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AP comments from GNU Social are now working

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Michael 2020-02-02 19:59:14 +00:00
parent 4f29e4c4a7
commit 56816ea9d5
3 changed files with 51 additions and 1 deletions
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30
src/Model/Item.php
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@ -3744,6 +3744,36 @@ class Item
return 0;
}
/**
* Return the URI for a link to the post
*
* @param string $uri URI or link to post
*
* @return string URI
*/
public static function getURIByLink(string $uri)
{
$ssl_uri = str_replace('http://', 'https://', $uri);
$uris = [$uri, $ssl_uri, Strings::normaliseLink($uri)];
$item = DBA::selectFirst('item', ['uri'], ['uri' => $uris]);
if (DBA::isResult($item)) {
return $item['uri'];
}
$itemcontent = DBA::selectFirst('item-content', ['uri-id'], ['plink' => $uris]);
if (!DBA::isResult($itemcontent)) {
return '';
}
$itemuri = DBA::selectFirst('item-uri', ['uri'], ['id' => $itemcontent['uri-id']]);
if (DBA::isResult($itemuri)) {
return $itemuri['uri'];
}
return '';
}
/**
* Fetches item for given URI or plink
*

2
src/Protocol/ActivityPub/Processor.php
View file

@ -181,7 +181,7 @@ class Processor
}
if (empty($activity['directmessage']) && ($activity['id'] != $activity['reply-to-id']) && !Item::exists(['uri' => $activity['reply-to-id']])) {
Logger::log('Parent ' . $activity['reply-to-id'] . ' not found. Try to refetch it.');
Logger::notice('Parent not found. Try to refetch it.', ['parent' => $activity['reply-to-id']]);
self::fetchMissingActivity($activity['reply-to-id'], $activity);
}

20
src/Protocol/ActivityPub/Receiver.php
View file

@ -503,6 +503,10 @@ class Receiver
// When it is an answer, we inherite the receivers from the parent
$replyto = JsonLD::fetchElement($activity, 'as:inReplyTo', '@id');
if (!empty($replyto)) {
// Fix possibly wrong item URI (could be an answer to a plink uri)
$fixedReplyTo = Item::getURIByLink($replyto);
$replyto = $fixedReplyTo ?: $replyto;
$parents = Item::select(['uid'], ['uri' => $replyto]);
while ($parent = Item::fetch($parents)) {
$receivers['uid:' . $parent['uid']] = $parent['uid'];
@ -723,6 +727,15 @@ class Receiver
$object_data['service'] = JsonLD::fetchElement($activity, 'as:instrument', 'as:name', '@type', 'as:Service');
$object_data['service'] = JsonLD::fetchElement($object_data, 'service', '@value');
if (!empty($object_data['object_id'])) {
// Some systems (e.g. GNU Social) don't reply to the "id" field but the "uri" field.
$objectId = Item::getURIByLink($object_data['object_id']);
if (!empty($objectId) && ($object_data['object_id'] != $objectId)) {
Logger::notice('Fix wrong object-id', ['received' => $object_data['object_id'], 'correct' => $objectId]);
$object_data['object_id'] = $objectId;
}
}
return $object_data;
}
@ -932,6 +945,13 @@ class Receiver
// An empty "id" field is translated to "./" by the compactor, so we have to check for this content
if (empty($object_data['reply-to-id']) || ($object_data['reply-to-id'] == './')) {
$object_data['reply-to-id'] = $object_data['id'];
} else {
// Some systems (e.g. GNU Social) don't reply to the "id" field but the "uri" field.
$replyToId = Item::getURIByLink($object_data['reply-to-id']);
if (!empty($replyToId) && ($object_data['reply-to-id'] != $replyToId)) {
Logger::notice('Fix wrong reply-to', ['received' => $object_data['reply-to-id'], 'correct' => $replyToId]);
$object_data['reply-to-id'] = $replyToId;
}
}
$object_data['published'] = JsonLD::fetchElement($object, 'as:published', '@value');