userregisteraction.java

java web模拟的简单的一个网络硬盘

package com.dark.nethd.web.action;

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

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.dark.nethd.bean.UserInfo;
import com.dark.nethd.business.IUserInfoService;
import com.dark.nethd.web.form.UserInfoForm;
import com.dark.nethd.Constants;

public class UserRegisterAction extends BaseAction {

	/**
	 * Method execute
	 * 
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		UserInfoForm userInfoForm = (UserInfoForm) form;
		ActionMessages errors = new ActionMessages();
		// 判断是否为重复提交
		if (isTokenValid(request)) {
			IUserInfoService iuis = this.getUserInfoService();
			UserInfo ui = userInfoForm.getUserInfo();
			ui.setMaxSpace(Constants.MAX_SPACE);
			if (iuis.registerUserInfo(ui)) {
				this.resetToken(request);
				request.getSession().setAttribute(Constants.USER_SESSION_KEY,
						ui);
				request.removeAttribute(mapping.getAttribute());
				return mapping.findForward(Constants.FORWARD_SUCCESS);
			} else {
				errors.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage(
						"error.urserregister"));
				this.saveErrors(request, errors);
				return (new ActionForward(mapping.getInput()));
			}
		} else {
			errors.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage(
					"error.token"));
			this.saveErrors(request, errors);
			return (new ActionForward(mapping.getInput()));
		}
	}
}