function forum_get_readable($maxlevel = 999999999, $parents = '|', $inherit = array(), $level = 1)
{
global $set, $db, $apx, $inheritfields;
$forumlist = array();
$data = $db->fetch("SELECT forumid,inherit,moderator,right_read,forumid AS password_fromid,children FROM " . PRE . "_forums WHERE parents='" . addslashes($parents) . "' ORDER BY ord ASC");
if (!count($data)) {
return array();
}
//Für jedes Forum Unterforen auslesen
foreach ($data as $res) {
$res['level'] = $level;
$res['moderator'] = dash_unserialize($res['moderator']);
if ($res['inherit']) {
$res = array_merge($res, $inherit);
}
//Rechte erben
$foruminfo = $res;
//Rechte prüfen
if (!forum_access_read($res)) {
$foruminfo['forumid'] = 0;
}
$forumlist[] = $foruminfo;
//Vererbbare Rechte nach unten weitergeben
$handdown['right_read'] = $res['right_read'];
//Unterforen auslesen
if ($level < $maxlevel && $res['children'] && $res['children'] != '|') {
$forumlist = array_merge($forumlist, forum_get_readable($maxlevel, $parents . $res['forumid'] . '|', $handdown, $level + 1));
}
}
return $forumlist;
}
if (is_array($icons)) {
$icons = array_sort($icons, 'ord', 'ASC');
}
if (count($icons)) {
foreach ($icons as $key => $res) {
++$ii;
$icondata[$ii]['ID'] = $key;
$icondata[$ii]['IMAGE'] = $res['file'];
}
}
//Foren auflisten
$data = forum_readout();
foreach ($data as $res) {
++$i;
//Nicht sichtbare Foren überspringen
if (!forum_access_visible($res) || !forum_access_read($res)) {
$jump = $res['level'];
continue;
}
if ($jump && $res['level'] > $jump) {
continue;
} else {
$jump = 0;
}
if (!$res['iscat']) {
$forumdata[$i]['ID'] = $res['forumid'];
}
$forumdata[$i]['TITLE'] = replace($res['title']);
$forumdata[$i]['LEVEL'] = $res['level'];
$forumdata[$i]['ISCAT'] = $res['iscat'];
$forumdata[$i]['SELECTED'] = iif($_POST['forum'] == $res['forumid'], 1, 0);
function propagateInfo(&$forumList)
{
//Felder, die für Lastpost kopiert werden müssen
$lastpostcopy = array('lastposttime', 'lastpost', 'lastposter', 'lastposter_userid', 'lastposttime', 'lastthread', 'lastthread_title', 'lastthread_icon', 'lastthread_prefix');
$info = array();
foreach ($forumList as $key => $res) {
$subinfo = array();
//Info von Subforen holen
if (isset($res['subforums'])) {
$subinfo = propagateInfo($res['subforums']);
}
//Info einfügen
if (isset($subinfo['posts'])) {
$res['posts'] += $subinfo['posts'];
$forumList[$key]['posts'] += $subinfo['posts'];
}
if (isset($subinfo['threads'])) {
$res['threads'] += $subinfo['threads'];
$forumList[$key]['threads'] += $subinfo['threads'];
}
if (isset($subinfo['lastpost']) && $subinfo['lastpost']['lastposttime'] > $res['lastposttime']) {
foreach ($subinfo['lastpost'] as $key2 => $value) {
$res[$key2] = $value;
$forumList[$key][$key2] = $value;
}
}
//Forum darf gelesen werden => Informationen für übergeordnetes Forum relevant
if (forum_access_read($res)) {
//Posts und Threads summieren
$info['posts'] += $res['posts'];
$info['threads'] += $res['threads'];
//Lastpost ermitteln
if (!isset($info['lastposttime']) || $res['lastposttime'] > $info['lastposttime']) {
foreach ($lastpostcopy as $lcopy) {
$info['lastpost'][$lcopy] = $res[$lcopy];
$info['lastposttime'] = $res['lastposttime'];
}
}
}
}
return $info;
}
$apx->lang->drop('postform');
$apx->lang->drop('editor');
$_REQUEST['id'] = (int) $_REQUEST['id'];
$_REQUEST['quote'] = (int) $_REQUEST['quote'];
if (!$_REQUEST['id']) {
die('missing thread-ID!');
}
$threadinfo = thread_info($_REQUEST['id']);
