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items_rest.php
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items_rest.php
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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 items_rest_Core {
static function get($request) {
$parent = rest::resolve($request->url);
access::required("view", $parent);
$items = array();
if (isset($request->params->url)) {
foreach (json_decode($request->params->url) as $url) {
$item = rest::resolve($url);
if (access::can("view", $item)) {
$item_rest = array("url" => $url,
"entity" => $item->as_restful_array(),
"relationships" => rest::relationships("item", $item));
if ($item->type == "album") {
$members = array();
foreach ($item->children() as $child) {
$members[] = rest::url("item", $child);
}
$item_rest["members"] = $members;
}
$items[] = $item_rest;
}
}
}
return $items;
}
static function resolve($id) {
$item = ORM::factory("item", $id);
if (!access::can("view", $item)) {
throw new Kohana_404_Exception();
}
return $item;
}
}