private void BindDataGrid()
{
DataGrid1.TableHeaderName = pagename + " 子菜单项管理";
XmlDocumentExtender doc = new XmlDocumentExtender();
doc.Load(configPath);
string submenuid = SASRequest.GetString("submenuid");
XmlNodeList submenusitem = doc.SelectNodes("/dataset/submain");
DataTable dt = new DataTable();
dt.Columns.Add(new DataColumn("id"));
dt.Columns.Add(new DataColumn("menutitle"));
dt.Columns.Add(new DataColumn("link"));
int i = 0;
foreach (XmlNode menuitem in submenusitem)
{
if (menuitem["menuparentid"].InnerText == submenuid)
{
DataRow dr = dt.NewRow();
dr["id"] = i.ToString();
dr["menutitle"] = menuitem["menutitle"].InnerText;
dr["link"] = menuitem["link"].InnerText;
dt.Rows.Add(dr);
}
i++;
}
DataGrid1.DataSource = dt;
DataGrid1.DataBind();
}
private void BindDataGrid()
{
DataGrid1.TableHeaderName = "菜单管理";
XmlDocumentExtender doc = new XmlDocumentExtender();
doc.Load(configPath);
XmlNodeList mainmenus = doc.SelectNodes("/dataset/toptabmenu");
DataTable dt = new DataTable();
dt.Columns.Add(new DataColumn("id"));
dt.Columns.Add(new DataColumn("title"));
dt.Columns.Add(new DataColumn("defaulturl"));
dt.Columns.Add(new DataColumn("system"));
dt.Columns.Add(new DataColumn("delitem"));
foreach (XmlNode menuitem in mainmenus)
{
DataRow dr = dt.NewRow();
dr["id"] = menuitem["id"].InnerText;
dr["title"] = menuitem["title"].InnerText;
dr["defaulturl"] = menuitem["defaulturl"].InnerText;
dr["system"] = menuitem["system"].InnerText != "0" ? "是" : "否";
if (menuitem["mainmenulist"].InnerText != "")
dr["delitem"] = "删除";
else
dr["delitem"] = "<a href='managemainmenu.aspx?mode=del&menuid=" + menuitem["id"].InnerText + "' onclick='return confirm(\"您确认要删除此菜单项吗?\")'>删除</a>";
dt.Rows.Add(dr);
}
DataGrid1.DataSource = dt;
DataGrid1.DataBind();
}
/// <summary>
/// 删除一级菜单，其下子菜单必须为空
/// </summary>
/// <param name="menuid">要删除的一级菜单ID</param>
/// <returns>操作成功否</returns>
public static bool DeleteMainMenu(int menuid)
{
XmlDocumentExtender doc = new XmlDocumentExtender();
doc.Load(configPath);
XmlNodeList mainmenus = doc.SelectNodes("/dataset/toptabmenu");
XmlNode delMenu = null;
int newid = menuid;
bool result = false;
foreach (XmlNode menuitem in mainmenus)
{
if (menuitem["id"].InnerText == menuid.ToString())
{
if (menuitem["mainmenulist"].InnerText.Trim() != "")
return false;
delMenu = menuitem;
result = true;
break;
}
else
{
if (delMenu != null)
{
menuitem["id"].InnerText = newid.ToString();
newid++;
}
}
}
if (result)
{
delMenu.ParentNode.RemoveChild(delMenu);
doc.Save(configPath);
}
return result;
}
public void BindData()
{
string menuId = SASRequest.GetString("menuid");
string menuTitle = "";
string menuSubMenuList = "";
XmlDocumentExtender doc = new XmlDocumentExtender();
doc.Load(configPath);
XmlNodeList mainMenus = doc.SelectNodes("/dataset/toptabmenu");
foreach (XmlNode menuItem in mainMenus) //查找主菜单信息
{
if (menuItem["id"].InnerText == menuId)
{
menuTitle = menuItem["title"].InnerText;
menuSubMenuList = menuItem["mainmenulist"].InnerText;
break;
}
}
DataGrid1.TableHeaderName = menuTitle + " 菜单项管理";
XmlNodeList subMenus = doc.SelectNodes("/dataset/mainmenu");
