require_once LIVEZILLA_PATH . "_lib/functions.internal.man.inc.php";
ServerManager::DatabaseTest();
} else {
if ($_POST[POST_INTERN_SERVER_ACTION] == INTERN_ACTION_SEND_TEST_MAIL) {
require_once LIVEZILLA_PATH . "_lib/functions.internal.man.inc.php";
ServerManager::SendTestMail();
} else {
if ($_POST[POST_INTERN_SERVER_ACTION] == INTERN_ACTION_CREATE_TABLES) {
require_once LIVEZILLA_PATH . "_lib/functions.internal.man.inc.php";
if (ServerManager::CreateTables()) {
ServerManager::UpdateUserManagement($_POST[POST_INTERN_DATABASE_PREFIX], true);
}
} else {
if ($_POST[POST_INTERN_SERVER_ACTION] == INTERN_ACTION_SET_MANAGEMENT) {
require_once LIVEZILLA_PATH . "_lib/functions.internal.man.inc.php";
ServerManager::UpdateUserManagement(DB_PREFIX);
} else {
if ($_POST[POST_INTERN_SERVER_ACTION] == INTERN_ACTION_SET_CONFIG) {
require_once LIVEZILLA_PATH . "_lib/functions.internal.man.inc.php";
ServerManager::UpdateConfiguration();
ServerManager::UpdateLanguageFiles();
} else {
if ($_POST[POST_INTERN_SERVER_ACTION] == INTERN_ACTION_SET_AVAILABILITY) {
require_once LIVEZILLA_PATH . "_lib/functions.internal.man.inc.php";
ServerManager::UpdateAvailability($_POST["p_available"]);
} else {
if ($_POST[POST_INTERN_SERVER_ACTION] == INTERN_ACTION_DOWNLOAD_TRANSLATION) {
require_once LIVEZILLA_PATH . "_lib/functions.internal.man.inc.php";
ServerManager::GetTranslationData();
} else {
if ($_POST[POST_INTERN_SERVER_ACTION] == INTERN_ACTION_GET_BANNER_LIST) {
static function ValidateDatabase($_host, $_user, $_pass, $_dbname, $_prefix, $_extension = "", $_intense = false, $_engine)
{
$connection = new DBManager($_user, $_pass, $_host, "", $_prefix);
$_engine = empty($_engine) ? "MyISAM" : $_engine;
if (!empty($_extension)) {
DBManager::$Extension = $_extension;
}
if (DBManager::$Extension == "mysql" && !function_exists("mysql_connect")) {
return "PHP MySQL extension is missing (php_mysql.dll)";
} else {
if (DBManager::$Extension == "mysqli" && !function_exists("mysqli_connect")) {
return "PHP/MySQLi extension is missing (php_mysqli.dll)";
}
}
$connection->InitConnection();
if (!DBManager::$Provider) {
$error = DBManager::GetError();
return "Can't connect to database. Invalid host or login! (" . DBManager::GetErrorCode() . (!empty($error) ? ": " . $error : "") . ")";
} else {
$db_selected = $connection->SelectDatabase(DBManager::RealEscape($_dbname));
if (!$db_selected) {
return DBManager::GetErrorCode() . ": " . DBManager::GetError();
} else {
$resultv = $connection->Query(false, "SELECT VERSION() as `mysql_version`");
if (!$resultv) {
return DBManager::GetErrorCode() . ": " . DBManager::GetError();
} else {
$mrow = @DBManager::FetchArray($resultv);
$mversion = explode(".", $mrow["mysql_version"]);
if (count($mversion) > 0 && $mversion[0] < MYSQL_NEEDED_MAJOR) {
return "LiveZilla requires MySQL version " . MYSQL_NEEDED_MAJOR . " or greater. The MySQL version installed on your server is " . $mrow["mysql_version"] . ".";
}
}
$result = $connection->Query(false, "SELECT `version`,`chat_id`,`ticket_id` FROM `" . DBManager::RealEscape($_prefix) . DATABASE_INFO . "` ORDER BY `version` DESC LIMIT 1");
$row = @DBManager::FetchArray($result);
$version = $row["version"];
if (!$result || empty($version)) {
return "Cannot read the LiveZilla Database version. Please try to recreate the table structure. If you experience this message during installation process, please try to setup a prefix (for example lz_).";
}
if ($version != VERSION && defined("SERVERSETUP") && SERVERSETUP) {
$upres = ServerManager::InitUpdateDatabase($version, $connection, $_prefix, $_engine);
if ($upres !== true) {
return "Cannot update database structure from [" . $version . "] to [" . VERSION . "]. Please make sure that the user " . $_user . " has the MySQL permission to ALTER tables in " . $_dbname . ".\r\n\r\nError: " . $upres;
}
} else {
if ($version != VERSION && empty($_GET["iv"])) {
return "Invalid database version: " . $version . " (required: " . VERSION . "). Please validate the database in the server administration panel first.\r\n\r\n";
}
}
DBManager::$Connector = $connection;
$result = $connection->Query(false, "SELECT * FROM `" . DBManager::RealEscape($_prefix) . DATABASE_OPERATORS . "`");
if (DBManager::GetRowCount($result) == 0) {
ServerManager::UpdateUserManagement($_prefix, false, true);
}
if ($_intense && empty($_GET["iv"])) {
foreach (get_defined_constants() as $constant => $val) {
if (substr($constant, 0, 9) == "DATABASE_") {
if (!$connection->Query(false, "SELECT * FROM `" . DBManager::RealEscape($_prefix) . $val . "` LIMIT 1;")) {
$code = DBManager::GetErrorCode();
$error = DBManager::GetError();
if ($code == 144 || $code == 145 || $code == 1194) {
$connection->Query(true, "REPAIR TABLE `" . DBManager::RealEscape($_prefix) . $val . "`;");
$error .= " - (trying to repair ...)";
}
return $code . ": " . $error;
}
}
}
}
return null;
}
}
}
