File: C:/xampp/htdocs/discuz/admin/checktools.inc.php
<?php
/*
[Discuz!] (C)2001-2009 Comsenz Inc.
This is NOT a freeware, use is subject to license terms
$Id: checktools.inc.php 20755 2009-10-19 01:36:56Z monkey $
*/
if(!defined('IN_DISCUZ') || !defined('IN_ADMINCP')) {
exit('Access Denied');
}
cpheader();
if(!isfounder()) cpmsg('noaccess_isfounder', '', 'error');
if($operation == 'filecheck') {
$step = max(1, intval($step));
shownav('tools', 'nav_filecheck');
showsubmenusteps('nav_filecheck', array(
array('nav_filecheck_confirm', $step == 1),
array('nav_filecheck_verify', $step == 2),
array('nav_filecheck_completed', $step == 3)
));
if($step == 1) {
cpmsg($lang[filecheck_tips_step1], $BASESCRIPT.'?action=checktools&operation=filecheck&step=2', 'button', '', FALSE);
} elseif($step == 2) {
cpmsg(lang('filecheck_verifying'), "$BASESCRIPT?action=checktools&operation=filecheck&step=3", 'loading', '', FALSE);
} elseif($step == 3) {
if(!$discuzfiles = @file('admin/discuzfiles.md5')) {
cpmsg('filecheck_nofound_md5file', '', 'error');
}
$md5data = array();
$cachelist = checkcachefiles('forumdata/cache/');
checkfiles('./', '\.php', 0, 'config.inc.php');
checkfiles('include/', '\.php|\.htm|\.js');
checkfiles('templates/default/', '\.php|\.htm');
checkfiles('wap/', '\.php');
checkfiles('archiver/', '\.php');
checkfiles('api/', '\.php');
checkfiles('plugins/', '\.php');
checkfiles('admin/', '\.php');
checkfiles('modcp/', '\.php');
checkfiles('uc_client/', '\.php', 0);
checkfiles('uc_client/control/', '\.php');
checkfiles('uc_client/model/', '\.php');
checkfiles('uc_client/lib/', '\.php');
foreach($discuzfiles as $line) {
$file = trim(substr($line, 34));
$md5datanew[$file] = substr($line, 0, 32);
if($md5datanew[$file] != $md5data[$file]) {
$modifylist[$file] = $md5data[$file];
}
$md5datanew[$file] = $md5data[$file];
}
$weekbefore = $timestamp - 604800;
$addlist = @array_merge(@array_diff_assoc($md5data, $md5datanew), $cachelist[2]);
$dellist = @array_diff_assoc($md5datanew, $md5data);
$modifylist = @array_merge(@array_diff_assoc($modifylist, $dellist), $cachelist[1]);
$showlist = @array_merge($md5data, $md5datanew, $cachelist[0]);
$doubt = 0;
$dirlist = $dirlog = array();
foreach($showlist as $file => $md5) {
$dir = dirname($file);
if(@array_key_exists($file, $modifylist)) {
$fileststus = 'modify';
} elseif(@array_key_exists($file, $dellist)) {
$fileststus = 'del';
} elseif(@array_key_exists($file, $addlist)) {
$fileststus = 'add';
} else {
$filemtime = @filemtime($file);
if($filemtime > $weekbefore) {
$fileststus = 'doubt';
$doubt++;
} else {
$fileststus = '';
}
}
if(file_exists($file)) {
$filemtime = @filemtime($file);
$fileststus && $dirlist[$fileststus][$dir][basename($file)] = array(number_format(filesize($file)).' Bytes', date("$dateformat $timeformat", $filemtime));
} else {
$fileststus && $dirlist[$fileststus][$dir][basename($file)] = array('', '');
}
}
$result = $resultjs = '';
$dirnum = 0;
foreach($dirlist as $status => $filelist) {
$dirnum++;
$class = $status == 'modify' ? 'edited' : ($status == 'del' ? 'del' : 'unknown');
$result .= '<tbody id="status_'.$status.'" style="display:'.($status != 'modify' ? 'none' : '').'">';
foreach($filelist as $dir => $files) {
$result .= '<tr><td colspan="4"><div class="ofolder">'.$dir.'</div><div class="lightfont filenum left">';
foreach($files as $filename => $file) {
$result .= '<tr><td><em class="files bold">'.$filename.'</em></td><td style="text-align: right">'.$file[0].' </td><td>'.$file[1].'</td><td><em class="'.$class.'"> </em></td></tr>';
}
}
$result .= '</tbody>';
$resultjs .= '$(\'status_'.$status.'\').style.display=\'none\';';
}
$modifiedfiles = count($modifylist);
$deletedfiles = count($dellist);
$unknownfiles = count($addlist);
$doubt = intval($doubt);
$result .= '<script>function showresult(o) {'.$resultjs.'$(\'status_\' + o).style.display=\'\';}</script>';
showtips('filecheck_tips');
showtableheader('filecheck_completed');
showtablerow('', 'colspan="4"', "<div class=\"lightfont filenum left\">".
