package com.laoer.bbscs.web.action;

import com.laoer.bbscs.web.form.*;
import com.laoer.bbscs.web.servlet.*;
import com.laoer.bbscs.bean.*;
import com.laoer.bbscs.sys.*;
import com.laoer.comm.util.*;
import org.apache.struts.action.*;
import org.apache.struts.util.*;
import javax.servlet.http.*;
import java.util.*;

/**
 * <p>Title: TianYi BBS</p>
 * <p>Description: TianYi BBS System</p>
 * <p>Copyright: Copyright (c) 2004</p>
 * <p>Company: LAOER.COM/TIANYISOFT.NET</p>
 * @author laoer
 * @version 6.0
 */

public class Post
    extends BaseAction {
  public ActionForward execute(ActionMapping actionMapping,
                               ActionForm actionForm,
                               HttpServletRequest httpServletRequest,
                               HttpServletResponse httpServletResponse) {

    ActionErrors errors = new ActionErrors();
    PostForm form = (PostForm) actionForm;
    UserCheck uc = this.getUserCheck(httpServletRequest, httpServletResponse,
                                     form.getBid());
    if (uc.isGuest()) {
      errors.add("error.pleaselogin", new ActionError("error.pleaselogin"));
      saveErrors(httpServletRequest, errors);
      //return actionMapping.findForward("login");
      return SysUtil.getPassLogin(actionMapping);
    }
    if (uc.getBs() == null) {
      errors.add("error.baordsno", new ActionError("error.baordsno"));
      saveErrors(httpServletRequest, errors);
      return actionMapping.findForward("error");
    }
    if (!uc.isCanPost()) {
      errors.add("error.forum.cannotpost",
                 new ActionError("error.forum.cannotpost"));
      saveErrors(httpServletRequest, errors);
      return actionMapping.findForward("error");
    }
    UserInfo ui = getUserCache().getUserInfoFromCache(uc.getId());
    if (ui == null) {
      errors.add("error.getusererror", new ActionError("error.getusererror"));
      saveErrors(httpServletRequest, errors);
      return actionMapping.findForward("error");
    }

    if (form.getAction().equals("add") || form.getAction().equals("addre") ||
        form.getAction().equals("changedo")) {
      if (!uc.isCanPostNotNeedExp()) {
        BlackUser bu = getBlackUserService().findBlackUserByUserName(uc.
            getUsername(), (short) 0, 0, form.getBid());
        if (bu != null) {
          if (bu.getOutTime() > Util.getLongTime()) {
            errors.add("error.login.notlogin",
                       new ActionError("error.login.notlogin",
                                       Util.formatDate(new Date(bu.getOutTime()))));
            saveErrors(httpServletRequest, errors);
            return actionMapping.findForward("error");
          }
        }
      }
    }

    httpServletRequest.setAttribute("ui", ui);
    httpServletRequest.setAttribute("uc", uc);
    if (form.getAction().equals("new")) {
      form.setAction("add");
      form.setFace( (short) 1);
      httpServletRequest.setAttribute("postForm", form);
      return actionMapping.findForward("post");
    }
    if (form.getAction().equals("re")) {
      form.setAction("addre");
      form.setFace( (short) 1);
      /*
       Forum forum = this.getForumService().getForum(form.getId(), form.getBid());
             if (forum != null) {
        form.setTitle("Re:" + forum.getTitle());
             }*/
      //form.setTitle(Util.unescapeFromXML(form.getTitle()));
      httpServletRequest.setAttribute("postForm", form);
      return actionMapping.findForward("post");
    }
    if (form.getAction().equals("change")) {
      form.setAction("changedo");
      Forum forum = this.getForumService().getForum(form.getId(), form.getBid());
      if (forum == null) {
        errors.add("getpost", new ActionError("error.post.getpost"));
        saveErrors(httpServletRequest, errors);
        return actionMapping.findForward("error");
      }
      if (! (uc.isCanPostNotNeedExp() ||
             (forum.getUserID() == uc.getId() && forum.getCanNotRe() == 0))) {
        errors.add("error.purviewerror", new ActionError("error.purviewerror"));
        saveErrors(httpServletRequest, errors);
        return actionMapping.findForward("error");
      }
      form.setCanReadExp(forum.getCanReadExp());
      String content = FileIO.readFile(SysUtil.getForumPath(forum.
          getBoardID(), forum.getPostTime()) + forum.getDetail(),
                                       Constant.CHARSET);
      content = SysUtil.getPostDetail(content);

