WorkflowTemplateID, fTask.WorkflowInstanceID, ar.Name, fTask.ApprovalNodeName); } first++; } } else { NextStep += string.Format("['','{0}'],", "结束"); } } else { NextStep += string.Format("['','{0}'],", "结束"); } } else { NextStep += string.Format("['','{0}'],", "结束"); } NextStep = NextStep.TrimEnd(','); Aim.WorkFlow.Task[] tasks = Aim.WorkFlow.Task.FindAllByProperty("CreatedTime", "WorkflowInstanceID", fTask.WorkflowInstanceID); this.PageState.Add("Tasks", JsonHelper.GetJsonString(tasks)); this.PageState.Add("Task", fTask); } break; } }
protected void Page_Load(object sender, EventArgs e) { switch (this.RequestActionString.ToLower()) { case "submittask": Aim.WorkFlow.WinService.Task task = Aim.WorkFlow.WorkFlow.ServiceClient.GetTaskByTaskId(this.RequestData["TaskId"].ToString()); if (task.Status == 0) { Aim.WorkFlow.WorkFlow.SubmitTask("", task.WorkflowInstanceID, task.BookmarkName, GetApprovalResult(task)); } PageState.Add("message", "提交成功!"); break; case "submitaddtask": Aim.WorkFlow.Task taskOld = Aim.WorkFlow.Task.Find(this.RequestData["TaskId"].ToString()); string userIds = this.RequestData.Get <string>("UserIds"); string userNames = this.RequestData.Get <string>("UserNames"); string[] userIdss = userIds.Split(','); string[] userNamess = userNames.Split(','); for (int i = 0; i < userIdss.Length; i++) { if (userIdss[i].Trim() == "") { continue; } Aim.WorkFlow.Task taskNew = new Aim.WorkFlow.Task(); DataHelper.MergeData <Aim.WorkFlow.Task>(taskNew, taskOld); taskNew.Owner = userNamess[i]; taskNew.OwnerId = userIdss[i]; taskNew.Ext1 = "Branch"; taskNew.Ext2 = taskOld.ID; taskNew.CreatedTime = DateTime.Now; taskNew.UpdatedTime = DateTime.Now; taskNew.ApprovalNodeName = taskNew.ApprovalNodeName + "[分发]"; taskNew.Create(); } PageState.Add("message", "分发成功!"); break; case "savetask": Aim.WorkFlow.Task tas = Aim.WorkFlow.Task.Find(this.RequestData["TaskId"].ToString()); tas.Description = this.RequestData["Opinion"].ToString(); tas.SaveAndFlush(); break; case "getusers": GetNextUsers(this.RequestData["TemplateId"].ToString(), this.RequestData["FlowInstanceId"].ToString(), this.RequestData["Name"].ToString(), this.RequestData["CurrentName"].ToString()); break; case "getbackusers": Aim.WorkFlow.Task[] tks = Aim.WorkFlow.Task.FindAllByProperties(Aim.WorkFlow.Task.Prop_WorkflowInstanceID, this.RequestData["FlowInstanceId"].ToString(), Aim.WorkFlow.Task.Prop_ApprovalNodeName, this.RequestData["TaskName"].ToString()); if (tks != null && tks.Length == 1) //打回情况一个人的时候有效,多人的话,还是从之前配置里取 { this.PageState.Add("NextUserIds", tks[0].OwnerId); this.PageState.Add("NextUserNames", tks[0].Owner); } break; case "checkstate": //检查如果有后续任务未提交,则设置状态为已提交. Aim.WorkFlow.Task taskpre = Aim.WorkFlow.Task.Find(this.RequestData["TaskId"].ToString()); if (taskpre.Status == 0 && DataHelper.QueryDataTable("select * from Task where WorkFlowInstanceId='" + taskpre.WorkflowInstanceID + "' and ApprovalNodeName<>'" + taskpre.ApprovalNodeName + "' and