原帖由 文文の封印 于 2005-8-19 12:36 发表
铁定cache修改出错
铁定cache修改出错
弄个完全安装的文件？是运行install就一切OK？铁定不行
你可以看oytktk的评价嘛……
<?php
/*
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: [DISCUZ!] Crossday Discuz! Board ::
:: (c) 2001-2005 Comsenz Technology Ltd (www.discuz.com) ::
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Author: Crossday (tech@discuz.com) Cnteacher (cnteacher@discuz.com) ::
:: Version: 2.5F 2004/10/01 05:15 ::
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
*/
if(!defined('IN_DISCUZ')) {
exit('Access Denied');
}
function array_del( &$array , $keys){
$f=explode(',',$keys);
foreach( $f as $key) {
if(trim($f)) unset($array["$key"]);
}
}
function updatecache($cachename = '') {
global $db, $bbname, $table_styles, $table_stylevars, $table_templates, $table_usergroups,$table_admingroups;
$cachescript = array(
'settings' => array('settings', 'stylelist'),
'index' => array('announcements','onlinelist', 'forumlinks','topview','topreply','toppostnum'),//首页热门贴
'forumdisplay' => array('announcements_forum','forums','icons','onlinelist'),
'viewthread' => array('forums', 'usergroups', 'ranks','bbcodes','smilies'),
'post' => array('smilies', 'icons'),
'censor' => array('censor'),
'forums' => array('forums'),
'ipbanned' => array('ipbanned'),
'pm' => array('bbcodes','smilies'),
'plugins' => array('plugins', 'plugins_settings'),
//-----------------------------------------------------
//Shop by FY
//-----------------------------------------------------
'shop' => array('item','itemnum')
//-----------------------------------------------------
);
foreach($cachescript as $script => $cachenames) {
if(!$cachename || ($cachename && in_array($cachename, $cachenames))) {
writetocache($script, $cachenames);
}
}
if(!$cachename || $cachename == 'styles') {
$stylevars = array();
$query = $db->query("SELECT * FROM $table_stylevars");
while($var = $db->fetch_array($query)) {
$stylevars[$var['styleid']][$var['variable']] = $var['substitute'];
}
$query = $db->query("SELECT s.*, t.charset, t.directory AS tpldir FROM $table_styles s LEFT JOIN $table_templates t ON s.templateid=t.templateid");
while($data = $db->fetch_array($query)) {
$data = array_merge($data, $stylevars[$data['styleid']]);
$data['bgcode'] = strpos($data['bgcolor'], '.') ? "background-image: url(\"$data[imgdir]/$data[bgcolor]\")" : "background-color: $data[bgcolor]";
$data['catbgcode'] = strpos($data['catcolor'], '.') ? "background-image: url(\"$data[imgdir]/$data[catcolor]\")" : "background-color: $data[catcolor]";
$data['headerbgcode'] = strpos($data['headercolor'], '.') ? "background-image: url(\"$data[imgdir]/$data[headercolor]\")" : "background-color: $data[headercolor]";
$data['boardlogo'] = image($data['boardimg'], $data['imgdir'], "alt=\"$bbname\"");
$data['bold'] = $data['nobold'] ? 'normal' : 'bold';
writetocache($data['styleid'], '', getcachevars($data, 'CONST'), 'style_');
}
}
if(!$cachename || $cachename == 'usergroups') {
$query = $db->query("SELECT * FROM $table_usergroups");
while($data = $db->fetch_array($query)) {
array_del($data,'type,creditshigher,creditslower,groupavatar');
$tempdate =getcachevars($data);
$gid=$data['groupid'];
if ($gid<4 ){
$query2 = $db->query("SELECT * FROM $table_admingroups where admingid='$gid'");
$data2 = $db->fetch_array($query2);
array_del($data2,'admingid');
$tempdate .=PHP_NEXTLINE.getcachevars($data2);
}
writetocache($data['groupid'], '', $tempdate, 'usergroup_');
}
}
if(!$cachename || $cachename == 'admingroups') {
$table=$GLOBALS['table_admingroups'];
$query = $db->query("SELECT * FROM $table");
while($data = $db->fetch_array($query)) {
writetocache($data['admingid'], '', getcachevars($data), 'admingroup_');
}
}
}
function writetocache($script, $cachenames, $cachedata = '', $prefix = 'cache_') {
global $db;
if(is_array($cachenames) && !$cachedata) {
foreach($cachenames as $name) {
$cachedata .= getcachearray($name);
}
}
$dir = "./forumdata/cache/";
if(!is_dir($dir)) {
@mkdir($dir, 0777);
}
if(@$fp = fopen("$dir$prefix$script.php", 'w')) {
fwrite($fp, "<?php".PHP_NEXTLINE."//Discuz! cache file, DO NOT modify me!".
