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;
}
}