function directory_content(&$a)
{
if (get_config('system', 'block_public') && !local_channel() && !remote_channel()) {
notice(t('Public access denied.') . EOL);
return;
}
$observer = get_observer_hash();
$globaldir = get_globaldir_setting($observer);
$safe_mode = get_safemode_setting($observer);
$pubforums = null;
if (array_key_exists('pubforums', $_REQUEST)) {
$pubforums = intval($_REQUEST['pubforums']);
}
if (!$pubforums) {
$pubforums = null;
}
$o = '';
nav_set_selected('directory');
if (x($_POST, 'search')) {
$search = notags(trim($_POST['search']));
} else {
$search = x($_GET, 'search') ? notags(trim(rawurldecode($_GET['search']))) : '';
}
if (strpos($search, '=') && local_channel() && get_pconfig(local_channel(), 'feature', 'expert')) {
$advanced = $search;
}
$keywords = $_GET['keywords'] ? $_GET['keywords'] : '';
// Suggest channels if no search terms or keywords are given
$suggest = local_channel() && x($_REQUEST, 'suggest') ? $_REQUEST['suggest'] : '';
if ($suggest) {
$r = suggestion_query(local_channel(), get_observer_hash());
// Remember in which order the suggestions were
$addresses = array();
$index = 0;
foreach ($r as $rr) {
$addresses[$rr['xchan_addr']] = $index++;
}
// Build query to get info about suggested people
$advanced = '';
foreach (array_keys($addresses) as $address) {
$advanced .= "address=\"{$address}\" ";
}
// Remove last space in the advanced query
$advanced = rtrim($advanced);
}
$tpl = get_markup_template('directory_header.tpl');
$dirmode = intval(get_config('system', 'directory_mode'));
if ($dirmode == DIRECTORY_MODE_PRIMARY || $dirmode == DIRECTORY_MODE_STANDALONE) {
$url = z_root() . '/dirsearch';
}
if (!$url) {
$directory = find_upstream_directory($dirmode);
$url = $directory['url'] . '/dirsearch';
}
$token = get_config('system', 'realm_token');
logger('mod_directory: URL = ' . $url, LOGGER_DEBUG);
$contacts = array();
if (local_channel()) {
$x = q("select abook_xchan from abook where abook_channel = %d", intval(local_channel()));
if ($x) {
foreach ($x as $xx) {
$contacts[] = $xx['abook_xchan'];
}
}
}
if ($url) {
// We might want to make the tagadelic count (&kw=) configurable or turn it off completely.
$numtags = get_config('system', 'directorytags');
$kw = intval($numtags) ? $numtags : 50;
$query = $url . '?f=&kw=' . $kw . ($safe_mode != 1 ? '&safe=' . $safe_mode : '');
if ($token) {
$query .= '&t=' . $token;
}
if (!$globaldir) {
$query .= '&hub=' . get_app()->get_hostname();
}
if ($search) {
$query .= '&name=' . urlencode($search) . '&keywords=' . urlencode($search);
}
if (strpos($search, '@')) {
$query .= '&address=' . urlencode($search);
}
if ($keywords) {
$query .= '&keywords=' . urlencode($keywords);
}
if ($advanced) {
$query .= '&query=' . urlencode($advanced);
}
if (!is_null($pubforums)) {
$query .= '&pubforums=' . intval($pubforums);
}
$sort_order = x($_REQUEST, 'order') ? $_REQUEST['order'] : 'date';
if ($sort_order) {
$query .= '&order=' . urlencode($sort_order);
}
if ($a->pager['page'] != 1) {
$query .= '&p=' . $a->pager['page'];
}
logger('mod_directory: query: ' . $query);
$x = z_fetch_url($query);
logger('directory: return from upstream: ' . print_r($x, true), LOGGER_DATA);
if ($x['success']) {
$t = 0;
$j = json_decode($x['body'], true);
if ($j) {
if ($j['results']) {
$entries = array();
$photo = 'thumb';
foreach ($j['results'] as $rr) {
