private void New()
{
var per = new TB_Permission();
per.Name = txtName.Value.Trim();
per.Image = hidImage.Value;
per.Delete = false;
per.IsDefault = isDefault.Checked;
per.Url = txtURL.Value.Trim();
// 父级菜单，为空时默认为顶级菜单
var parent = int.Parse("" == hidParent.Value ? "0" : hidParent.Value);
per.Parent = parent;
var brothers = PermissionInstance.FindList(p => p.Parent == parent);
per.DisplayOrder = brothers.Count();
per.AddTime = DateTime.Now;
per.Description = txtDescription.Value.Trim();
PermissionInstance.Add(per);
// 记录历史
SaveHistory(new TB_AccountHistory
{
ActionId = ActionInstance.Find(f => f.Name.Equals("AddPermission")).id,
ObjectA = "[id=" + per.id + "] " + per.Name
});
UpdateRole(per);
ShowNotification("./permission_list.aspx", "Success: You added a new menu.", true);
}
protected void bt_Delete_Click(object sender, EventArgs e)
{
if ("" != hidID.Value)
{
var ids = GetIdList(hidID.Value.Split(new char[] { ',' }));
var list = PermissionInstance.FindList(f => ids.Contains(f.id));
foreach (var tmp in list)
{
tmp.Delete = true;
Update(tmp);
var his = new TB_AccountHistory();
his.Account = Account.id;
his.ActionId = ActionInstance.Find(f => f.Name.Equals("DeletePermission")).id;
his.Ip = Utility.GetClientIP(this.Context);
his.ObjectA = "[id=" + tmp.id + "] " + tmp.Name;
SaveHistory(his);
}
ShowNotification("./permission_list.aspx", "Success: You have delete " + ids.Count() + " permission(s).");
}
}
/// <summary>
/// 更改显示顺序
/// </summary>
/// <param name="toupper">true=往上调，false=往下调</param>
private void ChangeDisplayOrder(bool toupper)
{
var id = int.Parse(Utility.Decrypt(hidID.Value));
var obj = PermissionInstance.Find(f => f.id == id);
var brothers = PermissionInstance.FindList(f => f.Parent == obj.Parent).OrderBy(o => o.DisplayOrder);
if (obj.DisplayOrder == 0)
{
// 原始顺序在第一位时，只有向下调
if (!toupper)
{
var t = brothers.FirstOrDefault(f => f.DisplayOrder == obj.DisplayOrder + 1);
ChangeDisplayOrder(obj, t, toupper);
}
}
else if (obj.DisplayOrder == brothers.Count() - 1)
{
// 原始顺序在最后一位时，只有向上调
if (toupper)
{
var t = brothers.FirstOrDefault(f => f.DisplayOrder == obj.DisplayOrder - 1);
ChangeDisplayOrder(obj, t, toupper);
}
}
else
{
var t = brothers.FirstOrDefault(f => f.DisplayOrder == (toupper ? (obj.DisplayOrder - 1) : (obj.DisplayOrder + 1)));
ChangeDisplayOrder(obj, t, toupper);
}
var his = new TB_AccountHistory();
his.Account = Account.id;
his.ActionId = ActionInstance.Find(f => f.Name.Equals("EditPermission")).id;
his.Ip = Utility.GetClientIP(this.Context);
his.ObjectA = "[id=" + obj.id + "] " + obj.Name + ", change display order to " + (toupper ? "lower" : "upper");
SaveHistory(his);
ShowNotification("./permission_list.aspx", "Success: You have changed the display order of " + obj.Name + ".");
}