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/*
[Discuz!] (C)2001-2009 Comsenz Inc.
This is NOT a freeware, use is subject to license terms
$Id: forumdisplay.php 16946 2008-11-28 05:30:28Z tiger $
*/
define(‘CURSCRIPT’, ‘forumdisplay’);
require_once ‘./include/common.inc.php’;
require_once DISCUZ_ROOT.’./include/forum.func.php’;
$discuz_action = 2;
if($forum[‘redirect’]) {
dheader(“Location: $forum[redirect]”);
} elseif($forum[‘type’] == ‘group’) {
dheader(“Location: {$indexname}?gid=$fid”);
} elseif(empty($forum[‘fid’])) {
showmessage(‘forum_nonexistence’, NULL, ‘HALTED’);
}
$showoldetails = isset($showoldetails) ? $showoldetails : ”;
switch($showoldetails) {
case ‘no’: dsetcookie(‘onlineforum’, 0, 86400 * 365); break;
case ‘yes’: dsetcookie(‘onlineforum’, 1, 86400 * 365); break;
}
$forum[‘name’] = strip_tags($forum[‘name’]) ? strip_tags($forum[‘name’]) : $forum[‘name’];
if($forum[‘type’] == ‘forum’) {
$navigation = ‘» ‘.$forum[‘name’];
$navtitle = $forum[‘name’];
} else {
$forumup = $_DCACHE[‘forums’][$forum[‘fup’]][‘name’];
$navigation = ‘» ‘.$forumup.’ » ‘.$forum[‘name’];
$navtitle = $forum[‘name’].’ – ‘.strip_tags($forumup);
}
$rsshead = $rssstatus ? (‘\n”) : ”;
$navtitle .= ‘ – ‘;
$metakeywords = !$forum[‘keywords’] ? $forum[‘name’] : $forum[‘keywords’];
$metadescription = !$forum[‘description’] ? $forum[‘name’] : strip_tags($forum[‘description’]);
if($forum[‘viewperm’] && !forumperm($forum[‘viewperm’]) && !$forum[‘allowview’]) {
showmessage(‘forum_nopermission’, NULL, ‘NOPERM’);
} elseif ($forum[‘formulaperm’]) {
formulaperm($forum[‘formulaperm’]);
}
if($forum[‘password’]) {
if($action == ‘pwverify’) {
if($pw != $forum[‘password’]) {
showmessage(‘forum_passwd_incorrect’, NULL, ‘HALTED’);
} else {
dsetcookie(‘fidpw’.$fid, $pw);
showmessage(‘forum_passwd_correct’, “forumdisplay.php?fid=$fid”);
}
} elseif($forum[‘password’] != $_DCOOKIE[‘fidpw’.$fid]) {
include template(‘forumdisplay_passwd’);
exit();
}
}
$sdb = loadmultiserver();
foreach(array(‘modarea_c’, ‘sidebar’) as $key) {
if(!isset($_COOKIE[‘discuz_collapse’]) || strpos($_COOKIE[‘discuz_collapse’], $key) === FALSE) {
$collapseimg[$key] = ‘collapsed_no’;
$collapse[$key] = ”;
} else {
$collapseimg[$key] = ‘collapsed_yes’;
$collapse[$key] = ‘display: none’;
}
}
$forum[‘modrecommend’] = $forum[‘modrecommend’] ? unserialize($forum[‘modrecommend’]) : array();
if($forum[‘modrecommend’] && $forum[‘modrecommend’][‘open’]) {
$forum[‘recommendlist’] = recommendupdate($fid, $forum[‘modrecommend’]);
}
$toptablewidth = $forum[‘rules’] && $forum[‘recommendlist’] ? ‘50%’ : ‘100%’;
$infosidestatus[0] = !empty($infosidestatus[‘f’.$fid][0]) ? $infosidestatus[‘f’.$fid][0] : $infosidestatus[0];
$infosidestatus[‘allow’] = $infosidestatus[‘allow’] && $infosidestatus[0] && $infosidestatus[0] != -1 ? (!$collapse[‘sidebar’] ? 2 : 1) : 0;
$forum[‘typemodels’] = $forum[‘typemodels’] ? unserialize($forum[‘typemodels’]) : array();
$moderatedby = moddisplay($forum[‘moderators’], ‘forumdisplay’);
