1 files changed, 84 insertions, 0 deletions
diff --git a/modules/gallery/helpers/data_rest.php b/modules/gallery/helpers/data_rest.php
new file mode 100644
index 00000000..ca5acb4a
--- /dev/null
+++ b/modules/gallery/helpers/data_rest.php
@@ -0,0 +1,84 @@
+<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2010 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 data_rest_Core {
+  static function get($request) {
+    $item = rest::resolve($request->url);
+    access::required("view", $item);
+
+    $p = $request->params;
+    switch (isset($p->size) ? $p->size : "full") {
+    case "thumb":
+      $entity = array(
+        "width" => $item->thumb_width,
+        "height" => $item->thumb_height,
+        "path" => $item->thumb_path());
+      break;
+
+    case "resize":
+      $entity = array(
+        "width" => $item->resize_width,
+        "height" => $item->resize_height,
+        "path" => $item->resize_path());
+      break;
+
+    default:
+    case "full":
+      $entity = array(
+        "width" => $item->width,
+        "height" => $item->height,
+        "path" => $item->file_path());
+      break;
+    }
+
+    $entity["size"] = filesize($entity["path"]);
+    $entity["contents"] = file_get_contents($entity["path"]);
+    unset($entity["path"]);
+
+    $result = array(
+      "url" => $request->url,
+      "entity" => $entity,
+      "relationships" => rest::relationships("data", $item));
+    return $result;
+  }
+
+  static function put($request) {
+    $item = rest::resolve($request->url);
+    access::required("edit", $item);
+
+    if ($item->is_album()) {
+      throw new Rest_Exception("Bad Request", 400, array("errors" => array("type" => "invalid")));
+    }
+
+    $item->set_data_file($request->file);
+    $item->save();
+  }
+
+  static function resolve($id) {
+    $item = ORM::factory("item", $id);
+    if (!access::can("view", $item)) {
+      throw new Kohana_404_Exception();
+    }
+    return $item;
+  }
+
+  static function url($item) {
+    return url::abs_site("rest/data/{$item->id}");
+  }
+}