/// <summary>
/// 定义邮件内容函数
/// </summary>
/// <param name="UserName">用户名</param>
/// <param name="Email">EMAIL地址</param>
/// <param name="pass">相应注册用户的密码(暂时无设置)</param>
/// <returns></returns>
public static bool DiscuzSmtpMail(string UserName, string Email, string pass)
{
string forumurl = "http://" + DNTRequest.GetCurrentFullHost() + BaseConfigs.GetForumPath.ToLower();
try
{
ESM.RecipientName = UserName; //设定收件人姓名
ESM.AddRecipient(Email); //设定收件人地址(必须填写)。
ESM.MailDomainPort = emailinfo.Port;
ESM.From = emailinfo.Sysemail;
ESM.FromName = configinfo.Webtitle;
ESM.Html = true;
ESM.Subject = "已成功创建你的 " + configinfo.Forumtitle + "帐户,请查收.";
StringBuilder body = new StringBuilder();
body.Append(emailinfo.Emailcontent.Replace("{webtitle}", configinfo.Webtitle));
body.Replace("{weburl}", string.Format("<a href=\"{0}\">{0}</a>", configinfo.Weburl));
body.Replace("{forumurl}", string.Format("<a href=\"{0}\">{0}</a>", forumurl));
body.Replace("{forumtitle}", configinfo.Forumtitle);
ESM.Body = "<pre style=\"width:100%;word-wrap:break-word\">" + body.ToString() + "</pre>";
ESM.MailDomain = emailinfo.Smtp;
ESM.MailServerUserName = emailinfo.Username;
ESM.MailServerPassWord = emailinfo.Password;
//开始发送
return(ESM.Send());
}
catch
{
return(false);
}
}
public static bool SendRegMail(string userName, string email, string pass, string authstr = "")
{
userName = (userName + "").Trim();
email = (email + "").Trim();
pass = (pass + "").Trim();
if (String.IsNullOrEmpty(email))
{
return(false);
}
string text = "http://" + DNTRequest.GetCurrentFullHost() + BaseConfigs.GetForumPath.ToLower();
var sm = Create();
sm.RecipientName = userName;
sm.AddRecipient(email);
sm.Subject = "已成功创建你的 " + config.Forumtitle + "帐户,请查收.";
var sb = new StringBuilder();
sb.Append(EmailConfigInfo.Current.Emailcontent.Replace("{webtitle}", config.Webtitle));
sb.Replace("{weburl}", string.Format("<a href=\"{0}\">{0}</a>", config.Weburl));
sb.Replace("{forumurl}", string.Format("<a href=\"{0}\">{0}</a>", text));
sb.Replace("{forumtitle}", config.Forumtitle);
if (String.IsNullOrEmpty(authstr))
{
sm.Body = "<pre style=\"width:100%;word-wrap:break-word\">" + sb.ToString() + "</pre>";
}
else
{
sm.Body = "<pre style=\"width:100%;word-wrap:break-word\">" + sb.ToString() + "\r\n\r\n激活您帐户的链接为:<a href=" + text + "activationuser.aspx?authstr=" + authstr.Trim() + " target=_blank>" + text + "activationuser.aspx?authstr=" + authstr.Trim() + "</a></pre>";
}
return(sm.Send());
}
/// <summary>
/// 定义邮件内容函数
/// </summary>
/// <param name="UserName">用户名</param>
/// <param name="Email">EMAIL地址</param>
/// <param name="pass">相应注册用户的密码(暂时无设置)</param>
/// <param name="authstr">相应注册用户的激活链接串参数</param>
/// <returns></returns>
public static bool DiscuzSmtpMail(string UserName, string Email, string pass, string authstr)
{
string forumurl = "http://" + DNTRequest.GetCurrentFullHost() + ("/").ToLower();
try
{
ESM.RecipientName = UserName;//设定收件人姓名
ESM.AddRecipient(Email);
ESM.MailDomainPort = emailinfo.Port;
ESM.From = emailinfo.Sysemail;
ESM.FromName = configinfo.Webtitle;
ESM.Html = true;
ESM.Subject = "已成功创建你的 " + configinfo.Forumtitle + "帐户,请查收.";
StringBuilder body = new StringBuilder();
body.Append(emailinfo.Emailcontent.Replace("{webtitle}", configinfo.Webtitle));
body.Replace("{weburl}", "<a href=" + configinfo.Weburl + ">" + configinfo.Weburl + "</a>");
body.Replace("{forumurl}", "<a href=" + forumurl + ">" + forumurl + "</a>");
body.Replace("{forumtitle}", configinfo.Forumtitle);
ESM.Body = "<pre style=\"width:100%;word-wrap:break-word\">" + body.ToString() + "\r\n\r\n" + "激活您帐户的链接为:<a href=" + forumurl + "activationuser.aspx?authstr=" + authstr.Trim() + " target=_blank>" + forumurl + "activationuser.aspx?authstr=" + authstr.Trim() + "</a></pre>";
ESM.MailDomain = emailinfo.Smtp;
ESM.MailServerUserName = emailinfo.Username;
ESM.MailServerPassWord = emailinfo.Password;
return(ESM.Send());
}
catch
{
return(false);
}
}
public void SendNotifyEmail(string email, ShortMessage pm)
{
string text = string.Format("http://{0}/usercpshowpm.aspx?pmid={1}", DNTRequest.GetCurrentFullHost(), pm.ID);
var sb = new StringBuilder("# 论坛短消息: <a href=\"" + text + "\" target=\"_blank\">" + pm.Subject + "</a>");
sb.AppendFormat("\r\n\r\n{0}\r\n<hr/>", pm.Message);
sb.AppendFormat("作 者:{0}\r\n", pm.Msgfrom);
sb.AppendFormat("Email:<a href=\"mailto:{0}\" target=\"_blank\">{0}</a>\r\n", BBX.Entity.User.FindByID(this.userid).Email.Trim());
sb.AppendFormat("URL:<a href=\"{0}\" target=\"_blank\">{0}</a>\r\n", text);
sb.AppendFormat("时 间:{0}", pm.PostDateTime);
Emails.SendEmailNotify(email, "[" + this.config.Forumtitle + "短消息通知]" + pm.Subject, sb.ToString());
}
protected override void ShowPage()
{
pagetitle = "选择模板";
if (userid == -1 && config.Guestcachepagetimeout > 0)
{
AddErrLine("当前的系统设置不允许游客选择模板");
return;
}
int templateid = DNTRequest.GetInt("templateid", 0);
if (templateid > 0)
{
if (!System.IO.Directory.Exists(Utils.GetMapPath("../" + templateid)))
{
AddErrLine("您所选择的模板不存在！");
return;
}
