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<?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}");
}
}
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