/// <summary>
/// 获取访问过的版块信息
/// </summary>
/// <returns></returns>
public static SimpleForumInfo[] GetVisitedForums()
{
string visitedForums = Utils.GetCookie("visitedforums");
if (visitedForums == "")
{
return(new SimpleForumInfo[0]);
}
List <SimpleForumInfo> simpleForumList = new List <SimpleForumInfo>();
foreach (string fid in visitedForums.Split(','))
{
foreach (ForumInfo forumInfo in Forums.GetForumList())
{
if (forumInfo.Fid.ToString() == fid)
{
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;
simpleForumList.Add(simpleForumInfo);
break;
}
}
}
return(simpleForumList.ToArray());
}
/// <summary>
/// 将主题置顶/解除置顶
/// </summary>
/// <param name="topiclist">要设置的主题列表</param>
/// <param name="intValue">置顶级别( 0 为解除置顶)</param>
/// <returns>更新主题个数</returns>
public static int SetTopTopicList(int fid, string topiclist, short intValue)
{
//只有在应用memcached的情况下才可以使用主题缓存
if ((mcci != null && mcci.ApplyMemCached) || (rci != null && rci.ApplyRedis))
{
//因为考虑到某些置顶主题是全局置顶所以这里一旦出现置顶操作，则清除所有置顶缓存信息
foreach (ForumInfo forumInfo in Forums.GetForumList())
{
if (forumInfo.Layer > 0)
{
Discuz.Cache.DNTCache.GetCacheService().RemoveObject("/Forum/ShowTopic/TopList/" + forumInfo.Fid + "/");
}
}
}
if (SetTopicStatus(topiclist, "displayorder", intValue) > 0 && ResetTopTopicList() == 1)
{
return(1);
}
if (Utils.FileExists(Utils.GetMapPath(BaseConfigs.GetForumPath + "cache/topic/" + fid.ToString() + ".xml")))
{
File.Delete(Utils.GetMapPath(BaseConfigs.GetForumPath + "cache/topic/" + fid.ToString() + ".xml"));
}
return(-1);
}
/// <summary>
/// 获得最热论坛
/// </summary>
/// <returns></returns>
public static ForumInfo GetHotForum()
{
ForumInfo forum = null;
int posts = 0;
foreach (ForumInfo f in Forums.GetForumList())
{
if (f.Layer > 0 && f.Status > 0 && f.Posts > posts)
{
posts = f.Posts;
forum = f;
}
}
if (posts > 0)
{
return(forum);
}
foreach (ForumInfo f in Forums.GetForumList())
{
if (f.Layer > 0 && f.Status > 0)
{
return(f);
}
}
return(null);
}
/// <summary>
/// 获得论坛最新的20个主题的Rss描述
/// </summary>
/// <param name="ttl">TTL数值</param>
/// <returns>Rss描述</returns>
public static string GetRssXml(int ttl)
{
DNTCache cache = DNTCache.GetCacheService();
string rssContent = cache.RetrieveObject("/Forum/RSS/Index") as string;
if (rssContent == null)
{
UserGroupInfo guestinfo = UserGroups.GetUserGroupInfo(7);
StringBuilder forumlist = new StringBuilder();//允许访问的板块Id列表
foreach (ForumInfo f in Forums.GetForumList())
{
//当前版块允许rss订阅
if (f.Allowrss == 1)
{
//板块有权限设置信息时
if (!Utils.StrIsNullOrEmpty(f.Viewperm))
{
if (Utils.InArray("7", f.Viewperm, ","))
{
forumlist.AppendFormat(",{0}", f.Fid);
}
}
else
{
if (guestinfo.Allowvisit == 1)
{
forumlist.AppendFormat(",{0}", f.Fid);
}
}
}
//if (f.Allowrss == 0)
// forumlist.AppendFormat(",{0}", f.Fid);
//else
//{
// //板块权限设置为空，按照用户组权限走，RSS仅检查游客权限
// if (Utils.StrIsNullOrEmpty(f.Viewperm))
// {
// if (guestinfo.Allowvisit == 0)
// forumlist.AppendFormat(",{0}", f.Fid);
// }
// else
// {
// if (!Utils.InArray("7", f.Viewperm, ","))
// forumlist.AppendFormat(",{0}", f.Fid);
// }
//}
}
rssContent = Discuz.Data.Feeds.BuildRssOutput(ttl, forumlist.ToString().Trim(','), "");
cache.AddObject("/Forum/RSS/Index", rssContent, ttl * 60);
}
return(rssContent);
}
/// <summary>
/// 通过版主用户名获取其管理的版块列表
/// </summary>
/// <param name="moderatorUserName"></param>
/// <returns></returns>
public static string GetFidListByModerator(string moderatorUserName)
{
string fidList = "";
foreach (ForumInfo forumInfo in Forums.GetForumList())
{
if (("," + forumInfo.Moderators + ",").Contains("," + moderatorUserName + ","))
{
fidList += forumInfo.Fid + ",";
}
}
return(fidList.TrimEnd(','));
}
/// <summary>
/// 获得版主所见下拉列表选项
/// </summary>
/// <param name="username">版主用户名</param>
/// <returns></returns>
public static string GetModerDropdownOptions(string username)
{
StringBuilder stringbuilder = new StringBuilder();
foreach (ForumInfo f in Forums.GetForumList())
{
if (Utils.InArray(username, f.Moderators))
{
stringbuilder.AppendFormat("<option value=\"{0}\">{1}</option>", f.Fid, f.Name.Trim());
}
}
return(stringbuilder.ToString());
}
/// <summary>
/// 获取当前版块及子版块fid列表
/// </summary>
/// <param name="fid">版块ID</param>
private static string SubForumList(int fid)
{
string subfidList = fid.ToString() + ",";
foreach (ForumInfo forumInfo in Forums.GetForumList())
{
if (("," + forumInfo.Parentidlist + ",").IndexOf("," + fid + ",") >= 0)
