read.java

java论坛

package com.laoer.bbscs.web.action;

import java.util.*;
import javax.servlet.http.*;

import org.apache.struts.action.*;
import org.apache.struts.util.*;
import com.laoer.bbscs.bean.*;
import com.laoer.bbscs.comm.*;
import com.laoer.bbscs.exception.*;
import com.laoer.bbscs.service.*;
import com.laoer.bbscs.service.config.*;
import com.laoer.bbscs.service.web.*;
import com.laoer.bbscs.web.form.*;
import com.laoer.bbscs.web.servlet.*;

public class Read
    extends BaseAction {

  private ForumService forumService;

  private BoardService boardService;

  private SysConfig sysConfig;

  private IPSeeker ipSeeker;

  private UserService userService;

  private EliteService eliteService;

  private ForumHistoryService forumHistoryService;

  public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
                               HttpServletResponse response) {

    ReadForm readForm = (ReadForm) form;

    ActionMessages messages = new ActionMessages();

    //UserSession us = this.getUserSession(request);
    UserCookie uc = this.getUserCookie(request, response, this.getSysConfig());

    long bid = readForm.getBid();

    //Board board = this.getBoardService().getBoardByID(bid);
    //request.setAttribute("board", board);
    Board board = (Board) request.getAttribute(Constant.BOARD_REQUEST_KEY);
    if (board == null) {
      //System.out.println("Board not in request...");
      board = this.getBoardService().getBoardByID(bid);
      request.setAttribute("board", board);
    }

    if (readForm.getAction().equalsIgnoreCase("topic")) {
      Pages pages = new Pages();
      pages.setPage(readForm.getInpages());
      //pages.setPerPageNum(1);
      pages.setPerPageNum(this.getUserPostPerNum(uc.getPostPerNum(),
                                                 this.getSysConfig().getPostPerPage()));
      pages.setFileName(BBSCSUtil.getActionMappingURL("/read?action=" + readForm.getAction() +
          "&bid=" + bid + "&id=" + readForm.getId() + "&fcpage=" + readForm.getFcpage() + "&fcaction=" +
          readForm.getFcaction(), request));
      PageList pl = this.getForumService().findForumsTopic(bid, readForm.getId(), pages);
      if (pl.getObjectList().size() == 0) { //主表中没有，尝试查询历史表
        //messages.add("error.post.getpost", new ActionMessage("error.post.getpost"));
        //this.saveErrors(request, messages);
        //return mapping.getInputForward();

        pages = new Pages();
        pages.setPage(readForm.getInpages());
        pages.setPerPageNum(this.getUserPostPerNum(uc.getPostPerNum(),
            this.getSysConfig().getPostPerPage()));
        pages.setFileName(BBSCSUtil.getActionMappingURL("/readHistory?action=" + readForm.getAction() +
            "&bid=" + bid + "&id=" + readForm.getId() + "&fcpage=" + readForm.getFcpage() + "&fcaction" +
            readForm.getFcaction(), request));
        pl = this.getForumHistoryService().findForumsTopic(bid, readForm.getId(), pages);
        if (pl.getObjectList().size() == 0) {
          messages.add("error.post.getpost", new ActionMessage("error.post.getpost"));
          this.saveErrors(request, messages);
          return mapping.getInputForward();
        }
        String title = "";
        ForumHistory f = (ForumHistory) pl.getObjectList().get(0);
        if (f.getIsNew() == 1) {
          f.setClick(f.getClick() + 1);
          try {
            this.getForumHistoryService().updateForumHistory(f);
          }
          catch (BbscsException ex) {
            messages.add("error.post.getpost", new ActionMessage("error.post.getpost"));
            this.saveErrors(request, messages);
            return mapping.getInputForward();
          }
        }
        else {
          if (readForm.getInpages() == 1) {
            messages.add("error.post.getpost", new ActionMessage("error.post.getpost"));
            this.saveErrors(request, messages);
            return mapping.getInputForward();
          }
        }
        title = f.getTitle();
        request.setAttribute("pl", pl);
        request.setAttribute("title", title);
        List pboards = this.getBoardService().findParentBoards(board.getParentIDs());
        request.setAttribute("pboards", pboards);

        request.setAttribute("mainid", readForm.getId());
        request.setAttribute("fcpage", new Integer(readForm.getFcpage()));
        request.setAttribute("inpages", new Integer(readForm.getInpages()));
        request.setAttribute("totalnum", new Integer(pl.getPages().getTotalNum()));

        return mapping.findForward("readHistory");

