Discuz! X2.5 查看新帖无数据的解决方案
遇到查看新帖无数据内容的，可以采取本站准备的正常显示内容文件覆盖下source/module/forum/forum_guide.php
以上是覆盖路径
文件
或者直接编辑文件，文件内容如下：<?php
/**
* (C)2001-2099 Comsenz Inc.
* This is NOT a freeware, use is subject to license terms
*
* $Id: forum_guide.php 29108 2012-03-27 02:46:40Z chenmengshu $
*/
if(!defined('IN_DISCUZ')) {
exit('Access Denied');
}
$view = $_GET['view'];
loadcache('forum_guide');
if(!in_array($view, array('hot', 'digest', 'new', 'my'))) {
$view = 'index';
}
$lang = lang('forum/template');
$navtitle = $lang['guide'].'-'.$lang['guide_'.$view];
$perpage = 50;
$start = $perpage * ($_G['page'] - 1);
$data = array();
if($_GET['rss'] == 1) {
if($view == 'index' || $view == 'my') {
showmessage('URL_ERROR');
}
$ttl = 30;
$charset = $_G['config']['output']['charset'];
dheader("Content-type: application/xml");
echo "<?xml version=\"1.0\" encoding=\"".$charset."\"?>\n".
"<rss version=\"2.0\">\n".
"<channel>\n".
" <title>{$_G} - $lang - ".$lang['guide_'.$view]."</title>\n".
" <link>{$_G}forum.php?mod=guide&view=$view</link>\n".
" <description>".$lang['guide_'.$view]."</description>\n".
" <copyright>Copyright(C) {$_G}</copyright>\n".
" <generator>Discuz! Board by Comsenz Inc.</generator>\n".
" <lastBuildDate>".gmdate('r', TIMESTAMP)."</lastBuildDate>\n".
" <ttl>$ttl</ttl>\n".
" <image>\n".
" <url>{$_G}static/image/common/logo_88_31.gif</url>\n".
" <title>{$_G}</title>\n".
" <link>{$_G}</link>\n".
" </image>\n";
$info = C::t('forum_rsscache')->fetch_all_by_guidetype($view, $perpage);
if(empty($info) || (TIMESTAMP - $info['lastupdate'] > $ttl * 60)) {
update_guide_rsscache($view, $perpage);
}
foreach($info as $thread) {
list($thread['description'], $attachremote, $attachfile, $attachsize) = explode("\t", $thread['description']);
if($attachfile) {
if($attachremote) {
$filename = $_G['setting']['ftp']['attachurl'].'forum/'.$attachfile;
} else {
$filename = $_G['siteurl'].$_G['setting']['attachurl'].'forum/'.$attachfile;
}
}
echo " <item>\n".
" <title>".$thread['subject']."</title>\n".
" <link>$_G".($trewriteflag ? rewriteoutput('forum_viewthread', 1, '', $thread['tid']) : "forum.php?mod=viewthread&tid=$thread")."</link>\n".
" <description><!)."]]></description>\n".
" <category>".dhtmlspecialchars($thread['forum'])."</category>\n".
" <author>".dhtmlspecialchars($thread['author'])."</author>\n".
($attachfile ? '<enclosure url="'.$filename.'" length="'.$attachsize.'" type="image/jpeg" />' : '').
" <pubDate>".gmdate('r', $thread['dateline'])."</pubDate>\n".
" </item>\n";
}
echo "</channel>\n".
