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<?php
namespace Zotlabs\Module;
/*
* Pinned post processing
*/
use App;
class Pin extends \Zotlabs\Web\Controller {
function init() {
if(argc() !== 1)
http_status_exit(400, 'Bad request');
if(! local_channel())
http_status_exit(403, 'Forbidden');
}
function post() {
$item_id = intval($_POST['id']);
if ($item_id <= 0)
http_status_exit(404, 'Not found');
$channel = \App::get_channel();
$r = q("SELECT * FROM item WHERE id = %d AND id = parent AND uid = %d AND owner_xchan = '%s' AND item_private = 0 LIMIT 1",
$item_id,
intval($channel['channel_id']),
dbesc($channel['xchan_hash'])
);
if(!$r) {
notice(t('Unable to locate original post.'));
http_status_exit(404, 'Not found');
}
else {
// Currently allow only one pinned item for each type
$midb64 = 'b64.' . base64url_encode($r[0]['mid']);
$pinned = (in_array($midb64, get_pconfig($channel['channel_id'], 'pinned', $r[0]['item_type'], [])) ? [] : [ $midb64 ]);
set_pconfig($channel['channel_id'], 'pinned', $r[0]['item_type'], $pinned);
build_sync_packet($channel['channel_id'], [ 'config' ]);
}
}
}
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