add public timeline for mastodon api

Signed-off-by: Robin Appelman <robin@icewind.nl>

lib/Command/Timeline.php

@@ -169,12 +169,12 @@ class Timeline extends ExtendedBase {
 				break;
 
 			case 'local':
-				$stream = $this->streamRequest->getTimelineGlobal(0, $this->count, true);
+				$stream = $this->streamRequest->getTimelineGlobal_dep(0, $this->count, true);
 				$this->outputStreams($stream);
 				break;
 
 			case 'global':
-				$stream = $this->streamRequest->getTimelineGlobal(0, $this->count, false);
+				$stream = $this->streamRequest->getTimelineGlobal_dep(0, $this->count, false);
 				$this->outputStreams($stream);
 				break;
 

lib/Db/StreamRequest.php

@@ -412,7 +412,7 @@ class StreamRequest extends StreamRequestBuilder {
 	 *
 	 * @return Stream[]
 	 * @throws DateTimeException
-	 * @deprecated - use GetTimeline()
+	 * @deprecated - use getTimelineHome()
 	 */
 	public function getTimelineHome_dep(
 		int $since = 0, int $limit = 5, int $format = Stream::FORMAT_ACTIVITYPUB
@@ -521,6 +521,37 @@ class StreamRequest extends StreamRequestBuilder {
 		return $this->getStreamsFromRequest($qb);
 	}
 
+	/**
+	 * Should returns:
+	 *  * All local public/federated posts
+	 *
+	 * @param TimelineOptions $options
+	 *
+	 * @return Stream[]
+	 * @throws DateTimeException
+	 */
+	public function getTimelinePublic(TimelineOptions $options): array {
+		$qb = $this->getStreamSelectSql($options->getFormat());
+		$qb->paginate($options);
+
+		$qb->limitToLocal($options->isLocal());
+		$qb->limitToType(Note::TYPE);
+
+		$qb->linkToCacheActors('ca', 's.attributed_to_prim');
+		$qb->leftJoinStreamAction();
+
+		$qb->selectDestFollowing('sd', '');
+		$qb->innerJoinSteamDest('recipient', 'id_prim', 'sd', 's');
+		$qb->limitToDest(ACore::CONTEXT_PUBLIC, 'recipient', 'to', 'sd');
+
+		$result = $this->getStreamsFromRequest($qb);
+		if ($options->isInverted()) {
+			$result = array_reverse($result);
+		}
+
+		return $result;
+	}
+
 
 	/**
 	 * Should returns:
@@ -532,8 +563,9 @@ class StreamRequest extends StreamRequestBuilder {
 	 *
 	 * @return Stream[]
 	 * @throws DateTimeException
+	 * @deprecated - use getTimelinePublic()
 	 */
-	public function getTimelineGlobal(int $since = 0, int $limit = 5, bool $localOnly = true
+	public function getTimelineGlobal_dep(int $since = 0, int $limit = 5, bool $localOnly = true
 	): array {
 		$qb = $this->getStreamSelectSql();
 		$qb->limitPaginate($since, $limit);

lib/Service/StreamService.php

@@ -426,9 +426,9 @@ class StreamService {
 	public function getTimeline(TimelineOptions $options): array {
 		if ($options->getTimeline() === 'home') {
 			return $this->streamRequest->getTimelineHome($options);
+		} else if ($options->getTimeline() === 'public') {
+			return $this->streamRequest->getTimelinePublic($options);
 		}
-
-
 	}
 
 	/**
@@ -480,7 +480,7 @@ class StreamService {
 	 * @deprecated
 	 */
 	public function getStreamLocalTimeline(int $since = 0, int $limit = 5): array {
-		return $this->streamRequest->getTimelineGlobal($since, $limit, true);
+		return $this->streamRequest->getTimelineGlobal_dep($since, $limit, true);
 	}
 
 
@@ -518,7 +518,7 @@ class StreamService {
 	 * @throws Exception
 	 */
 	public function getStreamGlobalTimeline(int $since = 0, int $limit = 5): array {
-		return $this->streamRequest->getTimelineGlobal($since, $limit, false);
+		return $this->streamRequest->getTimelineGlobal_dep($since, $limit, false);
 	}