From f5eb019e0883e4bbacd762ab2ab1a4647e74e750 Mon Sep 17 00:00:00 2001
From: jan <jan@ruken.pw>
Date: Mon, 14 Nov 2016 21:34:57 +0100
Subject: jetzt auch im backend nicht mehr


diff --git a/modules/likes/likes.go b/modules/likes/likes.go
index 02cf9d5..80f632b 100644
--- a/modules/likes/likes.go
+++ b/modules/likes/likes.go
@@ -142,6 +142,14 @@ func (m *Module) addLike(w http.ResponseWriter, r *http.Request, p httprouter.Pa
 		return
 	}
 
+	lists := m.lists.GetUserLists(user, false)
+	for _, list := range lists {
+		if list.Owner.ID == user.ID {
+			http.Error(w, "403", http.StatusForbidden)
+			return
+		}
+	}
+
 	_, err = m.g.DB.Exec(`INSERT INTO grilist.likes(content, "user", type) SELECT $1, $2, $3 WHERE NOT EXISTS (SELECT * FROM grilist.likes WHERE content = $1 AND "user" = $2 AND type = $3)`, contentId, userId, contentType)
 	if err != nil {
 		http.Error(w, "pq error", http.StatusInternalServerError)
-- 
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