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egroupware_official/setup/setup-cli.php

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#!/usr/bin/php
<?php
/**
* Setup - Command line interface
*
* @link http://www.egroupware.org
* @package setup
* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
* @copyright (c) 2006 by Ralf Becker <RalfBecker-AT-outdoor-training.de>
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @version $Id$
*/
chdir(dirname(__FILE__)); // to enable our relative pathes to work
if ($_SERVER['argc'] > 1)
{
$arguments = $_SERVER['argv'];
array_shift($arguments);
$action = array_shift($arguments);
}
else
{
$action = '--version';
}
// setting the language from the enviroment
$_POST['ConfigLang'] = get_lang($charset);
create_http_enviroment(); // guessing the docroot etc.
// setting up the $GLOBALS['egw_setup'] object AND including the header.inc.php if it exists
$GLOBALS['egw_info'] = array(
'flags' => array(
'currentapp' => 'home',
'noapi' => true,
));
include('inc/functions.inc.php');
$GLOBALS['egw_setup']->translation->no_translation_marker = '';
$GLOBALS['egw_setup']->system_charset = $charset;
if ((float) PHP_VERSION < $GLOBALS['egw_setup']->required_php_version)
{
fail(98,lang('You are using PHP version %1. eGroupWare now requires %2 or later, recommended is PHP %3.',PHP_VERSION,$GLOBALS['egw_setup']->required_php_version,$GLOBALS['egw_setup']->recommended_php_version));
}
switch($action)
{
case '--version':
case '--check':
do_check($arguments[0]);
break;
case '--create-header':
case '--edit-header':
case '--upgrade-header':
do_header($action == '--create-header',$arguments);
break;
case '--install':
do_install($arguments[0]);
break;
case '--config':
do_config($arguments);
break;
case '--admin':
do_admin($arguments[0]);
break;
case '--language':
do_lang($arguments[0]);
break;
case '--update':
do_update($arguments[0]);
break;
case '--backup':
do_backup($arguments[0]);
break;
case '--languages':
echo html_entity_decode(file_get_contents('lang/languages'),ENT_COMPAT,'utf-8');
break;
case '--charsets':
echo html_entity_decode(implode("\n",$GLOBALS['egw_setup']->translation->get_charsets(false)),ENT_COMPAT,'utf-8')."\n";
break;
case '--exit-codes':
list_exit_codes();
break;
case '--help':
case '--usage':
do_usage();
break;
default:
fail(90,lang("Unknown option '%1' !!!",$action));
}
exit(0);
/**
* Configure eGroupWare
*
* @param array $args domain(default),[config user(admin)],password,[,name=value,...] --files-dir --backup-dir --mailserver
*/
function do_config($args)
{
$options = _check_auth_config(array_shift($args),15);
$values = array();
foreach($options as $option)
{
list($name,$value) = explode('=',$option,2);
$values[$name] = $value;
}
static $config = array(
'--files-dir' => 'files_dir',
'--backup-dir' => 'backup_dir',
'--temp-dir' => 'temp_dir',
'--webserver-url' => 'webserver_url',
'--mailserver' => array( //server,{IMAP|IMAPS|POP|POPS},[domain],[{standard(default)|vmailmgr = add domain for mailserver login}]
'mail_server',
array('name' => 'mail_server_type','allowed' => array('imap','imaps','pop3','pop3s')),
'mail_suffix',
array('name' => 'mail_login_type','allowed' => array('standard','vmailmgr')),
),
'--smtpserver' => array( //smtp server,[smtp port],[smtp user],[smtp password]
'smtp_server','smtp_port','smtp_auth_user','smtp_auth_passwd'),
);
while (($arg = array_shift($args)))
{
if (!isset($config[$arg])) fail(90,lang("Unknown option '%1' !!!",$arg));
foreach(explode(',',array_shift($args)) as $n => $value)
{
if ($value === '' && is_array($config[$arg])) continue;
$name = is_array($config[$arg]) || $n ? $config[$arg][$n] : $config[$arg];
if (is_array($name))
{
