lithium\net\http\Auth::decode()
Takes the header string and parses out the params needed for a digest authentication.
Parameters
-
string
$header
Returns
arraySource
public static function decode($header) {
$data = [
'realm' => null, 'username' => null, 'uri' => null,
'nonce' => null, 'opaque' => null, 'qop' => null,
'cnonce' => null, 'nc' => null,
'response' => null
];
$keys = implode('|', array_keys($data));
$regex = '@(' . $keys . ')=(?:([\'"])([^\2]+?)\2|([^\s,]+))@';
preg_match_all($regex, $header, $matches, PREG_SET_ORDER);
foreach ($matches as $m) {
if (!isset($m[3]) && !isset($m[4])) {
continue;
}
$data[$m[1]] = $m[3] ? $m[3] : $m[4];
}
return $data;
}