PHP_NEXTLINE."//Created on ".date("M j, Y, G:i").PHP_NEXTLINE.PHP_NEXTLINE."$cachedata".PHP_CLOSE_TAG);
fclose($fp);
} else {
dexit('Can not write to cache file, please check directory ./forumdata/ and ./forumdata/cache/ .');
}
}
function getcachearray($cachename) {
global $db, $announcements_num;
$cols = '*';
$conditions = '';
switch($cachename) {
case settings:
$table = $GLOBALS['table_settings'];
break;
case plugins:
$table = $GLOBALS['table_plugins'];
$cols = 'plug_title, plug_key, plug_stats, plug_author, plug_version';
break;
case plugins_settings:
$table = $GLOBALS['table_plugins_settings'];
$cols = 'conf_key, conf_group, conf_value';
$conditions ='WHERE conf_cached ORDER BY conf_group';
break;
case usergroups:
$table = $GLOBALS['table_usergroups'];
$cols = "groupid,grouptitle,color,stars,groupavatar,allowavatar,allowsigbbcode,allowsigimgcode";
$conditions = "ORDER BY creditslower ASC";
break;
case announcements:
$table = $GLOBALS['table_announcements'];
$cols = " id, subject, posturl, starttime, endtime";
$conditions = "ORDER BY displayorder ASC, starttime DESC";
break;
case announcements_forum:
$table = $GLOBALS['table_announcements'];
$cols = " id, author, posturl, subject,starttime";
$ann_num = $announcements_num ? $announcements_num : 1 ;
$conditions = "ORDER BY displayorder ASC, starttime DESC LIMIT 0, $ann_num";
break;
case forums:
$table = $GLOBALS['table_forums'];
$cols = "fid, type, name, fup, viewperm";
$conditions = "WHERE status='1' ORDER BY displayorder";
break;
case forumlinks:
$table = $GLOBALS['table_forumlinks'];
$conditions = "ORDER BY displayorder";
break;
case smilies:
$table = $GLOBALS['table_smilies'];
$cols = "code,url";
$conditions = "WHERE type='smiley' ORDER BY LENGTH(code) DESC";
break;
case icons:
$table = $GLOBALS['table_smilies'];
$cols = "id,url";
$conditions = "WHERE type='icon'";
break;
case ipbanned:
$table = $GLOBALS['table_banned'];
$cols = "ip1,ip2,ip3,ip4,expiration ";
$conditions = "WHERE expiration>".time().' ORDER BY `expiration` DESC';
break;
case censor:
$table = $GLOBALS['table_words'];
break;
case stylelist:
$table = " $GLOBALS[table_styles] s LEFT JOIN $GLOBALS[table_members] m ";
$conditions = " ON m.styleid = s.styleid GROUP BY s.styleid ";
$cols = " s.styleid, s.name, COUNT(m.styleid) AS styleusers ";
break;
case onlinelist:
$table = $GLOBALS['table_onlinelist'];
$cols = "groupid,url,title";
$conditions = "WHERE 1 ORDER BY displayorder";
break;
case bbcodes:
$table = $GLOBALS['table_bbcodes'];
$cols = "tag,replacement,params,nest";
$conditions = "WHERE available=1";
break;
case ranks:
$table = $GLOBALS['table_ranks'];
$cols='ranktitle,postshigher,stars,color';
$conditions = "WHERE 1 ORDER BY postshigher desc";
break;
case item:
$table = $GLOBALS['table_shop'];
$conditions = "ORDER BY id";
break;
case itemnum:
$table = $GLOBALS['table_shop'];
$cols='count(*)';
break;
////////////////首页热门帖///////////////
case topview:
$table = $GLOBALS['table_threads'];
$cols='dateline,tid,subject,author,views,replies';
$conditions = "ORDER BY views DESC LIMIT 0,5";
break;
case topreply:
$table = $GLOBALS['table_threads'];
$cols='dateline,tid,subject,author,views,replies';
$conditions = "ORDER BY replies DESC LIMIT 0,5";
break;
case toppostnum:
$table = $GLOBALS['table_members'];
$cols='username, uid, postnum';
$conditions = "ORDER BY postnum DESC LIMIT 0, 5";
break;
////////////////首页热门帖///////////////
break;
}
if (!$table) return;
$data = array();
$query = $db->query("SELECT $cols FROM $table $conditions");
switch($cachename) {
////////////////首页热门帖///////////////
case topview:
while($thread=$db->fetch_array($query)) { $thread[subject0]=$thread[subject];
$thread['subject'] = cutstr($thread['subject'], 25);//35为显示的字长，请按需要更改
$data[]=$thread;}
break;
case topreply:
while($thread=$db->fetch_array($query)) { $thread[subject0]=$thread[subject];
$thread['subject'] = cutstr($thread['subject'], 25);//35为显示的字长，请按需要更改
$data[]=$thread;}
break;
case toppostnum:
$notime=time();
while($toppostnums=$db->fetch_array($query)) {$toppostnums['uptime']=$notime;$data[]=$toppostnums;}
break;
////////////////首页热门帖///////////////
//-----------------------------------------------------
//Shop by FY
//-----------------------------------------------------
case item:
while($item = $db->fetch_array($query)){$data[] = $item;}
break;
case itemnum:
$data = $db->result($query,0);
break;
//-----------------------------------------------------
case 'announcements_forum':
if ($announcements_num){
while($announcement = $db->fetch_array($query)) {
$data[] = $announcement;
}
}else{
$data = array();
}
break;
case 'settings':
$nocache_settings='welcomemsg,bbrulestxt,welcomemsgtxt,bbrules,censoruser,maxonlines';
while($settings=$db->fetch_array($query)) {
$data["$settings[variable]"]=$settings['value'];
}
array_del($data,$nocache_settings);
$query = $db->query("SELECT COUNT(*) FROM $GLOBALS[table_members]");
$data['totalmembers'] = $db->result($query, 0);
$query = $db->query("SELECT username FROM $GLOBALS[table_members] ORDER BY regdate DESC LIMIT 1");
$data['lastmember'] = $db->result($query, 0);
$data["pluglink"] ='';
$data["plugins_table"] = array();
$data["plugins_script"] = array();
$query = $db->query("SELECT plug_title,plug_key,plug_stats,plug_tables FROM $GLOBALS[table_plugins]");
while($plugs = $db->fetch_array($query)) {
if ($plugs[plug_stats] == 2){
$data["pluglink"] .= '<div class=menuitems><a style=font-size:9pt;line-height:14pt; href=plugins.php?p='.$plugs[plug_key].'>'.$plugs['plug_title'].'</a></div>';
$data["plugins_script"][] = $plugs['plug_key'];
}
if ($plugs[plug_tables]){
$tb = array();
$tb = explode(",", $plugs['plug_tables']);
if (is_array($tb) && count($tb) ){
foreach($tb as $t_tables){
if (trim($t_tables)){
$data["plugins_table"][] = $t_tables;
}
}
}
unset($tb,$t_tables);
}
}
unset($settings,$query,$plugs);
break;
case 'censor':
$data['find'] = $data['replace'] = array();
while($censor = $db->fetch_array($query)) {
$censor['find'] = "/".str_replace("/", "\/",preg_quote( $censor['find']))."/i";
$censor['find'] = preg_replace("/\\\\\{(\d+)\\\\\}/is", ".{0,\\1}", $censor['find']);
$data['find'][] = $censor['find'];
$data['replace'][] = addslashes($censor['replacement']);
}
break;
case 'bbcodes':
$data['replacearray'] = $data['searcharray']= array();
while($bbcodes = $db->fetch_array($query)) {
$data['searcharray'][] = "/\\[".str_replace("/", "\/",preg_quote( $bbcodes['tag']))."](.+?)\\[\\/".str_replace("/", "\/",preg_quote( $bbcodes['tag'])).'\\]/is';
$bbcodes['replacement'] = preg_replace("/[\n\r]/s", '', $bbcodes['replacement']);
$data['replacearray'][] = str_replace('{','\\',str_replace('}','',$bbcodes['replacement']));
}
break;
case 'usergroups':
while($usergroups = $db->fetch_array($query)) {
if ($usergroups[color]){
$usergroups['grouptitle'] = '<font color="'.$usergroups['color'].'">'.$usergroups['grouptitle'].'</font>';
}
$data["$usergroups[groupid]"]=array(
'grouptitle' =>$usergroups[grouptitle],
'groupcolor' =>$usergroups[color],
'stars' =>$usergroups[stars],
'groupavatar' =>$usergroups[groupavatar],
'allowavatar' =>$usergroups[allowavatar],
'allowsigbbcode' =>$usergroups[allowsigbbcode],
'allowsigimgcode' =>$usergroups[allowsigimgcode],
);
}
break;
case 'forums':
while($forum = $db->fetch_array($query)) {
$forum['name'] = strip_tags($forum['name']);
$data[$forum['fid']] = $forum;
unset($forum['fid']);
}
break;
case 'stylelist':
while($stylelist = $db->fetch_array($query)) {
$data[] = $stylelist;
}
break;
case 'icons':
$data = array();
while($icon = $db->fetch_array($query)) {
$data["$icon[id]"] = $icon[url];
}
break;
