/**
* View to rearrange the images in this gallery.
*
*/
public function order()
{
$view = $this->getView();
$request = $this->getPageRequest();
$albumid = $request->getParameter(0);
$album = GalleryAlbumModel::Construct($albumid);
$images = $album->getLink('GalleryImage', 'weight');
$manager = \Core\user()->checkAccess('p:/gallery/manage_all');
$editor = \Core\user()->checkAccess($album->get('editpermissions')) || $manager;
$uploader = \Core\user()->checkAccess($album->get('uploadpermissions')) || $editor;
// Uploading permission is required at least.
if (!$uploader) {
return View::ERROR_ACCESSDENIED;
}
// The album must exist first!
if (!$album->exists()) {
return View::ERROR_NOTFOUND;
}
if ($request->isPost()) {
// For sanity reasons, make an array of the current images in this album.
$imgs = array();
foreach ($images as $i) {
$imgs[] = $i->get('id');
}
$weight = 0;
foreach ($_POST['images'] as $i) {
if (!in_array($i, $imgs)) {
continue;
}
$image = GalleryImageModel::Construct($i);
$image->set('weight', ++$weight);
$image->save();
}
\core\redirect($album->get('rewriteurl'));
}
$view->addBreadcrumb($album->get('title'), $album->get('rewriteurl'));
$view->title = 'Image Order';
$view->assign('album', $album);
$view->assign('images', $images);
$view->assign('editor', $editor);
$view->assign('manager', $manager);
$view->assign('uploader', $uploader);
}
