public WorkflowNode(object parent, SPWorkflow workflow)
{
this.Tag = workflow;
this.SPParent = parent;
Setup();
}
/// <summary>
/// 工作流已完成.
/// </summary>
public override void WorkflowCompleted(SPWorkflowEventProperties properties)
{
base.WorkflowCompleted(properties);
if (properties.CompletionType != SPWorkflowEventCompletionType.Completed) return;
SPSecurity.RunWithElevatedPrivileges(delegate
{
using (SPSite site = new SPSite(properties.WebUrl))
{
string title="";
try
{
using (SPWeb web = site.OpenWeb())
{
SPWorkflow wf = new SPWorkflow(web, properties.InstanceId);
SPList list = web.Lists[wf.ListId];
if (list.Title == "请假单")
{
SPListItem item = list.Items.GetItemById(wf.ItemId);
title = item.Title;
if (!Records.IsRecord(item))
{
Records.DeclareItemAsRecord(item);
log(site, "请假单流程结束", "消息", "请假单【" + title + "】流程结束，已经声明为记录。");
if (item["请假单审批流程"].ToString() == "16") // 通过了才扣年假，对吧。
{
if (item["假别"].ToString() == "年假")
{
SPList annual_list = web.Lists["年假汇总"];
SPQuery query = new SPQuery();
DateTime date = DateTime.Parse(item["开始日期"].ToString());
string user_id = item["创建者"].ToString().Split(new char[] { ';', '#' })[0];
query.Query = "<Where><And><Eq><FieldRef Name='_x5e74__x4efd_'/><Value Type='Integer'>" + date.Year + "</Value></Eq><Eq><FieldRef Name='_x4eba__x5458_' LookupId='TRUE'/><Value Type='User'>" + user_id + "</Value></Eq></And></Where>";
SPListItemCollection annual_items = annual_list.GetItems(query);
if (annual_items.Count > 0)
{
SPListItem annual_item = annual_items[0];
int annual_days_left = int.Parse(annual_item["剩余年假天数"].ToString());
int leave_days = int.Parse(item["请假天数"].ToString());
annual_item["剩余年假天数"] = annual_days_left - leave_days;
annual_item.Update();
log(site, "年假汇总更新", "消息", "请假单【" + title + "】流程结束，对应的年假剩余天数已经更新。");
}
}
}
}
}
}
}
catch (Exception ex)
{
log(site, "请假单流程结束", "错误", "请假单【" + title + "】流程结束，声明为记录时出错。" + ex.ToString());
}
}
});
}
public static void StartWorkflow(SPListItem listItem, string workflowName)
{
try
{
SPWorkflowManager manager = listItem.Web.Site.WorkflowManager;
SPWorkflowAssociationCollection objWorkflowAssociationCollection = listItem.ParentList.WorkflowAssociations;
foreach (SPWorkflowAssociation objWorkflowAssociation in objWorkflowAssociationCollection)
{
if (String.Compare(objWorkflowAssociation.Name, workflowName, true) == 0)
{
try
{
SPWorkflowCollection wfc = manager.GetItemActiveWorkflows(listItem);
bool isActive = false;
foreach (SPWorkflow wf in wfc)
{
// wf.IsCompleted nie używać - blokuje kolejne uruchomienie procesu jeżęli status jest "Ukończono"
if (wf.IsLocked && objWorkflowAssociation.Id.Equals(wf.AssociationId))
{
isActive = true;
break;
}
}
if (!isActive)
{
//manager.StartWorkflow(listItem, objWorkflowAssociation, objWorkflowAssociation.AssociationData, true);
SPWorkflow wf = manager.StartWorkflow(listItem, objWorkflowAssociation, objWorkflowAssociation.AssociationData, SPWorkflowRunOptions.SynchronousAllowPostpone);
Debug.WriteLine("Workflow InternalState:" + wf.InternalState.ToString());
//The above line will start the workflow...
}
else
{
Debug.WriteLine("WF aktualnie uruchomiony - kolejna aktywacja procesu przerwana");
//ElasticEmail.EmailGenerator.SendMail("wf aktualnie uruchomiony" + listItem.ID.ToString(), string.Empty);
}
}
catch (Exception)
{ }
break;
}
}
}
catch (Exception)
{ }
}
/// <summary>
/// Reads the workflow tasks. This method
/// is implemented because the Tasks property
/// of the SPWorkflow instance takes a
/// while to be populated.