if (!in_array($value,$name['allowed'])) fail(91,"'%1' is not allowed as %2. arguments of option %3 !!!",$value,1+$n,$arg);
$name = $name['name'];
}
$values[$name] = $value;
}
}
foreach($values as $name => $value)
{
$GLOBALS['egw_setup']->db->insert($GLOBALS['egw_setup']->config_table,array(
'config_value' => $value,
),array(
'config_app' => 'phpgwapi',
'config_name' => $name,
),__LINE__,__FILE__);
}
if (count($values))
{
echo lang('Configuration changed.')."\n";
}
echo lang('Current configuration:')."\n";
$GLOBALS['egw_setup']->db->select($GLOBALS['egw_setup']->config_table,'config_name,config_value',array(
'config_app' => 'phpgwapi',
"config_name LIKE '%\\_dir' OR (config_name LIKE 'mail%' AND config_name != 'mail_footer') OR config_name LIKE 'smtp%' OR config_name IN ('webserver_url','system_charset')",
),__LINE__,__FILE__);
while (($row = $GLOBALS['egw_setup']->db->row(true)))
{
echo $row['config_name'].': '.$row['config_value']."\n";
}
}
/**
* Create an admin account
*
* @param string $arg domain(default),[config user(admin)],password,username,password,[first name],[last name],[email]
*/
function do_admin($arg)
{
list($_POST['username'],$_POST['passwd'],$_POST['fname'],$_POST['lname'],$_POST['email']) = _check_auth_config($arg,15);
$_POST['passwd2'] = $_POST['passwd'];
if (!$_POST['fname']) $_POST['fname'] = 'Admin';
if (!$_POST['lname']) $_POST['lname'] = 'User';
$_POST['submit'] = true;
ob_start();
include('admin_account.php');
$error = ob_get_contents();
ob_end_clean();
if ($error)
{
fail(41,lang('Error in admin-creation !!!'));
}
echo lang('Admin account successful created.')."\n";
}
/**
* Backup one or all domains
*
* @param string $arg domain(all),[config user(admin)],password,[backup-file, 'no' for no backup or empty for default name]
* @param boolean $quite_check quiten the call to _check_auth_config
*/
function do_backup($arg,$quite_check=false)
{
list($domain,,,$backup) = $options = explode(',',$arg);
$domains = $GLOBALS['egw_domain'];
if ($domain && $domain != 'all')
{
$domains = array($domain => $GLOBALS['egw_domain'][$domain]);
}
foreach($domains as $domain => $data)
{
$options[0] = $domain;
if ($quite_check) ob_start();
_check_auth_config(implode(',',$options),14);
if ($quite_check) ob_end_clean();
if ($backup == 'no')
{
echo lang('Backup skipped!')."\n";
}
else
{
$db_backup =& CreateObject('phpgwapi.db_backup');
if (is_resource($f = $db_backup->fopen_backup($backup)))
{
echo lang('Backup started, this might take a view minutes ...')."\n";
$db_backup->backup($f);
fclose($f);
echo lang('Backup finished')."\n";
}
else // backup failed ==> dont start the upgrade
{
fail(50,lang('Backup failed').': '.$f);
}
}
}
}
/**
* Update one or all domains
*
* @param string $arg domain(all),[config user(admin)],password,[backup-file, 'no' for no backup or empty for default name]
*/
function do_update($arg)
{
global $setup_info;
list($domain,,,$no_backup) = $options = explode(',',$arg);
$domains = $GLOBALS['egw_domain'];
if ($domain && $domain != 'all')
{
$domains = array($domain => $GLOBALS['egw_domain'][$domain]);
}
foreach($domains as $domain => $data)
{
$options[0] = $domain;
$arg = implode(',',$options);
_check_auth_config($arg,14);
if ($GLOBALS['egw_info']['setup']['stage']['db'] != 4)
{
echo lang('No update necessary, domain %1(%2) is up to date.',$domain,$data['db_type'])."\n";
}
else
{
echo lang('Start updating the database ...')."\n";
do_backup($arg,true);
ob_start();
$GLOBALS['egw_setup']->process->pass($setup_info,'upgrade',false);
$messages = ob_get_contents();
ob_end_clean();
if ($messages) strip_tags($messages)."\n";
echo lang('Update finished.')."\n";
}
}
}
/**
* Install / update languages
*
* @param string $arg domain(all),[config user(admin)],password,[+][lang1][,lang2,...]
