We now set the protocol in "gserver" on receiving as well

mod/pubsub.php

@@ -25,11 +25,11 @@ use Friendica\Core\Protocol;
 use Friendica\Database\DBA;
 use Friendica\DI;
 use Friendica\Model\Contact;
-use Friendica\Protocol\Feed;
 use Friendica\Protocol\OStatus;
 use Friendica\Util\Strings;
 use Friendica\Util\Network;
-use Friendica\Core\System;
+use Friendica\Model\GServer;
+use Friendica\Model\Post;
 
 function hub_return($valid, $body)
 {
@@ -134,6 +134,10 @@ function pubsub_post(App $a)
 		}
 	}
 
+	if (!empty($contact['gsid'])) {
+		GServer::setProtocol($contact['gsid'], Post\DeliveryData::OSTATUS);
+	}
+
 	if (!in_array($contact['rel'], [Contact::SHARING, Contact::FRIEND]) && ($contact['network'] != Protocol::FEED)) {
 		Logger::log('Contact ' . $contact['id'] . ' is not expected to share with us - ignored.');
 		hub_post_return();

mod/salmon.php

@@ -25,6 +25,8 @@ use Friendica\Core\Protocol;
 use Friendica\Database\DBA;
 use Friendica\DI;
 use Friendica\Model\Contact;
+use Friendica\Model\GServer;
+use Friendica\Model\Post;
 use Friendica\Protocol\ActivityNamespace;
 use Friendica\Protocol\OStatus;
 use Friendica\Protocol\Salmon;
@@ -185,6 +187,10 @@ function salmon_post(App $a, $xml = '') {
 		}
 	}
 
+	if (!empty($r[0]['gsid'])) {
+		GServer::setProtocol($r[0]['gsid'], Post\DeliveryData::OSTATUS);
+	}
+
 	// Have we ignored the person?
 	// If so we can not accept this post.
 

src/Model/GServer.php

@@ -1793,7 +1793,7 @@ class GServer
 			}
 		}
 
-		Logger::info('Protocol for server', ['protocol' => $protocol, 'old' => $old, 'id' => $gsid, 'url' => $gserver['url']]);
+		Logger::info('Protocol for server', ['protocol' => $protocol, 'old' => $old, 'id' => $gsid, 'url' => $gserver['url'], 'callstack' => System::callstack(20)]);
 		DBA::update('gserver', ['protocol' => $protocol], ['id' => $gsid]);
 	}
 

src/Protocol/ActivityPub/Processor.php

@@ -33,6 +33,7 @@ use Friendica\Model\APContact;
 use Friendica\Model\Contact;
 use Friendica\Model\Conversation;
 use Friendica\Model\Event;
+use Friendica\Model\GServer;
 use Friendica\Model\Item;
 use Friendica\Model\ItemURI;
 use Friendica\Model\Mail;
@@ -367,6 +368,19 @@ class Processor
 
 		$item = self::constructAttachList($activity, $item);
 
+		// We received the post via AP, so we set the protocol of the server to AP
+		$contact = Contact::getById($item['author-id'], ['gsid']);
+		if (!empty($contact['gsid'])) {
+			GServer::setProtocol($contact['gsid'], Post\DeliveryData::ACTIVITYPUB);
+		}
+
+		if ($item['author-id'] != $item['owner-id']) {
+			$contact = Contact::getById($item['owner-id'], ['gsid']);
+			if (!empty($contact['gsid'])) {
+				GServer::setProtocol($contact['gsid'], Post\DeliveryData::ACTIVITYPUB);
+			}
+		}
+
 		return $item;
 	}
 

src/Protocol/DFRN.php

@@ -34,6 +34,7 @@ use Friendica\Model\Contact;
 use Friendica\Model\Conversation;
 use Friendica\Model\Event;
 use Friendica\Model\FContact;
+use Friendica\Model\GServer;
 use Friendica\Model\Item;
 use Friendica\Model\ItemURI;
 use Friendica\Model\Mail;
@@ -2604,6 +2605,14 @@ class DFRN
 
