forumserviceimp.java

java论坛

package com.laoer.bbscs.service.imp;

import java.io.*;
import java.util.*;

import org.apache.commons.beanutils.*;
import org.apache.commons.io.*;
import org.apache.commons.logging.*;
import org.apache.struts.taglib.*;
import com.laoer.bbscs.bean.*;
import com.laoer.bbscs.comm.*;
import com.laoer.bbscs.dao.*;
import com.laoer.bbscs.exception.*;
import com.laoer.bbscs.fio.*;
import com.laoer.bbscs.service.*;
import com.laoer.bbscs.service.config.*;
import com.laoer.bbscs.service.web.*;

/**
 * <p>Title: TianyiBBS</p>
 *
 * <p>Description: BBSCS</p>
 *
 * <p>Copyright: Copyright (c) 2006</p>
 *
 * <p>Company: Laoer.com</p>
 *
 * @author Laoer
 * @version 7.0
 */
public class ForumServiceImp
    implements ForumService {

  private static final Log logger = LogFactory.getLog(ForumServiceImp.class);

  private ForumDAO forumDAO;

  private UserInfoDAO userInfoDAO;

  private UserInfoFileIO userInfoFileIO;

  private BoardDAO boardDAO;

  private ForumUploadFile forumUploadFile;

  private SysConfig sysConfig;

  private SubscibeFactory subscibeFactory;

  private SubscibeDAO subscibeDAO;

  private SysQueue subscibeQueue;

  private VoteDAO voteDAO;

  private VoteItemDAO voteItemDAO;

  private ForumHistoryDAO forumHistoryDAO;

  private CommendDAO commendDAO;

  private CommendFileIO commendFileIO;

  public ForumServiceImp() {
  }

  /**
   * 保存或更新Forum对象
   *
   * @param forum Forum
   * @return Forum
   * @throws BbscsException
   * @todo Implement this com.laoer.bbscs.service.ForumService method
   */
  public Forum saveForum(Forum forum) throws BbscsException {
    try {
      return this.getForumDAO().saveForum(forum);
    }
    catch (Exception ex) {
      logger.error(ex);
      throw new BbscsException(ex);
    }
  }

  /**
   * 根据ID取得Forum对象
   *
   * @param id String
   * @return Forum
   * @todo Implement this com.laoer.bbscs.service.ForumService method
   */
  public Forum findForumByID(String id) {
    return this.getForumDAO().findForumByID(id);
  }

  /**
   * 根据ID,Bid取得Forum对象
   *
   * @param id String
   * @param bid long
   * @return Forum
   * @todo Implement this com.laoer.bbscs.service.ForumService method
   */
  public Forum findForumByID(String id, long bid) {
    return this.getForumDAO().findForumByID(id, bid);
  }

  /**
   * 取得帖子数量
   *
   * @param bid long
   * @param isNew int
   * @param delSign int
   * @param auditing int
   * @return int
   * @todo Implement this com.laoer.bbscs.service.ForumService method
   */
  public int getForumNum(long bid, int isNew, int delSign, int auditing) {
    return this.getForumDAO().getForumNum(bid, isNew, delSign, auditing);
  }

  /**
   * 取得正常帖子数量
   *
   * @param bid long
   * @return int
   * @todo Implement this com.laoer.bbscs.service.ForumService method
   */
  public int getForumNum(long bid) {
    return this.getForumDAO().getForumNum(bid, -1, 0, 0);
  }

  /**
   * 取得主帖数量
   *
   * @param bid long
   * @return int
   * @todo Implement this com.laoer.bbscs.service.ForumService method
   */
  public int getForumMainNum(long bid) {
    return this.getForumDAO().getForumNum(bid, 1, 0, 0);
  }

  /**
   * 取得已删除帖子数量
   *
   * @param bid long
   * @return int
   * @todo Implement this com.laoer.bbscs.service.ForumService method
   */
  public int getForumDelNum(long bid) {
    return this.getForumDAO().getForumNum(bid, -1, 1, -1);
  }

