private static List <IWfProcessDescriptor> SaveProcessDescriptor(WfProcessImporterContext context)
{
List <IWfProcessDescriptor> result = new List <IWfProcessDescriptor>();
XElementFormatter formatter = new XElementFormatter();
formatter.OutputShortType = false;
foreach (PackagePart part in context.ProcessDescParts)
{
XDocument xmlDoc = XDocument.Load(part.GetStream());
IWfProcessDescriptor processDesp = (IWfProcessDescriptor)formatter.Deserialize(xmlDoc.Root);
WfProcessDescriptorManager.SaveDescriptor(processDesp);
IUser user = null;
if (DeluxePrincipal.IsAuthenticated)
{
user = DeluxeIdentity.CurrentUser;
}
WfProcessDescriptorInfoAdapter.Instance.UpdateImportTime(processDesp.Key, user);
result.Add(processDesp);
}
return(result);
}
public static List <IWfProcessDescriptor> ImportProcessDescriptors(Stream stream, Action <string> notifyEveryStep = null)
{
stream.NullCheck("stream");
List <IWfProcessDescriptor> result = null;
using (Package package = ZipPackage.Open(stream))
{
notifyEveryStep.Notify("开始导入文件...\n");
PackagePartCollection packageParts = package.GetParts();
WfProcessImporterContext context = new WfProcessImporterContext(packageParts);
notifyEveryStep.Notify(string.Format(" 共发现{0}个矩阵定义，{1}个流程矩阵数据，{2}个流程模板文件...\n",
context.MatrixDefParts.Count, context.MatrixParts.Count, context.ProcessDescParts.Count));
using (TransactionScope scope = TransactionScopeFactory.Create())
{
SaveMatrix(context);
notifyEveryStep.Notify(" 导入流程矩阵完成...\n");
result = SaveProcessDescriptor(context);
notifyEveryStep.Notify(" 导入流程模板完成...\n");
scope.Complete();
}
notifyEveryStep.Notify("文件导入完成!");
}
return(result);
}
private static void SaveMatrix(WfProcessImporterContext context)
{
foreach (var part in context.MatrixParts)
{
WfPackageRelationMapping partMapInfo = context.MappingInfo[part.Uri.ToString()];
WfMatrixDefinition matrixDef = context.MatrixDefinitions[partMapInfo.MatrixDefID];
WfMatrix.ImportNewMatrixFromExcel2007(part.GetStream(), null, partMapInfo.ProcessDescriptionID, matrixDef);
}
}