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Caching for fetched activities

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Michael 2022-07-28 19:05:04 +00:00
parent f29d9be574
commit d12c9a8f58
3 changed files with 35 additions and 22 deletions
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47
src/Protocol/ActivityPub/Processor.php
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@ -1201,6 +1201,33 @@ class Processor
Logger::info('Fetched featured posts', ['new' => $new, 'old' => $old, 'contact' => $url]);
}
public static function fetchCachedActivity(string $url, int $uid): array
{
$cachekey = self::CACHEKEY_FETCH_ACTIVITY . $uid . ':' . $url;
$object = DI::cache()->get($cachekey);
if (!is_null($object)) {
Logger::debug('Fetch from cache', ['url' => $url, 'uid' => $uid]);
return $object;
}
$object = ActivityPub::fetchContent($url, $uid);
if (empty($object)) {
Logger::notice('Activity was not fetchable, aborting.', ['url' => $url, 'uid' => $uid]);
return [];
}
if (empty($object['id'])) {
Logger::notice('Activity has got not id, aborting. ', ['url' => $url, 'object' => $object]);
return [];
}
DI::cache()->set($cachekey, $object, Duration::FIVE_MINUTES);
Logger::debug('Activity was fetched successfully', ['url' => $url, 'uid' => $uid]);
return $object;
}
/**
* Fetches missing posts
*
@ -1220,23 +1247,9 @@ class Processor
$uid = 0;
}
$cachekey = self::CACHEKEY_FETCH_ACTIVITY . $url;
$object = DI::cache()->get($cachekey);
if (is_null($object)) {
$object = ActivityPub::fetchContent($url, $uid);
if (empty($object)) {
Logger::notice('Activity was not fetchable, aborting.', ['url' => $url, 'uid' => $uid]);
return '';
}
if (empty($object['id'])) {
Logger::notice('Activity has got not id, aborting. ', ['url' => $url, 'object' => $object]);
return '';
}
DI::cache()->set($cachekey, $object, Duration::FIVE_MINUTES);
} else {
Logger::debug('Fetch from cache', ['url' => $url]);
$object = self::fetchCachedActivity($url, $uid);
if (empty($object)) {
return '';
}
$signer = [];