if (!Utils.InArray(templateid.ToString(), Templates.GetValidTemplateIDList()))
{
templateid = config.Templateid;
}
Utils.WriteCookie(Utils.GetTemplateCookieName(), templateid.ToString(), 999999);
string referrer = string.Format("http://{0}{1}", DNTRequest.GetCurrentFullHost(), forumpath);
if (referrer != "")
{
SetUrl(Utils.InArray(referrer, "logout.aspx,showtemplate.aspx") ? "index.aspx" : referrer);
}
else
{
SetUrl("index.aspx");
}
MsgForward("showtemplate_succeed", true);
AddMsgLine("切换模板成功, 返回切换模板前页面");
SetMetaRefresh();
SetShowBackLink(false);
}
else
{
if ((DNTRequest.GetUrlReferrer() == "") || (DNTRequest.GetUrlReferrer().IndexOf("showtemplate") > -1))
{
ForumUtils.WriteCookie("reurl", "index.aspx");
}
else
{
ForumUtils.WriteCookie("reurl", DNTRequest.GetUrlReferrer());
}
}
}
protected override void ShowPage()
{
this.pagetitle = "选择模板";
if (this.userid == -1 && this.config.Guestcachepagetimeout > 0)
{
base.AddErrLine("当前的系统设置不允许游客选择模板");
return;
}
int tid = DNTRequest.GetInt("templateid", 0);
var tmp = Template.FindByID(tid);
if (tmp != null)
{
if (!Directory.Exists(Utils.GetMapPath("../" + tmp.Name)))
{
base.AddErrLine("您所选择的模板不存在！");
return;
}
//if (!Utils.InArray(num.ToString(), Templates.GetValidTemplateIDList()))
if (!Template.Has(tid))
{
tid = this.config.Templateid;
}
Utils.WriteCookie(Utils.GetTemplateCookieName(), tid.ToString(), 999999);
string text = string.Format("http://{0}{1}", DNTRequest.GetCurrentFullHost(), this.forumpath);
if (text != "")
{
base.SetUrl(Utils.InArray(text, "logout.aspx,showtemplate.aspx") ? "index.aspx" : text);
}
else
{
base.SetUrl("index.aspx");
}
base.MsgForward("showtemplate_succeed", true);
base.AddMsgLine("切换模板成功, 返回切换模板前页面");
base.SetMetaRefresh();
base.SetShowBackLink(false);
return;
}
else
{
var url = Request.UrlReferrer + "";
if (string.IsNullOrEmpty(url) || url.IndexOf("showtemplate") > -1)
{
url = "index.aspx";
}
ForumUtils.WriteCookie("reurl", url);
}
}
public BlogInfo[] getUsersBlogs(string appKey, string username, string password)
{
int uid = ValidateUser(username, password);
if (uid < 1)
{
throw new XmlRpcFaultException(0, "用户不存在");
}
Entity.SpaceConfigInfo s = Space.Spaces.GetSpaceConfigByUserId(uid);
BlogInfo bloginfo = new BlogInfo();
bloginfo.blogid = s.SpaceID.ToString();
bloginfo.blogName = s.Spacetitle;
string forumurl = "http://" + DNTRequest.GetCurrentFullHost() + BaseConfigs.GetForumPath.ToLower();
bloginfo.url = forumurl + "space/?uid=" + uid;
return(new BlogInfo[] { bloginfo });
}
/// <summary>
/// 发送邮件通知
/// </summary>
/// <param name="email">接收人邮箱</param>
/// <param name="privatemessageinfo">短消息对象</param>
public void SendNotifyEmail(string email, PrivateMessageInfo pm)
{
string jumpurl = "http://" + DNTRequest.GetCurrentFullHost() + "/usercpshowpm.aspx?pmid=" + pm.Pmid;
System.Text.StringBuilder sb_body = new System.Text.StringBuilder("# 论坛短消息: <a href=\"" + jumpurl + "\" target=\"_blank\">" + pm.Subject + "</a>");
//发送人邮箱
string cur_email = Discuz.Forum.Users.GetShortUserInfo(userid).Email.Trim();
sb_body.Append("\r\n");
sb_body.Append("\r\n");
sb_body.Append(pm.Message);
sb_body.Append("\r\n<hr/>");
sb_body.Append("作 者:" + pm.Msgfrom);
sb_body.Append("\r\n");
sb_body.Append("Email:<a href=\"mailto:" + cur_email + "\" target=\"_blank\">" + cur_email + "</a>");
sb_body.Append("\r\n");
sb_body.Append("URL:<a href=\"" + jumpurl + "\" target=\"_blank\">" + jumpurl + "</a>");
sb_body.Append("\r\n");
sb_body.Append("时 间:" + pm.Postdatetime);
Emails.SendEmailNotify(email, "[" + config.Forumtitle + "短消息通知]" + pm.Subject, sb_body.ToString());
}
/// <summary>
/// 获得指定用户日志的RSS
/// </summary>
/// <param name="ttl">Time To Live</param>
/// <param name="uid">用户id</param>
/// <returns></returns>
public static string GetBlogRss(int ttl, int uid)
{
Discuz.Cache.DNTCache cache = Discuz.Cache.DNTCache.GetCacheService();
//Discuz.Cache.ICacheStrategy ics = new RssCacheStrategy();
//ics.TimeOut = ttl * 60;
//cache.LoadCacheStrategy(ics);
string str = cache.RetrieveObject("/SPACE/RSS/Blog" + uid) as string;
if (str != null)
{
return(str);
}
string forumurl = "http://" + DNTRequest.GetCurrentFullHost() + BaseConfigs.GetForumPath.ToLower();
ShortUserInfo user = Users.GetShortUserInfo(uid);
if (user == null || user.Uid < 1 || user.Uid != uid)
{
return("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n<Rss>Specified user not found</Rss>\r\n");
}
SpacePostInfo[] posts = BlogProvider.GetSpacepostsInfo(Space.Data.DbProvider.GetInstance().SpacePostsList(20, 1, uid, 1));
if (posts == null || posts.Length < 1)
{
return("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n<Rss>Specified user's blog is not found</Rss>\r\n");
}
StringBuilder rssBuilder = new StringBuilder("<?xml version=\"1.0\" encoding=\"utf-8\" ?>\r\n");
rssBuilder.Append("<?xml-stylesheet type=\"text/xsl\" href=\"rss.xsl\" media=\"screen\"?>\r\n");
rssBuilder.Append("<rss version=\"2.0\">\r\n");
rssBuilder.Append(" <channel>\r\n");
rssBuilder.Append(" <title>");
rssBuilder.Append(Utils.HtmlEncode(GeneralConfigs.GetConfig().Forumtitle));
