From a2cb144261940e7003591e76e41698d113ffad21 Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Mon, 03 May 2010 10:41:36 -0400
Subject: [PATCH] Added temporary fix for: FS#1181 - Deleting Last Jailkit SSH User Deletes Entire Website.
---
install/lib/install.lib.php | 228 +++++++++++++++++++++++++++++++++++++++++++++++++++++---
1 files changed, 215 insertions(+), 13 deletions(-)
diff --git a/install/lib/install.lib.php b/install/lib/install.lib.php
index 5c037fb..6e9379f 100644
--- a/install/lib/install.lib.php
+++ b/install/lib/install.lib.php
@@ -31,7 +31,6 @@
/*
This function returns a string that describes the installed
linux distribution. e.g. debian40 for Debian Linux 4.0
-
*/
@@ -57,29 +56,138 @@
$FILE = realpath('../install.php');
//** Get distribution identifier
+//** IMPORTANT!
+// This is the same code as in /server/mods-available/monitor_core_module.inc.php
+// So if you change it here, you also have to change it in
+// /server/mods-available/monitor_core_module.inc.php!
function get_distname() {
$distname = '';
+ $distver = '';
+ $distid = '';
+ $distbaseid = '';
//** Debian or Ubuntu
if(file_exists('/etc/debian_version')) {
if(trim(file_get_contents('/etc/debian_version')) == '4.0') {
- $distname = 'debian40';
+ $distname = 'Debian';
+ $distver = '4.0';
+ $distid = 'debian40';
+ $distbaseid = 'debian';
swriteln("Operating System: Debian 4.0 or compatible\n");
- }
- if(trim(file_get_contents('/etc/debian_version')) == 'lenny/sid') {
- $distname = 'debian40';
- swriteln("Operating System: Debian Lenny/Sid or compatible\n");
+ } elseif(strstr(trim(file_get_contents('/etc/debian_version')),'5.0')) {
+ $distname = 'Debian';
+ $distver = 'Lenny';
+ $distid = 'debian40';
+ $distbaseid = 'debian';
+ swriteln("Operating System: Debian Lenny or compatible\n");
+ } elseif(strstr(trim(file_get_contents('/etc/debian_version')),'6.0') || trim(file_get_contents('/etc/debian_version')) == 'squeeze/sid') {
+ $distname = 'Debian';
+ $distver = 'Squeeze/Sid';
+ $distid = 'debian40';
+ $distbaseid = 'debian';
+ swriteln("Operating System: Debian Squeeze/Sid or compatible\n");
+ } else {
+ $distname = 'Debian';
+ $distver = 'Unknown';
+ $distid = 'debian40';
+ $distbaseid = 'debian';
+ swriteln("Operating System: Debian or compatible, unknown version.\n");
}
}
+
+ //** OpenSuSE
+ elseif(file_exists("/etc/SuSE-release")) {
+ if(stristr(file_get_contents('/etc/SuSE-release'),'11.0')) {
+ $distname = 'openSUSE';
+ $distver = '11.0';
+ $distid = 'opensuse110';
+ $distbaseid = 'opensuse';
+ swriteln("Operating System: openSUSE 11.0 or compatible\n");
+ } elseif(stristr(file_get_contents('/etc/SuSE-release'),'11.1')) {
+ $distname = 'openSUSE';
+ $distver = '11.1';
+ $distid = 'opensuse110';
+ $distbaseid = 'opensuse';
+ swriteln("Operating System: openSUSE 11.1 or compatible\n");
+ } elseif(stristr(file_get_contents('/etc/SuSE-release'),'11.2')) {
+ $distname = 'openSUSE';
+ $distver = '11.1';
+ $distid = 'opensuse110';
+ $distbaseid = 'opensuse';
+ swriteln("Operating System: openSUSE 11.2 or compatible\n");
+ } else {
+ $distname = 'openSUSE';
+ $distver = 'Unknown';
+ $distid = 'opensuse110';
+ $distbaseid = 'opensuse';
+ swriteln("Operating System: openSUSE or compatible, unknown version.\n");
+ }
+ }
+
//** Redhat
- elseif(file_exists("/etc/redhat_release")) {
-
+ elseif(file_exists("/etc/redhat-release")) {
+
+ $content = file_get_contents('/etc/redhat-release');
+
+ if(stristr($content,'Fedora release 9 (Sulphur)')) {
+ $distname = 'Fedora';
+ $distver = '9';
+ $distid = 'fedora9';
+ $distbaseid = 'fedora';
