//保存扩展属性
private void SaveExts(Base_Catalog cat, NameValueCollection form)
{
cat.Exts.Clear();
var ids = form["ExtId"].Split(',');
var names = form["ExtName"].Split(',');
var defaultValues = form["DefaultValue"].Split(',');
var dataTypes = form["DataType"].Split(',');
var maxLengths = form["MaxLength"].Split(',');
//var allownulls = form["AllowNull"].Split(',');
var states = form["ExtState"].Split(',');
var dataSourceTypes = form["DataSourceType"].Split(',');
var dataSources = form["DataSource"].Split(',');
for (int i = 1; i < names.Length; i++)
{
if (!string.IsNullOrEmpty(names[i]))
{
Base_CatalogExt ext = new Base_CatalogExt
{
Id = CommOp.ToInt(ids[i]),
CatalogId = cat.Id,
Name = names[i],
DefaultValue = defaultValues[i],
DataType = CommOp.ToEnum <ExtDataType>(dataTypes[i]),
State = states[i] == "" ? ArticleState.Published : CommOp.ToInt(states[i]),
Ord = i,
//AllowNull = CommOp.ToBool(allownulls[i] == "on" ? true : false),
MaxLength = CommOp.ToInt(maxLengths[i]),
DataSourceType = CommOp.ToEnum <ExtDataSourceType>(dataSourceTypes[i]),
DataSource = dataSources[i]
};
cat.Exts.Add(ext);
}
}
}
/// <summary>
/// 删除一个目录（带删除目录中的子目录以及文件）
/// </summary>
/// <param name="catalogId">目录Id</param>
/// <returns></returns>
public bool DeleteCatalog(int catalogId)
{
//获得所有的子目录
List <ResourceCatalogInfo> catList = new List <ResourceCatalogInfo>();
catList.Add(new ResourceCatalogInfo
{
Id = catalogId,
});
catList.AddRange(GetDescendantCatalogs(catalogId));
//先从最低级的目录开始删除数据
for (int i = catList.Count() - 1; i >= 0; i--)
{
//如果目录中有文件，必须先删除文件再删除目录
var files = GetFilesInCatalog(catList[i].Id);
if (files != null)
{
foreach (var file in files)
{
DeleteFile(file.Id);
}
}
Base_Catalog c = Catalog.GetById(catList[i].Id);
bool b = Catalog.Remove(c);
}
return(true);
}
/// <summary>
/// 删除目录
/// 修改：[2017-01-16/汪敏]
/// </summary>
/// <param name="catalogId">目录ID</param>
/// <returns></returns>
public JsonResult DeleteCatalog(int catalogId)
{
//判断是否用户的根目录
Base_Catalog uc = _resourceFileService.Catalog.GetById(catalogId);
//if (uc.ParentId == _resourceFileService.GetFileCatalogRootId())
//{
// return JsonTipsLang("error", "RootDirectory_Cannot_Delete"); //用户的根目录不能删除
//}
if (uc == null)
{
return(JsonTipsLang("error", "Directory_IsNull")); //选择的目录不存在
}
var catalogsInfo = _resourceFileService.GetChildrenCatalogs(catalogId);
if (_resourceFileService.DeleteCatalog(catalogId))
{
return(JsonTips("success", JStr.SuccessDeleted));
}
else
{
return(JsonTips("error", JStr.DeleteFailed));
}
}
/// <summary>
/// 取得根目录
/// 修改：[2017-01-16/汪敏]
/// </summary>
/// <returns></returns>
public Base_Catalog GetUserRootCatalog(int userId)
{
//Base_Catalog uc = Catalog.GetAll().FirstOrDefault(c => c.OwnerType == CatalogOwnerType.User
// && c.OwnerId == userId);
Base_Catalog uc = Catalog.GetAll().FirstOrDefault(c => c.OwnerType == CatalogOwnerType.User &&
c.OwnerId == userId && c.ParentId == SystemTypes.UserFiles.Id);
if (uc == null)
{
uc = new Base_Catalog()
{
OwnerId = userId,
OwnerType = CatalogOwnerType.User,
Name = AppManager.Instance.UserManager.GetById(userId.ToString()).Name,
State = ArticleState.Published,
ParentId = SystemTypes.UserFiles.Id
};
Catalog.Save(uc);
}
else
{
if (uc.State != ArticleState.Published)
{
uc.State = ArticleState.Published;
Catalog.Save(uc);
}
}
return(uc);
}
/// <summary>
