mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-16 13:03:16 +01:00
780 lines
27 KiB
PHP
780 lines
27 KiB
PHP
<?php
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/**************************************************************************\
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* eGroupWare - Setup Check Installation *
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* http://www.eGroupWare.org *
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* -------------------------------------------- *
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* This program is free software; you can redistribute it and/or modify it *
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* under the terms of the GNU General Public License as published by the *
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* Free Software Foundation; either version 2 of the License, or (at your *
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* option) any later version. *
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\**************************************************************************/
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/* $Id$ */
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@set_time_limit(0);
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$run_by_webserver = !!$_SERVER['PHP_SELF'];
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$is_windows = strtoupper(substr(PHP_OS,0,3)) == 'WIN';
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if ($run_by_webserver)
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{
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$GLOBALS['egw_info'] = array(
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'flags' => array(
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'noheader' => True,
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'nonavbar' => True,
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'currentapp' => 'home',
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'noapi' => True
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));
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$safe_er = error_reporting();
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include ('./inc/functions.inc.php');
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error_reporting($safe_er);
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$GLOBALS['egw_info']['setup']['stage']['header'] = $GLOBALS['egw_setup']->detection->check_header();
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if ($GLOBALS['egw_info']['setup']['stage']['header'] == '10')
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{
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// Check header and authentication
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if (!$GLOBALS['egw_setup']->auth('Config') && !$GLOBALS['egw_setup']->auth('Header'))
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{
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Header('Location: index.php');
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exit;
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}
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}
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$passed_icon = '<img src="templates/default/images/completed.png" title="Passed" alt="Passed" align="middle" />';
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$error_icon = '<img src="templates/default/images/incomplete.png" title="Error" alt="Error" align="middle" />';
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$warning_icon = '<img src="templates/default/images/dep.png" title="Warning" alt="Warning" align="middle" />';
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}
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else
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{
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$passed_icon = '>>> Passed ';
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$error_icon = '*** Error: ';
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$warning_icon = '!!! Warning: ';
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function lang($msg,$arg1=NULL,$arg2=NULL,$arg3=NULL,$arg4=NULL)
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{
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return is_null($arg1) ? $msg : str_replace(array('%1','%2','%3','%4'),array($arg1,$arg2,$arg3,$arg4),$msg);
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}
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}
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$checks = array(
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'phpversion' => array(
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'func' => 'php_version',
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'value' => $GLOBALS['egw_setup']->required_php_version,
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'verbose_value' => $GLOBALS['egw_setup']->required_php_version.'+',
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'recommended' => $GLOBALS['egw_setup']->recommended_php_version,
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),
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'safe_mode' => array(
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'func' => 'php_ini_check',
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'value' => 0,
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'verbose_value' => 'Off',
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'warning' => lang('safe_mode is turned on, which is generaly a good thing as it makes your install more secure.')."\n".
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lang('If safe_mode is turned on, eGW is not able to change certain settings on runtime, nor can we load any not yet loaded module.')."\n".
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lang('*** You have to do the changes manualy in your php.ini (usualy in /etc on linux) in order to get eGW fully working !!!')."\n".
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lang('*** Do NOT update your database via setup, as the update might be interrupted by the max_execution_time, which leaves your DB in an unrecoverable state (your data is lost) !!!')
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),
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'magic_quotes_runtime' => array(
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'func' => 'php_ini_check',
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'value' => 0,
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'verbose_value' => 'Off',
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'safe_mode' => 'magic_quotes_runtime = Off'
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),
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'register_globals' => array(
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'func' => 'php_ini_check',
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'value' => 0,
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'verbose_value' => 'Off',
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'warning' => lang("register_globals is turned On, eGroupWare does NOT require it and it's generaly more secure to have it turned Off")
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),
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'memory_limit' => array(
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'func' => 'php_ini_check',
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'value' => '24M',
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'check' => '>=',
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'error' => lang('memory_limit is set to less than %1: some applications of eGroupWare need more than the recommend 8M, expect occasional failures','24M'),
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'change' => 'memory_limit = 24M'
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),
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'max_execution_time' => array(
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'func' => 'php_ini_check',
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'value' => 30,
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'check' => '>=',
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'error' => lang('max_execution_time is set to less than 30 (seconds): eGroupWare sometimes needs a higher execution_time, expect occasional failures'),
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'safe_mode' => 'max_execution_time = 30'
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),
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'file_uploads' => array(
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'func' => 'php_ini_check',
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'value' => 1,
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'verbose_value' => 'On',
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'error' => lang('File uploads are switched off: You can NOT use any of the filemanagers, nor can you attach files in several applications!'),
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),
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'include_path' => array(
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'func' => 'php_ini_check',
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'value' => '.',
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'check' => 'contain',
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'error' => lang('include_path need to contain "." - the current directory'),
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),
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'mysql' => array(
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'func' => 'extension_check',
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'warning' => lang('The %1 extension is needed, if you plan to use a %2 database.','mysql','MySQL')
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),
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'pgsql' => array(
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'func' => 'extension_check',
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'warning' => lang('The %1 extension is needed, if you plan to use a %2 database.','pgsql','pgSQL')
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),
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'mssql' => array(
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'func' => 'extension_check',
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'warning' => lang('The %1 extension is needed, if you plan to use a %2 database.','mssql','MsSQL'),
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'win_only' => True
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),
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'odbc' => array(
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'func' => 'extension_check',
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'warning' => lang('The %1 extension is needed, if you plan to use a %2 database.','odbc','MaxDB, MsSQL or Oracle'),
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),
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'oci8' => array(
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'func' => 'extension_check',
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'warning' => lang('The %1 extension is needed, if you plan to use a %2 database.','oci','Oracle'),
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),
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'mbstring' => array(
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'func' => 'extension_check',
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'warning' => lang('The mbstring extension is needed to fully support unicode (utf-8) or other multibyte-charsets.')