DataTable dt = new DataTable();
if (menuSubMenuList == "") //该菜单没有子菜单
{
DataGrid1.DataSource = dt;
DataGrid1.DataBind();
return;
}
dt.Columns.Add("id");
dt.Columns.Add("menuid");
dt.Columns.Add("submenuid");
dt.Columns.Add("menutitle");
dt.Columns.Add("delitem");
foreach (XmlNode subMenuItem in subMenus)
{
if (("," + menuSubMenuList + ",").IndexOf("," + subMenuItem["id"].InnerText + ",") != -1)
{
DataRow dr = dt.NewRow();
dr["id"] = subMenuItem["id"].InnerText;
dr["menuid"] = menuId;
dr["submenuid"] = subMenuItem["menuid"].InnerText;
dr["menutitle"] = subMenuItem["menutitle"].InnerText;
if (FindSubMenuItem(subMenuItem["menuid"].InnerText, doc))
{
dr["delitem"] = "删除";
}
else
{
dr["delitem"] = "<a href='managesubmenu.aspx?mode=del&menuid=" + menuId + "&submenuid=" + subMenuItem["id"].InnerText + "' onclick='return confirm(\"您确认要删除此菜单项吗？\");'>删除</a>";
}
dt.Rows.Add(dr);
}
}
DataGrid1.DataSource = dt;
DataGrid1.DataBind();
}
public static void ImportPluginMenu(string menuConfigFile)
{
//备份菜单
BackupMenuFile();
XmlDocumentExtender doc = new XmlDocumentExtender();
doc.Load(menuConfigFile);
XmlNodeList menuitems = doc.SelectNodes("/pluginmenu/menuitem");
int pluginMainId = FindPluginMainMenu();
foreach (XmlNode menuitem in menuitems)
{
int newsubmenuid = NewSubMenu(pluginMainId, menuitem.Attributes["title"].InnerText);
XmlNodeList items = menuitem.ChildNodes;
foreach (XmlNode item in items)
{
NewMenuItem(newsubmenuid, item["title"].InnerText, item["link"].InnerText);
}
}
CreateMenuJson();
}
private static int FindMenuMenuid(string mainMenuTitle, string subMenuTitle)
{
XmlDocumentExtender doc = new XmlDocumentExtender();
doc.Load(configPath);
XmlNodeList mainmenus = doc.SelectNodes("/dataset/toptabmenu");
bool find = false;
string mainmenulist = "";
foreach (XmlNode menuitem in mainmenus)
{
if (menuitem["title"].InnerText == mainMenuTitle)
{
mainmenulist = menuitem["mainmenulist"].InnerText;
find = true;
}
}
if (!find)
return -1;
XmlNodeList submains = doc.SelectNodes("/dataset/mainmenu");
foreach (XmlNode menuItem in submains)
{
if (("," + mainmenulist + ",").IndexOf("," + menuItem["id"].InnerText + ",") != -1 && menuItem["menutitle"].InnerText == subMenuTitle)
{
return int.Parse(menuItem["menuid"].InnerText);
}
}
return -1;
}
private static int FindMenuID(string mainMenuTitle, string subMenuTitle, string menuItemTitle)
{
XmlDocumentExtender doc = new XmlDocumentExtender();
doc.Load(configPath);
XmlNodeList mainmenus = doc.SelectNodes("/dataset/toptabmenu");
bool find = false;
string mainmenulist = "";
foreach (XmlNode menuitem in mainmenus)
{
if (menuitem["title"].InnerText == mainMenuTitle)
{
mainmenulist = menuitem["mainmenulist"].InnerText;
find = true;
}
}
if (!find)
return -1;
XmlNodeList submains = doc.SelectNodes("/dataset/mainmenu");
find = false;
string menuid = "";
foreach (XmlNode menuItem1 in submains)
{
if (("," + mainmenulist + ",").IndexOf("," + menuItem1["id"].InnerText + ",") != -1 && menuItem1["menutitle"].InnerText == subMenuTitle)
{
menuid = menuItem1["menuid"].InnerText;
find = true;
}
}
if (!find)
{
