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This commit is contained in:
Michael 2022-02-14 22:04:33 +00:00
parent a5a1c81790
commit d404f15312
2 changed files with 69 additions and 14 deletions
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50
src/Model/Item.php
View file

@ -1402,9 +1402,15 @@ class Item
}
if ((($item['gravity'] == GRAVITY_COMMENT) || $is_reshare) && !Post::exists(['uri-id' => $item['thr-parent-id'], 'uid' => $uid])) {
// Only do an auto complete with the source uid "0" to prevent privavy problems
// Fetch the origin user for the post
$origin_uid = self::GetOriginUidForUriId($item['thr-parent-id'], $uid);
if (is_null($origin_uid)) {
Logger::info('Origin item was not found', ['uid' => $uid, 'uri-id' => $item['thr-parent-id']]);
return 0;
}
$causer = $item['causer-id'] ?: $item['author-id'];
$result = self::storeForUserByUriId($item['thr-parent-id'], $uid, ['causer-id' => $causer, 'post-reason' => self::PR_FETCHED]);
$result = self::storeForUserByUriId($item['thr-parent-id'], $uid, ['causer-id' => $causer, 'post-reason' => self::PR_FETCHED], $origin_uid);
Logger::info('Fetched thread parent', ['uri-id' => $item['thr-parent-id'], 'uid' => $uid, 'causer' => $causer, 'result' => $result]);
}
@ -1413,6 +1419,46 @@ class Item
return $stored;
}
/**
* Returns the origin uid of a post if the given user is allowed to see it.
*
* @param int $uriid
* @param int $uid
* @return int
*/
private static function GetOriginUidForUriId(int $uriid, int $uid)
{
if (Post::exists(['uri-id' => $uriid, 'uid' => $uid])) {
return $uid;
}
$post = Post::selectFirst(['uid', 'allow_cid', 'allow_gid', 'deny_cid', 'deny_gid', 'private'], ['uri-id' => $uriid, 'origin' => true]);
if (empty($post)) {
if (Post::exists(['uri-id' => $uriid, 'uid' => 0])) {
return 0;
} else {
return null;
}
}
if (in_array($post['private'], [Item::PUBLIC, Item::UNLISTED])) {
return $post['uid'];
}
$pcid = Contact::getPublicIdByUserId($uid);
if (empty($pcid)) {
return null;
}
foreach (Item::enumeratePermissions($post, true) as $receiver) {
if ($receiver == $pcid) {
return $post['uid'];
}
}
return null;
}
/**
* Store a public item array for the given users
*

11
src/Protocol/ActivityPub/Transmitter.php
View file

@ -600,12 +600,20 @@ class Transmitter
continue;
}
if (!empty($profile = APContact::getByURL($contact['url'], false))) {
$profile = APContact::getByURL($term['url'], false);
if (!empty($profile)) {
if ($term['type'] == Tag::EXCLUSIVE_MENTION) {
$exclusive = true;
if (!empty($profile['followers']) && ($profile['type'] == 'Group')) {
$data['cc'][] = $profile['followers'];
}
}
$data['to'][] = $profile['url'];
}
}
}
if (!$exclusive) {
foreach ($receiver_list as $receiver) {
$contact = DBA::selectFirst('contact', ['url', 'hidden', 'network', 'protocol', 'gsid'], ['id' => $receiver, 'network' => Protocol::FEDERATED]);
if (!DBA::isResult($contact) || !self::isAPContact($contact, $networks)) {
@ -621,6 +629,7 @@ class Transmitter
}
}
}
}
if (!empty($item['parent'])) {
$parents = Post::select(['id', 'author-link', 'owner-link', 'gravity', 'uri'], ['parent' => $item['parent']]);