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2025-06-18 10:24:27 +08:00
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<?php
/**
* [Discuz!] (C)2001-2099 Comsenz Inc.
* This is NOT a freeware, use is subject to license terms
*
* $Id: admincp_checktools.php 36334 2017-01-03 01:32:35Z nemohou $
*/
if(!defined('IN_DISCUZ') || !defined('IN_ADMINCP')) {
exit('Access Denied');
}
cpheader();
if(!isfounder()) cpmsg('noaccess_isfounder', '', 'error');
if($operation == 'filecheck') {
$homecheck = !empty($_GET['homecheck']);
if(!$homecheck) {
$step = max(1, intval($_GET['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)
));
} else {
define('FOOTERDISABLED', true);
$step = 3;
}
if($step == 1) {
cpmsg(cplang('filecheck_tips_step1'), 'action=checktools&operation=filecheck&step=2', 'button', '', FALSE);
} elseif($step == 2) {
cpmsg(cplang('filecheck_verifying'), "action=checktools&operation=filecheck&step=3", 'loading', '', FALSE);
} elseif($step == 3) {
if(!$discuzfiles = @file('./source/admincp/discuzfiles.md5')) {
if(!$homecheck) {
cpmsg('filecheck_nofound_md5file', '', 'error');
} else {
ajaxshowheader();
ajaxshowfooter();
}
}
$md5data = $md5datanew = $addlist = $dellist = $modifylist = $showlist = array();
$cachelist = checkcachefiles('data/sysdata/');
checkfiles('./', '', 0);
checkfiles('config/', '', 1, 'config_global.php,config_ucenter.php');
checkfiles('data/', '\.xml', 0);
checkfiles('data/', '\.htm', 0);
checkfiles('data/log/', '\.htm', 0);
checkfiles('data/plugindata/', '\.htm', 0);
checkfiles('data/download/', '\.htm', 0);
checkfiles('data/addonmd5/', '\.htm', 0);
checkfiles('data/avatar/', '\.htm', 0);
checkfiles('data/cache/', '\.htm', 0);
checkfiles('data/ipdata/', '\.htm|\.dat', 0);
checkfiles('data/template/', '\.htm', 0);
checkfiles('data/threadcache/', '\.htm', 0);
checkfiles('template/', '');
checkfiles('api/', '');
checkfiles('source/', '', 1, 'discuzfiles.md5,plugin');
checkfiles('static/', '');
checkfiles('archiver/', '');
checkfiles('uc_client/', '\.php|\.htm', 0);
checkfiles('uc_client/data/', '\.htm');
checkfiles('uc_client/control/', '\.php|\.htm');
checkfiles('uc_client/model/', '\.php|\.htm');
checkfiles('uc_client/lib/', '\.php|\.htm');
checkfiles('uc_server/', '\.php|\.htm|\.txt|\.xml', 0);
checkfiles('uc_server/data/', '\.htm');
checkfiles('uc_server/api/', '\.php|\.htm');
checkfiles('uc_server/control/', '\.php|\.htm|\.md5');
checkfiles('uc_server/model/', '\.php|\.htm');
checkfiles('uc_server/lib/', '\.php|\.htm');
checkfiles('uc_server/plugin/', '\.php|\.htm|\.xml');
checkfiles('uc_server/upgrade/', '\.php');
checkfiles('uc_server/images/', '\..+?');
checkfiles('uc_server/js/', '\.js|\.htm');
checkfiles('uc_server/release/', '\.php');
checkfiles('uc_server/view/', '\.php|\.htm');
C::t('common_cache')->insert(array(
'cachekey' => 'checktools_filecheck',
'cachevalue' => serialize(array('dateline' => $_G['timestamp'])),
'dateline' => $_G['timestamp'],
), false, true);
foreach($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;
$md5data = is_array($md5data) ? $md5data : array();
$md5datanew = is_array($md5datanew) ? $md5datanew : array();
$addlist = array_merge(array_diff_assoc($md5data, $md5datanew), is_array($cachelist[2]) ? $cachelist[2] : array());
$dellist = array_diff_assoc($md5datanew, $md5data);
$modifylist = array_merge(array_diff_assoc($modifylist, $dellist), is_array($cachelist[1]) ? $cachelist[1] : array());
$showlist = array_merge($md5data, $md5datanew, $cachelist[0]);
$doubt = 0;
$dirlist = $dirlog = array();