if (!$threadinfo['threadid'] || $threadinfo['del']) {
message($apx->lang->get('MSG_THREADNOTEXIST'));
}
$foruminfo = forum_info($threadinfo['forumid']);
if (!$foruminfo['forumid']) {
message($apx->lang->get('MSG_FORUMNOTEXIST'));
}
if (!forum_access_read($foruminfo)) {
tmessage('noright', array(), false, false);
}
if (!forum_access_post($foruminfo, $threadinfo)) {
tmessage('noright', array(), false, false);
}
check_forum_password($foruminfo);
////////////////////////////////////////////////////////////////////////////////////////// POST ERSTELLEN
//Vorschau generieren
if ($_POST['preview']) {
$preview = $_POST['text'];
if ($_POST['transform_links']) {
$preview = transform_urls($preview);
}
$preview = forum_replace($preview, $_POST['allowcodes'], $_POST['allowsmilies']);
$apx->tmpl->assign('PREVIEW', $preview);
function subscr_validate()
{
static $done;
if (isset($done)) {
return;
}
global $set, $db, $apx;
//Abonnements auslesen
$data = $db->fetch("SELECT id,userid,type,source FROM " . PRE . "_forum_subscriptions");
$userinfo = subscr_userinfo(get_ids($data, 'userid'));
if (!is_array($data)) {
$data = array();
}
//Foreninfo auslesen
/*$foruminfo=array();
require_once(BASEDIR.'lib/class.recursivetree.php');
$tree = new RecursiveTree(PRE.'_forums', 'forumid');
$forum = $tree->getTree(array('*'));
foreach ( $forum AS $res ) {
$foruminfo[$res['forumid']]=$res;
}*/
//Themen auslesen
$threadtoforum = array();
$threadids = array();
foreach ($data as $res) {
if ($res['type'] == 'thread') {
$threadids[] = $res['source'];
}
}
if (count($threadids)) {
$tdata = $db->fetch("SELECT threadid,forumid FROM " . PRE . "_forum_threads WHERE threadid IN (" . implode(',', $threadids) . ")");
if (count($tdata)) {
foreach ($tdata as $res) {
$threadtoforum[$res['threadid']] = $res['forumid'];
}
}
}
//Alle Abonnements überprüfen
$delete = array();
foreach ($data as $res) {
if ($res['type'] == 'forum') {
$forumid = $res['source'];
$foruminfo = forumcron_get_forum_info($forumid);
if (!isset($userinfo[$res['userid']]) || !isset($foruminfo) || !forum_access_read($foruminfo, $userinfo[$res['userid']])) {
$delete[] = $res['id'];
}
} else {
$forumid = $threadtoforum[$res['source']];
$foruminfo = forumcron_get_forum_info($forumid);
if (!isset($userinfo[$res['userid']]) || !isset($foruminfo) || !forum_access_read($foruminfo, $userinfo[$res['userid']])) {
$delete[] = $res['id'];
}
}
}
//Löschen
if (count($delete)) {
$db->query("DELETE FROM " . PRE . "_forum_subscriptions WHERE id IN (" . implode(',', $delete) . ")");
}
$done = true;
}
list($userCount, $guestCount, $activelist) = forum_get_activity('forum', $foruminfo['forumid'], $foruminfo['moderator']);
$apx->tmpl->assign('ACTIVITY_USERS', $userCount);
$apx->tmpl->assign('ACTIVITY_GUESTS', $userCount);
$apx->tmpl->assign('ACTIVITY', $activelist);
$apx->tmpl->parse('forum');
////////////////////////////////////////////////////////////////////////////////////////////////////////
$apx->tmpl->assign_static('STYLESHEET', compatible_hsc($foruminfo['stylesheet']));
$apx->tmpl->assign('PATH', forum_path($foruminfo));
$apx->tmpl->assign('PATHEND', replace($foruminfo['title']));
titlebar($foruminfo['title']);
///////////////////////////////////////////////////////////////////////////////////////////////// GELESEN-STATUS
$isread = true;
//Fieser Hack: Verwende die Daten, die forum_assign.php erzeugt hat,
//denn da steht schon die lastposttime des Forums (inklusive Unterforen) drin.
