/**
* 构造返回http请求头部
*
* @param array $http_body HTTP包体。可能为NULL，比如GET请求时
* @param string $http_url 请求的url
* @param string $http_method http method，比如 'GET', 'POST' 或 'PUT'
* @param bool $trade 是否交易请求操作，下单、改单、撤单操作需要为true，其他为false
* @param string $lang 语言，sc:简体，tc:繁体, en:英文
*
* @return array http请求头部
*/
function make_header($http_body, $http_url, $http_method, $trade, $lang = 'sc')
{
$http_header = array('Accept' => 'application/vnd.futu5.openapi-v1+json', 'Content-Type' => 'application/vnd.futu5.openapi-v1+json', 'X-Futu-Oauth-Appid' => Config::$appid, 'X-Futu-Oauth-App-Account' => Config::$app_account, 'X-Futu-Oauth-Nonce' => rand(1, 100000), 'X-Futu-Oauth-Accesstoken' => Config::$accesstoken, 'X-Futu-Oauth-Signature-Method' => 'HMAC-SHA1', 'X-Futu-Oauth-Timestamp' => time(), 'X-Futu-Oauth-Version' => '1.0', 'X-Futu-Oauth-Signature' => '', 'X-Futu-Oauth-Lang' => $lang);
if ($trade) {
$http_header['X-Futu-Oauth-Tradetoken'] = Config::$tradetoken;
}
// ----------------------数字签名---------------------- //
// 需要参与签名的头字段
$sig_header = array('X-Futu-Oauth-Appid' => $http_header['X-Futu-Oauth-Appid'], 'X-Futu-Oauth-App-Account' => $http_header['X-Futu-Oauth-App-Account'], 'X-Futu-Oauth-Nonce' => $http_header['X-Futu-Oauth-Nonce'], 'X-Futu-Oauth-Lang' => $http_header['X-Futu-Oauth-Lang'], 'X-Futu-Oauth-Accesstoken' => $http_header['X-Futu-Oauth-Accesstoken'], 'X-Futu-Oauth-Signature-Method' => $http_header['X-Futu-Oauth-Signature-Method'], 'X-Futu-Oauth-Timestamp' => $http_header['X-Futu-Oauth-Timestamp'], 'X-Futu-Oauth-Version' => $http_header['X-Futu-Oauth-Version']);
if ($trade) {
$sig_header['X-Futu-Oauth-Tradetoken'] = $http_header['X-Futu-Oauth-Tradetoken'];
}
$http_header['X-Futu-Oauth-Signature'] = gen_signature($sig_header, $http_body, $http_url, $http_method, Config::$app_secret, Config::$accesstoken);
return $http_header;
}
function wh_handler()
{
set_time_limit(0);
$items = queue_out('webhook');
if (empty($items)) {
return;
}
$hooks_data = array();
foreach ($items as $item) {
$hooks = $item['hooks'];
$domain = $item['domain'];
$db_name = $item['db'];
$table_name = $item['table'];
$event = $item['event'];
foreach ($hooks as $hook_url) {
//顶层key：webhook的url
if (!isset($hooks_data[$hook_url])) {
$hooks_data[$hook_url] = array();
}
$send_obj =& $hooks_data[$hook_url];
//第一层key：域名如db.appgame.com
if (!isset($send_obj[$domain])) {
$send_obj[$domain] = array();
}
$domain_obj =& $send_obj[$domain];
//第二层key：数据库名称如default
if (!isset($domain_obj[$db_name])) {
$domain_obj[$db_name] = array();
}
$db_obj =& $domain_obj[$db_name];
//第三层key：数据表名称如default
if (!isset($db_obj[$table_name])) {
$db_obj[$table_name] = array();
}
$table_obj =& $db_obj[$table_name];
//第四层key：事件名称如update、create
if (!isset($table_obj[$event])) {
$table_obj[$event] = array();
}
$datas =& $table_obj[$event];
//第五层就是id数组了
if (empty($item['items'])) {
if (!in_array(0, $datas)) {
$datas[] = 0;
}
} else {
foreach ($item['items'] as $itme_id) {
if (!in_array($item_id, $datas)) {
$datas[] = $itme_id;
}
}
}
}
}
list($timestamp, $nonce, $signature) = gen_signature('ECrLAewF9nZ4qwdm');
foreach ($hooks_data as $hook_url => $data) {
$get_params = http_build_query(array('source' => 'gamedb', 'timestamp' => $timestamp, 'nonce' => $nonce, 'signature' => $signature));
$ori_query = parse_url($hook_url, PHP_URL_QUERY);
if (empty($ori_query)) {
$hook_url = $hook_url . '?' . $get_params;
} else {
$hook_url = $hook_url . '&' . $get_params;
}
curl_post_content($hook_url, $data);
}
}