From 10b6dcebd0e70bb7680c321a4fd7062a9ef1a373 Mon Sep 17 00:00:00 2001
From: albert <r888888888@gmail.com>
Date: Mon, 25 Feb 2013 09:43:17 -0500
Subject: [PATCH] fix rel attrs for pool links

---
 .../stylesheets/specific/comments.css.scss       |  4 ++++
 app/presenters/post_presenter.rb                 | 16 ++++++++++++----
 2 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/app/assets/stylesheets/specific/comments.css.scss b/app/assets/stylesheets/specific/comments.css.scss
index de8d87a77..e6a1e85ea 100644
--- a/app/assets/stylesheets/specific/comments.css.scss
+++ b/app/assets/stylesheets/specific/comments.css.scss
@@ -1,6 +1,10 @@
 @import "../common/000_vars.css.scss";
 
 div.comments-for-post {
+  div.notices {
+    margin: 1em 0;
+  }
+
   div.list-of-comments {
     article.comment {
       margin-bottom: 2em;
diff --git a/app/presenters/post_presenter.rb b/app/presenters/post_presenter.rb
index 9ebbf87ba..b40ffba36 100644
--- a/app/presenters/post_presenter.rb
+++ b/app/presenters/post_presenter.rb
@@ -93,7 +93,7 @@ class PostPresenter < Presenter
     if template.params[:pool_id].present?
       pool = Pool.where(:id => template.params[:pool_id]).first
       return if pool.nil?
-      html = pool_link_html(html, template, pool)
+      html = pool_link_html(html, template, pool, :include_rel => true)
       
       @post.pools.active.where("id <> ?", template.params[:pool_id]).each do |other_pool|
         html = pool_link_html(html, template, other_pool)
@@ -108,19 +108,27 @@ class PostPresenter < Presenter
     html.join("\n").html_safe
   end
   
-  def pool_link_html(html, template, pool)
+  def pool_link_html(html, template, pool, options = {})
     pool_html = ["<li>"]
     match_found = false
     
+    if options[:include_rel]
+      prev_rel = "prev"
+      next_rel = "next"
+    else
+      prev_rel = nil
+      next_rel = nil
+    end
+    
     if pool.neighbors(@post).previous
-      pool_html << template.link_to("&laquo;prev".html_safe, template.post_path(pool.neighbors(@post).previous, :pool_id => pool.id), :rel => "prev")
+      pool_html << template.link_to("&laquo;prev".html_safe, template.post_path(pool.neighbors(@post).previous, :pool_id => pool.id), :rel => prev_rel)
       match_found = true
     else
       pool_html << "&laquo;prev"
     end
     
     if pool.neighbors(@post).next
-      pool_html << template.link_to("next&raquo;".html_safe, template.post_path(pool.neighbors(@post).next, :pool_id => pool.id), :rel => "next")
+      pool_html << template.link_to("next&raquo;".html_safe, template.post_path(pool.neighbors(@post).next, :pool_id => pool.id), :rel => next_rel)
       match_found = true
     else
       pool_html << "next&raquo;"