Newer
Older
$new_group_file[] = $group_file_line;
}
$new_group_file = implode("\n", $new_group_file);
$app->file->wf($this->server_conf['group_datei'], $new_group_file);
$app->file->remove_blank_lines($this->server_conf['group_datei']);
if($this->server_conf['shadow_datei'] != '/etc/shadow'){
$app->log->caselog('pwd_mkdb '.$this->server_conf['shadow_datei'].' &> /dev/null', $this->FILE, __LINE__);
}
function usermod($user, $groups){
global $app;
if($this->is_user($user)){
$groups = explode(',', str_replace(' ', '', $groups));
$group_file = $app->file->rf($this->server_conf['group_datei']);
$group_file_lines = explode("\n", $group_file);
foreach($group_file_lines as $group_file_line){
if(trim($group_file_line) != ""){
list($f1, $f2, $f3, $f4) = explode(':', $group_file_line);
$group_users = explode(',', str_replace(' ', '', $f4));
if(!in_array($f1, $groups)){
if(in_array($user, $group_users)){
$g_users = array();
foreach($group_users as $group_user){
if($group_user != $user) $g_users[] = $group_user;
}
$f4 = implode(',', $g_users);
}
} else {
if(!in_array($user, $group_users)){
if(trim($group_users[0]) == '') unset($group_users);
$group_users[] = $user;
}
$f4 = implode(',', $group_users);
$new_group_file[] = $f1.':'.$f2.':'.$f3.':'.$f4;
}
}
$new_group_file = implode("\n", $new_group_file);
$app->file->wf($this->server_conf['group_datei'], $new_group_file);
$app->file->remove_blank_lines($this->server_conf['group_datei']);
if($this->server_conf['shadow_datei'] != '/etc/shadow'){
$app->log->caselog('pwd_mkdb '.$this->server_conf['shadow_datei'].' &> /dev/null', $this->FILE, __LINE__);
}
return true;
} else {
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
*/
/**boot autostart etc
*
*/
function rc_edit($service, $rl, $action){
// $action = "on|off";
global $app;
$dist_init_scripts = $app->system->server_conf['dist_init_scripts'];
$dist_runlevel = $app->system->server_conf['dist_runlevel'];
$dist = $app->system->server_conf['dist'];
if(trim($dist_runlevel) == ''){ // falls es keine runlevel gibt (FreeBSD)
if($action == 'on'){
@symlink($dist_init_scripts.'/'.$service, $dist_init_scripts.'/'.$service.'.sh');
}
if($action == 'off'){
if(is_link($dist_init_scripts.'/'.$service.'.sh')){
unlink($dist_init_scripts.'/'.$service.'.sh');
} else {
rename($dist_init_scripts.'/'.$service.'.sh', $dist_init_scripts.'/'.$service);
}
}
} else { // Linux
if(substr($dist, 0, 4) == 'suse'){
if($action == 'on'){
exec("chkconfig --add $service &> /dev/null");
}
if($action == 'off'){
exec("chkconfig --del $service &> /dev/null");
}
} else {
$runlevels = explode(',', $rl);
foreach($runlevels as $runlevel){
$runlevel = trim($runlevel);
if($runlevel != '' && is_dir($dist_runlevel.'/rc'.$runlevel.'.d')){
$handle=opendir($dist_runlevel.'/rc'.$runlevel.'.d');
while($file = readdir($handle)){
if($file != '.' && $file != '..'){
$target = @readlink($dist_runlevel.'/rc'.$runlevel.'.d/'.$file);
if(strstr($file, $service) && strstr($target, $service) && substr($file, 0, 1) == 'S') $ln_arr[$runlevel][] = $dist_runlevel.'/rc'.$runlevel.'.d/'.$file;
}
}
closedir($handle);
}
if($action == 'on'){
if(!is_array($ln_arr[$runlevel])) @symlink($dist_init_scripts.'/'.$service, $dist_runlevel.'/rc'.$runlevel.'.d/S99'.$service);
}
if($action == 'off'){
if(is_array($ln_arr[$runlevel])){
foreach($ln_arr[$runlevel] as $link){
unlink($link);
}
}
}
}
}
}
}
/**
* Filter information from the commands
*
*/
function grep($content, $string, $params = ''){
global $app;
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
// params: i, v, w