foreach($showlist as $file => $md5) {
$dir = dirname($file);
if(is_array($modifylist) && array_key_exists($file, $modifylist)) {
$fileststus = 'modify';
} elseif(is_array($dellist) && array_key_exists($file, $dellist)) {
$fileststus = 'del';
} elseif(is_array($addlist) && 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($file)).' Bytes', dgmdate($filemtime));
} else {
$fileststus && $dirlist[$fileststus][$dir][basename($file)] = array('', '');
}
}
$modifiedfiles = count($modifylist);
$deletedfiles = count($dellist);
$unknownfiles = count($addlist);
$doubt = intval($doubt);
C::t('common_cache')->insert(array(
'cachekey' => 'checktools_filecheck_result',
'cachevalue' => serialize(array($modifiedfiles, $deletedfiles, $unknownfiles, $doubt)),
'dateline' => $_G['timestamp'],
), false, true);
if($homecheck) {
ajaxshowheader();
echo "<div><em class=\"".($modifiedfiles ? 'edited' : 'correct')."\">{$lang['filecheck_modify']}<span class=\"bignum\">$modifiedfiles</span></em>".
"<em class=\"".($deletedfiles ? 'del' : 'correct')."\">{$lang['filecheck_delete']}<span class=\"bignum\">$deletedfiles</span></em>".
"<em class=\"unknown\">{$lang['filecheck_unknown']}<span class=\"bignum\">$unknownfiles</span></em>".
"<em class=\"unknown\">{$lang['filecheck_doubt']}<span class=\"bignum\">$doubt</span></em></div><p>".
$lang['filecheck_last_homecheck'].': '.dgmdate(TIMESTAMP, 'u').' <a href="'.ADMINSCRIPT.'?action=checktools&operation=filecheck&step=3">['.$lang['filecheck_view_list'].']</a></p>';
ajaxshowfooter();
}
$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="margintop marginbot">';
foreach($files as $filename => $file) {
$result .= '<tr><td><em class="files bold">'.$filename.'</em></td><td style="text-align: right">'.$file[0].'&nbsp;&nbsp;</td><td>'.$file[1].'</td><td><em class="'.$class.'">&nbsp;</em></td></tr>';
}
}
$result .= '</tbody>';
$resultjs .= '$(\'status_'.$status.'\').style.display=\'none\';';
}
$result .= '<script>function showresult(o) {'.$resultjs.'$(\'status_\' + o).style.display=\'\';}</script>';
showtips('filecheck_tips');
showboxheader('filecheck_completed');
echo "<div>".
"<em class=\"edited\">{$lang['filecheck_modify']}: $modifiedfiles</em> ".($modifiedfiles > 0 ? "<a href=\"###\" onclick=\"showresult('modify')\">[{$lang['view']}]</a> " : '').
" &nbsp; <em class=\"del\">{$lang['filecheck_delete']}: $deletedfiles</em> ".($deletedfiles > 0 ? "<a href=\"###\" onclick=\"showresult('del')\">[{$lang['view']}]</a> " : '').
" &nbsp; <em class=\"unknown\">{$lang['filecheck_unknown']}: $unknownfiles</em> ".($unknownfiles > 0 ? "<a href=\"###\" onclick=\"showresult('add')\">[{$lang['view']}]</a> " : '').
($doubt > 0 ? "&nbsp;&nbsp;&nbsp;&nbsp;<em class=\"unknown\">{$lang['filecheck_doubt']}: $doubt</em> <a href=\"###\" onclick=\"showresult('doubt')\">[{$lang['view']}]</a> " : '').
"</div></div><div class=\"boxbody\">";
showtableheader();
showsubtitle(array('filename', '', 'lastmodified', ''));
echo $result;
showtablefooter();
showboxfooter();
}
} elseif($operation == 'hookcheck') {
$step = max(1, intval($_GET['step']));
shownav('tools', 'nav_hookcheck');
showsubmenusteps('nav_hookcheck', array(
array('nav_hookcheck_confirm', $step == 1),
array('nav_hookcheck_verify', $step == 2),
array('nav_hookcheck_completed', $step == 3)
));
showtips('hookcheck_tips');
if($step == 1) {
$styleselect = "<br><br><select name=\"styleid\">";
foreach(C::t('common_style')->fetch_all_data() as $style) {
$styleselect .= "<option value=\"{$style['styleid']}\" ".
