' . "\r\n";
$o .= '' . t('Search') . '
';
if (x(App::$data, 'search'))
$search = trim(App::$data['search']);
else
$search = ((x($_GET, 'search')) ? trim(escape_tags(rawurldecode($_GET['search']))) : '');
$tag = false;
if (x($_GET, 'tag')) {
$tag = true;
$search = ((x($_GET, 'tag')) ? trim(escape_tags(rawurldecode($_GET['tag']))) : '');
}
$o .= search($search, 'search-box', '/search', ((local_channel()) ? true : false));
if (local_channel() && str_starts_with($search, 'https://') && !$update && !$load) {
$url = htmlspecialchars_decode($search);
if (strpos($url, 'b64.') !== false) {
if (strpos($url, '?') !== false) {
$url = strtok($url, '?');
}
$url = unpack_link_id(basename($url));
}
$f = Libzot::fetch_conversation(App::get_channel(), punify($url), true);
if ($f) {
$uuid = $f[0]['message_uuid'];
foreach ($f as $m) {
if ($url === $m['message_id']) {
$uuid = $m['message_uuid'];
break;
}
}
goaway(z_root() . '/hq/' . $uuid);
}
else {
// try other fetch providers (e.g. diaspora, pubcrawl)
$hookdata = [
'url' => punify($url)
];
call_hooks('fetch_provider', $hookdata);
}
}
if (strpos($search, '#') === 0) {
$tag = true;
$search = substr($search, 1);
}
elseif(strpos($search, '@') === 0) {
$search = substr($search, 1);
goaway(z_root() . '/directory' . '?f=1&navsearch=1&search=' . $search);
}
elseif(strpos($search, '!') === 0) {
$search = substr($search, 1);
goaway(z_root() . '/directory' . '?f=1&navsearch=1&search=' . $search);
}
elseif(strpos($search, '?') === 0) {
$search = substr($search, 1);
goaway(z_root() . '/help' . '?f=1&navsearch=1&search=' . $search);
}
// look for a naked webbie
if (strpos($search, '@') !== false && strpos($search, 'http') !== 0) {
goaway(z_root() . '/directory' . '?f=1&navsearch=1&search=' . $search);
}
if (!$search)
return $o;
if ($tag) {
$wildtag = str_replace('*', '%', $search);
$sql_extra = sprintf(" AND item.id IN (select oid from term where otype = %d and ttype in ( %d , %d) and term like '%s') ",
intval(TERM_OBJ_POST),
intval(TERM_HASHTAG),
intval(TERM_COMMUNITYTAG),
dbesc(protect_sprintf($wildtag))
);
}
else {
$regstr = db_getfunc('REGEXP');
$sql_extra = sprintf(" AND (item.title $regstr '%s' OR item.body $regstr '%s') ", dbesc(protect_sprintf(preg_quote($search))), dbesc(protect_sprintf(preg_quote($search))));
}
// Here is the way permissions work in the search module...
// Only public posts can be shown
// OR your own posts if you are a logged in member
// No items will be shown if the member has a blocked profile wall.
if ((!$update) && (!$load)) {
// This is ugly, but we can't pass the profile_uid through the session to the ajax updater,
// because browser prefetching might change it on us. We have to deliver it with the page.
$o .= '' . "\r\n";
$o .= "\r\n";
App::$page['htmlhead'] = replace_macros(get_markup_template("build_query.tpl"), [
'$baseurl' => z_root(),
'$pgtype' => 'search',
'$uid' => App::$profile['profile_uid'] ?? '0',
'$gid' => '0',
'$cid' => '0',
'$cmin' => '(-1)',
'$cmax' => '(-1)',
'$star' => '0',
'$liked' => '0',
'$conv' => '0',
'$spam' => '0',
'$fh' => '0',
'$dm' => '0',
'$nouveau' => '0',
'$wall' => '0',
'$list' => ((x($_REQUEST, 'list')) ? intval($_REQUEST['list']) : 0),
'$page' => ((App::$pager['page'] != 1) ? App::$pager['page'] : 1),
'$search' => (($tag) ? urlencode('#') : '') . $search,
'$xchan' => '',
'$order' => '',
'$file' => '',
'$cats' => '',
'$tags' => '',
'$mid' => '',
'$verb' => '',
'$net' => '',
'$dend' => '',
'$dbegin' => ''
]);
}
$r = null;
if (($update) && ($load)) {
$itemspage = get_pconfig(local_channel(), 'system', 'itemspage');
App::set_pager_itemspage(((intval($itemspage)) ? $itemspage : 10));
$pager_sql = sprintf(" LIMIT %d OFFSET %d ", intval(App::$pager['itemspage']), intval(App::$pager['start']));
$item_normal = item_normal_search();
$pub_sql = item_permissions_sql(0, $observer_hash);
$sys = get_sys_channel();
// in case somebody turned off public access to sys channel content using permissions
// make that content unsearchable by ensuring the owner uid can't match
$sys_id = perm_is_allowed($sys['channel_id'], $observer_hash, 'view_stream') ? $sys['channel_id'] : 0;
if ($load) {
if (local_channel()) {
$r = q("SELECT mid, MAX(id) AS item_id FROM item
WHERE (( item.allow_cid = '' AND item.allow_gid = '' AND item.deny_cid = '' AND item.deny_gid = '' AND item.item_private = 0 )
OR ( item.uid = %d ))
$item_normal
$sql_extra
GROUP BY mid, created ORDER BY created DESC $pager_sql ",
intval(local_channel())
);
}
if ($r === null) {
$r = q("SELECT mid, MAX(id) AS item_id FROM item
WHERE (((( item.allow_cid = '' AND item.allow_gid = '' AND item.deny_cid = '' AND item.deny_gid = '' AND item.item_private = 0 )
AND item.uid IN ( " . stream_perms_api_uids(($observer_hash) ? (PERMS_NETWORK | PERMS_PUBLIC) : PERMS_PUBLIC) . " ))
$pub_sql ) OR item.uid = %d)
$item_normal
$sql_extra
GROUP BY mid, created ORDER BY created DESC $pager_sql",
intval($sys_id)
);
}
if ($r) {
$str = ids_to_querystr($r, 'item_id');
$r = dbq("select *, id as item_id from item where id in ( " . $str . ") order by created desc");
}
}
}
$items = [];
if ($r) {
xchan_query($r);
$items = fetch_post_tags($r, true);
}
if ($format === 'json') {
$result = [];
require_once('include/conversation.php');
foreach ($items as $item) {
$item['html'] = zidify_links(bbcode($item['body']));
$x = encode_item($item);
$x['html'] = prepare_text($item['body'], $item['mimetype']);
$result[] = $x;
}
json_return_and_die(['success' => true, 'messages' => $result]);
}
if ($tag)
$o .= '' . sprintf(t('Items tagged with: %s'), $search) . '
';
else
$o .= '' . sprintf(t('Search results for: %s'), $search) . '
';
$o .= conversation($items, 'search', $update, 'client');
$o .= '';
return $o;
}
}