X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FProtocol%2FActivityPub%2FReceiver.php;h=bb676b396e338113ee517be084f8dfde49ec994e;hb=15535811752e5b3cb548dcbe1abe5d9c98c276b0;hp=99142b50ec192adf0ca1c7d81489fb4e74f1357b;hpb=fa3b5f2bbd3a24d44ce3de3663df3ad4766dd6d2;p=friendica.git

diff --git a/src/Protocol/ActivityPub/Receiver.php b/src/Protocol/ActivityPub/Receiver.php
index 99142b50ec..bb676b396e 100644
--- a/src/Protocol/ActivityPub/Receiver.php
+++ b/src/Protocol/ActivityPub/Receiver.php
@@ -222,8 +222,7 @@ class Receiver
 
 			// We had been able to retrieve the object data - so we can trust the source
 			$trust_source = true;
-		} elseif (in_array($type, ['as:Like', 'as:Dislike']) ||
-			(($type == 'as:Follow') && in_array($object_type, self::CONTENT_TYPES))) {
+		} elseif (in_array($type, array_merge(self::ACTIVITY_TYPES, ['as:Follow'])) && in_array($object_type, self::CONTENT_TYPES)) {
 			// Create a mostly empty array out of the activity data (instead of the object).
 			// This way we later don't have to check for the existence of ech individual array element.
 			$object_data = self::processObject($activity);
@@ -387,15 +386,14 @@ class Receiver
 			case 'as:Announce':
 				if (in_array($object_data['object_type'], self::CONTENT_TYPES)) {
 					$profile = APContact::getByURL($object_data['actor']);
-					if ($profile['type'] == 'Person') {
-						// Reshared posts from persons appear as summary at the bottom
-						// If this isn't set, then a single reshare appears on top. This is used for groups.
-						$object_data['thread-completion'] = true;
-					}
+					// Reshared posts from persons appear as summary at the bottom
+					// If this isn't set, then a single reshare appears on top. This is used for groups.
+					$object_data['thread-completion'] = ($profile['type'] != 'Group');
+
 					ActivityPub\Processor::createItem($object_data);
 
 					// Add the bottom reshare information only for persons
-					if ($profile['type'] == 'Person') {
+					if ($profile['type'] != 'Group') {
 						$announce_object_data = self::processObject($activity);
 						$announce_object_data['name'] = $type;
 						$announce_object_data['author'] = JsonLD::fetchElement($activity, 'as:actor', '@id');
@@ -557,7 +555,7 @@ class Receiver
 				// Check if the potential receiver is following the actor
 				// Exception: The receiver is targetted via "to" or this is a comment
 				if ((($element != 'as:to') && empty($replyto)) || ($contact['contact-type'] == Contact::TYPE_COMMUNITY)) {
-					$networks = [Protocol::ACTIVITYPUB, Protocol::DFRN, Protocol::DIASPORA, Protocol::OSTATUS];
+					$networks = Protocol::FEDERATED;
 					$condition = ['nurl' => Strings::normaliseLink($actor), 'rel' => [Contact::SHARING, Contact::FRIEND],
 						'network' => $networks, 'archive' => false, 'pending' => false, 'uid' => $contact['uid']];
 
@@ -592,7 +590,7 @@ class Receiver
 	public static function getReceiverForActor($actor, $tags)
 	{
 		$receivers = [];
-		$networks = [Protocol::ACTIVITYPUB, Protocol::DFRN, Protocol::DIASPORA, Protocol::OSTATUS];
+		$networks = Protocol::FEDERATED;
 		$condition = ['nurl' => Strings::normaliseLink($actor), 'rel' => [Contact::SHARING, Contact::FRIEND, Contact::FOLLOWER],
 			'network' => $networks, 'archive' => false, 'pending' => false];
 		$contacts = DBA::select('contact', ['uid', 'rel'], $condition);
@@ -658,27 +656,14 @@ class Receiver
 	 */
 	public static function switchContact($cid, $uid, $url)
 	{
-		$profile = ActivityPub::probeProfile($url);
-		if (empty($profile)) {
-			return;
-		}
+		Contact::updateFromProbe($cid, '', true);
 
-		Logger::log('Switch contact ' . $cid . ' (' . $profile['url'] . ') for user ' . $uid . ' to ActivityPub');
-
-		$photo = defaults($profile, 'photo', null);
-		unset($profile['photo']);
-		unset($profile['baseurl']);
-		unset($profile['guid']);
-
-		$profile['nurl'] = Strings::normaliseLink($profile['url']);
-		DBA::update('contact', $profile, ['id' => $cid]);
-
-		Contact::updateAvatar($photo, $uid, $cid);
+		Logger::log('Switch contact ' . $cid . ' (' . $url . ') for user ' . $uid . ' to ActivityPub');
 
 		// Send a new follow request to be sure that the connection still exists
 		if (($uid != 0) && DBA::exists('contact', ['id' => $cid, 'rel' => [Contact::SHARING, Contact::FRIEND]])) {
-			ActivityPub\Transmitter::sendActivity('Follow', $profile['url'], $uid);
-			Logger::log('Send a new follow request to ' . $profile['url'] . ' for user ' . $uid, Logger::DEBUG);
+			ActivityPub\Transmitter::sendActivity('Follow', $url, $uid);
+			Logger::log('Send a new follow request to ' . $url . ' for user ' . $uid, Logger::DEBUG);
 		}
 	}
 
@@ -741,11 +726,11 @@ class Receiver
 	 * @param boolean $trust_source Do we trust the provided object?
 	 * @param integer $uid          User ID for the signature that we use to fetch data
 	 *
-	 * @return array with trusted and valid object data
+	 * @return array|false with trusted and valid object data
 	 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
 	 * @throws \ImagickException
 	 */
-	private static function fetchObject($object_id, $object = [], $trust_source = false, $uid = 0)
+	private static function fetchObject(string $object_id, array $object = [], bool $trust_source = false, int $uid = 0)
 	{
 		// By fetching the type we check if the object is complete.
 		$type = JsonLD::fetchElement($object, '@type');
@@ -791,6 +776,7 @@ class Receiver
 		}
 
 		Logger::log('Unhandled object type: ' . $type, Logger::DEBUG);
+		return false;
 	}
 
 	/**