defaultrender.java

cwbbs 云网论坛源码

package com.redmoon.forum.plugin;

import java.util.regex.Matcher;
import java.util.regex.Pattern;

import javax.servlet.http.HttpServletRequest;

import cn.js.fan.util.*;
import cn.js.fan.web.Global;
import cn.js.fan.web.SkinUtil;
import com.redmoon.forum.*;
import com.redmoon.forum.person.UserDb;
import com.redmoon.forum.plugin.base.IPluginRender;
import org.apache.log4j.Logger;
import com.redmoon.forum.plugin.base.IPluginScore;
import com.redmoon.forum.person.UserGroupDb;
import com.redmoon.forum.person.UserGroupPrivDb;
import java.util.Vector;
import com.redmoon.forum.person.UserMgr;
import com.redmoon.forum.setup.UserLevelDb;

public class DefaultRender implements IPluginRender {
    static Logger logger = Logger.getLogger(DefaultRender.class.getName());

    public DefaultRender() {
    }

    
    public String RenderTitle(HttpServletRequest request, MsgDb md) {
        if (!md.getName().equals("")) {
            UserDb user = new UserDb();
            user = user.getUser(md.getName());
            if (!user.isValid()) {
                return "===========";
            }
        }
        String str = "";
        if (md.getExpression()!=MsgDb.EXPRESSION_NONE)
            str += "<img src='images/brow/" + md.getExpression() + ".gif' border=0>&nbsp;";
        str += "<b>" + StrUtil.ubb(request, StrUtil.toHtml(md.getTitle()), true) + "</b>";
        return str;
    }

    public static String RenderFullTitle(HttpServletRequest request, MsgDb md) {
        boolean isUBB = false;
        if (!md.getName().equals("")) {
            UserDb user = new UserDb();
            user = user.getUser(md.getName());
            if (user.isLoaded() && !user.isValid()) {
                return "===========";
            }
            if (user.isLoaded()) {
                com.redmoon.forum.Config cfg = com.redmoon.forum.Config.
                                               getInstance();
                isUBB = cfg.getBooleanProperty("forum.isUBBTopicTitle");
                if (isUBB) {
                    int level = StrUtil.toInt(cfg.getProperty(
                            "forum.UBBTopicTitleUserLevel"), 0);
                    
                    if (level > 0 && user.getUserLevelDb().getLevel() < level) {
                        isUBB = false;
                    }
                }
            }
        }
        String str = StrUtil.toHtml(md.getTitle());
        if (isUBB)
            str = StrUtil.ubb(request, str, true);
        return str;
    }

    
    public static String RenderTitle(HttpServletRequest request, MsgDb md, int len) {
        if (!md.isLoaded())
            return "";
        String str = RenderFullTitle(request, md);
        
            str = StrUtil.getLeft(str, len);
        return str;
    }

    public MsgPollDb RenderVote(HttpServletRequest request, MsgDb md) {
        UserDb user = new UserDb();
        user = user.getUser(md.getName());
        if (user.isValid()) {
            MsgPollDb mpd = new MsgPollDb();
            return (MsgPollDb)mpd.getQObjectDb(new Long(md.getId()));
        }
        else
            return null;
    }

    public String RenderContent(HttpServletRequest request, MsgDb md) {
        return doRendContent(request, md);
    }

    public String LoadString(HttpServletRequest request, String key) {
        return SkinUtil.LoadString(request, "res.forum.plugin.DefaultRender", key);
    }

    public String doRendContentCommon(HttpServletRequest request, MsgDb md) {
        String content = md.getContent();
        
        if (md.getIsWebedit() == md.WEBEDIT_UBB) {
            content = StrUtil.toHtml(content);
            
            if (md.getShowUbbcode() == 1) {
                if (md.getShowSmile() == 1) {
                    content = StrUtil.ubb(request, content, true);
                } else
                    content = StrUtil.ubb(request, content, false);
            }
        } else {
            content = StrUtil.ubbWithoutAutoLink(request, content);
        }
        return content;
    }

    public String doRendContent(HttpServletRequest request, MsgDb md) {
        UserMgr um = new UserMgr();
        if (!md.getName().equals("")) {
            UserDb user = um.getUser(md.getName());
            if (!user.isValid()) {
                showAttachment = false;
                return LoadString(request, "info_user_invalid");
            }
        }

        String content = doRendContentCommon(request, md);

        Privilege privilege = new Privilege();
        String seeUserName = privilege.getUser(request);