*/
function do_lang($arg)
{
global $setup_info;
list($domain) = $options = explode(',',$arg);
$domains = $GLOBALS['egw_domain'];
if ($domain && $domain != 'all')
{
$domains = array($domain => $GLOBALS['egw_domain'][$domain]);
}
foreach($domains as $domain => $data)
{
$options[0] = $domain;
$arg = implode(',',$options);
$langs = _check_auth_config($arg,15,false); // false = leave eGW's charset, dont set ours!!!
$GLOBALS['egw_setup']->translation->setup_translation_sql();
if ($langs[0]{0} === '+' || !count($langs)) // update / add to existing languages
{
if ($langs[0]{0} === '+')
{
if ($langs[0] === '+')
{
array_shift($langs);
}
else
{
$langs[0] = substr($langs[0],1);
}
}
$installed_langs = $GLOBALS['egw_setup']->translation->sql->get_installed_langs(true);
if (is_array($installed_langs))
{
$langs = array_merge($langs,array_keys($installed_langs));
}
}
$langs = array_unique($langs);
echo lang('Start updating languages %1 ...',implode(',',$langs))."\n";
$GLOBALS['egw_setup']->translation->sql->install_langs($langs);
echo lang('Languages updated.')."\n";
}
}
/**
* Check if eGW is installed according to $stop and we have the necessary authorization for config
*
* The password can be specified as parameter, via the enviroment variable EGW_CLI_PASSWORD or
* querier from the user. Specifying it as parameter can be security problem!
*
* We allow the config user/pw of the domain OR the header admin user/pw!
*
* @param string $arg [domain(default)],[user(admin)],password
* @param int $stop see do_check()
* @param boolean $set_lang=true set our charset, overwriting the charset of the eGW installation, default true
* @return array with unprocessed arguments from $arg
*/
function _check_auth_config($arg,$stop,$set_lang=true)
{
$options = explode(',',$arg);
if (!($domain = array_shift($options))) $domain = 'default';
if (!($user = array_shift($options))) $user = 'admin';
if (!($password = array_shift($options)))
{
if (!($password = $_SERVER['EGW_CLI_PASSWORD']))
{
echo lang('Config password').' ';
$password = trim(fgets($f = fopen('php://stdin','rb')));
fclose($f);
}
}
do_check($domain,$stop); // check if eGW is installed
// reset charset for the output to the charset used by the OS
if ($set_lang) $GLOBALS['egw_setup']->system_charset = $GLOBALS['charset'];
//echo "check_auth('$user','$password','{$GLOBALS['egw_domain'][$domain]['config_user']}','{$GLOBALS['egw_domain'][$domain]['config_passwd']}')\n";
if (!$GLOBALS['egw_setup']->check_auth($user,$password,$GLOBALS['egw_domain'][$domain]['config_user'],
$GLOBALS['egw_domain'][$domain]['config_passwd']) &&
!$GLOBALS['egw_setup']->check_auth($user,$password,$GLOBALS['egw_domain'][$domain]['header_admin_user'],
$GLOBALS['egw_domain'][$domain]['header_admin_password']))
{
fail(40,lang("Access denied: wrong username or password to configure the domain '%1(%2)' !!!",$domain,$GLOBALS['egw_domain'][$domain]['db_type']));
}
return $options;
}
/**
* Install eGroupWare
*
* @param string $args domain,[config user(admin)],password,[backup-file],[charset]
*/
function do_install($args)
{
global $setup_info;
list($domain,,,$backup,$charset) = explode(',',$args);
if (!$domain) $domain = 'default';
$options = _check_auth_config($args,array(13,14,20));
// use uploaded backup, instead installing from scratch
