X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FProtocol%2FActivityPub%2FReceiver.php;h=4a138729830d6c01fbad755482a8d89614ef95b1;hb=065d73f860e40e5e3c0646a39edd30997d34f72e;hp=6797330442ab5b91bf1dc50e2b07dda97c7ac672;hpb=d15023fe4bbc404d71ad9deeccfb066c70db9ee5;p=friendica.git

diff --git a/src/Protocol/ActivityPub/Receiver.php b/src/Protocol/ActivityPub/Receiver.php
index 6797330442..4a13872983 100644
--- a/src/Protocol/ActivityPub/Receiver.php
+++ b/src/Protocol/ActivityPub/Receiver.php
@@ -553,6 +553,10 @@ class Receiver
 			$object_data['from-relay'] = $activity['from-relay'];
 		}
 
+		if (in_array('as:Question', [$object_data['object_type'] ?? '', $object_data['object_object_type'] ?? ''])) {
+			self::storeUnhandledActivity(false, $type, $object_data, $activity, $body, $uid, $trust_source, $push, $signer);
+		}
+
 		switch ($type) {
 			case 'as:Create':
 				if (in_array($object_data['object_type'], self::CONTENT_TYPES)) {
@@ -934,7 +938,7 @@ class Receiver
 
 				// Fetch the receivers for the public and the followers collection
 				if ((($receiver == $followers) || (($receiver == self::PUBLIC_COLLECTION) && !$is_forum)) && !empty($actor)) {
-					$receivers = self::getReceiverForActor($actor, $tags, $receivers, $follower_target);
+					$receivers = self::getReceiverForActor($actor, $tags, $receivers, $follower_target, $profile);
 					continue;
 				}
 
@@ -996,33 +1000,46 @@ class Receiver
 	 * @param array   $tags
 	 * @param array   $receivers
 	 * @param integer $target_type
+	 * @param array   $profile
 	 *
 	 * @return array with receivers (user id)
 	 * @throws \Exception
 	 */
-	private static function getReceiverForActor($actor, $tags, $receivers, $target_type)
+	private static function getReceiverForActor($actor, $tags, $receivers, $target_type, $profile)
 	{
 		$basecondition = ['rel' => [Contact::SHARING, Contact::FRIEND, Contact::FOLLOWER],
 			'network' => Protocol::FEDERATED, 'archive' => false, 'pending' => false];
 
-		$condition = DBA::mergeConditions($basecondition, ["`nurl` = ? AND `uid` != ?", Strings::normaliseLink($actor), 0]);
-		$contacts = DBA::select('contact', ['uid', 'rel'], $condition);
-		while ($contact = DBA::fetch($contacts)) {
-			if (empty($receivers[$contact['uid']]) && self::isValidReceiverForActor($contact, $tags)) {
-				$receivers[$contact['uid']] = ['uid' => $contact['uid'], 'type' => $target_type];
+		if (!empty($profile['uri-id'])) {
+			$condition = DBA::mergeConditions($basecondition, ["`uri-id` = ? AND `uid` != ?", $profile['uri-id'], 0]);
+			$contacts = DBA::select('contact', ['uid', 'rel'], $condition);
+			while ($contact = DBA::fetch($contacts)) {
+				if (empty($receivers[$contact['uid']]) && self::isValidReceiverForActor($contact, $tags)) {
+					$receivers[$contact['uid']] = ['uid' => $contact['uid'], 'type' => $target_type];
+				}
 			}
-		}
-		DBA::close($contacts);
-
-		// The queries are split because of performance issues
-		$condition = DBA::mergeConditions($basecondition, ["`alias` IN (?, ?) AND `uid` != ?", Strings::normaliseLink($actor), $actor, 0]);
-		$contacts = DBA::select('contact', ['uid', 'rel'], $condition);
-		while ($contact = DBA::fetch($contacts)) {
-			if (empty($receivers[$contact['uid']]) && self::isValidReceiverForActor($contact, $tags)) {
-				$receivers[$contact['uid']] = ['uid' => $contact['uid'], 'type' => $target_type];
+			DBA::close($contacts);
+		} else {
+			// This part will only be called while post update 1426 wasn't finished
+			$condition = DBA::mergeConditions($basecondition, ["`nurl` = ? AND `uid` != ?", Strings::normaliseLink($actor), 0]);
+			$contacts = DBA::select('contact', ['uid', 'rel'], $condition);
+			while ($contact = DBA::fetch($contacts)) {
+				if (empty($receivers[$contact['uid']]) && self::isValidReceiverForActor($contact, $tags)) {
+					$receivers[$contact['uid']] = ['uid' => $contact['uid'], 'type' => $target_type];
+				}
+			}
+			DBA::close($contacts);
+
+			// The queries are split because of performance issues
+			$condition = DBA::mergeConditions($basecondition, ["`alias` IN (?, ?) AND `uid` != ?", Strings::normaliseLink($actor), $actor, 0]);
+			$contacts = DBA::select('contact', ['uid', 'rel'], $condition);
+			while ($contact = DBA::fetch($contacts)) {
+				if (empty($receivers[$contact['uid']]) && self::isValidReceiverForActor($contact, $tags)) {
+					$receivers[$contact['uid']] = ['uid' => $contact['uid'], 'type' => $target_type];
+				}
 			}
+			DBA::close($contacts);
 		}
-		DBA::close($contacts);
 		return $receivers;
 	}
 
