/**
* Show an error message to the user and log the error if needed.
* Current 404 errors are not logged. This function ends execution.
* @param $errNum int the HTTP error code to return, typically 404 for missing page or 500.
* @param $info string (optional) with the message to log, not displayed in production.
*/
public static function showError($errNum, $info = null)
{
Language::load('Errors');
ob_get_clean();
$defError = Language::tr('500_default_error');
switch ($errNum) {
case 404:
Error::error404();
die;
break;
case 500:
default:
break;
}
if ($info != null) {
Logger::error('[' . $errNum . '] ' . strip_tags($info));
}
$data['title'] = Language::tr('500_title');
$data['error'] = $info != null ? Config::SITE_ENVIRONMENT() == 'development' ? $defError . '<br/>' . $info : $defError : $defError;
View::addHeader("HTTP/1.0 500 Internal Server Error");
View::renderTemplate('header', $data);
View::render('error/500', $data);
View::renderTemplate('footer', $data);
die;
}
public static function init($configFile)
{
$opts = null;
$apcEnabled = (bool) ini_get('apc.enabled');
if ($apcEnabled && apc_exists('hmcsoftmvc-config')) {
if (file_exists($configFile)) {
$lastModTime = filemtime($configFile);
$lastConfTime = 0;
if (apc_exists('hmcsoftmvc-config-updated')) {
$lastConfTime = apc_fetch('hmcsoftmvc-config-updated');
}
if ($lastConfTime < $lastModTime) {
$opts = json_decode(file_get_contents($configFile), true);
apc_store('hmcsoftmvc-config', $opts);
apc_store('hmcsoftmvc-config-updated', $lastModTime);
} else {
$opts = apc_fetch('hmcsoftmvc-config');
}
}
} else {
if (is_readable($configFile)) {
$opts = json_decode(file_get_contents($configFile), true);
}
}
$defaults = self::get_defaults();
if ($opts !== null) {
self::$options = (array) self::merge_defaults($defaults, (array) $opts);
}
self::$options = Hooks::run('config', self::$options);
if (self::$options['SITE']['LANGUAGE'] == null) {
//try to figure if we support the user's language.
$userlangs = explode(';', $_SERVER['HTTP_ACCEPT_LANGUAGE']);
$foundLang = false;
foreach (self::$options['SITE']['LANGUAGES'] as $ourLang) {
if (!$foundLang) {
foreach ($userlangs as $ulang) {
if (!$foundLang && $ulang === $ourLang) {
self::$options['SITE']['LANGUAGE'] = $ourLang;
$foundLang = true;
}
}
}
}
if (!$foundLang) {
self::$options['SITE']['LANGUAGE'] = self::$options['SITE']['DEFAULTLANG'];
}
}
if (isset(self::$options['SITE'])) {
if (isset(self::$options['ENVIRONMENT'])) {
if (self::$options['SITE']['ENVIRONMENT'] == 'development') {
error_reporting(E_NONE);
} else {
error_reporting(E_NONE);
}
}
//set timezone
if (isset(self::$options['SITE']['TIMEZONE'])) {
date_default_timezone_set(self::$options['SITE']['TIMEZONE']);
}
}
//turn on output buffering
ob_start();
//turn on custom error handling
if (isset(self::$options['LOG'])) {
\HMC\Logger::init(self::$options['LOG']);
if (isset(self::$options['LOG']['EXCEPTIONS'])) {
set_exception_handler(self::$options['LOG']['EXCEPTIONS']);
} else {
set_exception_handler('HMC\\Logger::exceptionHandler');
}
if (isset(self::$options['LOG']['ERRORS'])) {
set_error_handler(self::$options['LOG']['ERRORS']);
} else {
set_error_handler('HMC\\Logger::errorHandler');
}
}
//start sessions
if (isset(self::$options['SESSION'])) {
Session::init(self::$options['SESSION']);
} else {
Session::init();
}
return self::$options;
}
/**
* Create the table in the database.
* @param $onlyNew (optional) - only create the table if its not already there.
* @return true if the table was created or already exists, false otherwise.
*/
public function create($onlyNew = false)
{
$compiled = $this->compile();
if ($compiled === null) {
return false;
}
$sql = "CREATE TABLE ";
if ($onlyNew) {
$sql .= "IF NOT EXISTS ";
}
$sql .= $compiled . ';';
if ($this->db === null) {
return false;
}
try {
$this->db->exec($sql);
$ret = $this->db->errorCode();
if ($ret == '00000') {
return true;
} else {
$info = $this->db->errorInfo();
\HMC\Logger::error('SQLSTATE[' . $ret . '] ' . $info[0] . $info[1] . ' ' . $info[2]);
return false;
}
} catch (\Exception $e) {
\HMC\Logger::error($sql);
\HMC\Logger::error(\HMC\Logger::buildExceptionMessage($e));
return false;
}
}