/// <summary>
/// 上传模板
/// </summary>
/// <param name="ParentCode"></param>
/// <returns></returns>
public JsonResult Upload(string ParentCode)
{
return(ExecuteFunctionRun(() =>
{
System.Web.HttpFileCollectionBase files = HttpContext.Request.Files;//传输的文件
ActionResult result = new ActionResult(false, "");
WorkflowPackageImportViewModel model = new WorkflowPackageImportViewModel();
if (files == null || files.Count == 0 || string.IsNullOrEmpty(files[0].FileName))
{
result.Message = "WorkflowPackageImport.MasterData_Mssg10";
return Json(result, "text/html", JsonRequestBehavior.AllowGet);
}
string fileType = Path.GetExtension(TrimHtml(Path.GetFileName(files[0].FileName))).ToLowerInvariant();
if (!fileType.Replace(".", "").Equals("xml"))
{
result.Message = "WorkflowPackageImport.MasterData_Mssg11";
return Json(result, "text/html", JsonRequestBehavior.AllowGet);
}
int FileLen = files[0].ContentLength;
byte[] input = new byte[FileLen];
System.IO.Stream UpLoadStream = files[0].InputStream;
UpLoadStream.Read(input, 0, FileLen);
UpLoadStream.Position = 0;
System.IO.StreamReader sr = new System.IO.StreamReader(UpLoadStream);
string xmlStr = sr.ReadToEnd();
sr.Close();
//保存到服务器上
string newName = DateTime.Now.ToString("yyyy_MM_dd_hh_mm_ss") + fileType;
//验证是否为伪造的xml文件
try
{
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.LoadXml(xmlStr);
}
catch (Exception ex)
{
result.Message = "WorkflowPackageImport.MasterData_Mssg11";
return Json(result, "text/html", JsonRequestBehavior.AllowGet);
}
model.ParentCode = ParentCode;
model.XMLString = Guid.NewGuid().ToString();//Session Name
Session[model.XMLString] = xmlStr;
try
{
ReadXmlFile(model);
}
catch
{
result.Message = "WorkflowPackageImport.MasterData_Mssg11";
return Json(result, "text/html", JsonRequestBehavior.AllowGet);
}
//oldCOde 存储导入时修改前的编码
model.WorkflowPackage = new ItemDetail {
CodeType = FunctionNodeType.BizWorkflowPackage.ToString(), Name = PackageName, Code = PackageCode, OldCode = PackageCode, Index = 1
};
model.BizSchema = new ItemDetail {
CodeType = FunctionNodeType.BizObject.ToString(), Name = BizObjectSchema.DisplayName, Code = BizObjectSchema.SchemaCode, OldCode = BizObjectSchema.SchemaCode, Index = 1
};
if (BizSheets.Count > 0)
{
List <ItemDetail> listSheets = new List <ItemDetail>();
int index = 1;
foreach (BizSheet sheet in BizSheets)
{
ItemDetail dl = new ItemDetail();
dl.Code = sheet.SheetCode;
dl.OldCode = sheet.SheetCode;
dl.Name = sheet.DisplayName;
dl.Index = index;
dl.CodeType = FunctionNodeType.BizSheet.ToString();
index++;
listSheets.Add(dl);
}
model.BizSheets = listSheets;
}
if (WorkflowTemplates.Count > 0)
{
List <ItemDetail> listflow = new List <ItemDetail>();
int index = 1;
foreach (DraftWorkflowTemplate flow in WorkflowTemplates)
{
ItemDetail dl = new ItemDetail();
dl.Code = flow.WorkflowCode;
dl.OldCode = flow.WorkflowCode;
dl.Name = WorkflowNames.ContainsKey(flow.WorkflowCode) ? WorkflowNames[flow.WorkflowCode] : flow.WorkflowCode;
dl.Index = index;
dl.CodeType = FunctionNodeType.BizWorkflow.ToString();
index++;
listflow.Add(dl);
}
model.WorkFlows = listflow;