($style['styleid'] == $_G['setting']['styleid'] ? 'selected="selected"' : NULL).
">{$style['name']}</option>\n";
}
$styleselect .= '</select>';
cpmsg(cplang('hookcheck_tips_step1', array('template' => $styleselect)), 'action=checktools&operation=hookcheck&step=2', 'form', '', FALSE);
} elseif($step == 2) {
cpmsg(cplang('hookcheck_verifying'), "action=checktools&operation=hookcheck&step=3&styleid={$_POST['styleid']}", 'loading', '', FALSE);
} elseif($step == 3) {
if(!$discuzfiles = @file('./source/admincp/discuzhook.dat')) {
cpmsg('filecheck_nofound_md5file', '', 'error');
}
$discuzhookdata = $hookdata = array();
$discuzhookdata_hook = array();
$styleid = intval($_GET['styleid']);
if(!$styleid) {
$styleid = $_G['setting']['styleid'];
}
$style = C::t('common_style')->fetch_by_styleid($styleid);
checkhook(substr($style['directory'], 2).'/', '\.htm|\.php', 1);
foreach($discuzfiles as $line) {
list($file, $hook) = explode(' *', trim($line));
if($hook) {
$discuzhookdata[$file][$hook][] = $hook;
$discuzhookdata_hook[$file][] = $hook;
}
}
$diffhooklist = $difffilelist = array();
$diffnum = 0;
foreach($discuzhookdata as $file => $hook) {
$dir = dirname($file);
$filen = str_replace('template/default/', substr($style['directory'], 2).'/', $file);
if(isset($hookdata[$filen])) {
foreach($hook as $k => $hookarr) {
$hooknum = empty($hookarr) ? 0 : count($hookarr);
$hookdatanum = empty($hookdata[$filen][$k]) ? 0 : count($hookdata[$filen][$k]);
if(($diff = $hooknum - $hookdatanum) > 0) {
for($i = 0; $i < $diff; $i++) {
$diffhooklist[$file][] = $k;
}
}
}
if(!empty($diffhooklist[$file])) {
$difffilelist[$dir][] = $file;
$diffnum++;
}
}
}
foreach($difffilelist as $dir => $files) {
$dir = str_replace('template/default/', substr($style['directory'], 2).'/', $dir);
$result .= '<tbody><tr><td class="td30"><a href="javascript:;" onclick="toggle_group(\'dir_'.$dir.'\')" id="a_dir_'.$dir.'">[-]</a></td><td colspan="3"><div class="ofolder">'.$dir.'</div></td></tr></tbody>';
$result .= '<tbody id="dir_'.$dir.'">';
foreach($files as $file) {
$result .= '<tr><td></td><td><em class="files bold">'.basename($file).'</em></td><td>';
foreach($discuzhookdata_hook[$file] as $hook) {
$result .= '<p>'.dhtmlspecialchars($hook).'</p>';
}
$result .= '</td><td>';
foreach($diffhooklist[$file] as $hook) {
$result .= '<p>'.dhtmlspecialchars($hook).'</p>';
}
$result .= '</td></tr>';
}
$result .= '</tbody>';
}
if($diffnum > 20) {
$result .= '<script type="text/javascript">hide_all_hook(\'dir_\', \'tbody\');</script>';
}
if($diffnum) {
showformheader('forums');
showtableheader('hookcheck_completed');
showtablerow('', 'colspan="4"', "<div class=\"margintop marginbot\">".
'<a href="javascript:;" onclick="show_all_hook(\'dir_\', \'tbody\')">'.$lang['show_all'].'</a> | <a href="javascript:;" onclick="hide_all_hook(\'dir_\', \'tbody\')">'.$lang['hide_all'].'</a>'.
" &nbsp; <em class=\"del\">{$lang['hookcheck_delete']}: $diffnum</em> ".