$content = $app->file->unix_nl($content);
$lines = explode("\n", $content);
foreach($lines as $line){
if(!strstr($params, 'w')){
if(strstr($params, 'i')){
if(strstr($params, 'v')){
if(!stristr($line, $string)) $find[] = $line;
} else {
if(stristr($line, $string)) $find[] = $line;
}
} else {
if(strstr($params, 'v')){
if(!strstr($line, $string)) $find[] = $line;
} else {
if(strstr($line, $string)) $find[] = $line;
}
}
} else {
if(strstr($params, 'i')){
if(strstr($params, 'v')){
if(!$app->string->is_word($string, $line, 'i')) $find[] = $line;
} else {
if($app->string->is_word($string, $line, 'i')) $find[] = $line;
}
} else {
if(strstr($params, 'v')){
if(!$app->string->is_word($string, $line)) $find[] = $line;
} else {
if($app->string->is_word($string, $line)) $find[] = $line;
}
}
}
}
if(is_array($find)){
$ret_val = implode("\n", $find);
if(substr($ret_val, -1) != "\n") $ret_val .= "\n";
$find = NULL;
return $ret_val;
} else {
return false;
}
/**
* Strip content from fields
*
*/
function cut($content, $field, $delimiter = ':'){
global $app;
$content = $app->file->unix_nl($content);
$lines = explode("\n", $content);
foreach($lines as $line){
$elms = explode($delimiter, $line);
$find[] = $elms[($field-1)];
}
if(is_array($find)){
$ret_val = implode("\n", $find);
if(substr($ret_val, -1) != "\n") $ret_val .= "\n";
$find = NULL;
return $ret_val;
} else {
return false;
}
/**
* Get the content off a file
*
*/
function cat($file){
global $app;
return $app->file->rf($file);
/**
* Control services to restart etc
*
*/
function daemon_init($daemon, $action){
//* $action = start|stop|restart|reload
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
global $app;
$dist = $this->server_conf['dist'];
$dist_init_scripts = $this->server_conf['dist_init_scripts'];
if(!strstr($dist, 'freebsd')){
$app->log->caselog("$dist_init_scripts/$daemon $action &> /dev/null", $this->FILE, __LINE__);
} else {
if(is_file($dist_init_scripts.'/'.$daemon.'.sh') || is_link($dist_init_scripts.'/'.$daemon.'.sh')){
if($action == 'start' || $action == 'stop'){
$app->log->caselog($dist_init_scripts.'/'.$daemon.'.sh '.$action.' &> /dev/null', $this->FILE, __LINE__);
} else {
$app->log->caselog($dist_init_scripts.'/'.$daemon.'.sh stop &> /dev/null', $this->FILE, __LINE__);
sleep(3);
$app->log->caselog($dist_init_scripts.'/'.$daemon.'.sh start &> /dev/null', $this->FILE, __LINE__);
}
} else {
if(is_file($dist_init_scripts.'/'.$daemon) || is_link($dist_init_scripts.'/'.$daemon)){
if($action == 'start' || $action == 'stop'){
$app->log->caselog($dist_init_scripts.'/'.$daemon.' '.$action.' &> /dev/null', $this->FILE, __LINE__);
} else {
$app->log->caselog($dist_init_scripts.'/'.$daemon.' stop &> /dev/null', $this->FILE, __LINE__);
sleep(3);
$app->log->caselog($dist_init_scripts.'/'.$daemon.' start &> /dev/null', $this->FILE, __LINE__);
}
} else {
if(is_file('/etc/rc.d/'.$daemon) || is_link('/etc/rc.d/'.$daemon)){
if($action == 'start' || $action == 'stop'){
$app->log->caselog('/etc/rc.d/'.$daemon.' '.$action.' &> /dev/null', $this->FILE, __LINE__);
} else {
$app->log->caselog('/etc/rc.d/'.$daemon.' stop &> /dev/null', $this->FILE, __LINE__);
sleep(3);
$app->log->caselog('/etc/rc.d/'.$daemon.' start &> /dev/null', $this->FILE, __LINE__);
}
}
}
}
}
function netmask($netmask){
list($f1, $f2, $f3, $f4) = explode('.', trim($netmask));
$bin = str_pad(decbin($f1), 8, '0', STR_PAD_LEFT).str_pad(decbin($f2), 8, '0', STR_PAD_LEFT).str_pad(decbin($f3), 8, '0', STR_PAD_LEFT).str_pad(decbin($f4), 8, '0', STR_PAD_LEFT);
$parts = explode('0', $bin);
