diff --git a/gosa-core/setup/class_setupStep_Checks.inc b/gosa-core/setup/class_setupStep_Checks.inc
+++ /dev/null
@@ -1,286 +0,0 @@
-<?php
-/*
- * This code is part of GOsa (http://www.gosa-project.org)
- * Copyright (C) 2003-2008 GONICUS GmbH
- *
- * ID: $$Id$$
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-class Step_Checks extends setup_step
-{
- var $basic_checks = array();
- var $config_checks= array();
- var $is_writeable = array();
- var $header_image = "images/setup/system.png";
-
- function Step_Checks()
- {
- $this->update_strings();
- }
-
-
- function update_strings()
- {
- $this->s_title = _("Installation check");
- $this->s_title_long = _("Installation check");
- $this->s_info = _("Basic checks for PHP compatibility and extensions");
- }
-
-
- /* Execute and display template */
- function execute()
- {
- $this->run_checks();
- $smarty = get_smarty();
- $smarty->assign("basic" ,$this->basic_checks);
- $smarty->assign("config" ,$this->config_checks);
- $smarty->assign("is_writeable",$this->is_writeable);
- return($smarty->fetch(get_template_path("setup_checks.tpl",TRUE,dirname(__FILE__))));
- }
-
-
- /* Execute all checks */
- function run_checks()
- {
- $this->basic_checks = array();
- $this->config_checks = array();
- $this->is_writeable = array();
-
- /* PHP version check */
- $N = _("Checking PHP version");
- $D = sprintf(_("PHP must be of version %s or above."), "5.2.0");
- $S = _("Please upgrade to a supported version.");
- $R = $this->check_php_version();
- $M = TRUE;
- $this->basic_checks[] = array("NAME" => $N , "DESC" => $D , "RESULT" => $R , "SOLUTION" => $S , "MUST" => $M );
-
- /* Checking imap extension */
- $N = msgPool::checkingFor("LDAP");
- $D = _("GOsa requires this module to talk with your LDAP server.");
- $S = msgPool::installPhpModule("LDAP");
- $R = is_callable("ldap_bind");
- $M = TRUE;
- $this->basic_checks[] = array("NAME" => $N , "DESC" => $D , "RESULT" => $R , "SOLUTION" => $S , "MUST" => $M );
-
- /* Check for gettext support */
- $N = msgPool::checkingFor("gettext");
- $D = _("GOsa requires this module for an internationalized interface.");
- $S = msgPool::installPhpModule("gettext");
- $R = is_callable("bindtextdomain");
- $M = TRUE;
- $this->basic_checks[] = array("NAME" => $N , "DESC" => $D , "RESULT" => $R , "SOLUTION" => $S , "MUST" => $M );
-
- /* Checing for iconv */
- $N = msgPool::checkingFor("inconv");
- $D = _("GOsa requires this module for the samba integration.");
- $S = msgPool::installPhpModule("iconv");
- $R = is_callable("iconv");
- $M = TRUE;
- $this->basic_checks[] = array("NAME" => $N , "DESC" => $D , "RESULT" => $R , "SOLUTION" => $S , "MUST" => $M );
-
- /* Check for installed mhash module */
- $N = msgPool::checkingFor("mhash");
- $D = _("GOsa requires this module to make use of SSHA encryption.");
- $S = msgPool::installPhpModule("mhash");
- $R = is_callable("mhash");
- $M = FALSE;
- $this->basic_checks[] = array("NAME" => $N , "DESC" => $D , "RESULT" => $R , "SOLUTION" => $S , "MUST" => $M );
-
- /* Is imap module available */
- $N = msgPool::checkingFor("IMAP");
- $D = _("GOsa requires this module to talk to an IMAP server.");
- $S = msgPool::installPhpModule("IMAP");
- $R = is_callable("imap_open");
- $M = TRUE;
- $this->basic_checks[] = array("NAME" => $N , "DESC" => $D , "RESULT" => $R , "SOLUTION" => $S , "MUST" => $M );
-
- /* Is imap module available */
- $N = msgPool::checkingFor(_("mbstring"));
- $D = _("GOsa requires this module to handle unicode strings.");
- $S = msgPool::installPhpModule("mbstring");
- $R = is_callable("mb_strlen");
- $M = TRUE;
- $this->basic_checks[] = array("NAME" => $N , "DESC" => $D , "RESULT" => $R , "SOLUTION" => $S , "MUST" => $M );
-
- /* Mysql module loaded ? */
- $N = msgPool::checkingFor(_("MySQL"));
- $D = _("GOsa requires this module to communicate with several supported databases.");
