/// <summary>
/// 获取主题价格
/// </summary>
/// <param name="topicInfo"></param>
/// <returns></returns>
private int GetTopicPrice(TopicInfo topicInfo, CredentialInfo creinfo, int ismoder)
{
int price = 0;
if (topicInfo.Special == 0)//普通主题
{
//购买帖子操作
//判断是否为购买可见帖, price=0为非购买可见(正常), price>0 为购买可见, price=-1为购买可见但当前用户已购买
if (topicInfo.Price > 0 && creinfo.UserID != topicInfo.Posterid && ismoder != 1)
{
price = topicInfo.Price;
//时间乘以-1是因为当Configs.GetMaxChargeSpan()==0时,帖子始终为购买帖
if (PaymentLogs.IsBuyer(topicInfo.Tid, creinfo.UserID) || (Utils.StrDateDiffHours(topicInfo.Postdatetime, Scoresets.GetMaxChargeSpan()) > 0 &&
Scoresets.GetMaxChargeSpan() != 0)) //判断当前用户是否已经购买
{
price = -1;
}
}
}
return(price);
}
public showtopic()
{
// 获取主题ID
int topicid = DNTRequest.GetInt("topicid", -1);
// 如果主题ID非数字
if (topicid == -1)
{
ShowMsg("无效的主题ID");
return;
}
// 获取该主题的信息
TopicInfo topic = Topics.GetTopicInfo(topicid);
// 如果该主题不存在
if (topic == null)
{
ShowMsg("不存在的主题ID");
return;
}
if (topic.Readperm > usergroupinfo.Readaccess && topic.Posterid != userid)
{
ShowMsg(string.Format("本主题阅读权限为: {0}, 您当前的身份 \"{1}\" 阅读权限不够", topic.Readperm.ToString(), usergroupinfo.Grouptitle));
return;
}
ForumInfo forum = Forums.GetForumInfo(topic.Fid);
if (forum.Viewperm == null || forum.Viewperm == string.Empty) //当板块权限为空时，按照用户组权限
{
if (usergroupinfo.Allowvisit != 1)
{
ShowMsg("您当前的身份 \"" + usergroupinfo.Grouptitle + "\" 没有浏览该版块的权限");
return;
}
}
else //当板块权限不为空，按照板块权限
{
if (!Forums.AllowView(forum.Viewperm, usergroupinfo.Groupid))
{
ShowMsg("您没有浏览该版块的权限");
return;
}
}
if (forum.Password != "")
{
ShowMsg("简洁版本无法浏览设置了密码的版块");
return;
}
//验证用户是否为本版版主
int ismoder = Moderators.IsModer(useradminid, userid, forum.Fid) ? 1 : 0;
//购买帖子操作
//判断是否为回复可见帖, price=0为非购买可见(正常), price>0 为购买可见, price=-1为购买可见但当前用户已购买
int price = 0;
if (topic.Price > 0 && userid != topic.Posterid && ismoder != 1)
{
price = topic.Price;
//时间乘以-1是因为当Configs.GetMaxChargeSpan()==0时,帖子始终为购买帖
if (PaymentLogs.IsBuyer(topicid, userid) || (Utils.StrDateDiffHours(topic.Postdatetime, Scoresets.GetMaxChargeSpan()) > 0 && Scoresets.GetMaxChargeSpan() != 0))//判断当前用户是否已经购买
{
price = -1;
}
}
if (price > 0)
{
ShowMsg(string.Format("此帖需转到完整版处购买后才可查看.<a href=\"{0}buytopic.aspx?topicid={1}\">点击购买</a>", "/Forum/", topic.Tid));
return;
}
// 获取帖子总数
//postcount = Posts.GetPostCount(topicid);
int postcount = topic.Replies + 1;
int pageid = 1;
// 得到Tpp设置
int ppp = 30;
//获取总页数
int pagecount = postcount % ppp == 0 ? postcount / ppp : postcount / ppp + 1;
if (pagecount == 0)
{
pagecount = 1;
}
// 得到当前用户请求的页数
if (DNTRequest.GetString("page").ToLower().Equals("end"))
{
pageid = pagecount;
}
else
{
pageid = DNTRequest.GetInt("page", 1);
}
//修正请求页数中可能的错误
if (pageid < 1)
{
pageid = 1;
}
if (pageid > pagecount)
{
pageid = pagecount;
