/// <summary>获取帖子列表，带缓存</summary>
/// <param name="inf"></param>
/// <returns></returns>
public static EntityList <Topic> GetTopicList(ForumHotItemInfo inf)
{
if (inf.Cachetimeout < 60)
{
inf.Cachetimeout = 60;
}
if (inf.Dataitemcount > 50)
{
inf.Dataitemcount = 50;
}
else if (inf.Dataitemcount < 1)
{
inf.Dataitemcount = 1;
}
var list = XCache.Current.RetrieveObject("/Forum/ForumHostList-" + inf.Id) as EntityList <Topic>;
if (list == null)
{
string visibleFidList = string.IsNullOrEmpty(inf.Forumlist) ? Forums.GetVisibleForum() : inf.Forumlist;
//string fieldName = Focuses.GetFieldName((TopicOrderType)Enum.Parse(typeof(TopicOrderType), inf.Sorttype));
var type = Focuses.GetStartDate((TopicTimeType)Enum.Parse(typeof(TopicTimeType), inf.Datatimetype));
list = Topic.GetFocusTopicList(inf.Dataitemcount, -1, 0, "", type, inf.Sorttype, visibleFidList, inf.Sorttype == "digest", false);
if (inf.Cachetimeout > 0)
{
XCache.Add("/Forum/ForumHostList-" + inf.Id, list, inf.Cachetimeout);
}
}
return(list);
}
//public static EntityList<Topic> GetDigestTopicList(int count)
//{
// return Focuses.GetTopicList(count, -1, 0, "", TopicTimeType.All, TopicOrderType.ID, true, 20, false, "");
//}
//public static EntityList<Topic> GetDigestTopicList(int count, int fid, TopicTimeType timetype, TopicOrderType ordertype)
//{
// return Focuses.GetTopicList(count, -1, fid, "", timetype, ordertype, true, 20, false, "");
//}
//public static EntityList<Topic> GetHotTopicList(int count, int views)
//{
// return Focuses.GetTopicList(count, views, 0, "", TopicTimeType.All, TopicOrderType.ID, false, 20, false, "");
//}
//public static EntityList<Topic> GetHotTopicList(int count, int views, int fid, TopicTimeType timetype, TopicOrderType ordertype)
//{
// return Focuses.GetTopicList(count, views, fid, "", timetype, ordertype, false, 20, false, "");
//}
//public static EntityList<Topic> GetRecentTopicList(int count)
//{
// return Focuses.GetTopicList(count, -1, 0, "", TopicTimeType.All, TopicOrderType.ID, false, 20, false, "");
//}
//public static EntityList<Topic> GetTopicList(int count, int views, int fid, string typeIdList, TopicTimeType timetype, TopicOrderType ordertype, bool isdigest, int cachetime, bool onlyimg)
//{
// return Focuses.GetTopicList(count, views, fid, typeIdList, timetype, ordertype, isdigest, cachetime, onlyimg, "");
//}
public static EntityList <Topic> GetTopicList(int count, int views, int fid, string typeIdList, TopicTimeType timetype, Int32 ordertype, bool isdigest, int cachetime, bool onlyimg, string fidlist)
{
if (cachetime == 0)
{
cachetime = 1;
}
if (count > 50)
{
count = 50;
}
if (count < 1)
{
count = 1;
}
var order = Topic._FocusOrder[ordertype];
string xpath = string.Format("/Forum/TopicList-{0}-{1}-{2}-{3}-{4}-{5}-{6}-{7}", count, views, fid, timetype, order, isdigest, onlyimg, typeIdList.Replace(',', 'd'));
var cacheService = XCache.Current;
var dataTable = cacheService.RetrieveObject(xpath) as EntityList <Topic>;
if (dataTable == null)
{
if (String.IsNullOrEmpty(fidlist))
{
fidlist = Forums.GetVisibleForum();
}
dataTable = Topic.GetFocusTopicList(count, views, fid, typeIdList, Focuses.GetStartDate(timetype), order, fidlist, isdigest, onlyimg);
XCache.Add(xpath, dataTable, cachetime * 60);
}
return(dataTable);
}
public static string HotImagesArray(ForumHotItemInfo fi)
{
//string format = "<li><a href=\"{0}\" target=\"_blank\"><img src=\"{1}\" alt=\"{2}\"/></a></li>";
//string format2 = "<a href=\"#\" rel=\"{0}\">{0}</a>";
var sb = new StringBuilder();
var sb2 = new StringBuilder();
var thum = (BaseConfigs.GetForumPath + "cache/rotatethumbnail/").EnsureDirectory();
//string fidlist = string.IsNullOrEmpty(fi.Forumlist) ? Forums.GetVisibleForum() : fi.Forumlist;
var fidlist = fi.Forumlist;
if (fidlist.IsNullOrWhiteSpace())
{
fidlist = Forums.GetVisibleForum();
}
int num = 1;
// 热点图片
var list = ForumHots.HotImages(fi.Dataitemcount, fi.Cachetimeout, fi.Sorttype, fi.Id, fidlist, fi.Enabled);
foreach (var att in list)
{
//int topicid = att["tid"].ToInt();
string filename = (att.FileName + "").Trim();
string title = (att.Title + "").Trim();
title = Utils.JsonCharFilter(title).Replace("'", "\\'");
string format = "<li><a href=\"{0}\" target=\"_blank\"><img src=\"{1}\" alt=\"{2}\"/></a></li>";
if (!att.IsLocal)
{
ForumHots.DeleteCacheImageFile();
var file = Path.GetFileName(filename);
Thumbnail.MakeRemoteThumbnailImage(filename, thum.CombinePath("r_" + file), 360, 240);
sb.AppendFormat(format, Urls.ShowTopicAspxRewrite(att.Tid, 0), "cache/rotatethumbnail/r_" + file, title);
}
else
{
string file = att.FullFileName.Replace('\\', '/').Trim();
string str = "cache/rotatethumbnail/r_" + Utils.GetFilename(file);
var newFile = Utils.GetMapPath(BaseConfigs.GetForumPath + str);
if (!File.Exists(newFile) && File.Exists(file))
{
ForumHots.DeleteCacheImageFile();
Thumbnail.MakeThumbnailImage(file, newFile, 360, 240);
}
sb.AppendFormat(format, Urls.ShowTopicAspxRewrite(att.Tid, 0), str, title);
}
sb2.AppendFormat("<a href=\"#\" rel=\"{0}\">{0}</a>", num);
num++;
}
return("<div class=\"image_reel\"><ul>" + sb.ToString() + "</ul></div><div class=\"paging\"><span></span>" + sb2.ToString() + "</div>");
}