{
subfidList += forumInfo.Fid + ",";
}
}
return(subfidList.TrimEnd(','));
}
/// <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>
/// 获得百度论坛收录协议xml
/// </summary>
/// <param name="ttl">TTL数值</param>
/// <returns></returns>
public static string GetBaiduSitemap(int ttl)
{
DNTCache cache = DNTCache.GetCacheService();
string sitemap = cache.RetrieveObject("/Forum/Sitemap/Baidu") as string;
if (sitemap == null)
{
UserGroupInfo guestinfo = UserGroups.GetUserGroupInfo(7);
StringBuilder sbforumlist = new StringBuilder();//不允许游客访问的板块Id列表
foreach (ForumInfo f in Forums.GetForumList())
{
if (f.Allowrss == 0)
{
sbforumlist.AppendFormat(",{0}", f.Fid);
}
else
{
//板块权限设置为空，按照用户组权限走，RSS仅检查游客权限
//if (Utils.StrIsNullOrEmpty(f.Viewperm) && guestinfo.Allowvisit == 0)
// sbforumlist.AppendFormat(",{0}", f.Fid);
//else
//{
// if (!Utils.InArray("7", f.Viewperm, ","))
// sbforumlist.AppendFormat(",{0}", f.Fid);
//}
if (string.IsNullOrEmpty(f.Viewperm))
{
if (guestinfo.Allowvisit == 0)
{
sbforumlist.AppendFormat(",{0}", f.Fid);
}
}
else if (!Utils.InArray("7", f.Viewperm, ","))
{
sbforumlist.AppendFormat(",{0}", f.Fid);
}
}
}
sbforumlist = sbforumlist.Length > 0 ? sbforumlist.Remove(0, 1) : sbforumlist;
sitemap = Discuz.Data.Feeds.GetBaiduSitemap(sbforumlist.ToString(), Users.GetShortUserInfo(BaseConfigs.GetFounderUid));
cache.AddObject("/Forum/Sitemap/Baidu", sitemap, ttl * 60);
}
return(sitemap);
}
/// <summary>
/// 设置版块列表中层数(layer)和父列表(parentidlist)字段
/// </summary>
public static void SetForumslayer()
{
foreach (ForumInfo singleForumInfo in Forums.GetForumList())
{
int layer = 0;
string parentidlist = "";
int parentid = singleForumInfo.Parentid;
//如果是(分类)顶层则直接更新数据库
if (parentid == 0)
{
ForumInfo forumInfo = Forums.GetForumInfo(singleForumInfo.Fid);
if (forumInfo.Layer != layer)
{
forumInfo.Layer = layer;
forumInfo.Parentidlist = "0";
UpdateForumInfo(forumInfo);
}
continue;
}
do
{ //更新子版块的层数(layer)和父列表(parentidlist)字段
int temp = parentid;
parentid = Forums.GetForumInfo(parentid).Parentid;
layer++;
if (parentid != 0)
{
parentidlist = temp + "," + parentidlist;
}
else
{
parentidlist = (temp + "," + parentidlist).TrimEnd(',');
ForumInfo forumInfo = Forums.GetForumInfo(singleForumInfo.Fid);
if (forumInfo.Layer != layer || forumInfo.Parentidlist != parentidlist)
{
forumInfo.Layer = layer;
forumInfo.Parentidlist = parentidlist;
UpdateForumInfo(forumInfo);
}
break;
}
} while (true);
}
}
/// <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);
}
/// <summary>
/// 更新主题
/// </summary>
/// <param name="originalTopicInfo">主题信息</param>
/// <returns>成功返回1，否则返回0</returns>
public static int UpdateTopic(TopicInfo topicinfo)
{
//只有在应用memcached或redis的情况下才可以使用置顶主题缓存
if (((mcci != null && mcci.ApplyMemCached) || (rci != null && rci.ApplyRedis)) && topicinfo.Displayorder > 0)
{
if (topicinfo.Displayorder == 1)
{
Discuz.Cache.DNTCache.GetCacheService().RemoveObject("/Forum/ShowTopic/TopList/" + topicinfo.Fid + "/");
}
else
{
//因为考虑到某些置顶主题是全局置顶所以这里一旦出现修改操作，则清除所有置顶缓存信息
foreach (ForumInfo forumInfo in Forums.GetForumList())
{
if (forumInfo.Layer > 0)
{
Discuz.Cache.DNTCache.GetCacheService().RemoveObject("/Forum/ShowTopic/TopList/" + forumInfo.Fid + "/");
}
}
}
}
return(topicinfo != null?Data.Topics.UpdateTopic(topicinfo) : 0);
}
/// <summary>
/// 获得百度论坛收录协议xml
/// </summary>
/// <param name="ttl"></param>
/// <returns></returns>
public static string GetBaiduSitemap(int ttl)
{
Discuz.Cache.DNTCache cache = Discuz.Cache.DNTCache.GetCacheService();
string str = cache.RetrieveObject("/Sitemap/Baidu") as string;
if (str != null)
{
return(str);
}
ForumInfo[] forumlist = Forums.GetForumList();
UserGroupInfo guestinfo = UserGroups.GetUserGroupInfo(7);
StringBuilder sbforumlist = new StringBuilder();//不允许游客访问的板块Id列表
StringBuilder sitemapBuilder = new StringBuilder("<?xml version=\"1.0\" encoding=\"utf-8\" ?>\r\n");
foreach (ForumInfo f in forumlist)
{
if (f.Allowrss == 0)
{
sbforumlist.AppendFormat(",{0}", f.Fid);
}
else
{
if (f.Viewperm == null || f.Viewperm == string.Empty)
{
//板块权限设置为空，按照用户组权限走，RSS仅检查游客权限
if (guestinfo.Allowvisit == 0)
{
sbforumlist.AppendFormat(",{0}", f.Fid);
}
}
else
{
if (!Utils.InArray("7", f.Viewperm, ","))
{
sbforumlist.AppendFormat(",{0}", f.Fid);
}
}
}
}
if (sbforumlist.Length > 0)
{
sbforumlist.Remove(0, 1);
}
