完善http文件访问鉴权逻辑
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@ -391,9 +391,12 @@ inline void HttpSession::canAccessPath(const string &path_in,bool is_dir,const f
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auto uid = getClientUid();
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//先根据http头中的cookie字段获取cookie
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HttpServerCookie::Ptr cookie = HttpCookieManager::Instance().getCookie(kCookieName, _parser.getValues());
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//如果不是从http头中找到的cookie,我们让http客户端设置下cookie
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bool cookie_from_header = true;
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if(!cookie){
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//客户端请求中无cookie,再根据该用户的用户id获取cookie
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cookie = HttpCookieManager::Instance().getCookieByUid(kCookieName, uid);
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cookie_from_header = false;
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}
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if(cookie){
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@ -405,13 +408,13 @@ inline void HttpSession::canAccessPath(const string &path_in,bool is_dir,const f
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//上次cookie是限定本目录
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if(accessErr.empty()){
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//上次鉴权成功
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callback("", nullptr);
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callback("", cookie_from_header ? nullptr : cookie);
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return;
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}
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//上次鉴权失败,如果url发生变更,那么也重新鉴权
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//上次鉴权失败,但是如果url参数发生变更,那么也重新鉴权下
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if (_parser.Params().empty() || _parser.Params() == cookie->getUid()) {
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//url参数未变,那么判断无权限访问
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callback(accessErr.empty() ? "无权限访问该目录" : accessErr, nullptr);
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//url参数未变,或者本来就没有url参数,那么判断本次请求为重复请求,无访问权限
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callback(accessErr, cookie_from_header ? nullptr : cookie);
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return;
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}
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}
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