private void ReadXmlFile(BizMasterDataImportViewModel model)
{
//从服务器加载
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.LoadXml(this.Session[model.XmlSessionName].ToString());
//根节点
XmlElement bizMasterData = xmlDoc.DocumentElement;
//数据模型
XmlNodeList bizObjectSchemaNodes = bizMasterData.GetElementsByTagName("BizObjectSchema");
if (bizObjectSchemaNodes != null)
{
bizObjectSchema = Convertor.XmlToObject(typeof(BizObjectSchema), bizObjectSchemaNodes[0].OuterXml) as BizObjectSchema;
}
//主数据编码、名称
if (bizObjectSchema != null)
{
model.MasterDataCode = bizObjectSchema.SchemaCode;
model.MasterDataName = bizObjectSchema.DisplayName;
}
//监听实例
XmlNodeList bizListenerPolicyNodes = bizMasterData.GetElementsByTagName("BizListenerPolicy");
if (bizListenerPolicyNodes != null && bizListenerPolicyNodes.Count > 0)
{
bizListenerPolicy = Convertor.XmlToObject(typeof(BizListenerPolicy), bizListenerPolicyNodes[0].OuterXml) as BizListenerPolicy;
}
//定时作业
XmlNodeList scheduleInvokerNodes = bizMasterData.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 = bizMasterData.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);
}
}
}
public JsonResult Import(BizMasterDataImportViewModel model)
{
return(ExecuteFunctionRun(() =>
{
ActionResult result = new ActionResult(true);
string newMasterDataCode = model.MasterDataCode;
try
{
ReadXmlFile(model);
}
catch (Exception ex)
{
result.Success = false;
result.Message = "msgGlobalString.InvilidateFile";
return Json(result);
}
model.MasterDataCode = newMasterDataCode;
if (bizObjectSchema == null)
{
result.Success = false;
result.Message = "EditMasterData.MasterData_Mssg5";
return Json(result);
}
if (string.IsNullOrEmpty(model.MasterDataCode))
{
result.Success = false;
result.Message = "EditMasterData.MasterData_Mssg6";
return Json(result);
}
bool isSuccess = false;
string errorMsg = "msgGlobalString.ImportFail";
BizObjectSchema record = this.Engine.BizObjectManager.GetDraftSchema(model.MasterDataCode);
if (record == null)
{
//数据模型
bizObjectSchema.SchemaCode = model.MasterDataCode;
isSuccess = this.Engine.BizObjectManager.AddDraftSchema(bizObjectSchema);
//监听实例
this.Engine.BizObjectManager.SetListenerPolicy(model.MasterDataCode, bizListenerPolicy);
//添加成功，这里还是需要写入FuntionNode节点的，为了跟流程包里的数据模型节点区别
FunctionNode node = new FunctionNode(bizObjectSchema.SchemaCode, bizObjectSchema.DisplayName
, "", "", FunctionNodeType.BizObject, model.ParentCode, 0);
this.Engine.FunctionAclManager.AddFunctionNode(node);
}
else
{
bool isCover = model.IsCover;
if (isCover)
{
//数据模型
isSuccess = this.Engine.BizObjectManager.UpdateDraftSchema(bizObjectSchema);
//监听实例
this.Engine.BizObjectManager.SetListenerPolicy(model.MasterDataCode, bizListenerPolicy);
//更新FuntionNode
FunctionNode funcNode = this.Engine.FunctionAclManager.GetFunctionNodeByCode(model.MasterDataCode);
funcNode.DisplayName = bizObjectSchema.DisplayName;
this.Engine.FunctionAclManager.UpdateFunctionNode(funcNode);
}
else
{
errorMsg = "EditMasterData.MasterData_Mssg8";
}
}
//定时作业
if (scheduleInvokerList != null && scheduleInvokerList.Count > 0)
{
//先删除
ScheduleInvoker[] oldScheduleInvokers = this.Engine.BizObjectManager.GetScheduleInvokerList(model.MasterDataCode);
if (oldScheduleInvokers != null)
{
foreach (var scheduleInvoker in oldScheduleInvokers)
{
