streams/Code/Module/Sharedwithme.php

<?php

namespace Code\Module;

use App;
use Code\Web\Controller;
use Code\Render\Theme;


require_once('include/conversation.php');

/**
 * @file Code/Module/Sharedwithme.php
 *
 */
class Sharedwithme extends Controller
{

    public function get()
    {
        if (!local_channel()) {
            notice(t('Permission denied.') . EOL);
            return;
        }

        $channel = App::get_channel();

        $is_owner = (local_channel() && (local_channel() == $channel['channel_id']));

        //check for updated items and remove them
        require_once('include/sharedwithme.php');
        apply_updates();

        //drop single file - localuser
        if ((argc() > 2) && (argv(2) === 'drop')) {
            $id = intval(argv(1));

            q(
                "DELETE FROM item WHERE id = %d AND uid = %d",
                intval($id),
                intval(local_channel())
            );

            goaway(z_root() . '/sharedwithme');
        }

        //drop all files - localuser
        if ((argc() > 1) && (argv(1) === 'dropall')) {
            q(
                "DELETE FROM item WHERE verb = '%s' AND obj_type = '%s' AND uid = %d",
                dbesc(ACTIVITY_POST),
                dbesc(ACTIVITY_OBJ_FILE),
                intval(local_channel())
            );

            goaway(z_root() . '/sharedwithme');
        }

        //list files
        $r = q(
            "SELECT id, uid, obj, item_unseen FROM item WHERE verb = '%s' AND obj_type = '%s' AND uid = %d AND owner_xchan != '%s'",
            dbesc(ACTIVITY_POST),
            dbesc(ACTIVITY_OBJ_FILE),
            intval(local_channel()),
            dbesc($channel['channel_hash'])
        );

        $items = [];
        $ids = '';

        if ($r) {
            foreach ($r as $rr) {
                $object = json_decode($rr['obj'], true);

                $item = [];
                $item['id'] = $rr['id'];
                $item['objfiletype'] = $object['filetype'];
                $item['objfiletypeclass'] = getIconFromType($object['filetype']);
                $item['objurl'] = rawurldecode(get_rel_link($object['link'], 'alternate')) . '?f=&zid=' . $channel['xchan_addr'];
                $item['objfilename'] = $object['filename'];
                $item['objfilesize'] = userReadableSize($object['filesize']);
                $item['objedited'] = $object['edited'];
                $item['unseen'] = $rr['item_unseen'];

                $items[] = $item;

                if ($item['unseen'] > 0) {
                    $ids .= " '" . $rr['id'] . "',";
                }
            }
        }

        if ($ids) {
            //remove trailing ,
            $ids = rtrim($ids, ",");

            q(
                "UPDATE item SET item_unseen = 0 WHERE id IN ( $ids ) AND uid = %d",
                intval(local_channel())
            );
        }

        $o = '';

        $o .= replace_macros(Theme::get_template('sharedwithme.tpl'), array(
            '$header' => t('Files: shared with me'),
            '$name' => t('Name'),
            '$label_new' => t('NEW'),
            '$size' => t('Size'),
            '$lastmod' => t('Last Modified'),
            '$dropall' => t('Remove all files'),
            '$drop' => t('Remove this file'),
            '$items' => $items
        ));

        return $o;
    }
}