roles.aspx.cs

ASP.NET多线程编程(二),ASP.NET多线程编程(二) .

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using Zeroone.Security;
using Zeroone.Security.Permissions;
using System.Collections.Specialized;

public partial class Admin_Roles : System.Web.UI.Page
{
    protected StringCollection roles;
    protected void Page_Load(object sender, EventArgs e)
    {
        ReBind();
    }
    protected void lbtnDelete_Click(object sender, EventArgs e)
    {
        foreach (RepeaterItem item in this.rptRoles.Items)
        {
            if ((item.ItemType == ListItemType.AlternatingItem) || (item.ItemType == ListItemType.Item))
            {
                System.Web.UI.HtmlControls.HtmlInputCheckBox htmlCB = (HtmlInputCheckBox)item.FindControl("roleCheck");
                if (htmlCB.Checked)
                {
                    string roleName = htmlCB.Value;
                    Roles.DeleteRole(roleName);

                    //删除相应角色的权限
                    PermissionController.DeletePermission("/", roleName);
                }
            }
        }

        //重新绑定
        ReBind();
    }
    protected void btnCreateNewRole_Click(object sender, EventArgs e)
    {
        string roleName = tbNewRoleName.Text.Trim();
        if (!RoleController.IsBuiltInRole(roleName))
        {
            if(!Roles.RoleExists(roleName))
                Roles.CreateRole(roleName);
        }

        tbNewRoleName.Text = "";

        ReBind();
    }

    private void ReBind()
    {
        roles = new StringCollection();
        roles.AddRange(Roles.GetAllRoles());
        roles.Remove(RoleController.CategoryDocumentManagers);
        //roles.Remove(RoleController.CategorySetting);
        rptRoles.DataSource = roles;
        rptRoles.DataBind();
    }
}