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Improved AP distribution / Only process trusted content

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Michael 2018-10-06 13:16:52 +00:00
parent ce4204e81a
commit 6b374c32a2
2 changed files with 13 additions and 0 deletions
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1
src/Protocol/ActivityPub/Receiver.php
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@ -208,6 +208,7 @@ class Receiver
if (!$trust_source) {
logger('No trust for activity type "' . $activity['type'] . '", so we quit now.', LOGGER_DEBUG);
return;
}
switch ($activity['type']) {

12
src/Worker/Notifier.php
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@ -20,6 +20,7 @@ use Friendica\Protocol\ActivityPub;
use Friendica\Protocol\Diaspora;
use Friendica\Protocol\OStatus;
use Friendica\Protocol\Salmon;
use Friendica\Model\Conversation;
require_once 'include/dba.php';
require_once 'include/items.php';
@ -514,6 +515,12 @@ class Notifier
if ($target_item['origin']) {
$inboxes = ActivityPub\Transmitter::fetchTargetInboxes($target_item, $uid);
logger('Origin item ' . $item_id . ' with URL ' . $target_item['uri'] . ' will be distributed.', LOGGER_DEBUG);
} elseif (!DBA::exists('conversation', ['item-uri' => $target_item['uri'], 'protocol' => Conversation::PARCEL_ACTIVITYPUB])) {
logger('Remote item ' . $item_id . ' with URL ' . $target_item['uri'] . ' is no AP post. It will not be distributed.', LOGGER_DEBUG);
return;
} else {
logger('Remote item ' . $item_id . ' with URL ' . $target_item['uri'] . ' will be distributed.', LOGGER_DEBUG);
}
if ($parent['origin']) {
@ -521,6 +528,11 @@ class Notifier
$inboxes = array_merge($inboxes, $parent_inboxes);
}
if (empty($inboxes)) {
logger('No inboxes found for item ' . $item_id . ' with URL ' . $target_item['uri'] . '. It will not be distributed.', LOGGER_DEBUG);
return;
}
// Fill the item cache
ActivityPub\Transmitter::createCachedActivityFromItem($item_id);