case 'ranks':
$data = array();
while($rank = $db->fetch_array($query)) {
if ($rank['color']){
$rank['ranktitle'] = '<font color="'.$rank['color'].'">'.$rank['ranktitle'].'</font>';
}
$data[] = array('ranktitle' => $rank['ranktitle'],
'postshigher' => intval($rank['postshigher']),
'stars' => intval($rank['stars']));
}
break;
case 'plugins':
$data = array();
while($plugin = $db->fetch_array($query)) {
$data["$plugin[plug_key]"] = $plugin;
}
break;
case 'plugins_settings':
$data = array();
while($settings = $db->fetch_array($query)) {
$data["$settings[conf_group]"]["$settings[conf_key]"] = $settings[conf_value];
}
case 'ipbanned':
$mark='';
while($ipband = $db->fetch_array($query)) {
$data['expiration'] = $ipband['expiration'];
$ip = $ipband['ip1']>0?$ipband['ip1']:'\\d+';
$ip .='\\.'.($ipband['ip2']>0?$ipband['ip2']:'\\d+');
$ip .='\\.'.($ipband['ip3']>0?$ipband['ip3']:'\\d+');
$ip .='\\.'.($ipband['ip4']>0?$ipband['ip4']:'\\d+');
$data['regexp'] .= "$mark$ip";
$mark='|';
}
break;
case 'forumlinks':
$tightlink_text = $tightlink_logo = '';
while($flink = $db->fetch_array($query)) {
if($flink['note']) {
$forumlink['content'] = "<a href=\"$flink[url]\" target=\"_blank\"><span class=\"bold\">$flink[name]</span></a><br>$flink[note]";
if($flink['logo']) {
$forumlink['type'] = 1;
$forumlink['logo'] = $flink['logo'];
} else {
$forumlink['type'] = 2;
}
$data[] = $forumlink;
} else {
if($flink['logo']) {
$tightlink_logo .= " <a href=\"$flink[url]\" target=\"_blank\"><img src=\"$flink[logo]\" border=\"0\" alt=\"$flink[name]\"></a>";
} else {
$tightlink_text .= "<a href=\"$flink[url]\" target=\"_blank\">[$flink[name]]</a> ";
}
}
}
if($tightlink_logo || $tightlink_text) {
$tightlink_logo .= $tightlink_text ? '<br>' : '';
$data[] = array('type' => 3, 'content' => $tightlink_logo.$tightlink_text);
}
break;
case onlinelist:
$data['legend']=$mark='';
while($onlinelist = $db->fetch_array($query)) {
$data['legend'] .=$mark.'<img src="images/common/'.$onlinelist[url].'" border=0> '.$onlinelist[title];
$data["$onlinelist[groupid]"] = $onlinelist[url];
$mark=' ';
}
break;
default:
while($datarow = $db->fetch_array($query)) {
$data[] = $datarow;
}
}
return "\$_DCACHE['$cachename'] = ".var_export( $data, TRUE).';'.PHP_NEXTLINE.PHP_NEXTLINE;
}
function getcachevars($data, $type = 'VAR') {
if (is_array($data) && count($data)) {
foreach($data as $key => $val) {
$val = str_replace("'", "\\'", $val);
$evaluate .= $type == 'VAR' ? "\$$key = '$val';".PHP_NEXTLINE : "define('".strtoupper($key)."', '$val');".PHP_NEXTLINE;
}
} else {
$evaluate = PHP_NEXTLINE;
}
return $evaluate;
}
if (!function_exists('var_export')){
function var_export($array, $return = FALSE ) {
if ($return) {
return arrayeval($array);
}else{
print_r($array);
}
}
function arrayeval($array, $level = 0) {
for($i = 0; $i <= $level; $i++) {
$space .= "\t";
}
$evaluate = "Array\n$space(\n";
$comma = "$space";
foreach($array as $key => $val) {
$key = is_string($key) ? "'".addcslashes($key, '\'\\')."'" : $key;
$val = is_string($val) ? "'".addcslashes($val, '\'\\')."'" : $val;
if(is_array($val)) {
$evaluate .= "$comma$key => ".arrayeval($val, $level + 1);
} else {
$evaluate .= "$comma$key => $val";
}
$comma = ",\n$space";
}
$evaluate .= "\n$space)";
return $evaluate;
}
}
function arrayeval($array, $level = 0) {
for($i = 0; $i <= $level; $i++) {
$space .= "\t";
}
$evaluate = "Array\n$space(\n";
$comma = "$space";
foreach($array as $key => $val) {
$key = is_string($key) ? "'".addcslashes($key, '\'\\')."'" : $key;
$val = is_string($val) ? "'".addcslashes($val, '\'\\')."'" : $val;
if(is_array($val)) {
$evaluate .= "$comma$key => ".arrayeval($val, $level + 1);
} else {
$evaluate .= "$comma$key => $val";
}
$comma = ",\n$space";
}
$evaluate .= "\n$space)";
return $evaluate;
} ?>
有错吗？检查了好几次呢，请帮忙看看。谢谢。 |
楼主