      form.setFace(forum.getFace());
      //form.setTitle(Util.unescapeFromXML(forum.getTitle()));
      form.setTitle(forum.getTitle());
      if (SysInfo.getInstance().getPosthtml() == 1 &&
          SysInfo.getInstance().getHtmledit() == 1 &&
          uc.getBs().getAttrib2() == 1) {
        form.setUseedit("yes");
        form.setDetail(content);
      }
      else {
        form.setUseedit("no");
        content = SysUtil.unBr(content);
        content = Util.unescapeFromXML(content);
        form.setDetail(content);
      }
      httpServletRequest.setAttribute("postForm", form);
      return actionMapping.findForward("post");
    }
    if (form.getAction().equals("add")) {
      long atime = SysUtil.getLongTime();
      String IP = httpServletRequest.getRemoteAddr();
      int artSize = SysUtil.getStrLength(form.getDetail(), Constant.CHARSET);
      if (uc.getPower() <= 0 && !uc.isCanPostNotNeedExp()) {
        errors.add("nopower", new ActionError("error.post.nopower"));
        saveErrors(httpServletRequest, errors);
        return actionMapping.findForward("error");
      }
      Forum forum = ForumFactory.getInstance(form.getBid());
      forum.setAgree(0);
      forum.setAmend("");
      forum.setArtSize(artSize);
      forum.setAuditing(uc.getBs().getAttrib8());
      forum.setBeAgainst(0);
      forum.setBoardID(form.getBid());
      forum.setBoardName(uc.getBs().getBoardsName());
      forum.setCanNotDel( (short) 0);
      forum.setCanNotRe( (short) 0);
      forum.setCanReadExp(form.getCanReadExp());
      forum.setClick(0);
      forum.setDelIP("");
      forum.setDelSign( (short) 0);
      forum.setDelTime(0);
      forum.setDelUserID(0);
      forum.setDelUserName("");
      forum.setDetail(form.getDetail());
      forum.setDoEliteName("");
      forum.setDoEliteTime(0);
      forum.setElite(0);
      forum.setEliteID(0);
      forum.setEmailInform(form.getEmailInform());
      forum.setFace(form.getFace());
      forum.setHavePic( (short) 0);
      forum.setId1(0);
      forum.setId2(0);
      forum.setIpAddress(IP);
      forum.setIsB( (short) 0);
      forum.setIsLock( (short) 0);
      forum.setIsNew( (short) 1);
      forum.setIsTop( (short) 0);
      forum.setIsVote( (short) 0);
      forum.setLastPostNickName("---");
      forum.setLastPostTitle("---");
      forum.setLastPostUserName("---");
      forum.setLastTime(atime);
      forum.setMsgInform(form.getMsgInform());
      forum.setNickName(uc.getNickname());
      forum.setPicName("");
      forum.setPostTime(atime);
      forum.setReNum(0);
      forum.setSign(form.getSign());
      forum.setTitle(form.getTitle());
      forum.setUserID(uc.getId());
      forum.setUserName(uc.getUsername());
      forum.setVtime("");
      Result r = getForumService().createForum("new", forum, uc, form.getUpfile());
      if (!r.isRight()) {
        errors.add("posterror", new ActionError(r.getMsg()));
        saveErrors(httpServletRequest, errors);
        return actionMapping.findForward("error");
      }
      if (uc.getBs().getAttrib3() == 0) {
        if (artSize > this.getSysInfo().getPostminsize()) {
          ui.setArticleNum(ui.getArticleNum() + 1);
        }
        if (!uc.isCanPostNotNeedExp()) {
          ui.setPower( (short) (ui.getPower() - 1));
        }
        ui = this.getUserInfoService().saveUserInfo(ui);
        if (ui != null) {
          uc.addCookies(ui);
          getUserCache().putUserInfoInCache(ui);
        }
      }