CreatedTime>'" + taskpre.CreatedTime + "' and Status=0").Rows.Count > 0) { taskpre.Status = 4; taskpre.Save(); } break; default: if (this.RequestData["TaskId"] != null && !string.IsNullOrEmpty(this.RequestData["TaskId"].ToString())) { Aim.WorkFlow.Task fTask = Aim.WorkFlow.Task.Find(this.RequestData["TaskId"].ToString()); if (!fTask.UpdatedTime.HasValue) { fTask.UpdatedTime = DateTime.Now; fTask.Save(); } if (fTask.Ext1 == "Branch") { Response.Redirect("FreeTask.aspx?Type=Branch&TaskId=" + this.RequestData["TaskId"].ToString()); } if (fTask.Flag == "Add") { fTask.ApprovalNodeName = fTask.Ext1; } //捕获节点扩展信息配置,如已阅,加签,并行等信息 this.PageState.Add("ExtData", GetNodeExtData(fTask)); Aim.WorkFlow.WorkflowInstance instance = WorkflowInstance.Find(fTask.WorkflowInstanceID); this.PageState.Add("InstanceId", fTask.WorkflowInstanceID); this.PageState.Add("TemplateId", instance.WorkflowTemplateID); FlowInstanceId = instance.ID; FormUrl = instance.RelateUrl; FlowDefineId = instance.WorkflowTemplateID; Title = fTask.WorkFlowName + "->" + fTask.ApprovalNodeName; XmlSerializer xs = new XmlSerializer(typeof(TaskContext)); if (!string.IsNullOrEmpty(fTask.Context)) { /*Aim.WorkFlow.WorkflowTemplate temp = Aim.WorkFlow.WorkflowTemplate.Find(instance.WorkflowTemplateID); * XmlDocument doc = new XmlDocument(); * doc.LoadXml(temp.XAML); * XmlElement root = doc.DocumentElement; * string nameSpace = root.NamespaceURI; * XmlNamespaceManager nsmgr = new XmlNamespaceManager(doc.NameTable); * nsmgr.AddNamespace("ns", nameSpace); * nsmgr.AddNamespace("x", "http://schemas.microsoft.com/winfx/2006/xaml"); * nsmgr.AddNamespace("bwa", "clr-namespace:BPM.WF.Activities;assembly=BPM.WF"); * XmlNode currentNode = root.SelectSingleNode("//*[contains(@ApprovalNodeConfig,'" + fTask.ApprovalNodeName + "')]", nsmgr);*/ StringReader sr = new StringReader(fTask.Context); TaskContext content = xs.Deserialize(sr) as TaskContext; if (content.SwitchRules.Length > 0) { TaskContextSwitchRuleNextAction[] arrs = content.SwitchRules[0].NextActions; string comboxdataText = "['{0}','{1}'],"; if (arrs.Length > 0) { int first = 0; foreach (TaskContextSwitchRuleNextAction ar in arrs) { //GetNextRoute(currentNode, nsmgr, ar.Name) NextStep += string.Format(comboxdataText, ar.Name, ar.Name); if (first == 0) { GetNextUsers(instance.WorkflowTemplateID, fTask.WorkflowInstanceID, ar.Name, fTask.ApprovalNodeName); } first++; } } else { NextStep += string.Format("['','{0}'],", "结束"); } } else { NextStep += string.Format("['','{0}'],", "结束"); } } else { NextStep += string.Format("['','{0}'],", "结束"); } NextStep = NextStep.TrimEnd(','); Aim.WorkFlow.Task[] tasks = Aim.WorkFlow.Task.FindAllByProperty("CreatedTime", "WorkflowInstanceID", fTask.WorkflowInstanceID).OrderBy(ens => !ens.FinishTime.HasValue ? DateTime.Now : ens.FinishTime).OrderBy(ens => ens.CreatedTime).ToArray(); this.PageState.Add("Tasks", JsonHelper.GetJsonString(tasks)); this.PageState.Add("Task", fTask); } break; } }