$highlight = empty($highlight) ? ” : htmlspecialchars($highlight);
if($forum[‘autoclose’]) {
$closedby = $forum[‘autoclose’] > 0 ? ‘dateline’ : ‘lastpost’;
$forum[‘autoclose’] = abs($forum[‘autoclose’]) * 86400;
}
$subexists = 0;
foreach($_DCACHE[‘forums’] as $sub) {
if($sub[‘type’] == ‘sub’ && $sub[‘fup’] == $fid && (!$hideprivate || !$sub[‘viewperm’] || forumperm($sub[‘viewperm’]) || strstr($sub[‘users’], “\t$discuz_uid\t”))) {
$subexists = 1;
$sublist = array();
$sql = $accessmasks ? “SELECT f.fid, f.fup, f.type, f.name, f.threads, f.posts, f.todayposts, f.lastpost, ff.description, ff.moderators, ff.icon, ff.viewperm, a.allowview FROM {$tablepre}forums f
LEFT JOIN {$tablepre}forumfields ff ON ff.fid=f.fid
LEFT JOIN {$tablepre}access a ON a.uid=’$discuz_uid’ AND a.fid=f.fid
WHERE fup=’$fid’ AND status>0 AND type=’sub’ ORDER BY f.displayorder”
: “SELECT f.fid, f.fup, f.type, f.name, f.threads, f.posts, f.todayposts, f.lastpost, ff.description, ff.moderators, ff.icon, ff.viewperm FROM {$tablepre}forums f
LEFT JOIN {$tablepre}forumfields ff USING(fid)
WHERE f.fup=’$fid’ AND f.status>0 AND f.type=’sub’ ORDER BY f.displayorder”;
$query = $sdb->query($sql);
while($sub = $sdb->fetch_array($query)) {
if(forum($sub)) {
$sub[‘orderid’] = count($sublist);
$sublist[] = $sub;
}
}
break;
}
}
if($subexists) {
if($forum[‘forumcolumns’]) {
$forum[‘forumcolwidth’] = floor(100 / $forum[‘forumcolumns’]).’%’;
$forum[‘subscount’] = count($sublist);
$forum[‘endrows’] = ”;
if($colspan = $forum[‘subscount’] % $forum[‘forumcolumns’]) {
while(($forum[‘forumcolumns’] – $colspan) > 0) {
$forum[‘endrows’] .= ‘
‘;
$colspan ++;
}
$forum[‘endrows’] .= ”;
}
}
if(empty($_COOKIE[‘discuz_collapse’]) || strpos($_COOKIE[‘discuz_collapse’], ‘subforum_’.$fid) === FALSE) {
$collapse[‘subforum’] = ”;
$collapseimg[‘subforum’] = ‘collapsed_no.gif’;
} else {
$collapse[‘subforum’] = ‘display: none’;
$collapseimg[‘subforum’] = ‘collapsed_yes.gif’;
}
}
if($forum[‘simple’] & 1) {
$forummenu = ”;
if($forumjump) {
$forummenu = forumselect(FALSE, 1);
}
include template(‘forumdisplay_simple’);
exit();
}
$page = isset($page) ? max(1, intval($page)) : 1;
$page = $threadmaxpages && $page > $threadmaxpages ? 1 : $page;
$start_limit = ($page – 1) * $tpp;
if($page == 1) {
if($_DCACHE[‘announcements_forum’]) {
$announcement = $_DCACHE[‘announcements_forum’];
$announcement[‘starttime’] = gmdate($dateformat, $announcement[‘starttime’] + ($timeoffset * 3600));
} else {
$announcement = NULL;
}
}
$forumdisplayadd = $filteradd = $sortadd = $typeadd = ”;
$specialtype = array(‘poll’ => 1, ‘trade’ => 2, ‘reward’ => 3, ‘activity’ => 4, ‘debate’ => 5, ‘video’ => 6);
if(isset($filter)) {
if($filter == ‘digest’) {
$forumdisplayadd .= ‘&filter=digest’;
$filteradd = “AND digest>’0′”;
} elseif($filter == ‘type’ && $forum[‘threadtypes’][‘listable’] && $typeid && isset($forum[‘threadtypes’][‘types’][$typeid])) {
$forumdisplayadd .= “&filter=type&typeid=$typeid”;
$typeadd = “&typeid=$typeid”;
