function response($request)
{
global $smtp_config;
parse_str($request, $request);
$response = new stdClass();
$action = getSafe($request, 'action', 'page');
$news_file = 'server_data/news.json';
$news = file_get_contents($news_file);
$news = json_decode($news);
$images = file_get_contents('server_data/images.json');
$images = json_decode($images);
$tariffs = file_get_contents('server_data/tariffs.json');
$tariffs = json_decode($tariffs);
if (!$news || !$images) {
$response->type = 'error';
$response->message = 'Server files errors!';
return_json($response);
}
$NPP = 6;
// news per page
$NN = count($news->news);
// news number
switch ($action) {
case 'tariffs':
$ttype = getSafe($request, 'ttype', false);
$response->type = 'success';
$response->data = new stdClass();
if (!$ttype) {
$response->data->tariffs = $tariffs->tariffs;
} else {
$response->data->tariffs = $tariffs->tariffs->{$ttype};
}
break;
case 'captcha':
$request = $_POST;
$reset = getSafe($request, 'reset', false);
$captcha = getSafe($request, 'captcha');
session_start();
if ($reset) {
session_destroy();
$response->type = 'success';
} else {
if ($_SESSION['code'] == $captcha) {
$response->type = 'success';
} else {
$response->type = 'error';
}
$response->code = $_SESSION['code'];
}
break;
case 'mail':
$request = $_POST;
$subject = 'Сообщение с сайта УНИКО';
$message = getSafe($request, 'message');
$headers = 'From: unico@vgg.ru' . "\r\n" . "Content-Type: text; charset=utf-8";
$mail = new PHPMailer();
$mail->IsSMTP();
$mail->Host = $smtp_config['host'];
$mail->SMTPAuth = true;
$mail->Port = $smtp_config['port'];
$mail->Username = $smtp_config['username'];
$mail->Password = $smtp_config['password'];
$mail->CharSet = 'UTF-8';
$mail->SetFrom(FROM_MAIL, 'Унико');
$mail->Subject = $subject;
$mail->isHtml(false);
$mail->Body = $message;
$addresses = explode(' ', UNICO_MAIL);
foreach ($addresses as $address) {
$mail->AddAddress($address);
}
if ($mail->Send()) {
$response->type = 'success';
} else {
$response->type = 'error';
}
break;
case 'igroups':
$response->type = 'success';
$response->data = new stdClass();
$response->data->groups = $images->groups;
break;
case 'images':
$group = getSafe($request, 'g');
if ($group) {
foreach ($images->groups as $i) {
if ($i->id == $group) {
$group = $i;
break;
}
}
}
$response->type = 'success';
$response->data = new stdClass();
$images_output = array();
foreach ($images->images as $i) {
if (is_object($group)) {
if (!in_array($i->id, $group->images)) {
continue;
}
}
$i->image = GALLERY_PATH . '/' . $i->image;
$images_output[] = $i;
}
$response->data->images = $images_output;
break;
case 'groups':
$response->type = 'success';
$response->data = new stdClass();
$response->data->groups = $news->groups;
break;
case 'hot':
$response->type = 'success';
$response->data = new stdClass();
$response->data->hots = $news->hots;
break;
case 'item':
$current_item = $request['n'];
$response->type = 'success';
$response->data = new stdClass();
foreach ($news->news as $item) {
if ($item->id == $current_item) {
$current_item = $item;
break;
}
}
if (empty($current_item)) {
$current_item = $news->news[0];
}
$current_item->text = implode(' ', $current_item->text);
$current_item->url = 'action=page';
$response->data->news = array($current_item);
break;
case 'index':
$news_output = array();
foreach ($news->index as $id) {
foreach ($news->news as $n) {
if ($n->id == $id) {
$n->text = implode(' ', $n->text);
if (strlen($n->text) > 300) {
$n->text = mb_substr($n->text, 0, 300, 'utf8') . "...";
}
$n->url = "news.php?action=item&n={$id}";
$news_output[] = $n;
break;
}
}
}
$response->type = 'success';
$response->data = new stdClass();
$response->data->news = $news_output;
break;
case 'news_all':
$response->data = $news;
$response->file = $news_file;
break;
case 'page':
$current_page = getSafe($request, 'n', 1);
$search = getSafe($request, 's');
$group = getSafe($request, 'g');
if ($group) {
foreach ($news->groups as $n) {
if ($n->id == $group) {
$group = $n;
break;
}
}
}
$response->type = 'success';
$response->data = new stdClass();
$news_output = array();
foreach ($news->news as $n) {
$n->text = implode(' ', $n->text);
if ($search) {
if (strpos($n->title, $search) === false && strpos($n->text, $search) === false) {
continue;
}
} else {
if (is_object($group)) {
if (!in_array($n->id, $group->news)) {
continue;
}
}
}
if (strlen($n->text) > 300) {
$n->text = mb_substr($n->text, 0, 300, 'utf8') . "...";
}
$n->url = 'action=item&n=' . $n->id;
$news_output[] = $n;
}
$response->data->current_page = $current_page;
$response->data->pages = ceil(count($news_output) / $NPP);
usort($news_output, "cmp");
$news_output = array_slice($news_output, ($current_page - 1) * $NPP, $NPP);
$response->data->news = $news_output;
break;
default:
$response->type = 'error';
$response->message = 'There is no such action';
break;
}
return_json($response);
return $response;
}
if ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
$sid = getSid();
$sql = "UPDATE `kldns_users` SET `sid`=:sid,lasttime=logintime,lastip=loginip,logintime=NOW(),loginip=:ip WHERE (`uid`=:uid) limit 1";
$stmt = $db->prepare($sql);
$stmt->execute(array(':uid' => $row['uid'], ':sid' => $sid, ':ip' => getIp()));
setCookie('kldns_sid', $sid, time() + 3600 * 24 * 7, '/');
exit("<script language='javascript'>alert('登录成功！进入控制面板！');window.location.href='/control.php';</script>");
} else {
$loginMsg = '登录失败，用户名或密码不正确';
}
}
} elseif ($action == 'reg') {
$user = getSafe(getRequest('user', 'post'));
$pwd = getSafe(getRequest('pwd', 'post'));
$email = getSafe(getRequest('email', 'post'));
$code = getSafe(getRequest('code', 'post'));
$sql = 'SELECT uid FROM `kldns_users` WHERE `user`=:user limit 1';
$checkUser = $db->prepare($sql);
$checkUser->execute(array(':user' => $user));
$sql = 'SELECT uid FROM `kldns_users` WHERE `email`=:email limit 1';
$checkEmail = $db->prepare($sql);
$checkEmail->execute(array(':email' => $email));
if (strlen($user) < 3 || strlen($pwd) < 6) {
$regMsg = '用户名或密码格式不正确';
} elseif (!preg_match('/^[a-zA-Z0-9\\-\\_]+@[a-zA-Z0-9\\-]+\\.[a-zA-Z]+$/', $email)) {
$regMsg = '邮箱格式不正确';
} elseif (strlen($code) != 4 || !isset($_COOKIE['verification']) || md5(strtolower($code)) !== $_COOKIE['verification']) {
$regMsg = '验证码错误';
} elseif ($checkUser->fetch()) {
$regMsg = '此用户名已存在';
} elseif ($checkEmail->fetch()) {