"</rss>";
exit();
}
if($view != 'index') {
$theurl = 'forum.php?mod=guide&view='.$view;
if($view == 'my') {
if(!$_G['uid']) {
showmessage('to_login', '', array(), array('login' => 1));
}
$lang = lang('forum/template');
$filter_array = array( 'common' => $lang['have_posted'], 'save' => $lang['guide_draft'], 'close' => $lang['close'], 'aduit' => $lang['pending'], 'ignored' => $lang['have_ignored'], 'recyclebin' => $lang['forum_recyclebin']);
$viewtype = in_array($_GET['type'], array('reply', 'thread', 'postcomment')) ? $_GET['type'] : 'thread';
if($searchkey = stripsearchkey($_GET['searchkey'])) {
$searchkey = dhtmlspecialchars($searchkey);
}
$theurl .= '&type='.$viewtype;
$filter = in_array($_GET['filter'], array_keys($filter_array)) ? $_GET['filter'] : '';
$searchbody = 0;
if($filter) {
$theurl .= '&filter='.$filter;
$searchbody = 1;
}
if($_GET['fid']) {
$theurl .= '&fid='.intval($_GET['fid']);
$searchbody = 1;
}
if($searchkey) {
$theurl .= '&searchkey='.$searchkey;
$searchbody = 1;
}
require_once libfile('function/forumlist');
$forumlist = forumselect(FALSE, 0, intval($_GET['fid']));
$data['my'] = get_my_threads($viewtype, $_GET['fid'], $filter, $searchkey, $start, $perpage, $theurl);
$tids = $data['my']['tids'];
$posts = $data['my']['posts'];
} else {
$data[$view] = get_guide_list($view, $start, $perpage);
}
if(empty($data['my']['multi'])) {
$multipage = multi($data[$view]['threadcount'], $perpage, $_G['page'], $theurl, $_G['setting']['threadmaxpages']);
} else {
$multipage = $data['my']['multi'];
}
} else {
$data['hot'] = get_guide_list('hot', 0, 30);
$data['digest'] = get_guide_list('digest', 0, 30);
$data['new'] = get_guide_list('new', 0, 30);
}
loadcache('stamps');
$currentview[$view] = 'class="xw1 a"';
$navigation = $view != 'index' ? ' <em>›</em> <a href="forum.php?mod=guide&view='.$view.'">'.$lang['guide_'.$view].'</a>' : '';
include template('forum/guide');
function get_guide_list($view, $start = 0, $num = 50, $again = 0) {
global $_G;
$_G['setting']['guide'] = unserialize($_G['setting']['guide']);
if(!in_array($view, array('hot', 'digest', 'new'))) {
return array();
}
loadcache('forums');
$cache = $_G['cache']['forum_guide'][$view];
if($cache && (TIMESTAMP - $cache['cachetime']) < 900) {
$tids = $cache['data'];
$threadcount = count($tids);
$tids = array_slice($tids, $start, $num, true);
$updatecache = false;
if(empty($tids)) {
return array();
}
} else {
$dateline = 0;
$maxnum = 50000;
if($_G['setting']['guide'][$view.'dt']) {
$dateline = time() - intval($_G['setting']['guide'][$view.'dt']);
}
$maxtid = C::t('forum_thread')->fetch_max_tid();
$limittid = max(0,($maxtid - $maxnum));
if($again) {
$limittid = max(0,($limittid - $maxnum));
}
$tids = array();
foreach($_G['cache']['forums'] as $fid => $forum) {
if($forum['type'] != 'group' && $forum['status'] > 0 && (!$forum['viewperm'] && $_G['group']['readaccess']) || ($forum['viewperm'] && forumperm($forum['viewperm']))) {
$fids[] = $fid;
}
}
if(empty($fids)) {
return array();
}
$updatecache= true;
}
$query = C::t('forum_thread')->fetch_all_for_guide($view, $limittid, $tids, $_G['setting']['heatthread']['guidelimit'], $dateline);
$n = 0;
foreach($query as $thread) {
if(empty($tids) && ($thread['isgroup'] || !in_array($thread['fid'], $fids))) {
