/// <summary>
/// 获得热门回复主题html
/// </summary>
/// <returns></returns>
public static string GetHotReplyTopicsHtml()
{
StringBuilder sbhtml = new StringBuilder();
foreach (TopicInfo topicInfo in Discuz.Data.Stats.GetHotReplyTopicsHtml())
{
sbhtml.AppendFormat("<li><em>{0}</em><a href=\"{1}\">{2}</a>\r\n",
topicInfo.Replies,
Urls.ShowTopicAspxRewrite(topicInfo.Tid, 0),
topicInfo.Title);
}
return(sbhtml.ToString());
}
/// <summary>
/// 转换热门图片为数组
/// </summary>
/// <param name="topNumber">获取的数量</param>
/// <param name="orderBy">排序方式</param>
/// <param name="cachetime">缓存时间</param>
/// <returns></returns>
public static string HotImagesArray(ForumHotItemInfo forumHotItemInfo)
{
string imagesItemTemplate = "<li><a href=\"{0}\" target=\"_blank\"><img src=\"{1}\" alt=\"{2}\"/></a></li>";
string imagesPageTemplate = "<a href=\"#\" rel=\"{0}\">{0}</a>";
StringBuilder hotImagesLi = new StringBuilder();
StringBuilder hotImagePage = new StringBuilder();
//如果没有缩略图目录，则去生成
if (!Directory.Exists(Utils.GetMapPath(BaseConfigs.GetForumPath + "cache/rotatethumbnail/")))
{
Utils.CreateDir(Utils.GetMapPath(BaseConfigs.GetForumPath + "cache/rotatethumbnail/"));
}
//如果版块idlist设置为空，则默认读取所有可见板块的idlist
string forumList = string.IsNullOrEmpty(forumHotItemInfo.Forumlist) ? Forums.GetVisibleForum() : forumHotItemInfo.Forumlist;
int i = 1;
foreach (DataRow dr in HotImages(forumHotItemInfo.Dataitemcount, forumHotItemInfo.Cachetimeout, forumHotItemInfo.Sorttype, forumHotItemInfo.Id, forumList, forumHotItemInfo.Enabled).Rows)
{
int tid = TypeConverter.ObjectToInt(dr["tid"]);
string fileName = dr["filename"].ToString().Trim();
string title = dr["title"].ToString().Trim();
title = Utils.JsonCharFilter(title).Replace("'", "\\'");
if (fileName.StartsWith("http://"))
{
DeleteCacheImageFile();
Thumbnail.MakeRemoteThumbnailImage(fileName, Utils.GetMapPath(BaseConfigs.GetForumPath + "cache/rotatethumbnail/r_" + Utils.GetFilename(fileName)), 360, 240);
hotImagesLi.AppendFormat(imagesItemTemplate, Urls.ShowTopicAspxRewrite(tid, 0), "cache/rotatethumbnail/r_" + Utils.GetFilename(fileName), title);
}
else
{
//图片文件名称
string fullFileName = BaseConfigs.GetForumPath + "upload/" + fileName.Replace('\\', '/').Trim();
//图片缩略后的名称
string thumbnailFileName = "cache/rotatethumbnail/r_" + Utils.GetFilename(fullFileName);
if (!File.Exists(Utils.GetMapPath(BaseConfigs.GetForumPath + thumbnailFileName)) && File.Exists(Utils.GetMapPath(fullFileName)))
{
DeleteCacheImageFile();
Thumbnail.MakeThumbnailImage(Utils.GetMapPath(fullFileName), Utils.GetMapPath(BaseConfigs.GetForumPath + thumbnailFileName), 360, 240);
}
hotImagesLi.AppendFormat(imagesItemTemplate, Urls.ShowTopicAspxRewrite(tid, 0), "cache/rotatethumbnail/r_" + Utils.GetFilename(fullFileName), title);
}
hotImagePage.AppendFormat(imagesPageTemplate, i);
i++;
}
return("<div class=\"image_reel\"><ul>" + hotImagesLi.ToString() + "</ul></div><div class=\"paging\"><span></span>" + hotImagePage.ToString() + "</div>");
}
/// <summary>
/// 前台版块列表弹出菜单
/// </summary>
/// <param name="usergroupid">用户组id</param>
/// <param name="userid">当前用户id</param>
/// <param name="extname">扩展名称</param>
