/** 查看评论回复 */
@RequestMapping(value = "/member/comment_replay.jspx")
public String guestbook_replay(
Integer id,
String nextUrl,
HttpServletRequest request,
HttpServletResponse response,
ModelMap model) {
CmsSite site = CmsUtils.getSite(request);
CmsUser user = CmsUtils.getUser(request);
FrontUtils.frontData(request, model, site);
MemberConfig mcfg = site.getConfig().getMemberConfig();
// 没有开启会员功能
if (!mcfg.isMemberOn()) {
return FrontUtils.showMessage(request, model, "member.memberClose");
}
if (user == null) {
return FrontUtils.showLogin(request, model, site);
}
CmsComment comment = commentMng.findById(id);
if (!comment.getCommentUser().equals(user)) {
WebErrors errors = WebErrors.create(request);
errors.addErrorCode("error.noPermissionsView");
return FrontUtils.showError(request, response, model, errors);
}
model.addAttribute("comment", comment);
return FrontUtils.getTplPath(request, site.getSolutionPath(), TPLDIR_COMMENT, COMMENT_REPLY);
}
/**
* 删除评论（id，评论人id，来访ip）
*
* <p>如果没有登录则跳转到登陆页
*
* @param request
* @param response
* @param model
* @return
*/
@RequestMapping(value = "/member/comment_delete.jspx")
public String delete(
Integer commentId,
Integer userId,
String ip,
Integer pageNo,
String nextUrl,
HttpServletRequest request,
HttpServletResponse response,
ModelMap model) {
CmsSite site = CmsUtils.getSite(request);
CmsUser user = CmsUtils.getUser(request);
FrontUtils.frontData(request, model, site);
MemberConfig mcfg = site.getConfig().getMemberConfig();
// 没有开启会员功能
if (!mcfg.isMemberOn()) {
return FrontUtils.showMessage(request, model, "member.memberClose");
}
if (user == null) {
return FrontUtils.showLogin(request, model, site);
}
// 删除单条评论
CmsComment bean;
if (commentId != null) {
CmsComment cmsComment = commentMng.findById(commentId);
if (cmsComment == null) {
return FrontUtils.showMessage(request, model, "comment.notFound");
}
if (!canDeleteComment(cmsComment, user)) {
return FrontUtils.showMessage(request, model, "comment.deleteError");
}
bean = commentMng.deleteById(commentId);
log.info("delete CmsComment id={}", bean.getId());
} else {
// 依据评论人或者评论ip删除评论
List<CmsComment> comments = commentMng.getListForDel(site.getId(), user.getId(), userId, ip);
for (int i = 0; i < comments.size(); i++) {
bean = comments.get(i);
if (!canDeleteComment(bean, user)) {
return FrontUtils.showMessage(request, model, "comment.deleteError");
}
commentMng.deleteById(comments.get(i).getId());
log.info("delete CmsComment id={}", bean.getId());
}
}
/*
* Pagination pagination = commentMng.getPageForMember(site.getId(),
* null, null, user.getId(), null, null, null, true, cpn(pageNo),
* CookieUtils.getPageSize(request)); model.addAttribute("pagination",
* pagination);
*/
// 返回评论列表
return FrontUtils.showSuccess(request, model, nextUrl);
}
private boolean canDeleteComment(CmsComment comment, CmsUser user) {
// 匿名用户评论文章的所有者可以删除
if (comment.getCommentUser() == null && !comment.getContent().getUser().equals(user)) {
return false;
} else if (comment.getCommentUser() == null && comment.getContent().getUser().equals(user)) {
return true;
} else {
// 非匿名用户评论 文章的所有者可以删除，评论者也可以删除
if (comment.getCommentUser().equals(user) || comment.getContent().getUser().equals(user)) {
return true;
} else {
return false;
}
}
}