$bin = str_pad($parts[0], 32, '0', STR_PAD_RIGHT);
$bin = wordwrap($bin, 8, '.', 1);
list($f1, $f2, $f3, $f4) = explode('.', trim($bin));
return bindec($f1).'.'.bindec($f2).'.'.bindec($f3).'.'.bindec($f4);
function binary_netmask($netmask){
list($f1, $f2, $f3, $f4) = explode('.', trim($netmask));
$bin = str_pad(decbin($f1), 8, '0', STR_PAD_LEFT).str_pad(decbin($f2), 8, '0', STR_PAD_LEFT).str_pad(decbin($f3), 8, '0', STR_PAD_LEFT).str_pad(decbin($f4), 8, '0', STR_PAD_LEFT);
$parts = explode('0', $bin);
return substr_count($parts[0], '1');
function network($ip, $netmask){
$netmask = $this->netmask($netmask);
list($f1, $f2, $f3, $f4) = explode('.', $netmask);
$netmask_bin = str_pad(decbin($f1), 8, '0', STR_PAD_LEFT).str_pad(decbin($f2), 8, '0', STR_PAD_LEFT).str_pad(decbin($f3), 8, '0', STR_PAD_LEFT).str_pad(decbin($f4), 8, '0', STR_PAD_LEFT);
list($f1, $f2, $f3, $f4) = explode('.', $ip);
$ip_bin = str_pad(decbin($f1), 8, '0', STR_PAD_LEFT).str_pad(decbin($f2), 8, '0', STR_PAD_LEFT).str_pad(decbin($f3), 8, '0', STR_PAD_LEFT).str_pad(decbin($f4), 8, '0', STR_PAD_LEFT);
for($i=0;$i<32;$i++){
$network_bin .= substr($netmask_bin, $i, 1) * substr($ip_bin, $i, 1);
}
$network_bin = wordwrap($network_bin, 8, '.', 1);
list($f1, $f2, $f3, $f4) = explode('.', trim($network_bin));
return bindec($f1).'.'.bindec($f2).'.'.bindec($f3).'.'.bindec($f4);
/**
* Make a broadcast address from an IP number in combination with netmask
*
*/
function broadcast($ip, $netmask){
$netmask = $this->netmask($netmask);
$binary_netmask = $this->binary_netmask($netmask);
list($f1, $f2, $f3, $f4) = explode('.', $ip);
$ip_bin = str_pad(decbin($f1), 8, '0', STR_PAD_LEFT).str_pad(decbin($f2), 8, '0', STR_PAD_LEFT).str_pad(decbin($f3), 8, '0', STR_PAD_LEFT).str_pad(decbin($f4), 8, '0', STR_PAD_LEFT);
$broadcast_bin = str_pad(substr($ip_bin, 0, $binary_netmask), 32, '1', STR_PAD_RIGHT);
$broadcast_bin = wordwrap($broadcast_bin, 8, '.', 1);
list($f1, $f2, $f3, $f4) = explode('.', trim($broadcast_bin));
return bindec($f1).'.'.bindec($f2).'.'.bindec($f3).'.'.bindec($f4);
/**
* Get the network address information
*
*/
function network_info(){
$dist = $this->server_conf['dist'];
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
ob_start();
passthru('ifconfig');
$output = ob_get_contents();
ob_end_clean();
$lines = explode("\n", $output);
foreach($lines as $line){
$elms = explode(' ', $line);
if(trim($elms[0]) != '' && substr($elms[0], 0, 1) != "\t"){
$elms[0] = trim($elms[0]);
if(strstr($dist, 'freebsd')) $elms[0] = substr($elms[0], 0, -1);
$interfaces[] = $elms[0];
}
}
if(!empty($interfaces)){
foreach($interfaces as $interface){
ob_start();
if(!strstr($dist, 'freebsd')){
passthru('ifconfig '.$interface." | grep -iw 'inet' | cut -f2 -d: | cut -f1 -d' '");
} else {
passthru('ifconfig '.$interface." | grep -iw 'inet' | grep -iv 'inet6' | cut -f2 -d' '");
}
$output = trim(ob_get_contents());
ob_end_clean();
if($output != ''){
$ifconfig['INTERFACE'][$interface] = $output;
$ifconfig['IP'][$output] = $interface;
}
}
if(!empty($ifconfig)){
return $ifconfig;
} else {
return false;
}
} else {
return false;
}
/**
* Configure the network settings from the system
*
*/
function network_config(){
$ifconfig = $this->network_info();
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
if($ifconfig){
$main_interface = $ifconfig['IP'][$this->server_conf['server_ip']];
if(strstr($main_interface, ':')){
$parts = explode(':', $main_interface);
$main_interface = trim($parts[0]);
}
if($main_interface != ''){
$ips = $this->data['isp_server_ip'];