foreach ($forumRec as $forum) {
if (forum_access_visible($forum) && forum_access_read($forum) && correct_forum_password($forum)) {
$forumLastview = max(array($user->info['forum_lastonline'], forum_readtime($forum['forumid'])));
if ($forumLastview < $forum['lastposttime']) {
$isread = false;
break;
}
}
}
//Themen brauchen wir nur anzuschauen, wenn die Unterforen alle gelesen sind
if ($isread) {
//Eine detaillierte Prüfung ist nur notwendig, wenn es in diesem Forum etwas neues gibt
$forumLastview = max(array($user->info['forum_lastonline'], forum_readtime($foruminfo['forumid'])));
if ($forumLastview < $foruminfo['lastposttime']) {
//Alle ungelesenen Themen bestimmen und prüfen, ob bereits gelesen
$data = $db->fetch("\n\t\t\tSELECT threadid, lastposttime\n\t\t\tFROM " . PRE . "_forum_threads\n\t\t\tWHERE forumid='" . $foruminfo['forumid'] . "' AND del=0 AND moved=0 AND lastposttime>'" . $forumLastview . "'\n\t\t\tORDER BY lastposttime DESC\n\t\t");
$readThreads = threads_get_read();
}
//Prüfen, ob der Nutzer Zugang hat
$data = $db->fetch("SELECT forumid FROM " . PRE . "_forum_anndisplay WHERE id='" . $_REQUEST['id'] . "'");
$forumids = get_ids($data, 'forumid');
//Keine Foren-Ids vorhanden
if (!count($forumids)) {
filenotfound();
} elseif (!in_array(0, $forumids)) {
$access = false;
foreach ($forumids as $fid) {
$foruminfo = forum_info($fid);
if (!$foruminfo['forumid']) {
continue;
}
//Zugang erlaubt, alles ok
if (forum_access_read($foruminfo) && correct_forum_password($foruminfo)) {
$access = true;
break;
}
}
//Kein Zugang
if (!$access) {
tmessage('noright', array(), false, false);
}
}
//Lastvisit für dieses Thema bestimmen
$lastvisit = max(array($user->info['forum_lastonline'], announcement_readtime($anninfo['id'])));
announcement_isread($anninfo['id']);
///////////////////////////////////////////////////////////////////////////////////////// BEITRAG
//Userinfo auslesen
if ($anninfo['userid']) {
if (!$_REQUEST['id']) {
die('missing post-ID!');
}
$postinfo = post_info($_REQUEST['id']);
if (!$postinfo['postid'] || $postinfo['del']) {
message($apx->lang->get('MSG_POSTNOTEXIST'));
}
$threadinfo = thread_info($postinfo['threadid']);
if (!$threadinfo['threadid'] || $threadinfo['del']) {
message($apx->lang->get('MSG_THREADNOTEXIST'));
}
$foruminfo = forum_info($threadinfo['forumid']);
if (!$foruminfo['forumid']) {
message($apx->lang->get('MSG_FORUMNOTEXIST'));
}
if (!forum_access_read($foruminfo) || !$user->info['userid']) {
tmessage('noright', array(), false, false);
}
check_forum_password($foruminfo);
////////////////////////////////////////////////////////////////////////////////////////// REPORT
if ($_POST['send']) {
if (!$_POST['text']) {
message('back');
} else {
$moderators = '';
if (is_array($foruminfo['moderator']) && count($foruminfo['moderator'])) {
$moderators = " OR userid IN (" . implode(',', $foruminfo['moderator']) . ") ";
}
//eMails auslesen
$data = $db->fetch("SELECT DISTINCT email FROM " . PRE . "_user LEFT JOIN " . PRE . "_user_groups USING(groupid) WHERE gtype='admin' " . $moderators);
$emails = get_ids($data, 'email');