continue;
}
if($thread['displayorder'] < 0) {
continue;
}
$thread = guide_procthread($thread);
$threadids[] = $thread['tid'];
if($tids || ($n >= $start && $n < ($start + $num))) {
$list[$thread] = $thread;
$fids[$thread] = $thread['fid'];
}
$n ++;
}
if($limittid > $maxnum && !$again && count($list) < 50) {
return get_guide_list($view, $start, $num, 1);
}
$forumnames = array();
if($fids) {
$forumnames = C::t('forum_forum')->fetch_all_name_by_fid($fids);
}
$threadlist = array();
if($tids) {
foreach($tids as $key => $tid) {
if($list[$tid]) {
$threadlist[$key] = $list[$tid];
}
}
} else {
$threadlist = $list;
}
unset($list);
if($updatecache) {
$threadcount = count($threadids);
$data = array('cachetime' => TIMESTAMP, 'data' => $threadids);
$_G['cache']['forum_guide'][$view] = $data;
savecache('forum_guide', $_G['cache']['forum_guide']);
}
return array('forumnames' => $forumnames, 'threadcount' => $threadcount, 'threadlist' => $threadlist);
}
function get_my_threads($viewtype, $fid = 0, $filter = '', $searchkey = '', $start = 0, $perpage = 20, $theurl = '') {
global $_G;
$fid = $fid ? intval($fid) : null;
loadcache('forums');
$dglue = '=';
if($viewtype == 'thread') {
$authorid = $_G['uid'];
$displayorder = -1;
$dglue = '!=';
if($filter == 'recyclebin') {
$displayorder = -1;
} elseif($filter == 'aduit') {
$displayorder = -2;
} elseif($filter == 'ignored') {
$displayorder = -3;
} elseif($filter == 'save') {
$displayorder = -4;
} elseif($filter == 'close') {
$closed = 1;
} elseif($filter == 'common') {
$closed = 0;
$displayorder = 0;
$dglue = '>=';
}
$gids = $fids = $forums = array();
foreach(C::t('forum_thread')->fetch_all_by_authorid_displayorder($authorid, $displayorder, $dglue, $closed, $searchkey, $start, $perpage, null, $fid) as $tid => $value) {
if(!isset($_G['cache']['forums'][$value['fid']])) {
$gids[$value['fid']] = $value['fid'];
} else {
$forumnames[$value['fid']] = array('fid'=> $value['fid'], 'name' => $_G['cache']['forums'][$value['fid']]['name']);
}
$list[$value['tid']] = guide_procthread($value);
}
if(!empty($gids)) {
$gforumnames = C::t('forum_forum')->fetch_all_name_by_fid($gids);
foreach($gforumnames as $fid => $val) {
$forumnames[$fid] = $val;
}
}
$listcount = count($list);
} elseif($viewtype == 'postcomment') {
require_once libfile('function/post');
$pids = $tids = array();
$postcommentarr = C::t('forum_postcomment')->fetch_all_by_authorid($_G['uid'], $start, $perpage);
foreach($postcommentarr as $value) {
$pids[] = $value['pid'];
$tids[] = $value['tid'];
}
$pids = C::t('forum_post')->fetch_all(0, $pids);
$tids = C::t('forum_thread')->fetch_all($tids);
$list = $fids = array();
foreach($postcommentarr as $value) {
$value['authorid'] = $pids[$value['pid']]['authorid'];
$value['fid'] = $pids[$value['pid']]['fid'];
$value['invisible'] = $pids[$value['pid']]['invisible'];
$value['dateline'] = $pids[$value['pid']]['dateline'];
$value['message'] = $pids[$value['pid']]['message'];
$value['special'] = $tids[$value['tid']]['special'];
$value['status'] = $tids[$value['tid']]['status'];
$value['subject'] = $tids[$value['tid']]['subject'];
$value['digest'] = $tids[$value['tid']]['digest'];
$value['attachment'] = $tids[$value['tid']]['attachment'];
