topic.jsp

论坛系统EasyJForum 是一个基于 Java 技术的免费社区论坛软件系统

<%@ page contentType="text/html;charset=gbk" errorPage="error.jsp"%>
<%@ page import="java.util.ArrayList"%>
<%@ page import="com.hongshee.ejforum.util.PageUtils"%>
<%@ page import="com.hongshee.ejforum.common.ForumSetting"%>
<%@ page import="com.hongshee.ejforum.common.IConstants"%>
<%@ page import="com.hongshee.ejforum.common.CacheManager"%>
<%@ page import="com.hongshee.ejforum.data.UserDAO.UserInfo"%>
<%@ page import="com.hongshee.ejforum.data.BoardDAO.BoardVO"%>
<%@ page import="com.hongshee.ejforum.data.SectionDAO.SectionVO"%>
<%@ page import="com.hongshee.ejforum.data.TopicDAO"%>
<%@ page import="com.hongshee.ejforum.data.ReplyDAO"%>
<%@ page import="com.hongshee.ejforum.data.TopicDAO.TopicVO"%>
<%@ page import="com.hongshee.ejforum.data.ReplyDAO.PostVO"%>
<%@ page import="com.hongshee.ejforum.data.GroupDAO.GroupVO"%>
<%@ page import="com.hongshee.ejforum.data.AttachDAO.AttachVO"%>
<%
	UserInfo userinfo = PageUtils.getSessionUser(request);
	
	ForumSetting setting = ForumSetting.getInstance();
	int pageRows = setting.getInt(ForumSetting.DISPLAY, "postsPerPage");
	int pageNo = 1;

	String topicID = request.getParameter("tid");
	String replyID = request.getParameter("rid");
    if (replyID != null && replyID.length() > 0)
	{
		pageNo = ReplyDAO.getInstance().getPageNo(topicID, replyID, pageRows, userinfo);
	}
	else
	{
		String strPageNo = request.getParameter("page");
		pageNo = PageUtils.getPageNo(strPageNo);
	}
	
	TopicVO aTopic = TopicDAO.getInstance().getTopic(request, topicID, pageNo, pageRows, userinfo);
	if (aTopic == null)
	{		
		request.setAttribute("errorMsg", "此主题不存在或已经被删除");
		request.getRequestDispatcher("/error.jsp").forward(request, response);
		return;
	}

	String sectionID = aTopic.sectionID;
	String boardID = aTopic.boardID;

	CacheManager cache = CacheManager.getInstance();
	SectionVO aSection = cache.getSection(sectionID);
	BoardVO aBoard = cache.getBoard(aSection, boardID);

	GroupVO userGroup = PageUtils.getGroupVO(userinfo, aSection, aBoard);
	if (!PageUtils.isPermitted(aBoard,userGroup,IConstants.PERMIT_VISIT_FORUM) 
		|| aBoard.allowGroups.indexOf(userGroup.groupID) < 0)
	{
		if (userinfo == null)  // Guest
		{
			String fromPath = request.getRequestURI();
			String queryStr = request.getQueryString();
			if (queryStr != null)
				fromPath = fromPath + "?" + queryStr;
			request.setAttribute("fromPath", fromPath);
			request.getRequestDispatcher("/login.jsp").forward(request, response);
			return;
		}
		else
		{
			request.setAttribute("errorMsg", "很抱歉，您缺乏足够的访问权限");
			request.getRequestDispatcher("/error.jsp").forward(request, response);
			return;
		}
	}

	boolean isModerator = false;
	if (userGroup.groupID == 'A' || userGroup.groupID == 'M' || userGroup.groupID == 'S')
		isModerator = true;

	if (aTopic.state=='R' && !isModerator)
	{		
		request.setAttribute("errorMsg", "此主题已经被删除");
		request.getRequestDispatcher("/error.jsp").forward(request, response);
		return;
	}

	String ctxPath = request.getContextPath();
	String serverName = request.getServerName();
	if (!ctxPath.equals("/"))
		serverName = serverName + ctxPath;
	String forumStyle = PageUtils.getForumStyle(request, response, aBoard);
	
	String forumName = setting.getForumName();
	String title = PageUtils.getTitle(forumName);
	String[] menus = PageUtils.getHeaderMenu(request, userinfo);
	int maxReplies = setting.getInt(ForumSetting.FUNCTIONS, "maxReplies");

