isAdmin())
throw new NotAllowedException();
if (isset($_POST['deleteChecked'], $_POST['delete']) && Session::validateSession())
$this->handleAssetDeletion();
Session::resetSessionToken();
$options = [
'form' => [
'action' => BASEURL . '/manageassets/?' . Session::getSessionTokenKey() . '=' . Session::getSessionToken(),
'method' => 'post',
'class' => 'col-md-6 text-end',
'is_embed' => true,
'buttons' => [
'deleteChecked' => [
'type' => 'submit',
'caption' => 'Delete checked',
'class' => 'btn-danger',
'onclick' => 'return confirm(\'Are you sure you want to delete these items?\')',
],
],
],
'columns' => [
'checkbox' => [
'header' => '',
'is_sortable' => false,
'parse' => [
'type' => 'function',
'data' => function($row) {
return '';
},
],
],
'thumbnail' => [
'header' => ' ',
'is_sortable' => false,
'cell_class' => 'text-center',
'parse' => [
'type' => 'function',
'data' => function($row) {
$asset = Image::byRow($row);
$width = $height = 65;
if ($asset->isImage())
{
if ($asset->isPortrait())
$width = null;
else
$height = null;
$thumb = $asset->getThumbnailUrl($width, $height);
}
else
$thumb = BASEURL . '/images/nothumb.svg';
$width = isset($width) ? $width . 'px' : 'auto';
$height = isset($height) ? $height . 'px' : 'auto';
return sprintf('
', $thumb, $width, $height);
},
],
],
'id_asset' => [
'value' => 'id_asset',
'header' => 'ID',
'is_sortable' => true,
],
'subdir' => [
'value' => 'subdir',
'header' => 'Subdirectory',
'is_sortable' => true,
],
'filename' => [
'value' => 'filename',
'header' => 'Filename',
'is_sortable' => true,
'parse' => [
'type' => 'value',
'link' => BASEURL . '/editasset/?id={ID_ASSET}',
'data' => 'filename',
],
],
'id_user_uploaded' => [
'header' => 'User uploaded',
'is_sortable' => true,
'parse' => [
'type' => 'function',
'data' => function($row) {
if (!empty($row['id_user']))
return sprintf('%s', BASEURL, $row['id_user'],
$row['first_name'] . ' ' . $row['surname']);
else
return 'n/a';
},
],
],
'dimensions' => [
'header' => 'Dimensions',
'is_sortable' => false,
'parse' => [
'type' => 'function',
'data' => function($row) {
if (!empty($row['image_width']))
return $row['image_width'] . ' x ' . $row['image_height'];
else
return 'n/a';
},
],
],
],
'default_sort_order' => 'id_asset',
'default_sort_direction' => 'down',
'start' => $_GET['start'] ?? 0,
'sort_order' => $_GET['order'] ?? '',
'sort_direction' => $_GET['dir'] ?? '',
'title' => 'Manage assets',
'no_items_label' => 'No assets meet the requirements of the current filter.',
'items_per_page' => 30,
'index_class' => 'col-md-6',
'base_url' => BASEURL . '/manageassets/',
'get_data' => function($offset, $limit, $order, $direction) {
assert(in_array($order, ['id_asset', 'id_user_uploaded', 'title', 'subdir', 'filename']));
return Registry::get('db')->queryAssocs('
SELECT a.id_asset, a.subdir, a.filename,
a.image_width, a.image_height, a.mimetype,
u.id_user, u.first_name, u.surname
FROM assets AS a
LEFT JOIN users AS u ON a.id_user_uploaded = u.id_user
ORDER BY {raw:order}
LIMIT {int:offset}, {int:limit}',
[
'order' => $order . ($direction == 'up' ? ' ASC' : ' DESC'),
'offset' => $offset,
'limit' => $limit,
]);
},
'get_count' => 'Asset::getCount',
];
$table = new GenericTable($options);
parent::__construct('Asset management - Page ' . $table->getCurrentPage());
$wrapper = new AssetManagementWrapper();
$this->page->adopt($wrapper);
$wrapper->adopt(new TabularData($table));
}
private function handleAssetDeletion()
{
if (!isset($_POST['delete']) || !is_array($_POST['delete']))
throw new UnexpectedValueException();
foreach ($_POST['delete'] as $id_asset)
{
$asset = Asset::fromId($id_asset);
$asset->delete();
}
header('Location: ' . BASEURL . '/manageassets/');
exit;
}
}