/// <returns>版块列表弹出菜单</returns>
public static string GetForumListMenuDivCache(int usergroupid, int userid, string extname)
{
DNTCache cache = DNTCache.GetCacheService();
string str = cache.RetrieveObject("/Forum/ForumListMenuDiv") as string;
if (Utils.StrIsNullOrEmpty(str))
{
StringBuilder sb = new StringBuilder();
List <ForumInfo> forumList = Forums.GetForumList();
if (forumList.Count > 0)
{
sb.Append("<div class=\"popupmenu_popup\" id=\"forumlist_menu\" style=\"overflow-y: auto; display:none\">");
foreach (ForumInfo info in forumList)
{
if (info.Layer >= 0 && info.Layer <= 1 && info.Status == 1)
{
//判断是否为私密论坛
//if (info.Viewperm != "" && !Utils.InArray(usergroupid.ToString(), info.Viewperm))
//如果对当前执行该程序的用户组权限进行判断，则会将整站的导航下拉缓存都以当前用户组权限去设置，
//这样会出现用户有时能看到自己并没有权限访问的论坛板块
if (info.Viewperm.Trim() == string.Empty || Utils.InArray("7", info.Viewperm))
{
if (info.Layer == 0)
{
sb.AppendFormat("<dl><dt><a href=\"{0}\">{1}</a></dt><dd><ul>",
BaseConfigs.GetForumPath + Urls.ShowForumAspxRewrite(info.Fid, 0, info.Rewritename),
info.Name);
foreach (ForumInfo forum in forumList)
{
if (Utils.StrToInt(forum.Parentidlist.Split(',')[0], 0) == info.Fid && forum.Layer == 1 && forum.Status == 1)
{
sb.AppendFormat("<li><a href=\"{0}\">{1}</a></li>",
BaseConfigs.GetForumPath + Urls.ShowForumAspxRewrite(forum.Fid, 0, forum.Rewritename),
forum.Name.Trim());
}
}
sb.Append("</ul></dd></dl>");
}
}
}
}
}
sb.Append("</div>");
str = sb.ToString().Replace("<dd><ul></ul></dd>", "");
cache.AddObject("/Forum/ForumListMenuDiv", str);
}
return(str);
}
/// <summary>
/// 绑定feed模板中的变量值
/// </summary>
/// <param name="template"></param>
/// <param name="dataJson"></param>
/// <param name="userInfo"></param>
/// <returns></returns>
public static string MergeFeedTemplateData(string template, string dataJson, UserInfo userInfo)
{
Dictionary <string, string> dataList = new Dictionary <string, string>();
if (!string.IsNullOrEmpty(dataJson))
{
dataList = JavaScriptConvert.DeserializeObject <Dictionary <string, string> >(dataJson);
}
string actorData = string.Format("<a href=\"{0}\">{1}</a>", Urls.UserInfoAspxRewrite(userInfo.Uid), userInfo.Username);
dataList.Add("actor", actorData);
foreach (string key in dataList.Keys)
{
template = template.Replace("{" + key + "}", dataList[key]);
}
return(template);
}
/// <summary>
/// 按指定的文件扩展名称设置版块列表中论坛路径(pathlist)字段
/// </summary>
/// <param name="extname">扩展名称,如:aspx , html 等</param>
public static void SetForumsPathList(bool isaspxrewrite, string extname)
{
DataTable dt = Forums.GetForumListForDataTable();
string forumPath = BaseConfigs.GetForumPath;
foreach (DataRow dr in dt.Rows)
{
string pathList = "";
if (dr["parentidlist"].ToString().Trim() == "0")
{
pathList = "<a href=\"" + (dr["rewritename"].ToString().Trim() == string.Empty ? string.Empty : forumPath) + Urls.ShowForumAspxRewrite(Utils.StrToInt(dr["fid"], 0), 0, dr["rewritename"].ToString()) + "\">" + dr["name"].ToString().Trim() + "</a>";
}
else
{
foreach (string parentid in dr["parentidlist"].ToString().Trim().Split(','))
{
if (parentid.Trim() != "")
{
DataRow[] drs = dt.Select("[fid]=" + parentid);
if (drs.Length > 0)
{
