From 30bdaa81233fc2904367cd39017597b33f05efa9 Mon Sep 17 00:00:00 2001
From: Tim Almdal <tnalmdal@shaw.ca>
Date: Fri, 12 Jun 2009 11:48:13 -0700
Subject: Continue refactoring the rss module and distribute the creation of
 album and  tag feeds to the gallery and tag modules respectively.  This
 chould close ticket #388

---
 modules/tag/helpers/tag_rss.php | 43 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 modules/tag/helpers/tag_rss.php

(limited to 'modules/tag/helpers')

diff --git a/modules/tag/helpers/tag_rss.php b/modules/tag/helpers/tag_rss.php
new file mode 100644
index 00000000..ace7fd6a
--- /dev/null
+++ b/modules/tag/helpers/tag_rss.php
@@ -0,0 +1,43 @@
+<?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 tag_rss_Core {
+  static function available_feeds($item) {
+    return array(array("description" => t("Tag Album feed"),
+                       "sidebar" => false,
+                       "uri" => "tags"));
+  }
+
+  static function tags($offset, $limit, $id) {
+    $tag = ORM::factory("tag", $id);
+    if (!$tag->loaded) {
+      return Kohana::show_404();
+    }
+
+    $feed = new stdClass();
+    $feed->data["children"] = $tag->items($limit, $offset, "photo");
+    $feed->max_pages = ceil($tag->count / $limit);
+    $feed->data["title"] = $tag->name;
+    $feed->data["link"] = url::abs_site("tags/{$tag->id}");
+    $feed->data["description"] = t("Photos related to %tag_name", array("tag_name" => $tag->name));
+
+    return $feed;
+  }
+}
-- 
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