"</div>");
showsubtitle(array('', 'filename', 'hookcheck_discuzhook', 'hookcheck_delhook'));
echo $result;
showtablefooter();
showformfooter();
} else {
cpmsg('hookcheck_nodelhook', '', 'succeed', '', FALSE);
}
}
} elseif($operation == 'replacekey') {
$step = max(1, intval($_GET['step']));
shownav('tools', 'nav_replacekey');
showsubmenusteps('nav_replacekey', array(
array('nav_replacekey_confirm', $step == 1),
array('nav_replacekey_verify', $step == 2),
array('nav_replacekey_completed', $step == 3)
));
showtips('replacekey_tips');
if($step == 1) {
cpmsg(cplang('replacekey_tips_step1'), 'action=checktools&operation=replacekey&step=2', 'form', '', FALSE);
} elseif($step == 2) {
cpmsg(cplang('replacekey_tips_step2'), "action=checktools&operation=replacekey&step=3", 'loading', '', FALSE);
} elseif($step == 3) {
if(!is_writeable('./config/config_global.php')) {
cpmsg('replacekey_must_write_config', '', 'error');
}
$oldauthkey = $_G['config']['security']['authkey'];
$newauthkey = generate_key(64);
$configfile = trim(file_get_contents(DISCUZ_ROOT.'./config/config_global.php'));
$configfile = substr($configfile, -2) == '?>' ? substr($configfile, 0, -2) : $configfile;
$configfile = str_replace($oldauthkey, $newauthkey, $configfile);
if(file_put_contents(DISCUZ_ROOT.'./config/config_global.php', trim($configfile)) === false) {
cpmsg('replacekey_must_write_config', '', 'error');
}
$ecdata = authcode($_G['setting']['ec_contract'], 'DECODE', $oldauthkey);
$ecdata = authcode($ecdata, 'ENCODE', $newauthkey);
C::t('common_setting')->update('ec_contract', $ecdata);
$ftpdata = $_G['setting']['ftp'];
$ftppasswd = authcode($ftpdata['password'], 'DECODE', md5($oldauthkey));
$ftpdata['password'] = authcode($ftppasswd, 'ENCODE', md5($newauthkey));
C::t('common_setting')->update('ftp', $ftpdata);
updatecache('setting');
cpmsg('replacekey_succeed', '', 'succeed', '', FALSE);
}
} elseif($operation == 'ftpcheck') {
$alertmsg = '';
$testcontent = md5('Discuz!' . random(64));
$testfile = 'test/discuztest.txt';
$attach_dir = $_G['setting']['attachdir'];
@mkdir($attach_dir.'test', 0777);
if(file_put_contents($attach_dir.'/'.$testfile, $testcontent) === false) {
$alertmsg = cplang('setting_attach_remote_wtferr');
}
if(!$alertmsg) {
$settingnew = $_GET['settingnew'];
$settings['ftp'] = C::t('common_setting')->fetch_setting('ftp', true);
$settings['ftp']['password'] = authcode($settings['ftp']['password'], 'DECODE', md5($_G['config']['security']['authkey']));
$pwlen = strlen($settingnew['ftp']['password']);
if($settingnew['ftp']['password'][0] == $settings['ftp']['password'][0] && $settingnew['ftp']['password'][$pwlen - 1] == $settings['ftp']['password'][strlen($settings['ftp']['password']) - 1] && substr($settingnew['ftp']['password'], 1, $pwlen - 2) == '********') {
$settingnew['ftp']['password'] = $settings['ftp']['password'];
}
$settingnew['ftp']['password'] = authcode($settingnew['ftp']['password'], 'ENCODE', md5($_G['config']['security']['authkey']));
$settingnew['ftp']['attachurl'] .= substr($settingnew['ftp']['attachurl'], -1, 1) != '/' ? '/' : '';
$_G['setting']['ftp'] = $settingnew['ftp'];
ftpcmd('upload', $testfile);
$ftp = ftpcmd('object');
if(ftpcmd('error')) {