pathList += "<a href=\"" + (drs[0]["rewritename"].ToString().Trim() == string.Empty ? string.Empty : forumPath) + Urls.ShowForumAspxRewrite(Utils.StrToInt(drs[0]["fid"], 0), 0, drs[0]["rewritename"].ToString()) + "\">" + drs[0]["name"].ToString().Trim() + "</a>";
}
}
}
string url = Urls.ShowForumAspxRewrite(Utils.StrToInt(dr["fid"], 0), 0, dr["rewritename"].ToString());
pathList += "<a href=\"" + (dr["rewritename"].ToString().Trim() == "" ? "" : forumPath) + Urls.ShowForumAspxRewrite(Utils.StrToInt(dr["fid"], 0), 0, dr["rewritename"].ToString()) + "\">" + dr["name"].ToString().Trim() + "</a>";
}
foreach (ForumInfo forumInfo in Discuz.Data.Forums.GetForumList())
{
if (forumInfo.Fid == int.Parse(dr["fid"].ToString()))
{
forumInfo.Pathlist = pathList;
Data.Forums.UpdateForumInfo(forumInfo);
}
}
}
}
/// <summary>
/// 获取最后发帖版块信息
/// </summary>
/// <returns></returns>
public static SimpleForumInfo GetLastPostedForum()
{
string lastPostedForum = Utils.GetCookie("lastpostedforum");
if (lastPostedForum == "")
{
return(null);
}
foreach (ForumInfo forumInfo in Forums.GetForumList())
{
if (forumInfo.Fid.ToString() == lastPostedForum)
{
SimpleForumInfo simpleForumInfo = new SimpleForumInfo();
simpleForumInfo.Fid = forumInfo.Fid;
simpleForumInfo.Name = Utils.RemoveHtml(forumInfo.Name); //如果不过滤掉HTML代码，则如果版块名称中存在html代码，会出现js错误，并且快速发帖出显示也不正常
simpleForumInfo.Url = Urls.ShowForumAspxRewrite(forumInfo.Fid, 1, forumInfo.Rewritename);
simpleForumInfo.Postbytopictype = forumInfo.Postbytopictype;
simpleForumInfo.Topictypes = forumInfo.Topictypes;
return(simpleForumInfo);
}
}
return(null);
}
protected string ShowGoodsListAspxRewrite(int categoryid, int pageid)
{
return(Urls.ShowGoodsListAspxRewrite(categoryid, pageid));
}
protected string ShowGoodsAspxRewrite(int goodsid)
{
return(Urls.ShowGoodsAspxRewrite(goodsid));
}
protected string RssAspxRewrite(int forumid)
{
return(Urls.RssAspxRewrite(forumid));
}
protected string UserInfoAspxRewrite(int userid)
{
return(Urls.UserInfoAspxRewrite(userid));
}
/// <summary>
/// 前台版块列表弹出菜单
/// </summary>
/// <param name="usergroupid">用户组id</param>
/// <param name="userid">当前用户id</param>
/// <param name="extname">扩展名称</param>
/// <returns>版块列表弹出菜单</returns>
public static string GetForumListMenuDivCache(int usergroupid, int userid, string extname)
{
Discuz.Cache.DNTCache cache = Discuz.Cache.DNTCache.GetCacheService();
string str = cache.RetrieveObject("/ForumListMenuDiv") as string;
if (str != null)
{
return(str);
}
StringBuilder sb = new StringBuilder();
ForumInfo[] foruminfoarray = Forums.GetForumList();
if (foruminfoarray.Length > 0)
{
sb.Append("<div class=\"popupmenu_popup\" id=\"forumlist_menu\" style=\"overflow-y: auto; display:none\">");
foreach (ForumInfo info in foruminfoarray)
{
if (info.Layer >= 0 && info.Layer <= 1 && info.Status == 1)
{
//判断是否为私密论坛
if (info.Viewperm != "" && !Utils.InArray(usergroupid.ToString(), info.Viewperm))
{
//
}
else
{
if (info.Layer == 0)
{
sb.Append("<dl>");
sb.Append("<dt>");
sb.Append("<a href=\"");
sb.Append(Urls.ShowForumAspxRewrite(info.Fid, 0));
sb.Append("\">");
sb.Append(info.Name);
sb.Append("</a></dt>");
sb.Append("<dd><ul>");
foreach (ForumInfo forum in foruminfoarray)