	StringBuilder sbuf = new StringBuilder();
	sbuf.append("./forum-").append(sectionID).append("-").append(boardID).append("-1.html");
	String forumUrl = response.encodeURL(sbuf.toString());
	String homeUrl = response.encodeURL("./index.jsp");

	sbuf.setLength(0);
	sbuf.append("./topic-").append(topicID).append("-1.html");
	String topicUrl = response.encodeURL(sbuf.toString());

	sbuf.setLength(0);
	sbuf.append("./post.jsp?sid=").append(sectionID).append("&fid=").append(boardID);
	String postUrl = response.encodeURL(sbuf.toString());

	sbuf.setLength(0);
	sbuf.append("report.jsp?sid=").append(sectionID).append("&fid=").append(boardID)
	    .append("&tid=").append(topicID).append("&page=").append(pageNo);
	String reportUrl = response.encodeURL(sbuf.toString());

    ArrayList sections = cache.getSections();
	
	String showSectionLink = setting.getString(ForumSetting.DISPLAY, "showSectionLink");
	String sectionLink = null;
	if (showSectionLink.equalsIgnoreCase("yes"))
	{
		sbuf.setLength(0);
		sbuf.append(" &raquo;&nbsp; <A href=\"./index.jsp?sid=").append(sectionID)
			.append("\">").append(aSection.sectionName).append("</A>");
		sectionLink = response.encodeURL(sbuf.toString());
	}
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<HTML xmlns="http://www.w3.org/1999/xhtml">
<HEAD>
<TITLE><%= aTopic.title %> - <%= aBoard.boardName %> - <%= title %></TITLE>
<%= PageUtils.getMetas(title, aBoard) %>
<LINK href="styles/<%= forumStyle %>/ejforum.css" type=text/css rel=stylesheet>
</HEAD>
<BODY onkeydown="if(event.keyCode==27) return false;">
<SCRIPT src="js/common.js" type=text/javascript></SCRIPT>
<SCRIPT src="js/topic.js" type=text/javascript></SCRIPT>
<DIV class=wrap>
<DIV id=header>
<%= PageUtils.getHeader(request, title) %>
<%= PageUtils.getHeadAdBanner(request, aBoard) %></DIV>
<%= menus[0] %>
<DIV id=foruminfo>
<DIV id=nav><A href="<%= homeUrl %>"><%= forumName %></A><%= sectionLink==null?"":sectionLink %> &raquo;&nbsp; 
<A href="<%= forumUrl %>"><%= aBoard.boardName %></A> &raquo;&nbsp; <%= aTopic.title %></DIV>
<DIV id=headsearch>
<SCRIPT type=text/javascript>
function doSearch() {
	if(trim($('frmsearch').q.value)=='')
	{
		alert('请输入搜索关键字');
		return false;
	}
	frmsearch.submit();
}
</SCRIPT>
<FORM id="frmsearch" name="frmsearch" 
	  action="http://www.google.cn/search" onsubmit="doSearch(); return false;" method=get target="google_window">
<INPUT type=hidden value="GB2312" name=ie> 
<INPUT type=hidden value="GB2312" name=oe> 
<INPUT type=hidden value=zh-CN name=hl> 
<INPUT type=hidden value="<%= serverName %>" name=sitesearch> 
<div style="padding-left:20px"><div onclick="javascript:window.open('http://www.google.cn/')" 
 style="cursor:pointer;float:left;width:70px;height:23px;background: url(images/google.png)! important;background: none; filter: 
 progid:DXImageTransform.Microsoft.AlphaImageLoader(src='images/google.png',sizingMethod='scale')"></div></div>&nbsp;
<INPUT id=q maxLength=255 size=12 name=q class="search">&nbsp; 
<a href="#" onclick="doSearch(); return false;">
<img src="styles/<%= forumStyle %>/images/search.gif" border="0" alt="站内搜索" align="absmiddle"/></a>
</FORM></DIV></DIV>
<DIV id=ad_text></DIV>
<DIV class=pages_btns>
<div class="pages"><a href="<%= forumUrl %>" class="next"> &lsaquo;&lsaquo; 返回主题列表</a></div>
<%
	if (aTopic.pageHTML != null)
	{
%>	  
	<%= aTopic.pageHTML %>
<%
	}
%>
<SPAN class=postbtn id="newtopic" onmouseover="$('newtopic').id = 'newtopictmp';this.id = 'newtopic';showMenu(this.id);">
<A href="<%= postUrl %>"><IMG src="styles/<%= forumStyle %>/images/newtopic.gif" border=0></A></SPAN>
<SPAN class=replybtn><A href="javascript:replyTopic();">
<IMG alt="发表回复" src="styles/<%= forumStyle %>/images/reply.gif" border=0></A></SPAN></DIV>
<UL class="popmenu_popup newtopicmenu" id="newtopic_menu" style="display: none">
<LI><a href="<%= postUrl %>">发新话题</a></LI>		
<LI class="reward"><a href="<%= postUrl %>&act=reward">发布悬赏</a></LI>
</UL>
<%
	PostVO aPost = null;
	String userID = null;
	String nickname = null;
	String avatar = null;
	String avatarPath = ctxPath + "/upload/avatar/";
	GroupVO aGroup = null;
	boolean isManager = false;
	boolean isAuthor = false;
        String moderators = PageUtils.getModerators(aSection, aBoard);
	String showAvatar = setting.getString(ForumSetting.DISPLAY, "showAvatar");
	String spaceURL = response.encodeURL("uspace.jsp?uid=");
	StringBuilder userPostIDs = null;
	int seqno = 0;
	int startSeq = (aTopic.pageNo - 1) * pageRows;
	if (aTopic.pageNo > 1) startSeq++;

