From 0f04a97c3507639730a85177a1d85eccfa5ec8de Mon Sep 17 00:00:00 2001
From: Bharat Mediratta <bharat@menalto.com>
Date: Sun, 15 Nov 2009 17:25:38 -0800
Subject: [PATCH] New module that adds an RSS feed that only contains the most
 recently added albums.

---
 .../latestalbums/helpers/latestalbums_rss.php | 47 +++++++++++++++++++
 modules/latestalbums/module.info              |  3 ++
 2 files changed, 50 insertions(+)
 create mode 100644 modules/latestalbums/helpers/latestalbums_rss.php
 create mode 100644 modules/latestalbums/module.info

diff --git a/modules/latestalbums/helpers/latestalbums_rss.php b/modules/latestalbums/helpers/latestalbums_rss.php
new file mode 100644
index 00000000..deaf2a0c
--- /dev/null
+++ b/modules/latestalbums/helpers/latestalbums_rss.php
@@ -0,0 +1,47 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2009 Bharat Mediratta
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+class latestalbums_rss_Core {
+  static function available_feeds($item, $tag) {
+    $feeds["latestalbums/latest"] = t("Latest albums");
+    return $feeds;
+  }
+
+  static function feed($feed_id, $offset, $limit, $id) {
+    switch ($feed_id) {
+    case "latest":
+      $feed->children = ORM::factory("item")
+        ->viewable()
+        ->where("type", "album")
+        ->orderby("created", "DESC")
+        ->find_all($limit, $offset);
+
+      $all_children = ORM::factory("item")
+        ->viewable()
+        ->where("type", "album")
+        ->orderby("created", "DESC");
+
+      $feed->max_pages = ceil($all_children->find_all()->count() / $limit);
+      $feed->title = t("Latest albums");
+      $feed->description = t("Most recently created albums");
+      return $feed;
+    }
+  }
+}
diff --git a/modules/latestalbums/module.info b/modules/latestalbums/module.info
new file mode 100644
index 00000000..ae1d4dde
--- /dev/null
+++ b/modules/latestalbums/module.info
@@ -0,0 +1,3 @@
+name = "Latest Albums"
+description = "Display recently created albums."
+version = 1