rssBuilder.Append(" - ");
rssBuilder.Append(user.Username);
rssBuilder.Append("的个人空间");
rssBuilder.Append("</title>\r\n");
rssBuilder.Append(" <link>");
rssBuilder.Append(forumurl);
rssBuilder.Append("space/?uid=");
rssBuilder.Append(uid.ToString());
rssBuilder.Append("</link>\r\n");
rssBuilder.AppendFormat(" <description>Latest {0} blogs</description>\r\n", posts.Length);
rssBuilder.Append(" <copyright>Copyright (c) ");
rssBuilder.Append(Utils.HtmlEncode(GeneralConfigs.GetConfig().Forumtitle));
rssBuilder.Append("</copyright>\r\n");
rssBuilder.Append(" <generator>");
rssBuilder.Append("Discuz!NT");
rssBuilder.Append("</generator>\r\n");
rssBuilder.Append(" <pubDate>");
rssBuilder.Append(DateTime.Now.ToString("r"));
rssBuilder.Append("</pubDate>\r\n");
rssBuilder.AppendFormat(" <ttl>{0}</ttl>\r\n", ttl.ToString());
foreach (SpacePostInfo post in posts)
{
rssBuilder.Append(" <item>\r\n");
rssBuilder.Append(" <title>");
rssBuilder.Append(Utils.HtmlEncode(post.Title.ToString().Trim()));
rssBuilder.Append("</title>\r\n");
rssBuilder.Append(" <description><![CDATA[");
rssBuilder.Append(Utils.HtmlEncode(Utils.GetSubString(Utils.RemoveHtml(post.Content), 200, "......")));
rssBuilder.Append("]]></description>\r\n");
rssBuilder.Append(" <link>");
rssBuilder.Append(Utils.HtmlEncode(forumurl));
rssBuilder.Append("space/viewspacepost.aspx?postid=");
rssBuilder.Append(post.Postid.ToString());
rssBuilder.Append("</link>\r\n");
rssBuilder.Append(" <category>");
rssBuilder.Append(Utils.HtmlEncode(post.Category));
rssBuilder.Append("</category>\r\n");
rssBuilder.Append(" <author>");
rssBuilder.Append(Utils.HtmlEncode(post.Author.ToString().Trim()));
rssBuilder.Append("</author>\r\n");
rssBuilder.Append(" <pubDate>");
rssBuilder.Append(Utils.HtmlEncode(post.Postdatetime.ToString("r").Trim()));
rssBuilder.Append("</pubDate>\r\n");
rssBuilder.Append(" </item>\r\n");
}
rssBuilder.Append(" </channel>\r\n");
rssBuilder.Append("</rss>");
cache.AddObject("/SPACE/RSS/Blog" + uid, rssBuilder.ToString(), ttl * 60);
//cache.LoadDefaultCacheStrategy();
return(rssBuilder.ToString());
}
//实现文件上传
public MediaObjectUrl newMediaObject(string blogid, string username, string password, MediaObject mediaObject)
{
int uid = ValidateUser(username, password);
if (uid < 1)
{
throw new XmlRpcFaultException(0, "用户不存在");
}
string[] currentdate = DateTime.Now.ToString("yyyy-MM-dd").Split('-');
string fileDatePath = currentdate[0] + "/" + currentdate[1] + "/" + currentdate[2] + "/";
string sSavePath = Utils.GetMapPath(BaseConfigs.GetForumPath + "space/upload/" + ((FTPs.GetSpaceAttachInfo.Allowupload == 1 && FTPs.GetSpaceAttachInfo.Reservelocalattach == 0) ? "temp/" : fileDatePath));
if (!Directory.Exists(sSavePath))
{
Utils.CreateDir(sSavePath);
}
Random random = new Random(unchecked ((int)DateTime.Now.Ticks));
string sFilename = (Environment.TickCount & int.MaxValue).ToString() + random.Next(1000, 9999).ToString() + System.IO.Path.GetExtension(mediaObject.name).ToLower();
//判断sFilename的文件名称是否已存在于服务器上. 如存在, 则添加文件递增标识
int file_append = 0;
while (File.Exists(sSavePath + sFilename))
{
file_append++;
sFilename = Path.GetFileNameWithoutExtension(mediaObject.name) + file_append.ToString() + Path.GetExtension(mediaObject.name).ToLower();
}
string fileExtName = Path.GetExtension(mediaObject.name).ToLower();
fileExtName = fileExtName != "" ? fileExtName: ".invalidExtName";
int groupid = Users.GetShortUserInfo(uid).Groupid;
string attachextensions = GetAllowedExtensions(groupid);
if ((attachextensions == null) || (attachextensions.ToLower().IndexOf(fileExtName.Remove(0, 1)) >= 0))
{
//上传图片文件
if ((fileExtName == ".jpg") || (fileExtName == ".gif") || (fileExtName == ".png") || (fileExtName == ".jpeg"))
{
try
{
int maxspacesize = UserGroups.GetUserGroupInfo(groupid).Maxspaceattachsize;
int currentspaceattachmentsize = DbProvider.GetInstance().GetSpaceAttachmentSizeByUserid(uid);
if ((maxspacesize - currentspaceattachmentsize - mediaObject.bits.Length) <= 0) //个人空间的存储空间不足
{
throw new XmlRpcFaultException(101, "存储空间不足, 上传失败!");
}
else
{
FileStream newFile = new FileStream(sSavePath + sFilename, FileMode.Create);
newFile.Write(mediaObject.bits, 0, mediaObject.bits.Length);
newFile.Close();
}
string filename = "";
filename = GetAttachRootPath(fileDatePath);
//当支持FTP上传附件时,使用FTP上传远程附件,并在上传完成之后删除本地tempfilename文件
if (FTPs.GetSpaceAttachInfo.Allowupload == 1)
{
FTPs ftps = new FTPs();
ftps.UpLoadFile(filename.Replace(FTPs.GetSpaceAttachInfo.Remoteurl, ""), sSavePath + sFilename, FTPs.FTPUploadEnum.SpaceAttach);
}
filename = filename + sFilename;
//保存文件信息
SaveSpaceAttachment(mediaObject, uid, filename);
string permalink = filename;
if (!(FTPs.GetSpaceAttachInfo.Allowupload == 1))
{
permalink = "http://" + DNTRequest.GetCurrentFullHost() + filename;
}
MediaObjectUrl mediaObjectUrl = new MediaObjectUrl();
mediaObjectUrl.url = permalink;
return(mediaObjectUrl);
}
catch
{
File.Delete(sSavePath + sFilename);
throw new XmlRpcFaultException(102, "上传文件发生异常");