$alertmsg = cplang('setting_attach_remote_'.ftpcmd('error'));
}
if(!$alertmsg) {
$str = getremotefile($_G['setting']['ftp']['attachurl'].$testfile);
if($str !== $testcontent) {
$alertmsg = cplang('setting_attach_remote_geterr');
}
}
if(!$alertmsg) {
ftpcmd('delete', $testfile);
ftpcmd('delete', 'test/index.htm');
$ftp->ftp_rmdir('test');
$str = getremotefile($_G['setting']['ftp']['attachurl'].$testfile);
if($str === $testcontent) {
$alertmsg = cplang('setting_attach_remote_delerr');
}
@unlink($attach_dir.'/'.$testfile);
@rmdir($attach_dir.'test');
}
}
if(!$alertmsg) {
$alertmsg = cplang('setting_attach_remote_ok');
}
echo '<script language="javascript">alert(\''.str_replace('\'', '\\\'', $alertmsg).'\');parent.$(\'cpform\').action=\''.ADMINSCRIPT.'?action=setting&edit=yes\';parent.$(\'cpform\').target=\'_self\'</script>';
} elseif($operation == 'mailcheck') {
$oldmail = dunserialize($_G['setting']['mail']);
$settingnew = $_GET['settingnew'];
$oldsmtp = $settingnew['mail']['mailsend'] == 3 ? $settingnew['mail']['smtp'] : $settingnew['mail']['esmtp'];
$deletesmtp = $settingnew['mail']['mailsend'] != 1 ? ($settingnew['mail']['mailsend'] == 3 ? $settingnew['mail']['smtp']['delete'] : $settingnew['mail']['esmtp']['delete']) : array();
$settingnew['mail']['smtp'] = array();
foreach($oldsmtp as $id => $value) {
if((empty($deletesmtp) || !in_array($id, $deletesmtp)) && !empty($value['server']) && !empty($value['port'])) {
$passwordmask = $oldmail['smtp'][$id]['auth_password'] ? $oldmail['smtp'][$id]['auth_password'][0].'********'.substr($oldmail['smtp'][$id]['auth_password'], -2) : '';
$value['auth_password'] = $value['auth_password'] == $passwordmask ? $oldmail['smtp'][$id]['auth_password'] : $value['auth_password'];
$settingnew['mail']['smtp'][] = $value;
}
}
if(!empty($_GET['newsmtp'])) {
foreach($_GET['newsmtp']['server'] as $id => $smtp) {
if(!empty($smtp) && !empty($_GET['newsmtp']['port'][$id])) {
$settingnew['mail']['smtp'][] = array(
'server' => $smtp,
'port' => $_GET['newsmtp']['port'][$id] ? intval($_GET['newsmtp']['port'][$id]) : 25,
'auth' => $_GET['newsmtp']['auth'][$id] ? 1 : 0,
'from' => $_GET['newsmtp']['from'][$id],
'auth_username' => $_GET['newsmtp']['auth_username'][$id],
'auth_password' => $_GET['newsmtp']['auth_password'][$id],
'precedence' => $_GET['newsmtp']['precedence'][$id]
);
}
}
}
$_G['setting']['mail'] = serialize($settingnew['mail']);
$test_to = $_GET['test_to'];
$test_from = $_GET['test_from'];
$date = date('Y-m-d H:i:s');
$alertmsg = '';
$title = $lang['setting_mailcheck_title_'.$settingnew['mail']['mailsend']];
$message = $lang['setting_mailcheck_message_'.$settingnew['mail']['mailsend']].' '.$test_from.$lang['setting_mailcheck_date'].' '.$date;
$_G['setting']['bbname'] = $lang['setting_mail_check_method_1'];
include libfile('function/mail');
$succeed = sendmail($test_to, $title.' @ '.$date, $_G['setting']['bbname']."\n\n\n$message", $test_from);
$_G['setting']['bbname'] = $lang['setting_mail_check_method_2'];
$succeed = sendmail($test_to, $title.' @ '.$date, $_G['setting']['bbname']."\n\n\n$message", $test_from);
if($succeed) {
$alertmsg = $lang['setting_mail_check_success_1']."$title @ $date".$lang['setting_mail_check_success_2'];
