Rework contact termination to separate protocol-level and contact-level

- Mail and Feed contacts are now removed automatically on relationship termination
- Added logging and notice messages for different results
This commit is contained in:
Hypolite Petovan 2021-09-26 10:30:44 -04:00
parent 6cba99f9c9
commit 797391e1d8
7 changed files with 162 additions and 99 deletions

View file

@ -809,7 +809,6 @@ class Contact
* Marks a contact for removal
*
* @param int $id contact id
* @return null
* @throws HTTPException\InternalServerErrorException
*/
public static function remove($id)
@ -828,56 +827,26 @@ class Contact
}
/**
* Sends an unfriend message. Does not remove the contact
* Sends an unfriend message. Removes the contact for two-way unfriending or sharing only protocols (feed an mail)
*
* @param array $user User unfriending
* @param array $contact Contact unfriended
* @param boolean $dissolve Remove the contact on the remote side
* @return void
* @param array $user User unfriending
* @param array $contact Contact unfriended
* @param boolean $two_way Revoke eventual inbound follow as well
* @return bool|null true if successful, false if not, null if no action was performed
* @throws HTTPException\InternalServerErrorException
* @throws \ImagickException
*/
public static function terminateFriendship(array $user, array $contact, $dissolve = false)
public static function terminateFriendship(array $user, array $contact, bool $two_way = false): bool
{
if (empty($contact['network'])) {
return;
}
$result = Protocol::terminateFriendship($user, $contact, $two_way);
$protocol = $contact['network'];
if (($protocol == Protocol::DFRN) && !empty($contact['protocol'])) {
$protocol = $contact['protocol'];
}
if (in_array($protocol, [Protocol::OSTATUS, Protocol::DFRN])) {
// create an unfollow slap
$item = [];
$item['verb'] = Activity::O_UNFOLLOW;
$item['gravity'] = GRAVITY_ACTIVITY;
$item['follow'] = $contact["url"];
$item['body'] = '';
$item['title'] = '';
$item['guid'] = '';
$item['uri-id'] = 0;
$slap = OStatus::salmon($item, $user);
if (!empty($contact['notify'])) {
Salmon::slapper($user, $contact['notify'], $slap);
}
} elseif ($protocol == Protocol::DIASPORA) {
Diaspora::sendUnshare($user, $contact);
} elseif ($protocol == Protocol::ACTIVITYPUB) {
ActivityPub\Transmitter::sendContactUndo($contact['url'], $contact['id'], $user['uid']);
if ($dissolve) {
ActivityPub\Transmitter::sendContactReject($contact['url'], $contact['hub-verify'], $user['uid']);
}
if ($two_way || in_array($contact['network'], [Protocol::FEED, Protocol::MAIL])) {
self::remove($contact['id']);
} else {
$hook_data = [
'contact' => $contact,
'dissolve' => $dissolve,
];
Hook::callAll('unfollow', $hook_data);
self::update(['rel' => Contact::FOLLOWER], ['id' => $contact['id']]);
}
return $result;
}
/**