lychee/php/Access/Guest.php
Nils Asmussen ef9040870a Added basic subalbum support.
That is, albums can now contain other albums, which are shown at
the top of the album view. This required some changes to album.js
and the contextMenu.js, because this view contains now both
photos and albums.

The contextMenu on this view has been kept simple by requiring
the user to select either only albums or only photos, but not
a mixture of both.

This feature required a database change, so that the version
has been updated to 3.1.3.

At the moment, album and photo operations (make public, download,
delete, merge) are still "flat", i.e. don't respect the album
hierarchy.
2016-07-29 22:36:41 +02:00

187 lines
4.0 KiB
PHP

<?php
namespace Lychee\Access;
use Lychee\Modules\Album;
use Lychee\Modules\Albums;
use Lychee\Modules\Photo;
use Lychee\Modules\Response;
use Lychee\Modules\Session;
use Lychee\Modules\Validator;
final class Guest extends Access {
public static function init($fn) {
switch ($fn) {
// Albums functions
case 'Albums::get': self::getAlbumsAction(); break;
// Album functions
case 'Album::get': self::getAlbumAction(); break;
case 'Album::getPublic': self::checkAlbumAccessAction(); break;
// Photo functions
case 'Photo::get': self::getPhotoAction(); break;
// Session functions
case 'Session::init': self::initAction(); break;
case 'Session::login': self::loginAction(); break;
case 'Session::logout': self::logoutAction(); break;
// $_GET functions
case 'Album::getArchive': self::getAlbumArchiveAction(); break;
case 'Photo::getArchive': self::getPhotoArchiveAction(); break;
}
self::fnNotFound();
}
// Albums functions
private static function getAlbumsAction() {
Validator::required(isset($_POST['parent']), __METHOD__);
$albums = new Albums();
Response::json($albums->get(true, $_POST['parent']));
}
// Album functions
private static function getAlbumAction() {
Validator::required(isset($_POST['albumID'], $_POST['password']), __METHOD__);
$album = new Album($_POST['albumID']);
if ($album->getPublic()===true) {
// Album public
if ($album->checkPassword($_POST['password'])===true) Response::json($album->get());
else Response::warning('Wrong password!');
} else {
// Album private
Response::warning('Album private!');
}
}
private static function checkAlbumAccessAction() {
Validator::required(isset($_POST['albumID'], $_POST['password']), __METHOD__);
$album = new Album($_POST['albumID']);
if ($album->getPublic()===true) {
// Album public
if ($album->checkPassword($_POST['password'])===true) Response::json(true);
else Response::json(false);
} else {
// Album private
Response::json(false);
}
}
// Photo functions
private static function getPhotoAction() {
Validator::required(isset($_POST['photoID'], $_POST['albumID'], $_POST['password']), __METHOD__);
$photo = new Photo($_POST['photoID']);
$pgP = $photo->getPublic($_POST['password']);
if ($pgP===2) Response::json($photo->get($_POST['albumID']));
else if ($pgP===1) Response::warning('Wrong password!');
else if ($pgP===0) Response::warning('Photo private!');
}
// Session functions
private static function initAction() {
$session = new Session();
Response::json($session->init(true));
}
private static function loginAction() {
Validator::required(isset($_POST['user'], $_POST['password']), __METHOD__);
$session = new Session();
Response::json($session->login($_POST['user'], $_POST['password']));
}
private static function logoutAction() {
$session = new Session();
Response::json($session->logout());
}
// $_GET functions
private static function getAlbumArchiveAction() {
Validator::required(isset($_GET['albumID'], $_GET['password']), __METHOD__);
$album = new Album($_GET['albumID']);
if ($album->getPublic()&&$album->getDownloadable()) {
// Album Public
if ($album->checkPassword($_GET['password'])) $album->getArchive();
else Response::warning('Wrong password!');
} else {
// Album Private
Response::warning('Album private or not downloadable!');
}
}
private static function getPhotoArchiveAction() {
Validator::required(isset($_GET['photoID'], $_GET['password']), __METHOD__);
$photo = new Photo($_GET['photoID']);
$pgP = $photo->getPublic($_GET['password']);
// Photo Download
if ($pgP===2) {
// Photo Public
$photo->getArchive();
} else {
// Photo Private
Response::warning('Photo private or password incorrect!');
}
}
}
?>