}
}
else //其它类型文件
{
int maxspacesize = UserGroups.GetUserGroupInfo(groupid).Maxspaceattachsize;
int currentspaceattachmentsize = DbProvider.GetInstance().GetSpaceAttachmentSizeByUserid(uid);
if ((maxspacesize - currentspaceattachmentsize - mediaObject.bits.Length) <= 0) //个人空间的存储空间不足
{
throw new XmlRpcFaultException(101, "存储空间不足, 上传失败!");
}
else
{
try
{
FileStream newFile = new FileStream(sSavePath + sFilename, FileMode.Create);
newFile.Write(mediaObject.bits, 0, mediaObject.bits.Length);
newFile.Close();
string filename = "";
filename = GetAttachRootPath(fileDatePath);
filename = filename + sFilename;
//保存文件信息
SaveSpaceAttachment(mediaObject, uid, filename);
//当支持FTP上传附件时,使用FTP上传远程附件,并在上传完成之后删除本地tempfilename文件
if (FTPs.GetSpaceAttachInfo.Allowupload == 1)
{
FTPs ftps = new FTPs();
ftps.UpLoadFile(GetAttachRootPath(fileDatePath).Replace(FTPs.GetSpaceAttachInfo.Remoteurl, ""), sSavePath + sFilename, FTPs.FTPUploadEnum.SpaceAttach);
}
string permalink = filename;
if (!(FTPs.GetSpaceAttachInfo.Allowupload == 1))
{
permalink = "http://" + DNTRequest.GetCurrentFullHost() + filename;
}
MediaObjectUrl mediaObjectUrl = new MediaObjectUrl();
mediaObjectUrl.url = permalink;
return(mediaObjectUrl);
}
catch
{
File.Delete(sSavePath + sFilename);
throw new XmlRpcFaultException(102, "上传文件发生异常");
}
}
}
}
return(new MediaObjectUrl());
}
/// <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());
}
/// <summary>
/// 保存上传的文件
/// </summary>
/// <param name="categoryid">商品分类id</param>
/// <param name="MaxAllowFileCount">最大允许的上传文件个数</param>
/// <param name="MaxSizePerDay">每天允许的附件大小总数</param>
/// <param name="MaxFileSize">单个最大允许的文件字节数</param>///
/// <param name="TodayUploadedSize">今天已经上传的附件字节总数</param>
/// <param name="AllowFileType">允许的文件类型, 以string[]形式提供</param>
/// <param name="config">附件保存方式 0=按年/月/日存入不同目录 1=按年/月/日/论坛存入不同目录 2=按论坛存入不同目录 3=按文件类型存入不同目录</param>
/// <param name="watermarkstatus">图片水印位置</param>
/// <param name="filekey">File控件的Key(即Name属性)</param>
/// <returns>文件信息结构</returns>
public static Goodsattachmentinfo[] SaveRequestFiles(int categoryId, int MaxAllowFileCount, int MaxSizePerDay, int MaxFileSize, int TodayUploadedSize, string AllowFileType, int waterMarkStatus, GeneralConfigInfo config, string fileKey)
{
string[] tmp = Utils.SplitString(AllowFileType, "\r\n");
string[] AllowFileExtName = new string[tmp.Length];
int[] MaxSize = new int[tmp.Length];
for (int i = 0; i < tmp.Length; i++)
{
AllowFileExtName[i] = Utils.CutString(tmp[i], 0, tmp[i].LastIndexOf(","));
MaxSize[i] = Utils.StrToInt(Utils.CutString(tmp[i], tmp[i].LastIndexOf(",") + 1), 0);
}
int saveFileCount = 0;
int fCount = HttpContext.Current.Request.Files.Count;
for (int i = 0; i < fCount; i++)
{
if (!HttpContext.Current.Request.Files[i].FileName.Equals("") && HttpContext.Current.Request.Files.AllKeys[i].Equals(fileKey))
{
saveFileCount++;
}
}
Goodsattachmentinfo[] attachmentInfo = new Goodsattachmentinfo[saveFileCount];
if (saveFileCount > MaxAllowFileCount)
{
return(attachmentInfo);
}
saveFileCount = 0;
Random random = new Random(unchecked ((int)DateTime.Now.Ticks));
for (int i = 0; i < fCount; i++)
{
if (!HttpContext.Current.Request.Files[i].FileName.Equals("") && HttpContext.Current.Request.Files.AllKeys[i].Equals(fileKey))
{
string fileName = Path.GetFileName(HttpContext.Current.Request.Files[i].FileName);
string fileExtName = Utils.CutString(fileName, fileName.LastIndexOf(".") + 1).ToLower();
string fileType = HttpContext.Current.Request.Files[i].ContentType.ToLower();
int fileSize = HttpContext.Current.Request.Files[i].ContentLength;
string newFileName = "";
attachmentInfo[saveFileCount] = new Goodsattachmentinfo();
attachmentInfo[saveFileCount].Sys_noupload = "";
// 判断 文件扩展名/文件大小/文件类型 是否符合要求
if (!(Utils.IsImgFilename(fileName) && !fileType.StartsWith("image")))
{
int extNameId = Utils.GetInArrayID(fileExtName, AllowFileExtName);
if (extNameId >= 0 && (fileSize <= MaxSize[extNameId]) && (MaxFileSize >= fileSize /*|| MaxAllSize == 0*/) && (MaxSizePerDay - TodayUploadedSize >= fileSize))
{
TodayUploadedSize = TodayUploadedSize + fileSize;
string UploadDir = Utils.GetMapPath(BaseConfigs.GetForumPath + "upload/mall/");
StringBuilder saveDir = new StringBuilder("");
//附件保存方式 0=按年/月/日存入不同目录 1=按年/月/日/论坛存入不同目录 2=按论坛存入不同目录 3=按文件类型存入不同目录
if (config.Attachsave == 1)
{
saveDir.Append(DateTime.Now.ToString("yyyy"));
saveDir.Append(Path.DirectorySeparatorChar);
saveDir.Append(DateTime.Now.ToString("MM"));
saveDir.Append(Path.DirectorySeparatorChar);
saveDir.Append(DateTime.Now.ToString("dd"));
saveDir.Append(Path.DirectorySeparatorChar);
saveDir.Append(categoryId.ToString());
saveDir.Append(Path.DirectorySeparatorChar);
}
else if (config.Attachsave == 2)
{
saveDir.Append(categoryId);
saveDir.Append(Path.DirectorySeparatorChar);
}
else if (config.Attachsave == 3)
{
saveDir.Append(fileExtName);
saveDir.Append(Path.DirectorySeparatorChar);
}
else
{
saveDir.Append(DateTime.Now.ToString("yyyy"));
saveDir.Append(Path.DirectorySeparatorChar);