} else {
$alertmsg = $lang['setting_mail_check_error'].$alertmsg;
}
echo '<script language="javascript">alert(\''.str_replace(array('\'', "\n", "\r"), array('\\\'', '\n', ''), $alertmsg).'\');parent.$(\'cpform\').action=\''.ADMINSCRIPT.'?action=setting&edit=yes\';parent.$(\'cpform\').target=\'_self\';parent.$(\'cpform\').operation.value=\'mail\';</script>';
} elseif($operation == 'imagepreview') {
$settingnew = $_GET['settingnew'];
if(!empty($_GET['previewthumb'])) {
$_G['setting']['imagelib'] = $settingnew['imagelib'];
$_G['setting']['thumbwidth'] = $settingnew['thumbwidth'];
$_G['setting']['thumbheight'] = $settingnew['thumbheight'];
$_G['setting']['thumbquality'] = $settingnew['thumbquality'];
require_once libfile('class/image');
@unlink(DISCUZ_ROOT.$_G['setting']['attachdir'].'./temp/watermark_temp1.jpg');
@unlink(DISCUZ_ROOT.$_G['setting']['attachdir'].'./temp/watermark_temp2.jpg');
$image = new image;
$r = 0;
if(!($r = $image->Thumb(DISCUZ_ROOT.'./static/image/admincp/watermarkpreview.jpg', 'temp/watermark_temp1.jpg', $_G['setting']['thumbwidth'], $_G['setting']['thumbheight'], 1))) {
$r = $image->error();
}
$sizetarget1 = $image->imginfo['size'];
$image->Thumb(DISCUZ_ROOT.'./static/image/admincp/watermarkpreview.jpg', 'temp/watermark_temp2.jpg', $_G['setting']['thumbwidth'], $_G['setting']['thumbheight'], 2);
$sizetarget2 = $image->imginfo['size'];
if($r > 0) {
showsubmenu('imagepreview_thumb');
$sizesource = filesize(DISCUZ_ROOT.'./static/image/admincp/watermarkpreview.jpg');
echo '<img src="data/attachment/temp/watermark_temp1.jpg?'.random(5).'"><br /><br />'.
$lang['imagepreview_imagesize_source'].' '.number_format($sizesource).' Bytes &nbsp;&nbsp;'.
$lang['imagepreview_imagesize_target'].' '.number_format($sizetarget1).' Bytes ('.
(sprintf("%2.1f", $sizetarget1 / $sizesource * 100)).'%)<br /><br />';
echo '<img src="data/attachment/temp/watermark_temp2.jpg?'.random(5).'"><br /><br />'.
$lang['imagepreview_imagesize_source'].' '.number_format($sizesource).' Bytes &nbsp;&nbsp;'.
$lang['imagepreview_imagesize_target'].' '.number_format($sizetarget2).' Bytes ('.
(sprintf("%2.1f", $sizetarget2 / $sizesource * 100)).'%)';
} else {
cpmsg('imagepreview_errorcode_'.$r, '', 'error');
}
} else {
$type = $_GET['type'];
$status = dunserialize($_G['setting']['watermarkstatus']);
$status = is_array($status) ? $status : array();
if(!array_key_exists($type, $status) || !$status[$type]) {
cpmsg('watermarkpreview_error', '', 'error');
}
require_once libfile('class/image');
@unlink(DISCUZ_ROOT.'./data/attachment/temp/watermark_temp3.jpg');
$image = new image;
if(!($r = $image->Watermark(DISCUZ_ROOT.'./static/image/admincp/watermarkpreview.jpg', 'temp/watermark_temp3.jpg', $type))) {
$r = $image->error();
}
if($r > 0) {
showsubmenu('imagepreview_watermark');
$sizesource = filesize('static/image/admincp/watermarkpreview.jpg');
$sizetarget = $image->imginfo['size'];
echo '<img src="data/attachment/temp/watermark_temp3.jpg?'.random(5).'"><br /><br />'.
$lang['imagepreview_imagesize_source'].' '.number_format($sizesource).' Bytes &nbsp;&nbsp;'.
$lang['imagepreview_imagesize_target'].' '.number_format($sizetarget).' Bytes ('.
