<?php

namespace Code\Module;

use App;
use Code\Web\Controller;

class Filerm extends Controller
{

    public function get()
    {

        if (!local_channel()) {
            killme();
        }

        $term = trim($_GET['term']);
        $cat = trim($_GET['cat']);

        $category = (($cat) ? true : false);
        if ($category) {
            $term = $cat;
        }

        $item_id = ((App::$argc > 1) ? intval(App::$argv[1]) : 0);

        logger('filerm: tag ' . $term . ' item ' . $item_id);

        if ($item_id && strlen($term)) {
            $r = q(
                "delete from term where uid = %d and ttype = %d and oid = %d and term = '%s'",
                intval(local_channel()),
                intval(($category) ? TERM_CATEGORY : TERM_FILE),
                intval($item_id),
                dbesc($term)
            );
        }

        if (x($_SESSION, 'return_url')) {
            goaway(z_root() . '/' . $_SESSION['return_url']);
        }

        killme();
    }
}