$filteradd = “AND typeid=’$typeid'”;
$filteradd .= $sortid ? “AND sortid=’$sortid'” : ”;
} elseif($filter == ‘sort’ && $forum[‘threadsorts’][‘listable’] && $sortid && isset($forum[‘threadsorts’][‘types’][$sortid])) {
$forumdisplayadd .= “&filter=sort&sortid=$sortid”;
$sortadd = “&sortid=$sortid”;
$filteradd = “AND sortid=’$sortid'”;
$filteradd .= $typeid ? “AND typeid=’$typeid'” : ”;
} elseif(preg_match(“/^\d+$/”, $filter)) {
$forumdisplayadd .= “&filter=$filter”;
$filteradd = $filter ? “AND lastpost>='”.($timestamp – $filter).”‘” : ”;
} elseif(isset($specialtype[$filter])) {
$forumdisplayadd .= “&filter=$filter”;
$filteradd = “AND special=’$specialtype[$filter]'”;
} else {
$filter = ”;
}
} else {
$filter = ”;
}
isset($orderby) && in_array($orderby, array(‘lastpost’, ‘dateline’, ‘replies’, ‘views’)) ? $forumdisplayadd .= “&orderby=$orderby” : $orderby = $_DCACHE[‘forums’][$fid][‘orderby’] ? $_DCACHE[‘forums’][$fid][‘orderby’] : ‘lastpost’;
isset($ascdesc) && in_array($ascdesc, array(‘ASC’, ‘DESC’)) ? $forumdisplayadd .= “&ascdesc=$ascdesc” : $ascdesc = $_DCACHE[‘forums’][$fid][‘ascdesc’] ? $_DCACHE[‘forums’][$fid][‘ascdesc’] : ‘DESC’;
$check = array();
$check[$filter] = $check[$orderby] = $check[$ascdesc] = ‘selected=”selected”‘;
if($whosonlinestatus == 2 || $whosonlinestatus == 3) {
$whosonlinestatus = 1;
$onlineinfo = explode(“\t”, $onlinerecord);
$detailstatus = $showoldetails == ‘yes’ || (((!isset($_DCOOKIE[‘onlineforum’]) && !$whosonline_contract) || $_DCOOKIE[‘onlineforum’]) && $onlineinfo[0] < 500 && !$showoldetails);
if($detailstatus) {
updatesession();
@include language(‘actions’);
$whosonline = array();
$forumname = strip_tags($forum[‘name’]);
$guestwhere = isset($_DCACHE[‘onlinelist’][7]) ? ” : “uid>’0′ AND”;
$query = $db->query(“SELECT uid, groupid, username, invisible, lastactivity, action FROM {$tablepre}sessions WHERE $guestwhere fid=’$fid’ AND invisible=’0′”);
if($db->num_rows($query)) {
$whosonlinestatus = 1;
while($online = $db->fetch_array($query)) {
if($online[‘uid’]) {
$online[‘icon’] = isset($_DCACHE[‘onlinelist’][$online[‘groupid’]]) ? $_DCACHE[‘onlinelist’][$online[‘groupid’]] : $_DCACHE[‘onlinelist’][0];
} else {
$online[‘icon’] = $_DCACHE[‘onlinelist’][7];
$online[‘username’] = $_DCACHE[‘onlinelist’][‘guest’];
}
$online[‘action’] = $actioncode[$online[‘action’]];
$online[‘lastactivity’] = gmdate($timeformat, $online[‘lastactivity’] + ($timeoffset * 3600));
$whosonline[] = $online;
}
}
unset($online);
}
} else {
$whosonlinestatus = 0;
}
if(empty($filter)) {
$threadcount = $forum[‘threads’];
} else {
$threadcount = $sdb->result_first(“SELECT COUNT(*) FROM {$tablepre}threads WHERE fid=’$fid’ $filteradd AND displayorder>=’0′”);
}
$thisgid = $forum[‘type’] == ‘forum’ ? $forum[‘fup’] : $_DCACHE[‘forums’][$forum[‘fup’]][‘fup’];
if($globalstick && $forum[‘allowglobalstick’]) {
$stickytids = $_DCACHE[‘globalstick’][‘global’][‘tids’].(empty($_DCACHE[‘globalstick’][‘categories’][$thisgid][‘count’]) ? ” : ‘,’.$_DCACHE[‘globalstick’][‘categories’][$thisgid][‘tids’]);