$profile_link = chanlink_url($rr['url']);
$pdesc = $rr['description'] ? $rr['description'] . '<br />' : '';
$connect_link = local_channel() ? z_root() . '/follow?f=&url=' . urlencode($rr['address']) : '';
// Checking status is disabled ATM until someone checks the performance impact more carefully
//$online = remote_online_status($rr['address']);
$online = '';
if (in_array($rr['hash'], $contacts)) {
$connect_link = '';
}
$details = '';
if (strlen($rr['locale'])) {
$details .= $rr['locale'];
}
if (strlen($rr['region'])) {
if (strlen($rr['locale'])) {
$details .= ', ';
}
$details .= $rr['region'];
}
if (strlen($rr['country'])) {
if (strlen($details)) {
$details .= ', ';
}
$details .= $rr['country'];
}
if (strlen($rr['birthday'])) {
if (($years = age($rr['birthday'], 'UTC', '')) != 0) {
$details .= '<br />' . t('Age: ') . $years;
}
}
$page_type = '';
if ($rr['total_ratings']) {
$total_ratings = sprintf(tt("%d rating", "%d ratings", $rr['total_ratings']), $rr['total_ratings']);
} else {
$total_ratings = '';
}
$profile = $rr;
if (x($profile, 'locale') == 1 || x($profile, 'region') == 1 || x($profile, 'postcode') == 1 || x($profile, 'country') == 1) {
$location = t('Location:');
}
$gender = x($profile, 'gender') == 1 ? t('Gender: ') . $profile['gender'] : False;
$marital = x($profile, 'marital') == 1 ? t('Status: ') . $profile['marital'] : False;
$homepage = x($profile, 'homepage') == 1 ? t('Homepage: ') : False;
$homepageurl = x($profile, 'homepage') == 1 ? $profile['homepage'] : '';
$hometown = x($profile, 'hometown') == 1 ? t('Hometown: ') . $profile['hometown'] : False;
$about = x($profile, 'about') == 1 ? t('About: ') . bbcode($profile['about']) : False;
$keywords = x($profile, 'keywords') ? $profile['keywords'] : '';
$out = '';
if ($keywords) {
$keywords = str_replace(',', ' ', $keywords);
$keywords = str_replace(' ', ' ', $keywords);
$karr = explode(' ', $keywords);
if ($karr) {
if (local_channel()) {
$r = q("select keywords from profile where uid = %d and is_default = 1 limit 1", intval(local_channel()));
if ($r) {
$keywords = str_replace(',', ' ', $r[0]['keywords']);
$keywords = str_replace(' ', ' ', $keywords);
$marr = explode(' ', $keywords);
}
}
foreach ($karr as $k) {
if (strlen($out)) {
$out .= ', ';
}
if ($marr && in_arrayi($k, $marr)) {
$out .= '<strong>' . $k . '</strong>';
} else {
$out .= $k;
}
}
}
}
$entry = array('id' => ++$t, 'profile_link' => $profile_link, 'public_forum' => $rr['public_forum'], 'photo' => $rr['photo'], 'hash' => $rr['hash'], 'alttext' => $rr['name'] . (local_channel() || remote_channel() ? ' ' . $rr['address'] : ''), 'name' => $rr['name'], 'details' => $pdesc . $details, 'profile' => $profile, 'address' => $rr['address'], 'nickname' => substr($rr['address'], 0, strpos($rr['address'], '@')), 'location' => $location, 'gender' => $gender, 'total_ratings' => $total_ratings, 'viewrate' => true, 'canrate' => local_channel() ? true : false, 'pdesc' => $pdesc, 'marital' => $marital, 'homepage' => $homepage, 'homepageurl' => linkify($homepageurl), 'hometown' => $hometown, 'about' => $about, 'conn_label' => t('Connect'), 'forum_label' => t('Public Forum:'), 'connect' => $connect_link, 'online' => $online, 'kw' => $out ? t('Keywords: ') : '', 'keywords' => $out, 'ignlink' => $suggest ? $a->get_baseurl() . '/directory?ignore=' . $rr['hash'] : '', 'ignore_label' => "Don't suggest", 'safe' => $safe_mode);