}
int hide = 1;
if (topic.Hide == 1 && (Posts.IsReplier(topicid, userid) || ismoder == 1))
{
hide = -1;
}
//获取当前页主题列表
PostpramsInfo postpramsInfo = new PostpramsInfo();
postpramsInfo.Fid = forum.Fid;
postpramsInfo.Tid = topicid;
postpramsInfo.Jammer = forum.Jammer;
postpramsInfo.Pagesize = ppp;
postpramsInfo.Pageindex = pageid;
postpramsInfo.Getattachperm = forum.Getattachperm;
postpramsInfo.Usergroupid = usergroupinfo.Groupid;
postpramsInfo.Attachimgpost = config.Attachimgpost;
postpramsInfo.Showattachmentpath = config.Showattachmentpath;
postpramsInfo.Hide = hide;
postpramsInfo.Price = topic.Price;
postpramsInfo.Usergroupreadaccess = usergroupinfo.Readaccess;
postpramsInfo.CurrentUserid = userid;
postpramsInfo.Showimages = forum.Allowimgcode;
// 简洁版本中关闭表情符的解析
postpramsInfo.Smileyoff = 1;
postpramsInfo.Smiliesmax = 0;
postpramsInfo.Smiliesinfo = null;
postpramsInfo.Customeditorbuttoninfo = null;
postpramsInfo.Bbcodemode = 0;
// 简洁版本中关闭ubb转换
postpramsInfo.Bbcodeoff = 1;
postpramsInfo.CurrentUserGroup = usergroupinfo;
postpramsInfo.Onlinetimeout = config.Onlinetimeout;
postlist = Posts.GetPostList(postpramsInfo, out attachmentlist, ismoder == 1);
if (postlist.Count <= 0)
{
ShowMsg("读取信息失败");
return;
}
ShowTitle(topic.Title);
ShowBody();
HttpContext.Current.Response.Write("<h1>" + config.Forumtitle + "</h1>");
HttpContext.Current.Response.Write("<div class=\"forumnav\">");
HttpContext.Current.Response.Write("<a href=\"index.aspx\">首页</a> » ");
if (config.Aspxrewrite == 1)
{
HttpContext.Current.Response.Write(string.Format("{0} » <a href=\"showtopic-{1}{2}\">{3}</a>", ForumUtils.UpdatePathListExtname(forum.Pathlist.Trim(), config.Extname).Replace("</a><", "</a> » <"), topicid.ToString(), config.Extname, topic.Title));
}
else
{
HttpContext.Current.Response.Write(string.Format("{0} » <a href=\"showtopic.aspx?topicid={1}\">{2}</a>", ForumUtils.UpdatePathListExtname(forum.Pathlist.Trim(), "aspx").Replace("</a><", "</a> » <"), topicid.ToString(), topic.Title));
}
HttpContext.Current.Response.Write("</div>\r\n");
foreach (ShowtopicPagePostInfo postinfo in postlist)
{
HttpContext.Current.Response.Write("<div class=\"postitem\">\r\n");
HttpContext.Current.Response.Write("\t<div class=\"postitemtitle\">\r\n");
HttpContext.Current.Response.Write(Utils.HtmlEncode(postinfo.Poster) + " - " + postinfo.Postdatetime);
HttpContext.Current.Response.Write("</div><div class=\"postitemcontent\">");
HttpContext.Current.Response.Write(postinfo.Message);
foreach (ShowtopicPageAttachmentInfo attinfo in attachmentlist)
{
if (attinfo.Pid == postinfo.Pid)
{
HttpContext.Current.Response.Write(string.Format("<br /><br />附件: <a href=\"../attachment.aspx?attachmentid={0}\">{1}</a>", attinfo.Aid.ToString(), Utils.HtmlEncode(attinfo.Attachment)));
}
}
