/// <summary>
/// 适用于流程第二步已指定人员的,自动执行
/// </summary>
/// <param name="fTask"></param>
public static void AutoExecute(Task fTask)
{
XmlSerializer xs = new XmlSerializer(typeof(TaskContext));
if (!string.IsNullOrEmpty(fTask.Context))
{
StringReader sr = new StringReader(fTask.Context);
TaskContext content = xs.Deserialize(sr) as TaskContext;
if (content.SwitchRules.Length > 0)
{
TaskContextSwitchRuleNextAction[] arrs = content.SwitchRules[0].NextActions;
if (arrs.Length > 0)
{
string route = arrs[0].Name;
Aim.WorkFlow.WFService.Task taskS = Aim.WorkFlow.WorkFlow.ServiceClient.GetTaskByTaskId(fTask.ID);
SubmitTask("", fTask.WorkflowInstanceID, fTask.BookmarkName, GetApprovalResult(taskS, fTask.ID, fTask.WorkflowInstanceID, route));;
}
}
}
}
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;
}
}
public ApprovalResult GetApprovalResult(Aim.WorkFlow.WFService.Task task)
{
ApprovalResult result = new ApprovalResult()
{
Task = task,
TaskId = this.RequestData["TaskId"].ToString(),
ApprovalDateTime = DateTime.Now,
Opinion = ApprovalOpinion.意,
//Comment = ""
};
/// 设定跳过后续哪些节点.
/*List<ApprovalNodeSkipInfo> approvalNodeSkipInfos = new List<ApprovalNodeSkipInfo>();
*
* if (checkBox1.IsChecked.HasValue && checkBox1.IsChecked.Value)
* approvalNodeSkipInfos.Add(new ApprovalNodeSkipInfo() { ApprovalNodeContextName = "经理审批", CanBeSkipped = true });
*
* if (checkBox2.IsChecked.HasValue && checkBox2.IsChecked.Value)
* approvalNodeSkipInfos.Add(new ApprovalNodeSkipInfo() { ApprovalNodeContextName = "主管审批", CanBeSkipped = true });
*
* result.ApprovalNodeSkipInfoList = approvalNodeSkipInfos.ToArray();
*/
/// 设定选中的流转节点
if (this.RequestData["Route"] != null && this.RequestData["Route"].ToString() != "")
{
result.SwitchRules = new KeyValuePair_V2[]
{
new KeyValuePair_V2()
{
Key = task.ApprovalNodeName,
Value = this.RequestData["Route"].ToString()
}
};
/// 设定指定流转节点的审批人员的信息.
List <ApprovalNodeContext> approvalNodeContexts = new List <ApprovalNodeContext>();
ApprovalNodeContext specifiedApprovalNodeContext = new ApprovalNodeContext();
specifiedApprovalNodeContext.Name = this.RequestData["NextNodeName"] == null ? "" : this.RequestData["NextNodeName"].ToString();
if (this.RequestData["UserType"] != null)
{
if (this.RequestData["UserType"].ToString() != "ADAccount" && this.RequestData["UserIds"].ToString() != "")//如果是组或者角色
{
string[] grpIds = this.RequestData["UserIds"].ToString().Split(',');
List <ApprovalUnitContext> approvalUnitContexts = new List <ApprovalUnitContext>();
foreach (string groupId in grpIds)
{
string cou = @"select count(*) from (select distinct ParentDeptName from View_SysUserGroup where
ChildDeptName=(Select Name from SysRole where RoleID='{0}')) a";
string sql = "";
int count = DataHelper.QueryValue <int>(string.Format(cou, groupId));
IList <EasyDictionary> lists = null;
//判断角色的唯一性,多部门角色需要对应到部门
if (count > 1)
{
sql = @"select distinct UserID,UserName Name from View_SysUserGroup where ChildDeptName in (Select Name from SysRole where RoleID='{0}')
and (select top 1 Path+'.'+DeptId from View_SysUserGroup where UserID='{1}') like '%'+Path+'%'";
if (this.RequestData.Get("StartUserId") != null && this.RequestData.Get <string>("StartUserId") != "")
{
sql = string.Format(sql, groupId, this.RequestData.Get("StartUserId"));
}
else
{
sql = string.Format(sql, groupId, this.UserInfo.UserID);
}
lists = DataHelper.QueryDictList(sql);
}
else if (count == 1)
{
sql = "select UserId,UserName Name from View_SysUserGroup where ChildDeptName=(Select Name from SysRole where RoleID='{0}')";
sql = string.Format(sql, groupId);
lists = DataHelper.QueryDictList(sql);
}
if (lists.Count == 0)
{
throw new Exception("缺少角色" + this.RequestData["UserNames"] + "的人员!");
}
foreach (EasyDictionary ed in lists)
{
approvalUnitContexts.Add(new ApprovalUnitContext()
{
Approver = new Approver()
{
Value = ed["UserID"].ToString(), Name = ed["Name"].ToString()
}
});
}
}
specifiedApprovalNodeContext.ApprovalUnitContexts = approvalUnitContexts.ToArray();