if(!empty($ips)){
foreach($ips as $ip){
if(!isset($ifconfig['IP'][$ip['server_ip']])){
$to_set[] = $ip['server_ip'];
} else {
unset($ifconfig['IP'][$ip['server_ip']]);
}
}
if(!empty($ifconfig['IP'])){
foreach($ifconfig['IP'] as $key => $val){
if(!strstr($val, 'lo') && !strstr($val, 'lp') && strstr($val, $main_interface)){
exec('ifconfig '.$val.' down &> /dev/null');
unset($ifconfig['INTERFACE'][$val]);
}
}
}
if(!empty($to_set)){
foreach($to_set as $to){
$i = 0;
while($i >= 0){
if(isset($ifconfig['INTERFACE'][$main_interface.':'.$i])){
$i++;
} else {
$new_interface = $main_interface.':'.$i;
$i = -1;
}
}
exec('ifconfig '.$new_interface.' '.$to.' netmask '.$this->server_conf['server_netzmaske'].' up &> /dev/null');
$ifconfig['INTERFACE'][$new_interface] = $to;
}
}
}
}
}
function quota_dirs(){
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
global $app;
$content = $app->file->unix_nl($app->file->no_comments('/etc/fstab'));
$lines = explode("\n", $content);
foreach($lines as $line){
$line = trim($line);
if($line != ''){
$elms = explode("\t", $line);
foreach($elms as $elm){
if(trim($elm) != '') $f[] = $elm;
}
if(!empty($f) && stristr($f[3], 'userquota') && stristr($f[3], 'groupquota')){
$q_dirs[] = trim($f[1]);
}
unset($f);
}
}
if(!empty($q_dirs)){
return $q_dirs;
} else {
return false;
}
/**
* Scan the trash for virusses infection
*
*/
function make_trashscan(){
global $app;
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
//trashscan erstellen
// Template Öffnen
$app->tpl->clear_all();
$app->tpl->define( array(table => 'trashscan.master'));
if(!isset($this->server_conf['virusadmin']) || trim($this->server_conf['virusadmin']) == '') $this->server_conf['virusadmin'] = 'admispconfig@localhost';
if(substr($this->server_conf['virusadmin'], 0, 1) == '#'){
$notify = 'no';
} else {
$notify = 'yes';
}
// Variablen zuweisen
$app->tpl->assign( array(VIRUSADMIN => $this->server_conf['virusadmin'],
NOTIFICATION => $notify));
$app->tpl->parse(TABLE, table);
$trashscan_text = $app->tpl->fetch();
$datei = '/home/admispconfig/ispconfig/tools/clamav/bin/trashscan';
$app->file->wf($datei, $trashscan_text);
chmod($datei, 0755);
chown($datei, 'admispconfig');
chgrp($datei, 'admispconfig');
/**
* Get the current time
*
*/
function get_time(){
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
$addr = 'http://www.ispconfig.org/';
$timeout = 1;
$url_parts = parse_url($addr);
$path = $url_parts['path'];
$port = 80;
$urlHandle = @fsockopen($url_parts['host'], $port, $errno, $errstr, $timeout);
if ($urlHandle){
socket_set_timeout($urlHandle, $timeout);
$urlString = 'GET '.$path." HTTP/1.0\r\nHost: ".$url_parts['host']."\r\nConnection: Keep-Alive\r\nUser-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)\r\n";
if ($user) $urlString .= 'Authorization: Basic '.base64_encode($user.':'.$pass)."\r\n";
$urlString .= "\r\n";
fputs($urlHandle, $urlString);
$month['Jan'] = '01';
$month['Feb'] = '02';
$month['Mar'] = '03';
$month['Apr'] = '04';
$month['May'] = '05';
$month['Jun'] = '06';
$month['Jul'] = '07';
$month['Aug'] = '08';
$month['Sep'] = '09';
$month['Oct'] = '10';
$month['Nov'] = '11';
$month['Dec'] = '12';
$c = 0;
$l = 0;
$startzeit = time();
while(!feof($urlHandle) && $c < 2 && $l == 0){
$line = trim(fgets($urlHandle, 128));
$response .= $line;
$c = time() - $startzeit;
if($line == '' || substr($line, 0, 5) == 'Date:') $l += 1; // nur den Header auslesen
if(substr($line, 0, 5) == 'Date:'){
$parts = explode(' ', $line);
$tag = $parts[2];
$monat = $month[$parts[3]];
$jahr = $parts[4];
