/**
* Set Custom Route Method
*
* @param string $custom_method the custom method
* @return object $instance Current Class
*/
public static function method($custom_method)
{
$instance = self::singleton();
$last_route = empty($instance->x_last_route['route']) || !isset($instance->x_last_route['name']) ? null : $instance->x_last_route;
if (!$last_route || !isset($instance->x_routes[$last_route['name']][$last_route['route']]['function']) || !is_callable($instance->x_routes[$last_route['name']][$last_route['route']]['function'])) {
if (isset($last_route)) {
unset($instance->x_routes[$last_route['name']][$last_route['route']]);
}
return $instance;
}
if (is_string($custom_method)) {
$method = strtoupper(trim($custom_method));
if (strpos($custom_method, '|') !== false) {
$custom_method = explode('|', $method);
$custom_method = array_map('trim', $custom_method);
}
}
if (is_array($custom_method)) {
$custom_method = Internal::strtoUpper($custom_method);
if (in_array('ALL', $custom_method)) {
$method = 'ALL';
} else {
$method = '';
foreach ($custom_method as $value) {
if (is_string($value)) {
if ($value != 'ALL' || !defined("\\" . __NAMESPACE__ . "\\Http\\Request::{$value}")) {
continue;
}
$value = trim(strtoupper($value));
$method .= "{$value}|";
if ($value == 'ALL') {
$method = 'ALL';
break;
}
}
}
$method = trim($method, "|");
}
}
/**
* Set & CHeck Method
*/
if (!$method || is_string($custom_method) && strpos($method, '|') === false && ($method == 'ALL' || !defined("\\" . __NAMESPACE__ . "\\Http\\Request::{$method}"))) {
$method = 'ALL';
}
$key = $last_route['name'];
$route = $last_route['route'];
// reset
$x_method = null;
/**
* Check Method parsing array
*/
if (!empty($instance->x_routes[$key][$route]) && $method != 'ALL') {
$x_method = strtoupper($instance->x_routes[$key][$route]['method']);
$ex = $x_method == 'ALL' ? array() : explode('|', $x_method);
$method = array_unique(array_merge($ex, explode('|', $method)));
$method = implode('|', $method);
}
$instance->x_routes[$key][$route]['method'] = trim($method, '|');
if (!isset($instance->x_routes[$key][$route]['param']) || !is_array($instance->x_routes[$key][$route]['param'])) {
$instance->x_routes[$key][$route]['param'] = array();
}
unset($x_method, $method);
// $instance->x_last_route = null;
return $instance;
}
/**
* Alternative decryption using Pure PHP Libraries
* @http://px.sklar.com/code.html/id=1287
* Fix and added More Secure Method
*
* @param string $str string to be decode
* @param string $pass the hash key
* @return mixed decryption value output
*/
public static function altDecrypt($enc, $pass = '')
{
// if has $enc or invalid no value or not as string stop here
if (!is_string($enc) || strlen(trim($enc)) < 4 || (strlen($enc) > 10 ? strpos($enc, 'aCb') !== 10 : strpos($enc, 'aCb') !== 2)) {
// check if mcrypt loaded and crypt using mcrypt
if (is_string($enc) && strlen(trim($enc)) > 3 && extension_loaded('mcrypt') && (strlen($enc) > 10 ? strpos($enc, 'mCb') === 10 : strpos($enc, 'mCb') === 2)) {
return static::decrypt($enc, $pass);
}
return null;
}
/**
* Replace Injection 3 characters sign
*/
$enc = strlen($enc) > 10 ? substr_replace($enc, '', 10, 3) : substr_replace($enc, '', 2, 3);
// this is base64 safe encoded?
if (preg_match('/[^a-z0-9\\+\\/\\=\\-\\_]/i', $enc)) {
return null;
}
/**
* ------------------------------------
* Safe Sanitized
* ------------------------------------
*/
$pass = !$pass ? Config::get('security_salt', '') : $pass;
(is_null($pass) || $pass === false) && ($pass = '');
// safe is use array orobject as hash
$pass = StringHelper::maybeSerialize($pass);
if (!$pass) {
$pass = Sha1::hash($pass);
}
/**
* Doing decode of input encryption
*/
$enc = Internal::safeBase64Decode($enc);
/**
* ------------------------------------
* Doing convert encrypted string
* ------------------------------------
*/
$enc_arr = str_split($enc);
$pass_arr = str_split($pass);
$add = 0;
$div = strlen($enc) / strlen($pass);
$newpass = '';
while ($add <= $div) {
$newpass .= $pass;
$add++;
}
$pass_arr = str_split($newpass);
$ascii = '';
foreach ($enc_arr as $key => $asc) {
$pass_int = ord($pass_arr[$key]);
$enc_int = ord($asc);
$str_int = $enc_int - $pass_int;
$ascii .= chr($str_int - strlen($enc));
}
/* --------------------------------
* reversing
* ------------------------------ */
// unpack
$unpack = unpack('a*', trim($ascii));
/**
* if empty return here
*/
if (!$unpack) {
return null;
}
// implode the unpacking array
$unpack = implode('', (array) $unpack);
/**
* Doing decode of input encryption from unpacked
*/
$unpack = Internal::safeBase64Decode($unpack);
/**
* Reverse Rotate
*/
$retval = Internal::rotate($unpack, 13);
/**
* For some case packing returning invisible characters
* remove it
*/
$retval = StringHelper::removeInvisibleCharacters($retval, false);
// check if string less than 40 && match end of hash
if (strlen($retval) < 40 || substr($retval, -40) !== Sha1::hash(Sha256::hash($pass))) {
return;
}
// remove last 40 characters
$retval = substr($retval, 0, strlen($retval) - 40);
// check if result is not string it will be need to be unserialize
$retval = StringHelper::maybeUnserialize($retval);
/**
* Check if value is array
*/
if (is_array($retval) && array_key_exists('acb', $retval)) {
return $retval['acb'];
}
// freed the memory
unset($retval);
return null;
}
public function setActiveTemplateDirectory($directory)
{
if (Internal::isDir($directory)) {
$active = $this->getActiveTemplate();
$this->x_list_templates[$active]['Directory'] = Path::cleanSlashed($directory);
return true;
}
return false;
}
/**
* Get Media Type (type/subtype within Content Type header)
*
* @return string|null
*/
public static function getMediaType()
{
$contentType = static::getContentType();
if ($contentType) {
$contentTypeParts = preg_split('/\\s*[;,]\\s*/', $contentType);
return Internal::strToLower($contentTypeParts[0]);
}
return null;
}
