GNUsocial/gnu-social-v2-archive-activitypub-plugin
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Proper ActivityPub Accept

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This commit is contained in:
Diogo Cordeiro 2018-07-31 23:28:27 +01:00
parent 80265024a7
commit edfd52e35f
2 changed files with 14 additions and 10 deletions
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13
actions/inbox/Follow.php
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@ -31,30 +31,31 @@ if (!defined('GNUSOCIAL')) {
// Validate Object
if (!filter_var($data->object, FILTER_VALIDATE_URL)) {
ActivityPubReturn::error("Invalid Object object, URL expected.");
ActivityPubReturn::error('Invalid Object Actor URL.');
}
// Get valid Object profile
try {
$object_profile = new Activitypub_explorer;
$object_profile = $object_profile->lookup($data->object)[0];
$object_profile = Activitypub_profile::from_profile($object_profile);
$object_aprofile = Activitypub_profile::from_profile($object_profile);
} catch (Exception $e) {
ActivityPubReturn::error("Invalid Object Actor URL.", 404);
common_debug();
ActivityPubReturn::error('Invalid Object Actor URL.', 404);
}
try {
if (!Subscription::exists($actor_profile, $object_profile)) {
Subscription::start($actor_profile, $object_profile);
$postman = new Activitypub_postman($actor_profile);
$postman->send(json_encode(Activitypub_accept::accept_to_array(Activitypub_follow::follow_to_array($data->actor, $data->object))), $object_profile->getInbox());
$postman->send(json_encode(Activitypub_accept::accept_to_array(Activitypub_follow::follow_to_array($data->actor, $data->object))), $object_aprofile->getInbox());
common_debug('ActivityPubPlugin: Accepted Follow request from '.$data->actor.' to '.$data->object);
ActivityPubReturn::answer('', 202);
} else {
common_debug('ActivityPubPlugin: Received a repeated Follow request from '.$data->actor.' to '.$data->object);
ActivityPubReturn::error("Already following.", 409);
ActivityPubReturn::error('Already following.', 409);
}
} catch (Exception $e) {
common_debug('ActivityPubPlugin: An error ocurred processing Follow request from '.$data->actor.' to '.$data->object);
ActivityPubReturn::error("Invalid Object Actor URL.", 404);
ActivityPubReturn::error('Invalid Object Actor URL.', 404);
}

11
classes/Activitypub_accept.php
View File

@ -49,10 +49,13 @@ class Activitypub_accept extends Managed_DataObject
*/
public static function accept_to_array($object)
{
$res = array("@context" => "https://www.w3.org/ns/activitystreams",
"type" => "Accept",
"object" => $object
);
$res = [
'@context' => 'https://www.w3.org/ns/activitystreams',
'id' => common_root_url().'follow_from_'.urlencode($object->actor).'_to_'.urlencode($object->object),
'actor' => $object->object,
'type' => 'Accept',
'object' => $object
];
return $res;
}
}