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Merge pull request #7398 from annando/fetch-posts

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Preparation for being able to fetch AP posts by proving the URL
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Hypolite Petovan 2019-07-17 16:01:19 -04:00 committed by GitHub
commit 4fc3eb8f06
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1 changed files with 27 additions and 4 deletions
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29
src/Protocol/ActivityPub/Processor.php
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@ -522,13 +522,17 @@ class Processor
* @param $child
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
private static function fetchMissingActivity($url, $child)
public static function fetchMissingActivity($url, $child = [])
{
if (Config::get('system', 'ostatus_full_threads')) {
return;
}
if (!empty($child['receiver'])) {
$uid = ActivityPub\Receiver::getFirstUserFromReceivers($child['receiver']);
} else {
$uid = 0;
}
$object = ActivityPub::fetchContent($url, $uid);
if (empty($object)) {
@ -541,15 +545,34 @@ class Processor
return;
}
if (!empty($child['author'])) {
$actor = $child['author'];
} elseif (!empty($object['actor'])) {
$actor = $object['actor'];
} elseif (!empty($object['attributedTo'])) {
$actor = $object['attributedTo'];
} else {
// Shouldn't happen
$actor = '';
}
if (!empty($object['published'])) {
$published = $object['published'];
} elseif (!empty($child['published'])) {
$published = $child['published'];
} else {
$published = DateTimeFormat::utcNow();
}
$activity = [];
$activity['@context'] = $object['@context'];
unset($object['@context']);
$activity['id'] = $object['id'];
$activity['to'] = defaults($object, 'to', []);
$activity['cc'] = defaults($object, 'cc', []);
$activity['actor'] = $child['author'];
$activity['actor'] = $actor;
$activity['object'] = $object;
$activity['published'] = defaults($object, 'published', $child['published']);
$activity['published'] = $published;
$activity['type'] = 'Create';
$ldactivity = JsonLD::compact($activity);