/**
* 设置数据库操作类和缓存操作类
* @param array $config
* 数据库操作类的key是dbo
* 缓存操作类的key是cache
*/
public function setConfig($config)
{
if (is_array($config) && isset($config['dbo']) && isset($config['cache'])) {
if ($config['dbo'] instanceof DBHelper || $config['dbo'] instanceof DBHelper2) {
$this->dbhelper = $config['dbo'];
} else {
throw new Exception('dbo config error: type must be DBHelper or DBHelper2');
}
if ($config['cache'] instanceof Cache) {
$this->cache = $config['cache'];
} else {
throw new Exception('cache config error: type must be Cache');
}
$this->storage_type = "cache";
} else {
$appConfigInstance = get_app_config();
$this->cache = $appConfigInstance->getTableServer("id_sequence")->getCacheInstance();
$this->dbhelper = $appConfigInstance->getTableServer("id_sequence")->getDBHelperInstance();
if (empty($this->cache) || empty($this->dbhelper)) {
throw new Exception('config error: dbo or cache not set');
}
$this->storage_type = $appConfigInstance->getGlobalConfig("id_sequence_storage");
}
if (empty($this->storage_type) || !in_array($this->storage_type, array(self::STORAGE_TYPE_CACHE, self::STORAGE_TYPE_DATABASE))) {
$this->storage_type = self::STORAGE_TYPE_CACHE;
}
}
/**
* Create an ILogger implementation instance.
*
* @param array $options the options for create logger
* current supported options list as below:
* storage : the storage handler for log( file, DB , etc.). the default
* storage is file.
* log_level : the log level. one of the const LOG_OFF,LOG_DEBUG,LOG_INFO,LOG_ERROR.
* The default log level is LOG_ERROR
* @return ILogger
*/
public static function getLogger($options = null)
{
if (isset($options['storage'])) {
$storage = strtolower(preg_replace('/[^A-Z0-9_\\.-]/i', '', $options['storage']));
} else {
$app_config = get_app_config();
$storage = $app_config->getGlobalConfig('log_storage');
if ($storage === false) {
$storage = 'file';
}
}
if (isset($options['log_level'])) {
// set the log level
$log_level = intval($options['log_level']);
} else {
// default log level is log error message
$log_level = ELEX_LOG_ERROR;
}
$storageClass = 'Log' . ucfirst($storage) . 'Storage';
if (!class_exists($storageClass, false)) {
$path = FRAMEWORK . '/log/storage/' . $storageClass . '.class.php';
if (file_exists($path)) {
require_once $path;
} else {
// user the file storage
$storageClass = 'LogFileStorage';
require_once FRAMEWORK . '/log/storage/LogFileStorage' . '.class.php';
}
}
$storageInstance = new $storageClass($options);
$instance = new Logger($storageInstance);
$instance->setLogLevel($log_level);
return $instance;
}
public function clearUserEventLog()
{
$req = RequestFactory::createDeleteRequest(get_app_config($this->gameuid));
$req->setKey('gameuid', $this->gameuid);
$req->setTable($this->getTableName());
$req->addKeyValue('gameuid', $this->gameuid);
return $req->execute();
}
/**
* 设置数据库操作类和缓存操作类
* @param array $config
* 数据库操作类的key是dbo
* 缓存操作类的key是cache
*/
private function setConfig()
{
$appConfigInstance = get_app_config();
$this->cache = $appConfigInstance->getTableServer($this->table_name)->getCacheInstance();
$this->dbhelper = $appConfigInstance->getTableServer($this->table_name)->getDBHelperInstance();
if (empty($this->cache) || empty($this->dbhelper)) {
throw new Exception('config error: dbo or cache not set');
}
}
/**
* 设置数据库操作类
* @param array $config
* 数据库操作类的key是dbo
*/
public function setConfig($config)
{
if (is_array($config) && isset($config['dbo'])) {
if ($config['dbo'] instanceof DBHelper || $config['dbo'] instanceof DBHelper2) {
$this->dbhelper = $config['dbo'];
} else {
throw new Exception('dbo config error: type must be DBHelper or DBHelper2');
}
} else {
$appConfigInstance = get_app_config();
$this->dbhelper = $appConfigInstance->getTableServer($this->table_name)->getDBHelperInstance();
if (empty($this->dbhelper)) {
throw new Exception('config error: dbo not set');
}
}
}
public function invoke($api, $param)
{
if (empty($api) || strpos($api, '.') === false) {
return 'api not exist';
}
$api_arr = explode('.', $api);