"<em class=\"edited\">$lang[filecheck_modify]: $modifiedfiles</em> ".($modifiedfiles > 0 ? "<a href=\"###\" onclick=\"showresult('modify')\">[$lang[view]]</a> " : '').
" <em class=\"del\">$lang[filecheck_delete]: $deletedfiles</em> ".($deletedfiles > 0 ? "<a href=\"###\" onclick=\"showresult('del')\">[$lang[view]]</a> " : '').
" <em class=\"unknown\">$lang[filecheck_unknown]: $unknownfiles</em> ".($unknownfiles > 0 ? "<a href=\"###\" onclick=\"showresult('add')\">[$lang[view]]</a> " : '').
($doubt > 0 ? " <em class=\"unknown\">$lang[filecheck_doubt]: $doubt</em> <a href=\"###\" onclick=\"showresult('doubt')\">[$lang[view]]</a> " : '').
"</div>");
showsubtitle(array('filename', '', 'lastmodified', ''));
echo $result;
showtablefooter();
}
} elseif($operation == 'ftpcheck') {
$alertmsg = '';
$testdir = substr(md5('Discuz!' + $timestamp), 12, 8);
$testfile = 'discuztest.txt';
$attach_dir = $attachdir;
if($attachsave) {
$attach_dir .= '/'.$testdir;
if(!@mkdir($attach_dir, 0777)) {
$alertmsg = lang('settings_attach_local_mderr');
}
}
if(!$alertmsg) {
if(!@fclose(fopen($attach_dir.'/'.$testfile, 'w'))) {
$alertmsg = lang('settings_attach_local_uperr');
} else {
@unlink($attach_dir.'/'.$testfile);
}
$attachsave && @rmdir($attach_dir);
}
if(!$alertmsg) {
require_once './include/ftp.func.php';
if(!empty($settingsnew['ftp']['password'])) {
$settings['ftp'] = unserialize($db->result_first("SELECT value FROM {$tablepre}settings WHERE variable='ftp'"));
$settings['ftp']['password'] = authcode($settings['ftp']['password'], 'DECODE', md5($authkey));
$pwlen = strlen($settingsnew['ftp']['password']);
if($settingsnew['ftp']['password']{0} == $settings['ftp']['password']{0} && $settingsnew['ftp']['password']{$pwlen - 1} == $settings['ftp']['password']{strlen($settings['ftp']['password']) - 1} && substr($settingsnew['ftp']['password'], 1, $pwlen - 2) == '********') {
$settingsnew['ftp']['password'] = $settings['ftp']['password'];
}
}
$ftp['pasv'] = intval($settingsnew['ftp']['pasv']);
$ftp_conn_id = dftp_connect($settingsnew['ftp']['host'], $settingsnew['ftp']['username'], $settingsnew['ftp']['password'], $settingsnew['ftp']['attachdir'], $settingsnew['ftp']['port'], $settingsnew['ftp']['ssl'], 1);
switch($ftp_conn_id) {
case '-1':
$alertmsg = $lang['settings_attach_remote_conerr'];
break;
case '-2':
$alertmsg = $lang['settings_attach_remote_logerr'];
break;
case '-3':
$alertmsg = $lang['settings_attach_remote_pwderr'];
break;
case '-4':
$alertmsg = $lang['settings_attach_remote_ftpoff'];
break;
default:
$alertmsg = '';
}
}
if(!$alertmsg) {
if(!dftp_mkdir($ftp_conn_id, $testdir)) {
$alertmsg = $lang['settings_attach_remote_mderr'];
} else {
if(!(function_exists('ftp_chmod') && dftp_chmod($ftp_conn_id, 0777, $testdir)) && !dftp_site($ftp_conn_id, "'CHMOD 0777 $testdir'") && !@ftp_exec($ftp_conn_id, "SITE CHMOD 0777 $testdir")) {