if ($backup)
{
$db_backup =& CreateObject('phpgwapi.db_backup');
if (!is_resource($f = $db_backup->fopen_backup($backup,true)))
{
fail(31,lang('Restore failed'));
}
echo lang('Restore started, this might take a view minutes ...')."\n";
$db_backup->restore($f,$charset);
fclose($f);
echo lang('Restore finished')."\n";
}
else
{
if ($GLOBALS['egw_info']['setup']['stage']['db'] != 3)
{
fail(30,lang('eGroupWare is already installed!'));
}
if (!$charset) $charset = $GLOBALS['egw_setup']->translation->langarray['charset'];
$setup_info = $GLOBALS['egw_setup']->detection->upgrade_exclude($setup_info);
// Set the DB's client charset if a system-charset is set
$GLOBALS['egw_setup']->system_charset = strtolower($charset);
$GLOBALS['egw_setup']->db->Link_ID->SetCharSet($charset);
echo lang('Installation started, this might take a view minutes ...')."\n";
$setup_info = $GLOBALS['egw_setup']->process->pass($setup_info,'new',false,True);
echo lang('Installation finished')."\n";
}
}
/**
* Check if eGW is installed, which versions and if an update is needed
*
* @param string $domain='' domain to check, default '' = all
* @param int/array $stop=0 stop checks before given exit-code(s), default 0 = all checks
*/
function do_check($domain='',$stop=0)
{
global $setup_info;
static $header_checks=true; // output the header checks only once
if ($stop && !is_array($stop)) $stop = array($stop);
$versions =& $GLOBALS['egw_info']['server']['versions'];
if (!$versions['phpgwapi'])
{
if (!include('../phpgwapi/setup/setup.inc.php'))
{
fail(99,lang("eGroupWare sources in '%1' are not complete, file '%2' missing !!!",realpath('..'),'phpgwapi/setup/setup.inc.php')); // should not happen ;-)
}
$versions['phpgwapi'] = $setup_info['phpgwapi']['version'];
unset($setup_info);
}
if ($header_checks)
{
echo lang('eGroupWare API version %1 found.',$versions['phpgwapi'])."\n";
}
$header_stage = $GLOBALS['egw_setup']->detection->check_header();
if ($stop && in_array($header_stage,$stop)) return true;
switch ($header_stage)
{
case 1: fail(1,lang('eGroupWare configuration file (header.inc.php) does NOT exist.')."\n".lang('Use --create-header to create the configuration file (--usage gives more options).'));
case 2: fail(2,lang('eGroupWare configuration file (header.inc.php) version %1 exists%2',$versions['header'],'.')."\n".lang('No header admin password set! Use --edit-header <password>[,<user>] to set one (--usage gives more options).'));
case 3: fail(3,lang('eGroupWare configuration file (header.inc.php) version %1 exists%2',$versions['header'],'.')."\n".lang('No eGroupWare domains / database instances exist! Use --edit-header --domain to add one (--usage gives more options).'));
case 4: fail(4,lang('eGroupWare configuration file (header.inc.php) version %1 exists%2',$versions['header'],'.')."\n".lang('It needs upgrading to version %1! Use --update-header <password>[,<user>] to do so (--usage gives more options).',$versions['current_header']));
}
if ($header_checks)
{
echo lang('eGroupWare configuration file (header.inc.php) version %1 exists%2',
$versions['header'],' '.lang('and is up to date')).".\n";
}
$header_checks = false; // no further output of the header checks
$domains = $GLOBALS['egw_domain'];
if ($domain) // domain to check given
{