$class = $api_arr[0];
$method = $api_arr[1];
require_once APP_ROOT . "/data/services/{$class}.php";
$ins = new $class();
require_once FRAMEWORK . '/rest/Signature.class.php';
$param['t'] = time();
$sig_key = get_app_config()->getGlobalConfig(AppConfig::SIGNATURE_KEY);
$param['k'] = Signature::sign($param, $sig_key, 'k');
if (method_exists($ins, $method)) {
return $ins->{$method}($param);
} else {
return "method {$method} not exist in class {$class}.";
}
}
/**
* 从数据库删除一条数据
* @param $gameuid
* @param $key_values array,名称做key，数值做value
*/
protected function deleteFromDb($gameuid, $key_values)
{
if (empty($key_values)) {
return false;
}
$req = RequestFactory::createDeleteRequest(get_app_config($gameuid));
$req->setKey($this->getKeyName(), $gameuid);
$req->setTable($this->getTableName());
foreach ($key_values as $key => $value) {
$req->addKeyValue($key, $value);
}
$req->execute();
return true;
}
/**
* Submit Source code to server
* @global type $login_uid
* @global type $login_username
* @global type $logged
* @param type $arg
* @return mixed if success, return sid. otherwise error message
*/
function submit_source($pid, $cid, $language, $source)
{
if (!is_logged()) {
return "Invalid login";
}
$pid = intval(trim($pid));
$source = trim($source);
if ($cid) {
$problem = new ContestProblem($cid);
if (!is_contest_accessible($cid)) {
return "You can't access to the contest";
}
if (is_contest_ended($cid) && !is_contest_modifiable($cid)) {
return "Contest is finished";
}
} else {
$problem = new ProblemTbl();
}
if (!$problem->Get($pid)) {
return "Invalid Problem ID!";
}
$acutal_cid = $problem->detail['cid'];
if (!$cid && $acutal_cid) {
// this is a problem automaticly added after the end of contest
if (!is_contest_accessible($acutal_cid)) {
return "You can't access to this problem";
}
if (!is_contest_modifiable($acutal_cid) && !is_contest_ended($acutal_cid)) {
return "Contest is not finished. Can't submit to normal problem";
}
}
$sdata = array();
$sdata["contest"] = $cid;
if ($language < 1 || $language > 4) {
return "Invalid language!";
}
$sdata['language'] = $language;
$app_config = get_app_config();
$codelength = strlen($source);
if ($codelength > $app_config['max_sourcecode_length']) {
return "Size of your submittion exceeds limitation.";
}
if ($codelength == 0) {
return "You can't submit an empty source code";
}
$sdata['uid'] = get_uid();
$sdata['time'] = date("Y-m-d H:i:s");
if ($cid) {
$sdata['pid'] = $problem->detail['pid'];
$cpid = $pid;
$pid = $sdata['pid'];
} else {
$sdata['pid'] = $pid;
}
$sdata['codelength'] = $codelength;
$sdata['sourcecode'] = mysql_real_escape_string($source);
$status = new StatusTbl();
$status->detail = $sdata;
$status_id = $status->Add();
$user = new UserTbl(get_uid());
$user->Get();
$user->update['submissions'] = $user->detail['submissions'] + 1;
$user->Update();
$problem = new ProblemTbl($pid);
$problem->Get();
$problem->update['submissions'] = $problem->detail['submissions'] + 1;
$problem->Update();
if ($cid) {
$con_status = new ContestStatus($cid);
$con_status->detail = array('cid' => $cid, 'sid' => $status_id, 'cpid' => $cpid);
$con_status->Add();
}
$queue = new QueueTbl();
$queue->detail['sid'] = $status_id;
if ($cid) {
$queue->detail['cid'] = $cid;
$queue->detail['cpid'] = $cpid;
}
$queue->Add();
return $status_id;
}
/**
* 是否关闭了服务
* @return bool
*/
public function isServiceClosed($gameuid = null)
{
return get_app_config($gameuid)->isServiceClosed();
}
private function record_action($amf_entry, $start)
{
$gameuid = $GLOBALS['gameuid'];
$now = microtime(true);
$app_config = get_app_config();
$cache_helper = $app_config->getDefaultCacheInstance();
$interval = intval(($now - $start) * 1000);
$statistic_key = $gameuid . "_" . $amf_entry;
$micro_start_as_str = strval($start * 1000) . '.';
$cache_helper->set($statistic_key, array('gameuid' => $gameuid, 'action' => $amf_entry, 'start' => substr($micro_start_as_str, 0, strpos($micro_start_as_str, '.')), 'interval' => $interval), 0);
}
protected function validate()
{