saveDir.Append(DateTime.Now.ToString("MM"));
saveDir.Append(Path.DirectorySeparatorChar);
saveDir.Append(DateTime.Now.ToString("dd"));
saveDir.Append(Path.DirectorySeparatorChar);
}
newFileName = (Environment.TickCount & int.MaxValue).ToString() + i + random.Next(1000, 9999) + "." + fileExtName;
//临时文件名称变量. 用于当启动远程附件之后,先上传到本地临时文件夹的路径信息
string tempFileName = "";
//当支持FTP上传附件且不保留本地附件时
if (FTPs.GetMallAttachInfo.Allowupload == 1 && FTPs.GetMallAttachInfo.Reservelocalattach == 0)
{
// 如果指定目录不存在则建立临时路径
if (!Directory.Exists(UploadDir + "temp\\"))
{
Utils.CreateDir(UploadDir + "temp\\");
}
tempFileName = "temp\\" + newFileName;
}
else
{
// 如果指定目录不存在则建立
if (!Directory.Exists(UploadDir + saveDir.ToString()))
{
Utils.CreateDir(UploadDir + saveDir.ToString());
}
}
newFileName = saveDir.ToString() + newFileName;
try
{
// 如果是bmp jpg png图片类型
if ((fileExtName == "bmp" || fileExtName == "jpg" || fileExtName == "jpeg" || fileExtName == "png") && fileType.StartsWith("image"))
{
Image img = Image.FromStream(HttpContext.Current.Request.Files[i].InputStream);
if (config.Attachimgmaxwidth > 0 && img.Width > config.Attachimgmaxwidth)
{
attachmentInfo[saveFileCount].Sys_noupload = "图片宽度为" + img.Width + ", 系统允许的最大宽度为" + config.Attachimgmaxwidth;
}
if (config.Attachimgmaxheight > 0 && img.Height > config.Attachimgmaxheight)
{
attachmentInfo[saveFileCount].Sys_noupload = "图片高度为" + img.Width + ", 系统允许的最大高度为" + config.Attachimgmaxheight;
}
if (attachmentInfo[saveFileCount].Sys_noupload == "")
{
if (waterMarkStatus == 0)
{
//当支持FTP上传附件且不保留本地附件模式时,则先上传到临时目录下
if (FTPs.GetMallAttachInfo.Allowupload == 1 && FTPs.GetMallAttachInfo.Reservelocalattach == 0)
{
HttpContext.Current.Request.Files[i].SaveAs(UploadDir + tempFileName);
}
else
{
HttpContext.Current.Request.Files[i].SaveAs(UploadDir + newFileName);
}
attachmentInfo[saveFileCount].Filesize = fileSize;
}
else
{
if (config.Watermarktype == 1 && File.Exists(Utils.GetMapPath(BaseConfigs.GetForumPath + "watermark/" + config.Watermarkpic)))
{
//当支持FTP上传附件且不保留本地附件模式时,则先上传到临时目录下
if (FTPs.GetMallAttachInfo.Allowupload == 1 && FTPs.GetMallAttachInfo.Reservelocalattach == 0)
{
ForumUtils.AddImageSignPic(img, UploadDir + tempFileName, Utils.GetMapPath(BaseConfigs.GetForumPath + "watermark/" + config.Watermarkpic), config.Watermarkstatus, config.Attachimgquality, config.Watermarktransparency);
}
else
{
ForumUtils.AddImageSignPic(img, UploadDir + newFileName, Utils.GetMapPath(BaseConfigs.GetForumPath + "watermark/" + config.Watermarkpic), config.Watermarkstatus, config.Attachimgquality, config.Watermarktransparency);
}
}
else
{
string watermarkText;
watermarkText = config.Watermarktext.Replace("{1}", config.Forumtitle);
watermarkText = watermarkText.Replace("{2}", "http://" + DNTRequest.GetCurrentFullHost() + "/");
watermarkText = watermarkText.Replace("{3}", Utils.GetDate());
watermarkText = watermarkText.Replace("{4}", Utils.GetTime());
//当支持FTP上传附件且不保留本地附件模式时,则先上传到临时目录下
if (FTPs.GetMallAttachInfo.Allowupload == 1 && FTPs.GetMallAttachInfo.Reservelocalattach == 0)
{
ForumUtils.AddImageSignText(img, UploadDir + tempFileName, watermarkText, config.Watermarkstatus, config.Attachimgquality, config.Watermarkfontname, config.Watermarkfontsize);
}
else
{
ForumUtils.AddImageSignText(img, UploadDir + newFileName, watermarkText, config.Watermarkstatus, config.Attachimgquality, config.Watermarkfontname, config.Watermarkfontsize);
}
}
//当支持FTP上传附件且不保留本地附件模式时,则读取临时目录下的文件信息
if (FTPs.GetMallAttachInfo.Allowupload == 1 && FTPs.GetMallAttachInfo.Reservelocalattach == 0)
{
attachmentInfo[saveFileCount].Filesize = new FileInfo(UploadDir + tempFileName).Length;
}
else
{
attachmentInfo[saveFileCount].Filesize = new FileInfo(UploadDir + newFileName).Length;
}
}
}
}
else
{
attachmentInfo[saveFileCount].Filesize = fileSize;
//当支持FTP上传附件且不保留本地附件模式时,则先上传到临时目录下
if (FTPs.GetMallAttachInfo.Allowupload == 1 && FTPs.GetMallAttachInfo.Reservelocalattach == 0)
{
HttpContext.Current.Request.Files[i].SaveAs(UploadDir + tempFileName);
}
else
{
HttpContext.Current.Request.Files[i].SaveAs(UploadDir + newFileName);
}
}
}
catch
{
//当上传目录和临时文件夹都没有上传的文件时
if (!(Utils.FileExists(UploadDir + tempFileName)) && (!(Utils.FileExists(UploadDir + newFileName))))
{
attachmentInfo[saveFileCount].Filesize = fileSize;
//当支持FTP上传附件且不保留本地附件模式时,则先上传到临时目录下
if (FTPs.GetMallAttachInfo.Allowupload == 1 && FTPs.GetMallAttachInfo.Reservelocalattach == 0)
{
HttpContext.Current.Request.Files[i].SaveAs(UploadDir + tempFileName);
}
else
{
HttpContext.Current.Request.Files[i].SaveAs(UploadDir + newFileName);
}
}
}
try
{
//加载文件预览类指定方法
IPreview preview = PreviewProvider.GetInstance(fileExtName.Trim());
if (preview != null)
{
preview.UseFTP = (FTPs.GetMallAttachInfo.Allowupload == 1) ? true : false;
//当支持FTP上传附件且不保留本地附件模式时
if (FTPs.GetMallAttachInfo.Allowupload == 1 && FTPs.GetMallAttachInfo.Reservelocalattach == 0)
{
preview.OnSaved(UploadDir + tempFileName);
}
else
{
preview.OnSaved(UploadDir + newFileName);
}
}
}
catch
{ }
//当支持FTP上传附件时,使用FTP上传远程附件
