package com.laoer.bbscs.web.form;

import org.apache.struts.action.*;
import org.apache.struts.upload.*;
import com.laoer.comm.util.*;
import com.laoer.bbscs.sys.*;
import javax.servlet.http.*;

/**
 * <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 UserUpImgForm
    extends ActionForm {

  private String action;
  private FormFile upfile;

  public String getAction() {
    return action;
  }

  public void setAction(String action) {
    this.action = action;
  }

  public FormFile getUpfile() {
    return upfile;
  }

  public void setUpfile(FormFile upfile) {
    this.upfile = upfile;
  }

  public ActionErrors validate(ActionMapping actionMapping,
                               HttpServletRequest httpServletRequest) {
    ActionErrors errors = new ActionErrors();
    if (Util.nullOrBlank(action)) {
      action = "show";
    }
    if (action.equals("add")) {
      if (upfile == null || Util.nullOrBlank(upfile.getFileName())) {
        errors.add("error.userupimg.null",
                   new ActionError("error.userupimg.null"));
      }
      //System.out.println(upfile.getFileName());
      if (!SysUtil.isAllowFile("pic", upfile.getFileName()) ||
          upfile.getFileSize() == 0 ||
          upfile.getFileSize() > SysInfo.getInstance().getFacesize() * 1024) {
        errors.add("error.userupimg.upnotice",
                   new ActionError("error.userupimg.upnotice",
                                   String.valueOf(SysInfo.getInstance().
                                                  getFacesize())));
      }
    }
    return errors;
  }

  public void reset(ActionMapping actionMapping,
                    HttpServletRequest httpServletRequest) {
  }
}