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AP: Parsing of messages from Pleroma should work now again

pull/7045/head
Michael 3 years ago
parent
commit
eef85584c2
  1. 2
      src/Model/APContact.php
  2. 76
      src/Protocol/ActivityPub/Receiver.php
  3. 2
      src/Protocol/ActivityPub/Transmitter.php
  4. 2
      src/Util/JsonLD.php

2
src/Model/APContact.php

@ -118,7 +118,7 @@ class APContact extends BaseObject
$apcontact = [];
$apcontact['url'] = $compacted['@id'];
$apcontact['uuid'] = JsonLD::fetchElement($compacted, 'diaspora:guid');
$apcontact['uuid'] = JsonLD::fetchElement($compacted, 'diaspora:guid', '@value');
$apcontact['type'] = str_replace('as:', '', JsonLD::fetchElement($compacted, '@type'));
$apcontact['following'] = JsonLD::fetchElement($compacted, 'as:following', '@id');
$apcontact['followers'] = JsonLD::fetchElement($compacted, 'as:followers', '@id');

76
src/Protocol/ActivityPub/Receiver.php

@ -77,7 +77,7 @@ class Receiver
$ldactivity = JsonLD::compact($activity);
$actor = JsonLD::fetchElement($ldactivity, 'as:actor');
$actor = JsonLD::fetchElement($ldactivity, 'as:actor', '@id');
Logger::info('Message for user ' . $uid . ' is from actor ' . $actor);
@ -165,7 +165,7 @@ class Receiver
*/
private static function prepareObjectData($activity, $uid, &$trust_source)
{
$actor = JsonLD::fetchElement($activity, 'as:actor');
$actor = JsonLD::fetchElement($activity, 'as:actor', '@id');
if (empty($actor)) {
Logger::log('Empty actor', Logger::DEBUG);
return [];
@ -188,7 +188,7 @@ class Receiver
Logger::log('Receivers: ' . $uid . ' - ' . json_encode($receivers), Logger::DEBUG);
$object_id = JsonLD::fetchElement($activity, 'as:object');
$object_id = JsonLD::fetchElement($activity, 'as:object', '@id');
if (empty($object_id)) {
Logger::log('No object found', Logger::DEBUG);
return [];
@ -216,14 +216,14 @@ class Receiver
// This way we later don't have to check for the existence of ech individual array element.
$object_data = self::processObject($activity);
$object_data['name'] = $type;
$object_data['author'] = JsonLD::fetchElement($activity, 'as:actor');
$object_data['author'] = JsonLD::fetchElement($activity, 'as:actor', '@id');
$object_data['object_id'] = $object_id;
$object_data['object_type'] = ''; // Since we don't fetch the object, we don't know the type
} else {
$object_data = [];
$object_data['id'] = JsonLD::fetchElement($activity, '@id');
$object_data['object_id'] = JsonLD::fetchElement($activity, 'as:object');
$object_data['object_actor'] = JsonLD::fetchElement($activity['as:object'], 'as:actor');
$object_data['object_id'] = JsonLD::fetchElement($activity, 'as:object', '@id');
$object_data['object_actor'] = JsonLD::fetchElement($activity['as:object'], 'as:actor', '@id');
$object_data['object_object'] = JsonLD::fetchElement($activity['as:object'], 'as:object');
$object_data['object_type'] = JsonLD::fetchElement($activity['as:object'], '@type');
@ -309,12 +309,12 @@ class Receiver
return;
}
if (!JsonLD::fetchElement($activity, 'as:object')) {
if (!JsonLD::fetchElement($activity, 'as:object', '@id')) {
Logger::log('Empty object', Logger::DEBUG);
return;
}
if (!JsonLD::fetchElement($activity, 'as:actor')) {
if (!JsonLD::fetchElement($activity, 'as:actor', '@id')) {
Logger::log('Empty actor', Logger::DEBUG);
return;
@ -322,8 +322,8 @@ class Receiver
// Don't trust the source if "actor" differs from "attributedTo". The content could be forged.
if ($trust_source && ($type == 'as:Create') && is_array($activity['as:object'])) {
$actor = JsonLD::fetchElement($activity, 'as:actor');
$attributed_to = JsonLD::fetchElement($activity['as:object'], 'as:attributedTo');
$actor = JsonLD::fetchElement($activity, 'as:actor', '@id');
$attributed_to = JsonLD::fetchElement($activity['as:object'], 'as:attributedTo', '@id');
$trust_source = ($actor == $attributed_to);
if (!$trust_source) {
Logger::log('Not trusting actor: ' . $actor . '. It differs from attributedTo: ' . $attributed_to, Logger::DEBUG);
@ -373,7 +373,7 @@ class Receiver