return -1;
}
XmlNodeList submains1 = doc.SelectNodes("/dataset/submain");
int rowcount = 0;
foreach (XmlNode sub in submains1)
{
if (sub["menuparentid"].InnerText == menuid && sub["menutitle"].InnerText == menuItemTitle)
{
return rowcount;
}
rowcount++;
}
return -1;
}
private static int FindMenuID(string mainMenuTitle)
{
XmlDocumentExtender doc = new XmlDocumentExtender();
doc.Load(configPath);
XmlNodeList mainmenus = doc.SelectNodes("/dataset/toptabmenu");
foreach (XmlNode menuitem in mainmenus)
{
if (menuitem["title"].InnerText == mainMenuTitle)
{
return int.Parse(menuitem["id"].InnerText);
}
}
return -1;
}
/// <summary>
/// 增加子菜单
/// </summary>
/// <param name="mainmenuid">主菜单ID</param>
/// <param name="menutitle">子菜单标题</param>
/// <returns>新建子菜单ID</returns>
public static int NewSubMenu(int mainmenuid, string menutitle)
{
int newid = 1;
int newmenuid = 100;
XmlDocumentExtender doc = new XmlDocumentExtender();
doc.Load(configPath);
XmlNodeList submains = doc.SelectNodes("/dataset/mainmenu");
newid += int.Parse(submains.Item(submains.Count - 1)["id"].InnerText);
newmenuid += int.Parse(submains.Item(submains.Count - 1)["menuid"].InnerText);
XmlElement mainmenu = doc.CreateElement("mainmenu");
XmlElement node = doc.CreateElement("id");
node.InnerText = newid.ToString();
mainmenu.AppendChild(node);
node = doc.CreateElement("menuid");
node.InnerText = newmenuid.ToString();
mainmenu.AppendChild(node);
node = doc.CreateElement("menutitle");
node.InnerText = menutitle;
mainmenu.AppendChild(node);
doc.SelectSingleNode("/dataset").AppendChild(mainmenu);
XmlNodeList mainMenus = doc.SelectNodes("/dataset/toptabmenu");
foreach (XmlNode menuItem in mainMenus) //查找主菜单信息
{
if (menuItem["id"].InnerText == mainmenuid.ToString())
{
menuItem["mainmenulist"].InnerText += "," + newid;
menuItem["mainmenuidlist"].InnerText += "," + newmenuid;
menuItem["mainmenulist"].InnerText = menuItem["mainmenulist"].InnerText.TrimStart(',');
menuItem["mainmenuidlist"].InnerText = menuItem["mainmenuidlist"].InnerText.TrimStart(',');
break;
}
}
doc.Save(configPath);
return newmenuid;
}
/// <summary>
/// 新建菜单项
/// </summary>
/// <param name="menuparentid">父菜单ID</param>
/// <param name="title">菜单标题</param>
/// <param name="link">菜单链接</param>
/// <returns>操作成功否</returns>
public static bool NewMenuItem(int menuparentid, string title, string link)
{
XmlDocumentExtender doc = new XmlDocumentExtender();
doc.Load(configPath);
XmlNodeList submains = doc.SelectNodes("/dataset/submain");
foreach (XmlNode sub in submains)
{
if (sub["link"].InnerText == link)
{
return false;
}
}
XmlElement submain = doc.CreateElement("submain");
XmlElement node = doc.CreateElement("menuparentid");
node.InnerText = menuparentid.ToString();
submain.AppendChild(node);
node = doc.CreateElement("menutitle");
node.InnerText = title;
submain.AppendChild(node);
node = doc.CreateElement("link");
node.InnerText = link;
submain.AppendChild(node);
node = doc.CreateElement("frameid");
node.InnerText = "main";
submain.AppendChild(node);
doc.SelectSingleNode("/dataset").AppendChild(submain);
doc.Save(configPath);
