fix issue where an unkown diaspora author was not imported if the comment arrived via a relayed activity and a minor css fix

3 files changed, 21 insertions, 3 deletions

diff --git a/Zotlabs/Lib/Activity.php b/Zotlabs/Lib/Activity.php
index caeb1db4b..b400ffd61 100644
--- a/Zotlabs/Lib/Activity.php
+++ b/Zotlabs/Lib/Activity.php
@@ -3874,6 +3874,19 @@ class Activity {
 		return $hookdata['actor'];
 	}
 
+	static function get_unknown_actor($act) {
+
+		// try other get_actor providers (e.g. diaspora)
+		$hookdata = [
+			'activity' => $act,
+			'actor' => null
+		];
+
+		call_hooks('get_actor_provider', $hookdata);
+
+		return $hookdata['actor'];
+	}
+
 	static function get_actor_hublocs($url, $options = 'all') {
 
 		switch ($options) {
diff --git a/Zotlabs/Lib/ActivityStreams.php b/Zotlabs/Lib/ActivityStreams.php
index e77b501b3..c0b07bfb5 100644
--- a/Zotlabs/Lib/ActivityStreams.php
+++ b/Zotlabs/Lib/ActivityStreams.php
@@ -308,20 +308,25 @@ class ActivityStreams {
 
 	function get_actor($property, $base = '', $namespace = '') {
 		$x = $this->get_property_obj($property, $base, $namespace);
+
 		if ($this->is_url($x)) {
 			$y = Activity::get_cached_actor($x);
 			if ($y) {
 				return $y;
 			}
 		}
+
 		$actor = $this->get_compound_property($property, $base, $namespace, true);
+
 		if (is_array($actor) && self::is_an_actor($actor['type'])) {
 			if (array_key_exists('id', $actor) && (!array_key_exists('inbox', $actor))) {
 				$actor = $this->fetch_property($actor['id']);
 			}
 			return $actor;
 		}
-		return null;
+
+		return Activity::get_unknown_actor($this->data);
+
 	}
 
 
diff --git a/view/tpl/channel_activities.tpl b/view/tpl/channel_activities.tpl
index a675f71db..242fc519a 100644
--- a/view/tpl/channel_activities.tpl
+++ b/view/tpl/channel_activities.tpl
@@ -1,9 +1,9 @@
 <div class="mb-1 text-uppercase">
 	<a href="{{$url}}"><i class="fa fa-fw fa-{{$icon}} generic-icons-nav"></i>{{$label}}</a>
 </div>
-<div class="row mb-3">
+<div class="row row-cols-1 row-cols-sm-3 g-4 mb-4">
 	{{foreach $items as $i}}
-	<div class="col-sm-4 mb-3">
+	<div class="col">
 		<div class="card">
 			<a href="{{$i.url}}" class="text-dark">
 				<div class="card-body">