/// </summary>
public static SPWorkflowTaskCollection GetWorkflowTasks(SPWorkflow workflowInstance)
{
SPWorkflowTaskCollection taskCollection = null;
bool tasksPopulated = false;
while (!tasksPopulated)
{
try
{
taskCollection = workflowInstance.Tasks;
tasksPopulated = true;
}
catch { }
}
return taskCollection;
}
private void Execute(SPItemEventProperties properties)
{
this.EventFiringEnabled = false;
try
{
SPWorkflow wf = BLL.Workflows.StartWorkflow(properties.ListItem, "tabZadaniaWF");
Debug.WriteLine("StartWorkflow: tabZadaniaWF " + wf.InternalState.ToString());
}
catch (Exception ex)
{
BLL.Logger.LogEvent(properties.WebUrl, ex.ToString());
var result = ElasticEmail.EmailGenerator.ReportError(ex, properties.WebUrl.ToString());
}
this.EventFiringEnabled = true;
}
/// <summary>
/// Overrides base class event and adds custom code to remove items from
/// My Submitted Documents list.
/// Note. The protected OnClick_HtmlAnchorEnd() method is not virtual thus it won’t get called
/// by the framework even if overriden.
/// </summary>
/// <param name="e"></param>
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
// Detect cancellation event
if (Request.Form[EVENT_TARGET] != null && Request.Form[EVENT_TARGET].Contains("HtmlAnchorEnd"))
{
Guid guid = new Guid(base.StrGuidWorkflow);
SPWorkflow workflow = new SPWorkflow(base.Web, guid);
using (DisabledItemEventsScope scope = new DisabledItemEventsScope())
{
SPList ObjList = SPContext.Current.Web.Lists[new Guid(Request.QueryString["List"].ToString())];
SPListItem ObjItem = ObjList.Items.GetItemById(workflow.ItemId);
ObjItem["Publishable Status"] = "";
ObjItem.Update();
}
}
}
private static void Create_New_GFR_K(Microsoft.SharePoint.SPListItem item, string mask, SPList list, SPListItem klientItem)
{
string ct = "Generowanie formatek rozliczeniowych dla klienta";
int okresId = BLL.Tools.Get_LookupId(item, "selOkres");
SPListItem newItem = list.AddItem();
newItem["ContentType"] = ct;
newItem["selKlient"] = klientItem.ID;
newItem["selOkres"] = okresId;
newItem["colMaskaSerwisu"] = mask;
newItem.SystemUpdate();
SPWorkflow wf = BLL.Workflows.StartWorkflow(newItem, "Generuj formatki rozliczeniowe dla klienta");
Debug.WriteLine("StartWorkflow: Generuj formatki rozliczeniowe dla klienta " + wf.InternalState.ToString());
}
internal static void Execute(SPListItem item)
{
BLL.Logger.LogEvent("Obsłga wiadomomości", item.ID.ToString());
SPList list = item.Web.Lists.TryGetList(targetList);
list.Items.Cast <SPListItem>()
.Where(i => (bool)i["colCzyWyslana"] != true)
.Where(i => i["colPlanowanaDataNadania"] == null ||
(i["colPlanowanaDataNadania"] != null &&
(DateTime)i["colPlanowanaDataNadania"] <= DateTime.Now))
.ToList()
.ForEach(i =>
{
SPWorkflow wf = BLL.Workflows.StartWorkflow(i, "Obsługa wiadomości");
Debug.WriteLine("StartWorkflow: Obsługa wiadomości " + wf.InternalState.ToString());
BLL.Logger.LogEvent(BLL.Tools.Get_LookupValue(i, "selKlient_NazwaSkrocona").ToString(), i.ID.ToString());
});
}
public static SPWorkflow StartWorkflow(SPListItem listItem, string workflowName)
{
SPWorkflow wf = null;
try
{
SPWorkflowManager manager = listItem.Web.Site.WorkflowManager;
SPWorkflowAssociationCollection objWorkflowAssociationCollection = listItem.ParentList.WorkflowAssociations;
foreach (SPWorkflowAssociation objWorkflowAssociation in objWorkflowAssociationCollection)
{
if (String.Compare(objWorkflowAssociation.Name, workflowName, true) == 0)
{
//We found our workflow association that we want to trigger.
