private void setChildren(BizObject obj, PageQueryParam pageParam, bool hasPermission, ObjectViewLevel viewLevel, int currentUser, int currentDeep, int MaxDeep)
{
var children = obj.GetChildren(pageParam);
if (children != null)
{
foreach (var item in children)
{
if (!hasPermission)
{
// 验证子对象有没有权限
hasPermission = checkPermission(viewLevel, currentUser, item);
}
if (currentDeep < MaxDeep)
{
setChildren(item, pageParam, hasPermission, viewLevel, currentUser, currentDeep + 1, MaxDeep);
}
if (hasPermission || (item.Children != null && item.Children.Count > 0))
{
if (obj.Children == null)
{
obj.Children = new List <BizObject>();
}
obj.Children.Add(item);
}
}
}
}
private bool checkPermission(ObjectViewLevel viewLevl, int currentUser, BizObject obj)
{
var users = obj.GetParentMainUsers();
users.AddRange(obj.GetChildrenMainUsers(true));
switch (viewLevl)
{
case ObjectViewLevel.全部:
return(true);
case ObjectViewLevel.部门:
foreach (var u in users)
{
if (_DeptUsers.Contains(u))
{
return(true);
}
}
return(false);
case ObjectViewLevel.个人:
foreach (var u in users)
{
if (currentUser == u)
{
return(true);
}
}
return(false);
default:
return(false);
}
}
private List <int> _GetChildrenMainUsers(BizObject obj, bool IsPermissionUser)
{
var result = new List <int>();
if (!IsPermissionUser || obj.JoinPermissionCheckUser)
{
var users = obj.GetMainUsers();
if (users != null)
{
result.AddRange(users);
}
}
// 如果获取用户是为了参与权限判断且有流程任务的话，流程节点上的用户也算入其中
if (this.HasTask && IsPermissionUser)
{
var tasks = GetTasks();
foreach (var t in tasks)
{
if (t.UserID > 0)
{
result.Add(t.UserID);
}
if (!string.IsNullOrEmpty(t.Users))
{
result.AddRange(t.Users.Split(',').Select(u => int.Parse(u)));
}
}
}
var childrenObjs = obj.GetChildren(null);
if (childrenObjs != null)
{
foreach (var o in childrenObjs)
{
var parentUsers = _GetChildrenMainUsers(o, IsPermissionUser);
if (parentUsers != null)
{
result.AddRange(parentUsers);
}
}
}
return(result);
}