📄 forum.java
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package net.acai.forum;
/**
* Title: 清清网络
* Description:
* Copyright: Copyright (c) 2002
* Company: www.SuperSpace.com
* @author: SuperSpace
* @version 1.0
*/
import net.acai.database.*;
import java.sql.*;
import net.acai.filter.*;
import net.acai.util.*;
import net.acai.forum.*;
import net.acai.util.Format;
import java.util.Vector;
import javax.servlet.http.*;
//import net.acai.forum.util.*;
import java.util.regex.*;
public class Forum{
int forumID,forumClass,lockForum,forumSkin,lastBbsNum;
int lastTopicNum,strAllowForumCode,strAllowHTML,strIMGInPosts;
int strIcons,strFlash,lastRootID,todayNum;
int voteID;
String forumType,readMe,forumMaster;
String tableBack,tableTitle,tableBody,aTableBody,tableFont,tableContent;
String alertFont,lastPostUser,lastPostTime,forumLogo,indexIMG,lastTopic,forumUser;
Vector forumOLUsers;
int forumTopicNum;
int forumOLGuestUsersNum=0,forumOLMemberUsersNum=0,forumsOLUsersNum=0;
int forumMSGsNum=0;
ForumTopic forumMSGTopic;
public Forum(){
}
public Forum(HttpServletRequest request,HttpServletResponse response,int forumID) throws ForumNotFoundException{
init(forumID);
SkinUtil.checkUserStats(request,response,this.forumType);
this.getOnline();
}
public Forum(int forumID) throws ForumNotFoundException{
init(forumID);
this.getOnline();
}
public void init(int forumID) throws ForumNotFoundException{
try{
DBConnect dbc=new DBConnect("select * from bbs.board where boardid=?");
dbc.setInt(1,forumID);
ResultSet rs=dbc.executeQuery();
rs.next();
this.forumID=rs.getInt(1);
forumType=rs.getString(2);
forumClass=rs.getInt(3);
readMe=rs.getString(4);
forumMaster=rs.getString(5);
lockForum=rs.getInt(6);
forumSkin=rs.getInt(7);
tableBack=rs.getString(8);
tableTitle=rs.getString(9);
tableBody=rs.getString(10);
aTableBody=rs.getString(11);
tableFont=rs.getString(12);
tableContent=rs.getString(13);
alertFont=rs.getString(14);
lastPostUser=rs.getString(15);
lastPostTime=rs.getString(16);
lastBbsNum=rs.getInt(17);
lastTopicNum=rs.getInt(18);
strAllowForumCode=rs.getInt(19);
strAllowHTML=rs.getInt(20);
strIMGInPosts=rs.getInt(21);
strIcons=rs.getInt(22);
strFlash=rs.getInt(23);
forumLogo=rs.getString(24);
indexIMG=rs.getString(25);
lastRootID=rs.getInt(26);
lastTopic=rs.getString(27);
todayNum=rs.getInt(28);
forumUser=rs.getString(29);
dbc.clearParameters();
dbc.close();
}
catch(Exception e){
e.printStackTrace();
throw new ForumNotFoundException();
}
}
public Vector getOnline() throws ForumNotFoundException{
try{
DBConnect dbc=new DBConnect();
dbc.prepareStatement("select * from bbs.online order by id");
ResultSet rs=dbc.executeQuery();
forumsOLUsersNum=rs.getRow();
forumOLUsers=new Vector();
dbc.prepareStatement("select * from bbs.online where stats like ? order by id");
String tempForumType="%"+forumType+"%";
dbc.setBytes(1,(new String(tempForumType.getBytes("ISO-8859-1"),"GBK")).getBytes());
rs=dbc.executeQuery();
while(rs.next()){//&&this.forumType.equals(rs.getString(4).trim())){
OLUser tempOLUser=new OLUser();
tempOLUser.setUserID(rs.getInt(1));
if("guest".equals(rs.getString(2)))
forumOLGuestUsersNum++;
else
forumOLMemberUsersNum++;
tempOLUser.setUserName(rs.getString(2));
tempOLUser.setUserClass(rs.getString(3));
tempOLUser.setStats(rs.getString(4));
tempOLUser.setUserIP(rs.getString(5));
tempOLUser.setStartTime(rs.getString(6));
tempOLUser.setLastTimeBK(rs.getString(7));
tempOLUser.setLastTime(rs.getString(8));
tempOLUser.setBrowser(rs.getString(9));
tempOLUser.setActForIP(rs.getString(10));
tempOLUser.setComeFrom(rs.getString(11));