list($stunde, $minute, $sekunde) = explode(':', $parts[5]);
$timestamp = mktime($stunde, $minute, $sekunde, $monat, $tag, $jahr);
}
}
@fclose($urlHandle);
return $timestamp;
} else {
@fclose($urlHandle);
return false;
}
function replaceLine($filename, $search_pattern, $new_line, $strict = 0, $append = 1) {
if($this->checkpath($filename) == false) {
$app->log("Action aborted, file is a symlink: $filename", LOGLEVEL_WARN);
return false;
}
$lines = @file($filename);
$out = '';
$found = 0;
if(is_array($lines)) {
foreach($lines as $line) {
if($strict == 0) {
if(stristr($line, $search_pattern)) {
$out .= $new_line."\n";
$found = 1;
} else {
$out .= $line;
}
} else {
if(trim($line) == $search_pattern) {
$out .= $new_line."\n";
$found = 1;
} else {
$out .= $line;
}
}
}
}
if($found == 0) {
//* add \n if the last line does not end with \n or \r
if(substr($out, -1) != "\n" && substr($out, -1) != "\r" && filesize($filename) > 0) $out .= "\n";
//* add the new line at the end of the file
if($append == 1) {
$out .= $new_line."\n";
}
file_put_contents($filename, $out);
}
function removeLine($filename, $search_pattern, $strict = 0) {
global $app;
if($this->checkpath($filename) == false) {
$app->log("Action aborted, file is a symlink: $filename", LOGLEVEL_WARN);
return false;
}
if($lines = @file($filename)) {
$out = '';
foreach($lines as $line) {
if($strict == 0) {
if(!stristr($line, $search_pattern)) {
$out .= $line;
}
} else {
if(!trim($line) == $search_pattern) {
$out .= $line;
}
file_put_contents($filename, $out);
function maildirmake($maildir_path, $user = '', $subfolder = '', $group = '') {
Till Brehm
committed
global $app, $conf;
// load the server configuration options
$app->uses("getconf");
$mail_config = $app->getconf->get_server_config($conf["server_id"], 'mail');
tbrehm
committed
$dir = escapeshellcmd($maildir_path.'/.'.$subfolder);
tbrehm
committed
$dir = escapeshellcmd($maildir_path);
tbrehm
committed
if(!is_dir($dir)) mkdir($dir, 0700, true);
if($user != '' && $user != 'root' && $this->is_user($user)) {
tbrehm
committed
$user = escapeshellcmd($user);
if(is_dir($dir)) $this->chown($dir, $user);
if($group != '' && $group != 'root' && $this->is_group($group)) {
$group = escapeshellcmd($group);
if(is_dir($dir)) $this->chgrp($dir, $group);
$chgrp_mdsub = true;
}
$maildirsubs = array('cur', 'new', 'tmp');
foreach ($maildirsubs as $mdsub) {
if(!is_dir($dir.'/'.$mdsub)) mkdir($dir.'/'.$mdsub, 0700, true);
if ($chown_mdsub) chown($dir.'/'.$mdsub, $user);
if ($chgrp_mdsub) chgrp($dir.'/'.$mdsub, $group);
}
chmod($dir, 0700);
tbrehm
committed
/*
if($user != '' && $this->is_user($user) && $user != 'root') {
tbrehm
committed
$user = escapeshellcmd($user);
// I assume that the name of the (vmail group) is the same as the name of the mail user in ISPConfig 3
$group = $user;
exec("chown $user:$group $dir $dir_cur $dir_new $dir_tmp");
tbrehm
committed
*/
//* Add the subfolder to the subscriptions and courierimapsubscribed files
if($subfolder != '') {
Till Brehm
committed
Till Brehm
committed
if($mail_config['pop3_imap_daemon'] == 'courier') {
if(!is_file($maildir_path.'/courierimapsubscribed')) {
$tmp_file = escapeshellcmd($maildir_path.'/courierimapsubscribed');
touch($tmp_file);
chmod($tmp_file, 0744);
chown($tmp_file, 'vmail');
chgrp($tmp_file, 'vmail');
}
$this->replaceLine($maildir_path.'/courierimapsubscribed', 'INBOX.'.$subfolder, 'INBOX.'.$subfolder, 1, 1);
Till Brehm
committed
if($mail_config['pop3_imap_daemon'] == 'dovecot') {
if(!is_file($maildir_path.'/subscriptions')) {