(sprintf("%2.1f", $sizetarget / $sizesource * 100)).'%)';
} else {
cpmsg('imagepreview_errorcode_'.$r, '', 'error');
}
}
} elseif($operation == 'rewrite') {
$rule = array();
$rewritedata = rewritedata();
$rule['{apache1}'] = $rule['{apache2}'] = $rule['{iis}'] = $rule['{iis7}'] = $rule['{nginx}'] = $rule['{lighttpd}'] = $rule['{caddy}'] = '';
foreach($rewritedata['rulesearch'] as $k => $v) {
if(!is_array($_G['setting']['rewritestatus']) || !in_array($k, $_G['setting']['rewritestatus'])) {
continue;
}
$v = empty($_G['setting']['rewriterule'][$k]) ? $v : $_G['setting']['rewriterule'][$k];
$pvmaxv = count($rewritedata['rulevars'][$k]) + 2;
$vkeys = array_keys($rewritedata['rulevars'][$k]);
$rewritedata['rulereplace'][$k] = pvsort($vkeys, $v, $rewritedata['rulereplace'][$k]);
$v = str_replace($vkeys, $rewritedata['rulevars'][$k], addcslashes($v, '?*+^$.[]()|'));
$rulepath = $k != 'forum_archiver' ? '' : 'archiver/';
$rule['{apache1}'] .= "\t".'RewriteCond %{QUERY_STRING} ^(.*)$'."\n\t".'RewriteRule ^(.*)/'.$rulepath.$v.'$ $1/'.$rulepath.pvadd($rewritedata['rulereplace'][$k])."&%1\n";
$rule['{apache2}'] .= 'RewriteCond %{QUERY_STRING} ^(.*)$'."\n".'RewriteRule ^'.$rulepath.$v.'$ '.$rulepath.$rewritedata['rulereplace'][$k]."&%1\n";
$rule['{iis}'] .= 'RewriteRule ^(.*)/'.$rulepath.$v.'(\?(.*))*$ $1/'.$rulepath.addcslashes(pvadd($rewritedata['rulereplace'][$k]).'&$'.($pvmaxv + 1), '.?')."\n";
$rule['{iis7}'] .= "\t\t".'&lt;rule name="'.$k.'"&gt;'."\n\t\t\t".'&lt;match url="^(.*/)*'.$rulepath.str_replace('\.', '.', $v).'\?*(.*)$" /&gt;'."\n\t\t\t".'&lt;action type="Rewrite" url="{R:1}/'.str_replace(array('&', 'page\%3D'), array('&amp;amp;', 'page%3D'), $rulepath.addcslashes(pvadd($rewritedata['rulereplace'][$k], array('{R:', '}')).'&{R:'.$pvmaxv.'}', '?')).'" /&gt;'."\n\t\t".'&lt;/rule&gt;'."\n";
$rule['{nginx}'] .= 'rewrite ^([^\.]*)/'.$rulepath.$v.'$ $1/'.$rulepath.stripslashes(pvadd($rewritedata['rulereplace'][$k]))." last;\n";
$rule['{lighttpd}'] .= '"(.*)/'.$rulepath.$v.'\?*(.*)$" =&gt; "$1/'.$rulepath.pvadd($rewritedata['rulereplace'][$k]).'&$'.$pvmaxv.'",'."\n";
$rule['{caddy}'] .= '@'.$k.' path_regexp '.$k.' ^(.*)/'.$rulepath.$v."$\n".'rewrite @'.$k.' {re.'.$k.'.1}/'.$rulepath.pvadd($rewritedata['rulereplace'][$k], array('{re.'.$k.'.', '}')).'&{query}'."\n";
}
$rule['{nginx}'] .= "if (!-e \$request_filename) {\n\treturn 404;\n}";
$rule['{siteroot}'] = !empty($_G['siteroot']) ? $_G['siteroot'] : '/';
echo str_replace(array_keys($rule), $rule, cplang('rewrite_message'));
} elseif($operation == 'robots') {
if($do == 'output') {
$robots = implode('', file(DISCUZ_ROOT.'./source/admincp/robots.txt'));
$robots = str_replace('{path}', $_G['siteroot'], $robots);
$robots = str_replace('{ver}', $_G['setting']['version'], $robots);
ob_end_clean();
dheader('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
dheader('Last-Modified: '.gmdate('D, d M Y H:i:s').' GMT');
dheader('Cache-Control: no-cache, must-revalidate');
dheader('Pragma: no-cache');
dheader('Content-Encoding: none');
dheader('Content-Length: '.strlen($robots));
dheader('Content-Disposition: attachment; filename=robots.txt');
dheader('Content-Type: text/plain');
echo $robots;
define('FOOTERDISABLED' , 1);