}
if (this.bizQueryList != null && this.bizQueryList.Count > 0)
{
List <ItemDetail> listQuery = new List <ItemDetail>();
int index = 1;
foreach (BizQuery query in this.bizQueryList)
{
ItemDetail dl = new ItemDetail();
dl.Code = query.QueryCode;
dl.OldCode = query.QueryCode;
dl.Name = query.DisplayName;
dl.Index = index;
dl.CodeType = BizQueryCode;
index++;
listQuery.Add(dl);
}
model.QueryList = listQuery;
}
result.Success = true;
result.Message = "";
result.Extend = model;
return Json(result, "text/html", JsonRequestBehavior.AllowGet);
//BuildInterface();
}));
}
/// <summary>
/// 读取导入的XML文件
/// </summary>
/// <param name="mapPath"></param>
private void ReadXmlFile(WorkflowPackageImportViewModel model)
{
//从服务器加载
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.LoadXml(Session[model.XMLString].ToString());
XmlElement BizWorkflowPackage = xmlDoc.DocumentElement;//根节点
//流程包编码、名称
PackageCode = BizWorkflowPackage.GetElementsByTagName("PackageCode")[0].InnerXml;
PackageName = BizWorkflowPackage.GetElementsByTagName("PackageName")[0].InnerXml;
//流程包
XmlNodeList packageNodes = BizWorkflowPackage.GetElementsByTagName("FunctionNode");
if (packageNodes != null && packageNodes.Count > 0)
{
XmlNode openNewWindow = packageNodes[0].SelectSingleNode("OpenNewWindow");
if (openNewWindow != null)
{
openNewWindow.InnerText = openNewWindow.InnerText.ToLower();
}
package = Convertor.XmlToObject(typeof(FunctionNode), packageNodes[0].OuterXml) as FunctionNode;
package.ParentCode = model.ParentCode;
}
//数据模型
XmlNodeList bizObjectSchemaNodes = BizWorkflowPackage.GetElementsByTagName("BizObjectSchema");
if (bizObjectSchemaNodes != null && bizObjectSchemaNodes.Count > 0)
{
BizObjectSchema = (DataModel.BizObjectSchema)Convertor.XmlToObject(typeof(DataModel.BizObjectSchema), bizObjectSchemaNodes[0].OuterXml);
//监听实例
XmlNodeList bizListenerPolicyNodes = BizWorkflowPackage.GetElementsByTagName("BizListenerPolicy");
if (bizListenerPolicyNodes != null && bizListenerPolicyNodes.Count > 0)
{
bizListenerPolicy = Convertor.XmlToObject(typeof(BizListenerPolicy), bizListenerPolicyNodes[0].OuterXml) as BizListenerPolicy;
}
//定时作业
XmlNodeList scheduleInvokerNodes = BizWorkflowPackage.GetElementsByTagName("ScheduleInvokers");
if (scheduleInvokerNodes != null && scheduleInvokerNodes.Count > 0)
{
scheduleInvokerList = new List <ScheduleInvoker>();
foreach (XmlNode scheduleInvoker in scheduleInvokerNodes[0].ChildNodes)
{
scheduleInvokerList.Add(Convertor.XmlToObject(typeof(ScheduleInvoker), scheduleInvoker.OuterXml) as ScheduleInvoker);
}
}
//查询列表
XmlNodeList bizQueryNodes = BizWorkflowPackage.GetElementsByTagName("BizQueries");
if (bizQueryNodes != null && bizQueryNodes.Count > 0)
{
bizQueryList = new List <BizQuery>();
foreach (XmlNode query in bizQueryNodes[0].ChildNodes)
{
bizQueryList.Add(Convertor.XmlToObject(typeof(BizQuery), query.OuterXml) as BizQuery);
}
}
}
//流程表单
XmlNode SheetRoot = BizWorkflowPackage.GetElementsByTagName("BizSheets")[0];
XmlNodeList Sheets = ((XmlElement)SheetRoot).GetElementsByTagName("BizSheet");
BizSheets = new List <BizSheet>();
