protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
BindData();
}
#region 插入相关友情链接记录
if ((DNTRequest.GetString("displayorder").Trim() != "") && (DNTRequest.GetString("name").Trim() != ""))
{
Regex r = new Regex("(http|https)://([\\w-]+\\.)+[\\w-]+(/[\\w-./?%&=]*)?");
if (!r.IsMatch(DNTRequest.GetString("url").Replace("'", "''")))
{
base.RegisterStartupScript("", "<script>alert('链接地址不是有效的网页地址.');</script>");
return;
}
try
{
ForumLinks.CreateForumLink(DNTRequest.GetInt("displayorder", 0), DNTRequest.GetString("name"), DNTRequest.GetString("url"), DNTRequest.GetString("note"),
DNTRequest.GetString("logo"));
AdminVistLogs.InsertLog(this.userid, this.username, this.usergroupid, this.grouptitle, this.ip, "添加友情链接", "添加友情链接,名称为: " + DNTRequest.GetString("name"));
Discuz.Cache.DNTCache.GetCacheService().RemoveObject("/Forum/ForumLinkList");
BindData();
}
catch
{
base.RegisterStartupScript("", "<script>alert('无法更新数据库');window.location.href='global_forumlinksgrid.aspx';</script>");
return;
}
}
#endregion
}
protected void SaveFriend_Click(Object sender, EventArgs e)
{
#region 保存友情链接修改
int row = 0;
bool error = false;
foreach (object o in DataGrid1.GetKeyIDArray())
{
int displayorder = int.Parse(DataGrid1.GetControlValue(row, "displayorder"));
string name = DataGrid1.GetControlValue(row, "name").Trim();
string url = DataGrid1.GetControlValue(row, "url").Trim();
string note = DataGrid1.GetControlValue(row, "note").Trim();
string logo = DataGrid1.GetControlValue(row, "logo").Trim();
if (ForumLinks.UpdateForumLink(int.Parse(o.ToString()), displayorder, name, url, note, logo) == -1)
{
error = true;
}
else
{
row++;
}
}
AdminVistLogs.InsertLog(this.userid, this.username, this.usergroupid, this.grouptitle, this.ip, "批量更新友情链接", "");
Discuz.Cache.DNTCache.GetCacheService().RemoveObject("/Forum/ForumLinkList");
if (error)
{
base.RegisterStartupScript("PAGE", "alert('某些信息不完整，未能更新！');window.location.href='global_forumlinksgrid.aspx';");
}
else
{
base.RegisterStartupScript("PAGE", "window.location.href='global_forumlinksgrid.aspx';");
}
#endregion
}
public void BindData()
{
#region 绑定友情链接列表
DataGrid1.AllowCustomPaging = false;
DataGrid1.TableHeaderName = "友情链接列表";
//DataGrid1.BindData(ForumLinks.GetForumLinks());
DataTable dt = ForumLinks.GetForumLinks();
DataTable dtCopy = dt.Clone();
dtCopy.Rows.Clear();
string[] conditions = { "note", "logo", "" };
foreach (string condition in conditions)
{
foreach (DataRow dr in dt.Rows)
{
DataRow newDr = dtCopy.NewRow();
newDr.ItemArray = dr.ItemArray;
switch (condition)
{
case "note":
{
if (dr["note"].ToString().Trim() != "")
{
dtCopy.Rows.Add(newDr);
}
break;
}
case "logo":
{
if (dr["logo"].ToString().Trim() != "" && dr["note"].ToString().Trim() == "")
{
dtCopy.Rows.Add(newDr);
}
break;
}
default:
{
if (dr["logo"].ToString().Trim() == "" && dr["note"].ToString().Trim() == "")
{
dtCopy.Rows.Add(newDr);
}
break;
}
}
}
}
DataGrid1.BindData(dtCopy);
#endregion
}
private void DelRec_Click(object sender, EventArgs e)
{
#region 除选定的友情链接
if (this.CheckCookie())
{
if (DNTRequest.GetString("delid") != "")
{
ForumLinks.DeleteForumLink(DNTRequest.GetString("delid"));
AdminVistLogs.InsertLog(this.userid, this.username, this.usergroupid, this.grouptitle, this.ip,
"删除友情链接", "删除友情链接,ID为: " + DNTRequest.GetString("id").Replace("0 ", ""));
Discuz.Cache.DNTCache.GetCacheService().RemoveObject("/Forum/ForumLinkList");
Response.Redirect("global_forumlinksgrid.aspx");
}
else
{
base.RegisterStartupScript("", "<script>alert('您未选中任何选项');window.location.href='global_forumlinksgrid.aspx';</script>");
}
}
#endregion
}
