public function multiFetch(array $requests, array $contexts)
{
$cache = Config::get('data_cache');
$cache = new $cache();
$remoteContentFetcher = new BasicRemoteContentFetcher();
$rets = array();
$requestsToProc = array();
foreach ($requests as $request) {
list(, $context) = each($contexts);
if (!$request instanceof RemoteContentRequest) {
throw new RemoteContentException("Invalid request type in remoteContent");
}
// determine which requests we can load from cache, and which we have to actually fetch
if (!$context->getIgnoreCache() && !$request->isPost() && ($cachedRequest = $cache->get($request->toHash(), $context->getRefreshInterval())) !== false) {
$rets[] = $cachedRequest;
} else {
$requestsToProc[] = $request;
}
}
$newRets = $remoteContentFetcher->multiFetchRequest($requestsToProc);
foreach ($newRets as $request) {
// only cache requests that returned a 200 OK and is not a POST
if ($request->getHttpCode() == '200' && !$request->isPost()) {
$cache->set($request->toHash(), $request);
}
$rets[] = $request;
}
return $rets;
}
public function fetch($request, $context)
{
$cache = Config::get('data_cache');
$cache = new $cache();
$remoteContentFetcher = new BasicRemoteContentFetcher();
if (!$request instanceof RemoteContentRequest) {
throw new RemoteContentException("Invalid request type in remoteContent");
}
// determine which requests we can load from cache, and which we have to actually fetch
if (!$context->getIgnoreCache() && !$request->isPost() && ($cachedRequest = $cache->get($request->toHash(), $context->getRefreshInterval())) !== false) {
$ret = $cachedRequest;
} else {
$ret = $remoteContentFetcher->fetchRequest($request);
// only cache requests that returned a 200 OK
if ($request->getHttpCode() == '200') {
$cache->set($request->toHash(), $request);
}
}
return $ret;
}