{
if (int.Parse(forum.Parentidlist.Split(',')[0]) == info.Fid && forum.Layer == 1)
{
sb.Append("<li><a href=\"");
sb.Append(Urls.ShowForumAspxRewrite(forum.Fid, 0));
sb.Append("\">");
sb.Append(forum.Name);
sb.Append("</a></li>");
}
}
sb.Append("</ul></dd>");
sb.Append("</dl>");
}
}
}
}
}
sb.Append("</div>");
str = sb.ToString().Replace("<dd><ul></ul></dd>", "");
cache.AddObject("/ForumListMenuDiv", str);
return(str);
}
/// <summary>
/// 获得用户排行的html
/// </summary>
/// <param name="users"></param>
/// <param name="type"></param>
/// <returns></returns>
public static string GetUserRankHtml(ShortUserInfo[] users, string type, int maxrows)
{
StringBuilder builder = new StringBuilder();
string unit = "";
int blankrows = maxrows;
foreach (ShortUserInfo u in users)
{
string count = string.Empty;
switch (type)
{
case "credits":
count = u.Credits.ToString();
break;
case "extcredits1":
count = u.Extcredits1.ToString();
unit = Scoresets.GetValidScoreUnit()[1];
break;
case "extcredits2":
count = u.Extcredits2.ToString();
unit = Scoresets.GetValidScoreUnit()[2];
break;
case "extcredits3":
count = u.Extcredits3.ToString();
unit = Scoresets.GetValidScoreUnit()[3];
break;
case "extcredits4":
count = u.Extcredits4.ToString();
unit = Scoresets.GetValidScoreUnit()[4];
break;
case "extcredits5":
count = u.Extcredits5.ToString();
unit = Scoresets.GetValidScoreUnit()[5];
break;
case "extcredits6":
count = u.Extcredits6.ToString();
unit = Scoresets.GetValidScoreUnit()[6];
break;
case "extcredits7":
count = u.Extcredits7.ToString();
unit = Scoresets.GetValidScoreUnit()[7];
break;
case "extcredits8":
count = u.Extcredits8.ToString();
unit = Scoresets.GetValidScoreUnit()[8];
break;
case "digestposts":
count = u.Digestposts.ToString();
break;
case "onlinetime":
count = Math.Round(((double)u.Oltime) / 60, 2).ToString();
unit = "小时";
break;
default:
count = u.Posts.ToString();
break;
}
builder.AppendFormat("<li><em>{0}</em><a href=\"{1}\" target=\"_blank\">{2}</a></li>", count + (unit == string.Empty ? string.Empty : " " + unit), Urls.UserInfoAspxRewrite(u.Uid), u.Username);
blankrows--;
}
for (int i = 0; i < blankrows; i++)
{
builder.Append("<li> </li>");
}
return(builder.ToString());
}
protected string ShowForumAspxRewrite(int forumid, int pageid, string rewritename)
{
return(Urls.ShowForumAspxRewrite(forumid, pageid, rewritename));
}
protected string ShowForumAspxRewrite(string pathlist, int forumid, int pageid)
{
return(Urls.ShowForumAspxRewrite(pathlist, forumid, pageid));
}
protected string ShowDebateAspxRewrite(int topicid)
{
return(Urls.ShowDebateAspxRewrite(topicid));
}
/// <summary>
/// 获得板块排行的html
/// </summary>
/// <param name="forums"></param>
/// <param name="type"></param>
/// <returns></returns>
public static string GetForumsRankHtml(List <ForumInfo> forums, string type, int maxrows)
{
StringBuilder builder = new StringBuilder();
foreach (ForumInfo f in forums)
{
builder.AppendFormat("<li><em>{0}</em><a href=\"{1}\" target=\"_blank\">{2}</a></li>", type == "topics" ? f.Topics : f.Posts, Urls.ShowForumAspxRewrite(f.Fid, 0), f.Name);
maxrows--;
}
for (int i = 0; i < maxrows; i++)
