void DoItems(List<string> item_xmls, ProcessInfo info)
{
string strError = "";
List<EntityInfo> entityArray = new List<EntityInfo>();
string strRootElementName = "";
foreach (string xml in item_xmls)
{
if (string.IsNullOrEmpty(xml))
continue;
XmlDocument item_dom = new XmlDocument();
item_dom.LoadXml(xml);
strRootElementName = item_dom.DocumentElement.LocalName;
string strPath = item_dom.DocumentElement.GetAttribute("path");
string strTimestamp = item_dom.DocumentElement.GetAttribute("timestamp");
EntityInfo item = new EntityInfo();
string strRefID = DomUtil.GetElementText(item_dom.DocumentElement, "refID");
if (strRootElementName == "item")
{
RefreshRefID(info.ItemRefIDTable, ref strRefID);
}
else if (strRootElementName == "order")
{
RefreshRefID(info.OrderRefIDTable, ref strRefID);
// 记录中 distribute 元素中的 refid 要被替换
string strDistribute = DomUtil.GetElementText(item_dom.DocumentElement, "distribute");
if (string.IsNullOrEmpty(strDistribute) == false)
{
LocationCollection collection = new LocationCollection();
int nRet = collection.Build(strDistribute, out strError);
if (nRet != -1)
{
collection.RefreshRefIDs(ref info.ItemRefIDTable);
}
string strNewDistribute = collection.ToString();
if (strNewDistribute != strDistribute)
{
DomUtil.SetElementText(item_dom.DocumentElement, "distribute", strNewDistribute);
}
}
}
else
{
RefreshRefID(null, ref strRefID);
}
item.RefID = strRefID;
DomUtil.SetElementText(item_dom.DocumentElement, "refID", strRefID);
DomUtil.SetElementText(item_dom.DocumentElement,
"parent", Global.GetRecordID(info.BiblioRecPath));
string strXml = item_dom.DocumentElement.OuterXml;
item.Action = "new";
item.NewRecord = strXml;
item.NewTimestamp = ByteArray.GetTimeStampByteArray(strTimestamp);
item.OldRecord = "";
item.OldTimestamp = null;
entityArray.Add(item);
}
info.stop.SetMessage("正在为书目记录 '" + info.BiblioRecPath + "' 上传 "+info.UploadedSubItems+"+" + entityArray.Count + " 个下属 " + strRootElementName + " 记录 ...");
info.UploadedSubItems += entityArray.Count;
EntityInfo[] errorinfos = null;
long lRet = 0;
if (strRootElementName == "item")
lRet = info.Channel.SetEntities(
info.stop,
info.BiblioRecPath,
entityArray.ToArray(),
out errorinfos,
out strError);
else if (strRootElementName == "order")
lRet = info.Channel.SetOrders(
info.stop,
info.BiblioRecPath,
entityArray.ToArray(),
out errorinfos,
out strError);
else if (strRootElementName == "issue")
lRet = info.Channel.SetIssues(
info.stop,
info.BiblioRecPath,
entityArray.ToArray(),
out errorinfos,
out strError);
else if (strRootElementName == "comment")
lRet = info.Channel.SetComments(
info.stop,
info.BiblioRecPath,
entityArray.ToArray(),
out errorinfos,
out strError);
else
{
strError = "未知的 strRootElementName '" + strRootElementName + "'";
throw new Exception(strError);
}
if (lRet == -1)
throw new Exception(strError);
if (errorinfos == null || errorinfos.Length == 0)
return;
StringBuilder text = new StringBuilder();
foreach (EntityInfo error in errorinfos)
{
if (String.IsNullOrEmpty(error.RefID) == true)
throw new Exception("服务器返回的EntityInfo结构中RefID为空");
// 正常信息处理
if (error.ErrorCode == ErrorCodeValue.NoError)
continue;
text.Append(error.RefID + "在提交保存过程中发生错误 -- " + error.ErrorInfo + "\r\n");
info.ItemErrorCount++;
}
if (text.Length > 0)
{
strError = "在为书目记录 '" + info.BiblioRecPath + "' 导入下属 '" + strRootElementName + "' 记录的阶段出现错误:\r\n" + text.ToString();
this.OutputText(strError, 2);
// 询问是否忽略错误继续向后处理? 此后全部忽略?
if (AskContinue(info, strError) == false)
throw new Exception(strError);
}
}