exit();
}
cpmsg('robots_output', 'action=checktools&operation=robots&do=output&frame=no', 'download', array('siteurl' => dhtmlspecialchars($_G['scheme'].'://'.$_SERVER['HTTP_HOST'].'/')));
}
function pvsort($key, $v, $s) {
$r = '/';
$p = '';
foreach($key as $k) {
$r .= $p.preg_quote($k);
$p = '|';
}
$r .= '/';
preg_match_all($r, $v, $a);
$a = $a[0];
$a = array_flip($a);
foreach($a as $key => $value) {
$s = str_replace($key, '$'.($value + 1), $s);
}
return $s;
}
function pvadd($s, $t = array()) {
$s = str_replace(array('$3', '$2', '$1'), array('~4', '~3', '~2'), $s);
if(!$t) {
return str_replace(array('~4', '~3', '~2'), array('$4', '$3', '$2'), $s);
} else {
return str_replace(array('~4', '~3', '~2'), array($t[0].'4'.$t[1], $t[0].'3'.$t[1], $t[0].'2'.$t[1]), $s);
}
}
function checkfiles($currentdir, $ext = '', $sub = 1, $skip = '') {
global $md5data;
$dir = @opendir(DISCUZ_ROOT.$currentdir);
$exts = '/('.$ext.')$/i';
$skips = explode(',', $skip);
if($dir == false) {
return;
}
while($entry = @readdir($dir)) {
$file = $currentdir.$entry;
if($entry != '.' && $entry != '..' && (($ext && preg_match($exts, $entry) || !$ext) || $sub && is_dir($file)) && !in_array($entry, $skips)) {
if($sub && is_dir($file)) {
checkfiles($file.'/', $ext, $sub, $skip);
} else {
if(is_dir($file)) {
$md5data[$file] = md5($file);
} else {
$md5data[$file] = md5_file($file);
}
}
}
}
}
function checkcachefiles($currentdir) {
global $_G;
$dir = opendir($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\/\/Identify: (\w+)\n\n(.+?)\?>$/s", $cachedata, $match)) {
$showlist[$file] = $md5 = $match[1];
$cachedata = $match[2];
if(md5($entry.$cachedata.$_G['config']['security']['authkey']) != $md5) {
$modifylist[$file] = $md5;
}
} else {
$showlist[$file] = '';
}
}
}
return array($showlist, $modifylist, $addlist);
}
function checkmailerror($type, $error) {
global $alertmsg;
$alertmsg .= !$alertmsg ? $error : '';
}
function getremotefile($file) {
global $_G;
@set_time_limit(0);
$file = $file.'?'.TIMESTAMP.rand(1000, 9999);
if(strpos($file, 'ftp://') === 0) {
$str = file_get_contents($file);
} else {
$str = dfsockopen($file);
}
return $str;
}
function checkhook($currentdir, $ext = '', $sub = 1, $skip = '') {
global $hooks, $hookdata;
$dir = opendir($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($file)) {
checkhook($file.'/', $ext, $sub, $skip);
} else {
$data = file_get_contents($file);
$hooks = array();
preg_replace_callback("/\{hook\/(\w+?)(\s+(.+?))?\}/i", 'checkhook_callback_findhook_13', $data);
if($hooks) {
foreach($hooks as $v) {
if(preg_match('/\.php$/', $file)) {
$file = substr($file, 0, -4).'.htm';
}
$hookdata[$file][$v][] = $v;
}
}
}
}
}
}
function checkhook_callback_findhook_13($matches) {
return findhook($matches[1], $matches[3]);
}
function findhook($hookid, $key) {
global $hooks;
if($key) {
$key = ' '.$key;
}
$hooks[] = '<!--{hook/'.$hookid.$key.'}-->';
}
function generate_key($length = 32) {
$random = secrandom($length);
$info = md5($_SERVER['SERVER_SOFTWARE'].$_SERVER['SERVER_NAME'].$_SERVER['SERVER_ADDR'].$_SERVER['SERVER_PORT'].$_SERVER['HTTP_USER_AGENT'].time());
$return = '';
for($i=0; $i<$length; $i++) {
$return .= $random[$i].$info[$i];
}
return $return;
}