/
item_tags_rest.php
66 lines (58 loc) · 2.05 KB
/
item_tags_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) 2000-2013 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 item_tags_rest_Core {
static function get($request) {
$item = rest::resolve($request->url);
$tags = array();
foreach (tag::item_tags($item) as $tag) {
$tags[] = rest::url("tag_item", $tag, $item);
}
return array(
"url" => $request->url,
"members" => $tags);
}
static function post($request) {
$tag = rest::resolve($request->params->entity->tag);
$item = rest::resolve($request->params->entity->item);
access::required("view", $item);
tag::add($item, $tag->name);
return array(
"url" => rest::url("tag_item", $tag, $item),
"members" => array(
rest::url("tag", $tag),
rest::url("item", $item)));
}
static function delete($request) {
$item = rest::resolve($request->url);
access::required("edit", $item);
// Deleting this collection means removing all tags associated with the item.
tag::clear_all($item);
}
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/item_tags/{$item->id}");
}
}