+ swriteln("Operating System: Fedora 9 or compatible\n");
+ } elseif(stristr($content,'Fedora release 10 (Cambridge)')) {
+ $distname = 'Fedora';
+ $distver = '10';
+ $distid = 'fedora9';
+ $distbaseid = 'fedora';
+ swriteln("Operating System: Fedora 10 or compatible\n");
+ } elseif(stristr($content,'Fedora release 10')) {
+ $distname = 'Fedora';
+ $distver = '11';
+ $distid = 'fedora9';
+ $distbaseid = 'fedora';
+ swriteln("Operating System: Fedora 11 or compatible\n");
+ } elseif(stristr($content,'CentOS release 5.2 (Final)')) {
+ $distname = 'CentOS';
+ $distver = '5.2';
+ $distid = 'centos52';
+ $distbaseid = 'fedora';
+ swriteln("Operating System: CentOS 5.2 or compatible\n");
+ } elseif(stristr($content,'CentOS release 5.3 (Final)')) {
+ $distname = 'CentOS';
+ $distver = '5.3';
+ $distid = 'centos53';
+ $distbaseid = 'fedora';
+ swriteln("Operating System: CentOS 5.3 or compatible\n");
+ } else {
+ $distname = 'Redhat';
+ $distver = 'Unknown';
+ $distid = 'fedora9';
+ $distbaseid = 'fedora';
+ swriteln("Operating System: Redhat or compatible, unknown version.\n");
+ }
}
- return $distname;
+ //** Gentoo
+ elseif(file_exists("/etc/gentoo-release")) {
+
+ $content = file_get_contents('/etc/gentoo-release');
+
+ preg_match_all('/([0-9]{1,2})/', $content, $version);
+ $distname = 'Gentoo';
+ $distver = $version[0][0].$version[0][1];
+ $distid = 'gentoo';
+ $distbaseid = 'gentoo';
+ swriteln("Operating System: Gentoo $distver or compatible\n");
+
+ } else {
+ die('unrecognized linux distribution');
+ }
+
+ return array('name' => $distname, 'version' => $distver, 'id' => $distid, 'baseid' => $distbaseid);
}
function sread() {
@@ -155,10 +263,14 @@
function rf($file){
clearstatcache();
- if(!$fp = fopen ($file, 'rb')){
- ilog('WARNING: could not open file '.$file);
+ if(is_file($file)) {
+ if(!$fp = fopen ($file, 'rb')){
+ ilog('WARNING: could not open file '.$file);
+ }
+ return filesize($file) > 0 ? fread($fp, filesize($file)) : '';
+ } else {
+ return '';
}
- return filesize($file) > 0 ? fread($fp, filesize($file)) : '';
}
function wf($file, $content){
@@ -438,6 +550,96 @@
return $content;
}
+function is_user($user){
+ global $mod;
+ $user_datei = '/etc/passwd';
+ $users = no_comments($user_datei);
+ $lines = explode("\n", $users);
+ if(is_array($lines)){
+ foreach($lines as $line){
+ if(trim($line) != ""){
+ list($f1, $f2, $f3, $f4, $f5, $f6, $f7) = explode(":", $line);
+ if($f1 == $user) return true;
+ }
+ }
+ }
+ return false;
+}
+
+function is_group($group){
+ global $mod;
+ $group_datei = '/etc/group';
+ $groups = no_comments($group_datei);
+ $lines = explode("\n", $groups);
+ if(is_array($lines)){
+ foreach($lines as $line){
+ if(trim($line) != ""){
+ list($f1, $f2, $f3, $f4) = explode(":", $line);
+ if($f1 == $group) return true;
+ }
+ }
+ }
+ return false;
+}
+
+function replaceLine($filename,$search_pattern,$new_line,$strict = 0,$append = 1) {
+ if($lines = @file($filename)) {
+ $out = '';
+ $found = 0;
+ foreach($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") $out .= "\n";
+ //* add the new line at the end of the file
+ if($append == 1) $out .= $new_line."\n";
+ }
+ file_put_contents($filename,$out);
+ }
+}
+
+function removeLine($filename,$search_pattern,$strict = 0) {
+ 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,$out);
+ }
+}
+
+function is_installed($appname) {
+ exec('which '.escapeshellcmd($appname).' 2> /dev/null',$out);
+ if(isset($out[0]) && stristr($out[0],$appname)) {
+ return true;
+ } else {
+ return false;
+ }
+}
-?>
\ No newline at end of file
+
+?>
--
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