return true;
}
/// <summary>
/// 增加主菜单
/// </summary>
/// <param name="title">主菜单标题</param>
/// <param name="defaulturl">主菜单默认展开的页面</param>
/// <returns>新主菜单项ID</returns>
public static int NewMainMenu(string title, string defaulturl)
{
XmlDocumentExtender doc = new XmlDocumentExtender();
doc.Load(configPath);
XmlNodeList mainmenus = doc.SelectNodes("/dataset/toptabmenu");
int newMenuId = mainmenus.Count + 1;
XmlElement newMainMenuItem = doc.CreateElement("toptabmenu");
XmlElement node = doc.CreateElement("id");
node.InnerText = newMenuId.ToString();
newMainMenuItem.AppendChild(node);
node = doc.CreateElement("title");
node.InnerText = title;
newMainMenuItem.AppendChild(node);
node = doc.CreateElement("mainmenulist");
node.InnerText = "";
newMainMenuItem.AppendChild(node);
node = doc.CreateElement("mainmenuidlist");
node.InnerText = "";
newMainMenuItem.AppendChild(node);
node = doc.CreateElement("defaulturl");
node.InnerText = defaulturl;
newMainMenuItem.AppendChild(node);
node = doc.CreateElement("system");
node.InnerText = "0";
newMainMenuItem.AppendChild(node);
doc.SelectSingleNode("/dataset").AppendChild(newMainMenuItem);
doc.Save(configPath);
return newMenuId;
}
private bool FindSubMenuItem(string menuid, XmlDocumentExtender doc)
{
XmlNodeList submenuitem = doc.SelectNodes("/dataset/submain");
foreach (XmlNode item in submenuitem)
{
if (item["menuparentid"].InnerText == menuid)
return true;
}
return false;
}
/// <summary>
/// 查找扩展菜单
/// </summary>
/// <returns>扩展菜单项ID</returns>
public static int FindPluginMainMenu()
{
XmlDocumentExtender doc = new XmlDocumentExtender();
doc.Load(configPath);
XmlNodeList mainmenus = doc.SelectNodes("/dataset/toptabmenu");
foreach (XmlNode menuitem in mainmenus)
{
if (menuitem["system"].InnerText == "2")
{
return int.Parse(menuitem["id"].InnerText);
}
}
return -1;
}
/// <summary>
/// 编辑子菜单
/// </summary>
/// <param name="submenuid">子菜单ID</param>
/// <param name="menutitle">子菜单标题</param>
/// <returns>操作成功否</returns>
public static bool EditSubMenu(int submenuid, string menutitle)
{
XmlDocumentExtender doc = new XmlDocumentExtender();
doc.Load(configPath);
XmlNodeList submains = doc.SelectNodes("/dataset/mainmenu");
bool result = false;
foreach (XmlNode menuItem in submains)
{
if (menuItem["id"].InnerText == submenuid.ToString())
{
menuItem["menutitle"].InnerText = menutitle;
result = true;
break;
}
}
if (result)
{
doc.Save(configPath);
}
return result;
}
/// <summary>
/// 编辑菜单项
/// </summary>
/// <param name="id">菜单项的序号</param>
/// <param name="title">菜单项的标题</param>
/// <param name="link">菜单项的链接</param>
/// <returns>操作成功否</returns>
public static bool EditMenuItem(int id, string title, string link)
{
XmlDocumentExtender doc = new XmlDocumentExtender();
doc.Load(configPath);
XmlNodeList submains = doc.SelectNodes("/dataset/submain");
int rowcount = 0;
foreach (XmlNode sub in submains)
{
if (rowcount.ToString() != id.ToString() && sub["link"].InnerText == link)
{
return false;
}
rowcount++;
}
string tmpLink = submains.Item(id)["link"].InnerText;
submains.Item(id)["menutitle"].InnerText = title;
