public static function putCache($key, $cached, Tuitter_Http_Response $res)
{
if ($cache = self::$_cache) {
$sts = $res->getStatus();
if ($sts == 304) {
return $cached;
} else {
if ($sts == 200) {
$cacheKey = $key . '.cache';
$cache->put($cacheKey, $res->getResponse());
}
}
}
return $res;
}
protected function _getErrMsgByHttp(Tuitter_Http_Response $res)
{
$sts = $res->getStatus();
$msg = "Twitter returned HTTP code '{$sts}'. ";
switch ($sts) {
case 400:
break;
case 401:
$msg .= 'Authentication credentials were missing or incorrect.';
break;
case 403:
$msg .= 'The request is understood, but it has been refused. An accompanying error message will explain why. This code is used when requests are being denied due to update limits.';
break;
case 404:
$msg .= 'The URI requested is invalid or the resource requested, such as a user, does not exists.';
break;
case 406:
$msg .= 'Returned by the Search API when an invalid format is specified in the request.';
break;
case 500:
$msg .= 'Something is broken. Please post to the group so the Twitter team can investigate.';
break;
case 502:
$msg .= 'Twitter is down or being upgraded.';
break;
case 503:
$msg .= 'The Twitter servers are up, but overloaded with requests. Try again later. The search and trend methods use this to indicate when you are being rate limited.';
break;
default:
$msg .= 'Unexpected error has occurred.';
}
$hash = new Tuitter_Hash($this, $res->getBody());
if ($hash->error) {
$msg .= ' The error message is "' . html_entity_decode($hash->error, ENT_QUOTES, 'UTF-8') . '".';
}
return $msg;
}
