ajax.php

<?php
require_once './system/common.inc.php';
if (!$uid) exit('Access Denied');

$data = array();
switch ($_GET['v']) {
    case 'liked_tieba':
        $query = DB::query("SELECT * FROM my_tieba WHERE uid='{$uid}'");
        while ($result = DB::fetch($query)) {
            $data[] = $result;
        }
        break;
    case 'get-bind-status':
        $data = get_baidu_userinfo($uid);
        if ($data['data']['user_portrait']) dsetcookie("avatar_{$uid}", '//gss0.bdstatic.com/6LZ1dD3d1sgCo2Kml5_Y_D3/sys/portrait/item/' . $data['data']['user_portrait']);
        break;
    case 'get-setting':
        $data = get_setting($uid);
        break;
    case 'sign-log':
        $date = date('Ymd');
        $data['date'] = date('Y-m-d');
    case 'sign-history':
        if ($_GET['v'] == 'sign-history') {
            $date = intval($_GET['date']);
            $data['date'] = substr($date, 0, 4) . '-' . substr($date, 4, 2) . '-' . substr($date, 6, 2);
        }
        $data['log'] = array();
        $query = DB::query("SELECT * FROM sign_log l LEFT JOIN my_tieba t ON t.tid=l.tid WHERE l.uid='{$uid}' AND l.date='{$date}'");
        while ($result = DB::fetch($query)) {
            $data['log'][] = $result;
        }
        $data['count'] = count($data['log']);
        $data['before_date'] = DB::result_first("SELECT date FROM sign_log WHERE uid='{$uid}' AND date<'{$date}' ORDER BY date DESC LIMIT 0,1");
        $data['after_date'] = DB::result_first("SELECT date FROM sign_log WHERE uid='{$uid}' AND date>'{$date}' ORDER BY date ASC LIMIT 0,1");
        break;
}
echo json_encode($data);