/// 返回要编辑的功能的详细信息
/// </summary>
/// <param name="id">要编辑的树结点ID</param>
/// <returns>功能对象的的Json</returns>
public virtual JsonResult Edit(int id)
{
Base_Catalog cat = null;
cat = SiteManager.Catalog.GetById(id) ?? SiteManager.Catalog.Create();
// Session["EditingFunction"] = func;
return(JsonTips(cat, JsonRequestBehavior.AllowGet));
}
//[ValidateAntiForgeryToken]
public virtual JsonResult Edit(Base_Catalog cat)
{
if (Request.Form["ExtId"] != null)
{
SaveExts(cat, Request.Form);
}
SiteManager.Catalog.Save(cat);
return(JsonTips("success", JStr.SuccessSaved, JStr.SuccessSaved0, (object)cat.Id, cat.Name));
}
/// <summary>
/// 映射
/// </summary>
/// <param name="a"></param>
/// <returns></returns>
private ResourceCatalogInfo ToResourceCatalogInfo(Base_Catalog c)
{
ResourceCatalogInfo d = new ResourceCatalogInfo();
d.Id = c.Id;
d.ParentId = (c.ParentId == null) ? 0 : c.ParentId.Value;
d.Name = c.Name;
d.OwnerId = c.OwnerId;
d.OwnerType = d.OwnerType;
return(d);
}
/// <summary>
/// 编辑页面
/// </summary>
/// <param name="caId">栏目文章ID</param>
/// <returns>用户编辑页面</returns>
public virtual ActionResult Edit(int caId = 0)
{
var ca = (caId > 0) ? _resourceFileService.Article.GetById(caId) : _resourceFileService.Article.CreateByCatalog(CatalogId);
_innerCatalogId = ca.CatalogId;
Session["Editing_" + _innerCatalogId] = ca;
ViewBag.ShowBreadCrumb = false;
Base_Catalog cat = SiteManager.Catalog.GetById(_innerCatalogId);
string catName = cat == null ? null : cat.Name;
ca.CheckExts();
return(View(ca.Article));
}
/// <summary>
/// 更新一个目录对象
/// </summary>
/// <param name="ResourceCatalogInfo">目录</param>
/// <returns></returns>
public ResourceCatalogInfo UpdateCatalog(ResourceCatalogInfo info)
{
Base_Catalog c = Catalog.GetById(info.Id);
if (c == null)
{
return(null);
}
c.ParentId = info.ParentId;
c.Name = info.Name;
Base_Catalog c2 = Catalog.Save(c);
var returnInfo = ToResourceCatalogInfo(c2);
return(returnInfo);
}
/// <summary>
/// 获取文件的目录
/// </summary>
/// <param name="fileId">文件ID</param>
/// <returns></returns>
public ResourceCatalogInfo GetCatalogOfFile(int fileId)
{
var a = _article.GetById(fileId);
if (a == null)
{
return(null);
}
ResourceFileInfo info = ToResourceFileInfo(a);
int catalogId = info.CatalogId;
Base_Catalog c = Catalog.GetById(catalogId);
var rc = ToResourceCatalogInfo(c);
return(rc);
}
/// <summary>
/// 目录管理的主界面
/// </summary>
/// <param name="root">管理的目录树的根结点ID或名称</param>
/// <returns>主界面视图</returns>
public ActionResult Index(string root = "")
{
InitMenuBar();
Base_Catalog rootCat = null;
if (CommOp.IsNumeric(root))
{
rootCat = SiteManager.Catalog.GetById(CommOp.ToInt(root));
}
if (rootCat == null && !root.IsEmpty())
{
rootCat = SiteManager.Catalog.GetByName(root);
}
if (rootCat == null)
{
rootCat = SiteManager.Get <Base_Catalog>();
}
return(View(rootCat));
}
/// <summary>
/// 保存一个目录对象
/// </summary>
/// <param name="ResourceCatalogInfo">目录</param>
/// <returns></returns>
public ResourceCatalogInfo SaveCatalog(ResourceCatalogInfo info)
{
Base_Catalog c = new Base_Catalog
{
Name = info.Name,
Ord = 1,
State = ArticleState.Static,
EditTime = TimeHelper.ServerTime,
OwnerId = info.OwnerId,
OwnerType = info.OwnerType
};
if (info.ParentId > 0)
{
c.ParentId = info.ParentId;
}
Base_Catalog c2 = Catalog.Save(c);
var returnInfo = ToResourceCatalogInfo(c2);
return(returnInfo);
}
