noteaddaction.java

前台:文章浏览、发表留言、Game、Music 后台:文章相关:发表文章、修改文章、删除文章、批量移动文章 栏目相关:增加栏目、修改栏目、删除栏目、栏目链接、栏目排序系统栏目分为系统内部栏目和外部栏目

package com.yhcms.note.action;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.log4j.Logger;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;
import org.apache.struts.action.ActionMessages;

import com.yhcms.db.DBConnException;
import com.yhcms.note.bean.Note;
import com.yhcms.note.dao.NoteDaoIm;
import com.yhcms.note.form.NoteAddForm;
import com.yhcms.note.itface.NoteDao;
import com.yhcms.utils.DateUtils;
import com.yhcms.utils.StringUtils;
/**
 * <p>Title:发表系统留言Action</p>
 * <li>发表系统留言模块</li>
 * <br><b>CopyRight: yyhweb[由由华网]</b>
 * @author stephen
 * @version YH-2.0
 */
public class NoteAddAction extends Action{
	public ActionForward execute(ActionMapping actionmapping,ActionForm form,
			HttpServletRequest request,HttpServletResponse response){

		Logger yhlog = Logger.getLogger(NoteAddAction.class.getName());
		ActionMessages errors = new ActionMessages();
		HttpSession session = request.getSession();
		// 令牌检查
		if(isTokenValid(request)){
			resetToken(request);
		}else{
			yhlog.info("Repeat post a note.");
			errors.add("token.error",new ActionMessage("token.error"));
			saveErrors(request,errors);
			return actionmapping.findForward("Failure");
		}
		
		//  取消操作
		if(isCancelled(request))
			return actionmapping.findForward("Cancel");
		
		NoteAddForm nForm = (NoteAddForm)form;
		Note curNote = new Note();
		
		String ip = request.getRemoteAddr();
		//	验证码检验
		String checkNum = nForm.getChecknum();
		String randNum = (String) session.getAttribute("rand");
		if(checkNum==null || randNum ==null || (!checkNum.equals(randNum))){
			yhlog.info("There is a guest want post an note,but checknum is wrong,the ip is:"+ip);
			errors.add("note.add.checkNum",new ActionMessage("note.add.checkNum"));
			saveErrors(request,errors);
			return actionmapping.findForward("Failure");
		}
		// 从session中删除rand
		session.removeAttribute("rand");
		
		NoteDao notedao = NoteDaoIm.getInstance();
		
		String author = nForm.getAuthor().trim();
		String comefrom = nForm.getComefrom().trim();
		String weburl = nForm.getWeburl().trim();
		String email = nForm.getEmail().trim();
		String qq = "0";
		qq = nForm.getQq().trim();
		String title = nForm.getTitle().trim();
		String content = nForm.getContent().trim();
		String image = nForm.getImage();
		String ptime = DateUtils.getCurFormatDate("yyyy-MM-dd hh:mm:ss");
		
		curNote.setAuthor(author);
		curNote.setComefrom(comefrom);
		curNote.setWeburl(weburl);
		curNote.setEmail(email);
		curNote.setQq(qq);
		curNote.setTitle(title);
		curNote.setContent(StringUtils.strEncode(content));
		curNote.setImage(image);
		curNote.setIp(ip);
		curNote.setPtime(ptime);
			
		//
		try {
			if(notedao.addNote(curNote)){
				return actionmapping.findForward("Next");
			}else{
				yhlog.warn("Add a note unsuccessfully.");
				errors.add("note.add.fail",new ActionMessage("note.add.fail"));
			}
			saveErrors(request,errors);
			return actionmapping.findForward("Next");
						
		} catch (DBConnException e) {
			yhlog.warn("When post a note,throw an Exception!");
			errors.add("note.add.excp",new ActionMessage("note.add.excp"));
			saveErrors(request,errors);
			return actionmapping.findForward("Next");
		}
		
	}
}