/// <summary>
/// 绑定树
/// </summary>
/// <param name="authorityProvider">模块及权限服务对象</param>
/// <param name="mpid">父模块ID</param>
/// <param name="authority">查询方式：U-用户；R-角色</param>
/// <param name="id">查询方式的ID</param>
/// <param name="nodes">本级节点集合</param>
private void BindTree(iiAuthority authorityProvider, string mpid, string authority, string id, TreeNodeCollection nodes)
{
//本级模块
DataTable modules = authorityProvider.GetModuleList(mpid, authority, id);
if (modules == null || modules.Rows.Count == 0)
{
return; //递归结束
}
else
{
foreach (DataRow module in modules.Rows)
{
#region 创建模块项
string grant = module["Grant"].ToString().Trim(); //获得授权的方式：U-用户；R-角色；(null)-无
string mid = module["ID"].ToString().Trim();
TreeNode node = new TreeNode();
string nodeRemark = string.Empty;
if (authority == "U")
{
switch (grant)
{
case "U": //权限来自用户，允许维护
node.Checked = true;
break;
case "R": //权限继承自角色，禁止维护
node.Checked = false;
node.ShowCheckBox = false;
nodeRemark = this.GetGlobalResourceString("Inherited"); //备注
break;
default: //无权限，允许维护
node.Checked = false;
break;
}
}
else
{
node.Checked = (grant.Length != 0);
}
node.Value = mid;
node.Text = module["Name"].ToString() + nodeRemark;
node.ToolTip = module["Remark"].ToString();
node.SelectAction = TreeNodeSelectAction.None;
nodes.Add(node);
#endregion
//递归下一级
this.BindTree(authorityProvider, mid, authority, id, node.ChildNodes);
}
}
}
/// <summary>
/// 初始化
/// </summary>
private void Initialize()
{
#region 页面内容
#endregion
//权限树
Tree.Nodes.Clear();
using (iiAuthority authorityProvider = new iiAuthority())
{
//根节点的PID为框架名称
this.BindTree(authorityProvider, iiGlobal.FrameworkName, "U", iiGlobal.CurrentUserID, Tree.Nodes);
}
}
/// <summary>
/// 绑定树
/// </summary>
/// <param name="authorityProvider">模块及权限服务对象</param>
/// <param name="mpid">父模块ID</param>
/// <param name="authority">查询方式：U-用户；R-角色</param>
/// <param name="id">查询方式的ID</param>
/// <param name="nodes">本级节点集合</param>
private void BindTree(iiAuthority authorityProvider, string mpid, string authority, string id, TreeNodeCollection nodes)
{
//本级模块
DataTable modules = authorityProvider.GetModuleList(mpid, authority, id);
if (modules == null || modules.Rows.Count == 0)
{
return; //递归结束
}
else
{
foreach (DataRow module in modules.Rows)
{
string grant = module["Grant"].ToString().Trim(); //获得授权的方式：U-用户；R-角色；(null)-无
if (grant.Length != 0) //不是空白表示有权限
{
#region 创建模块项
string mid = module["ID"].ToString().Trim();
string url = module["URL"].ToString();
TreeNode node = new TreeNode();
node.Value = mid;
node.Text = module["Name"].ToString();
node.ToolTip = module["Remark"].ToString();
node.SelectAction = TreeNodeSelectAction.SelectExpand;
if (url.Length > 0)
{
node.NavigateUrl = string.Format("{0}/{1}",
iiGlobal.VirtualPath,
url
);
}
else
{
node.NavigateUrl = "javascript:void(null);";
}
nodes.Add(node);
#endregion
//递归下一级
this.BindTree(authorityProvider, mid, authority, id, node.ChildNodes);
}
}
}
}
/// <summary>
/// 确定
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void OKButton_Click(object sender, EventArgs e)
{
List <string> checkedMIDs = new List <string>();
#region 中的模块ID
//菜单节点
foreach (TreeNode checkedNode in Tree.CheckedNodes)
{
//仅处理叶节点（父节点自然在其路径上）
if (checkedNode.ChildNodes.Count <= 0)
{
string[] checkedNodeMIDs = checkedNode.ValuePath.Split(new char[] { Tree.PathSeparator }, StringSplitOptions.RemoveEmptyEntries);
foreach (string checkedNodeMID in checkedNodeMIDs)
{
if (!checkedMIDs.Contains(checkedNodeMID))
{
checkedMIDs.Add(checkedNodeMID);
}
}
}
}
#endregion
using (iiAuthority authorityProvider = new iiAuthority())
{
try
{
authorityProvider.Update(
this.CurrentAuthority,
this.CurrentID,
string.Join(iiGlobal.Separator.ToString(), checkedMIDs.ToArray())
);
}
catch (Exception error)
{
this.ShowErrorMessage(this.GetGlobalResourceString("UpdateErrorMessage") + error.Message);
return;
}
}
//回调
this.DialogCallback("'CloseRefresh'", "window");
}
/// <summary>
/// 初始化
/// </summary>
private void Initialize()
{
#region 页面内容
//标题
PageTitle.Text = string.Format("{0} - {1}",
this.GetGlobalResourceString("AuthorityDetailTitle"),
this.CurrentID
);
#endregion
//权限树
Tree.Nodes.Clear();
using (iiAuthority authorityProvider = new iiAuthority())
{
//根节点的PID为框架名称
this.BindTree(authorityProvider, iiGlobal.FrameworkName, this.CurrentAuthority, this.CurrentID, Tree.Nodes);
}
}
