friendica
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friendica
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Fetch local data without HTTP requests

This commit is contained in:
Michael 2021-07-18 18:54:25 +00:00
parent d8bf9c4601
commit 424a85bb94
2 changed files with 39 additions and 18 deletions
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55
src/Model/APContact.php
View File

@ -31,11 +31,13 @@ use Friendica\DI;
use Friendica\Network\Probe;
use Friendica\Protocol\ActivityNamespace;
use Friendica\Protocol\ActivityPub;
use Friendica\Protocol\ActivityPub\Transmitter;
use Friendica\Util\Crypto;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\HTTPSignature;
use Friendica\Util\JsonLD;
use Friendica\Util\Network;
use Friendica\Util\Strings;
class APContact
{
@ -161,22 +163,31 @@ class APContact
DI::cache()->set($cachekey, System::callstack(20), Duration::FIVE_MINUTES);
}
$curlResult = HTTPSignature::fetchRaw($url);
$failed = empty($curlResult) || empty($curlResult->getBody()) ||
(!$curlResult->isSuccess() && ($curlResult->getReturnCode() != 410));
if (!$failed) {
$data = json_decode($curlResult->getBody(), true);
$failed = empty($data) || !is_array($data);
if (Network::isLocalLink($url) && ($local_uid = User::getIdForURL($url))) {
$data = Transmitter::getProfile($local_uid);
$local_owner = User::getOwnerDataById($local_uid);
}
if (!$failed && ($curlResult->getReturnCode() == 410)) {
$data = ['@context' => ActivityPub::CONTEXT, 'id' => $url, 'type' => 'Tombstone'];
}
if (empty($data)) {
$local_owner = [];
if ($failed) {
self::markForArchival($fetched_contact ?: []);
return $fetched_contact;
$curlResult = HTTPSignature::fetchRaw($url);
$failed = empty($curlResult) || empty($curlResult->getBody()) ||
(!$curlResult->isSuccess() && ($curlResult->getReturnCode() != 410));
if (!$failed) {
$data = json_decode($curlResult->getBody(), true);
$failed = empty($data) || !is_array($data);
}
if (!$failed && ($curlResult->getReturnCode() == 410)) {
$data = ['@context' => ActivityPub::CONTEXT, 'id' => $url, 'type' => 'Tombstone'];
}
if ($failed) {
self::markForArchival($fetched_contact ?: []);
return $fetched_contact;
}
}
$compacted = JsonLD::compact($data);
@ -267,7 +278,11 @@ class APContact
}
if (!empty($apcontact['following'])) {
$following = ActivityPub::fetchContent($apcontact['following']);
if (!empty($local_owner)) {
$following = ActivityPub\Transmitter::getContacts($local_owner, [Contact::SHARING, Contact::FRIEND], 'following');
} else {
$following = ActivityPub::fetchContent($apcontact['following']);
}
if (!empty($following['totalItems'])) {
// Mastodon seriously allows for this condition?
// Jul 14 2021 - See https://mastodon.social/@BLUW for a negative following count
@ -279,7 +294,11 @@ class APContact
}
if (!empty($apcontact['followers'])) {
$followers = ActivityPub::fetchContent($apcontact['followers']);
if (!empty($local_owner)) {
$followers = ActivityPub\Transmitter::getContacts($local_owner, [Contact::FOLLOWER, Contact::FRIEND], 'followers');
} else {
$followers = ActivityPub::fetchContent($apcontact['followers']);
}
if (!empty($followers['totalItems'])) {
// Mastodon seriously allows for this condition?
// Jul 14 2021 - See https://mastodon.online/@goes11 for a negative followers count
@ -291,7 +310,11 @@ class APContact
}
if (!empty($apcontact['outbox'])) {
$outbox = ActivityPub::fetchContent($apcontact['outbox']);
if (!empty($local_owner)) {
$outbox = ActivityPub\Transmitter::getOutbox($local_owner);
} else {
$outbox = ActivityPub::fetchContent($apcontact['outbox']);
}
if (!empty($outbox['totalItems'])) {
$apcontact['statuses_count'] = $outbox['totalItems'];
}

2
src/Protocol/ActivityPub.php
View File

@ -22,8 +22,6 @@
namespace Friendica\Protocol;
use Friendica\Core\Protocol;
use Friendica\Database\DBA;
use Friendica\DI;
use Friendica\Model\APContact;
use Friendica\Model\User;
use Friendica\Util\HTTPSignature;