public void LoadMenusForRole(int roleId)
{
var menusForRole = MenuRoleServices.GetAll(roleId, null, null, null);
hdfMenusForRole.Text = new JavaScriptSerializer().Serialize(menusForRole);
RM.RegisterClientScriptBlock("LoadMenusForRole", "loadMenusForRole();");
}
public void LoadMenuPermissionForRole()
{
if (!string.IsNullOrEmpty(hdfRoleId.Text) && int.TryParse(hdfRoleId.Text, out var roleId) && roleId > 0)
{
var lstMenuRole = MenuRoleServices.GetAll(roleId, null, null, null);
hdfMenuRole.Text = new JavaScriptSerializer().Serialize(lstMenuRole);
RM.RegisterClientScriptBlock("LoadMenuPermission", "loadMenuPermission();");
}
else
{
Dialog.Alert("Có lỗi xảy ra trong quá trình tải dữ liệu");
}
}
/// <inheritdoc />
/// <summary>
/// Page load
/// </summary>
/// <param name="e"></param>
protected override void OnLoad(EventArgs e)
{
// check session current user
if (Session["CurrentUser"] == null)
{
Response.Redirect(Resource.Get("LoginUrl"), true);
}
// init current user
CurrentUser = (UserModel)Session["CurrentUser"];
// init menu id
if (int.TryParse(Request.QueryString["mId"], out var parseMenuId) && parseMenuId > 0)
{
MenuId = parseMenuId;
}
else
{
var menuModel = MenuController.GetByUrl(Request.ApplicationPath);
MenuId = menuModel?.Id ?? 0;
}
// check menu id zero or use is admin
if (CurrentUser != null && CurrentUser.User.IsSuperUser)
{
// init full control permission
CurrentPermission = new PermissionModel(true, true, true, true);
}
else
{
if (Request.ApplicationPath == "/" || string.Compare(Request.ApplicationPath, "/default.aspx", StringComparison.OrdinalIgnoreCase) == 0)
{
// init full control permission for default page
CurrentPermission = new PermissionModel(true, true, true, true);
}
else
{
if (MenuId == 0)
{
CurrentPermission = new PermissionModel(false, false, false, false);
}
else
{
// get permission role
var menuRoles = MenuRoleServices.GetAll(null, MenuId, null, null).Where(mr => CurrentUser.Roles.Select(r => r.Id).Contains(mr.RoleId));
// int permission
var canRead = false;
var canWrite = false;
var canDelete = false;
var fullControl = false;
foreach (var menuRole in menuRoles)
{
// permission in format RWDF - example 1100 => Read: true, Write: true, Delete: false, FullControl: false
fullControl = fullControl || menuRole.Permission[3] == '1';
canDelete = fullControl || canDelete || menuRole.Permission[2] == '1';
canWrite = canDelete || canWrite || menuRole.Permission[1] == '1';
canRead = canWrite || canRead || menuRole.Permission[0] == '1';
}
// update permission by level
canDelete = fullControl || canDelete;
canWrite = canDelete || canWrite;
canRead = canWrite || canRead;
// init current page permission
CurrentPermission = new PermissionModel(canRead, canWrite, canDelete, fullControl);
}
}
}
// check current permission
if (CurrentPermission.CanRead)
{
try
{
// check permission
var toolbarIds = new[] { "toolbarFn" };
foreach (var toolbarId in toolbarIds)
{
// set toolbar permission
var findToolbar = FindControl(toolbarId);
if (findToolbar != null)
{
// cast to Ext.Net.Toolbar
var toolbarFn = (Toolbar)findToolbar;
// check all button in toolbar
foreach (var item in toolbarFn.Items)
{
if (item.InstanceOf == "Ext.Button")
{
// cast obj to button
var btn = (Button)item;
// set write (add & edit) permission
if (btn.ID.Contains("Add") || btn.ID.Contains("Edit"))
{
btn.Visible = CurrentPermission.CanWrite;
}
// set delete permission
if (btn.ID.Contains("Delete"))
{
btn.Visible = CurrentPermission.CanDelete;
}
}
}
}
}
// base load
base.OnLoad(e);
}
catch (Exception ex)
{
SystemLogController.Create(new SystemLogModel("System", "BasePage", ex));
}
}
else
{
Dialog.Alert("Cảnh báo truy cập", "Bạn không có quyền truy cập chức năng này");
}
}