$tmp_file = escapeshellcmd($maildir_path.'/subscriptions');
touch($tmp_file);
chmod($tmp_file, 0744);
chown($tmp_file, 'vmail');
chgrp($tmp_file, 'vmail');
}
$this->replaceLine($maildir_path.'/subscriptions', $subfolder, $subfolder, 1, 1);
$app->log('Created Maildir '.$maildir_path.' with subfolder: '.$subfolder, LOGLEVEL_DEBUG);
//* Function to create directory paths and chown them to a user and group
function mkdirpath($path, $mode = 0755, $user = '', $group = '') {
$path_parts = explode('/', $path);
$new_path = '';
if(is_array($path_parts)) {
foreach($path_parts as $part) {
$new_path .= '/'.$part;
if(!@is_dir($new_path)) {
$this->mkdir($new_path);
$this->chmod($new_path, $mode);
if($user != '') $this->chown($new_path, $user);
if($group != '') $this->chgrp($new_path, $group);
function _exec($command) {
global $app;
$out = array();
$ret = 0;
$app->log('exec: '.$command, LOGLEVEL_DEBUG);
exec($command, $out, $ret);
if($ret != 0) return false;
else return true;
}
tbrehm
committed
//* Check if a application is installed
function is_installed($appname) {
exec('which '.escapeshellcmd($appname).' 2> /dev/null', $out, $returncode);
if(isset($out[0]) && stristr($out[0], $appname) && $returncode == 0) {
tbrehm
committed
return true;
} else {
return false;
}
}
function web_folder_protection($document_root, $protect) {
global $app, $conf;
if($this->checkpath($document_root) == false) {
$app->log("Action aborted, target is a symlink: $document_root", LOGLEVEL_DEBUG);
return false;
}
//* load the server configuration options
$app->uses('getconf');
$web_config = $app->getconf->get_server_config($conf['server_id'], 'web');
if($protect == true && $web_config['web_folder_protection'] == 'y') {
//* Add protection
if($document_root != '' && $document_root != '/' && strlen($document_root) > 6 && !stristr($document_root, '..')) exec('chattr +i '.escapeshellcmd($document_root));
} else {
//* Remove protection
if($document_root != '' && $document_root != '/' && strlen($document_root) > 6 && !stristr($document_root, '..')) exec('chattr -i '.escapeshellcmd($document_root));
function usermod($username, $uid = 0, $gid = 0, $home = '', $shell = '', $password = '', $login = '') {
global $app;
if($login == '') $login = $username;
//* Change values in /etc/passwd
$passwd_file_array = file('/etc/passwd');
if(is_array($passwd_file_array)) {
foreach($passwd_file_array as $line) {
$line = trim($line);
$parts = explode(':', $line);
if($parts[0] == $username) {
if(trim($login) != '' && trim($login) != trim($username)) $parts[0] = trim($login);
if(!empty($uid)) $parts[2] = trim($uid);
if(!empty($gid)) $parts[3] = trim($gid);
if(trim($home) != '') $parts[5] = trim($home);
if(trim($shell) != '') $parts[6] = trim($shell);
$new_line = implode(':', $parts);
copy('/etc/passwd', '/etc/passwd~');
chmod('/etc/passwd~', 0600);
$app->uses('system');
$app->system->replaceLine('/etc/passwd', $line, $new_line, 1, 0);
}
}
unset($passwd_file_array);
}
//* If username != login, change username in group and gshadow file
if($username != $login) {
$group_file_array = file('/etc/group');
if(is_array($group_file_array)) {
foreach($group_file_array as $line) {
$line = trim($line);
$parts = explode(':', $line);
if(strstr($parts[3], $username)) {
$uparts = explode(',', $parts[3]);
if(is_array($uparts)) {
foreach($uparts as $key => $val) {
if($val == $username) $uparts[$key] = $login;
}
}
$parts[3] = implode(',', $uparts);
$new_line = implode(':', $parts);
copy('/etc/group', '/etc/group~');
chmod('/etc/group~', 0600);
$app->system->replaceLine('/etc/group', $line, $new_line, 1, 0);