$stickycount = $_DCACHE[‘globalstick’][‘global’][‘count’] + $_DCACHE[‘globalstick’][‘categories’][$thisgid][‘count’];
} else {
$stickycount = $stickytids = 0;
}
$filterbool = !empty($filter) && in_array($filter, array(‘digest’, ‘type’, ‘activity’, ‘poll’, ‘trade’, ‘reward’, ‘debate’, ‘video’));
$threadcount += $filterbool ? 0 : $stickycount;
$multipage = multi($threadcount, $tpp, $page, “forumdisplay.php?fid=$fid$forumdisplayadd”, $threadmaxpages);
$extra = rawurlencode(“page=$page$forumdisplayadd”);
$separatepos = 0;
$threadlist = array();
$colorarray = array(”, ‘#EE1B2E’, ‘#EE5023’, ‘#996600’, ‘#3C9D40’, ‘#2897C5’, ‘#2B65B7’, ‘#8F2A90’, ‘#EC1282’);
$displayorderadd = !$filterbool && $stickycount ? ‘t.displayorder IN (0, 1)’ : ‘t.displayorder IN (0, 1, 2, 3)’;
if(($start_limit && $start_limit > $stickycount) || !$stickycount || $filterbool) {
$querysticky = ”;
$query = $sdb->query(“SELECT t.* FROM {$tablepre}threads t
WHERE t.fid=’$fid’ $filteradd AND $displayorderadd
ORDER BY t.displayorder DESC, t.$orderby $ascdesc
LIMIT “.($filterbool ? $start_limit : $start_limit – $stickycount).”, $tpp”);
} else {
$querysticky = $sdb->query(“SELECT t.* FROM {$tablepre}threads t
WHERE t.tid IN ($stickytids) AND t.displayorder IN (2, 3)
ORDER BY displayorder DESC, $orderby $ascdesc
LIMIT $start_limit, “.($stickycount – $start_limit < $tpp ? $stickycount – $start_limit : $tpp));
if($tpp – $stickycount + $start_limit > 0) {
$query = $sdb->query(“SELECT t.* FROM {$tablepre}threads t
WHERE t.fid=’$fid’ $filteradd AND $displayorderadd
ORDER BY displayorder DESC, $orderby $ascdesc
LIMIT “.($tpp – $stickycount + $start_limit));
} else {
$query = ”;
}
}
if($page < 4 && !(empty($_DCACHE[‘floatthreads’][‘categories’][$thisgid]) && empty($_DCACHE[‘floatthreads’][‘forums’][$fid]))) {
$queryfloat = $sdb->query(“SELECT t.* FROM {$tablepre}threads t
WHERE t.tid IN (“.(!empty($_DCACHE[‘floatthreads’][‘categories’][$thisgid]) ? $_DCACHE[‘floatthreads’][‘categories’][$thisgid] : 0).’,’.(!empty($_DCACHE[‘floatthreads’][‘forums’][$fid]) ? $_DCACHE[‘floatthreads’][‘forums’][$fid] : 0).”) AND t.displayorder IN (4, 5)
ORDER BY displayorder DESC”);
} else {
$queryfloat = ”;
}
$ppp = $forum[‘threadcaches’] && !$discuz_uid ? $_DCACHE[‘settings’][‘postperpage’] : $ppp;
while(($querysticky && $thread = $sdb->fetch_array($querysticky)) || ($query && $thread = $sdb->fetch_array($query)) || ($queryfloat && $thread = $sdb->fetch_array($queryfloat))) {
$thread[‘icon’] = isset($_DCACHE[‘icons’][$thread[‘iconid’]]) ? ‘‘ : ‘ ‘;
$thread[‘lastposterenc’] = rawurlencode($thread[‘lastposter’]);
$thread[‘typeid’] = $thread[‘typeid’] && !empty($forum[‘threadtypes’][‘prefix’]) && isset($forum[‘threadtypes’][‘types’][$thread[‘typeid’]]) ?
‘[‘.$forum[‘threadtypes’][‘types’][$thread[‘typeid’]].’]‘ : ”;
$thread[‘sortid’] = $thread[‘sortid’] && !empty($forum[‘threadsorts’][‘prefix’]) && isset($forum[‘threadsorts’][‘types’][$thread[‘sortid’]]) ?