approvalNodeContexts.Add(specifiedApprovalNodeContext);
result.SpecifiedApprovalNodeContexts = approvalNodeContexts.ToArray();
}
}
else if (this.RequestData["UserIds"] != null && this.RequestData["UserIds"].ToString().Trim() != "")
{
string userIds = this.RequestData["UserIds"].ToString().TrimEnd(',');
string userNames = this.RequestData["UserNames"].ToString().TrimEnd(',');
LoadFromConfigString(specifiedApprovalNodeContext, userIds, userNames);
approvalNodeContexts.Add(specifiedApprovalNodeContext);
result.SpecifiedApprovalNodeContexts = approvalNodeContexts.ToArray();
}
/*List<ApprovalNodeContext> approvalNodeContexts = new List<ApprovalNodeContext>();
*
* ApprovalNodeContext specifiedApprovalNodeContext = new ApprovalNodeContext();
* specifiedApprovalNodeContext.Name = this.RequestData["RouteName"].ToString();
*
* string userIds = this.RequestData["UserIds"].ToString().TrimEnd(',');
* string userNames = this.RequestData["UserNames"].ToString().TrimEnd(',');
* LoadFromConfigString(specifiedApprovalNodeContext, userIds,userNames);
* approvalNodeContexts.Add(specifiedApprovalNodeContext);
* result.SpecifiedApprovalNodeContexts = approvalNodeContexts.ToArray();*/
}
return(result);
}
public static ApprovalResult GetApprovalResult(Aim.WorkFlow.WFService.Task task, string taskId, string winstanceId, string route)
{
ApprovalResult result = new ApprovalResult()
{
Task = task,
TaskId = task.ID,
ApprovalDateTime = DateTime.Now,
Opinion = ApprovalOpinion.意,
//Comment = ""
};
/// 设定跳过后续哪些节点.
/*List<ApprovalNodeSkipInfo> approvalNodeSkipInfos = new List<ApprovalNodeSkipInfo>();
*
* if (checkBox1.IsChecked.HasValue && checkBox1.IsChecked.Value)
* approvalNodeSkipInfos.Add(new ApprovalNodeSkipInfo() { ApprovalNodeContextName = "经理审批", CanBeSkipped = true });
*
* if (checkBox2.IsChecked.HasValue && checkBox2.IsChecked.Value)
* approvalNodeSkipInfos.Add(new ApprovalNodeSkipInfo() { ApprovalNodeContextName = "主管审批", CanBeSkipped = true });
*
* result.ApprovalNodeSkipInfoList = approvalNodeSkipInfos.ToArray();
*/
/// 设定选中的流转节点
if (route != "")
{
result.SwitchRules = new KeyValuePair_V2[]
{
new KeyValuePair_V2()
{
Key = task.ApprovalNodeName,
Value = route
}
};
WorkflowInstance ins = WorkflowInstance.Find(winstanceId);
Aim.WorkFlow.WorkflowTemplate temp = Aim.WorkFlow.WorkflowTemplate.Find(ins.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");
string current = "ApprovalNode Name=\"" + task.ApprovalNodeName + "\"";
XmlNode currentNode = root.SelectSingleNode("//*[contains(@ApprovalNodeConfig,'" + current + "')]", nsmgr);
//XmlNode node = root.SelectSingleNode("//*[@x:Key='" + nextName + "']", nsmgr);
XmlNode node = currentNode.NextSibling.SelectSingleNode("ns:FlowSwitch/ns:FlowStep[@x:Key='" + route + "']", nsmgr);
string nextUserIds = "";
string nextUserNames = "";
string nextUserAccountType = "";
string nextNodeName = "";
string content = "ApprovalNode Name=\"" + route + "\"";
if (root.SelectSingleNode("//*[contains(@ApprovalNodeConfig,'" + content + "')]", nsmgr) != null)//直接路由
{
string config = System.Web.HttpUtility.HtmlDecode(root.SelectSingleNode("//*[contains(@ApprovalNodeConfig,'" + content + "')]", nsmgr).Attributes["ApprovalNodeConfig"].InnerXml);
XmlDocument docC = new XmlDocument();
docC.LoadXml(config);
nextNodeName = docC.DocumentElement.Attributes["Name"].InnerText.ToString();
if (docC.DocumentElement.SelectSingleNode("ApprovalUnits") != null && docC.DocumentElement.SelectSingleNode("ApprovalUnits").ChildNodes.Count > 0)
{
XmlNodeList list = docC.DocumentElement.SelectSingleNode("ApprovalUnits").ChildNodes;
foreach (XmlNode chd in list)
{
nextUserIds += chd.ChildNodes[0].Attributes["Value"].InnerText + ",";
nextUserNames += chd.ChildNodes[0].Attributes["Name"].InnerText + ",";
nextUserAccountType = chd.ChildNodes[0].Attributes["Type"].InnerText;
}
}
}
nextUserIds = nextUserIds.TrimEnd(',');
nextUserNames = nextUserNames.TrimEnd(',');
/// 设定指定流转节点的审批人员的信息.