//Replace the workflow_GUID with the GUID of the workflow feature that you
//have deployed.
try
{
//result = manager.StartWorkflow(listItem, objWorkflowAssociation, objWorkflowAssociation.AssociationData, SPWorkflowRunOptions.SynchronousAllowPostpone);
wf = manager.StartWorkflow(listItem, objWorkflowAssociation, objWorkflowAssociation.AssociationData, true);
//ElasticEmail.EmailGenerator.SendMail("StartWorkflow: " + workflowName + " " + wf.InternalState.ToString(), "");
//manager.StartWorkflow(listItem, objWorkflowAssociation, objWorkflowAssociation.AssociationData, true);
//The above line will start the workflow...
}
catch (Exception)
{ }
break;
}
}
}
catch (Exception)
{ }
return(wf);
}
public static void CancelWorkflowAppropriately(SPWorkflow workflow, SPSite site)
{
bool flag = false;
try
{
//E43856D2-1BB4-40ef-B08B-016D89A0
Guid objB = new Guid("a938eabe-8db1-45b9-87cb-b930728afe10");
foreach (SPWorkflowModification modification in workflow.Modifications)
{
if (object.Equals(modification.TypeId, objB))
{
site.WorkflowManager.ModifyWorkflow(workflow, modification, null);
flag = true;
break;
}
}
//ULS.SendTraceTag(0x38747333, ULSCat.msoulscat_CMS_Publishing, ULSTraceLevel.Verbose, "Simple cancellation on workflow: {0} for item: {1} ", new object[] { workflow.AssociationId.ToString(), workflow.ParentItem.Url });
}
catch (ArgumentNullException)
{
flag = false;
}
catch (ArgumentException)
{
flag = false;
}
catch (SPException)
{
flag = false;
}
if (!flag)
{
SPWorkflowManager.CancelWorkflow(workflow);
//ULS.SendTraceTag(0x38747334, ULSCat.msoulscat_CMS_Publishing, ULSTraceLevel.Verbose, "SPWorkflowManager.CancelWorkflow(), full cancellation on workflow: {0} for item: {1} ", new object[] { workflow.AssociationId.ToString(), workflow.ParentItem.Url });
}
}
private void TerminateWF(SPListItem taskItem)
{
SPSecurity.RunWithElevatedPrivileges(delegate()
{
using (SPSite osite = new SPSite(SPContext.Current.Site.ID))
{
using (SPWeb oweb = osite.OpenWeb("WorkflowCenter"))
{
oweb.AllowUnsafeUpdates = true;
SPWorkflow workflow = new SPWorkflow(oweb, new Guid(taskItem[SPBuiltInFieldId.WorkflowInstanceID].AsString()));
foreach (SPWorkflowTask wfTask in workflow.Tasks)
{
wfTask["Status"] = "Canceled";
wfTask.SystemUpdate();
}
SPWorkflowManager.CancelWorkflow(workflow);
oweb.AllowUnsafeUpdates = false;
}
}
});
}
/// <summary>
/// Logging function that enters updates to the Workflow History list
/// </summary>
/// <param name="logMessage"></param>
public void LogWFHistoryComment(string logMessage, SPWorkflowActivationProperties workflowProperties, Guid WorkflowInstanceId)
{
SPWorkflow.CreateHistoryEvent(workflowProperties.Web, WorkflowInstanceId, 0, workflowProperties.Web.CurrentUser, new TimeSpan(), "Update", logMessage, string.Empty);
}
public XmlDocument GetWFTasks(string sSiteURL, string sDocLibName, string sFolder, string sDocName, string sUser)
{
//temp debugging code:
if (sUser.ToLower() == @"basexp\admin")
{
sUser = @"mossrtm\administrator";
}
sUser = @"mossrtm\administrator";
//end temp debugging code
string sTaskName = string.Empty;
string sTaskURL = string.Empty;
XmlDocument xDoc = new XmlDocument();
XmlElement xElem = null;
XmlText xText = null;
XmlNode xNode = null;
//SPUser usr = new SPUser(
//this.User.
