private bool Validate(AppImportSettingsViewModel model, List <FunctionNode> functionNodeList, out ActionResult result)
{
result = new ActionResult();
//app
string newAppCode = model.AppCode.Trim();
string oldAppCode = app.AppCode;
if (string.IsNullOrEmpty(newAppCode))
{
result.Success = false;
result.Message = "Apps.Msg3";
return(false);
}
if (this.Engine.AppNavigationManager.GetApp(newAppCode) != null && model.IsCover == false)
{
result.Success = false;
result.Message = "Apps.Msg4";
return(false);
}
app.AppCode = newAppCode;
app.DisplayName = model.AppName.Trim();
//更新app一级菜单的ParentCode
functionNodeList.FindAll(i => i.ParentCode == oldAppCode).ForEach(i => i.ParentCode = newAppCode);
FunctionNode[] levelOneNodes = this.Engine.FunctionAclManager.GetFunctionNodesByParentCode(newAppCode);
//菜单
if (model.FunctionNodeList.Count == functionNodeList.Count)
{
for (int j = 0; j < functionNodeList.Count; j++)
{
string oldCode = functionNodeList[j].Code;
string newCode = model.FunctionNodeList[j].Code;
string newName = model.FunctionNodeList[j].DisplayName;
if (string.IsNullOrEmpty(newCode))
{
result.Success = false;
result.Message = "Apps.Msg5";
return(false);
}
FunctionNode oldNode = this.Engine.FunctionAclManager.GetFunctionNodeByCode(newCode);
//菜单存在，且不属于当前app或者app的一级菜单
if (oldNode != null && !(oldNode.ParentCode == newAppCode ||
(levelOneNodes != null && levelOneNodes.Count(i => oldNode.ParentCode == i.Code) > 0)))
{
result.Success = false;
result.Message = "Apps.Msg6";
return(false);
}
FunctionNode node = functionNodeList.First(i => i.Code == oldCode);
node.ObjectID = Guid.NewGuid().ToString();
node.Serialized = false;
node.Code = newCode;
node.DisplayName = newName;
//更新当前菜单的下级菜单的ParentCode
functionNodeList.FindAll(i => i.ParentCode == oldCode).ForEach(i => i.ParentCode = newCode);
}
}
return(true);
}
public JsonResult ImportApp(string appImportSettingsStr)
{
return(ExecuteFunctionRun(() =>
{
AppImportSettingsViewModel model = JsonConvert.DeserializeObject <AppImportSettingsViewModel>(appImportSettingsStr);
ActionResult result = new ActionResult();
string xmlStr = Session[model.FileName] == null ? "" : Session[model.FileName].ToString();
List <FunctionNode> oldFunctionList = null;
if (!ReadXmlFile(xmlStr, out oldFunctionList))
{
result.Success = false;
}
if (!Validate(model, oldFunctionList, out result))
{
return Json(result, JsonRequestBehavior.AllowGet);
}
try
{
AppNavigation oldApp = this.Engine.AppNavigationManager.GetApp(app.AppCode);
if (oldApp == null)
{
app.ObjectID = Guid.NewGuid().ToString();
app.Serialized = false;
this.Engine.AppNavigationManager.AddApp(app);
}
else
{
if (model.IsCover)
{
app.ObjectID = oldApp.ObjectID;
this.Engine.AppNavigationManager.UpdateApp(app);
}
}
//先删除菜单
FunctionNode[] oldNodes = this.Engine.FunctionAclManager.GetFunctionNodesByParentCode(app.AppCode);
if (oldNodes != null)
{
foreach (FunctionNode oldNode in oldNodes)
{
this.Engine.FunctionAclManager.RemoveFunctionNodeByCode(oldNode.Code, true);
}
}
//添加菜单
foreach (FunctionNode node in oldFunctionList)
{
this.Engine.FunctionAclManager.AddFunctionNode(node);
}
//从缓存中移除文件内容
Session.Remove(model.FileName);
result.Success = true;
}
catch (Exception ex)
{
result.Success = false;
result.Message = "Apps.ImportFail";
result.Extend = ex.Message;
}
return Json(result, JsonRequestBehavior.AllowGet);
}));
}