foreach (XmlNode node in Sheets)
{
BizSheet sheet = (BizSheet)Convertor.XmlToObject(typeof(BizSheet), node.OuterXml);
if (sheet.SheetType == SheetType.DefaultSheet)
{//清空默认表单
sheet.SheetAddress = string.Empty;
}
var BizSheetModel = (BizSheet)Convertor.XmlToObject(typeof(BizSheet), node.OuterXml);
//处理旧版本的默认表单的发起时间绑定字段是OriginateDate 而新版本的是OriginateTime 做兼容处理
if (BizSheetModel.DesignModeContent != null)
{
BizSheetModel.DesignModeContent = BizSheetModel.DesignModeContent.Replace(@"OriginateDate", "OriginateTime");
}
if (BizSheetModel.RuntimeContent != null)
{
BizSheetModel.RuntimeContent = BizSheetModel.RuntimeContent.Replace(@"OriginateDate", "OriginateTime");
}
BizSheets.Add(BizSheetModel);
}
//流程模板
XmlNode TemplateRoot = BizWorkflowPackage.GetElementsByTagName("WorkflowTemplates")[0];
XmlNodeList Templates = ((XmlElement)TemplateRoot).GetElementsByTagName("WorkflowTemplate");
if (Templates.Count > 0)
{
WorkflowTemplates = new List <DraftWorkflowTemplate>();
foreach (XmlNode node in Templates)
{
DraftWorkflowTemplate draftWorkflowTemplate = new DraftWorkflowTemplate(((XmlElement)node).GetElementsByTagName("WorkflowDocument")[0].OuterXml);
WorkflowNames.Add(draftWorkflowTemplate.WorkflowCode, ((XmlElement)node).GetElementsByTagName("WorkflowTemplateName")[0].InnerXml);
WorkflowTemplates.Add(draftWorkflowTemplate);
}
//流程模拟
XmlNode SimulationRoot = BizWorkflowPackage.GetElementsByTagName("Simulations")[0];
XmlNodeList SimulationNodes = ((XmlElement)SimulationRoot).GetElementsByTagName("InstanceSimulation");
this.Simulations = new List <InstanceSimulation>();
foreach (XmlNode simulation in SimulationNodes)
{
this.Simulations.Add((InstanceSimulation)Convertor.XmlToObject(typeof(InstanceSimulation), simulation.OuterXml));
}
XmlNodeList clauseNodes = BizWorkflowPackage.GetElementsByTagName("WorkflowClause");
if (clauseNodes != null && clauseNodes.Count > 0)
{
foreach (XmlNode clauseNode in clauseNodes)
{
this.clauses.Add((WorkflowClause)Convertor.XmlToObject(typeof(WorkflowClause), clauseNode.OuterXml));
}
}
}
}
/// <summary>
/// 导入模板
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public JsonResult Import(string formData)
{
return(ExecuteFunctionRun(() =>
{
WorkflowPackageImportViewModel model = new WorkflowPackageImportViewModel();
model = JsonConvert.DeserializeObject <WorkflowPackageImportViewModel>(formData);
ReadXmlFile(model);
ActionResult result = new ActionResult(false, "");
if (package == null)
{
result.Message = "WorkflowPackageImport.PackageImportHandler_Mssg1";
return Json(result);
}
#region 将界面修改的code更新到导入的实体中
if (model.QueryList != null && model.QueryList.Count > 0)
{
int index = 0;
foreach (ItemDetail item in model.QueryList)
{
this.bizQueryList.ForEach(i => { if (i.QueryCode == item.OldCode)
{
i.QueryCode = item.Code;
}
});
}
}
//
if (model.WorkflowPackage != null)
{
this.PackageCode = this.package.Code = this.BizObjectSchema.SchemaCode = model.WorkflowPackage.Code;
//更新流程模板对象的数据模型编码
this.WorkflowTemplates.ForEach(i => i.BizObjectSchemaCode = model.WorkflowPackage.Code);
this.clauses.ForEach(i => i.BizSchemaCode = model.WorkflowPackage.Code);