this.Engine.BizObjectManager.RemoveScheduleInvoker(scheduleInvoker.ObjectID);
}
}
//再新增
foreach (var scheduleInvoker in scheduleInvokerList)
{
scheduleInvoker.ObjectID = Guid.NewGuid().ToString();
scheduleInvoker.SchemaCode = model.MasterDataCode;
scheduleInvoker.Serialized = false;
this.Engine.BizObjectManager.AddScheduleInvoker(scheduleInvoker);
}
}
//查询列表
if (bizQueryList != null && bizQueryList.Count > 0)
{
//先删除
BizQuery[] oldBizQueries = this.Engine.BizObjectManager.GetBizQueries(model.MasterDataCode);
if (oldBizQueries != null)
{
foreach (var bizQuery in oldBizQueries)
{
this.Engine.BizObjectManager.RemoveBizQuery(bizQuery);
}
}
//后新增
foreach (var bizQuery in bizQueryList)
{
bizQuery.ObjectID = Guid.NewGuid().ToString();
bizQuery.SchemaCode = model.MasterDataCode;
bizQuery.Serialized = false;
if (bizQuery.Columns != null)
{
foreach (BizQueryColumn col in bizQuery.Columns)
{
col.Serialized = false;
col.ObjectID = Guid.NewGuid().ToString();
}
}
if (bizQuery.BizActions != null)
{
foreach (BizQueryAction col in bizQuery.BizActions)
{
col.Serialized = false;
col.ObjectID = Guid.NewGuid().ToString();
}
}
if (bizQuery.QueryItems != null)
{
foreach (BizQueryItem col in bizQuery.QueryItems)
{
col.Serialized = false;
col.ObjectID = Guid.NewGuid().ToString();
}
}
this.Engine.BizObjectManager.AddBizQuery(bizQuery);
}
}
if (isSuccess)
{
//从缓存中移除文件内容
this.Session[model.XmlSessionName] = null;
result.Message = "msgGlobalString.ImportSucceed";
}
else
{
result.Message = errorMsg;
result.Success = false;
}
return Json(result);
}));
}
/// <summary>
/// 上传主数据文件
/// </summary>
/// <returns></returns>
public JsonResult Upload()
{
return(ExecuteFunctionRun(() =>
{
ActionResult result = new ActionResult(true);
BizMasterDataImportViewModel model = new BizMasterDataImportViewModel();
System.Web.HttpFileCollectionBase files = HttpContext.Request.Files;//传输的文件
if (files == null || files.Count == 0 || string.IsNullOrEmpty(files[0].FileName))
{
result.Success = false;
result.Message = "msgGlobalString.SelectFile";
return Json(result, "text/html", JsonRequestBehavior.AllowGet);
}
var file = files[0];
string fileType = Path.GetExtension(TrimHtml(Path.GetFileName(file.FileName))).ToLowerInvariant();
if (!fileType.Replace(".", "").Equals("xml"))
{
result.Success = false;
result.Message = "msgGlobalString.FileMustIsXML";
return Json(result, "text/html", JsonRequestBehavior.AllowGet);
}
string xmlStr = string.Empty;
using (StreamReader sr = new StreamReader(file.InputStream))
{
xmlStr = sr.ReadToEnd();
}
string newName = Guid.NewGuid().ToString() + fileType;
model.XmlSessionName = newName;
//将文件内容存放在缓存中
this.Session[newName] = xmlStr;
//验证是否为伪造的xml文件
try
{
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.LoadXml(this.Session[model.XmlSessionName].ToString());
}
catch (Exception ex)
{
result.Success = false;
result.Message = "msgGlobalString.InvilidateFile";
return Json(result, "text/html", JsonRequestBehavior.AllowGet);
}
try
{
ReadXmlFile(model);
}
catch
{
result.Success = false;
result.Message = "msgGlobalString.InvilidateFile";
return Json(result, "text/html", JsonRequestBehavior.AllowGet);
}
//界面控制
result.Success = true;
result.Message = "";
result.Extend = model;
return Json(result, "text/html", JsonRequestBehavior.AllowGet);
}));
}
