From 8b5ccd302bd1497de721a25e4ce086bebf95173f Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Sun, 08 Jun 2008 15:32:42 -0400
Subject: [PATCH] Fixed a problem with the logout when the php session has ended.

---
 install/update.php |  228 ++++++++++++++++++++++++++++++++++++---------------------
 1 files changed, 144 insertions(+), 84 deletions(-)

diff --git a/install/update.php b/install/update.php
index 394ab9b..3095b04 100644
--- a/install/update.php
+++ b/install/update.php
@@ -28,128 +28,188 @@
 EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
-/*
-	ISPConfig 3 installer.
-*/
 
-// Include the library with the basic installer functions
+//** ISPConfig 3 installer.
+//** The banner on the command line
+echo "\n\n".str_repeat('-',80)."\n";
+echo " _____ ___________   _____              __ _       
+|_   _/  ___| ___ \ /  __ \            / _(_)      
+  | | \ `--.| |_/ / | /  \/ ___  _ __ | |_ _  __ _ 
+  | |  `--. \  __/  | |    / _ \| '_ \|  _| |/ _` |
+ _| |_/\__/ / |     | \__/\ (_) | | | | | | | (_| |
+ \___/\____/\_|      \____/\___/|_| |_|_| |_|\__, |
+                                              __/ |
+                                             |___/ ";
+echo "\n".str_repeat('-',80)."\n";
+echo "\n\n>> Update  \n\n";
+
+
+//** Include the library with the basic installer functions
 require_once('lib/install.lib.php');
 
-// Include the base class of the installer class
+//** Include the base class of the installer class
 require_once('lib/installer_base.lib.php');
 
+//** Installer/updater logfile
+define('ISPC_LOG_FILE', '/var/log/ispconfig_install.log');
+
+//** Check for ISPConfig 2.x versions
+if(is_dir('/root/ispconfig') || is_dir('/home/admispconfig')) {
+	die('This software can not be installed on a server wich runs ISPConfig 2.x.');
+}
+
+//** Get distribution identifier
 $distname = get_distname();
 
 include_once("/usr/local/ispconfig/server/lib/config.inc.php");
 $conf_old = $conf;
-unset $conf;
+unset($conf);
 
-// Include the distribution specific installer class library
-// and configuration
+//** Include the distribution specific installer class library and configuration
 include_once('dist/lib/'.$distname.'.lib.php');
 include_once('dist/conf/'.$distname.'.conf.php');
 
-// Set the mysql login information
-$conf["mysql_server_host"] = $conf_old["db_host"];
-$conf["mysql_server_database"] = $conf_old["db_database"];
-$conf["mysql_server_ispconfig_user"] = $conf_old["db_user"];
-$conf["mysql_server_ispconfig_password"] = $conf_old["db_password"];
+//** Set the mysql login information
+$conf["mysql"]["host"] = $conf_old["db_host"];
+$conf["mysql"]["database"] = $conf_old["db_database"];
+$conf["mysql"]["ispconfig_user"] = $conf_old["db_user"];
+$conf["mysql"]["ispconfig_password"] = $conf_old["db_password"];
 
 $inst = new installer();
 
-
 echo "This application will update ISPConfig 3 on your server.\n";
 
-// $conf["language"] = $inst->request_language();
-
-// TODO: all other queries, for testing I will setup everything in $conf
-
-// Initialize the MySQL server connection
+//** Initialize the MySQL server connection
 include_once('lib/mysql.lib.php');
+
+//** Database update is a bit brute force and should be rebuild later ;)
+
+//** Ask user for mysql admin_password if empty
+if( empty($conf["mysql"]["admin_password"]) ) {
+
+	$conf["mysql"]["admin_password"] = $inst->free_query('MySQL root password', $conf['mysql']['admin_password']);
+}
+
+//** export the current database data
+if( !empty($conf["mysql"]["admin_password"]) ) {
+
+	system("mysqldump -h ".$conf['mysql']['host']." -u ".$conf['mysql']['admin_user']." -p".$conf['mysql']['admin_password']." -c -t --add-drop-table --all --quick ".$conf['mysql']['database']." > existing_db.sql");
+}
+else {
+
+	system("mysqldump -h ".$conf['mysql']['host']." -u ".$conf['mysql']['admin_user']." -c -t --add-drop-table --all --quick ".$conf['mysql']['database']." > existing_db.sql");
+}
+
+//** Delete the old database
 $inst->db = new db();
 
-// Database update is a bit brute force and should be rebuild later ;)
+if( !$inst->db->query('DROP DATABASE IF EXISTS '.$conf['mysql']['database']) ) {
 
-// export the current database data
-exec("mysqldump -h $conf[mysql_server_host] -u $conf[mysql_server_ispconfig_user] -p$conf[mysql_server_ispconfig_password] -c -t --add-drop-table --add-locks --all --quick --lock-tables $conf[mysql_server_database] > existing_db.sql  &> /dev/null");
+	$inst->error('Unable to drop MySQL database: '.$conf['mysql']['database'].'.');
+}
 
-// Delete the old database
-exec("/etc/init.d/mysql stop");
-exec("rm -rf /var/lib/mysql/".$conf["db_database"]);
-exec("/etc/init.d/mysql start");
-
-// Create the mysql database
+//** Create the mysql database
 $inst->configure_database();
 
-// empty all databases
+//** empty all databases
 $db_tables = $inst->db->getTables();
+
 foreach($db_tables as $table) {
+
 	$inst->db->query("TRUNCATE $table");
 }
 
