if (isset($_FILES['userfile1']) && is_uploaded_file($_FILES['userfile1']['tmp_name'])) {
$ret = $tikilib->attach_file($_FILES['userfile1']['name'], $_FILES['userfile1']['tmp_name'], $prefs['w_use_db'] == 'y' ? 'db' : 'dir');
if ($ret['ok']) {
// Set "data" field only if we're using db
if ($prefs['w_use_db'] == 'y') {
$wikilib->wiki_attach_file($page, $_FILES['userfile1']['name'], $_FILES['userfile1']['type'], $_FILES['userfile1']['size'], $ret['data'], $_REQUEST['attach_comment'], $user, $ret['fhash']);
} else {
$wikilib->wiki_attach_file($page, $_FILES['userfile1']['name'], $_FILES['userfile1']['type'], $_FILES['userfile1']['size'], '', $_REQUEST['attach_comment'], $user, $ret['fhash']);
}
} else {
$access->display_error('', $ret['error']);
}
}
}
if (isset($_REQUEST['sort_mode'])) {
$pageRenderer->setSortMode($_REQUEST['sort_mode']);
}
if (isset($_REQUEST['atts_show'])) {
$pageRenderer->setShowAttachments($_REQUEST['atts_show']);
}
}
// Watches
if ($prefs['feature_user_watches'] == 'y') {
if ($user && isset($_REQUEST['watch_event']) && !isset($_REQUEST['watch_group'])) {
check_ticket('index');
if (($_REQUEST['watch_action'] == 'add_desc' || $_REQUEST['watch_action'] == 'remove_desc') && !$objectperms->watch_structure) {
$access->display_error($page, tra('Permission denied'), '403');
}
$ret = true;
if ($_REQUEST['watch_action'] == 'add') {
$ret = $tikilib->add_user_watch($user, $_REQUEST['watch_event'], $_REQUEST['watch_object'], 'wiki page', $page, "tiki-index.php?page={$page}");