tempOLUser.setActCome(rs.getString(12));
forumOLUsers.add(tempOLUser);
}
dbc.close();
return forumOLUsers;
}
catch(Exception e){
e.printStackTrace();
throw new ForumNotFoundException();
}
}
public Vector getForumTopics (int forumID,int start ,int Page) throws ForumTopicNotFoundException{
try
{
//DBConnect dbc=new DBConnect(2,0);
DBConnect dbc=new DBConnect();
ResultSet rs=dbc.executeQuery("select count(announceid) from bbs.bbs1 where boardID="+forumID+" and parentID=0 and locktopic!=2");
rs.next();
forumTopicNum=rs.getInt(1);
String sql="select count(Announceid) from bbs.bbs1 where istop=1 and layer=1 and boardid="+forumID;
rs=dbc.executeQuery(sql);
rs.next();
int topNum=rs.getInt(1);
rs.close();
int maxAnnouncePerPage=Integer.parseInt(ForumPropertiesManager.getString("MaxAnnouncePerPage"));
/*if(Page>1)
sql="select * from bbs1 where boardID="+forumID+" and parentID=0\n and times < (select all (times) from bbs1 where boardID="+forumID+" and istop=0 and parentID=0 order by times desc limit 0,"+((Page-1)*maxAnnouncePerPage-topNum)+") and\n locktopic!=2 ORDER BY istop desc,times desc,announceid desc limit\n 0,"+maxAnnouncePerPage;
else*/
sql="select * from bbs.bbs1 where boardID="+forumID+" and parentID=0 and locktopic!=2\n ORDER BY istop desc,times desc,announceid desc\n";
dbc.prepareStatement(sql);
rs=dbc.executeQuery();
int num1 = ((Page-1)*maxAnnouncePerPage) ;
int num2 = (((Page-1)*maxAnnouncePerPage)+maxAnnouncePerPage) ;
int i = 0 ;
int n = 0 ;
Vector forumTopics=new Vector();
while(rs.next()){
i++;
if(i<num1)continue;
n++;
if(n>num2)break;
ForumTopic theTopic=new ForumTopic(rs.getInt(12));
theTopic.setAnnounceID(rs.getInt(1));
theTopic.setParentID(rs.getInt(2));
theTopic.setChildNum(rs.getInt(3));
theTopic.setForumID(rs.getInt(4));
theTopic.setUserName(rs.getString(5));
theTopic.setUserEmail(rs.getString(6));
theTopic.setTopic(rs.getString(7));
theTopic.setBody(rs.getString(8));
theTopic.setDateAndTime(rs.getString(9));
theTopic.setHits(rs.getInt(10));
theTopic.setLength(rs.getInt(11));
theTopic.setRootID(rs.getInt(12));
theTopic.setLayer(rs.getInt(13));
theTopic.setOrders(rs.getInt(14));
theTopic.setIsBest(rs.getInt(15));
theTopic.setUserIP(rs.getString(16));
theTopic.setExpression(rs.getString(17));
theTopic.setTimes(rs.getInt(18));
theTopic.setLockTopic(rs.getInt(19));
theTopic.setSignFlag(rs.getInt(20));
theTopic.setEmailFlag(rs.getInt(21));
theTopic.setIsTop(rs.getInt(22));
theTopic.setIsVote(rs.getInt(23));
forumTopics.add(theTopic);
}
dbc.close();
return forumTopics;
}
catch ( ForumTopicNotFoundException oe )
{
oe.printStackTrace();
return null;
}
catch ( SQLException s3 )
{
s3.printStackTrace();
return null;
}
catch(Exception e)
{
e.printStackTrace();
throw new ForumTopicNotFoundException();
}
}
public Vector getForumBestTopics (int forumID,int start ,int perPage) throws ForumTopicNotFoundException{
try{
//DBConnect dbc=new DBConnect(2,0);
DBConnect dbc=new DBConnect();
dbc.prepareStatement("select * from bbs.bbs1 where boardID=? and isBest=1 and locktopic!=2 ORDER BY bbs1.times desc,bbs1.announceid desc");
dbc.setInt(1,forumID);
ResultSet rs=dbc.executeQuery();
if(rs.last())
forumTopicNum=rs.getRow();
rs.absolute(start);
int i=0;
Vector forumTopics=new Vector();
do
{
ForumTopic theTopic=new ForumTopic(rs.getInt(12));
theTopic.setAnnounceID(rs.getInt(1));
theTopic.setParentID(rs.getInt(2));
theTopic.setChildNum(rs.getInt(3));
theTopic.setForumID(rs.getInt(4));
theTopic.setUserName(rs.getString(5));
theTopic.setUserEmail(rs.getString(6));
theTopic.setTopic(rs.getString(7));