if (FTPs.GetMallAttachInfo.Allowupload == 1)
{
FTPs ftps = new FTPs();
//当不保留本地附件模式时,在上传完成之后删除本地tempfilename文件
if (FTPs.GetMallAttachInfo.Reservelocalattach == 0)
{
ftps.UpLoadFile(newFileName.Substring(0, newFileName.LastIndexOf("\\")), UploadDir + tempFileName, FTPs.FTPUploadEnum.ForumAttach);
}
else
{
ftps.UpLoadFile(newFileName.Substring(0, newFileName.LastIndexOf("\\")), UploadDir + newFileName, FTPs.FTPUploadEnum.ForumAttach);
}
}
}
else
{
if (extNameId < 0)
{
attachmentInfo[saveFileCount].Sys_noupload = "文件格式无效";
}
else if (MaxSizePerDay - TodayUploadedSize < fileSize)
{
attachmentInfo[saveFileCount].Sys_noupload = "文件大于今天允许上传的字节数";
}
else if (fileSize > MaxSize[extNameId])
{
attachmentInfo[saveFileCount].Sys_noupload = "文件大于该类型附件允许的字节数";
}
else
{
attachmentInfo[saveFileCount].Sys_noupload = "文件大于单个文件允许上传的字节数";
}
}
}
else
{
attachmentInfo[saveFileCount].Sys_noupload = "文件格式无效";
}
//当支持FTP上传附件时
if (FTPs.GetMallAttachInfo.Allowupload == 1)
{
attachmentInfo[saveFileCount].Filename = FTPs.GetMallAttachInfo.Remoteurl + "/" + newFileName.Replace("\\", "/");
}
else
{
attachmentInfo[saveFileCount].Filename = "mall/" + newFileName;
}
attachmentInfo[saveFileCount].Description = fileExtName;
attachmentInfo[saveFileCount].Filetype = fileType;
attachmentInfo[saveFileCount].Attachment = fileName;
attachmentInfo[saveFileCount].Postdatetime = DateTime.Now.ToString();
attachmentInfo[saveFileCount].Sys_index = i;
saveFileCount++;
}
}
return(attachmentInfo);
}
/// <summary>
/// 发送邮件通知
/// </summary>
/// <param name="email">接收人邮箱</param>
/// <param name="privatemessageinfo">短消息对象</param>
public void SendNotifyEmail(string email, PrivateMessageInfo pm)
{
string jumpurl = string.Format("http://{0}/usercpshowpm.aspx?pmid={1}", DNTRequest.GetCurrentFullHost(), pm.Pmid);
StringBuilder sb_body = new StringBuilder("# 论坛短消息: <a href=\"" + jumpurl + "\" target=\"_blank\">" + pm.Subject + "</a>");
//发送人邮箱
sb_body.AppendFormat("\r\n\r\n{0}\r\n<hr/>", pm.Message);
sb_body.AppendFormat("作 者:{0}\r\n", pm.Msgfrom);
sb_body.AppendFormat("Email:<a href=\"mailto:{0}\" target=\"_blank\">{0}</a>\r\n", Users.GetShortUserInfo(userid).Email.Trim());
sb_body.AppendFormat("URL:<a href=\"{0}\" target=\"_blank\">{0}</a>\r\n", jumpurl);
sb_body.AppendFormat("时 间:{0}", pm.Postdatetime);
Emails.SendEmailNotify(email, "[" + config.Forumtitle + "短消息通知]" + pm.Subject, sb_body.ToString());
}
/// <summary>
/// 添加附件
/// </summary>
/// <param name="savedfileName">上传之后保存的文件名称</param>
/// <param name="fileName">文件名称</param>
/// <param name="creinfo">认证信息</param>
/// <returns>返回当前插入的附件id</returns>
private int AddAttachment(string savedFileName, string fileName, CredentialInfo creinfo)
{
string UploadDir = GetUploadFolder(savedFileName, creinfo.ForumID.ToString());
AttachmentInfo attachmentinfo = new AttachmentInfo();
string fileextname = Utils.CutString(savedFileName, savedFileName.LastIndexOf(".") + 1).ToLower();
Random random = new Random(unchecked ((int)DateTime.Now.Ticks));
string newfilename = string.Format("{0}{1}{2}.{3}",
(Environment.TickCount & int.MaxValue).ToString(),
random.Next(1000, 99999), random.Next(1000, 99999), fileextname);
try
{
// 如果是bmp jpg png图片类型
if ((fileextname == "bmp" || fileextname == "jpg" || fileextname == "jpeg" || fileextname == "png"))
{
if (Discuz.Common.Utils.FileExists(UploadDir + savedFileName))
{
System.Drawing.Image img = System.Drawing.Image.FromFile(UploadDir + savedFileName);
//System.IO.File.Copy(UploadDir + savedFileName, UploadDir + newfilename, true);
if (config.Attachimgmaxwidth > 0 && img.Width > config.Attachimgmaxwidth)
{
attachmentinfo.Sys_noupload = "图片宽度为" + img.Width.ToString() + ", 系统允许的最大宽度为" + config.Attachimgmaxwidth.ToString();
}
if (config.Attachimgmaxheight > 0 && img.Height > config.Attachimgmaxheight)
{
attachmentinfo.Sys_noupload = "图片高度为" + img.Width.ToString() + ", 系统允许的最大高度为" + config.Attachimgmaxheight.ToString();
}
attachmentinfo.Width = img.Width;
attachmentinfo.Height = img.Height;
if (config.Watermarkstatus == 0)
{
img.Dispose();
File.Move(UploadDir + savedFileName, UploadDir + newfilename);
}
else
{
if (config.Watermarktype == 1 && File.Exists(Utils.GetMapPath(BaseConfigs.GetForumPath + "watermark/" + config.Watermarkpic)))
{
Discuz.Forum.ForumUtils.AddImageSignPic(img, UploadDir + newfilename, Utils.GetMapPath(BaseConfigs.GetForumPath + "watermark/" + config.Watermarkpic), config.Watermarkstatus, config.Attachimgquality, config.Watermarktransparency);
}
else
{
string watermarkText;
watermarkText = config.Watermarktext.Replace("{1}", config.Forumtitle);
watermarkText = watermarkText.Replace("{2}", "http://" + DNTRequest.GetCurrentFullHost() + "/");
watermarkText = watermarkText.Replace("{3}", Utils.GetDate());
watermarkText = watermarkText.Replace("{4}", Utils.GetTime());
Discuz.Forum.ForumUtils.AddImageSignText(img, UploadDir + newfilename, watermarkText, config.Watermarkstatus, config.Attachimgquality, config.Watermarkfontname, config.Watermarkfontsize);
}
System.IO.File.Delete(UploadDir + savedFileName);
