From 9cfcf90d6ad8cb6128db7f6dbf01bfc7ad28a60e Mon Sep 17 00:00:00 2001
From: Matthew Connelly <github@maff.im>
Date: Wed, 8 Apr 2015 02:34:07 +0100
Subject: [PATCH] Added the ability to disable publishing an RSS feed, renamed
 the rss_posts directive to a clearer name, recent_posts

---
 blogalba        | 6 +++---
 config          | 3 ++-
 layout/head.inc | 2 ++
 3 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/blogalba b/blogalba
index f68c262..abd2e71 100755
--- a/blogalba
+++ b/blogalba
@@ -147,7 +147,7 @@ sub generate_feed {
 		link			=> $_->{permaurl},
 		description		=> ($blog->{config}->{rss_excerpt}? $_->{excerpt} : $_->{body}),
 		dc	=> { creator => $blog->{author}, },
-	) for @posts[0 .. ($#posts > ($blog->{config}->{rss_posts}-1)? ($blog->{config}->{rss_posts}-1) : $#posts)];
+	) for @posts[0 .. ($#posts > ($blog->{config}->{recent_posts}-1)? ($blog->{config}->{recent_posts}-1) : $#posts)];
 	$feed->save("$basedir/public/feed-rss2.xml");
 }
 sub do_cache {
@@ -175,8 +175,8 @@ sub do_cache {
 	push @nav, {navname => $_, navurl => $blog->{links}->{$_},} for sort { $b cmp $a } keys $blog->{links};
 	generate_feed;
 	%defparams = (
-		INDEX => 0, NAV => [@nav], url => $blog->{url}, recent => [@posts[0 .. ($#posts > ($blog->{config}->{rss_posts}-1)? ($blog->{config}->{rss_posts}-1) : $#posts)]],
-		gentime => timefmt($lastcache, '%H:%M %e/%-m/%y %Z'), genworktime => sprintf("%.2f ms", tv_interval($st)*100), host => $HOST,
+		INDEX => 0, NAV => [@nav], url => $blog->{url}, recent => [@posts[0 .. ($#posts > ($blog->{config}->{recent_posts}-1)? ($blog->{config}->{recent_posts}-1) : $#posts)]],
+		gentime => timefmt($lastcache, '%H:%M %e/%-m/%y %Z'), genworktime => sprintf("%.2f ms", tv_interval($st)*100), host => $HOST, rss_enabled => $blog->{rss_publish},
 		about => $blog->{about}, author => $blog->{author}, name => $blog->{name}, tagline => $blog->{tagline}, keywords => $blog->{keywords},
 		robots => $blog->{config}->{indexable}? '<meta name="ROBOTS" content="INDEX, FOLLOW" />' : '<meta name="ROBOTS" content="NOINDEX, NOFOLLOW" />',
 	);
diff --git a/config b/config
index 11f0914..6ae0228 100644
--- a/config
+++ b/config
@@ -9,8 +9,9 @@ posturlprepend: wrote/
 config:
     indexable: 1
     per_page: 6
+    recent_posts: 8
+	rss_publish: 1
     rss_excerpt: 1
-    rss_posts: 8
     date_format: "%H:%M on %A, %d/%m/%y"
 links:
     Twitter: https://twitter.com/maffsie
diff --git a/layout/head.inc b/layout/head.inc
index c4969f2..5e51540 100644
--- a/layout/head.inc
+++ b/layout/head.inc
@@ -13,7 +13,9 @@
 		<TMPL_VAR NAME="robots">
 		<meta name="google-site-verification" content="QtCkt_CI6tmKhrNsw0KvEpScFjDRQQPvmwHGdSTYnGE" />
 		<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1" />
+		<TMPL_IF NAME="rss_enabled">
 		<link rel="alternate" type="application/rss+xml" title="<TMPL_VAR NAME="title"> (RSS 2.0)" href="<TMPL_VAR NAME="url">/feed-rss2.xml" />
+		</TMPL_IF>
 		<link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/bootswatch/3.3.2/custom/bootstrap.min.css" />
 		<link rel="stylesheet" href="/main.css" />
 		<link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/highlight.js/8.4/styles/solarized_dark.min.css" />