//更新表单对象的数据模型编码
this.BizSheets.ForEach(i => i.BizObjectSchemaCode = model.WorkflowPackage.Code);
//更新数据模型中子对象的数据模型code
if (scheduleInvokerList != null)
{
scheduleInvokerList.ForEach(i => i.SchemaCode = model.WorkflowPackage.Code);
}
if (bizQueryList != null)
{
bizQueryList.ForEach(i => i.SchemaCode = model.WorkflowPackage.Code);
}
}
//
if (model.BizSheets != null && model.BizSheets.Count > 0)
{
foreach (ItemDetail item in model.BizSheets)
{
this.BizSheets.ForEach(i => { if (i.SheetCode == item.OldCode)
{
i.SheetCode = item.Code;
}
});
}
}
//流程模板
if (model.WorkFlows != null)
{
foreach (ItemDetail im in model.WorkFlows)
{
if (im.OldCode != im.Code)
{
this.WorkflowTemplates.ForEach(i => { if (i.WorkflowCode == im.OldCode)
{
i.WorkflowCode = im.Code;
}
});
this.Simulations.ForEach(i => { if (i.WorkflowCode == im.OldCode)
{
i.WorkflowCode = im.Code;
}
});
this.clauses.ForEach(i => { if (i.WorkflowCode == im.OldCode)
{
i.WorkflowCode = im.Code;
}
});
WorkflowNames.Add(im.Code, WorkflowNames[im.OldCode]);
WorkflowNames.Remove(im.OldCode);
}
}
}
#endregion
#region 处理脏数据：是否序列化，ObjectID
bool isCover = model.IsCover;
//bool.TryParse(model.IsCover, out isCover);
//查询
foreach (BizQuery query in this.bizQueryList)
{
//BizQuery serverQuery = this.Engine.BizObjectManager.GetBizQuery(query.QueryCode);
//if (serverQuery == null)
//{
query.Serialized = false;
query.ObjectID = Guid.NewGuid().ToString();
if (query.Columns != null)
{
foreach (BizQueryColumn c in query.Columns)
{
c.ObjectID = Guid.NewGuid().ToString();
c.Serialized = false;
}
}
if (query.BizActions != null)
{
foreach (BizQueryAction a in query.BizActions)
{
a.ObjectID = Guid.NewGuid().ToString();
a.Serialized = false;
}
}
if (query.QueryItems != null)
{
foreach (BizQueryItem i in query.QueryItems)
{
i.ObjectID = Guid.NewGuid().ToString();
i.Serialized = false;
}
}
//}
//else if (isCover)
//{
// query.ObjectID = serverQuery.ObjectID;
//}
}
//定时作业
foreach (var scheduleInvoker in scheduleInvokerList)
{
scheduleInvoker.ObjectID = Guid.NewGuid().ToString();
scheduleInvoker.Serialized = false;
}
//表单
foreach (BizSheet sheet in this.BizSheets)
{
BizSheet serverSheet = this.Engine.BizSheetManager.GetBizSheetByCode(sheet.SheetCode);
if (serverSheet == null)
{
sheet.Serialized = false;
sheet.ObjectID = Guid.NewGuid().ToString();
}
else if (isCover)
{
sheet.ObjectID = serverSheet.ObjectID;
}
}
//流程模拟
foreach (InstanceSimulation s in this.Simulations)
{
s.Serialized = false;
s.ObjectID = Guid.NewGuid().ToString();
}
#endregion
string resultStr = string.Empty;
bool result2 = this.Engine.AppPackageManager.ImportAppPackage(
this.UserValidator.UserID,
model.ParentCode,
this.PackageCode,
this.PackageName,
this.BizObjectSchema,
this.bizListenerPolicy,
this.bizQueryList,
this.scheduleInvokerList,
this.BizSheets,
this.WorkflowTemplates,
WorkflowNames,
//this.Simulations,
isCover,
out resultStr);
if (result2)
{
result.Success = true;
result.Message = "msgGlobalString.ImportSucceed";
}
else
{
result.Message = resultStr;
}
return Json(result, JsonRequestBehavior.AllowGet);
}));
}
