modifyuseraction.java

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/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package ssl.struts.action;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import service.Service;
import ssl.struts.form.ModifyUserForm;
import vo.Users;

/** 
 * MyEclipse Struts
 * Creation date: 09-13-2007
 * 
 * XDoclet definition:
 * @struts.action path="/modifyUser" name="modifyUserForm" input="/modifyUser.jsp" scope="request" validate="true"
 */
public class ModifyUserAction extends Action {
	/*
	 * Generated Methods
	 */
	private Service service;
	public void setService(Service service) {
		this.service = service;
	}

	public Service getService() {
		return service;
	}
	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		ModifyUserForm modifyUserForm = (ModifyUserForm) form;// TODO Auto-generated method stub
		String username=request.getParameter("username");
		Users user = new Users();
		user.setUsers(username);
		user.setPassword(modifyUserForm.getCurrentPassword());
		if (service.isValid(user)) {
			user.setRights(1);
			if (service.isValid(user)) {
				if(modifyUserForm.getNewPassword().equals(modifyUserForm.getConfirmPassword())){
					user=(Users)service.getUser(username).iterator().next();
					user.setPassword(modifyUserForm.getNewPassword());
					service.updateUser(user);
					return mapping.findForward("admin");
				}else
					request.setAttribute("error", "两次输入不同！");
					return mapping.findForward("error");
			} else {
				user.setRights(0);
				if(modifyUserForm.getNewPassword().equals(modifyUserForm.getConfirmPassword())){
					user=(Users)service.getUser(username).iterator().next();
					user.setPassword(modifyUserForm.getNewPassword());
					service.updateUser(user);
					return mapping.findForward("techer");
				}else
					request.setAttribute("error", "两次输入不同！");
					return mapping.findForward("error");
			}
		} else 
			request.setAttribute("error", "密码错误！");
			return mapping.findForward("error");		
	}
}