protected function processDbCheck() { /** * Коннект к серверу БД */ if (!($oDb = $this->getDBConnection(InstallCore::getRequestStr('db.params.host'), InstallCore::getRequestStr('db.params.port'), InstallCore::getRequestStr('db.params.user'), InstallCore::getRequestStr('db.params.pass')))) { return false; } /** * Выбор БД */ $sNameDb = InstallCore::getRequestStr('db.params.dbname'); if (!InstallCore::getRequest('db_create')) { if (!@mysqli_select_db($oDb, $sNameDb)) { return $this->addError(InstallCore::getLang('steps.installDb.errors.db_not_found')); } } else { /** * Пытаемся создать БД */ @mysqli_query($oDb, "CREATE DATABASE IF NOT EXISTS `{$sNameDb}` DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci"); if (!@mysqli_select_db($oDb, $sNameDb)) { return $this->addError(InstallCore::getLang('steps.installDb.errors.db_not_create')); } } /** * Проверяем корректность префикса таблиц */ if (!preg_match('#^[a-z0-9\\_]*$#i', InstallCore::getRequestStr('db.table.prefix'))) { return $this->addError(InstallCore::getLang('steps.installDb.errors.db_table_prefix')); } /** * Определяем поддержку InnoDB */ $sEngineDB = 'MyISAM'; if ($aRes = @mysqli_query($oDb, 'SHOW ENGINES')) { while ($aRow = mysqli_fetch_assoc($aRes)) { if (strtoupper($aRow['Engine']) == 'INNODB' and in_array(strtoupper($aRow['Support']), array('DEFAULT', 'YES'))) { $sEngineDB = 'InnoDB'; break; } } } $sPathRootWeb = $this->getPathRootWeb(); $aDirs = array(); $sDirs = trim(str_replace('http://' . $_SERVER['HTTP_HOST'], '', $sPathRootWeb), '/'); if ($sDirs != '') { $aDirs = explode('/', $sDirs); } /** * Прописываем параметры в конфиг */ $aSave = array('db.params.host' => InstallCore::getRequestStr('db.params.host'), 'db.params.port' => InstallCore::getRequestStr('db.params.port'), 'db.params.dbname' => InstallCore::getRequestStr('db.params.dbname'), 'db.params.user' => InstallCore::getRequestStr('db.params.user'), 'db.params.pass' => InstallCore::getRequestStr('db.params.pass'), 'db.table.prefix' => InstallCore::getRequestStr('db.table.prefix'), 'db.tables.engine' => $sEngineDB, 'path.root.web' => $sPathRootWeb, 'path.offset_request_url' => count($aDirs)); if (!InstallConfig::save($aSave)) { return $this->addError(InstallConfig::$sLastError); } return array($oDb, $sEngineDB); }