/
tag_item_rest.php
50 lines (46 loc) · 1.73 KB
/
tag_item_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) 2000-2009 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_item_rest_Core {
static function get($request) {
list ($tag, $item) = rest::resolve($request->url);
return array(
"url" => $request->url,
"members" => array(
"tag" => rest::url("tag", $tag),
"item" => rest::url("item", $item)));
}
static function delete($request) {
list ($tag, $item) = rest::resolve($request->url);
$tag->remove($item);
$tag->save();
}
static function resolve($tuple) {
list ($tag_id, $item_id) = split(",", $tuple);
$tag = ORM::factory("tag", $tag_id);
$item = ORM::factory("item", $item_id);
if (!$tag->loaded() || !$item->loaded() || !$tag->has($item) || !access::can("view", $item)) {
throw new Kohana_404_Exception();
}
return array($tag, $item);
}
static function url($tag, $item) {
return url::abs_site("rest/tag_item/{$tag->id},{$item->id}");
}
}