}
}
}
unset($group_file_array);
$gshadow_file_array = file('/etc/gshadow');
if(is_array($gshadow_file_array)) {
foreach($gshadow_file_array as $line) {
$line = trim($line);
$parts = explode(':', $line);
if(strstr($parts[3], $username)) {
$uparts = explode(',', $parts[3]);
if(is_array($uparts)) {
foreach($uparts as $key => $val) {
if($val == $username) $uparts[$key] = $login;
}
}
$parts[3] = implode(',', $uparts);
$new_line = implode(':', $parts);
copy('/etc/gshadow', '/etc/gshadow~');
chmod('/etc/gshadow~', 0600);
$app->system->replaceLine('/etc/gshadow', $line, $new_line, 1, 0);
}
}
}
unset($group_file_array);
}
//* When password or login name has been changed
if($password != '' || $username != $login) {
$shadow_file_array = file('/etc/shadow');
if(is_array($shadow_file_array)) {
foreach($shadow_file_array as $line) {
$line = trim($line);
$parts = explode(':', $line);
if($parts[0] == $username) {
if(trim($login) != '' && trim($login) != trim($username)) $parts[0] = trim($login);
if(trim($password) != '') $parts[1] = trim($password);
$new_line = implode(':', $parts);
copy('/etc/shadow', '/etc/shadow~');
chmod('/etc/shadow~', 0600);
$app->system->replaceLine('/etc/shadow', $line, $new_line, 1, 0);
}
}
}
unset($shadow_file_array);
}
}
function intval($string, $force_numeric = false) {
if(intval($string) == 2147483647) {
if($force_numeric == true) return floatval($string);
elseif(preg_match('/^([-]?)[0]*([1-9][0-9]*)([^0-9].*)*$/', $string, $match)) return $match[1].$match[2];
else return 0;
} else {
return intval($string);
}
}
function is_mounted($mountpoint){
//$cmd = 'df 2>/dev/null | grep " '.$mountpoint.'$"';
$cmd = 'mount 2>/dev/null | grep " on '.$mountpoint.' type "';
exec($cmd, $output, $return_var);
return $return_var == 0 ? true : false;
function mount_backup_dir($backup_dir, $mount_cmd = '/usr/local/ispconfig/server/scripts/backup_dir_mount.sh'){
Florian Schaal
committed
global $app, $conf;
if($this->is_mounted($backup_dir)) return true;
$mounted = true;
if ( is_file($mount_cmd) &&
is_executable($mount_cmd) &&
fileowner($mount_cmd) === 0
) {
if (!$this->is_mounted($backup_dir)){
exec($mount_cmd);
sleep(1);
if (!$this->is_mounted($backup_dir)) $mounted = false;
}
} else $mounted = false;
Florian Schaal
committed
if (!$mounted) {
//* send email to admin that backup directory could not be mounted
$global_config = $app->getconf->get_global_config('mail');
if($global_config['admin_mail'] != ''){
$subject = 'Backup directory '.$backup_dir.' could not be mounted';
$message = "Backup directory ".$backup_dir." could not be mounted.\n\nThe command\n\n".$mount_cmd."\n\nfailed.";
mail($global_config['admin_mail'], $subject, $message);
}
}
return $mounted;
}
function umount_backup_dir($backup_dir, $mount_cmd = '/usr/local/ispconfig/server/scripts/backup_dir_umount.sh'){
Florian Schaal
committed
global $app, $conf;
if ( is_file($mount_cmd) &&
is_executable($mount_cmd) &&
fileowner($mount_cmd) === 0
) {
if ($this->is_mounted($backup_dir)){
exec($mount_cmd);
sleep(1);
$unmounted = $this->is_mounted($backup_dir) == 0 ? true : false;
if(!$unmounted) {
//* send email to admin that backup directory could not be unmounted
$global_config = $app->getconf->get_global_config('mail');
if($global_config['admin_mail'] != ''){
$subject = 'Backup directory '.$backup_dir.' could not be unmounted';
$message = "Backup directory ".$backup_dir." could not be unmounted.\n\nThe command\n\n".$mount_cmd."\n\nfailed.";
mail($global_config['admin_mail'], $subject, $message);
}
}
Florian Schaal
committed
