自动下载forumdisplay.php,forumdisplay.php

/*

[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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