 		Logger::log("Import DFRN message for user " . $importer["importer_uid"] . " from contact " . $importer["id"], Logger::DEBUG);
 
+		if (!empty($importer['gsid'])) {
+			if ($protocol == Conversation::PARCEL_DIASPORA_DFRN) {
+				GServer::setProtocol($importer['gsid'], Post\DeliveryData::DFRN);
+			} elseif ($protocol == Conversation::PARCEL_LEGACY_DFRN) {
+				GServer::setProtocol($importer['gsid'], Post\DeliveryData::LEGACY_DFRN);
+			}
+		}
+
 		// is it a public forum? Private forums aren't exposed with this method
 		$forum = intval(XML::getFirstNodeValue($xpath, "/atom:feed/dfrn:community/text()"));
 

src/Protocol/Diaspora.php

@@ -35,6 +35,7 @@ use Friendica\DI;
 use Friendica\Model\Contact;
 use Friendica\Model\Conversation;
 use Friendica\Model\FContact;
+use Friendica\Model\GServer;
 use Friendica\Model\Item;
 use Friendica\Model\ItemURI;
 use Friendica\Model\Mail;
@@ -1498,6 +1499,10 @@ class Diaspora
 			return false;
 		}
 
+		if (!empty($contact['gsid'])) {
+			GServer::setProtocol($contact['gsid'], Post\DeliveryData::DIASPORA);
+		}
+
 		$message_id = self::messageExists($importer["uid"], $guid);
 		if ($message_id) {
 			return true;
@@ -1682,6 +1687,10 @@ class Diaspora
 			return false;
 		}
 
+		if (!empty($contact['gsid'])) {
+			GServer::setProtocol($contact['gsid'], Post\DeliveryData::DIASPORA);
+		}
+
 		$conversation = DBA::selectFirst('conv', [], ['uid' => $importer["uid"], 'guid' => $guid]);
 		if (!DBA::isResult($conversation)) {
 			$r = q(
@@ -1741,6 +1750,10 @@ class Diaspora
 			return false;
 		}
 
+		if (!empty($contact['gsid'])) {
+			GServer::setProtocol($contact['gsid'], Post\DeliveryData::DIASPORA);
+		}
+
 		$message_id = self::messageExists($importer["uid"], $guid);
 		if ($message_id) {
 			return true;
@@ -1851,6 +1864,10 @@ class Diaspora
 			return false;
 		}
 
+		if (!empty($contact['gsid'])) {
+			GServer::setProtocol($contact['gsid'], Post\DeliveryData::DIASPORA);
+		}
+
 		$conversation = null;
 
 		$condition = ['uid' => $importer["uid"], 'guid' => $conversation_guid];
@@ -1911,6 +1928,10 @@ class Diaspora
 			return false;
 		}
 
+		if (!empty($contact['gsid'])) {
+			GServer::setProtocol($contact['gsid'], Post\DeliveryData::DIASPORA);
+		}
+
 		if (self::messageExists($importer["uid"], $guid)) {
 			return true;
 		}
@@ -2407,6 +2428,10 @@ class Diaspora
 			return false;
 		}
 
+		if (!empty($contact['gsid'])) {
+			GServer::setProtocol($contact['gsid'], Post\DeliveryData::DIASPORA);
+		}
+
 		$message_id = self::messageExists($importer["uid"], $guid);
 		if ($message_id) {
 			return true;
@@ -2679,6 +2704,10 @@ class Diaspora
 			return false;
 		}
 
+		if (!empty($contact['gsid'])) {
+			GServer::setProtocol($contact['gsid'], Post\DeliveryData::DIASPORA);
+		}
+
 		$message_id = self::messageExists($importer["uid"], $guid);
 		if ($message_id) {
 			return true;