From 2042d69d950545dfbe9389cde66e9a35654d5ec3 Mon Sep 17 00:00:00 2001
From: Nathan Lasseter <nathan@4574.co.uk>
Date: Sat, 7 Jun 2014 10:04:32 +0000
Subject: Added RSS feed

---
 rss.php | 45 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 rss.php

diff --git a/rss.php b/rss.php
new file mode 100644
index 0000000..6e9b1d9
--- /dev/null
+++ b/rss.php
@@ -0,0 +1,45 @@
+<?php
+  require("settings.php");
+  require("functions.php");
+  header("Content-Type: application/atom+xml");
+
+  echo "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n\n";
+  echo "<feed xmlns=\"http://www.w3.org/2005/Atom\">\n";
+  echo "\t<title>$blogTitle</title>\n";
+  echo "\t<subtitle>$blogSubTitle</subtitle>\n";
+  echo "\t<link href=\"http://{$_SERVER['SERVER_NAME']}{$blogRoot}feed\" rel=\"self\"/>\n";
+  echo "\t<link href=\"http://{$_SERVER['SERVER_NAME']}{$blogRoot}\"/>\n";
+  echo "\t<id>tag:{$_SERVER['SERVER_NAME']}," . date("Y-m-d") . ":$blogRoot</id>\n";
+  echo "\t<updated>" . date(DATE_ATOM) . "</updated>\n\n";
+
+	$ls = explode("\n", `ls -1t {$blogPosts}/`);
+	foreach($ls as $file) {
+		if (preg_match('/^\./', $file)) continue;
+    if ($file === "") continue;
+
+    $plusfile = preg_replace('/ /', '+', $file);
+    $dashfile = preg_replace('/ /', '-', $file);
+		$stat = stat("{$blogPosts}$file");
+		$date = date(DATE_ATOM, $stat['mtime']);
+    $post = file_get_contents("{$blogPosts}$file");
+    $post = preg_replace('/\r?\n/', "<br>\n", $post);
+
+    echo "\t<entry>\n";
+    echo "\t\t<title>$file</title>\n";
+    echo "\t\t<link href=\"http://{$_SERVER['SERVER_NAME']}{$blogRoot}post/{$plusfile}\" />\n";
+    echo "\t\t<id>tag:{$_SERVER['SERVER_NAME']}," . date("Y-m-d") . ":{$blogRoot}{$dashfile}</id>\n";
+    echo "\t\t<updated>$date</updated>\n";
+    echo "\t\t<summary type=\"html\"><![CDATA[";
+    echo summarise($post); 
+    echo "]]></summary>\n";
+    echo "\t\t<content type=\"html\"><![CDATA[";
+    echo $post;
+    echo "]]></content>\n";
+    echo "\t\t<author>\n";
+    echo "\t\t\t<name>$rssAuthorName</name>\n";
+    echo "\t\t</author>\n";
+    echo "\t</entry>\n";
+	}
+
+  echo "</feed>";
+?>
-- 
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