HttpContext.Current.Response.Write("\t</div>\r\n</div>\r\n");
}
//得到页码链接
HttpContext.Current.Response.Write("<div class=\"pagenumbers\">");
if (config.Aspxrewrite == 1)
{
HttpContext.Current.Response.Write(Utils.GetStaticPageNumbers(pageid, pagecount, "showtopic-" + topicid.ToString(), config.Extname, 8));
}
else
{
HttpContext.Current.Response.Write(Utils.GetPageNumbers(pageid, pagecount, "showtopic.aspx?topicid=" + topicid.ToString(), 8, "page"));
}
HttpContext.Current.Response.Write("</div>\r\n");
//更新查看次数
//Topics.UpdateTopicViews(topicid);
TopicStats.Track(topicid, 1);
if (config.Aspxrewrite == 1)
{
HttpContext.Current.Response.Write(string.Format("<div class=\"fullversion\">查看完整版本: <a href=\"../showtopic-{0}{1}\">{2}</a></div>\r\n", topicid.ToString(), config.Extname, topic.Title));
}
else
{
HttpContext.Current.Response.Write(string.Format("<div class=\"fullversion\">查看完整版本: <a href=\"../showtopic.aspx?topicid={0}\">{1}</a></div>\r\n", topicid.ToString(), topic.Title));
}
ShowFooter();
HttpContext.Current.Response.End();
}
protected override void ShowPage()
{
if (!SetTopicInfo())
{
topic = new TopicInfo();
forum = new ForumInfo();
return;
}
pagetitle = topic.Title.Trim();
if (forum.Password != "" && Utils.MD5(forum.Password) != ForumUtils.GetCookie("forum" + forum.Fid + "password"))
{
AddErrLine("本版块被管理员设置了密码");
Response.Redirect(string.Format("{0}showforum-{1}{2}", BaseConfigs.GetForumPath, forum.Fid, config.Extname), true);
return;
}
if (!UserAuthority.VisitAuthority(forum, usergroupinfo, userid, ref msg))
{
AddErrLine(msg);
return;
}
postinfo = Posts.GetTopicPostInfo(topicid);
if (postinfo.Message.ToLower().Contains("[free]") || postinfo.Message.ToLower().Contains("[/free]"))
{
for (Match m = r.Match(postinfo.Message); m.Success; m = m.NextMatch())
{
postmessage += "<br /><div class=\"msgheader\">免费内容:</div><div class=\"msgborder\">" + m.Groups[1] + "</div><br />";
}
}
#region 获取主题售价等相关信息
topicprice = topic.Price;
//判断是否为回复可见帖, price=0为非购买可见(正常), price>0 为购买可见, price=-1为购买可见但当前用户已购买
if (topic.Price > 0)
{
price = topic.Price;
//判断当前用户是否已经购买
if (PaymentLogs.IsBuyer(topicid, userid) || (Utils.StrDateDiffHours(topic.Postdatetime, Scoresets.GetMaxChargeSpan()) > 0 && Scoresets.GetMaxChargeSpan() != 0))
{
price = -1;
}
}
netamount = topicprice - topicprice * creditstax / 100;
if (topicprice > maxincpertopic)
{
netamount = maxincpertopic - maxincpertopic * creditstax / 100;
}
if (price != -1)
{
UserInfo userInfo = Users.GetUserInfo(userid);
if (buyit == 1 && !CheckUserExtCredit(userInfo))
{
return;
}
userlastprice = Users.GetUserExtCredit(userInfo, Scoresets.GetTopicAttachCreditsTrans()) - topic.Price;
}
#endregion
if (useradminid != 0)
{
isModer = Moderators.IsModer(useradminid, userid, forum.Fid) ? 1 : 0;
}
//如果不是提交...
