/**
* @param string $str
*/
function error($str)
{
Errors::error($str);
}
/**
* @param string $user
* @param string $pass
* @param string $host
* @param string $db
* @param bool $local
* @return PDO
*/
public function connect($user = NULL, $pass = NULL, $host = NULL, $db = NULL, $local = true)
{
$conn_data = Configuration::getInstance()->get('db');
if (!$user) {
$user = $conn_data['login'];
}
if (!$pass) {
$pass = $conn_data['password'];
}
if (!$db) {
$db = $conn_data['name'];
}
if (!$host && isset($conn_data['host'])) {
$host = $conn_data['host'];
if (!$host) {
$host = CFG_DB_SERVER;
}
}
// Connect as usual
$delay = CFG_DB_CONNECT_DELAY;
$i = 0;
$connected = false;
while ($i < CFG_DB_MAX_CONNECT_ATTEMPTS && !$connected) {
try {
$this->pdo_db = new PDO('mysql:dbname=' . $db . ';host=' . $host, $user, $pass, [PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES "utf8"']);
$connected = true;
} catch (Exception $e) {
usleep($delay);
$delay *= 2;
}
$i++;
}
// Open socket connection to verify that the server is down
if (!$connected && $local) {
$dbh = explode(':', CFG_DB_SERVER);
if (isset($dbh[1]) && ctype_digit($dbh[1])) {
$host = $dbh[0];
$port = (int) $dbh[1];
} else {
$host = CFG_DB_SERVER;
$port = 3306;
}
$fs = @fsockopen($host, $port, $number, $message, 1);
// If server down
if ($fs === false) {
if (CFG_MAIL_ERRORS) {
Errors::notify_devs(CFG_DOMAIN . ' DB Server is down or overloaded', 'It seems that DB Server is down or overloaded and does not respond to attempts to establish the connection.', 'admin.notification.file.dbsdown');
}
exit('Could not connect to database server.<br><br>Administrator is' . (CFG_MAIL_ERRORS ? '' : ' NOT') . ' notified.');
} else {
// If server is ok, but connection refused
fclose($fs);
if (CFG_MAIL_ERRORS) {
Errors::notify_devs(CFG_DOMAIN . ' DB Server is not accessible', 'It seems that login or password is supplied incorrectly in configuration file "config.php"', 'admin.notification.file.dbsaccess');
}
exit('Could not login to database server.<br><br>Administrator is' . (CFG_MAIL_ERRORS ? '' : ' NOT') . ' notified.');
}
}
return $this->pdo_db;
}
<?php
use TMCms\DB\SQL;
use TMCms\Log\Errors;
if (!defined('INC')) {
define('INC', true);
}
if (!defined('MODE')) {
define('MODE', 'site');
}
if (stripos(USER_AGENT, 'bot') !== false) {
return;
}
$msg = isset($_GET['msg']) ? $_GET['msg'] : '';
$stack = isset($_GET['stack']) ? $_GET['stack'] : '';
$url = isset($_GET['url']) ? $_GET['url'] : '';
$line = isset($_GET['line']) ? $_GET['line'] : '';
Errors::notify_devs(CFG_DOMAIN . ' JavaScript error', 'Message: ' . $msg . "\nClicks Stack: " . $stack . "\nURL: " . $url . "\nLine: " . $line);
// Write log if DB available
if (!SQL::getInstance()->getConnectionHandler()) {
return;
}
q('INSERT INTO `cms_error_log` (
`ts`, `ip_long`, `agent`,
`type`, `msg`, `file`,
`line`, `vars`
) VALUES (
"' . NOW . '", "' . ip2long(IP) . '", "' . USER_AGENT . '",
"JS", "' . sql_prepare($msg) . '", "' . sql_prepare($url) . '",
"' . sql_prepare($line) . '", "' . sql_prepare($stack) . '"
)');