string forumurl = "http://" + DNTRequest.GetCurrentFullHost() + ("/").ToLower();
ShortUserInfo master = Users.GetShortUserInfo(BaseConfigs.GetFounderUid);
string masteremail = "";
if (master != null)
{
masteremail = master.Email;
}
sitemapBuilder.Append("<document xmlns:bbs=\"http://www.baidu.com/search/bbs_sitemap.xsd\">\r\n");
sitemapBuilder.Append(" <webSite>");
sitemapBuilder.Append(forumurl);
sitemapBuilder.Append("</webSite>\r\n");
sitemapBuilder.Append(" <webMaster>");
sitemapBuilder.Append(masteremail);
sitemapBuilder.Append("</webMaster>\r\n");
sitemapBuilder.Append(" <updatePeri>");
sitemapBuilder.Append(config.Sitemapttl);
sitemapBuilder.Append("</updatePeri>\r\n");
sitemapBuilder.Append(" <updatetime>");
sitemapBuilder.Append(DateTime.Now.ToString("r"));
sitemapBuilder.Append("</updatetime>\r\n");
sitemapBuilder.Append(" <version>");
sitemapBuilder.Append("Discuz!NT " + Utils.GetAssemblyVersion());
sitemapBuilder.Append("</version>\r\n");
IDataReader reader = DatabaseProvider.GetInstance().GetSitemapNewTopics(sbforumlist.ToString());
if (reader != null)
{
while (reader.Read())
{
sitemapBuilder.Append(" <item>\r\n");
sitemapBuilder.Append(" <link>");
sitemapBuilder.Append(Utils.HtmlEncode(forumurl));
if (config.Aspxrewrite == 1)
{
sitemapBuilder.Append("showtopic-");
sitemapBuilder.Append(reader["tid"].ToString());
sitemapBuilder.Append(config.Extname);
}
else
{
sitemapBuilder.Append("showtopic-");
sitemapBuilder.Append(reader["tid"].ToString());
}
sitemapBuilder.Append("</link>\r\n");
sitemapBuilder.Append(" <title>");
sitemapBuilder.Append(Utils.HtmlEncode(reader["title"].ToString().Trim()));
sitemapBuilder.Append("</title>\r\n");
sitemapBuilder.Append(" <pubDate>");
sitemapBuilder.Append(Utils.HtmlEncode(reader["postdatetime"].ToString().Trim()));
sitemapBuilder.Append("</pubDate>\r\n");
sitemapBuilder.Append(" <bbs:lastDate>");
sitemapBuilder.Append(reader["lastpost"].ToString());
sitemapBuilder.Append("</bbs:lastDate>\r\n");
sitemapBuilder.Append(" <bbs:reply>");
sitemapBuilder.Append(reader["replies"].ToString().Trim());
sitemapBuilder.Append("</bbs:reply>\r\n");
sitemapBuilder.Append(" <bbs:hit>");
sitemapBuilder.Append(reader["views"].ToString().Trim());
sitemapBuilder.Append("</bbs:hit>\r\n");
sitemapBuilder.Append(" <bbs:boardid>");
sitemapBuilder.Append(reader["fid"].ToString().Trim());
sitemapBuilder.Append("</bbs:boardid>\r\n");
sitemapBuilder.Append(" <bbs:pick>");
sitemapBuilder.Append(reader["digest"].ToString().Trim());
sitemapBuilder.Append("</bbs:pick>\r\n");
sitemapBuilder.Append(" </item>\r\n");
}
reader.Close();
}
else
{
sitemapBuilder.Length = 0;
sitemapBuilder.Append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n");
sitemapBuilder.Append("<document>Error</document>\r\n");
//声明新的缓存策略接口
Discuz.Cache.ICacheStrategy ics = new SitemapCacheStrategy();
ics.TimeOut = ttl * 60;
cache.LoadCacheStrategy(ics);
cache.AddObject("/Sitemap/Baidu", sitemapBuilder.ToString());
cache.LoadDefaultCacheStrategy();
return(sitemapBuilder.ToString());
}
sitemapBuilder.Append("</document>");
cache.AddObject("/Sitemap/Baidu", sitemapBuilder.ToString());
cache.LoadDefaultCacheStrategy();
return(sitemapBuilder.ToString());
}
/// <summary>
/// 重写Url
/// </summary>
/// <param name="sender">事件的源</param>
/// <param name="e">包含事件数据的 EventArgs</param>
private void ReUrl_BeginRequest(object sender, EventArgs e)
{
BaseConfigInfo baseconfig = BaseConfigProvider.Instance();
if (baseconfig == null)
{
return;
}
GeneralConfigInfo config = GeneralConfigs.GetConfig();
HttpContext context = ((HttpApplication)sender).Context;
string forumPath = baseconfig.Forumpath.ToLower();
string requestPath = context.Request.Path.ToLower();
//非论坛目录下的请求,非aspx页面和系统指定的目录不在重写范围
if (!requestPath.StartsWith(forumPath) || !requestPath.EndsWith(".aspx") || IgnorePathContains(requestPath, forumPath))
{
return;
}
//判断是否是版块重写名称的请求
if ((config.Iisurlrewrite == 1 || config.Aspxrewrite == 1) && requestPath.EndsWith("/list.aspx"))
{
requestPath = requestPath.StartsWith("/") ? requestPath : "/" + requestPath;
// 当前模板样式id
string strTemplateid = config.Templateid.ToString();
if (Utils.InArray(Utils.GetCookie(Utils.GetTemplateCookieName()), Templates.GetValidTemplateIDList()))
{
strTemplateid = Utils.GetCookie(Utils.GetTemplateCookieName());
}
string[] path = requestPath.Replace(forumPath, "/").Split('/');
//当使用伪aspx, 如:/版块别名/1(分页)等.