$value['replies'] = $tids[$value['tid']]['replies'];
$value['views'] = $tids[$value['tid']]['views'];
$value['lastposter'] = $tids[$value['tid']]['lastposter'];
$value['lastpost'] = $tids[$value['tid']]['lastpost'];
$value['icon'] = $tids[$value['tid']]['icon'];
$value['tid'] = $pids[$value['pid']]['tid'];
$fids[] = $value['fid'];
$value['comment'] = messagecutstr($value['comment'], 100);
$list[] = guide_procthread($value);
}
unset($pids, $tids, $postcommentarr);
if($fids) {
$fids = array_unique($fids);
$forumnames = C::t('forum_forum')->fetch_all_name_by_fid($gids);
}
$listcount = count($list);
} else {
$invisible = null;
if($filter == 'recyclebin') {
$invisible = -5;
} elseif($filter == 'aduit') {
$invisible = -2;
} elseif($filter == 'save' || $filter == 'ignored') {
$invisible = -3;
$displayorder = -4;
} elseif($filter == 'close') {
$closed = 1;
} elseif($filter == 'common') {
$invisible = 0;
$displayorder = 0;
$dglue = '>=';
$closed = 0;
}
require_once libfile('function/post');
$posts = C::t('forum_post')->fetch_all_by_authorid(0, $_G['uid'], true, 'DESC', $start, $perpage, null, $invisible, $fid, $followfid);
$listcount = count($posts);
foreach($posts as $pid => $post) {
$tids[$post['tid']][] = $pid;
$post['message'] = !getstatus($post['status'], 2) || $post['authorid'] == $_G['uid'] ? messagecutstr($post['message'], 100) : '';
$posts[$pid] = $post;
}
if(!empty($tids)) {
$threads = C::t('forum_thread')->fetch_all_by_tid_displayorder(array_keys($tids), $displayorder, $dglue, array(), $closed);
foreach($threads as $tid => $thread) {
if(!isset($_G['cache']['forums'][$thread['fid']])) {
$gids[$thread['fid']] = $thread['fid'];
} else {
$forumnames[$thread] = array('fid' => $thread['fid'], 'name' => $_G['cache']['forums'][$thread]['name']);
}
$threads[$tid] = guide_procthread($thread);
}
if(!empty($gids)) {
$groupforums = C::t('forum_forum')->fetch_all_name_by_fid($gids);
foreach($groupforums as $fid => $val) {
$forumnames[$fid] = $val;
}
}
$list = array();
foreach($tids as $key => $val) {
$list[$key] = $threads[$key];
}
unset($threads);
}
}
$multi = simplepage($listcount, $perpage, $_G['page'], $theurl);
return array('forumnames' => $forumnames, 'threadcount' => $listcount, 'threadlist' => $list, 'multi' => $multi, 'tids' => $tids, 'posts' => $posts);
}
function guide_procthread($thread) {
global $_G;
$todaytime = strtotime(dgmdate(TIMESTAMP, 'Ymd'));
$thread['lastposterenc'] = rawurlencode($thread['lastposter']);
$thread['multipage'] = '';
$topicposts = $thread['special'] ? $thread['replies'] : $thread['replies'] + 1;
if($topicposts > $_G['ppp']) {
$pagelinks = '';
$thread['pages'] = ceil($topicposts / $_G['ppp']);
for($i = 2; $i <= 6 && $i <= $thread['pages']; $i++) {
$pagelinks .= "<a href=\"forum.php?mod=viewthread&tid=$thread&extra=$extra&page=$i\">$i</a>";
}
if($thread['pages'] > 6) {
$pagelinks .= "..<a href=\"forum.php?mod=viewthread&tid=$thread&extra=$extra&page=$thread\">$thread</a>";
}
$thread['multipage'] = ' ...'.$pagelinks;
}
if($thread['highlight']) {
$string = sprintf('%02d', $thread['highlight']);
$stylestr = sprintf('%03b', $string);
$thread['highlight'] = ' style="';
$thread['highlight'] .= $stylestr ? 'font-weight: bold;' : '';