if (!get_app_config()->getGlobalConfig("debug_mode")) {
$authcode = $this->user_account['secretid'];
if ($authcode != $this->getParam('authcode')) {
$this->throwException("authcode error", GameStatusCode::AUTH_CODE_ERROR);
}
}
}
/**
* 将uid从映射表中删除
*
* @param string $uid 用户uid
* @return bool 是否删除成功，成功返回true，否则返回false
*/
public function deleteMapping($uid)
{
$this->logger->writeInfo("tring to delete uid[{$uid}] from uid_gameuid_mapping.");
$req = RequestFactory::createDeleteRequest(get_app_config());
$req->setTable($this->getTableName());
$req->addKeyValue("uid", $uid);
$affected_rows = $req->execute();
if (intval($affected_rows) > 0) {
return true;
}
return false;
}
private function commitToDB_bak($logs = null)
{
$key = $this->getMemkey();
if ($logs == null) {
$logs = $this->getFromCache($key, $this->gameuid);
}
if (empty($logs)) {
return;
}
if (PLATFORM == "test" || PLATFORM == "facebook_tw") {
$contents = '';
$fomat = "g[%d]a[%d]c[%d]m[%d]e[%d]d[%d]it[%d]t[%d] \r\n";
foreach ($logs as $log) {
$contents .= sprintf($fomat, $this->gameuid, $log['action_type'], intval($log['coin']), intval($log['money']), intval($log['experience']), intval($log['coupon']), intval($log['content']), $log['create_time']);
}
if (!empty($contents)) {
// $logger = LogFactory::getLogger(array(
// 'prefix' => "action_log", // 文件名的前缀
// 'log_dir' => APP_ROOT.'/log/', // 文件所在的目录
// 'archive' => ILogger::ARCHIVE_YEAR_MONTH, // 文件存档的方式
// 'log_level' => 1
// ));
$this->logger_self->writeError($contents);
}
$logs = array();
$this->setToCache($key, $logs, $this->gameuid);
} else {
// 插入到数据库
$req = RequestFactory::createInsertRequest(get_app_config($this->gameuid));
// 不需要缓存数据
$req->setNoCache(true);
$req->setKey("gameuid", $this->gameuid);
$req->setTable($this->getTableName());
$req->setColumns("gameuid,action_type,coin,money,experience,create_time,content,coupon");
foreach ($logs as $log) {
$req->addValues(array($this->gameuid, $log['action_type'], $log['coin'], $log['money'], $log['experience'], $log['create_time'], intval($log['content']), intval($log['coupon'])));
}
$affected_rows = $req->execute();
if ($affected_rows > 0) {
// 将缓存清空
$logs = array();
$this->setToCache($key, $logs, $this->gameuid);
}
}
}
/**
* to decide whether user can take an action in a day again.
* this is very useful to decide the steal action, send notification action, send feed action, etc.
*
* @param int $gameuid the user who issue the action
* @param int $action_id the action id user issued
* @param int $max_allowed the max allowed time everyday
* @return boolean if the action can be issued again, return true, or return false
*/
function can_action_happen($gameuid, $action_id, $max_allowed)
{
$cache_helper = get_app_config($gameuid)->getDefaultCacheInstance();
$flag_key = sprintf(CACHE_KEY_CAN_ACTION_HAPPEN_FLAG, $gameuid, $action_id);
$action_everyday_count = $cache_helper->get($flag_key);
$count = 0;
$now = time();
$last_update = $now;
if ($action_everyday_count === false) {
$count = 1;
} else {
$count = $action_everyday_count['count'] + 1;
$last_update = $action_everyday_count['last_update'];
}
if ($count > $max_allowed) {
return false;
}
if (date('z', $last_update) != date('z', $now)) {
$cache_helper->delete($flag_key);
} else {
$date = getdate(strtotime('next day'));
$next_day_time = mktime(0, 0, 0, $date['mon'], $date['mday'], $date['year']);
$cache_helper->set($flag_key, array("last_update" => $now, "count" => $count), $next_day_time - $now);
}
return true;
}
protected function sendNotificationThroughPlatform($to_uids, $content)
{
include_once FRAMEWORK . '/json/JSON.php';
$json = new Services_JSON(SERVICES_JSON_LOOSE_TYPE);
$data = $json->decode($content);
$template_id = $data['tpl_id'];
if (empty($template_id)) {
return;
}
$title_data = $data['title_data'];
$body_data = $data['body_data'];
$app_name = get_app_config()->getGlobalConfig('app_name');
$this->platform_handler->api_client->notifications_send($app_name . "_notification_{$template_id}", $title_data, $body_data, $to_uids);
}