if (path.Length > 1 && !Utils.StrIsNullOrEmpty(path[1]))
{
int fid = 0;
foreach (Discuz.Entity.ForumInfo forumInfo in Forums.GetForumList())
{
if (path[1].ToLower() == forumInfo.Rewritename.ToLower())
{
fid = forumInfo.Fid;
break;
}
}
if (fid > 0)
{
string newUrl = "forumid=" + fid;
//如果数组长度大于2，且path[2]是个数字，则证明它是合法的索引
if (path.Length > 2 && Utils.IsNumeric(path[2]))
{
newUrl += "&page=" + path[2];
}
//通过参数设置指定模板
if (config.Specifytemplate > 0)
{
strTemplateid = SelectTemplate(strTemplateid, "showforum.aspx", newUrl);
}
CreatePage("showforum.aspx", forumPath, TypeConverter.StrToInt(strTemplateid));
context.RewritePath(forumPath + "aspx/" + strTemplateid + "/showforum.aspx", string.Empty, newUrl + "&selectedtemplateid=" + strTemplateid);
return;
}
context.RewritePath(requestPath.Replace("list.aspx", string.Empty), string.Empty, string.Empty);
return;
}
}
//如果去除了forumpath之后请求中没有目录符号“/”
if (requestPath.Substring(forumPath.Length).IndexOf("/") == -1)
{
// 当前样式id
string strTemplateid = config.Templateid.ToString();
if (Utils.InArray(Utils.GetCookie(Utils.GetTemplateCookieName()), Templates.GetValidTemplateIDList()))
{
strTemplateid = Utils.GetCookie(Utils.GetTemplateCookieName());
}
//如果请求首页
if (requestPath.EndsWith("/index.aspx"))
{
//确定index.aspx定位至论坛首页还是聚合首页
string target = config.Indexpage == 0 ? "forumindex.aspx" : "website.aspx";
CreatePage(target, forumPath, TypeConverter.StrToInt(strTemplateid));
context.RewritePath(forumPath + "aspx/" + strTemplateid + "/" + target);
return;
}
//当使用伪aspx, 如:showforum-1.aspx等.
if (config.Aspxrewrite == 1)
{
foreach (SiteUrls.URLRewrite url in SiteUrls.GetSiteUrls().Urls)
{
if (Regex.IsMatch(requestPath, url.Pattern, Utils.GetRegexCompiledOptions() | RegexOptions.IgnoreCase))
{
string newUrl = Regex.Replace(requestPath.Substring(context.Request.Path.LastIndexOf("/")), url.Pattern, url.QueryString, Utils.GetRegexCompiledOptions() | RegexOptions.IgnoreCase);
CreatePage(url.Page.Replace("/", ""), forumPath, TypeConverter.StrToInt(strTemplateid));
//通过参数设置指定模板
if (config.Specifytemplate > 0)
{
strTemplateid = SelectTemplate(strTemplateid, url.Page, newUrl);
}
string queryString = context.Request.QueryString.ToString();
context.RewritePath(forumPath + "aspx/" + strTemplateid + url.Page, string.Empty, newUrl + "&selectedtemplateid=" + strTemplateid +
(queryString == "" ? "" : "&" + queryString));
return;
}
}
}
CreatePage(requestPath.Substring(context.Request.Path.LastIndexOf("/")).Replace("/", ""),
forumPath, TypeConverter.StrToInt(strTemplateid));
//通过参数设置指定模板
if (config.Specifytemplate > 0)
{
strTemplateid = SelectTemplate(strTemplateid, requestPath, context.Request.QueryString.ToString());
}
context.RewritePath(forumPath + "aspx/" + strTemplateid + requestPath.Substring(context.Request.Path.LastIndexOf("/")), string.Empty, context.Request.QueryString.ToString() + "&selectedtemplateid=" + strTemplateid);
return;
}
//如果开启了伪静态
if (config.Aspxrewrite == 1)
{
//如果是简洁版页面的请求
if (requestPath.StartsWith(forumPath + "archiver/"))
{
string path = requestPath.Substring(forumPath.Length + 8);
foreach (SiteUrls.URLRewrite url in SiteUrls.GetSiteUrls().Urls)
{
if (Regex.IsMatch(path, url.Pattern, Utils.GetRegexCompiledOptions() | RegexOptions.IgnoreCase))
{
string newUrl = Regex.Replace(path, url.Pattern, url.QueryString, Utils.GetRegexCompiledOptions() | RegexOptions.IgnoreCase);
context.RewritePath(forumPath + "archiver" + url.Page, string.Empty, newUrl);
return;
}
}
}
//如果是请求tools目录的页面请求，如rss-1.aspx
if (requestPath.StartsWith(forumPath + "tools/"))
{
string path = requestPath.Substring(forumPath.Length + 5);