}
// 获得文件长度
attachmentinfo.Filesize = new FileInfo(UploadDir + newfilename).Length;
}
}
else
{
System.IO.File.Move(UploadDir + savedFileName, UploadDir + newfilename);
attachmentinfo.Filesize = new FileInfo(UploadDir + newfilename).Length;
}
}
catch {}
if (Discuz.Common.Utils.FileExists(UploadDir + savedFileName))
{
attachmentinfo.Filesize = new FileInfo(UploadDir + savedFileName).Length;
attachmentinfo.Filename = GetDirInfo(savedFileName, creinfo.ForumID.ToString()) + savedFileName;
}
if (Discuz.Common.Utils.FileExists(UploadDir + newfilename))
{
attachmentinfo.Filesize = new FileInfo(UploadDir + newfilename).Length;
attachmentinfo.Filename = GetDirInfo(newfilename, creinfo.ForumID.ToString()) + newfilename;
}
//当支持FTP上传附件时
if (FTPs.GetForumAttachInfo != null && FTPs.GetForumAttachInfo.Allowupload == 1)
{
attachmentinfo.Filename = FTPs.GetForumAttachInfo.Remoteurl + "/" + newfilename.Replace("\\", "/");
}
attachmentinfo.Uid = creinfo.UserID;
attachmentinfo.Description = fileextname;
attachmentinfo.Filetype = GetContentType(fileextname);
attachmentinfo.Attachment = fileName;
attachmentinfo.Downloads = 0;
attachmentinfo.Postdatetime = DateTime.Now.ToString();
attachmentinfo.Sys_index = 0;
//return Discuz.Data.DatabaseProvider.GetInstance().CreateAttachment(attachmentinfo);
return(Discuz.Data.Attachments.CreateAttachments(attachmentinfo));
}
/// <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>
/// 获得日志的RSS
/// </summary>
/// <param name="ttl">Time To Live</param>
/// <param name="uid">用户id</param>
/// <returns></returns>
public static string GetBlogAggRss(int ttl)
{
Discuz.Cache.DNTCache cache = Discuz.Cache.DNTCache.GetCacheService();
//Discuz.Cache.ICacheStrategy ics = new RssCacheStrategy();
//ics.TimeOut = ttl * 60;
//cache.LoadCacheStrategy(ics);
string str = cache.RetrieveObject("/SPACE/RSS/Index") as string;
if (str != null)
{
return(str);
}
string forumurl = "http://" + DNTRequest.GetCurrentFullHost() + BaseConfigs.GetForumPath.ToLower();
DataTable dt = Data.DbProvider.GetInstance().GetWebSiteAggSpacePostsList(20, 1);
if (dt == null || dt.Rows.Count < 1)
{
return("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n<Rss>Specified blog not found</Rss>\r\n");
}
StringBuilder rssBuilder = new StringBuilder("<?xml version=\"1.0\" encoding=\"utf-8\" ?>\r\n");
rssBuilder.Append("<?xml-stylesheet type=\"text/xsl\" href=\"rss.xsl\" media=\"screen\"?>\r\n");
rssBuilder.Append("<rss version=\"2.0\">\r\n");
rssBuilder.Append(" <channel>\r\n");
rssBuilder.Append(" <title>");
rssBuilder.Append(Utils.HtmlEncode(GeneralConfigs.GetConfig().Forumtitle));
rssBuilder.Append(" - ");
rssBuilder.Append("最新空间日志");
rssBuilder.Append("</title>\r\n");
rssBuilder.Append(" <link>");
rssBuilder.Append(forumurl);
rssBuilder.Append("spaceindex.aspx");
rssBuilder.Append("</link>\r\n");
rssBuilder.AppendFormat(" <description>Latest {0} blogs</description>\r\n", dt.Rows.Count);
rssBuilder.Append(" <copyright>Copyright (c) ");
rssBuilder.Append(Utils.HtmlEncode(GeneralConfigs.GetConfig().Forumtitle));
rssBuilder.Append("</copyright>\r\n");
rssBuilder.Append(" <generator>");
rssBuilder.Append("Discuz!NT");
rssBuilder.Append("</generator>\r\n");
rssBuilder.Append(" <pubDate>");
rssBuilder.Append(DateTime.Now.ToString("r"));
rssBuilder.Append("</pubDate>\r\n");
rssBuilder.AppendFormat(" <ttl>{0}</ttl>\r\n", ttl.ToString());
foreach (DataRow dr in dt.Rows)
{
rssBuilder.Append(" <item>\r\n");
rssBuilder.Append(" <title>");
rssBuilder.Append(Utils.HtmlEncode(dr["title"].ToString().Trim()));
rssBuilder.Append("</title>\r\n");
rssBuilder.Append(" <description><![CDATA[");
rssBuilder.Append(Utils.HtmlEncode(Utils.GetSubString(Utils.RemoveHtml(dr["content"].ToString()), 200, "......")));
rssBuilder.Append("]]></description>\r\n");
rssBuilder.Append(" <link>");
rssBuilder.Append(Utils.HtmlEncode(forumurl));
rssBuilder.Append("space/viewspacepost.aspx?postid=");
rssBuilder.Append(dr["postid"].ToString());
rssBuilder.Append("</link>\r\n");
rssBuilder.Append(" <category>");
rssBuilder.Append(Utils.HtmlEncode(dr["category"].ToString()));
rssBuilder.Append("</category>\r\n");
rssBuilder.Append(" <author>");
rssBuilder.Append(Utils.HtmlEncode(dr["author"].ToString().Trim()));
rssBuilder.Append("</author>\r\n");
rssBuilder.Append(" <pubDate>");
rssBuilder.Append(Utils.HtmlEncode(Convert.ToDateTime(dr["postdatetime"]).ToString("r").Trim()));
rssBuilder.Append("</pubDate>\r\n");
rssBuilder.Append(" </item>\r\n");
}
rssBuilder.Append(" </channel>\r\n");
rssBuilder.Append("</rss>");
cache.AddObject("/SPACE/RSS/Index", rssBuilder.ToString(), ttl * 60);
//cache.LoadDefaultCacheStrategy();
return(rssBuilder.ToString());
}
/// <summary>
/// 获得图片的RSS
/// </summary>
/// <param name="ttl">Time To Live</param>
/// <returns></returns>
public static string GetPhotoRss(int ttl)
{
Discuz.Cache.DNTCache cache = Discuz.Cache.DNTCache.GetCacheService();
//Discuz.Cache.ICacheStrategy ics = new RssCacheStrategy();
//ics.TimeOut = ttl * 60;
//cache.LoadCacheStrategy(ics);