$alertmsg = $lang['settings_attach_remote_chmoderr'].'\n';
}
$testfile = $testdir.'/'.$testfile;
if(!dftp_put($ftp_conn_id, $testfile, DISCUZ_ROOT.'./robots.txt', FTP_BINARY)) {
$alertmsg .= $lang['settings_attach_remote_uperr'];
dftp_delete($ftp_conn_id, $testfile);
dftp_delete($ftp_conn_id, $testfile.'.uploading');
dftp_delete($ftp_conn_id, $testfile.'.abort');
dftp_rmdir($ftp_conn_id, $testdir);
} else {
if(!@readfile($settingsnew['ftp']['attachurl'].'/'.$testfile)) {
$alertmsg .= $lang['settings_attach_remote_geterr'];
dftp_delete($ftp_conn_id, $testfile);
dftp_rmdir($ftp_conn_id, $testdir);
} else {
if(!dftp_delete($ftp_conn_id, $testfile)) {
$alertmsg .= $lang['settings_attach_remote_delerr'];
} else {
dftp_rmdir($ftp_conn_id, $testdir);
$alertmsg = $lang['settings_attach_remote_ok'];
}
}
}
}
}
echo '<script language="javascript">alert(\''.str_replace('\'', '\\\'', $alertmsg).'\');parent.$(\'cpform\').action=\''.$BASESCRIPT.'?action=settings&edit=yes\';parent.$(\'cpform\').target=\'_self\'</script>';
} elseif($operation == 'mailcheck') {
$oldmail = unserialize($mail);
$passwordmask = $oldmail['auth_password'] ? $oldmail['auth_password']{0}.'********'.substr($oldmail['auth_password'], -2) : '';
$settingsnew['mail']['auth_password'] = $settingsnew['mail']['auth_password'] == $passwordmask ? $oldmail['auth_password'] : $settingsnew['mail']['auth_password'];
$mail = serialize($settingsnew['mail']);
$test_tos = explode(',', $test_to);
$date = date('Y-m-d H:i:s');
$alertmsg = '';
$title = $lang['settings_mailcheck_title_'.$settingsnew['mail']['mailsend']];
$message = $lang['settings_mailcheck_message_'.$settingsnew['mail']['mailsend']].' '.$test_from.$lang['settings_mailcheck_date'].' '.$date;
$bbname = $lang['settings_mail_check_method_1'];
sendmail($test_tos[0], $title.' @ '.$date, "$bbname\n\n\n$message", $test_from);
$bbname = $lang['settings_mail_check_method_2'];
sendmail($test_to, $title.' @ '.$date, "$bbname\n\n\n$message", $test_from);
if(!$alertmsg) {
$alertmsg = $lang['settings_mail_check_success_1']."$title @ $date".$lang['settings_mail_check_success_2'];
} else {
$alertmsg = $lang['settings_mail_check_error'].$alertmsg;
}
echo '<script language="javascript">alert(\''.str_replace(array('\'', "\n", "\r"), array('\\\'', '\n', ''), $alertmsg).'\');parent.$(\'cpform\').action=\''.$BASESCRIPT.'?action=settings&edit=yes\';parent.$(\'cpform\').target=\'_self\'</script>';
} elseif($operation == 'imagepreview') {
if(!empty($previewthumb)) {
$thumbstatus = $settingsnew['thumbstatus'];
if(!$thumbstatus) {
cpmsg('thumbpreview_error', '', 'error');
}
$imagelib = $settingsnew['imagelib'];
$imageimpath = $settingsnew['imageimpath'];
$thumbwidth = $settingsnew['thumbwidth'];
$thumbheight = $settingsnew['thumbheight'];
$thumbquality = $settingsnew['thumbquality'];
require_once DISCUZ_ROOT.'./include/image.class.php';
@unlink(DISCUZ_ROOT.'./forumdata/watermark_temp.jpg');