foreach (SiteUrls.URLRewrite url in SiteUrls.GetSiteUrls().Urls)
{
if (Regex.IsMatch(path, url.Pattern, Utils.GetRegexCompiledOptions() | RegexOptions.IgnoreCase))
{
string newUrl = Regex.Replace(path, url.Pattern, Utils.UrlDecode(url.QueryString), Utils.GetRegexCompiledOptions() | RegexOptions.IgnoreCase);
context.RewritePath(forumPath + "tools" + url.Page, string.Empty, newUrl);
return;
}
}
}
}
//如果是请求upload目录下的aspx文件
if (requestPath.StartsWith(forumPath + "upload/") || requestPath.StartsWith(forumPath + "space/upload/") || requestPath.StartsWith(forumPath + "avatars/upload/"))
{
context.RewritePath(forumPath + "index.aspx");
return;
}
#region comment out
////使用版块
//if (requestPath.IndexOf("/install/") < 0 && requestPath.IndexOf("/upgrade/") < 0 && (config.Iisurlrewrite == 1 || config.Aspxrewrite == 1) &&
// requestPath.EndsWith("/list.aspx") && requestPath.IndexOf("/archiver/") < 0 && requestPath.IndexOf("/admin/") < 0 && requestPath.IndexOf("/aspx/") < 0 &&
// requestPath.IndexOf("/tools/") < 0 && requestPath.IndexOf("/space/") < 0)
//{
// requestPath = requestPath.StartsWith("/") ? requestPath : "/" + requestPath;
// // 当前样式id
// string strTemplateid = config.Templateid.ToString();
// if (Utils.InArray(Utils.GetCookie(Utils.GetTemplateCookieName()), Templates.GetValidTemplateIDList()))
// {
// strTemplateid = Utils.GetCookie(Utils.GetTemplateCookieName());
// }
// string[] path = requestPath.Replace(BaseConfigs.GetForumPath, "/").Split('/');
// //当使用伪aspx, 如:/版块别名/1(分页)等.
// if (path.Length > 1 && !Utils.StrIsNullOrEmpty(path[1]))
// {
// int forumid = 0;
// foreach (Discuz.Entity.ForumInfo foruminfo in Forums.GetForumList())
// {
// if (path[1].ToLower() == foruminfo.Rewritename.ToLower())
// {
// forumid = foruminfo.Fid;
// break;
// }
// }
// if (forumid > 0)
// {
// string newUrl = "forumid=" + forumid;
// if (path.Length > 2 && !Utils.StrIsNullOrEmpty(path[2]) && path[2] != "list.aspx")
// {
// newUrl += "&page=" + path[2];
// }
// //通过参数设置指定模板
// if (config.Specifytemplate > 0)
// {
// strTemplateid = SelectTemplate(strTemplateid, "showforum.aspx", newUrl);
// }
// context.RewritePath(forumPath + "aspx/" + strTemplateid + "/showforum.aspx", string.Empty, newUrl + "&selectedtemplateid=" + strTemplateid);
// return;
// }
// }
// context.Response.Redirect(baseconfig.Forumpath + "tools/error.htm?forumpath=" + BaseConfigs.GetForumPath + "&templatepath=" + Templates.GetTemplateItem(Utils.StrToInt(strTemplateid, 0)).Directory + "&msg=" + Utils.UrlEncode("您请求的版块信息无效!"));
// return;
//}
//if (requestPath.StartsWith(forumPath))
//{
// if (requestPath.Substring(forumPath.Length).IndexOf("/") == -1)
// {
// // 当前样式id
// string strTemplateid = config.Templateid.ToString();
// if (Utils.InArray(Utils.GetCookie(Utils.GetTemplateCookieName()), Templates.GetValidTemplateIDList()))
// {
// strTemplateid = Utils.GetCookie(Utils.GetTemplateCookieName());
// }
// if (requestPath.EndsWith("/index.aspx"))
// {
// if (config.Indexpage == 0)
// {
// if (config.BrowseCreateTemplate == 1)
// {
// CreateTemplate(forumPath, Templates.GetTemplateItem(int.Parse(strTemplateid)).Directory, "forumindex.aspx", int.Parse(strTemplateid));
// }
// context.RewritePath(forumPath + "aspx/" + strTemplateid + "/forumindex.aspx");
// }
// else
// {
// if (config.BrowseCreateTemplate == 1)
// {
// CreateTemplate(forumPath, Templates.GetTemplateItem(int.Parse(strTemplateid)).Directory, "website.aspx", int.Parse(strTemplateid));
// }
// context.RewritePath(forumPath + "aspx/" + strTemplateid + "/website.aspx");
// }
// return;
// }
// //当使用伪aspx, 如:showforum-1.aspx等.