@@ -1436,6 +1453,65 @@ class Receiver
 		return $attachlist;
 	}
 
+	/**
+	 * Convert questions from JSON-LD format into a simplified format
+	 *
+	 * @param array $object
+	 *
+	 * @return array Questions in a simplified format
+	 */
+	private static function processQuestion(array $object)
+	{
+		$question = [];
+
+		if (!empty($object['as:oneOf'])) {
+			$question['multiple'] = false;
+			$options = JsonLD::fetchElementArray($object, 'as:oneOf') ?? [];
+		} elseif (!empty($object['as:anyOf'])) {
+			$question['multiple'] = true;
+			$options = JsonLD::fetchElementArray($object, 'as:anyOf') ?? [];
+		} else {
+			return [];
+		}
+
+		$closed = JsonLD::fetchElement($object, 'as:closed', '@value');
+		if (!empty($closed)) {
+			$question['end-time'] = $closed;
+		} else {
+			$question['end-time'] = JsonLD::fetchElement($object, 'as:endTime', '@value');
+		}
+
+		$question['voters']  = (int)JsonLD::fetchElement($object, 'toot:votersCount', '@value');
+		$question['options'] = [];
+
+		$voters = 0;
+
+		foreach ($options as $option) {
+			if (JsonLD::fetchElement($option, '@type') != 'as:Note') {
+				continue;
+			}
+
+			$name = JsonLD::fetchElement($option, 'as:name', '@value');
+
+			if (empty($option['as:replies'])) {
+				continue;
+			}
+
+			$replies = JsonLD::fetchElement($option['as:replies'], 'as:totalItems', '@value');
+
+			$question['options'][] = ['name' => $name, 'replies' => $replies];
+
+			$voters += (int)$replies;
+		}
+
+		// For single choice question we can count the number of voters if not provided (like with Misskey)
+		if (empty($question['voters']) && !$question['multiple']) {
+			$question['voters'] = $voters;
+		}
+
+		return $question;
+	}
+
 	/**
 	 * Fetch the original source or content with the "language" Markdown or HTML
 	 *
@@ -1687,6 +1763,10 @@ class Receiver
 			$object_data['alternate-url'] = null;
 		}
 
+		if ($object_data['object_type'] == 'as:Question') {
+			$object_data['question'] = self::processQuestion($object);
+		}
+
 		$receiverdata = self::getReceivers($object, $object_data['actor'], $object_data['tags'], true);
 		$receivers = $reception_types = [];
 		foreach ($receiverdata as $key => $data) {