{
builder.Append("<li> </li>");
}
return(builder.ToString());
}
/// <summary>
/// 设置关于showbonus页面链接的显示样式
/// </summary>
/// <param name="topicid"></param>
/// <param name="pageid"></param>
/// <returns></returns>
protected string ShowBonusAspxRewrite(int topicid, int pageid)
{
return(Urls.ShowBonusAspxRewrite(topicid, pageid));
}
/// <summary>
/// 转换热门图片为数组
/// </summary>
/// <param name="topNumber">获取的数量</param>
/// <param name="orderBy">排序方式</param>
/// <param name="cachetime">缓存时间</param>
/// <returns></returns>
public static string HotImagesArray(ForumHotItemInfo forumHotItemInfo)
{
string imagesItemTemplate = "title:\"{0}\",img:\"{1}\",url:\"{2}\"";
StringBuilder hotImagesArray = new StringBuilder();
//如果没有缩略图目录，则去生成
if (!Directory.Exists(Utils.GetMapPath(BaseConfigs.GetForumPath + "cache/rotatethumbnail/")))
{
Utils.CreateDir(Utils.GetMapPath(BaseConfigs.GetForumPath + "cache/rotatethumbnail/"));
}
//如果版块idlist设置为空，则默认读取所有可见板块的idlist
string forumList = string.IsNullOrEmpty(forumHotItemInfo.Forumlist) ? Forums.GetVisibleForum() : forumHotItemInfo.Forumlist;
foreach (DataRow dr in HotImages(forumHotItemInfo.Dataitemcount, forumHotItemInfo.Cachetimeout, forumHotItemInfo.Sorttype, forumHotItemInfo.Id, forumList, forumHotItemInfo.Enabled).Rows)
{
int tid = TypeConverter.ObjectToInt(dr["tid"]);
string fileName = dr["filename"].ToString().Trim();
string title = dr["title"].ToString().Trim();
title = Utils.JsonCharFilter(title).Replace("'", "\\'");
if (fileName.StartsWith("http://"))
{
DeleteCacheImageFile();
Thumbnail.MakeRemoteThumbnailImage(fileName, Utils.GetMapPath(BaseConfigs.GetForumPath + "cache/rotatethumbnail/r_" + Utils.GetFilename(fileName)), 360, 240);
hotImagesArray.Append("{");
hotImagesArray.AppendFormat(imagesItemTemplate, title, "cache/rotatethumbnail/r_" + Utils.GetFilename(fileName), Urls.ShowTopicAspxRewrite(tid, 0));
hotImagesArray.Append("},");
continue;
}
//图片文件名称
string fullFileName = BaseConfigs.GetForumPath + "upload/" + fileName.Replace('\\', '/').Trim();
//图片缩略后的名称
string thumbnailFileName = "cache/rotatethumbnail/r_" + Utils.GetFilename(fullFileName);
if (!File.Exists(Utils.GetMapPath(BaseConfigs.GetForumPath + thumbnailFileName)) && File.Exists(Utils.GetMapPath(fullFileName)))
{
DeleteCacheImageFile();
Thumbnail.MakeThumbnailImage(Utils.GetMapPath(fullFileName), Utils.GetMapPath(BaseConfigs.GetForumPath + thumbnailFileName), 360, 240);
}
hotImagesArray.Append("{");
hotImagesArray.AppendFormat(imagesItemTemplate, title, "cache/rotatethumbnail/r_" + Utils.GetFilename(fullFileName), Urls.ShowTopicAspxRewrite(tid, 0));
hotImagesArray.Append("},");
}
return("[" + hotImagesArray.ToString().TrimEnd(',') + "]");
}
/// <summary>
/// 获得热门回复主题html
/// </summary>
/// <returns></returns>
public static string GetHotReplyTopicsHtml()
{
string html = string.Empty;
IDataReader reader = DatabaseProvider.GetInstance().GetHotReplyTopics(20);
while (reader.Read())
{
html += "<li><em>" + reader["replies"].ToString() + "</em><a href=\"" + Urls.ShowTopicAspxRewrite(Convert.ToInt32(reader["tid"]), 0) + "\">" + reader["title"].ToString() + "</a>\r\n";
}
reader.Close();
return(html);
}