theTopic.setBody(rs.getString(8));
theTopic.setDateAndTime(rs.getString(9));
theTopic.setHits(rs.getInt(10));
theTopic.setLength(rs.getInt(11));
theTopic.setRootID(rs.getInt(12));
theTopic.setLayer(rs.getInt(13));
theTopic.setOrders(rs.getInt(14));
theTopic.setIsBest(rs.getInt(15));
theTopic.setUserIP(rs.getString(16));
theTopic.setExpression(rs.getString(17));
theTopic.setTimes(rs.getInt(18));
theTopic.setLockTopic(rs.getInt(19));
theTopic.setSignFlag(rs.getInt(20));
theTopic.setEmailFlag(rs.getInt(21));
theTopic.setIsTop(rs.getInt(22));
theTopic.setIsVote(rs.getInt(23));
forumTopics.add(theTopic);
i++;
if(i==perPage)
break;
}
while(rs.next());
dbc.close();
return forumTopics;
}
catch(Exception e)
{
e.printStackTrace();
throw new ForumTopicNotFoundException();
}
}
public static Vector getFollowTopics (int forumID,int rootID){
Vector followTopics=new Vector();
try{
String sql="select announceID,layer,bbs.bbs1.boardID,rootID,topic,body,userName,child,hits from bbs.bbs1,bbs.board where bbs.bbs1.boardid="+forumID+" and bbs.bbs1.rootid="+rootID+" and bbs.bbs1.announceid<>"+rootID+" and bbs.bbs1.boardid=bbs.board.boardid and bbs.bbs1.locktopic!=2 order by bbs.bbs1.rootid desc,bbs.bbs1.orders";
//DBConnect dbc=new DBConnect(2,0);
DBConnect dbc=new DBConnect();
ResultSet rs=dbc.executeQuery(sql);
while(rs.next()){
ForumTopic theMSG=new ForumTopic();
theMSG.setAnnounceID(rs.getInt("announceID"));
theMSG.setLayer(rs.getInt("layer"));
theMSG.setForumID(rs.getInt("boardID"));
theMSG.setRootID(rs.getInt("rootID"));
theMSG.setAnnounceID(rs.getInt("announceID"));
/*
if(rs.getString("topic")==null||rs.getString("topic").trim().equals("")){
String m=rs.getString("body");
if(rs.getString("body").length()>22)
theMSG.setTopic(m.substring(0,22).replaceAll("\\n|\\r"," ").replaceAll(">", ">").replaceAll("<", "<"));
else{
theMSG.setTopic(m.replaceAll("\\r|\\n"," ").replaceAll(">", ">").replaceAll("<", "<"));
}
}
else*/
theMSG.setTopic(rs.getString("topic"));
theMSG.setBody(rs.getString("body"));
theMSG.setUserName(rs.getString("userName"));
theMSG.setChildNum(rs.getInt("child"));
theMSG.setHits(rs.getInt("hits"));
followTopics.add(theMSG);
}
dbc.close();
}
catch(Exception e){
e.printStackTrace();
}
return followTopics;
}
public ForumMSG getForumMSGTopic(){
return this.forumMSGTopic;
}
public Vector getForumMSGs (int forumID,int rootID,int announceID,int start ,int perPage) throws ForumMSGNotFoundException{
try{
DBConnect dbc=new DBConnect();
ResultSet rs=dbc.executeQuery("select topic,istop,isbest,username,hits,times from bbs.bbs1 where announceID="+rootID);
rs.next();
forumMSGTopic=new ForumTopic();
forumMSGTopic.setTopic(rs.getString(1));
forumMSGTopic.setIsTop(rs.getInt(2));
forumMSGTopic.setIsBest(rs.getInt(3));
forumMSGTopic.setUserName(rs.getString(4));
forumMSGTopic.setHits(rs.getInt(5));
forumMSGTopic.setTimes(rs.getInt(6));
forumMSGTopic.setAnnounceID(rootID);
rs.close();
String sql="Select B.AnnounceID,B.boardID,B.UserName,B.Topic,B.dateandtime,B.body,"+
"B.Expression,B.ip,B.rootid,B.signflag,B.isbest,B.isvote,"+
"U.username,U.useremail,U.homepage,U.oicq,U.sign,U.userclass,"+
"U.title,U.width,U.height,U.article,U.face,U.addDate,"+
"U.userWealth,U.userEP,U.userCP,B.hits,B.isTop,B.lockTopic"+
" from bbs.bbs1 B inner join bbs.myuser U on U.username=B.username "+
"where B.boardid="+forumID+" and B.rootid="+rootID+" and B.lockTopic!=2 order by announceid";
rs=dbc.executeQuery(sql);
//if(rs.last()) forumMSGsNum=rs.getRow();
forumMSGsNum = 0 ;
while(rs.next())
{
forumMSGsNum ++ ;
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