‘[‘.$forum[‘threadsorts’][‘types’][$thread[‘sortid’]].’]‘ : ”;
$thread[‘multipage’] = ”;
$topicposts = $thread[‘special’] ? $thread[‘replies’] : $thread[‘replies’] + 1;
$thread[‘special’] == 3 && $thread[‘price’] < 0 && $thread[‘replies’]–;
if($topicposts > $ppp) {
$pagelinks = ”;
$thread[‘pages’] = ceil($topicposts / $ppp);
for($i = 2; $i <= 6 && $i <= $thread[‘pages’]; $i++) {
$pagelinks .= “$i “;
}
if($thread[‘pages’] > 6) {
$pagelinks .= ” .. $thread[pages] “;
}
$thread[‘multipage’] = ‘… ‘.$pagelinks;
}
if($thread[‘highlight’]) {
$string = sprintf(‘%02d’, $thread[‘highlight’]);
$stylestr = sprintf(‘%03b’, $string[0]);
$thread[‘highlight’] = ‘ style=”‘;
$thread[‘highlight’] .= $stylestr[0] ? ‘font-weight: bold;’ : ”;
$thread[‘highlight’] .= $stylestr[1] ? ‘font-style: italic;’ : ”;
$thread[‘highlight’] .= $stylestr[2] ? ‘text-decoration: underline;’ : ”;
$thread[‘highlight’] .= $string[1] ? ‘color: ‘.$colorarray[$string[1]] : ”;
$thread[‘highlight’] .= ‘”‘;
} else {
$thread[‘highlight’] = ”;
}
$thread[‘moved’] = 0;
if($thread[‘closed’] || ($forum[‘autoclose’] && $timestamp – $thread[$closedby] > $forum[‘autoclose’])) {
$thread[‘new’] = 0;
if($thread[‘closed’] > 1) {
$thread[‘moved’] = $thread[‘tid’];
$thread[‘tid’] = $thread[‘closed’];
$thread[‘replies’] = ‘-‘;
$thread[‘views’] = ‘-‘;
}
$thread[‘folder’] = ‘lock’;
} else {
$thread[‘folder’] = ‘common’;
if($lastvisit < $thread[‘lastpost’] && (empty($_DCOOKIE[‘oldtopics’]) || strpos($_DCOOKIE[‘oldtopics’], ‘D’.$thread[‘tid’].’D’) === FALSE)) {
$thread[‘new’] = 1;
$thread[‘folder’] = ‘new’;
} else {
$thread[‘new’] = 0;
}
if($thread[‘replies’] > $thread[‘views’]) {
$thread[‘views’] = $thread[‘replies’];
}
if($thread[‘replies’] >= $hottopic) {
$thread[‘folder’] = ‘hot’;
}
}
$thread[‘dateline’] = gmdate($dateformat, $thread[‘dateline’] + $timeoffset * 3600);
$thread[‘lastpost’] = dgmdate(“$dateformat $timeformat”, $thread[‘lastpost’] + $timeoffset * 3600);
if(in_array($thread[‘displayorder’], array(1, 2, 3))) {
$thread[‘id’] = ‘stickthread_’.$thread[‘tid’];
$separatepos++;
} elseif(in_array($thread[‘displayorder’], array(4, 5))) {
$thread[‘id’] = ‘floatthread_’.$thread[‘tid’];
} else {
$thread[‘id’] = ‘normalthread_’.$thread[‘tid’];
}
$threadlist[] = $thread;
}
$separatepos = $separatepos ? $separatepos + 1 : ($announcement ? 1 : 0);
$visitedforums = $visitedforums ? visitedforums() : ”;
$forummenu = ”;
$usesigcheck = $discuz_uid && $sigstatus ? ‘checked=”checked”‘ : ”;
$allowpost = (!$forum[‘postperm’] && $allowpost) || ($forum[‘postperm’] && forumperm($forum[‘postperm’])) || ($forum[‘allowpost’] == 1 && $allowpost);
$fastpost = $fastpost && !$forum[‘allowspecialonly’];
$allowpost = $forum[‘allowpost’] != -1 ? $allowpost : false;
$addfeedcheck = $customaddfeed & 1 ? ‘checked=”checked”‘: ”;
$showpoll = $showtrade = $showreward = $showactivity = $showdebate = $showvideo = 0;
if($forum[‘allowpostspecial’]) {
$showpoll = $forum[‘allowpostspecial’] & 1;
$showtrade = $forum[‘allowpostspecial’] & 2;
$showreward = isset($extcredits[$creditstransextra[2]]) && ($forum[‘allowpostspecial’] & 4);
$showactivity = $forum[‘allowpostspecial’] & 8;
$showdebate = $forum[‘allowpostspecial’] & 16;
$showvideo = ($forum[‘allowpostspecial’] & 32) && $videoopen;
}
if($allowpost) {
$allowpostpoll = $allowpostpoll && $showpoll;
$allowposttrade = $allowposttrade && $showtrade;
$allowpostreward = $allowpostreward && $showreward;
$allowpostactivity = $allowpostactivity && $showactivity;
$allowpostdebate = $allowpostdebate && $showdebate;
$allowpostvideo = $allowpostvideo && $showvideo;
}
if($forumjump) {
$forummenu = forumselect(FALSE, 1);
}
include template(‘forumdisplay’);
function arrayslice($array, $offset, $length) {
if(empty($array) || !is_array($array)) return array();
if(PHP_VERSION >= ‘5.0.2’) {
return array_slice($array, $offset, $length, TRUE);
} else {
$array = array_chunk($array, $length, TRUE);
return $array[$offset / $length];
}
}
?>
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