// if (config.Aspxrewrite == 1)
// {
// foreach (SiteUrls.URLRewrite url in SiteUrls.GetSiteUrls().Urls)
// {
// if (Regex.IsMatch(requestPath, url.Pattern, Utils.GetRegexCompiledOptions() | RegexOptions.IgnoreCase))
// {
// string newUrl = Regex.Replace(requestPath.Substring(context.Request.Path.LastIndexOf("/")), url.Pattern, url.QueryString, Utils.GetRegexCompiledOptions() | RegexOptions.IgnoreCase);
// if (config.BrowseCreateTemplate == 1)
// {
// CreateTemplate(forumPath, Templates.GetTemplateItem(int.Parse(strTemplateid)).Directory, url.Page.Replace("/", ""), int.Parse(strTemplateid));
// }
// //通过参数设置指定模板
// if (config.Specifytemplate > 0)
// {
// strTemplateid = SelectTemplate(strTemplateid, url.Page, newUrl);
// }
// string queryString = context.Request.QueryString.ToString();
// context.RewritePath(forumPath + "aspx/" + strTemplateid + url.Page, string.Empty, newUrl + "&selectedtemplateid=" + strTemplateid +
// (queryString == "" ? "" : "&" + queryString));
// return;
// }
// }
// }
// if (config.BrowseCreateTemplate == 1)
// {
// if (requestPath.IndexOf("showtemplate.aspx") != -1)
// {
// CreateTemplate(forumPath,
// Templates.GetTemplateItem(DNTRequest.GetInt("templateid", 1)).Directory,
// config.Indexpage == 0 ? "forumindex.aspx" : "website.aspx",
// DNTRequest.GetInt("templateid", 1)); //当跳转模板页时，生成目标文件
// }
// CreateTemplate(forumPath, Templates.GetTemplateItem(int.Parse(strTemplateid)).Directory, requestPath.Substring(context.Request.Path.LastIndexOf("/")).Replace("/", ""), int.Parse(strTemplateid));
// }
// //通过参数设置指定模板
// if (config.Specifytemplate > 0)
// {
// strTemplateid = SelectTemplate(strTemplateid, requestPath, context.Request.QueryString.ToString());
// }
// context.RewritePath(forumPath + "aspx/" + strTemplateid + requestPath.Substring(context.Request.Path.LastIndexOf("/")), string.Empty, context.Request.QueryString.ToString() + "&selectedtemplateid=" + strTemplateid);
// }
// else if (requestPath.StartsWith(forumPath + "archiver/"))
// {
// //当使用伪aspx, 如:showforum-1.aspx等.
// if (config.Aspxrewrite == 1)
// {
// string path = requestPath.Substring(forumPath.Length + 8);
// foreach (SiteUrls.URLRewrite url in SiteUrls.GetSiteUrls().Urls)
// {
// if (Regex.IsMatch(path, url.Pattern, Utils.GetRegexCompiledOptions() | RegexOptions.IgnoreCase))
// {
// string newUrl = Regex.Replace(path, url.Pattern, url.QueryString, Utils.GetRegexCompiledOptions() | RegexOptions.IgnoreCase);
// context.RewritePath(forumPath + "archiver" + url.Page, string.Empty, newUrl);
// return;
// }
// }
// }
// return;
// }
// else if (requestPath.StartsWith(forumPath + "tools/"))
// {
// //当使用伪aspx, 如:showforum-1.aspx等.
// if (config.Aspxrewrite == 1)
// {
// string path = requestPath.Substring(forumPath.Length + 5);
// foreach (SiteUrls.URLRewrite url in SiteUrls.GetSiteUrls().Urls)
// {
// if (Regex.IsMatch(path, url.Pattern, Utils.GetRegexCompiledOptions() | RegexOptions.IgnoreCase))
// {
// string newUrl = Regex.Replace(path, url.Pattern, Utils.UrlDecode(url.QueryString), Utils.GetRegexCompiledOptions() | RegexOptions.IgnoreCase);
// context.RewritePath(forumPath + "tools" + url.Page, string.Empty, newUrl);
// return;
// }
// }
// }
// return;
// }
// else if (requestPath.StartsWith(forumPath + "upload/") || requestPath.StartsWith(forumPath + "space/upload/") || requestPath.StartsWith(forumPath + "avatars/upload/"))
// {
// context.RewritePath(forumPath + "index.aspx");
// return;
// }
//}
#endregion
}
/// <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>
/// 重写Url
/// </summary>
/// <param name="sender">事件的源</param>
/// <param name="e">包含事件数据的 EventArgs</param>
private void ReUrl_BeginRequest(object sender, EventArgs e)
{
BaseConfigInfo baseconfig = BaseConfigProvider.Instance();
if (baseconfig == null)
{
return;
}
GeneralConfigInfo config = GeneralConfigs.GetConfig();
HttpContext context = ((HttpApplication)sender).Context;
string forumPath = baseconfig.Forumpath.ToLower();
string requestPath = context.Request.Path.ToLower();
//使用版块
if ((config.Iisurlrewrite == 1 || config.Aspxrewrite == 1) && requestPath.EndsWith("/list.aspx") &&
requestPath.IndexOf("/archiver/") < 0 && requestPath.IndexOf("/install/") < 0 && requestPath.IndexOf("/upgrade/") < 0 &&
requestPath.IndexOf("/admin/") < 0 && requestPath.IndexOf("/aspx/") < 0 && requestPath.IndexOf("/tools/") < 0 &&
requestPath.IndexOf("/space/") < 0)
{
requestPath = requestPath.StartsWith("/") ? requestPath : "/" + requestPath;
// 当前样式id
string strTemplateid = config.Templateid.ToString();
if (Utils.InArray(Utils.GetCookie(Utils.GetTemplateCookieName()), Templates.GetValidTemplateIDList()))
{
strTemplateid = Utils.GetCookie(Utils.GetTemplateCookieName());
}
string[] path = requestPath.Replace(BaseConfigs.GetForumPath, "/").Split('/');
//当使用伪aspx, 如:/版块别名/1(分页)等.