List <ApprovalNodeContext> approvalNodeContexts = new List <ApprovalNodeContext>();
ApprovalNodeContext specifiedApprovalNodeContext = new ApprovalNodeContext();
specifiedApprovalNodeContext.Name = nextNodeName;
if (nextUserAccountType != "ADAccount" && nextUserIds != "")//如果是组或者角色
{
string[] grpIds = nextUserIds.Split(',');
List <ApprovalUnitContext> approvalUnitContexts = new List <ApprovalUnitContext>();
foreach (string groupId in grpIds)
{
string cou = @"select count(*) from (select distinct ParentDeptName from View_SysUserGroup where
ChildDeptName=(Select Name from SysRole where RoleID='{0}')) a";
string sql = "";
int count = DataHelper.QueryValue <int>(string.Format(cou, groupId));
IList <EasyDictionary> lists = null;
//判断角色的唯一性,多部门角色需要对应到部门
if (count > 1)
{
sql = @"select distinct UserID,UserName Name from View_SysUserGroup where ChildDeptName in (Select Name from SysRole where RoleID='{0}')
and (select top 1 Path+'.'+DeptId from View_SysUserGroup where UserID='{1}') like '%'+Path+'%'";
sql = string.Format(sql, groupId, task.OwnerId);
lists = DataHelper.QueryDictList(sql);
}
else if (count == 1)
{
sql = "select UserId,UserName Name from View_SysUserGroup where ChildDeptName=(Select Name from SysRole where RoleID='{0}')";
sql = string.Format(sql, groupId);
lists = DataHelper.QueryDictList(sql);
}
if (lists.Count == 0)
{
throw new Exception("缺少角色" + nextUserNames + "的人员!");
}
foreach (EasyDictionary ed in lists)
{
approvalUnitContexts.Add(new ApprovalUnitContext()
{
Approver = new Approver()
{
Value = ed["UserID"].ToString(), Name = ed["Name"].ToString()
}
});
}
}
specifiedApprovalNodeContext.ApprovalUnitContexts = approvalUnitContexts.ToArray();
approvalNodeContexts.Add(specifiedApprovalNodeContext);
result.SpecifiedApprovalNodeContexts = approvalNodeContexts.ToArray();
}
else if (nextUserIds.Trim() != "")
{
LoadFromConfigString(specifiedApprovalNodeContext, nextUserIds, nextUserNames);
approvalNodeContexts.Add(specifiedApprovalNodeContext);
result.SpecifiedApprovalNodeContexts = approvalNodeContexts.ToArray();
}
/*List<ApprovalNodeContext> approvalNodeContexts = new List<ApprovalNodeContext>();
*
* ApprovalNodeContext specifiedApprovalNodeContext = new ApprovalNodeContext();
* specifiedApprovalNodeContext.Name = this.RequestData["RouteName"].ToString();
*
* string userIds = this.RequestData["UserIds"].ToString().TrimEnd(',');
* string userNames = this.RequestData["UserNames"].ToString().TrimEnd(',');
* LoadFromConfigString(specifiedApprovalNodeContext, userIds,userNames);
* approvalNodeContexts.Add(specifiedApprovalNodeContext);
* result.SpecifiedApprovalNodeContexts = approvalNodeContexts.ToArray();*/
}
return(result);
}