2 files changed, 58 insertions, 1 deletions
diff --git a/Zotlabs/Lib/ThreadItem.php b/Zotlabs/Lib/ThreadItem.php
index ba7217c8f..bdbfc4385 100644
--- a/Zotlabs/Lib/ThreadItem.php
+++ b/Zotlabs/Lib/ThreadItem.php
@@ -305,7 +305,11 @@ class ThreadItem {
 		}
 
 		if ($shareable) {
-			$share = array( t('Repeat This'), t('repeat'));
+			// This actually turns out not to be possible in some protocol stacks without opening up hundreds of new issues.
+			// Will allow it only for uri resolvable sources.
+			if(strpos($item['mid'],'http') === 0) {
+				$share = array( t('Repeat This'), t('repeat'));
+			}
 			$embed = array( t('Share This'), t('share'));
 		}
 
diff --git a/Zotlabs/Lib/ThreadListener.php b/Zotlabs/Lib/ThreadListener.php
new file mode 100644
index 000000000..ad682aac8
--- /dev/null
+++ b/Zotlabs/Lib/ThreadListener.php
@@ -0,0 +1,53 @@
+<?php
+
+namespace Zotlabs\Lib;
+
+class ThreadListener {
+
+	static public function store($target_id,$portable_id,$ltype = 0) {
+		$x = self::fetch($target_id,$portable_id,$ltype = 0);
+		if(! $x) {  
+			$r = q("insert into listeners ( target_id, portable_id, ltype ) values ( '%s', '%s' , %d ) ",
+				dbesc($target_id),
+				dbesc($portable_id),
+				intval($ltype)
+			);
+		}  	
+	}
+
+	static public function fetch($target_id,$portable_id,$ltype = 0) {
+		$x = q("select * from listeners where target_id = '%s' and portable_id = '%s' and ltype = %d limit 1",
+			dbesc($target_id),
+			dbesc($portable_id),
+			intval($ltype)
+		);
+		if($x) {
+			return $x[0];
+		}
+		return false;
+	}
+
+	static public function fetch_by_target($target_id,$ltype = 0) {
+		$x = q("select * from listeners where target_id = '%s' and ltype = %d limit 1",
+			dbesc($target_id),
+			intval($ltype)
+		);
+
+		return $x;
+	}
+
+	static public function delete_by_target($target_id, $ltype = 0) {
+		return q("delete from listeners where target_id = '%s' and ltype = %d",
+			dbesc($target_id),
+			intval($ltype)
+		);
+	}
+
+	static public function delete_by_pid($portable_id, $ltype = 0) {
+		return q("delete from listeners where portable_id = '%s' and ltype = %d",
+			dbesc($portable_id),
+			intval($ltype)
+		);
+	}
+
+}
+\ No newline at end of file