if (!isset($GLOBALS['egw_domain'][$domain])) fail(92,lang("Domain '%1' does NOT exist !!!",$domain));
$domains = array($domain => $GLOBALS['egw_domain'][$domain]);
}
foreach($domains as $domain => $data)
{
$GLOBALS['egw_setup']->ConfigDomain = $domain; // set the domain the setup class operates on
if (count($GLOBALS['egw_domain']) > 1) echo "\n".lang('eGroupWare domain/instance %1(%2):',$domain,$data['db_type'])."\n";
$setup_info = $GLOBALS['egw_setup']->detection->get_versions();
// check if there's already a db-connection and close if, otherwise the db-connection of the previous domain will be used
if (is_object($GLOBALS['egw_setup']->db))
{
$GLOBALS['egw_setup']->db->disconnect();
}
$GLOBALS['egw_setup']->loaddb();
$db = $data['db_type'].'://'.$data['db_user'].'@'.$data['db_host'].'/'.$data['db_name'];
$db_stage =& $GLOBALS['egw_info']['setup']['stage']['db'];
if (($db_stage = $GLOBALS['egw_setup']->detection->check_db($setup_info)) != 1)
{
$setup_info = $GLOBALS['egw_setup']->detection->get_db_versions($setup_info);
$db_stage = $GLOBALS['egw_setup']->detection->check_db($setup_info);
}
if ($stop && in_array(10+$db_stage,$stop)) return true;
switch($db_stage)
{
case 1: fail(11,lang('Your Database is not working!')." $db: ".$GLOBALS['egw_setup']->db->Error);
case 3: fail(13,lang('Your database is working, but you dont have any applications installed')." ($db). ".lang("Use --install to install eGroupWare."));
case 4: fail(14,lang('eGroupWare API needs a database (schema) update from version %1 to %2!',$setup_info['phpgwapi']['currentver'],$versions['phpgwapi']).' '.lang('Use --update to do so.'));
case 10: // also check apps of updates
$apps_to_upgrade = array();
foreach($setup_info as $app => $data)
{
if ($data['currentver'] && $data['version'] && $data['version'] != $data['currentver'])
{
$apps_to_upgrade[] = $app;
}
}
if ($apps_to_upgrade)
{
$db_stage = 4;
if ($stop && in_array(10+$db_stage,$stop)) return true;
fail(14,lang('The following applications need to be upgraded:').' '.implode(', ',$apps_to_upgrade).'! '.lang('Use --update to do so.'));
}
break;
}
echo lang("database is version %1 and up to date.",$setup_info['phpgwapi']['currentver'])."\n";
$GLOBALS['egw_setup']->detection->check_config();
if ($GLOBALS['egw_info']['setup']['config_errors'] && !in_array(15,$stop))
{
fail(15,lang('You need to configure eGroupWare:')."\n- ".@implode("\n- ",$GLOBALS['egw_info']['setup']['config_errors']));
}
}
return false;
}
/**
* Create, edit or update the header.inc.php
*
* @param boolean $create true = create new header, false = edit (or update) existing header
* @param array $arguments
* @return int
*/
function do_header($create,&$arguments)
{
require_once('inc/class.setup_header.inc.php');
$GLOBALS['egw_setup']->header =& new setup_header();
if (!file_exists('../header.inc.php'))
{
if (!$create) fail(1,lang('eGroupWare configuration file (header.inc.php) does NOT exist.')."\n".lang('Use --create-header to create the configuration file (--usage gives more options).'));
$GLOBALS['egw_setup']->header->defaults(false);
}
else
{
if ($create) fail(20,lang('eGroupWare configuration file header.inc.php already exists, you need to use --edit-header or delete it first!'));
// check header-admin-user and -password (only if a password is set!)
