From 4bf486955cea9e2b67531f044c6bf34a7bc9324f Mon Sep 17 00:00:00 2001
From: Tim Almdal <tnalmdal@shaw.ca>
Date: Tue, 18 Nov 2008 19:09:24 +0000
Subject: The start of the slideshow module.  Mostly framework stuff, no real
 implementation yet

---
 modules/slideshow/controllers/slideshow.php | 50 +++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 modules/slideshow/controllers/slideshow.php

(limited to 'modules/slideshow/controllers')

diff --git a/modules/slideshow/controllers/slideshow.php b/modules/slideshow/controllers/slideshow.php
new file mode 100644
index 00000000..57553227
--- /dev/null
+++ b/modules/slideshow/controllers/slideshow.php
@@ -0,0 +1,50 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2008 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 Slideshow_Controller extends REST_Controller {
+  // @todo this should be retrieved from the slideshow configuration
+  public static $LIMIT = 10;
+
+  public function _show($parent, $output_format) {
+    $offset = $this->input->get("offset", 0);
+    $children = array();
+    // @todo actually fill the array
+    switch ($output_format) {
+    case "json":
+      print json_encode($children);
+      break;
+    case "rss":
+      $view = new View("slideshow_feed.rss");
+      $view->item = $parent;
+      $view->children = $children;
+      break;
+    default:
+      throw new Exception("@todo Unsupported output format: $output_format");
+    }
+  }
+
+  /**
+   * Override the get_output_format.  We want to restrict the check to only $_GET and set the 
+   * default to rss.
+   * @return string
+   */
+  protected function get_output_format() {
+    return $this->input->get("_format", "rss");
+  }
+}
\ No newline at end of file
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