if (!ispost)
{
buyers = PaymentLogs.GetPaymentLogByTidCount(topic.Tid);
//显示购买信息列表
if (showpayments == 1)
{
//获取总页数
pagecount = buyers % pageSize == 0 ? buyers / pageSize : buyers / pageSize + 1;
pagecount = pagecount == 0 ? 1 : pagecount;
//修正请求页数中可能的错误
pageid = pageid < 1 ? 1 : pageid;
pageid = pageid > pagecount ? pagecount : pageid;
//获取收入记录并分页显示
paymentloglist = PaymentLogs.GetPaymentLogByTid(pageSize, pageid, topic.Tid);
}
//判断是否为回复可见帖, hide=0为非回复可见(正常), hide>0为回复可见, hide=-1为回复可见但当前用户已回复
int hide = (topic.Hide == 1 ? topic.Hide : 0);
if (Posts.IsReplier(topicid, userid))
{
hide = -1;
}
lastpostlist = Posts.GetLastPostDataTable(GetPostPramsInfo(hide));
}
else
{
int reval = PaymentLogs.BuyTopic(userid, topic.Tid, topic.Posterid, topic.Price, netamount);
if (reval > 0)
{
SetUrl(base.ShowTopicAspxRewrite(topic.Tid, 0));
SetMetaRefresh();
SetShowBackLink(false);
MsgForward("buytopic_succeed");
AddMsgLine("购买主题成功,返回该主题");
return;
}
else
{
SetBackLink(base.ShowForumAspxRewrite(topic.Fid, 0));
if (reval == -1)
{
AddErrLine("对不起,您的账户余额少于交易额,无法进行交易");
}
else if (reval == -2)
{
AddErrLine("您无权购买本主题");
}
else
{
AddErrLine("未知原因,交易无法进行,给您带来的不方便我们很抱歉");
}
return;
}
}
}
protected override void ShowPage()
{
topictitle = "";
forumnav = "";
////加载帖内广告
//inpostad = Advertisements.GetInPostAd("", fid, templatepath, postlist.Count > ppp ? ppp : postlist.Count);
//AdminGroupInfo admininfo = AdminGroups.GetAdminGroupInfo(useradminid);
showpayments = DNTRequest.GetInt("showpayments", 0);
buyit = DNTRequest.GetInt("buyit", 0);
topicid = DNTRequest.GetInt("topicid", -1);
// 如果主题ID非数字
if (topicid == -1)
{
AddErrLine(WRONG_TOPIC);
return;
}
// 获取该主题的信息
TopicInfo topic = Topics.GetTopicInfo(topicid);
// 如果该主题不存在
if (topic == null)
{
AddErrLine(NOT_EXIST_TOPIC);
return;
}
if (topic.Posterid == userid)
{
HttpContext.Current.Response.Redirect(base.ShowTopicAspxRewrite(topic.Tid, 0));
return;
}
if (topic.Price <= 0)
{
HttpContext.Current.Response.Redirect(base.ShowTopicAspxRewrite(topic.Tid, 0));
return;
}
topictitle = topic.Title.Trim();
topicprice = topic.Price;
poster = topic.Poster;
posterid = topic.Posterid;
pagetitle = topictitle.Trim();
forumid = topic.Fid;
ForumInfo forum = Forums.GetForumInfo(forumid);
forumname = forum.Name.Trim();
forumnav = ForumUtils.UpdatePathListExtname(forum.Pathlist.Trim(), config.Extname);
//判断是否为回复可见帖, price=0为非购买可见(正常), price>0 为购买可见, price=-1为购买可见但当前用户已购买
price = 0;
if (topic.Price > 0)
{
price = topic.Price;
if (PaymentLogs.IsBuyer(topicid, userid) || (Utils.StrDateDiffHours(topic.Postdatetime, Scoresets.GetMaxChargeSpan()) > 0 && Scoresets.GetMaxChargeSpan() != 0))//判断当前用户是否已经购买
{
price = -1;
}
}
if (useradminid != 0)
{
ismoder = Moderators.IsModer(useradminid, userid, forumid) ? 1 : 0;
}
if (topic.Readperm > usergroupinfo.Readaccess && topic.Posterid != userid && useradminid != 1 &&
ismoder != 1)
{
AddErrLine(string.Format("本主题阅读权限为: {0}, 您当前的身份 \"{1}\" 阅读权限不够", topic.Readperm.ToString(), usergroupinfo.Grouptitle));
return;
}
if (topic.Displayorder == -1)
{
AddErrLine("此主题已被删除！");
return;
}
if (topic.Displayorder == -2)
{
AddErrLine("此主题未经审核！");
return;
}
if (forum.Password != "" &&
Utils.MD5(forum.Password) != ForumUtils.GetCookie("forum" + forumid.ToString() + "password"))
{
AddErrLine("本版块被管理员设置了密码");
//SetBackLink("showforum-" + forumid.ToString() + config.Extname);
HttpContext.Current.Response.Redirect("showforum-" + forumid.ToString() + config.Extname, true);