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),
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'mbstring.func_overload' => array(
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'func' => 'php_ini_check',
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'value' => 7,
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'warning' => '<div class="setup_info">' . lang('The mbstring.func_overload = 7 is needed to fully support unicode (utf-8) or other multibyte-charsets.') . "</div>",
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'change' => extension_loaded('mbstring') || function_exists('dl') && @dl(PHP_SHLIB_PREFIX.'mbstring.'.PHP_SHLIB_SUFFIX) ? 'mbstring.func_overload = 7' : '',
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),
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'session' => array(
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'func' => 'extension_check',
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'warning' => lang('The session extension is needed to use php sessions (db-sessions work without).')
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),
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'ldap' => array(
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'func' => 'extension_check',
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'warning' => lang("The ldap extension is needed, if you use ldap as account or contact storage, authenticate against ldap or active directory. It's not needed for a standard SQL installation."),
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),
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'.' => array(
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'func' => 'permission_check',
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'is_world_writable' => False,
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'recursiv' => True
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),
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'header.inc.php' => array(
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'func' => 'permission_check',
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'is_world_readable' => False,
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'only_if_exists' => @$GLOBALS['egw_info']['setup']['stage']['header'] != 10
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),
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);
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if (extension_loaded('session'))
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{
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//ini_set('session.save_path','/hugo');
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$checks[session_save_path()] = array(
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'func' => 'permission_check',
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'is_writable' => true,
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'msg' => lang("Checking if php.ini setting session.save_path='%1' is writable by the webserver",session_save_path()),
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'error' => lang('You will NOT be able to log into eGroupWare using PHP sessions: "session could not be verified" !!!'),
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);
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}
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$setup_info = $GLOBALS['egw_setup']->detection->get_versions();
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foreach($setup_info as $app => $app_data)
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{
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if (!isset($app_data['check_install'])) continue;
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foreach ($app_data['check_install'] as $name => $data)
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{
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if (isset($checks[$name]))
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{
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if ($checks[$name] == $data) continue; // identical check --> ignore it
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if ($data['func'] == 'pear_check' || in_array($data['func'],array('extension_check','php_ini_check')) && !isset($data['warning']))
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{
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if ($checks[$name]['from'] && !is_array($checks[$name]['from']))
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{
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$checks[$name]['from'] = array($checks[$name]['from']);
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}
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if (!isset($data['from'])) $data['from'] = $app;
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if (!isset($checks[$name]['from']) || !is_array($checks[$name]['from'])) $checks[$name]['from'] = array();
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if (!in_array($data['from'],$checks[$name]['from'])) $checks[$name]['from'][] = $data['from'];
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}
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else
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{
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$checks[$app.'_'.$name] = $data;
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}
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}
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else
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{
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if (!isset($data['from'])) $data['from'] = $app;
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$checks[$name] = $data;
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}
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//echo "added check $data[func]($name) for $app"; _debug_array($data);
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}
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}
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$sorted_checks = array();
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foreach(array('php_version','php_ini_check','extension_check','pear_check','gd_check','permission_check') as $func)
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{
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foreach($checks as $name => $data)
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{
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if ($data['func'] == $func)
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{
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$sorted_checks[$name] = $data;
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unset($checks[$name]);
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}
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}
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}
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if ($checks) $sorted_checks += $checks;
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$checks =& $sorted_checks;
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// some constants for pre php4.3
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if (!defined('PHP_SHLIB_SUFFIX'))
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{
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define('PHP_SHLIB_SUFFIX',$is_windows ? 'dll' : 'so');
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}
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if (!defined('PHP_SHLIB_PREFIX'))
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{
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define('PHP_SHLIB_PREFIX',PHP_SHLIB_SUFFIX == 'dll' ? 'php_' : '');
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}
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function php_version($name,$args)
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{
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global $passed_icon, $error_icon;
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$version_ok = version_compare(phpversion(),$args['value']) >= 0;
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echo '<div>'.($version_ok ? $passed_icon : $error_icon).' <span'.($version_ok ? '' : ' class="setup_error"').'>'.
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lang('Checking required PHP version %1 (recommended %2)',$args['verbose_value'],$args['recommended']).': '.
