public static void DeleteForumTopicTypes(string typeidlist)
{
string[] array = typeidlist.Split(',');
SortedList <int, string> sortedList = new SortedList <int, string>();
sortedList = Caches.GetTopicTypeArray();
DataTable forumListForDataTable = Forums.GetForumListForDataTable();
foreach (DataRow dataRow in forumListForDataTable.Rows)
{
if (!(dataRow["topictypes"].ToString() == ""))
{
string text = dataRow["topictypes"].ToString();
string[] array2 = array;
for (int i = 0; i < array2.Length; i++)
{
string text2 = array2[i];
text = text.Replace(text2 + "," + sortedList[int.Parse(text2)].ToString() + ",0|", "");
text = text.Replace(text2 + "," + sortedList[int.Parse(text2)].ToString() + ",1|", "");
Discuz.Data.Topics.ClearTopicType(int.Parse(text2));
}
ForumInfo forumInfo = Forums.GetForumInfo(int.Parse(dataRow["fid"].ToString()));
forumInfo.Topictypes = text;
AdminForums.UpdateForumInfo(forumInfo);
}
}
}
/// <summary>
/// 移动论坛版块
/// </summary>
/// <param name="currentfid">当前论坛版块id</param>
/// <param name="targetfid">目标论坛版块id</param>
/// <param name="isaschildnode">是否作为子论坛移动</param>
/// <returns></returns>
public static bool MovingForumsPos(string currentfid, string targetfid, bool isaschildnode)
{
string extname = GeneralConfigs.Deserialize(Utils.GetMapPath(BaseConfigs.GetForumPath + "config/general.config")).Extname;
Discuz.Data.Forums.MovingForumsPos(currentfid, targetfid, isaschildnode, extname);
AdminForums.SetForumslayer();
AdminForums.SetForumsSubForumCountAndDispalyorder();
AdminForums.SetForumsPathList();
Discuz.Cache.DNTCache.GetCacheService().RemoveObject("/Forum/UI/ForumListBoxOptions");
Discuz.Cache.DNTCache.GetCacheService().RemoveObject("/Forum/ForumList");
return(true);
}
/// <summary>
/// 移动论坛版块
/// </summary>
/// <param name="currentfid">当前论坛版块id</param>
/// <param name="targetfid">目标论坛版块id</param>
/// <param name="isaschildnode">是否作为子论坛移动</param>
/// <returns></returns>
public static bool MovingForumsPos(string currentfid, string targetfid, bool isaschildnode)
{
string extname = GeneralConfigs.Deserialize(AppDomain.CurrentDomain.BaseDirectory + "/config/general.config").Extname;
DatabaseProvider.GetInstance().MovingForumsPos(currentfid, targetfid, isaschildnode, extname);
AdminForums.SetForumslayer();
AdminForums.SetForumsSubForumCountAndDispalyorder();
AdminForums.SetForumsPathList();
Discuz.Cache.DNTCache.GetCacheService().RemoveObject("/UI/ForumListBoxOptions");
Discuz.Cache.DNTCache.GetCacheService().RemoveObject("/ForumList");
return(true);
}
/// <summary>
/// 更新父版块最后发帖信息
/// </summary>
/// <param name="foruminfo"></param>
/// <param name="postinfo"></param>
private static void UpdateParentForumLastPost(ForumInfo foruminfo, PostInfo postinfo)
{
int parentFid = Utils.StrToInt(foruminfo.Parentidlist.Split(',')[1], 0);//去parentidlist属性split后的第一个数组元素，因为第0个是分类
if (parentFid > 0)
{
string fidList = "";
//获取到游客可以访问到的版块fidlist
foreach (string fid in AdminForums.FindChildNode(parentFid.ToString()).Split(','))
{
if (fid == "0")
{
continue;
}
foreach (DataRow dr in Forums.GetOpenForumList().Rows)
{
if (dr["fid"].ToString().Trim() == fid.Trim())
{
fidList += fid + ",";
break;
}
}
}
if (string.IsNullOrEmpty(fidList))
{
return;
}
int forumsTid = Data.Forums.GetForumsLastPostTid(fidList.TrimEnd(','));
if (forumsTid > 0)
{
postinfo = Discuz.Data.Posts.GetLastPostByTid(forumsTid, PostTables.GetPostTableName(forumsTid));
}
else
{
postinfo.Pid = postinfo.Tid = 0;
postinfo.Title = postinfo.Topictitle = "从未";
postinfo.Postdatetime = "1900-1-1";
postinfo.Poster = "";
postinfo.Posterid = 0;
}
Discuz.Data.Forums.UpdateForumLastPost(GetForumInfo(parentFid), postinfo);
}
}
/// <summary>
/// 删除所选的主题分类
/// </summary>
/// <param name="typeidlist"></param>
public static void DeleteForumTopicTypes(string typeidlist)
{
//取得ID的数组
string[] ids = typeidlist.Split(',');
//取得主题分类的缓存
Discuz.Common.Generic.SortedList <int, string> topictypearray = new Discuz.Common.Generic.SortedList <int, string>();
topictypearray = Caches.GetTopicTypeArray();
//取得版块的fid,topictypes字段
DataTable dt = Forums.GetForumListForDataTable();
//处理每一个版块
foreach (DataRow dr in dt.Rows)
{
//如果版块的主题分类字段为空（topictypes==""），则处理下一个
if (dr["topictypes"].ToString() == "")
{
continue;
}
string topictypes = dr["topictypes"].ToString();
//处理每一个要删除的ID
foreach (string id in ids)
{
//将删除的ID拼成相应的格式串后，将原来的剔除掉，形成一个新的主题分类的字段
topictypes = topictypes.Replace(id + "," + topictypearray[Int32.Parse(id)].ToString() + ",0|", "");
topictypes = topictypes.Replace(id + "," + topictypearray[Int32.Parse(id)].ToString() + ",1|", "");
//将帖子列表（dnt_topics）中typeid为当前要删除的Id更新为0
Data.Topics.ClearTopicType(int.Parse(id));
}
//用剔除了要删除的主题ID的主题列表值更新数据库
ForumInfo forumInfo = Forums.GetForumInfo(int.Parse(dr["fid"].ToString()));
forumInfo.Topictypes = topictypes;
AdminForums.UpdateForumInfo(forumInfo);
}
}