$arr = array('contact' => $rr, 'entry' => $entry);
call_hooks('directory_item', $arr);
unset($profile);
unset($location);
if (!$arr['entry']) {
continue;
}
if ($sort_order == '' && $suggest) {
$entries[$addresses[$rr['address']]] = $arr['entry'];
// Use the same indexes as originally to get the best suggestion first
} else {
$entries[] = $arr['entry'];
}
}
ksort($entries);
// Sort array by key so that foreach-constructs work as expected
if ($j['keywords']) {
$a->data['directory_keywords'] = $j['keywords'];
}
logger('mod_directory: entries: ' . print_r($entries, true), LOGGER_DATA);
if ($_REQUEST['aj']) {
if ($entries) {
$o = replace_macros(get_markup_template('directajax.tpl'), array('$entries' => $entries));
} else {
$o = '<div id="content-complete"></div>';
}
echo $o;
killme();
} else {
$maxheight = 175;
$o .= "<script> var page_query = '" . $_GET['q'] . "'; var extra_args = '" . extra_query_args() . "' ; divmore_height = " . intval($maxheight) . "; </script>";
$o .= replace_macros($tpl, array('$search' => $search, '$desc' => t('Find'), '$finddsc' => t('Finding:'), '$safetxt' => htmlspecialchars($search, ENT_QUOTES, 'UTF-8'), '$entries' => $entries, '$dirlbl' => $suggest ? t('Channel Suggestions') : t('Directory'), '$submit' => t('Find'), '$next' => alt_pager($a, $j['records'], t('next page'), t('previous page'))));
}
} else {
if ($_REQUEST['aj']) {
$o = '<div id="content-complete"></div>';
echo $o;
killme();
}
if ($a->pager['page'] == 1 && $j['records'] == 0 && strpos($search, '@')) {
goaway(z_root() . '/chanview/?f=&address=' . $search);
}
info(t("No entries (some entries may be hidden).") . EOL);
}
}
}
}
return $o;
}
/**
* @brief Called by the directory_sort widget.
*/
function dir_sort_links()
{
$safe_mode = 1;
$observer = get_observer_hash();
$safe_mode = get_safemode_setting($observer);
$globaldir = get_globaldir_setting($observer);
// Build urls without order and pubforums so it's easy to tack on the changed value
// Probably there's an easier way to do this
$current_order = $_REQUEST['order'] ? $_REQUEST['order'] : 'date';
$url = 'directory?f=';
$tmp = array_merge($_GET, $_POST);
unset($tmp['order']);
unset($tmp['q']);
unset($tmp['f']);
$sorturl = $url . http_build_query($tmp);
$tmp = array_merge($_GET, $_POST);
unset($tmp['pubforums']);
unset($tmp['global']);
unset($tmp['safe']);
unset($tmp['q']);
unset($tmp['f']);
$forumsurl = $url . http_build_query($tmp);
$o = replace_macros(get_markup_template('dir_sort_links.tpl'), array('$header' => t('Directory Options'), '$normal' => t('Alphabetic'), '$reverse' => t('Reverse Alphabetic'), '$date' => t('Newest to Oldest'), '$reversedate' => t('Oldest to Newest'), '$sort' => t('Sort'), '$selected_sort' => $current_order, '$sorturl' => $sorturl, '$forumsurl' => $forumsurl, '$safemode' => array('safemode', t('Safe Mode'), $safe_mode, '', '', ' onchange=\'window.location.href="' . $forumsurl . '&safe="+(this.checked ? 1 : 0)\''), '$pubforums' => array('pubforums', t('Public Forums Only'), x($_REQUEST, 'pubforums') ? $_REQUEST['pubforums'] : '', '', '', ' onchange=\'window.location.href="' . $forumsurl . '&pubforums="+(this.checked ? 1 : 0)\''), '$globaldir' => array('globaldir', t('This Website Only'), 1 - intval($globaldir), '', '', ' onchange=\'window.location.href="' . $forumsurl . '&global="+(this.checked ? 0 : 1)\'')));
return $o;
}