From 9a10df27767f4b11f79c57f3437a34adb81fd5ea Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Gross?=
 <seb•ɑƬ•chezwam•ɖɵʈ•org>
Date: Tue, 20 Mar 2012 12:07:15 +0100
Subject: [PATCH] Add Disqus support (closes #5).
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Sébastien Gross <seb•ɑƬ•chezwam•ɖɵʈ•org>
---
 example/sample.org           |  8 +++++++-
 o-blog.el                    |  9 +++++++--
 templates/blog_post.html     |  1 +
 templates/plugin_disqus.html | 14 ++++++++++++++
 4 files changed, 29 insertions(+), 3 deletions(-)
 create mode 100644 templates/plugin_disqus.html

diff --git a/example/sample.org b/example/sample.org
index b63e4f6..48e9a55 100644
--- a/example/sample.org
+++ b/example/sample.org
@@ -8,7 +8,7 @@
 #+URL: http://renard.github.com/o-blog
 
 #+DEFAULT_CATEGORY: Tips
-
+#+DISQUS: renard-o-blog
 
 #+POST_BUILD_SHELL: cmd 1
 #+POST_BUILD_SHELL: cmd 2
@@ -140,6 +140,9 @@ This is a sample blog to explain how [[https://github.com/renard/o-blog][o-blog]
   :PAGE:     changelog.html
   :END:
 
+- 2012-03-20
+  - Add [[http://disqus.com][Disqus]] support.
+
 - 2012-03-06
   - Add support for Font-Awesome
 
@@ -176,6 +179,7 @@ This is a sample blog to explain how [[https://github.com/renard/o-blog][o-blog]
   - [[file:{lisp}(ob:path-to-root){/lisp}/tags/index.html][Tag cloud]]
   - Multiple blogs
   - [[file:{lisp}(ob:path-to-root){/lisp}/archives.html][Archives]]
+  - [[http://disqus.com][Disqus]] support.
 - Publication
   - Both synchrone and asynchrone publication
   - Publish directly to the webserver (using tramp)
@@ -287,6 +291,8 @@ Structure used to define a blog:
    directive.
  - =default-category=: default category for posts  defined by the
    =#DEFAULT_CATEGORY:= header or =Blog=.
+ - =disqus=: [[http://docs.disqus.com/developers/universal/][disqus]] account (called a forum on [[http://disqus.com][Disqus]]) this system
+   belongs to. Defined by the \"#DISQUS\" header.
 
 Example:
 
diff --git a/o-blog.el b/o-blog.el
index 4921c3b..a687402 100644
--- a/o-blog.el
+++ b/o-blog.el
@@ -5,7 +5,7 @@
 ;; Author: Sébastien Gross <seb•ɑƬ•chezwam•ɖɵʈ•org>
 ;; Keywords: emacs,
 ;; Created: 2012-01-04
-;; Last changed: 2012-03-20 10:51:45
+;; Last changed: 2012-03-20 11:18:53
 ;; Licence: WTFPL, grab your copy here: http://sam.zoy.org/wtfpl/
 
 ;; This file is NOT part of GNU Emacs.
@@ -99,6 +99,9 @@ This is a good place for o-blog parser plugins."
 
  - default-category: default category for posts defined by the
    \"#DEFAULT_CATEGORY:\" header or \"Blog\".
+
+ - disqus: disqus account (called a forum on Disqus) this system
+   belongs to. Defined by the \"#DISQUS\" header.
 "
   (file nil :read-only)
   (buffer nil :read-only)
@@ -111,7 +114,8 @@ This is a good place for o-blog parser plugins."
   title
   description
   post-build-shell
-  default-category)
+  default-category
+  disqus)
 
 
 (defstruct (ob:post :named)
@@ -316,6 +320,7 @@ defined, or interactivelly called with `prefix-arg'.
     (setf (ob:blog-description blog) (or (ob:get-header "DESCRIPTION") "Description"))
     (setf (ob:blog-post-build-shell blog) (ob:get-header "POST_BUILD_SHELL" t))
     (setf (ob:blog-default-category blog) (or (ob:get-header "DEFAULT_CATEGORY") "Blog"))
+    (setf (ob:blog-disqus blog) (ob:get-header "DISQUS"))
    blog))
 
 
diff --git a/templates/blog_post.html b/templates/blog_post.html
index b5cadd3..85a8194 100644
--- a/templates/blog_post.html
+++ b/templates/blog_post.html
@@ -67,4 +67,5 @@ <h1><i class="icon-tags"></i> related tags</h1>
       </ul>
     </nav>
   </footer>
+  <lisp>(ob:insert-template "plugin_disqus.html")</lisp>
 <lisp>(ob:insert-template "page_footer.html")</lisp>
diff --git a/templates/plugin_disqus.html b/templates/plugin_disqus.html
new file mode 100644
index 0000000..319d984
--- /dev/null
+++ b/templates/plugin_disqus.html
@@ -0,0 +1,14 @@
+<div id="disqus_thread"></div>
+<script type="text/javascript">
+  /* * * CONFIGURATION VARIABLES: EDIT BEFORE PASTING INTO YOUR WEBPAGE * * */
+  var disqus_shortname = '<lisp>(ob:blog-disqus BLOG)</lisp>'; // required: replace example with your forum shortname
+
+  /* * * DON'T EDIT BELOW THIS LINE * * */
+  (function() {
+  var dsq = document.createElement('script'); dsq.type = 'text/javascript'; dsq.async = true;
+  dsq.src = 'http://' + disqus_shortname + '.disqus.com/embed.js';
+  (document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(dsq);
+  })();
+</script>
+<noscript>Please enable JavaScript to view the <a href="http://disqus.com/?ref_noscript">comments powered by Disqus.</a></noscript>
+<a href="http://disqus.com" class="dsq-brlink">blog comments powered by <span class="logo-disqus">Disqus</span></a>