/**
* 留言板之发表留言
*
* @param mapping
* @param form
* @param request
* @param response
* @return
* @throws Exception
*/
protected ActionForward doCreate(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
GuestBookForm msgform = (GuestBookForm) form;
super.validateClientId(request, msgform);
ActionMessages msgs = new ActionMessages();
while (true) {
if (StringUtils.isEmpty(msgform.getContent())) {
msgs.add("content", new ActionMessage("error.empty_content"));
break;
}
UserBean loginUser = super.getLoginUser(request, response);
if (loginUser == null) {
msgs.add("message", new ActionMessage("error.user_not_login"));
break;
} else if (loginUser.getStatus() != UserBean.STATUS_NORMAL) {
msgs.add("message", new ActionMessage("error.user_not_available"));
break;
}
SiteBean site = super.getSiteByID(msgform.getSid());
if (site == null) {
msgs.add("message", new ActionMessage("error.site_not_available"));
break;
}
// 检查黑名单
if (isUserInBlackList(site, loginUser)) {
msgs.add("message", new ActionMessage("error.user_in_blacklist"));
break;
}
GuestBookBean msgbean = new GuestBookBean();
String content = super.autoFiltrate(site, msgform.getContent());
if (content.length() > MAX_GB_COUNT_LENGTH)
content = content.substring(0, MAX_GB_COUNT_LENGTH);
msgbean.setContent(super.filterScriptAndStyle(content));
msgbean.setClient(new ClientInfo(request, 0));
msgbean.setUser(loginUser);
msgbean.setSiteId(site.getId());
try {
GuestBookDAO.createMsg(msgbean);
} catch (HibernateException e) {
context().log("undelete diary failed.", e);
msgs.add("message", new ActionMessage("error.database", e.getMessage()));
}
break;
}
if (!msgs.isEmpty()) {
saveMessages(request, msgs);
return mapping.findForward("pub");
}
return makeForward(mapping.findForward("list"), msgform.getSid());
}
/**
* 删除留言板之留言
*
* @param mapping
* @param form
* @param request
* @param response
* @return
* @throws Exception
*/
protected ActionForward doDelete(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response,
String s_msg_id)
throws Exception {
int msg_id = Integer.parseInt(s_msg_id);
GuestBookForm msgform = (GuestBookForm) form;
UserBean loginUser = super.getLoginUser(request, response);
if (loginUser != null && loginUser.getOwnSiteId() == msgform.getSid()) {
GuestBookDAO.deleteMsg(msgform.getSid(), msg_id);
}
String ext = null;
if (msgform.getPage() > 1) ext = "page=" + msgform.getPage();
// System.out.println("ext="+ext+",page="+msgform.getPage());
return makeForward(mapping.findForward("list"), msgform.getSid(), ext);
}