<?php
require_once('include/socgraph.php');
require_once('include/dir_fns.php');
require_once('include/widgets.php');
require_once('include/bbcode.php');
function directory_init(&$a) {
$a->set_pager_itemspage(60);
if(x($_GET,'ignore')) {
q("insert into xign ( uid, xchan ) values ( %d, '%s' ) ",
intval(local_channel()),
dbesc($_GET['ignore'])
);
}
$observer = get_observer_hash();
$global_changed = false;
$safe_changed = false;
if(array_key_exists('global',$_REQUEST)) {
$globaldir = intval($_REQUEST['global']);
$global_changed = true;
}
if($global_changed) {
$_SESSION['globaldir'] = $globaldir;
if($observer)
set_xconfig($observer,'directory','globaldir',$globaldir);
}
if(array_key_exists('safe',$_REQUEST)) {
$safemode = intval($_REQUEST['safe']);
$safe_changed = true;
}
if($safe_changed) {
$_SESSION['safemode'] = $safemode;
if($observer)
set_xconfig($observer,'directory','safe_mode',$safemode);
}
}
function directory_content(&$a) {
if((get_config('system','block_public')) && (! local_channel()) && (! remote_channel())) {
notice( t('Public access denied.') . EOL);
return;
}
$safe_mode = 1;
$observer = get_observer_hash();
if($observer)
$globaldir = get_xconfig($observer,'directory','globaldir');
else
$globaldir = ((array_key_exists('globaldir',$_SESSION)) ? intval($_SESSION['globaldir']) : false);
if($observer)
$safe_mode = get_xconfig($observer,'directory','safe_mode');
else
$safe_mode = ((array_key_exists('safemode',$_SESSION)) ? intval($_SESSION['safemode']) : false);
if($safe_mode === false)
$safe_mode = 1;
$pubforums = null;
if(array_key_exists('pubforums',$_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 : 24);
$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;
}