function CheckShortInstall()
{
global $DB, $DBType, $DBHost, $DBLogin, $DBPassword, $DBName, $DBDebug, $DBSQLServerType;
if (defined("SHORT_INSTALL_CHECK")) {
return true;
}
//PHP
$requireStep = new RequirementStep();
if (!$requireStep->CheckRequirements($DBType)) {
BXInstallServices::ShowStepErrors($requireStep);
}
//UTF-8
if (defined("BX_UTF") && !BXInstallServices::IsUTF8Support()) {
BXInstallServices::ShowStepErrors(InstallGetMessage("INST_UTF8_NOT_SUPPORT"));
} elseif (defined("BX_UTF") && $DBType == "mssql") {
BXInstallServices::ShowStepErrors(InstallGetMessage("INST_UTF8_NOT_SUPPORT"));
}
//Check connection
require_once $_SERVER["DOCUMENT_ROOT"] . "/bitrix/modules/main/classes/" . $DBType . "/database.php";
require_once $_SERVER["DOCUMENT_ROOT"] . "/bitrix/modules/main/classes/" . $DBType . "/main.php";
require_once $_SERVER["DOCUMENT_ROOT"] . "/bitrix/modules/main/tools.php";
IncludeModuleLangFile($_SERVER["DOCUMENT_ROOT"] . "/bitrix/modules/main/classes/general/main.php");
$DB = new CDatabase();
if (!$DB->Connect($DBHost, $DBName, $DBLogin, $DBPassword)) {
BXInstallServices::ShowStepErrors(InstallGetMessage("COULD_NOT_CONNECT") . " " . $DB->db_Error);
}
$databaseStep = new CreateDBStep();
$databaseStep->DB =& $DB;
$databaseStep->dbType = $DBType;
$databaseStep->dbName = $DBName;
$databaseStep->filePermission = defined("BX_FILE_PERMISSIONS") ? BX_FILE_PERMISSIONS : 0;
$databaseStep->folderPermission = defined("BX_DIR_PERMISSIONS") ? BX_DIR_PERMISSIONS : 0;
$databaseStep->createDBType = defined("MYSQL_TABLE_TYPE") ? MYSQL_TABLE_TYPE : "";
$databaseStep->utf8 = defined("BX_UTF");
$databaseStep->createCharset = null;
$databaseStep->needCodePage = false;
if ($databaseStep->IsBitrixInstalled()) {
BXInstallServices::ShowStepErrors($databaseStep);
}
//Database check
if ($DBType == "mysql") {
$dbResult = $DB->Query("select VERSION() as ver", true);
if ($dbResult && ($arVersion = $dbResult->Fetch())) {
$mysqlVersion = trim($arVersion["ver"]);
if (!BXInstallServices::VersionCompare($mysqlVersion, "5.0.0")) {
BXInstallServices::ShowStepErrors(InstallGetMessage("SC_DB_VERS_MYSQL_ER"));
}
$databaseStep->needCodePage = true;
if (!$databaseStep->needCodePage && defined("BX_UTF")) {
BXInstallServices::ShowStepErrors(InstallGetMessage("INS_CREATE_DB_CHAR_NOTE"));
}
}
//Code page
if ($databaseStep->needCodePage) {
$codePage = false;
if (LANGUAGE_ID == "ru") {
$codePage = "cp1251";
} elseif ($databaseStep->createCharset != '') {
$codePage = $databaseStep->createCharset;
} else {
$codePage = 'latin1';
}
if ($databaseStep->utf8) {
$DB->Query("ALTER DATABASE `" . $databaseStep->dbName . "` CHARACTER SET UTF8 COLLATE utf8_unicode_ci", true);
} elseif ($codePage) {
$DB->Query("ALTER DATABASE `" . $databaseStep->dbName . "` CHARACTER SET " . $codePage, true);
}
}
if (strlen($databaseStep->createDBType) > 0) {
$DB->Query("SET storage_engine = '" . $databaseStep->createDBType . "'", false);
}
//SQL mode
$dbResult = $DB->Query("SELECT @@sql_mode", true);
if ($dbResult && ($arResult = $dbResult->Fetch())) {
$sqlMode = trim($arResult["@@sql_mode"]);
if (strpos($sqlMode, "STRICT_TRANS_TABLES") !== false) {
$databaseStep->sqlMode = preg_replace("~,?STRICT_TRANS_TABLES~i", "", $sqlMode);
$databaseStep->sqlMode = ltrim($databaseStep->sqlMode, ",");
}
}
} elseif ($DBType == "oracle" && $databaseStep->utf8) {
$query = "SELECT * FROM nls_database_parameters WHERE PARAMETER='NLS_CHARACTERSET' OR PARAMETER='NLS_NCHAR_CHARACTERSET'";
$dbResult = $DB->Query($query, true);
if ($dbResult && ($arResult = $dbResult->Fetch())) {
$arOracleParams = array("NLS_CHARACTERSET" => "", "NLS_NCHAR_CHARACTERSET" => "");
foreach ($arResult as $arParam) {
$arOracleParams[$arParam["PARAMETER"]] = $arParam["VALUE"];
}
if ($arOracleParams["NLS_CHARACTERSET"] != "AL32UTF8" || $arOracleParams["NLS_NCHAR_CHARACTERSET"] != "UTF8") {
BXInstallServices::ShowStepErrors(InstallGetMessage("INST_ORACLE_UTF_ERROR"));
}
} else {
BXInstallServices::ShowStepErrors(InstallGetMessage("INST_ORACLE_CHARSET_ERROR"));
}
}
//Create after_connect.php if not exists
if (!file_exists($_SERVER["DOCUMENT_ROOT"] . BX_PERSONAL_ROOT . "/php_interface/after_connect.php") && $databaseStep->CreateAfterConnect() === false) {
BXInstallServices::ShowStepErrors($databaseStep);
}
if (!$databaseStep->CheckDBOperation()) {
BXInstallServices::ShowStepErrors($databaseStep);
}
$filePath = $_SERVER["DOCUMENT_ROOT"] . BX_PERSONAL_ROOT . "/php_interface/dbconn.php";
if ($fileContent = file_get_contents($filePath)) {
$fileContent = "<" . "? define(\"SHORT_INSTALL_CHECK\", true);?" . ">" . $fileContent;
file_put_contents($filePath, $fileContent);
}
return true;
}