      }
      String title = "";
      Forum f = (Forum) pl.getObjectList().get(0);
      if (f.getIsNew() == 1) {
        f.setClick(f.getClick() + 1);
        try {
          f = this.getForumService().saveForum(f);
          if (f.getClick() == this.getSysConfig().getForumHotViews()) {
            UserInfo ui = this.getUserService().findUserInfoById(f.getUserID());
            if (ui != null) {
              ui.setLiterary(ui.getLiterary() + 1); //增加用户文采值
              this.getUserService().saveUserInfo(ui);
            }
          }
        }
        catch (BbscsException ex) {
          messages.add("error.post.getpost", new ActionMessage("error.post.getpost"));
          this.saveErrors(request, messages);
          return mapping.getInputForward();
        }
      }
      else {
        if (readForm.getInpages() == 1) {
          messages.add("error.post.getpost", new ActionMessage("error.post.getpost"));
          this.saveErrors(request, messages);
          return mapping.getInputForward();
        }
      }
      title = f.getTitle();
      request.setAttribute("pl", pl);
      request.setAttribute("title", title);
      List pboards = this.getBoardService().findParentBoards(board.getParentIDs());
      request.setAttribute("pboards", pboards);

      PostForm postForm = new PostForm();
      postForm.setAction("addqre");
      postForm.setEditType(0);
      /*
             if (this.getSysConfig().getEditInterface() == 0) {
        postForm.setEditType(0);
             }
             else if (this.getSysConfig().getEditInterface() == 1) {
        postForm.setEditType(1);
             }
             else {
        postForm.setEditType(2);
             }*/
      postForm.setSign( -1);
      postForm.setBid(bid);
      postForm.setInpages(readForm.getInpages());
      postForm.setMainID(readForm.getId());
      postForm.setTitle(Constant.RE);
      postForm.setTotalnum(pl.getPages().getTotalNum());
      postForm.setParentID(readForm.getId());
      postForm.setPage(readForm.getFcpage());
      postForm.setFcpage(readForm.getFcpage());
      request.setAttribute("postForm", postForm);
      request.setAttribute("mainid", readForm.getId());
      request.setAttribute("fcpage", new Integer(readForm.getFcpage()));
      request.setAttribute("inpages", new Integer(readForm.getInpages()));
      request.setAttribute("totalnum", new Integer(pl.getPages().getTotalNum()));
      //request.setAttribute("fcaction", readForm.getFcaction());
      return mapping.findForward("read");
    }

    if (readForm.getAction().equalsIgnoreCase("own")) {
      Forum f = this.getForumService().findForumByID(readForm.getId(), readForm.getBid());
      if (f == null) {
        messages.add("error.post.getpost", new ActionMessage("error.post.getpost"));
        this.saveErrors(request, messages);
        return mapping.getInputForward();
      }

      Pages pages = new Pages();
      pages.setPage(readForm.getInpages());
      //pages.setPerPageNum(1);
      pages.setPerPageNum(this.getUserPostPerNum(uc.getPostPerNum(),
                                                 this.getSysConfig().getPostPerPage()));
      pages.setFileName(BBSCSUtil.getActionMappingURL("/read?action=" + readForm.getAction() +
          "&bid=" + bid + "&id=" + readForm.getId() + "&fcpage=" + readForm.getFcpage() + "&fcaction=" +
          readForm.getFcaction(), request));
      PageList pl = this.getForumService().findForumsOwner(bid, f.getUserID(), readForm.getId(), pages);
      if (pl.getObjectList().size() == 0) {
        messages.add("error.post.getpost", new ActionMessage("error.post.getpost"));
        this.saveErrors(request, messages);
        return mapping.getInputForward();
      }

      request.setAttribute("pl", pl);