$image = new Image('images/admincp/watermarkpreview.jpg', 'images/admincp/watermarkpreview.jpg');
$image->Thumb($thumbwidth, $thumbheight, 1);
if(file_exists(DISCUZ_ROOT.'./forumdata/watermark_temp.jpg')) {
showsubmenu('imagepreview_thumb');
$sizesource = filesize('images/admincp/watermarkpreview.jpg');
$sizetarget = filesize(DISCUZ_ROOT.'./forumdata/watermark_temp.jpg');
echo '<img src="forumdata/watermark_temp.jpg?'.random(5).'"><br /><br />'.
$lang['imagepreview_imagesize_source'].' '.number_format($sizesource).' Bytes '.
$lang['imagepreview_imagesize_target'].' '.number_format($sizetarget).' Bytes ('.
(sprintf("%2.1f", $sizetarget / $sizesource * 100)).'%)';
} else {
cpmsg('thumbpreview_createerror', '', 'error');
}
} else {
$watermarkstatus = $settingsnew['watermarkstatus'];
if(!$watermarkstatus) {
cpmsg('watermarkpreview_error', '', 'error');
}
$imagelib = $settingsnew['imagelib'];
$imageimpath = $settingsnew['imageimpath'];
$watermarktype = $settingsnew['watermarktype'];
$watermarktrans = $settingsnew['watermarktrans'];
$watermarkquality = $settingsnew['watermarkquality'];
$watermarkminwidth = $settingsnew['watermarkminwidth'];
$watermarkminheight = $settingsnew['watermarkminheight'];
$settingsnew['watermarktext']['size'] = intval($settingsnew['watermarktext']['size']);
$settingsnew['watermarktext']['angle'] = intval($settingsnew['watermarktext']['angle']);
$settingsnew['watermarktext']['shadowx'] = intval($settingsnew['watermarktext']['shadowx']);
$settingsnew['watermarktext']['shadowy'] = intval($settingsnew['watermarktext']['shadowy']);
$settingsnew['watermarktext']['translatex'] = intval($settingsnew['watermarktext']['translatex']);
$settingsnew['watermarktext']['translatey'] = intval($settingsnew['watermarktext']['translatey']);
$settingsnew['watermarktext']['skewx'] = intval($settingsnew['watermarktext']['skewx']);
$settingsnew['watermarktext']['skewy'] = intval($settingsnew['watermarktext']['skewy']);
$settingsnew['watermarktext']['fontpath'] = str_replace(array('\\', '/'), '', $settingsnew['watermarktext']['fontpath']);
$settingsnew['watermarktext']['color'] = preg_replace('/#?([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})/e', "hexdec('\\1').','.hexdec('\\2').','.hexdec('\\3')", $settingsnew['watermarktext']['color']);
$settingsnew['watermarktext']['shadowcolor'] = preg_replace('/#?([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})/e', "hexdec('\\1').','.hexdec('\\2').','.hexdec('\\3')", $settingsnew['watermarktext']['shadowcolor']);
if($watermarktype == 2) {
if($settingsnew['watermarktext']['fontpath']) {
$fontpath = $settingsnew['watermarktext']['fontpath'];
$fontpathnew = 'ch/'.$fontpath;
$settingsnew['watermarktext']['fontpath'] = file_exists('images/fonts/'.$fontpathnew) ? $fontpathnew : '';
if(!$settingsnew['watermarktext']['fontpath']) {
$fontpathnew = 'en/'.$fontpath;