  /**
   * 取得未审核帖子数量
   *
   * @param bid long
   * @return int
   * @todo Implement this com.laoer.bbscs.service.ForumService method
   */
  public int getForumAuditingNum(long bid) {
    return this.getForumDAO().getForumNum(bid, -1, 0, 1);
  }

  /**
   * 取得同一主题帖子数量
   *
   * @param bid long
   * @param mainID String
   * @param delSign int
   * @param auditing int
   * @return int
   * @todo Implement this com.laoer.bbscs.service.ForumService method
   */
  public int getForumTopicNum(long bid, String mainID, int delSign, int auditing) {
    return this.getForumDAO().getForumTopicNum(bid, mainID, delSign, auditing);
  }

  /**
   * 取得一个主题的帖子数量
   *
   * @param bid long
   * @param mainID String
   * @return int
   * @todo Implement this com.laoer.bbscs.service.ForumService method
   */
  public int getForumTopicNum(long bid, String mainID) {
    return this.getForumDAO().getForumTopicNum(bid, mainID, 0, 0);
  }

  /**
   * 取得一个主题已删除帖子数量
   *
   * @param bid long
   * @param mainID String
   * @return int
   * @todo Implement this com.laoer.bbscs.service.ForumService method
   */
  public int getForumTopicDelNum(long bid, String mainID) {
    return this.getForumDAO().getForumTopicNum(bid, mainID, 1, -1);
  }

  /**
   * 取得一个主题未审核帖子数量
   *
   * @param bid long
   * @param mainID String
   * @return int
   * @todo Implement this com.laoer.bbscs.service.ForumService method
   */
  public int getForumTopicAuditingNum(long bid, String mainID) {
    return this.getForumDAO().getForumTopicNum(bid, mainID, 0, 1);
  }

  /**
   * 取得帖子列表
   *
   * @param bid long
   * @param isNew int
   * @param delSign int
   * @param auditing int
   * @param orderby String
   * @param ascOrDesc int
   * @return List
   * @todo Implement this com.laoer.bbscs.service.ForumService method
   */
  public List findForums(long bid, int isNew, int delSign, int auditing, String orderby,
                         int ascOrDesc) {
    return this.getForumDAO().findForums(bid, isNew, delSign, auditing, orderby, ascOrDesc);
  }

  /**
   * 取得帖子列表
   *
   * @param bid long
   * @param isNew int
   * @param delSign int
   * @param auditing int
   * @param oo OrderObj[]
   * @return List
   * @todo Implement this com.laoer.bbscs.service.ForumService method
   */
  public List findForums(long bid, int isNew, int delSign, int auditing, OrderObj[] oo) {
    return this.getForumDAO().findForums(bid, isNew, delSign, auditing, oo);
  }

  /**
   * 取得帖子分页列表
   *
   * @param bid long
   * @param isNew int
   * @param delSign int
   * @param auditing int
   * @param orderby String
   * @param ascOrDesc int
   * @param pages Pages
   * @return PageList
   * @todo Implement this com.laoer.bbscs.service.ForumService method
   */
  public PageList findForums(long bid, int isNew, int delSign, int auditing, String orderby,
                             int ascOrDesc, Pages pages) {
    PageList pl = new PageList();
    if (pages.getTotalNum() == -1) {
      pages.setTotalNum(this.getForumDAO().getForumNum(bid, isNew, delSign, auditing));
    }
    pages.executeCount();

    List l = this.getForumDAO().findForums(bid, isNew, delSign, auditing, orderby, ascOrDesc,
                                           pages.getSpage(), pages.getPerPageNum());
    pl.setObjectList(l);
    pl.setPages(pages);
    return pl;