return;
}
if (!Forums.AllowViewByUserID(forum.Permuserlist, userid)) //判断当前用户在当前版块浏览权限
{
if (forum.Viewperm == null || forum.Viewperm == string.Empty) //当板块权限为空时，按照用户组权限
{
if (usergroupinfo.Allowvisit != 1)
{
AddErrLine("您当前的身份 \"" + usergroupinfo.Grouptitle + "\" 没有浏览该版块的权限");
return;
}
}
else //当板块权限不为空，按照板块权限
{
if (!Forums.AllowView(forum.Viewperm, usergroupid))
{
AddErrLine("您没有浏览该版块的权限");
return;
}
}
}
userextcreditsinfo = Scoresets.GetScoreSet(Scoresets.GetCreditsTrans());
maxincpertopic = Scoresets.GetMaxIncPerTopic();
maxchargespan = Scoresets.GetMaxChargeSpan();
creditstax = Scoresets.GetCreditsTax() * 100;
netamount = topicprice - topicprice * creditstax / 100;
if (topicprice > maxincpertopic)
{
netamount = maxincpertopic - maxincpertopic * creditstax / 100;
}
if (price != -1)
{
IDataReader reader = Users.GetUserInfoToReader(userid);
if (reader == null)
{
AddErrLine(NO_PERMISSION);
return;
}
if (!reader.Read())
{
AddErrLine(NO_PERMISSION);
reader.Close();
return;
}
if (Utils.StrToFloat(reader["extcredits" + Scoresets.GetCreditsTrans().ToString()], 0) < topic.Price)
{
AddErrLine(string.Format(NOT_ENOUGH_MONEY_TO, Utils.StrToFloat(reader["extcredits" + Scoresets.GetCreditsTrans().ToString()], 0), topic.Price));
reader.Close();
return;
}
userlastprice = Utils.StrToFloat(reader["extcredits" + Scoresets.GetCreditsTrans().ToString()], 0) - topic.Price;
reader.Close();
}
//如果不是提交...
if (!ispost)
{
buyers = PaymentLogs.GetPaymentLogByTidCount(topic.Tid);
//显示购买信息列表
if (showpayments == 1)
{
//得到当前用户请求的页数
pageid = DNTRequest.GetInt("page", 1);
//获取主题总数
//获取总页数
pagecount = buyers % pagesize == 0 ? buyers / pagesize : buyers / pagesize + 1;
if (pagecount == 0)
{
pagecount = 1;
}
//修正请求页数中可能的错误
if (pageid < 1)
{
pageid = 1;
}
if (pageid > pagecount)
{
pageid = pagecount;
}
//获取收入记录并分页显示
paymentloglist = PaymentLogs.GetPaymentLogByTid(pagesize, pageid, topic.Tid);
}
//判断是否为回复可见帖, hide=0为非回复可见(正常), hide>0为回复可见, hide=-1为回复可见但当前用户已回复
int hide = 0;
if (topic.Hide == 1)
{
hide = topic.Hide;
if (Posts.IsReplier(topicid, userid))
{
hide = -1;
}
}
PostpramsInfo _postpramsinfo = new PostpramsInfo();
_postpramsinfo.Fid = forum.Fid;
_postpramsinfo.Tid = topicid;
_postpramsinfo.Jammer = forum.Jammer;
_postpramsinfo.Pagesize = 5;
_postpramsinfo.Pageindex = 1;
_postpramsinfo.Getattachperm = forum.Getattachperm;
_postpramsinfo.Usergroupid = usergroupid;
_postpramsinfo.Attachimgpost = config.Attachimgpost;
_postpramsinfo.Showattachmentpath = config.Showattachmentpath;
_postpramsinfo.Hide = hide;
_postpramsinfo.Price = price;
_postpramsinfo.Ubbmode = false;
_postpramsinfo.Showimages = forum.Allowimgcode;
_postpramsinfo.Smiliesinfo = Smilies.GetSmiliesListWithInfo();
_postpramsinfo.Customeditorbuttoninfo = Editors.GetCustomEditButtonListWithInfo();
_postpramsinfo.Smiliesmax = config.Smiliesmax;
_postpramsinfo.Bbcodemode = config.Bbcodemode;
lastpostlist = Posts.GetLastPostList(_postpramsinfo);
}
else
{
int reval = PaymentLogs.BuyTopic(userid, topic.Tid, topic.Posterid, topic.Price, netamount);
if (reval > 0)
{
SetUrl(base.ShowTopicAspxRewrite(topic.Tid, 0));
SetMetaRefresh();
SetShowBackLink(false);
AddMsgLine(PURCHASE_SUCCESS);
return;
}
else
{
SetBackLink(base.ShowForumAspxRewrite(topic.Fid, 0));
if (reval == -1)
{
AddErrLine(NOT_ENOUGH_MONEY);
return;
}
else if (reval == -2)
{
AddErrLine(NO_PERMISSION);
return;
}
else
{
AddErrLine(UNKNOWN_REASON);
return;
}
}
}
}