	for (int i=0; i<aTopic.postList.size(); i++)
	{
		aPost = (PostVO)aTopic.postList.get(i);
		if (aPost.isHidePost == 'T')
		{
			userID = "";
			nickname = "匿名";
		}
		else
		{
			userID = aPost.u_userID;
			nickname = (aPost.u_nickname==null || aPost.u_nickname.length()==0) ? userID : aPost.u_nickname;
		}

		aGroup = PageUtils.getGroupVO(userID, aPost.u_groupID, aPost.u_credits, moderators);
		avatar = aPost.u_avatar;
		if (avatar == null || avatar.length() == 0)
			avatar = "sample/unknown.gif";
		else if (aGroup.rights.indexOf(IConstants.PERMIT_UPLOAD_AVATAR) < 0 && !avatar.startsWith("sample/"))
			avatar = "sample/unknown.gif";

		int count1 = -1;
		int count2 = aGroup.stars;
		if (aGroup.stars > 5)
		{
			count1 = aGroup.stars / 5;
			count2 = aGroup.stars % 5;
		}
		seqno = startSeq + i;
%>
<DIV class="mainbox viewtopic">
<%
		if (i == 0) {
%>
<SPAN class=headactions>
<A class=notabs href="./member/my_addfavor.jsp?tid=<%= topicID %>&fid=<%= boardID %>">收藏</A> </SPAN>
<H1><%= aTopic.title %>&nbsp;<% if (aTopic.isDigest=='T') out.write("&nbsp;~ 精华"); %></H1>
<%
		}
%>
<TABLE id="rid<%= aPost.replyID %>" cellSpacing=0 cellPadding=0>
  <TBODY>
  <TR>
    <TD class=postauthor rowspan="2">
  	  <CITE><A href="<%= spaceURL %><%= userID %>" target=_blank><%= nickname.length()==0?"游客":nickname %></A></CITE> 
<%
	if (showAvatar.equals("yes")) {
		int maxAvatarSize = setting.getInt(ForumSetting.MISC, "maxAvatarPixels");
%>
      <DIV class=avatar>
	  	<IMG src="<%= avatarPath %><%= avatar %>" border=0 onload="resizeImage(this, <%= maxAvatarSize %>);"></DIV>
<%
	}
%>	  
      <P><EM><%= aGroup.groupName %></EM>&nbsp;
		<%	for (int j=0; j<count1; j++) { %><IMG alt="Rank: <%= aGroup.stars %>" 
		src="images/star_5.gif" align="absmiddle" border="0"><% } for (int j=0; j<count2; j++) { %><IMG 
		alt="Rank: <%= aGroup.stars %>" src="images/star_1.gif" align="absmiddle" border="0"><% } %>
	  </P>
	  <DL class="profile">
	  	<DT>帖子&nbsp;</DT><DD><%= aPost.u_posts %>&nbsp;</DD>
	  	<DT>积分&nbsp;</DT><DD><%= aPost.u_credits %>&nbsp;</DD>
	  </DL>