From 450dacb92eedba6bba08e941a8b7e8e70bfde9ec Mon Sep 17 00:00:00 2001
From: Mikko Ahlroth <mikko.ahlroth@gmail.com>
Date: Sun, 13 Sep 2015 20:03:08 +0300
Subject: [PATCH] Add feature to show full post content in RSS feeds

---
 apps/mebe_web/config/config.exs.dist              | 1 +
 apps/mebe_web/web/templates/feed/postlist.xml.eex | 6 +++++-
 apps/mebe_web/web/views/feed_view.ex              | 4 ++++
 3 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/apps/mebe_web/config/config.exs.dist b/apps/mebe_web/config/config.exs.dist
index cf4dfee..bf13f70 100644
--- a/apps/mebe_web/config/config.exs.dist
+++ b/apps/mebe_web/config/config.exs.dist
@@ -19,6 +19,7 @@ config :blog_config,
   blog_author: "Author McAuthor",
   absolute_url: "http://localhost:4000", # Absolute URL to the site without trailing slash, including protocol
   enable_feeds: false, # Set to true to enable RSS feeds
+  feeds_full_content: false, # Show full content in feeds instead of short content
 
   posts_per_page: 10,
   posts_in_feed: 20,
diff --git a/apps/mebe_web/web/templates/feed/postlist.xml.eex b/apps/mebe_web/web/templates/feed/postlist.xml.eex
index 7980bf1..366c2ff 100644
--- a/apps/mebe_web/web/templates/feed/postlist.xml.eex
+++ b/apps/mebe_web/web/templates/feed/postlist.xml.eex
@@ -28,7 +28,11 @@
     <description>
       <![CDATA[
 
-      <%= post.short_content %>
+      <%= if show_full do %>
+        <%= post.content %>
+      <% else %>
+        <%= post.short_content %>
+      <% end %>
 
       <a href="<%= @absolute_url %><%= page_path @conn, :post, year, j_month, j_day, post.slug %>">
         Read more…
diff --git a/apps/mebe_web/web/views/feed_view.ex b/apps/mebe_web/web/views/feed_view.ex
index e853770..cbc14e1 100644
--- a/apps/mebe_web/web/views/feed_view.ex
+++ b/apps/mebe_web/web/views/feed_view.ex
@@ -1,3 +1,7 @@
 defmodule MebeWeb.FeedView do
   use MebeWeb.Web, :view
+
+  @feeds_full_content Application.get_env(:blog_config, :feeds_full_content)
+
+  def show_full(), do: @feeds_full_content
 end