if ($GLOBALS['egw_info']['server']['header_admin_password'])
{
@list($password,$user) = $options = explode(',',@$arguments[0]);
if (!$user) $user = 'admin';
if (!$password && !($password = $_SERVER['EGW_CLI_PASSWORD']))
{
echo lang('Admin password to header manager').' ';
$password = trim(fgets($f = fopen('php://stdin','rb')));
fclose($f);
}
$options[0] = $password;
$options[1] = $user;
$arguments[0] = implode(',',$options);
if (!$GLOBALS['egw_setup']->check_auth($user,$password,$GLOBALS['egw_info']['server']['header_admin_user'],
$GLOBALS['egw_info']['server']['header_admin_password']))
{
fail(21,lang('Access denied: wrong username or password for manage-header !!!'));
}
}
$GLOBALS['egw_info']['server']['server_root'] = EGW_SERVER_ROOT;
$GLOBALS['egw_info']['server']['include_root'] = EGW_INCLUDE_ROOT;
}
$options = array(
'--create-header' => array(
'header_admin_password' => 'egw_info/server/',
'header_admin_user' => 'egw_info/server/',
),
'--edit-header' => array(
'header_admin_password' => 'egw_info/server/',
'header_admin_user' => 'egw_info/server/',
'new_admin_password' => 'egw_info/server/header_admin_password',
'new_admin_user' => 'egw_info/server/header_admin_user',
),
'--server-root' => 'egw_info/server/server_root',
'--include-root' => 'egw_info/server/include_root',
'--session-type' => array(
'sessions_type' => array(
'type' => 'egw_info/server/',
'allowed' => array('php'=>'php4','php4'=>'php4','php-restore'=>'php4-restore','php4-restore'=>'php4-restore','db'=>'db'),
),
),
'--limit-access' => 'egw_info/server/setup_acl', // name used in setup
'--setup-acl' => 'egw_info/server/setup_acl', // alias to match the real name
'--mcrypt' => array(
'mcrypt_enabled' => array(
'type' => 'egw_info/server/',
'allowed' => array('on' => true,'off' => false),
),
'mcrypt_iv' => 'egw_info/server/',
'mcrypt' => 'egw_info/versions/mcrypt',
),
'--domain-selectbox' => array(
'show_domain_selectbox' => array(
'type' => 'egw_info/server/',
'allowed' => array('on' => true,'off' => false),
),
),
'--db-persistent' => array(
'db_persistent' => array(
'type' => 'egw_info/server/',
'allowed' => array('on' => true,'off' => false),
),
),
'--domain' => array(
'domain' => '@',
'db_name' => 'egw_domain/@/',
'db_user' => 'egw_domain/@/',
'db_pass' => 'egw_domain/@/',
'db_type' => 'egw_domain/@/',
'db_host' => 'egw_domain/@/',
'db_port' => 'egw_domain/@/',
'config_user' => 'egw_domain/@/',
'config_passwd' => 'egw_domain/@/',
),
'--delete-domain' => true,
);
array_unshift($arguments,$create ? '--create-header' : '--edit-header');
while(($arg = array_shift($arguments)))
{
$values = count($arguments) && substr($arguments[0],0,2) !== '--' ? array_shift($arguments) : 'on';
if ($arg == '--delete-domain')
{
if (!isset($GLOBALS['egw_domain'][$values])) fail(92,lang("Domain '%1' does NOT exist !!!",$values));
unset($GLOBALS['egw_domain'][$values]);
continue;
}
if (!isset($options[$arg])) fail(90,lang("Unknown option '%1' !!!",$arg));
$option = $options[$arg];
$values = !is_array($option) ? array($values) : explode(',',$values);
if (!is_array($option)) $option = array($option => $option);
$n = 0;
foreach($option as $name => $data)
{
if ($n >= count($values)) break;
if (!is_array($data)) $data = array('type' => $data);
$type = $data['type'];
$value = $values[$n];
if (isset($data['allowed']))
{
if (!isset($data['allowed'][$value]))
{
fail(91,lang("'%1' is not allowed as %2. arguments of option %3 !!!",$value,1+$n,$arg));
}
$value = $data['allowed'][$value];
}
if ($type == '@')
{
$remember = $arg == '--domain' && !$value ? 'default' : $value;
if ($arg == '--domain' && (!isset($GLOBALS['egw_domain'][$remember]) || $create))
{