  }

  /**
   * 取得帖子分页列表
   *
   * @param bid long
   * @param isNew int
   * @param delSign int
   * @param auditing int
   * @param oo OrderObj[]
   * @param pages Pages
   * @return PageList
   * @todo Implement this com.laoer.bbscs.service.ForumService method
   */
  public PageList findForums(long bid, int isNew, int delSign, int auditing, OrderObj[] oo,
                             Pages pages) {
    PageList pl = new PageList();
    if (pages.getTotalNum() == -1) {
      pages.setTotalNum(this.getForumDAO().getForumNum(bid, isNew, delSign, auditing));
    }

    pages.executeCount();

    List l = this.getForumDAO().findForums(bid, isNew, delSign, auditing, oo, pages.getSpage(),
                                           pages.getPerPageNum());
    pl.setObjectList(l);
    pl.setPages(pages);
    return pl;
  }

  /**
   *
   * @param bid long
   * @param isNew int
   * @param delSign int
   * @param auditing int
   * @param auditingAttachFile int
   * @param oo OrderObj[]
   * @param pages Pages
   * @return PageList
   */
  public PageList findForums(long bid, int isNew, int delSign, int auditing, int auditingAttachFile,
                             OrderObj[] oo, Pages pages) {
    PageList pl = new PageList();
    if (pages.getTotalNum() == -1) {
      pages.setTotalNum(this.getForumDAO().getForumNum(bid, isNew, delSign, auditing, auditingAttachFile));
    }

    pages.executeCount();

    List l = this.getForumDAO().findForums(bid, isNew, delSign, auditing, auditingAttachFile, oo,
                                           pages.getSpage(), pages.getPerPageNum());
    pl.setObjectList(l);
    pl.setPages(pages);
    return pl;

  }

  /**
   * 取得主帖分页列表(WWW方式，发帖时间排序)
   *
   * @param bid long
   * @param pages Pages
   * @return PageList
   * @todo Implement this com.laoer.bbscs.service.ForumService method
   */
  public PageList findForumsMainWWW(long bid, Pages pages) {
    OrderObj oo0 = new OrderObj("isTop", Constant.ORDER_DESC);
    OrderObj oo1 = new OrderObj("postTime", Constant.ORDER_DESC);
    OrderObj[] oo = {oo0, oo1};
    return this.findForums(bid, 1, 0, 0, oo, pages);
  }

  /**
   * 取得主帖分页列表(顶帖方式，回复时间排序)
   *
   * @param bid long
   * @param pages Pages
   * @return PageList
   * @todo Implement this com.laoer.bbscs.service.ForumService method
   */
  public PageList findForumsMainLastRe(long bid, Pages pages) {
    OrderObj oo0 = new OrderObj("isTop", Constant.ORDER_DESC);
    OrderObj oo1 = new OrderObj("lastTime", Constant.ORDER_DESC);
    OrderObj[] oo = {oo0, oo1};
    return this.findForums(bid, 1, 0, 0, oo, pages);
  }

  /**
   * 取得正常帖子分页列表，不分主从
   *
   * @param bid long
   * @param pages Pages
   * @return PageList
   * @todo Implement this com.laoer.bbscs.service.ForumService method
   */
  public PageList findForumsAll(long bid, Pages pages) {
    OrderObj oo0 = new OrderObj("isTop", Constant.ORDER_DESC);
    OrderObj oo1 = new OrderObj("lastTime", Constant.ORDER_DESC);
    OrderObj[] oo = {oo0, oo1};
    return this.findForums(bid, -1, 0, 0, oo, pages);
  }

  /**
   * 取得已删除帖子分页列表
   *
   * @param bid long
   * @param pages Pages
   * @return PageList
   * @todo Implement this com.laoer.bbscs.service.ForumService method
   */
  public PageList findForumsDel(long bid, Pages pages) {
    return this.findForums(bid, -1, 1, -1, "delTime", Constant.ORDER_DESC, pages);
  }

  /**
   * 取得未审核帖子分页列表
   *
   * @param bid long
   * @param pages Pages
   * @return PageList
   * @todo Implement this com.laoer.bbscs.service.ForumService method