public function execute()
{
$article_id = rex_request('article_id', 'int');
$clang = rex_request('clang', 'int');
$slice_id = rex_request('slice_id', 'int');
$direction = rex_request('direction', 'string');
$ooArt = rex_article::get($article_id, $clang);
if (!$ooArt instanceof rex_article) {
throw new rex_api_exception('Unable to find article with id "' . $article_id . '" and clang "' . $clang . '"!');
}
$category_id = $ooArt->getCategoryId();
/**
* @var rex_user
*/
$user = rex::getUser();
// check permissions
if (!$user->hasPerm('moveSlice[]')) {
throw new rex_api_exception(rex_i18n::msg('no_rights_to_this_function'));
}
if (!$user->getComplexPerm('structure')->hasCategoryPerm($category_id)) {
throw new rex_api_exception(rex_i18n::msg('no_rights_to_this_function'));
}
// modul und rechte vorhanden ?
$CM = rex_sql::factory();
$CM->setQuery('select * from ' . rex::getTablePrefix() . 'article_slice left join ' . rex::getTablePrefix() . 'module on ' . rex::getTablePrefix() . 'article_slice.module_id=' . rex::getTablePrefix() . 'module.id where ' . rex::getTablePrefix() . "article_slice.id='{$slice_id}' and clang_id={$clang}");
if ($CM->getRows() != 1) {
throw new rex_api_exception(rex_i18n::msg('module_not_found'));
} else {
$module_id = (int) $CM->getValue(rex::getTablePrefix() . 'article_slice.module_id');
// ----- RECHTE AM MODUL ?
if ($user->getComplexPerm('modules')->hasPerm($module_id)) {
$message = rex_content_service::moveSlice($slice_id, $clang, $direction);
} else {
throw new rex_api_exception(rex_i18n::msg('no_rights_to_this_function'));
}
}
$result = new rex_api_result(true, $message);
return $result;
}