$thread['highlight'] .= $stylestr ? 'font-style: italic;' : '';
$thread['highlight'] .= $stylestr ? 'text-decoration: underline;' : '';
$thread['highlight'] .= $string ? 'color: '.$_G['forum_colorarray'][$string] : '';
$thread['highlight'] .= '"';
} else {
$thread['highlight'] = '';
}
$thread['recommendicon'] = '';
if(!empty($_G['setting']['recommendthread']['status']) && $thread['recommends']) {
foreach($_G['setting']['recommendthread']['iconlevels'] as $k => $i) {
if($thread['recommends'] > $i) {
$thread['recommendicon'] = $k+1;
break;
}
}
}
$thread['moved'] = $thread['heatlevel'] = $thread['new'] = 0;
$thread['icontid'] = $thread['forumstick'] || !$thread['moved'] && $thread['isgroup'] != 1 ? $thread['tid'] : $thread['closed'];
$thread['folder'] = 'common';
$thread['weeknew'] = TIMESTAMP - 604800 <= $thread['dbdateline'];
if($thread['replies'] > $thread['views']) {
$thread['views'] = $thread['replies'];
}
if($_G['setting']['heatthread']['iconlevels']) {
foreach($_G['setting']['heatthread']['iconlevels'] as $k => $i) {
if($thread['heats'] > $i) {
$thread['heatlevel'] = $k + 1;
break;
}
}
}
$thread['istoday'] = $thread['dateline'] > $todaytime ? 1 : 0;
$thread['dbdateline'] = $thread['dateline'];
$thread['dateline'] = dgmdate($thread['dateline'], 'u', '9999', getglobal('setting/dateformat'));
$thread['dblastpost'] = $thread['lastpost'];
$thread['lastpost'] = dgmdate($thread['lastpost'], 'u');
if(in_array($thread['displayorder'], array(1, 2, 3, 4))) {
$thread['id'] = 'stickthread_'.$thread['tid'];
} else {
$thread['id'] = 'normalthread_'.$thread['tid'];
}
$thread['rushreply'] = getstatus($thread['status'], 3);
return $thread;
}
function update_guide_rsscache($type, $perpage) {
global $_G;
$processname = 'guide_rss_cache';
if(discuz_process::islocked($processname, 600)) {
return false;
}
C::t('forum_rsscache')->delete_by_guidetype($type);
require_once libfile('function/post');
$data = get_guide_list($type, 0, $perpage);
foreach($data['threadlist'] as $thread) {
$thread['author'] = $thread['author'] != '' ? addslashes($thread['author']) : 'Anonymous';
$thread['subject'] = addslashes($thread['subject']);
$post = C::t('forum_post')->fetch_threadpost_by_tid_invisible($thread['tid']);
$attachdata = '';
if($post['attachment'] == 2) {
$attach = C::t('forum_attachment_n')->fetch_max_image('tid:'.$thread['tid'], 'pid', $post['pid']);
$attachdata = "\t".$attach['remote']."\t".$attach['attachment']."\t".$attach['filesize'];
}
$thread['message'] = $post['message'];
$thread['status'] = $post['status'];
$thread['description'] = $thread['readperm'] > 0 || $thread['price'] > 0 || $thread['status'] & 1 ? '' : addslashes(messagecutstr($thread['message'], 250 - strlen($attachdata)).$attachdata);
C::t('forum_rsscache')->insert(array(
'lastupdate'=>$_G['timestamp'],
'fid'=>$thread['fid'],
'tid'=>$thread['tid'],
'dateline'=>$thread['dbdateline'],
'forum'=>strip_tags($data['forumnames'][$thread]['name']),
'author'=>$thread['author'],
'subject'=>$thread['subject'],
'description'=>$thread['description'],
'guidetype'=>$type
), false, true);
}
discuz_process::unlock($processname);
return true;
}
?>本解决方案有无限星辰工作室www.xmspace.net整理发布，转载请注明地址，谢谢！
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