From 5fc85b069844a4a4f242559ae76ba900bccd7ba3 Mon Sep 17 00:00:00 2001
From: jan <jan@ruken.pw>
Date: Tue, 29 Dec 2015 13:54:14 +0100
Subject: alternativ das thumbnail als bild anzeigen


diff --git a/modules/grils/grils.go b/modules/grils/grils.go
index 7cbec77..9bfd6e6 100644
--- a/modules/grils/grils.go
+++ b/modules/grils/grils.go
@@ -184,6 +184,16 @@ func (m *GrilsModule) viewGril(w http.ResponseWriter, r *http.Request, p httprou
 			break
 		}
 	}
+
+	if len(imagePath) == 0 {
+		for _, ext := range exts {
+			path := fmt.Sprintf("assets/img/gril/%d/1.%s", gril.ID, ext)
+			if _, err := os.Stat(path); err == nil {
+				imagePath = path
+				break
+			}
+		}
+	}
 	data["imagePath"] = "/" + imagePath
 
 	m.g.Renderer.RenderPage("gril", w, data)
-- 
cgit v0.10.1