submains.Item(id)["link"].InnerText = link;
XmlNodeList shortcuts = doc.SelectNodes("/dataset/shortcut");
foreach (XmlNode shortmenuitem in shortcuts)
{
if (shortmenuitem["link"].InnerText == tmpLink)
{
shortmenuitem["link"].InnerText = link;
shortmenuitem["menutitle"].InnerText = title;
break;
}
}
doc.Save(configPath);
return true;
}
/// <summary>
/// 编辑一级主菜单
/// </summary>
/// <param name="menuid">一级主菜单的ID</param>
/// <param name="title">一级主菜单标题</param>
/// <param name="defaulturl">一级主菜单默认展开的页面</param>
/// <returns>操作成功否</returns>
public static bool EditMainMenu(int menuid, string title, string defaulturl)
{
XmlDocumentExtender doc = new XmlDocumentExtender();
doc.Load(configPath);
XmlNodeList mainmenus = doc.SelectNodes("/dataset/toptabmenu");
bool result = false;
foreach (XmlNode menuitem in mainmenus)
{
if (menuitem["id"].InnerText == menuid.ToString())
{
menuitem["title"].InnerText = title;
menuitem["defaulturl"].InnerText = defaulturl;
result = true;
break;
}
}
if (result)
{
doc.Save(configPath);
}
return result;
}
/// <summary>
/// 删除子菜单
/// </summary>
/// <param name="submenuid">子菜单ID</param>
/// <param name="mainmenuid">主菜单ID</param>
/// <returns>操作成功否</returns>
public static bool DeleteSubMenu(int submenuid, int mainmenuid)
{
XmlDocumentExtender doc = new XmlDocumentExtender();
doc.Load(configPath);
XmlNodeList submains = doc.SelectNodes("/dataset/mainmenu");
bool result = false;
string menuid = "";
foreach (XmlNode menuItem in submains)
{
if (menuItem["id"].InnerText == submenuid.ToString())
{
menuid = menuItem["menuid"].InnerText;
XmlNodeList items = doc.SelectNodes("/dataset/submain");
foreach (XmlNode item in items)
{
if (item["menuparentid"].InnerText == menuid)
return false;
}
menuItem.ParentNode.RemoveChild(menuItem);
result = true;
break;
}
}
XmlNodeList mainMenus = doc.SelectNodes("/dataset/toptabmenu");
foreach (XmlNode menuItem in mainMenus) //查找主菜单信息
{
if (menuItem["id"].InnerText == mainmenuid.ToString())
{
menuItem["mainmenulist"].InnerText = ("," + menuItem["mainmenulist"].InnerText + ",").Replace("," + submenuid + ",", ",");
menuItem["mainmenuidlist"].InnerText = ("," + menuItem["mainmenuidlist"].InnerText + ",").Replace("," + menuid + ",", ",");
menuItem["mainmenulist"].InnerText = menuItem["mainmenulist"].InnerText.TrimStart(',').TrimEnd(',');
menuItem["mainmenuidlist"].InnerText = menuItem["mainmenuidlist"].InnerText.TrimStart(',').TrimEnd(',');
break;
}
}
if (result)
{
doc.Save(configPath);
}
return result;
}
/// <summary>
/// 删除菜单项
/// </summary>
/// <param name="id">菜单项的序号</param>
public static void DeleteMenuItem(int id)
{
XmlDocumentExtender doc = new XmlDocumentExtender();
doc.Load(configPath);
XmlNodeList submains = doc.SelectNodes("/dataset/submain");
string link = submains.Item(id)["link"].InnerText;
submains.Item(id).ParentNode.RemoveChild(submains.Item(id));
XmlNodeList shortcuts = doc.SelectNodes("/dataset/shortcut");
foreach (XmlNode shortmenuitem in shortcuts)
{
if (shortmenuitem["link"].InnerText == link)
{
shortmenuitem.ParentNode.RemoveChild(shortmenuitem);
break;
}
}
doc.Save(configPath);
}