$settingsnew['watermarktext']['fontpath'] = file_exists('images/fonts/'.$fontpathnew) ? $fontpathnew : '';
}
if(!$settingsnew['watermarktext']['fontpath']) {
cpmsg('watermarkpreview_fontpath_error', '', 'error');
}
$settingsnew['watermarktext']['fontpath'] = 'images/fonts/'.$settingsnew['watermarktext']['fontpath'];
}
if($settingsnew['watermarktext']['text'] && strtoupper($charset) != 'UTF-8') {
include DISCUZ_ROOT.'include/chinese.class.php';
$c = new Chinese($charset, 'utf8');
$settingsnew['watermarktext']['text'] = $c->Convert($settingsnew['watermarktext']['text']);
}
$settingsnew['watermarktext']['text'] = bin2hex($settingsnew['watermarktext']['text']);
$watermarktext = $settingsnew['watermarktext'];
}
require_once DISCUZ_ROOT.'./include/image.class.php';
@unlink(DISCUZ_ROOT.'./forumdata/watermark_temp.jpg');
$image = new Image('images/admincp/watermarkpreview.jpg', 'images/admincp/watermarkpreview.jpg');
$image->Watermark(1);
if(file_exists(DISCUZ_ROOT.'./forumdata/watermark_temp.jpg')) {
showsubmenu('imagepreview_watermark');
$sizesource = filesize('images/admincp/watermarkpreview.jpg');
$sizetarget = filesize(DISCUZ_ROOT.'./forumdata/watermark_temp.jpg');
echo '<img src="forumdata/watermark_temp.jpg?'.random(5).'"><br /><br />'.
$lang['imagepreview_imagesize_source'].' '.number_format($sizesource).' Bytes '.
$lang['imagepreview_imagesize_target'].' '.number_format($sizetarget).' Bytes ('.
(sprintf("%2.1f", $sizetarget / $sizesource * 100)).'%)';
} else {
cpmsg('watermarkpreview_createerror', '', 'error');
}
}
}
function checkfiles($currentdir, $ext = '', $sub = 1, $skip = '') {
global $md5data;
$dir = @opendir(DISCUZ_ROOT.$currentdir);
$exts = '/('.$ext.')$/i';
$skips = explode(',', $skip);
while($entry = @readdir($dir)) {
$file = $currentdir.$entry;
if($entry != '.' && $entry != '..' && (preg_match($exts, $entry) || $sub && is_dir($file)) && !in_array($entry, $skips)) {
if($sub && is_dir($file)) {
checkfiles($file.'/', $ext, $sub, $skip);
} else {
$md5data[$file] = md5_file($file);
}
}
}
}
function checkcachefiles($currentdir) {
global $authkey;
$dir = opendir($currentdir);
$exts = '/\.php$/i';
$showlist = $modifylist = $addlist = array();
while($entry = readdir($dir)) {
$file = $currentdir.$entry;
if($entry != '.' && $entry != '..' && preg_match($exts, $entry)) {
$fp = fopen($file, "rb");
$cachedata = fread($fp, filesize($file));
fclose($fp);
if(preg_match("/^<\?php\n\/\/Discuz! cache file, DO NOT modify me!\n\/\/Created: [\w\s,:]+\n\/\/Identify: (\w{32})\n\n(.+?)\?>$/s", $cachedata, $match)) {
$showlist[$file] = $md5 = $match[1];
$cachedata = $match[2];
if(md5($entry.$cachedata.$authkey) != $md5) {
$modifylist[$file] = $md5;
}
} else {
$showlist[$file] = $addlist[$file] = '';
}
}
}
return array($showlist, $modifylist, $addlist);
}
function checkmailerror($type, $error) {
global $alertmsg;
$alertmsg .= !$alertmsg ? $error : '';
}
?>