- $S = msgPool::installPhpModule("MySQL");
- $R = is_callable("mysql_query");
- $M = TRUE;
- $this->basic_checks[] = array("NAME" => $N , "DESC" => $D , "RESULT" => $R , "SOLUTION" => $S , "MUST" => $M );
-
- /* Checking for Cups module */
- $N = msgPool::checkingFor(_("CUPS"));
- $D = _("GOsa requires this module to show printers that are not defined within the LDAP.");
- $S = msgPool::installPhpModule("CUPS");
- $R = is_callable("cups_get_dest_list");
- $M = FALSE;
- $this->basic_checks[] = array("NAME" => $N , "DESC" => $D , "RESULT" => $R , "SOLUTION" => $S , "MUST" => $M );
-
- /* Checking generate LM/NT password hashes */
- #TODO: either this, or gosa-si will do the hash generation
- $query= "mkntpwd 2>&1";
- $output= shell_exec ($query);
- $have_mkntpwd= preg_match("/^Usage: mkntpwd /", $output);
- if (!$have_mkntpwd){
- $query= 'LC_ALL=C LANG=C perl -MCrypt::SmbHash -e "print join(q[:], ntlmgen $ARGV[0]), $/;" >/dev/null';
- system ($query, $ret);
- $have_mkntpwd |= ($ret == 0);
- }
-
- $N = msgPool::checkingFor(_("samba hash generator"));
- $D = _("GOsa requires this command to synchronize POSIX and samba passwords.");
- $S = _("Deploy a gosa-si installation or install the perl Crypt::SmbHash modules.");
- $R = $have_mkntpwd;
- $M = TRUE;
- $this->basic_checks[] = array("NAME" => $N , "DESC" => $D , "RESULT" => $R , "SOLUTION" => $S , "MUST" => $M );
-
-
- /* PHP Configuration checks */
-
- /* Register_globals off */
- $N = "register_globals = <b>off</b>";
- $D = _("register_globals is a PHP mechanism to register all global variables to be accessible from scripts without changing the scope. This may be a security risk.");
- $S = _("Search for 'register_globals' in your php.ini and switch it to 'Off'.");
- $R = ini_get("register_globals") == 0;
- $M = FALSE;
- $this->config_checks[] = array("NAME" => $N , "DESC" => $D , "RESULT" => $R , "SOLUTION" => $S , "MUST" => $M );
-
-
- /* session lifetime set to >=86400 seconds ? */
- $N = "session.gc_maxlifetime >= <b>86400</b>";
- $D = _("PHP uses this value for the garbage collector to delete old sessions.")." ".
- _("Setting this value to one day will prevent loosing session and cookies before they really timeout.");
- $S = _("Search for 'session.gc_maxlifetime' in your php.ini and set it to 86400 or higher.");
- $R = ini_get("session.gc_maxlifetime") >= 86400;
- $M = FALSE;
- $this->config_checks[] = array("NAME" => $N , "DESC" => $D , "RESULT" => $R , "SOLUTION" => $S , "MUST" => $M );
-
- /* Session auto start must be turned off */
- $session_auto_start = ini_get('session.auto_start');
- $N = "session.auto_start = <b>"._("Off")."</b>";
- $D = _("In Order to use GOsa without any trouble, the session.auto_register option in your php.ini should be set to 'Off'.");
- $S = _("Search for 'session.auto_start' in your php.ini and set it to 'Off'.");
- $R = !$session_auto_start['local_value'];
- $M = TRUE;
- $this->config_checks[] = array("NAME" => $N , "DESC" => $D , "RESULT" => $R , "SOLUTION" => $S , "MUST" => $M );
-
- /* Check if memory limit is set to 32 or > */
- $N = "memory_limit >= <b>32</b>";
- $D = _("GOsa needs at least 32MB of memory. Setting it below this limit may cause errors that are not reproducable! Increase it for larger setups.");
- $S = _("Search for 'memory_limit' in your php.ini and set it to '32M' or higher.");
- $R = ini_get('memory_limit') >= 32 ;
- $M = TRUE;
- $this->config_checks[] = array("NAME" => $N , "DESC" => $D , "RESULT" => $R , "SOLUTION" => $S , "MUST" => $M );
-
- /* Implicit Flush disabled can increase performance */
- $N = "implicit_flush = <b>"._("Off")."</b>";
- $D = _("This option influences the PHP output handling. Turn this Option off, to increase performance.");
- $S = _("Search for 'implicit_flush' in your php.ini and set it to 'Off'.");
- $R = !ini_get('implicit_flush');