if ($profile['type'] == 'Person') {
$announce_object_data = self::processObject($activity);
$announce_object_data['name'] = $type;
$announce_object_data['author'] = JsonLD::fetchElement($activity, 'as:actor');
$announce_object_data['author'] = JsonLD::fetchElement($activity, 'as:actor', '@id');
$announce_object_data['object_id'] = $object_data['object_id'];
$announce_object_data['object_type'] = $object_data['object_type'];
@ -475,7 +475,7 @@ class Receiver
$receivers = [];
// When it is an answer, we inherite the receivers from the parent
$replyto = JsonLD::fetchElement($activity, 'as:inReplyTo');
$replyto = JsonLD::fetchElement($activity, 'as:inReplyTo', '@id');
if (!empty($replyto)) {
$parents = Item::select(['uid'], ['uri' => $replyto]);
while ($parent = Item::fetch($parents)) {
@ -494,7 +494,7 @@ class Receiver
}
foreach (['as:to', 'as:cc', 'as:bto', 'as:bcc'] as $element) {
$receiver_list = JsonLD::fetchElementArray($activity, $element);
$receiver_list = JsonLD::fetchElementArray($activity, $element, '@id');
if (empty($receiver_list)) {
continue;
}
@ -699,10 +699,11 @@ class Receiver
}
if (!empty($activity['diaspora:guid']) && empty($object_data['diaspora:guid'])) {
$object_data['diaspora:guid'] = JsonLD::fetchElement($activity, 'diaspora:guid');
$object_data['diaspora:guid'] = JsonLD::fetchElement($activity, 'diaspora:guid', '@value');
}
$object_data['service'] = JsonLD::fetchElement($activity, 'as:instrument', 'as:name', '@type', 'as:Service');
$object_data['service'] = JsonLD::fetchElement($object_data, 'service', '@value');
return $object_data;
}
@ -757,7 +758,7 @@ class Receiver
}
if ($type == 'as:Announce') {
$object_id = JsonLD::fetchElement($object, 'object');
$object_id = JsonLD::fetchElement($object, 'object', '@id');
if (empty($object_id)) {
return false;
}
@ -788,8 +789,8 @@ class Receiver
}
$element = ['type' => str_replace('as:', '', JsonLD::fetchElement($tag, '@type')),
'href' => JsonLD::fetchElement($tag, 'as:href'),
'name' => JsonLD::fetchElement($tag, 'as:name')];
'href' => JsonLD::fetchElement($tag, 'as:href', '@id'),
'name' => JsonLD::fetchElement($tag, 'as:name', '@value')];
if (empty($element['type'])) {
continue;
@ -819,8 +820,8 @@ class Receiver
continue;
}
$url = JsonLD::fetchElement($emoji['as:icon'], 'as:url');
$element = ['name' => JsonLD::fetchElement($emoji, 'as:name'),
$url = JsonLD::fetchElement($emoji['as:icon'], 'as:url', '@id');
$element = ['name' => JsonLD::fetchElement($emoji, 'as:name', '@value'),
'href' => $url];
$emojilist[] = $element;
@ -849,9 +850,9 @@ class Receiver
}
$attachlist[] = ['type' => str_replace('as:', '', JsonLD::fetchElement($attachment, '@type')),
'mediaType' => JsonLD::fetchElement($attachment, 'as:mediaType'),
'name' => JsonLD::fetchElement($attachment, 'as:name'),
'url' => JsonLD::fetchElement($attachment, 'as:url')];
'mediaType' => JsonLD::fetchElement($attachment, 'as:mediaType', '@value'),
'name' => JsonLD::fetchElement($attachment, 'as:name', '@value'),
'url' => JsonLD::fetchElement($attachment, 'as:url', '@id')];
}
return $attachlist;
}
@ -873,7 +874,7 @@ class Receiver
$object_data = [];
$object_data['object_type'] = JsonLD::fetchElement($object, '@type');
$object_data['id'] = JsonLD::fetchElement($object, '@id');
$object_data['reply-to-id'] = JsonLD::fetchElement($object, 'as:inReplyTo');
$object_data['reply-to-id'] = JsonLD::fetchElement($object, 'as:inReplyTo', '@id');
// 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'] == './')) {
@ -891,25 +892,27 @@ class Receiver
$object_data['published'] = $object_data['updated'];
}
$actor = JsonLD::fetchElement($object, 'as:attributedTo');
$actor = JsonLD::fetchElement($object, 'as:attributedTo', '@id');
if (empty($actor)) {
$actor = JsonLD::fetchElement($object, 'as:actor');
$actor = JsonLD::fetchElement($object, 'as:actor', '@id');
}
$object_data['diaspora:guid'] = JsonLD::fetchElement($object, 'diaspora:guid');
$object_data['diaspora:comment'] = JsonLD::fetchElement($object, 'diaspora:comment');