if (path.Length > 1 && !Utils.StrIsNullOrEmpty(path[1]))
{
int forumid = 0;
foreach (Discuz.Entity.ForumInfo foruminfo in Forums.GetForumList())
{
if (path[1].ToLower() == foruminfo.Rewritename.ToLower())
{
forumid = foruminfo.Fid;
break;
}
}
if (forumid > 0)
{
string newUrl = "forumid=" + forumid;
if (path.Length > 2 && !Utils.StrIsNullOrEmpty(path[2]) && path[2] != "list.aspx")
{
newUrl += "&page=" + path[2];
}
//通过参数设置指定模板
if (config.Specifytemplate > 0)
{
strTemplateid = SelectTemplate(strTemplateid, "showforum.aspx", newUrl);
}
context.RewritePath(forumPath + "aspx/" + strTemplateid + "/showforum.aspx", string.Empty, newUrl + "&selectedtemplateid=" + strTemplateid);
return;
}
}
context.Response.Redirect(baseconfig.Forumpath + "tools/error.htm?forumpath=" + BaseConfigs.GetForumPath + "&templatepath=" + Templates.GetTemplateItem(Utils.StrToInt(strTemplateid, 0)).Directory + "&msg=" + Utils.UrlEncode("您请求的版块信息无效!"));
return;
}
if (requestPath.StartsWith(forumPath))
{
if (requestPath.Substring(forumPath.Length).IndexOf("/") == -1)
{
// 当前样式id
string strTemplateid = config.Templateid.ToString();
if (Utils.InArray(Utils.GetCookie(Utils.GetTemplateCookieName()), Templates.GetValidTemplateIDList()))
{
strTemplateid = Utils.GetCookie(Utils.GetTemplateCookieName());
}
if (requestPath.EndsWith("/index.aspx"))
{
if (config.Indexpage == 0)
{
if (config.BrowseCreateTemplate == 1)
{
CreateTemplate(forumPath, Templates.GetTemplateItem(int.Parse(strTemplateid)).Directory, "forumindex.aspx", int.Parse(strTemplateid));
}
context.RewritePath(forumPath + "aspx/" + strTemplateid + "/forumindex.aspx");
}
else
{
if (config.BrowseCreateTemplate == 1)
{
CreateTemplate(forumPath, Templates.GetTemplateItem(int.Parse(strTemplateid)).Directory, "website.aspx", int.Parse(strTemplateid));
}
context.RewritePath(forumPath + "aspx/" + strTemplateid + "/website.aspx");
}
return;
}
//当使用伪aspx, 如:showforum-1.aspx等.
if (config.Aspxrewrite == 1)
{
foreach (SiteUrls.URLRewrite url in SiteUrls.GetSiteUrls().Urls)
{
if (Regex.IsMatch(requestPath, url.Pattern, Utils.GetRegexCompiledOptions() | RegexOptions.IgnoreCase))
{
string newUrl = Regex.Replace(requestPath.Substring(context.Request.Path.LastIndexOf("/")), url.Pattern, url.QueryString, Utils.GetRegexCompiledOptions() | RegexOptions.IgnoreCase);
if (config.BrowseCreateTemplate == 1)
{
CreateTemplate(forumPath, Templates.GetTemplateItem(int.Parse(strTemplateid)).Directory, url.Page.Replace("/", ""), int.Parse(strTemplateid));
}
//通过参数设置指定模板
if (config.Specifytemplate > 0)
{
strTemplateid = SelectTemplate(strTemplateid, url.Page, newUrl);
}
context.RewritePath(forumPath + "aspx/" + strTemplateid + url.Page, string.Empty, newUrl + "&selectedtemplateid=" + strTemplateid);
return;
}
}
}
if (config.BrowseCreateTemplate == 1)
{
if (requestPath.IndexOf("showtemplate.aspx") != -1)
{
CreateTemplate(forumPath,
Templates.GetTemplateItem(DNTRequest.GetInt("templateid", 1)).Directory,
config.Indexpage == 0 ? "forumindex.aspx" : "website.aspx",
DNTRequest.GetInt("templateid", 1)); //当跳转模板页时，生成目标文件
}
CreateTemplate(forumPath, Templates.GetTemplateItem(int.Parse(strTemplateid)).Directory, requestPath.Substring(context.Request.Path.LastIndexOf("/")).Replace("/", ""), int.Parse(strTemplateid));
}
//通过参数设置指定模板
if (config.Specifytemplate > 0)
{
strTemplateid = SelectTemplate(strTemplateid, requestPath, context.Request.QueryString.ToString());
}
context.RewritePath(forumPath + "aspx/" + strTemplateid + requestPath.Substring(context.Request.Path.LastIndexOf("/")), string.Empty, context.Request.QueryString.ToString() + "&selectedtemplateid=" + strTemplateid);
}
else if (requestPath.StartsWith(forumPath + "archiver/"))
{
//当使用伪aspx, 如:showforum-1.aspx等.
if (config.Aspxrewrite == 1)
{
string path = requestPath.Substring(forumPath.Length + 8);
foreach (SiteUrls.URLRewrite url in SiteUrls.GetSiteUrls().Urls)
{
if (Regex.IsMatch(path, url.Pattern, Utils.GetRegexCompiledOptions() | RegexOptions.IgnoreCase))
{
string newUrl = Regex.Replace(path, url.Pattern, url.QueryString, Utils.GetRegexCompiledOptions() | RegexOptions.IgnoreCase);
context.RewritePath(forumPath + "archiver" + url.Page, string.Empty, newUrl);
return;
}
}
}
return;
}
else if (requestPath.StartsWith(forumPath + "tools/"))
{
//当使用伪aspx, 如:showforum-1.aspx等.