- $M = FALSE;
- $this->config_checks[] = array("NAME" => $N , "DESC" => $D , "RESULT" => $R , "SOLUTION" => $S , "MUST" => $M );
-
- /* Check if execution time is set to 30 */
- $N = "max_execution_time >= <b>30</b>";
- $D = _("The Execution time should be at least 30 seconds.");
- $S = _("Search for 'max_execution_time' in your php.ini and set it to '30' or higher.");
- $R = ini_get("max_execution_time") >= 30 ;
- $M = TRUE;
- $this->config_checks[] = array("NAME" => $N , "DESC" => $D , "RESULT" => $R , "SOLUTION" => $S , "MUST" => $M );
-
- /* Expose php should be set to off */
- $N = "expose_php = <b>"._("Off")."</b>";
- $D = _("Increase the server security by setting expose_php to 'off'. PHP won't send any information about the server you are running in this case.");
- $S = _("Search for 'expose_php' in your php.ini and set if to 'Off'.");
- $R = !ini_get("expose_php");
- $M = FALSE;
- $this->config_checks[] = array("NAME" => $N , "DESC" => $D , "RESULT" => $R , "SOLUTION" => $S , "MUST" => $M );
-
- /* Automatic quoting must be turned on */
- $N = "magic_quotes_gpc = <b>"._("On")."</b>";
- $D = _("Increase your server security by setting magic_quotes_gpc to 'on'. PHP will escape all quotes in strings in this case.");
- $S = _("Search for 'magic_quotes_gpc' in your php.ini and set it to 'On'.");
- $R = ini_get('magic_quotes_gpc');
- $M = TRUE;
- $this->config_checks[] = array("NAME" => $N , "DESC" => $D , "RESULT" => $R , "SOLUTION" => $S , "MUST" => $M );
-
- /* Emulating old stuff? */
- $N = "zend.ze1_compatibility_mode = <b>"._("Off")."</b>";
- $D = _("Increase your server performance by setting magic_quotes_gpc to 'off'.");
- $S = _("Search for 'zend.ze1_compatibility_mode' in your php.ini and set it to 'Off'.");
- $R = !ini_get('zend.ze1_compatibility_mode');
- $M = FALSE;
- $this->config_checks[] = array("NAME" => $N , "DESC" => $D , "RESULT" => $R , "SOLUTION" => $S , "MUST" => $M );
-
-
- /* Configuration file
- */
-
- /* Check if we can create a config file.*/
- $N = _("Configuration writeable");
- $D = _("The configuration file can't be written");
- $S = sprintf(_("GOsa reads its configuration from a file located in (%s/%s). The setup can write the configuration directly if it is writeable."),CONFIG_DIR,CONFIG_FILE);
- $R = ( file_exists(CONFIG_DIR."/".CONFIG_FILE) && is_writeable(CONFIG_DIR."/".CONFIG_FILE)) // is there a config file ?
- || (!file_exists(CONFIG_DIR."/".CONFIG_FILE) && is_writeable(CONFIG_DIR)); // There is non, but can we create a file there ?
- $M = FALSE;
- $this->is_writeable[] = array("NAME" => $N , "DESC" => $D , "RESULT" => $R , "SOLUTION" => $S , "MUST" => $M );
-
- /* If we have writeaccess to the config dir, check if there is already a config file */
-# if($R){
-#
-# /* check if there is already a config file. */
-# $N = _("No old configuration file.");
-# $D = "";//_("");
-# $S = _("If there is already a configuration file, this file will be overwritten when GOsa setup finishes. Please move your old config file away.");
-# $R = !file_exists(CONFIG_DIR."/".CONFIG_FILE);
-# $M = FALSE;
-# $this->is_writeable[] = array("NAME" => $N , "DESC" => $D , "RESULT" => $R , "SOLUTION" => $S , "MUST" => $M );
-# }
- }
-
-
- function save_object()
- {
- /* If everything is fine, set this step to completed
- * and allow switching to next setup step
- */
- $failed = false;
- foreach(array("basic_checks","config_checks","is_writeable") as $type){
- foreach($this->$type as $obj){
-
- if($obj['MUST'] && !$obj['RESULT']){
- $failed = true;
- break;
- }
- }
- }
- $this->is_completed = !$failed;
- }
-
-
- /* Check if current PHP version is compatible
- with the current version of GOsa */
- function check_php_version()
- {
- return(version_compare(phpversion(),"5.2.0",">="));
- }
-}
-
-// vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
-?>