        String subStr = LoadString(request, "info_need_reply"); 
        String subStrExp; 

        String patternStr = "";
        Pattern pattern;
        Matcher matcher;
        
        boolean canEdit = false;
        try {
            canEdit = privilege.canEdit(request, md);
        }
        catch (ErrMsgException e) {
            logger.info("RenderContent:" + e.getMessage());
        }
        if (canEdit) {
            content = replyCanSee(content, true, subStr);
        } else {
            patternStr = "(\\[REPLY\\])(.*?)(\\[\\/REPLY\\])";
            pattern = Pattern.compile(patternStr,
                                      Pattern.DOTALL | Pattern.CASE_INSENSITIVE);
            matcher = pattern.matcher(content);
            
            if (matcher.find()) {
                boolean canSee = false;
                
                if (md.getReplyid()==-1)
                    canSee = md.isUserReplyerOfMsg(seeUserName);
                else { 
                    long rootid = md.getRootid();
                    MsgDb rootMsg = md.getMsgDb(rootid);
                    canSee = rootMsg.isUserReplyerOfMsg(seeUserName);
                }
                if (canSee) {
                    content = matcher.replaceAll(subStr + "<BR>" + "$2");
                }
                else {
                    content = matcher.replaceAll(subStr);
                    showAttachment = false;
                }
            }
        }

        if (!md.getName().equals("")) {
            UserDb seeUser = um.getUser(seeUserName);

            
            
            patternStr =
                    "(\\[HIDE=([a-z|A-Z]*),\\s*([0-9]*)\\])(.*?)(\\[\\/HIDE\\])";
            pattern = Pattern.compile(patternStr,
                                      Pattern.DOTALL | Pattern.CASE_INSENSITIVE);
            matcher = pattern.matcher(content);
            
            if (matcher.find()) {
                String moneyCode = matcher.group(2);
                
                if (moneyCode.equals("experience"))
                    subStrExp = LoadString(request, "info_need_exprience"); 
                else
                    subStrExp = LoadString(request, "info_need_credit");

                String exp = matcher.group(3);
                if (!StrUtil.isNumeric(exp))
                    exp = "0";
                subStrExp = subStrExp.replaceFirst("\\$e", exp);
                if (canEdit)
                    content = canSee(content, true, subStrExp);
                else {
                    int e = 0;
                    if (moneyCode.equals("experience"))
                        e = seeUser.getExperience();
                    else
                        e = seeUser.getCredit();
                    int iexp = Integer.parseInt(exp);
                    boolean canSee = e >= iexp ? true : false;
                    if (canSee) {
                        content = matcher.replaceFirst(subStrExp + "<BR>" + "$4");
                    } else {
                        content = matcher.replaceFirst(subStrExp);
                        showAttachment = false;
                    }
                }
            }

            String subStrPoint = LoadString(request, "info_need_fee"); 
            patternStr =
                    "(\\[point=([a-z|A-Z]*),\\s*([0-9]*)\\])(.*?)(\\[\\/point\\])";
            pattern = Pattern.compile(patternStr,
                                      Pattern.DOTALL | Pattern.CASE_INSENSITIVE);
            matcher = pattern.matcher(content);
            if (matcher.find()) {
                String moneyCode = matcher.group(2);
                String strsum = matcher.group(3);
                int sum = 0;
                String usePoint = ParamUtil.get(request, "usePoint");
                try {
                    sum = StrUtil.toInt(strsum);
                } catch (Exception e) {
                    logger.info("doRenderContent:" + e.getMessage());
                }
                ScoreMgr sm = new ScoreMgr();
                ScoreUnit su = sm.getScoreUnit(moneyCode);

                subStrPoint = subStrPoint.replaceFirst("\\$f", "" + su.getName());
                subStrPoint = subStrPoint.replaceFirst("\\$e", "" + sum);
                subStrPoint = subStrPoint.replaceFirst("\\$w", su.getDanWei());

                boolean canSee = canEdit;
                String reason = "";
                String info = "";
                
                if (usePoint.equals("true")) {
                    
                    if (!privilege.isUserLogin(request)) {
                        canSee = false;
                        reason = SkinUtil.LoadString(request, "err_not_login");
                    } else {
                        IPluginScore isc = su.getScore();
                        if (isc != null) {
                            try {
                                isc.pay(seeUserName, isc.SELLER_SYSTEM, sum);
                                String tmp = LoadString(request, "info_fee_detail");
                                tmp = tmp.replaceFirst("\\$f",
                                        su.getName() + sum + su.getDanWei());