if (config.Aspxrewrite == 1)
{
string path = requestPath.Substring(forumPath.Length + 5);
foreach (SiteUrls.URLRewrite url in SiteUrls.GetSiteUrls().Urls)
{
if (Regex.IsMatch(path, url.Pattern, Utils.GetRegexCompiledOptions() | RegexOptions.IgnoreCase))
{
string newUrl = Regex.Replace(path, url.Pattern, Utils.UrlDecode(url.QueryString), Utils.GetRegexCompiledOptions() | RegexOptions.IgnoreCase);
context.RewritePath(forumPath + "tools" + url.Page, string.Empty, newUrl);
return;
}
}
}
return;
}
else if (requestPath.StartsWith(forumPath + "upload/") || requestPath.StartsWith(forumPath + "space/upload/") || requestPath.StartsWith(forumPath + "avatars/upload/"))
{
context.RewritePath(forumPath + "index.aspx");
return;
}
}
}
/// <summary>
/// 获得论坛最新的20个主题的Rss描述
/// </summary>
/// <param name="ttl">TTL数值</param>
/// <returns>Rss描述</returns>
public static string GetRssXml(int ttl)
{
Discuz.Cache.DNTCache cache = Discuz.Cache.DNTCache.GetCacheService();
string str = cache.RetrieveObject("/RSS/Index") as string;
if (str != null)
{
return(str);
}
ForumInfo[] forumlist = Forums.GetForumList();
UserGroupInfo guestinfo = UserGroups.GetUserGroupInfo(7);
StringBuilder sbforumlist = new StringBuilder(); //不允许游客访问的板块Id列表
StringBuilder sbRss = new StringBuilder("<?xml version=\"1.0\" encoding=\"utf-8\" ?>\r\n");
foreach (ForumInfo f in forumlist)
{
if (f.Allowrss == 0)
{
sbforumlist.AppendFormat(",{0}", f.Fid);
}
else
{
if (f.Viewperm == null || f.Viewperm == string.Empty)
{
//板块权限设置为空，按照用户组权限走，RSS仅检查游客权限
if (guestinfo.Allowvisit == 0)
{
sbforumlist.AppendFormat(",{0}", f.Fid);
}
}
else
{
if (!Utils.InArray("7", f.Viewperm, ","))
{
sbforumlist.AppendFormat(",{0}", f.Fid);
}
}
}
}
if (sbforumlist.Length > 0)
{
sbforumlist.Remove(0, 1);
}
string forumurl = "http://" + DNTRequest.GetCurrentFullHost() + ("/").ToLower();
sbRss.Append("<?xml-stylesheet type=\"text/xsl\" href=\"rss.xsl\" media=\"screen\"?>\r\n");
sbRss.Append("<rss version=\"2.0\">\r\n");
sbRss.Append(" <channel>\r\n");
sbRss.Append(" <title>");
sbRss.Append(Utils.HtmlEncode(config.Forumtitle));
sbRss.Append("</title>\r\n");
sbRss.Append(" <link>");
sbRss.Append(forumurl);
sbRss.Append("</link>\r\n");
sbRss.Append(" <description>Latest 20 threads</description>\r\n");
sbRss.Append(" <copyright>Copyright (c) ");
sbRss.Append(Utils.HtmlEncode(config.Forumtitle));
sbRss.Append("</copyright>\r\n");
sbRss.Append(" <generator>");
sbRss.Append("Discuz!NT");
sbRss.Append("</generator>\r\n");
sbRss.Append(" <pubDate>");
//sbRss.Append(DateTime.Now.ToUniversalTime().ToString("ddd, dd MMM yyyy HH':'mm':'ss 'GMT'"));
sbRss.Append(DateTime.Now.ToString("r"));
sbRss.Append("</pubDate>\r\n");
sbRss.AppendFormat(" <ttl>{0}</ttl>\r\n", ttl.ToString());
//声明新的缓存策略接口
Discuz.Cache.ICacheStrategy ics = new RssCacheStrategy();
ics.TimeOut = ttl;
cache.LoadCacheStrategy(ics);
IDataReader reader = DatabaseProvider.GetInstance().GetNewTopics(sbforumlist.ToString());
if (reader != null)
{
while (reader.Read())
{
sbRss.Append(" <item>\r\n");
sbRss.Append(" <title>");
sbRss.Append(Utils.HtmlEncode(reader["title"].ToString().Trim()));
sbRss.Append("</title>\r\n");
sbRss.Append(" <description><![CDATA[");
if (reader["message"].ToString().IndexOf("[hide]") > -1)
{
sbRss.Append("***内容隐藏***");
}
else
{
sbRss.Append(Utils.HtmlEncode(Utils.GetSubString(UBB.ClearUBB(reader["message"].ToString()), 200, "......")));
}
sbRss.Append("]]></description>\r\n");
sbRss.Append(" <link>");
sbRss.Append(Utils.HtmlEncode(forumurl));
if (config.Aspxrewrite == 1)
{
sbRss.Append("showtopic-");
sbRss.Append(reader["tid"].ToString());
sbRss.Append(config.Extname);
}
else
{
sbRss.Append("showtopic.aspx?topicid=");
sbRss.Append(reader["tid"].ToString());
}
sbRss.Append("</link>\r\n");
sbRss.Append(" <category>");
sbRss.Append(Utils.HtmlEncode(reader["name"].ToString().Trim()));
sbRss.Append("</category>\r\n");
sbRss.Append(" <author>");
sbRss.Append(Utils.HtmlEncode(reader["poster"].ToString().Trim()));
sbRss.Append("</author>\r\n");
sbRss.Append(" <pubDate>");
sbRss.Append(Utils.HtmlEncode(Convert.ToDateTime(reader["postdatetime"]).ToString("r").Trim()));
sbRss.Append("</pubDate>\r\n");
sbRss.Append(" </item>\r\n");
}
reader.Close();
}
else
{
sbRss.Length = 0;
sbRss.Append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n");
sbRss.Append("<Rss>Error</Rss>\r\n");
cache.AddObject("/RSS/Index", sbRss.ToString());
cache.LoadDefaultCacheStrategy();
return(sbRss.ToString());
}
sbRss.Append(" </channel>\r\n");
sbRss.Append("</rss>");
cache.AddObject("/RSS/Index", sbRss.ToString());
cache.LoadDefaultCacheStrategy();
return(sbRss.ToString());
}
