forumsearch.java

java论坛

package com.laoer.bbscs.web.action;

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

import org.apache.commons.lang.*;
import org.apache.struts.action.*;
import com.laoer.bbscs.bean.*;
import com.laoer.bbscs.comm.*;
import com.laoer.bbscs.service.*;
import com.laoer.bbscs.service.web.*;
import com.laoer.bbscs.web.form.*;

public class ForumSearch
    extends BaseAction {

  private ForumService forumService;

  private BoardService boardService;

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

    ForumSearchForm forumSearchForm = (ForumSearchForm) form;

    long bid = forumSearchForm.getBid();

    Board board = (Board) request.getAttribute(Constant.BOARD_REQUEST_KEY);
    if (board == null) {
      board = this.getBoardService().getBoardByID(bid);
      request.setAttribute("board", board);
    }

    if (StringUtils.isBlank(forumSearchForm.getText())) {
      ActionMessages messages = new ActionMessages();
      messages.add("error.nullerror", new ActionMessage("error.nullerror"));
      this.saveErrors(request, messages);
      return mapping.findForward(this.FORWARD_ERROR);
    }

    Pages pages = new Pages();
    pages.setPage(forumSearchForm.getPage());
    pages.setPerPageNum(40);
    String text = "";
    try {
      text = java.net.URLEncoder.encode(forumSearchForm.getText(), Constant.CHARSET);
    }
    catch (UnsupportedEncodingException ex) {
      text = "";
    }
    pages.setFileName(BBSCSUtil.getActionMappingURL("/forumSearch?bid=" + bid + "&con=" +
        forumSearchForm.getCon() + "&text=" + text, request));
    if (forumSearchForm.getTotal() > 0) {
      pages.setTotalNum(forumSearchForm.getTotal());
    }

    PageList pl = this.getForumService().getSearchList(bid, forumSearchForm.getCon(), forumSearchForm.getText(),
        pages);

    request.setAttribute("pl", pl);

    return mapping.findForward("forumSearch");
  }

  public ForumService getForumService() {
    return forumService;
  }

  public BoardService getBoardService() {
    return boardService;
  }

  public void setForumService(ForumService forumService) {
    this.forumService = forumService;
  }

  public void setBoardService(BoardService boardService) {
    this.boardService = boardService;
  }
}