}
}
return $unmounted;
Florian Schaal
committed
function _getinitcommand($servicename, $action, $init_script_directory = '', $check_service) {
global $conf;
// upstart
if(is_executable('/sbin/initctl')){
exec('/sbin/initctl version 2>/dev/null | /bin/grep -q upstart', $retval['output'], $retval['retval']);
if(intval($retval['retval']) == 0) return 'service '.$servicename.' '.$action;
}
Florian Schaal
committed
// systemd
if(is_executable('/bin/systemd') || is_executable('/usr/bin/systemctl')){
Florian Schaal
committed
if ($check_service) {
exec("systemctl is-enabled ".$servicename." 2>&1", $out, $ret_val);
}
if ($ret_val == 0 || !$check_service) {
return 'systemctl '.$action.' '.$servicename.'.service';
}
Florian Schaal
committed
// sysvinit
if($init_script_directory == '') $init_script_directory = $conf['init_scripts'];
if(substr($init_script_directory, -1) === '/') $init_script_directory = substr($init_script_directory, 0, -1);
Florian Schaal
committed
if($check_service && is_executable($init_script_directory.'/'.$servicename)) {
return $init_script_directory.'/'.$servicename.' '.$action;
}
if (!$check_service) {
return $init_script_directory.'/'.$servicename.' '.$action;
}
Florian Schaal
committed
function getinitcommand($servicename, $action, $init_script_directory = '', $check_service=false) {
if (is_array($servicename)) {
foreach($servicename as $service) {
$out = $this->_getinitcommand($service, $action, $init_script_directory, true);
if ($out != '') return $out;
}
} else {
return $this->_getinitcommand($servicename, $action, $init_script_directory, $check_service);
}
}
function getapacheversion($get_minor = false) {
global $app;
$cmd = '';
if($this->is_installed('apache2ctl')) $cmd = 'apache2ctl -v';
elseif($this->is_installed('apachectl')) $cmd = 'apachectl -v';
else {
$app->log("Could not check apache version, apachectl not found.", LOGLEVEL_DEBUG);
}
exec($cmd, $output, $return_var);
if($return_var != 0 || !$output[0]) {
$app->log("Could not check apache version, apachectl did not return any data.", LOGLEVEL_WARN);
}
if(preg_match('/version:\s*Apache\/(\d+)(\.(\d+)(\.(\d+))*)?(\D|$)/i', $output[0], $matches)) {
return $matches[1] . (isset($matches[3]) ? '.' . $matches[3] : '') . (isset($matches[5]) && $get_minor == true ? '.' . $matches[5] : '');
} else {
$app->log("Could not check apache version, did not find version string in apachectl output.", LOGLEVEL_WARN);
function getapachemodules() {
global $app;
$cmd = '';
if($this->is_installed('apache2ctl')) $cmd = 'apache2ctl -t -D DUMP_MODULES';
elseif($this->is_installed('apachectl')) $cmd = 'apachectl -t -D DUMP_MODULES';
else {
$app->log("Could not check apache modules, apachectl not found.", LOGLEVEL_WARN);
return array();
}
exec($cmd . ' 2>/dev/null', $output, $return_var);
if($return_var != 0 || !$output[0]) {
$app->log("Could not check apache modules, apachectl did not return any data.", LOGLEVEL_WARN);
return array();
}
$modules = array();
for($i = 0; $i < count($output); $i++) {
if(preg_match('/^\s*(\w+)\s+\((shared|static)\)\s*$/', $output[$i], $matches)) {
$modules[] = $matches[1];
}
}
return $modules;
}
//* ISPConfig mail function
public function mail($to, $subject, $text, $from, $filepath = '', $filetype = 'application/pdf', $filename = '', $cc = '', $bcc = '', $from_name = '') {
global $app, $conf;
if($conf['demo_mode'] == true) $app->error("Mail sending disabled in demo mode.");
$app->uses('getconf,ispcmail');
$mail_config = $app->getconf->get_global_config('mail');
if($mail_config['smtp_enabled'] == 'y') {