string DelChannel()
{
if (!CheckChannelPermission())
{
return("无法删除此栏目，没有权限！");
}
if (!We7Helper.IsEmptyID(ChannelID))
{
List <Channel> listSon = ChannelHelper.GetChannels(ChannelID);
if (listSon != null)
{
if (listSon.Count > 0)
{
return("栏目下有子栏目不能删除，请您先删除子栏目后再试。");
}
}
//删除节点
Channel ch = ChannelHelper.GetChannel(ChannelID, new string[] { "Name", "FullUrl" });
ChannelHelper.DeleteChannel(ChannelID);
TemplateMap.DeleteChannelUrls(ch.FullUrl);
TemplateMap.ResetInstance();
//记录日志
string content = string.Format("删除栏目:“{0}”", ch.Name);
AddLog("栏目管理", content);
}
return("0");
}
string SaveChannel(string id, string parentId, int index)
{
if (!CheckChannelPermission())
{
return("您没有操作权限。");
}
try
{
//更新子节点的父节点属性
Channel c = new Channel();
c = ChannelHelper.GetChannel(id, null);
if (c.ParentID != parentId)
{
if (CanMove(c, parentId))
{
string oldUrl = c.FullUrl;
string oldPath = c.FullPath;
c.ParentID = parentId;
ChannelHelper.UpdateChannel(c);
//ChannelHelper.UpdateChannelUrlBatch(oldUrl, newUrl);
ChannelHelper.UpdateChannelUrlBatch2(oldUrl, c.FullUrl);
ChannelHelper.UpdateChannelPathBatch(c, oldPath);
TemplateMap.ReplaceChannelUrls(oldUrl, c.FullUrl);
TemplateMap.ResetInstance();
}
else
{
return("无法移动栏目，目标栏目下有标识为 " + c.ChannelName + " 的子栏目！");
}
}
if (c.Index != index)
{
ResortChannelList(id, c.ParentID, index);
}
return("0");
}
catch (Exception ex)
{
return("无法保存数据！" + ex.Message);
}
}
void SaveToMapFile()
{
ChannelTemplateGroup cg = new ChannelTemplateGroup();
cg.IndexTemplate = TemplateIDTextBox.Text;
cg.DetailTemplate = DetailTemplateIDTextBox.Text;
cg.ListTemplate = ListTemplateIDTextBox.Text;
cg.SearchTemplate = SearchTemplateIDTextBox.Text;
cg.IndexInherit = indexCheckbox.Checked;
cg.ListInherit = listCheckbox.Checked;
cg.DetailInherit = detailCheckbox.Checked;
cg.SearchInherit = searchCheckbox.Checked;
string tmpfolder = CDHelper.Config.DefaultTemplateGroupFileName;
tmpfolder = tmpfolder.Remove(tmpfolder.IndexOf("."));
tmpfolder = Path.Combine(HttpContext.Current.Server.MapPath("~/" + CDHelper.Config.SiteSkinsBasePath), tmpfolder + ".map");
Channel ch = ChannelHelper.GetChannel(ChannelID, null);
TemplateMap.SaveToTemplateMapFile(cg, ch.FullUrl, tmpfolder);
TemplateMap.ResetInstance();
}