From e2f9aa1548fd594b2965dff48951bcf2d7b58efa Mon Sep 17 00:00:00 2001
From: Asutosh Palai <asupalai@gmail.com>
Date: Fri, 14 Aug 2015 00:15:17 +0530
Subject: [PATCH] Added open graph protocol

---
 _includes/head.html | 30 ++++++++++++++++++++++++------
 1 file changed, 24 insertions(+), 6 deletions(-)
diff --git a/_includes/head.html b/_includes/head.html
index 64fac2f..6e914a3 100644
--- a/_includes/head.html
+++ b/_includes/head.html
@@ -1,16 +1,34 @@
 <!DOCTYPE html>
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en-us">
 <head>
+
+  {% assign title =  site.name %}
+  {% if page.title %}
+  {% assign title = page.title + " &mdash; " + title %}
+  {% endif %}
+
+  {% if page.excerpt %}
+  {% assign desc = page.excerpt %}
+  {% else %}
+  {% assign desc = site.description %}
+  {% endif %}
+
   <meta charset="utf-8">
   <title>
-    {% if page.title %}
-      {{ page.title }} &mdash;
-    {% endif %}
-    {{ site.name }}
+    {{ title }}
   </title>
 
+  <!-- Open Graph protocol -->
+  <meta property="og:site_name" content="Watch Out! News Agency" />
+  <meta property="og:title" content="{{ title }}" />
+  <meta property="og:type" content="{% if page.excerpt %}article{% else %}website{% endif %}" />
+  <meta property="og:url" content="{{ site.url }}{{ page.url }}" />
+  <meta property="og:image" content="{{ site.url }}/images/{% if page.image %}posts/{{page.image}}{% else %}logo.png{% endif %}" />
+  <meta property="og:description" content="{{ desc }}" />
+  <!-- Open Graph protocol -->
+
   <meta name="author" content="{{ site.name }}" />
-  <meta name="description" content="{{ site.description }}" />
+  <meta name="description" content="{{ desc }}" />
   <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
   <meta type="og:image" content="/images/posts/main-building.jpg">
   <link rel="alternate" type="application/rss+xml" href="/atom.xml" />
@@ -20,4 +38,4 @@
   <link rel="stylesheet" href="/css/base.css" type="text/css" media="screen, projection" />
   <script type="text/javascript" src="/js/masonry.min.js"></script>
   <script type="text/javascript" src="/js/application.js"></script>
-</head>
\ No newline at end of file
+</head>
