<%
local msg = {}
if _SESSION["logined"] ~= nil then
	local file = _POST["file"] or ""
	local result = "0"

	local CanChangedir = true
	if _SESSION["admin_basefolder"] ~= nil and _SESSION["admin_basefolder"] ~= "" then
		if c_StringLength(file) < c_StringLength(_SESSION["admin_basefolder"]) then
			CanChangedir = false
		else
			if c_StringFind(file, _SESSION["admin_basefolder"]) == -1 then
				CanChangedir = false
			end
		end
	end

	if _SESSION["admin_readonly"] ~= nil and _SESSION["admin_readonly"] == 1 then
		rawset(msg, "code", -2)
		rawset(msg, "error", "read only admin")
		print(json.encode(msg))
		exit()
	end

	if _SESSION["admin_domainadmin"] ~= nil and _SESSION["admin_domainadmin"] == 1 then
		if c_StringFind(file.gsub(file,"//", "/").."/", c_GetAppPath() ) > -1 then
			rawset(msg, "code", -3)
			rawset(msg, "error", "domain admin")
			print(json.encode(msg))
			exit()
		end
	end

	if file ~= nil and file ~= "" and CanChangedir == true then
		if c_FileExist(file) == true then
			rawset(msg, "code", 0)
			print(json.encode(msg))
			exit()
		end
	end
	rawset(msg, "code", -4)
	rawset(msg, "error", "Invalid file path")
	print(json.encode(msg))
else
	rawset(msg, "code", -1)
	rawset(msg, "error", "not logged in")
	print(json.encode(msg))
end
%>