mirror of
https://github.com/Pathduck/gallery3.git
synced 2026-05-12 07:39:07 -04:00
92 lines
3.4 KiB
PHP
92 lines
3.4 KiB
PHP
<?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 {
|
|
/**
|
|
* To retrieve a collection of items, you can specify the following query parameters to specify
|
|
* the type of the collection. If both are specified, then the url parameter is used and the
|
|
* ancestors_for is ignored. Specifying the "type" parameter with the urls parameter, will
|
|
* filter the results based on the specified type. Using the type parameter with the
|
|
* ancestors_for parameter makes no sense and will be ignored.
|
|
*
|
|
* urls=url1,url2,url3
|
|
* return items that match the specified urls. Typically used to return the member detail
|
|
*
|
|
* ancestors_for=url
|
|
* return the ancestors of the specified item
|
|
*
|
|
* type=<comma separate list of photo, movie or album>
|
|
* limit the type to types in this list. eg, "type=photo,movie"
|
|
*/
|
|
static function get($request) {
|
|
$items = array();
|
|
if (isset($request->params->urls)) {
|
|
foreach (json_decode($request->params->urls) as $url) {
|
|
if (isset($request->params->type)) {
|
|
$types = explode(",", $request->params->type);
|
|
}
|
|
$item = rest::resolve($url);
|
|
if (access::can("view", $item)) {
|
|
if (isset($types)) {
|
|
if (in_array($item->type, $types)) {
|
|
$items[] = items_rest::_format_restful_item($item);
|
|
}
|
|
} else {
|
|
$items[] = items_rest::_format_restful_item($item);
|
|
}
|
|
}
|
|
}
|
|
} else if (isset($request->params->ancestors_for)) {
|
|
$item = rest::resolve($request->params->ancestors_for);
|
|
if (!access::can("view", $item)) {
|
|
throw new Kohana_404_Exception();
|
|
}
|
|
$items[] = items_rest::_format_restful_item($item);
|
|
while (($item = $item->parent()) != null) {
|
|
array_unshift($items, items_rest::_format_restful_item($item));
|
|
};
|
|
}
|
|
|
|
return $items;
|
|
}
|
|
|
|
static function resolve($id) {
|
|
$item = ORM::factory("item", $id);
|
|
if (!access::can("view", $item)) {
|
|
throw new Kohana_404_Exception();
|
|
}
|
|
return $item;
|
|
}
|
|
|
|
private static function _format_restful_item($item) {
|
|
$item_rest = array("url" => rest::url("item", $item),
|
|
"entity" => $item->as_restful_array(),
|
|
"relationships" => rest::relationships("item", $item));
|
|
if ($item->type == "album") {
|
|
$members = array();
|
|
foreach ($item->viewable()->children() as $child) {
|
|
$members[] = rest::url("item", $child);
|
|
}
|
|
$item_rest["members"] = $members;
|
|
}
|
|
|
|
return $item_rest;
|
|
}
|
|
}
|