$object_data['diaspora:like'] = JsonLD::fetchElement($object, 'diaspora:like');
$object_data['diaspora:guid'] = JsonLD::fetchElement($object, 'diaspora:guid', '@value');
$object_data['diaspora:comment'] = JsonLD::fetchElement($object, 'diaspora:comment', '@value');
$object_data['diaspora:like'] = JsonLD::fetchElement($object, 'diaspora:like', '@value');
$object_data['actor'] = $object_data['author'] = $actor;
$object_data['context'] = JsonLD::fetchElement($object, 'as:context');
$object_data['conversation'] = JsonLD::fetchElement($object, 'ostatus:conversation');
$object_data['context'] = JsonLD::fetchElement($object, 'as:context', '@id');
$object_data['conversation'] = JsonLD::fetchElement($object, 'ostatus:conversation', '@id');
$object_data['sensitive'] = JsonLD::fetchElement($object, 'as:sensitive');
$object_data['name'] = JsonLD::fetchElement($object, 'as:name');
$object_data['summary'] = JsonLD::fetchElement($object, 'as:summary');
$object_data['content'] = JsonLD::fetchElement($object, 'as:content');
$object_data['name'] = JsonLD::fetchElement($object, 'as:name', '@value');
$object_data['summary'] = JsonLD::fetchElement($object, 'as:summary', '@value');
$object_data['content'] = JsonLD::fetchElement($object, 'as:content', '@value');
$object_data['source'] = JsonLD::fetchElement($object, 'as:source', 'as:content', 'as:mediaType', 'text/bbcode');
$object_data['source'] = JsonLD::fetchElement($object_data, 'source', '@value');
$object_data['start-time'] = JsonLD::fetchElement($object, 'as:startTime', '@value');
$object_data['end-time'] = JsonLD::fetchElement($object, 'as:endTime', '@value');
$object_data['location'] = JsonLD::fetchElement($object, 'as:location', 'as:name', '@type', 'as:Place');
$object_data['location'] = JsonLD::fetchElement($object_data, 'location', '@value');
$object_data['latitude'] = JsonLD::fetchElement($object, 'as:location', 'as:latitude', '@type', 'as:Place');
$object_data['latitude'] = JsonLD::fetchElement($object_data, 'latitude', '@value');
$object_data['longitude'] = JsonLD::fetchElement($object, 'as:location', 'as:longitude', '@type', 'as:Place');
@ -918,14 +921,15 @@ class Receiver
$object_data['tags'] = self::processTags(JsonLD::fetchElementArray($object, 'as:tag'));
$object_data['emojis'] = self::processEmojis(JsonLD::fetchElementArray($object, 'as:tag', 'toot:Emoji'));
$object_data['generator'] = JsonLD::fetchElement($object, 'as:generator', 'as:name', '@type', 'as:Application');
$object_data['alternate-url'] = JsonLD::fetchElement($object, 'as:url');
$object_data['generator'] = JsonLD::fetchElement($object_data, 'generator', '@value');
$object_data['alternate-url'] = JsonLD::fetchElement($object, 'as:url', '@id');
// Special treatment for Hubzilla links
if (is_array($object_data['alternate-url'])) {
$object_data['alternate-url'] = JsonLD::fetchElement($object_data['alternate-url'], 'as:href');
$object_data['alternate-url'] = JsonLD::fetchElement($object_data['alternate-url'], 'as:href', '@id');
if (!is_string($object_data['alternate-url'])) {
$object_data['alternate-url'] = JsonLD::fetchElement($object['as:url'], 'as:href');
$object_data['alternate-url'] = JsonLD::fetchElement($object['as:url'], 'as:href', '@id');
}
}

2
src/Protocol/ActivityPub/Transmitter.php

@ -709,7 +709,7 @@ class Transmitter
$condition = ['item-uri' => $item['uri'], 'protocol' => Conversation::PARCEL_ACTIVITYPUB];
$conversation = DBA::selectFirst('conversation', ['source'], $condition);
if (DBA::isResult($conversation)) {
$data = json_decode($conversation['source']);
$data = json_decode($conversation['source'], true);
if (!empty($data)) {
return $data;
}

2
src/Util/JsonLD.php

@ -165,7 +165,7 @@ class JsonLD
foreach ($array[$element] as $entry) {
if (!is_array($entry)) {
$elements[] = $entry;
} elseif (!empty($entry[$key])) {
} elseif (isset($entry[$key])) {
$elements[] = $entry[$key];
} elseif (!empty($entry) || !is_array($entry)) {
$elements[] = $entry;

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