/
common.inc.php
140 lines (110 loc) · 3.47 KB
/
common.inc.php
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<?php
require __DIR__ . '/../vendor/autoload.php';
define('PHPREDIS_ADMIN_PATH', dirname(__DIR__));
if (session_status() !== PHP_SESSION_DISABLED) {
session_start();
if (isset($_SESSION['phpredisadmin_csrf'])) {
$csrfToken = $_SESSION['phpredisadmin_csrf'];
} else {
$csrfToken = bin2hex(random_bytes(16));
$_SESSION['phpredisadmin_csrf'] = $csrfToken;
}
} else {
$csrfToken = 'nosession';
}
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
if ($_POST['csrf'] !== $csrfToken) {
die('bad csrf token');
}
}
// These includes are needed by each script.
if(file_exists(PHPREDIS_ADMIN_PATH . '/includes/config.inc.php')){
require_once PHPREDIS_ADMIN_PATH . '/includes/config.inc.php';
}else{
require_once PHPREDIS_ADMIN_PATH . '/includes/config.sample.inc.php';
}
require_once PHPREDIS_ADMIN_PATH . '/includes/functions.inc.php';
require_once PHPREDIS_ADMIN_PATH . '/includes/page.inc.php';
if (isset($config['login'])) {
require_once PHPREDIS_ADMIN_PATH . '/includes/login.inc.php';
}
if (isset($login['servers'])) {
$i = current($login['servers']);
} else {
$i = 0;
}
if (isset($_GET['s']) && is_numeric($_GET['s']) && ($_GET['s'] < count($config['servers']))) {
$i = $_GET['s'];
}
$server = $config['servers'][$i];
$server['id'] = $i;
$server['charset'] = isset($server['charset']) && $server['charset'] ? $server['charset'] : false;
mb_internal_encoding('utf-8');
if (isset($login, $login['servers'])) {
if (array_search($i, $login['servers']) === false) {
die('You are not allowed to access this database.');
}
foreach ($config['servers'] as $key => $ignore) {
if (array_search($key, $login['servers']) === false) {
unset($config['servers'][$key]);
}
}
}
if (!isset($server['db'])) {
if (isset($_GET['d']) && is_numeric($_GET['d'])) {
$server['db'] = $_GET['d'];
} else {
$server['db'] = 0;
}
}
if (!isset($server['filter'])) {
$server['filter'] = '*';
}
// filter from GET param
if (isset($_GET['filter']) && $_GET['filter'] != '') {
$server['filter'] = $_GET['filter'];
if (strpos($server['filter'], '*') === false) {
$server['filter'].= '*';
}
}
if (!isset($server['seperator'])) {
$server['seperator'] = $config['seperator'];
}
if (!isset($server['keys'])) {
$server['keys'] = $config['keys'];
}
if (!isset($server['scansize'])) {
$server['scansize'] = $config['scansize'];
}
if (!isset($server['serialization'])) {
if (isset($config['serialization'])) {
$server['serialization'] = $config['serialization'];
}
}
if (!isset($config['hideEmptyDBs'])) {
$config['hideEmptyDBs'] = false;
}
if (!isset($config['showEmptyNamespaceAsKey'])) {
$config['showEmptyNamespaceAsKey'] = false;
}
// Setup a connection to Redis.
if(isset($server['scheme']) && $server['scheme'] === 'unix' && $server['path']) {
$redis = new Predis\Client(array('scheme' => 'unix', 'path' => $server['path']));
} else {
$redis = !$server['port'] ? new Predis\Client($server['host']) : new Predis\Client('tcp://'.$server['host'].':'.$server['port']);
}
try {
$redis->connect();
} catch (Predis\CommunicationException $exception) {
die('ERROR: ' . $exception->getMessage());
}
if (isset($server['auth'])) {
if (!$redis->auth($server['auth'])) {
die('ERROR: Authentication failed ('.$server['host'].':'.$server['port'].')');
}
}
if ($server['db'] != 0) {
if (!$redis->select($server['db'])) {
die('ERROR: Selecting database failed ('.$server['host'].':'.$server['port'].','.$server['db'].')');
}
}