-// load old data back into database
-exec("mysql -h $conf[mysql_server_host] -u $conf[mysql_server_ispconfig_user] -p$conf[mysql_server_ispconfig_password] $conf[mysql_server_database] < existing_db.sql  &> /dev/null");
+//** load old data back into database
+if( !empty($conf["mysql"]["admin_password"]) ) {
 
-// Configure postfix
-$inst->configure_postfix('dont-create-certs');
+	system("mysql -h ".$conf['mysql']['host']." -u ".$conf['mysql']['admin_user']." -p".$conf['mysql']['admin_password']." ".$conf['mysql']['database']." < existing_db.sql");
+} else {
 
-// Configure saslauthd
-swriteln('Configuring SASL');
-$inst->configure_saslauthd();
+	system("mysql -h ".$conf['mysql']['host']." -u ".$conf['mysql']['admin_user']." ".$conf['mysql']['database']." < existing_db.sql");
+}
+
+//** Shall the services be reconfigured during update
+$reconfigure_services_answer = $inst->simple_query('Reconfigure Services?', array('yes','no'),'yes');
+
+if($reconfigure_services_answer == 'yes') {
+	//** Configure postfix
+	$inst->configure_postfix('dont-create-certs');
+	
+	//* Configure postfix
+	swriteln('Configuring Jailkit');
+	$inst->configure_jailkit();
+	
+	//** Configure saslauthd
+	swriteln('Configuring SASL');
+	$inst->configure_saslauthd();
+	
+	//** Configure PAM
+	swriteln('Configuring PAM');
+	$inst->configure_pam();
+
+	//** Configure courier
+	swriteln('Configuring Courier');
+	$inst->configure_courier();
+
+	//** Configure Spamasassin
+	swriteln('Configuring Spamassassin');
+	$inst->configure_spamassassin();
+
+	//** Configure Amavis
+	swriteln('Configuring Amavisd');
+	$inst->configure_amavis();
+
+	//** Configure Getmail
+	swriteln('Configuring Getmail');
+	$inst->configure_getmail();
+
+	//** Configure Pureftpd
+	swriteln('Configuring Pureftpd');
+	$inst->configure_pureftpd();
+
+	//** Configure MyDNS
+	swriteln('Configuring MyDNS');
+	$inst->configure_mydns();
+
+	//** Configure Apache
+	swriteln('Configuring Apache');
+	$inst->configure_apache();
+}
+
+//** Configure ISPConfig
+swriteln('Updating ISPConfig');
 
 
-// Configure PAM
-swriteln('Configuring PAM');
-$inst->configure_pam();
+//** Customise the port ISPConfig runs on
+$inst->conf['apache']['vhost_port'] = $inst->free_query('ISPConfig Port', '8080');
 
-// Configure courier
-swriteln('Configuring Courier');
-$inst->configure_courier();
-
-// Configure Spamasassin
-swriteln('Configuring Spamassassin');
-$inst->configure_spamassassin();
-
-// Configure Amavis
-swriteln('Configuring Amavisd');
-$inst->configure_amavis();
-
-// Configure Getmail
-swriteln('Configuring Getmail');
-$inst->configure_getmail();
-
-// Configure Getmail
-swriteln('Configuring Pureftpd');
-$inst->configure_pureftpd();
-
-// Configure ISPConfig
-swriteln('Installing ISPConfig');
 $inst->install_ispconfig();
 
-// Configure ISPConfig
-swriteln('Installing Crontab');
-$inst->install_crontab();
+//** Configure Crontab
+$update_crontab_answer = $inst->simple_query('Reconfigure Crontab?', array('yes','no'),'yes');
+if($update_crontab_answer == 'yes') {
+	swriteln('Updating Crontab');
+	$inst->install_crontab();
+}
 
-
-/*
-Restart services:
-*/
-
-swriteln('Restarting services ...');
-system("/etc/init.d/mysql restart");
-system("/etc/init.d/postfix restart");
-system("/etc/init.d/saslauthd restart");
-system("/etc/init.d/amavis restart");
-system("/etc/init.d/clamav-daemon restart");
-system("/etc/init.d/courier-authdaemon restart");
-system("/etc/init.d/courier-imap restart");
-system("/etc/init.d/courier-imap-ssl restart");
-system("/etc/init.d/courier-pop restart");
-system("/etc/init.d/courier-pop-ssl restart");
-system("/etc/init.d/apache2 restart");
-system("/etc/init.d/pure-ftpd-mysql restart");
+//** Restart services:
+if($reconfigure_services_answer == 'yes') {
+	swriteln('Restarting services ...');
+	system("/etc/init.d/mysql restart");
+	system("/etc/init.d/postfix restart");
+	system("/etc/init.d/saslauthd restart");
+	system("/etc/init.d/amavis restart");
+	system("/etc/init.d/clamav-daemon restart");
+	system("/etc/init.d/courier-authdaemon restart");
+	system("/etc/init.d/courier-imap restart");
+	system("/etc/init.d/courier-imap-ssl restart");
+	system("/etc/init.d/courier-pop restart");
+	system("/etc/init.d/courier-pop-ssl restart");
+	system("/etc/init.d/apache2 restart");
+	system("/etc/init.d/pure-ftpd-mysql restart");
+	system("/etc/init.d/mydns restart");
+}
 
 echo "Update finished.\n";
 
-
-?>
\ No newline at end of file
+?>

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