$GLOBALS['egw_domain'][$remember] = $GLOBALS['egw_setup']->header->domain_defaults($GLOBALS['egw_info']['server']['header_admin_user'],$GLOBALS['egw_info']['server']['header_admin_password']);
}
}
elseif ($value !== '')
{
_set_value($GLOBALS,str_replace('@',$remember,$type),$name,$value);
if ($name == 'egw_info/server/server_root')
{
_set_value($GLOBALS,'egw_info/server/include_root',$name,$value);
}
}
++$n;
}
}
if (($errors = $GLOBALS['egw_setup']->header->validation_errors($GLOBALS['egw_info']['server']['server_root'],$GLOBALS['egw_info']['server']['include_root'])))
{
unset($GLOBALS['egw_info']['flags']);
echo '$GLOBALS[egw_info] = '; print_r($GLOBALS['egw_info']);
echo '$GLOBALS[egw_domain] = '; print_r($GLOBALS['egw_domain']);
echo "\n".lang('Configuration errors:')."\n- ".implode("\n- ",$errors)."\n";
fail(23,lang("You need to fix the above errors, before the configuration file header.inc.php can be written!"));
}
$header = $GLOBALS['egw_setup']->header->generate($GLOBALS['egw_info'],$GLOBALS['egw_domain'],
$GLOBALS['egw_info']['server']['server_root'],$GLOBALS['egw_info']['server']['include_root']);
echo $header;
if (file_exists('../header.inc.php') && is_writable('../header.inc.php') || is_writable('../'))
{
if (is_writable('../') && file_exists('../header.inc.php')) unlink('../header.inc.php');
if (($f = fopen('../header.inc.php','wb')) && fwrite($f,$header))
{
fclose($f);
echo "\n".lang('header.inc.php successful written.')."\n\n";
exit(0);
}
}
fail(24,lang("Failed writing configuration file header.inc.php, check the permissions !!!"));
}
/**
* Set a value in the given array $arr with (multidimensional) key $index[/$name]
*
* @param array &$arr
* @param string $index multidimensional index written with / as separator, eg. egw_info/server/
* @param string $name additional index to use if $index end with a slash
* @param mixed $value value to set
*/
function _set_value(&$arr,$index,$name,$value)
{
if (substr($index,-1) == '/') $index .= $name;
$var =& $arr;
foreach(explode('/',$index) as $name)
{
$var =& $var[$name];
}
$var = strstr($name,'passw') ? md5($value) : $value;
}
/**
* Reads the users language from the enviroment
*
* @param string &$charset charset set in LANG enviroment variable or the default utf-8
* @return string 2 or 5 digit language code used in eGW
*/
function get_lang(&$charset)
{
@list($lang,$nation,$charset) = split("[_.]",strtolower($_SERVER['LANG']));
foreach(file('lang/languages') as $line)
{
list($code,$language) = explode("\t",$line);
$languages[$code] = $language;
}
if (isset($languages[$lang.'-'.$nation])) return $lang.'-'.$nation;
if (isset($languages[$lang])) return $lang;
return 'en';
}
/**
* Try guessing the document root of the webserver, should work for RH, SuSE, debian and plesk
*/
function create_http_enviroment()
{
$_SERVER['SCRIPT_FILENAME'] = __FILE__;
foreach(array('httpsdocs','httpdocs','htdocs','html','www') as $docroottop)
{
$parts = explode($docroottop,__FILE__);
if (count($parts) == 2)
{
$_SERVER['DOCUMENT_ROOT'] = $parts[0].$docroottop;
$_SERVER['PHP_SELF'] = str_replace('\\','/',$parts[1]);
break;
}
}
//print_r($_SERVER); exit;
}
/**
* Echos usage message
*/
function do_usage()
{
echo lang('Usage: %1 command [additional options]',basename($_SERVER['argv'][0]))."\n\n";
echo '--check '.lang('checks eGroupWare\'s installed, it\'s versions and necessary upgrads (return values see --exit-codes)')."\n";
echo '--install '.lang('domain(default),[config user(admin)],password,[backup to install],[charset(default depends on language)]')."\n";
echo '--config '.lang('domain(default),[config user(admin)],password,[name=value,...] sets config values beside:')."\n";
