public ActionResult DeleteFile(string path)
{
string dir = path.Substring(0, path.LastIndexOf("\\"));
if (!dir.Equals(PathModel.root))
{
//判断该用户对该路径是否用delete权限
int User_Id = _entities.Users.FirstOrDefault(x => x.Name == System.Web.HttpContext.Current.User.Identity.Name).Id;
int Path_Id = _entities.Paths.FirstOrDefault(x => x.Name == dir).Id;
var right = _entities.Rights.FirstOrDefault(x => x.User_Id == User_Id && x.Path_Id == Path_Id);
if (right != null && right.Delete_right)
{
Paths p = _entities.Paths.FirstOrDefault(x => x.Name == dir);
if (p != null)
{
if (System.IO.File.Exists(path))
{
System.IO.File.Delete(path);
//log
_logRespository = new DeleteFolderOrFileLog();
_logRespository.AddLog(System.Web.HttpContext.Current.User.Identity.Name,
path,
0);
}
}
}
else
{
ViewBag.ErrorMessage = "Make sure you have delete right on this folder";
}
}
PathManager filesTree = new PathManager(dir);
return View("Index", filesTree);
}
public ActionResult Delete(string path)
{
//if ((path.IndexOf("root") + 4) != path.Length)
if (!path.Equals(PathModel.root))
{
Paths p = _entities.Paths.FirstOrDefault(x => x.Name == path);
if (p != null)
{
var sub_paths = from c in _entities.Paths
where c.Name.Contains(path + "\\")
select c;
List<Paths> sub_path_list = sub_paths.ToList();
//log
_logRespository = new DeleteFolderOrFileLog();
_logRespository.AddLog(System.Web.HttpContext.Current.User.Identity.Name,
path,
0);
string[] filePaths = System.IO.Directory.GetFiles(path);
if (filePaths != null)
{
foreach (string filepath in filePaths)
{
_logRespository.AddLog(System.Web.HttpContext.Current.User.Identity.Name,
filepath,
0);
}
}
foreach (var item in sub_path_list)
{
_logRespository.AddLog(System.Web.HttpContext.Current.User.Identity.Name,
item.Name,
0);
string[] filePaths2 = System.IO.Directory.GetFiles(item.Name);
if (filePaths != null)
{
foreach (string filepath in filePaths2)
{
_logRespository.AddLog(System.Web.HttpContext.Current.User.Identity.Name,
filepath,
0);
}
}
}
System.IO.Directory.Delete(path, true);
_entities.ExecuteStoreCommand("delete from Paths where Name = '" + path + "'");//.DeleteObject(p);
_entities.ExecuteStoreCommand("delete from Paths where Name like '" + path + "\\" + "%'");
_entities.SaveChanges();
}
int length = path.LastIndexOf('\\');
string parent = path.Substring(0, length);
PathManager filesTree = new PathManager(parent);
PathModel.path = parent;
return View("Index", filesTree);
}
else
{
PathManager filesTree = new PathManager(path);
return View("Index", filesTree);
}
}
public ActionResult Delete(string path)
{
PathManager filesTree;
if (!path.Equals(PathModel.root))
{
//判断该用户对该路径是否用delete权限
int User_Id = _entities.Users.FirstOrDefault(x => x.Name == System.Web.HttpContext.Current.User.Identity.Name).Id;
int Path_Id = _entities.Paths.FirstOrDefault(x => x.Name == path).Id;
var right = _entities.Rights.FirstOrDefault(x => x.User_Id == User_Id && x.Path_Id == Path_Id);
if (right != null && right.Delete_right)
{
Paths p = _entities.Paths.FirstOrDefault(x => x.Name == path);
if (p != null)
{
var sub_paths = from c in _entities.Paths
where c.Name.Contains(path+ "\\")
select c;
List<Paths> sub_path_list = sub_paths.ToList();
//
int sub_Path_Id;
foreach (var item in sub_path_list)
{
sub_Path_Id = _entities.Paths.FirstOrDefault(x => x.Name == item.Name).Id;
var sub_Path_right=_entities.Rights.FirstOrDefault(r=>r.User_Id==User_Id&&r.Path_Id==sub_Path_Id);
if (sub_Path_right == null || !sub_Path_right.Delete_right)
{
ViewBag.ErrorMessage = "Make sure you have delete right on all sub folders!";
filesTree = new PathManager(path);
return View("Index", filesTree);
}
}
//log
_logRespository = new DeleteFolderOrFileLog();
_logRespository.AddLog(System.Web.HttpContext.Current.User.Identity.Name,
path,
0);
string[] filePaths = System.IO.Directory.GetFiles(path);
if (filePaths != null)
{
foreach (string filepath in filePaths)
{
_logRespository.AddLog(System.Web.HttpContext.Current.User.Identity.Name,
filepath,
0);
}
}
foreach (var item in sub_path_list)
{
_logRespository.AddLog(System.Web.HttpContext.Current.User.Identity.Name,
item.Name,
0);
string[] filePaths2 = System.IO.Directory.GetFiles(item.Name);
if (filePaths != null)
{
foreach (string filepath in filePaths2)
{
_logRespository.AddLog(System.Web.HttpContext.Current.User.Identity.Name,
filepath,
0);
}
}
}
System.IO.Directory.Delete(path, true);
_entities.ExecuteStoreCommand("delete from Paths where Name = '" + path + "'");//.DeleteObject(p);
_entities.ExecuteStoreCommand("delete from Paths where Name like '" + path + "\\" + "%'");
_entities.SaveChanges();
}
int length = path.LastIndexOf('\\');
string parent = path.Substring(0, length);
filesTree = new PathManager(parent);
PathModel.path = parent;
return View("Index", filesTree);
}
else
{
ViewBag.ErrorMessage = "Make sure you have delete right on this folder";
filesTree = new PathManager(path);
return View("Index", filesTree);
}
}
else
{
ViewBag.ErrorMessage = "You can not delete root!";
filesTree = new PathManager(path);
return View("Index", filesTree);
}
}