/// Basic category of the entire site page
/// </summary>
public class BasePage : , IBasePage
{
private static readonly DataRowCollection EmptyRows = new DataTable().Rows;
private DbCache cacheHelp;
private ViewDataDict viewData;
private ViewDataDict viewDataM;
private int userFunCount = 0;//Number of permission usage
private int dbCount = 0;//Number of database connections
private TempListHandler tempList;
protected bool IsOpenXingNengTongji = true;
#region Search keywords
//private string _searchStr;
public string searchStr
{
get
{
//if (this._searchStr == null)
//{
// return ;
//}
return ViewData["keyword"].ToString();
}
set
{
//this._searchStr = value;
ViewData["keyword"] = value;
}
}
#endregion
#region Save data in page control ViewDataPage
/// <summary>
/// Save data in page control
/// </summary>
public string ViewDataPage
{
get
{
return ("__viewdatapage");
}
set
{
("__viewdatapage", value);
//((), "__urlreferrer", "<input id=\"__urlreferrer\" name=\"__urlreferrer\" type=\"hidden\" value=\"" + value + "\" />");
}
}
#endregion
public BasePage()
{
cacheHelp = new DbCache();
viewData = new ViewDataDict();
viewDataM = new ViewDataDict("model_");
tempList = new TempListHandler();
}
private DateTime __time1;
private DateTime __time2;
private static int __i = 0;
#region and root URL rewrite to get parameters
/// <summary>
/// Rewrite the root URL to get parameters
/// </summary>
private UrlQuery _UQ;
protected override void OnInit(EventArgs e)
{
_UQ = new UrlQuery(true);
__time1 = ;
(e);
}
protected override void OnPreInit(EventArgs e)
{
//"OnPreInit".WriteLine();
(e);
}
#endregion
#region Basic Information Statistics
protected override void Render( writer)
{
//"Render".WriteLine();
(writer);
__i++;
__time2 = ;
TimeSpan ts = __time2 - __time1;
if (IsOpenXingNengTongji)
(@"<div style=""text-align:center;color:#ccc"">Number:" + __i + ", Time:" + + "ms, DB=" + + "，fun=" + + "</div>");
}
#endregion
protected override void OnUnload(EventArgs e)
{
//"OnUnload".WriteLine();
(e);
}
#region Display the searched results as eye-catching
/// <summary>
/// Display the searched results as eye-catching
/// </summary>
/// <param name="str"></param>
/// <returns></returns>
public string ReplaceSearchText(object str)
{
if (searchStr == null || == 0)
return ();
//return ().Replace(searchStr, "<strong style=\"color:#F00\">" + searchStr + "</strong>");
return ((), (searchStr), "<strong style=\"color:#F00\">" + searchStr + "</strong>", );
}
#endregion
#region IBasePage Member
/// <summary>
/// Data cache class
/// </summary>
public DbCache CacheHelp
{
get { return ; }
}
/// <summary>
/// Page view, used for page-level access, imitating MVC
/// </summary>
public ViewDataDict ViewData
{
get { return ; }
}
/// <summary>
/// Page view (Model), used for page-level access, imitating MVC
/// </summary>
public ViewDataDict ViewDataM
{
get { return ; }
}
/// <summary>
/// Get, this method will not cause any errors or exceptions
/// </summary>
/// <param name="pName"></param>
/// <returns></returns>
public DataRowCollection ViewDataRows(string pName)
{
DataTable dt = ViewData[pName] as DataTable;
if (dt == null)
{
return EmptyRows;
}
return ;
}
public bool IsViewData(string pName)
{
return viewData[pName].ToString() == "1";
}
public UrlQuery UQ
{
get { return this._UQ; }
}
///// <summary>
////// Get system configuration
///// </summary>
///// <param name="key"></param>
///// <returns></returns>
//public string SysConfig(string key)
//{
// return (key).ToString();
//}
public TempListHandler TempList
{
get { return ; }
}
public int UserFunCount
{
get { return ; }
set { = value; }
}
public int DbCount
{
get { return ; }
set { = value; }
}
#endregion
#region ITrace Member
//private int dbConnectionCount;
///// <summary>
////// Number of database connections
///// </summary>
//public int DbConnectionCount
//{
// get
// {
// return ;
// }
// set
// {
// dbConnectionCount = value;
// }
//}
#endregion
#region Gets or sets the path returned after submission. If not specified, it is the current url
/// <summary>
/// Get or set the path returned after submission. If not specified, it is the current url
/// </summary>
public string UrlReferrer
{
get
{
string s = ("___urlreferrer");
if ( == 0)
{
s = ViewData["___urlreferrer"].ToString();
}
if ( == 0)
{
s = ();
}
return s;
}
set
{
ViewData["___urlreferrer"] = value;
("___urlreferrer", value);\" type=\"hidden\" value=\"" + value + "\" />");
}
}
#endregion
}