echo ' --files-dir, --backup-dir, --temp-dir '.lang('path to various directories: have to exist and be writeable by the webserver')."\n";
echo ' --webserver-url '.lang('eg. /egroupware or http://domain.com/egroupware, default: %1',str_replace('/setup/setup-cli.php','',$_SERVER['PHP_SELF']))."\n";
echo ' --mailserver '.lang('host,{imap | pop3 | imaps | pop3s},[domain],[{standard(default)|vmailmgr = add domain for mailserver login}]')."\n";
echo ' --smtpserver '.lang('host,[smtp port],[smtp user],[smtp password]')."\n";
echo '--admin '.lang('creates an admin user: domain(default),[config user(admin)],password,username,password,[first name],[last name],[email]')."\n";
echo '--language '.lang('install or update translations: domain(all),[config user(admin)],password,[[+]lang1[,lang2,...]] + adds, no langs update existing ones')."\n";
echo '--backup '.lang('domain(all),[config user(admin)],password,[file-name(default: backup-dir/db_backup-YYYYMMDDHHii)]')."\n";
echo '--update '.lang('run a database schema update (if necessary): domain(all),[config user(admin)],password')."\n";
echo lang('You can use the header user and password for every domain too. If the password is not set via the commandline, it is read from the enviroment variable EGW_CLI_PASSWORD or queried from the user.')."\n";
echo "\n".lang('Create or edit the eGroupWare configuration file: header.inc.php:')."\n";
echo '--create-header '.lang('header-password[,header-user(admin)]')."\n";
echo '--edit-header '.lang('[header-password],[header-user],[new-password],[new-user]')."\n";
echo "\n".lang('Additional options and there defaults (in brackets)')."\n";
echo '--server-root '.lang('path of eGroupWare install directory (default auto-detected)')."\n";
echo '--session-type '.lang('{db | php(default) | php-restore}')."\n";
echo '--limit-access '.lang('comma separated ip-addresses or host-names, default access to setup from everywhere')."\n";
echo '--mcrypt '.lang('use mcrypt to crypt session-data: {off(default) | on},[mcrypt-init-vector(default randomly generated)],[mcrypt-version]')."\n";
echo '--db-persistent '.lang('use persistent db connections: {on(default) | off}')."\n";
echo '--domain-selectbox '.lang('{off(default) | on}')."\n";
echo "\n".lang('Adding, editing or deleting an eGroupWare domain / database instance:')."\n";
echo '--domain '.lang('add or edit a domain: [domain-name(default)],[db-name(egroupware)],[db-user(egroupware)],db-password,[db-type(mysql)],[db-host(localhost)],[db-port(db specific)],[config-user(as header)],[config-passwd(as header)]')."\n";
echo '--delete-domain '.lang('domain-name')."\n";
echo "\n".lang('List availible values:')."\n";
echo '--languages '.lang('list of availible translations')."\n";
echo '--charsets '.lang('charsets used by the different languages')."\n";
echo '--exit-codes '.lang('all exit codes of the command line interface')."\n";
}
function fail($exit_code,$message)
{
echo $message."\n";
exit($exit_code);
}
/**
* List all exit codes used by the command line interface
*
* The list is generated by "greping" this file for calls to the fail() function.
* Calls to fail() have to be in one line, to be recogniced!
*/
function list_exit_codes()
{
error_reporting(error_reporting() & ~E_NOTICE);
$codes = array('Ok');
foreach(file(__FILE__) as $n => $line)
{
if (preg_match('/fail\(([0-9]+),(.*)\);/',$line,$matches))
{
//echo "Line $n: $matches[1]: $matches[2]\n";
eval('$codes['.$matches[1].'] = '.$matches[2].';');
}
}
ksort($codes,SORT_NUMERIC);
foreach($codes as $num => $msg)
{
echo $num."\t".str_replace("\n","\n\t",$msg)."\n";
}
}
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