From 9ca2ed1133c05770b3b687e57f375d22a4892046 Mon Sep 17 00:00:00 2001
From: Xiaofeng QU <xiaofeng.qu.hk@ieee.org>
Date: Mon, 6 Jul 2015 11:54:55 +0800
Subject: [PATCH] Choose a thumbnail from the photos of the post without
 thumbnail and banner

Signed-off-by: Xiaofeng QU <xiaofeng.qu.hk@ieee.org>
---
 layout/_partial/post/thumbnail.ejs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/layout/_partial/post/thumbnail.ejs b/layout/_partial/post/thumbnail.ejs
index 8682885..b53b0e4 100644
--- a/layout/_partial/post/thumbnail.ejs
+++ b/layout/_partial/post/thumbnail.ejs
@@ -1,14 +1,16 @@
 <a href="<%- url_for((post.link?post.link:post.path)) %>" class="thumbnail">
   <%
     var s = "";
-    
+
     if (post.thumbnail){
       s = post.thumbnail;
     }else if (post.banner){
       s = post.banner;
+    }else if (post.photos && post.photos.length){
+      s = post.photos[0];
     }else{
       var img=/\<img\s.*?\s?src\s*=\s*['|"]?([^\s'"]+).*?\>/ig;
-      var result = post.content.match(img);  
+      var result = post.content.match(img);
       result = img.exec(post.content);
       if(result != null) {
         for(var i = result.length -1; i; --i){