SPSite site = new SPSite(sSiteURL);
SPWeb web = site.OpenWeb();
SPDocumentLibrary doclib = (SPDocumentLibrary)web.Lists[sDocLibName];
SPListItem item = null;
foreach (SPListItem itemTemp in doclib.Items)
{
if (sFolder == string.Empty)
{
if (itemTemp.File.Name.ToLower() == sDocName.ToLower())
{
item = itemTemp;
break;
}
}
else
{
if ((itemTemp.Folder.Name == sFolder) &&
(itemTemp.File.Name.ToLower() == sDocName.ToLower())
)
{
item = itemTemp;
break;
}
}
}
//string sCurrentUser = this.User.Identity.Name.ToLower();
string sTaskAssignedTo = string.Empty;
for (int i = 0; i < item.Workflows.Count; i++)
{
SPWorkflow wf = item.Workflows[i];
if (!wf.IsCompleted)
{
wf.TaskFilter = new SPWorkflowFilter(SPWorkflowState.Running, SPWorkflowState.None);
for (int j = 0; j < wf.Tasks.Count; j++)
{
SPWorkflowTask task = item.Workflows[i].Tasks[j];
sTaskAssignedTo = task["AssignedTo"].ToString();
sTaskAssignedTo = sTaskAssignedTo.Substring(sTaskAssignedTo.IndexOf('#') + 1);
if (sUser.ToLower() == sTaskAssignedTo.ToLower())
{
sTaskName = task.DisplayName;
sTaskURL = sSiteURL.TrimEnd('/') + "/Lists/" + wf.TaskList.Title + "/DispForm.aspx?ID=" + task.ID.ToString();
break;
}
}
}
}
xNode = xDoc.CreateNode(XmlNodeType.XmlDeclaration, string.Empty, string.Empty);
xDoc.AppendChild(xNode);
xElem = xDoc.CreateElement("WorkFlowTask");
xDoc.AppendChild(xElem);
xElem = xDoc.CreateElement("TaskName");
xText = xDoc.CreateTextNode(sTaskName);
xElem.AppendChild(xText);
xDoc.ChildNodes.Item(1).AppendChild(xElem);
xElem = xDoc.CreateElement("TaskURL");
xText = xDoc.CreateTextNode(sTaskURL);
xElem.AppendChild(xText);
xDoc.ChildNodes.Item(1).AppendChild(xElem);
return(xDoc);
}
public override void CallEventHandler(Type eventType, string eventName, object[] eventData, SPWorkflow workflow, string identity, System.Workflow.Runtime.IPendingWork workHandler, object workItem)
{
string correlationToken = (string)eventData[0];
string data = (string)eventData[1];
if (correlationToken == String.Empty)
{
correlationToken = null;
}
ExternalEventArgs extData = new ExternalEventArgs(workflow.InstanceId, correlationToken, data);
extData.Identity = identity;
extData.WorkHandler = workHandler;
extData.WorkItem = workItem;
if (eventName == "OnExternalEvent" && OnExternalEvent != null)
{
OnExternalEvent(null, extData);
}
}
protected void Page_Load(object sender, EventArgs e)
{
ListId = Request.QueryString["List"];
TaskList = Web.Lists[new Guid(ListId)];
TaskItem = TaskList.GetItemById((Convert.ToInt32(Request.Params["ID"])));
WorkflowInstanceId = new Guid((string)TaskItem["WorkflowInstanceID"]);
WorkflowInstance = new SPWorkflow(Web, WorkflowInstanceId);
ItemList = WorkflowInstance.ParentList;
Item = ItemList.GetItemById(WorkflowInstance.ItemId);
string urlToItem = Web.Site.MakeFullUrl(string.Format("{0}?ID={1}", ItemList.DefaultDisplayFormUrl, Item.ID.ToString()));
string ItemName;
if (Item.File != null)
{
ItemName = Item.File.Name;
}
else
{
ItemName = Item.Title;
}
lnkItem.Text = ItemName;
lnkItem.NavigateUrl = urlToItem;
lblListName.Text = ItemList.Title;
lblSiteUrl.Text = Web.Url;
if (TaskItem[SPBuiltInFieldId.TaskStatus].ToString()
.Equals(SPUtility.GetLocalizedString("$Resources:Completed;", "core", SPContext.Current.Web.Language)))
{
btnApprove.Visible = false;
btnReject.Visible = false;
txtComments.Text = TaskItem["Comments"].ToString();
txtComments.Enabled = false;
}
}
internal static bool DoesWorkflowCancelWhenItemEdited(SPWorkflow wf)
{
return(DoesWorkflowCancelWhenItemEdited(wf.ParentAssociation));
}