string str = cache.RetrieveObject("/PHOTO/RSS/Index") as string;
if (str != null)
{
return(str);
}
string forumurl = "http://" + DNTRequest.GetCurrentFullHost() + BaseConfigs.GetForumPath.ToLower();
IDataReader reader = DbProvider.GetInstance().GetFocusPhotoList(2, 20, 100);
if (reader == null)
{
return("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n<Rss>Specified photos not found</Rss>\r\n");
}
StringBuilder rssBuilder = new StringBuilder("<?xml version=\"1.0\" encoding=\"utf-8\" ?>\r\n");
rssBuilder.Append("<?xml-stylesheet type=\"text/xsl\" href=\"rss.xsl\" media=\"screen\"?>\r\n");
rssBuilder.Append("<rss version=\"2.0\">\r\n");
rssBuilder.Append(" <channel>\r\n");
rssBuilder.Append(" <title>");
rssBuilder.Append(Utils.HtmlEncode(GeneralConfigs.GetConfig().Forumtitle));
rssBuilder.Append(" - ");
rssBuilder.Append("最新照片");
rssBuilder.Append("</title>\r\n");
rssBuilder.Append(" <link>");
rssBuilder.Append(forumurl);
rssBuilder.Append("spaceindex.aspx");
rssBuilder.Append("</link>\r\n");
rssBuilder.AppendFormat(" <description>Latest 20 photos</description>\r\n");
rssBuilder.Append(" <copyright>Copyright (c) ");
rssBuilder.Append(Utils.HtmlEncode(GeneralConfigs.GetConfig().Forumtitle));
rssBuilder.Append("</copyright>\r\n");
rssBuilder.Append(" <generator>");
rssBuilder.Append("Discuz!NT");
rssBuilder.Append("</generator>\r\n");
rssBuilder.Append(" <pubDate>");
rssBuilder.Append(DateTime.Now.ToString("r"));
rssBuilder.Append("</pubDate>\r\n");
rssBuilder.AppendFormat(" <ttl>{0}</ttl>\r\n", ttl.ToString());
while (reader.Read())
{
rssBuilder.Append(" <item>\r\n");
rssBuilder.Append(" <title>");
rssBuilder.Append(Utils.HtmlEncode(reader["title"].ToString().Trim()));
rssBuilder.Append("</title>\r\n");
rssBuilder.Append(" <description><![CDATA[<img src=\"");
rssBuilder.Append(Utils.HtmlEncode(forumurl));
rssBuilder.Append(reader["filename"].ToString().Trim());
rssBuilder.Append("\"/>]]></description>\r\n");
rssBuilder.Append(" <link>");
rssBuilder.Append(Utils.HtmlEncode(forumurl));
rssBuilder.Append("showphoto.aspx?photoid=");
rssBuilder.Append(reader["photoid"].ToString());
rssBuilder.Append("</link>\r\n");
rssBuilder.Append(" <category>");
rssBuilder.Append("</category>\r\n");
rssBuilder.Append(" <author>");
rssBuilder.Append(Utils.HtmlEncode(reader["username"].ToString().Trim()));
rssBuilder.Append("</author>\r\n");
rssBuilder.Append(" <pubDate>");
rssBuilder.Append(Utils.HtmlEncode(Convert.ToDateTime(reader["postdate"]).ToString("r").Trim()));
rssBuilder.Append("</pubDate>\r\n");
rssBuilder.Append(" </item>\r\n");
}
reader.Close();
rssBuilder.Append(" </channel>\r\n");
rssBuilder.Append("</rss>");
cache.AddObject("/PHOTO/RSS/Index", rssBuilder.ToString(), ttl * 60);
//cache.LoadDefaultCacheStrategy();
return(rssBuilder.ToString());
}
/// <summary>
/// 获得指定版块最新的20个主题的Rss描述
/// </summary>
/// <param name="ttl">TTL数值</param>
/// <param name="fid">版块id</param>
/// <returns>Rss描述</returns>
public static string GetForumRssXml(int ttl, int fid)
{
Discuz.Cache.DNTCache cache = Discuz.Cache.DNTCache.GetCacheService();
string str = cache.RetrieveObject("/RSS/Forum" + fid) as string;
if (str != null)
{
return(str);
}
string forumurl = "http://" + DNTRequest.GetCurrentFullHost() + ("/").ToLower();//GeneralConfigs.GetConfig().Forumurl;
//if (!forumurl.EndsWith("/"))
//{
// forumurl = forumurl + "/";
//}
ForumInfo forum = Forums.GetForumInfo(fid);
if (forum == null)
{
return("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n<Rss>Specified forum not found</Rss>\r\n");
}
if (forum.Viewperm == null || forum.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
UserGroupInfo guestinfo = UserGroups.GetUserGroupInfo(7);
if (guestinfo.Allowvisit == 0)
{
return("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n<Rss>Guest Denied</Rss>\r\n");
}
}
else
{
if (!Utils.InArray("7", forum.Viewperm, ","))
{
return("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n<Rss>Guest Denied</Rss>\r\n");
}
}
StringBuilder sbRss = new StringBuilder("<?xml version=\"1.0\" encoding=\"utf-8\" ?>\r\n");
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(" - ");
sbRss.Append(Utils.HtmlEncode(forum.Name));
sbRss.Append("</title>\r\n");
sbRss.Append(" <link>");
sbRss.Append(forumurl);
if (config.Aspxrewrite == 1)
{
sbRss.Append("showforum-");
sbRss.Append(fid.ToString());
sbRss.Append(config.Extname);
}
else
{
sbRss.Append("showforum.aspx?forumid=");
sbRss.Append(fid.ToString());
}
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());
IDataReader reader = DatabaseProvider.GetInstance().GetForumNewTopics(fid);
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(forum.Name));
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();
}
sbRss.Append(" </channel>\r\n");
sbRss.Append("</rss>");
Discuz.Cache.ICacheStrategy ics = new RssCacheStrategy();
ics.TimeOut = ttl;
cache.LoadCacheStrategy(ics);
cache.AddObject("/RSS/Forum" + fid, sbRss.ToString());
cache.LoadDefaultCacheStrategy();
return(sbRss.ToString());
}
