/**
* Returns value by request
*
* @param string $name Type of value
*
* @return string
*/
public function get($name)
{
$return = '';
switch ($name) {
case 'phpversion':
$return = PHP_VERSION;
break;
case 'os_type':
list($osType) = explode(' ', PHP_OS);
$return = $osType;
break;
case 'mysql_server':
$return = \Includes\Utils\Database::getDbVersion();
break;
case 'innodb_support':
$return = \Includes\Utils\Database::isInnoDBSupported();
break;
case 'root_folder':
$return = getcwd();
break;
case 'web_server':
if (isset($_SERVER['SERVER_SOFTWARE'])) {
$return = $_SERVER['SERVER_SOFTWARE'];
} else {
$return = '';
}
break;
case 'xml_parser':
ob_start();
phpinfo(INFO_MODULES);
$phpInfo = ob_get_contents();
ob_end_clean();
if (preg_match('/EXPAT.+>([\\.\\d]+)/mi', $phpInfo, $m)) {
$return = $m[1];
} else {
$return = function_exists('xml_parser_create') ? 'found' : '';
}
break;
case 'gdlib':
if (!$this->is('GDLibLoaded')) {
$return = '';
} else {
ob_start();
phpinfo(INFO_MODULES);
$phpInfo = ob_get_contents();
ob_end_clean();
if (preg_match('/GD.+>([\\.\\d]+)/mi', $phpInfo, $m)) {
$gdVersion = $m[1];
} else {
$gdVersion = @gd_info();
if (is_array($gdVersion) && isset($gdVersion['GD Version'])) {
$gdVersion = $gdVersion['GD Version'];
} else {
$gdVersion = 'unknown';
}
}
$return = 'found (' . $gdVersion . ')';
}
break;
case 'core_version':
$return = \XLite::getInstance()->getVersion();
break;
case 'libcurl':
$libcurlVersion = curl_version();
if (is_array($libcurlVersion)) {
$libcurlVersion = $libcurlVersion['version'];
}
$return = $libcurlVersion;
break;
case 'check_files':
$result = array();
$files = array();
foreach ($files as $file) {
$mode = $this->getFilePermission($file);
$modeStr = $this->getFilePermissionStr($file);
$res = array('file' => $file, 'error' => '');
if (!is_file($file)) {
$res['error'] = 'does_not_exist';
$result[] = $res;
continue;
}
$perm = substr(sprintf('%o', @fileperms($file)), -4);
if ($perm != $modeStr) {
if (!@chmod($file, $mode)) {
$res['error'] = 'cannot_chmod';
$result[] = $res;
continue;
}
} else {
if ($this->getComplex('xlite.suMode') != 0) {
if (!@chmod($file, $mode)) {
$res['error'] = 'wrong_owner';
$result[] = $res;
continue;
}
}
}
$result[] = $res;
}
$return = $result;
break;
// :FIXME: checng to the constants
// :FIXME: checng to the constants
case 'check_dirs':
$result = array();
$dirs = array('var/run', 'var/log', 'var/html', 'var/backup', 'var/tmp', 'catalog', 'images', 'classes/modules', 'skins/default/en/modules', 'skins/admin/en/modules', 'skins/default/en/images/modules', 'skins/admin/en/images/modules', 'skins/mail/en/modules', 'skins/mail/en/images/modules');
foreach ($dirs as $dir) {
$mode = $this->getDirPermission($dir);
$modeStr = $this->getDirPermissionStr($dir);
$res = array('dir' => $dir, 'error' => '', 'subdirs' => array());
if (!is_dir($dir)) {
$fullPath = '';
$path = explode('/', $dir);
foreach ($path as $sub) {
$fullPath .= $sub . '/';
if (!is_dir($fullPath) && @mkdir($fullPath, $mode) !== true) {
break;
}
}
}
if (!is_dir($dir)) {
$res['error'] = 'cannot_create';
$result[] = $res;
continue;
}
$perm = substr(sprintf('%o', @fileperms($dir)), -4);
if ($perm != $modeStr) {
if (!@chmod($dir, $mode)) {
$res['error'] = 'cannot_chmod';
$result[] = $res;
continue;
}
} else {
if ($this->getComplex('xlite.suMode') != 0 || strpos($dir, 'var') !== false) {
if (!@chmod($dir, $mode)) {
$res['error'] = 'wrong_owner';
$result[] = $res;
continue;
}
}
}
$subdirs = array();
if ('catalog' != $dir && 'images' != $dir) {
$this->checkSubdirs($dir, $subdirs);
}
if (!empty($subdirs)) {
$res['error'] = 'cannot_chmod_subdirs';
$res['subdirs'] = $subdirs;
$result[] = $res;
continue;
}
$result[] = $res;
}
$return = $result;
break;
default:
$return = parent::get($name);
}
return $return;
}
/**
* Check MySQL version: returns false only if version is gathered and it isn't suit
*
* @param string $errorMsg Error message if checking failed
* @param string $value Actual value of the checked parameter
* @param resource $isConnected MySQL connection link OPTIONAL
*
* @return boolean
*/
function checkMysqlVersion(&$errorMsg, &$value, $isConnected = false)
{
global $isDBConnected;
$result = true;
$value = xtr('unknown');
$pdoErrorMsg = '';
$version = false;
if (defined('DB_URL')) {
// Connect via PDO and get DB version
$data = unserialize(constant('DB_URL'));
// Support of Drupal 6 $db_url
if (!is_array($data)) {
$data = parseDbURL(constant('DB_URL'));
}
$isConnected = dbConnect($data, $pdoErrorMsg);
if (!$isConnected) {
$errorMsg = xtr('Can\'t connect to MySQL server') . (!empty($pdoErrorMsg) ? ': ' . $pdoErrorMsg : '');
}
}
if ($isConnected || $isDBConnected) {
try {
$version = \Includes\Utils\Database::getDbVersion();
} catch (Exception $e) {
$pdoErrorMsg = $e->getMessage();
}
// Check version
if ($version) {
x_install_log(xtr('MySQL version: ' . $version));
if (version_compare($version, constant('LC_MYSQL_VERSION_MIN')) < 0) {
$result = false;
$errorMsg = xtr('MySQL version must be :minver as a minimum.', array(':minver' => constant('LC_MYSQL_VERSION_MIN')));
} else {
// Check for InnoDb support
if (!\Includes\Utils\Database::isInnoDBSupported()) {
$result = false;
$errorMsg = xtr('MySQL server doesn\'t support InnoDB engine. It is required for X-Cart operation');
}
}
} else {
$errorMsg = xtr('Cannot get the MySQL server version') . (!empty($pdoErrorMsg) ? ' : ' . $pdoErrorMsg : '.');
}
}
$value = $version;
return $result;
}