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phpversion().' ==> '.($version_ok ? lang('True') : lang('False'))."</span></div>\n";
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}
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/**
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* quering the pear registry to find out which pear packages and versions are installed
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*
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* @return array with package-name => version pairs, eg. array('Log' => '1.9.8','PEAR' => '1.4.11')
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*/
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function get_installed_pear_packages()
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{
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$pear_config = ''; // use the system default
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// fix for SuSE having the pear.conf only for cli, will fail with open_basedir - no idea what to do then
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if (@is_dir('/etc/php5/apache2') && !file_exists('/etc/php5/apache2/pear.conf') && @file_exists('/etc/php5/cli/pear.conf'))
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{
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$pear_config = '/etc/php5/cli/pear.conf';
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}
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@include_once 'PEAR/Config.php';
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if (!class_exists('PEAR_Config')) return false;
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$config = new PEAR_Config('',$pear_config);
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//echo "<pre>config = ".print_r($config,true)."</pre>\n";
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$channel = $config->get('default_channel');
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//echo "<pre>channel = ".print_r($channel,true)."</pre>\n";
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if (!method_exists($config,'getRegistry')) return false; // PEAR version to old
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$reg = &$config->getRegistry();
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//echo "<pre>reg = ".print_r($reg,true)."</pre>\n";
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// a bug in pear causes an endless loop if the install-dir does not exist
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// bug reported: http://pear.php.net/bugs/bug.php?id=11317
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if (!file_exists($reg->install_dir)) return false;
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$installed = $reg->packageInfo(null,null,$channel);
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//echo "<pre>installed =".print_r($installed,true)."</pre>\n";
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$packages = array();
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foreach($installed as $package)
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{
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$name = isset($package['package']) ? $package['package'] : $package['name'];
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$version = $package['version'];
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if (is_array($version)) $version = $version['release'];
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$packages[$name] = $version;
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// echo "<p>$name: ".print_r($package['version'],true)."</p>\n";
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}
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ksort($packages);
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return $packages;
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}
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function pear_check($package,$args)
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{
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global $passed_icon, $warning_icon;
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static $pear_available = null;
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static $pear_packages = null;
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$min_version = isset($args['version']) ? $args['version'] : null;
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if (is_null($pear_packages))
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{
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$pear_packages = get_installed_pear_packages();
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}
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$version_available = false;
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// check if egw-pear is availible and packages is included
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if ($package && is_dir('../egw-pear') && file_exists('../egw-pear/'.str_replace('_','/',$package).'.php'))
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{
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$available = true;
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$version_available = '999.egw-pear';
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}
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// packages found in the pear registry --> use that info
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elseif ($pear_packages)
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{
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$pear_available = true;
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// check if package is installed
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if ($package && isset($pear_packages[$package])) $available = true;
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// check if it's the right version
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$version_available = $pear_packages[$package ? $package : 'PEAR'];
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}
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else // use the old checks as fallback
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{
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if (is_null($pear_available))
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{
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$pear_available = @include_once('PEAR.php');
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if (!class_exists('PEAR')) $pear_available = false;
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}
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if ($pear_available && $package)
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{
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$file = str_replace('_','/',$package).'.php';
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$available = @include_once($file);
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if (!class_exists($package)) $available = false;
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}
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}
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// is the right version availible
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$available = (@$available || $pear_available && !$package) && (!$min_version || version_compare($min_version,$version_available) <= 0);
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echo '<div>'.($available ? $passed_icon : $warning_icon).' <span'.($available ? '' : ' class="setup_warning"').'>'.
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lang('Checking PEAR%1 is installed',($package?'::'.$package:'').($min_version?" ($min_version)":'')).': '.
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($available ? ($version_available ? $version_available : lang('True')) : lang('False'))."</span></div>\n";
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if (!$available) // give further info only if not availible
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{
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echo '<div class="setup_info">' . lang('PEAR%1 is needed by: %2.',$package ? '::'.$package : '',
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is_array($args['from']) ? implode(', ',$args['from']) : $args['from']);
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if (!$pear_available)
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{
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echo ' '.lang('PEAR (%1) is a PHP repository and is usually in a package called %2.',
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'<a href="http://pear.php.net" target="_blank">pear.php.net</a>','php-pear');
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}
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elseif ($min_version && !$version_available)
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{
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echo ' '.lang('We could not determine the version of %1, please make sure it is at least %2',$package,$min_version);
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}
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elseif ($min_version && version_compare($min_version,$version_available) > 0)
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{
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echo ' '.lang('Your installed version of %1 is %2, required is at least %3, please run: ',
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$package,$version_available,$min_version).' pear update '.$package;
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}
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elseif ($package)
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{
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echo ' '.lang('You can install it by running:').' pear install '.$package;
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}
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echo "</div>";
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}
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echo "\n";
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return $available;
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}
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function extension_check($name,$args)
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{
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//echo "<p>extension_check($name,".print_r($args,true).")</p>\n";
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global $passed_icon, $error_icon, $warning_icon, $is_windows;
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if (isset($args['win_only']) && $args['win_only'] && !$is_windows)
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{
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return True; // check only under windows
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}
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// we check for the existens of 'dl', as multithreaded webservers dont have it !!!
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$available = extension_loaded($name) || function_exists('dl') && @dl(PHP_SHLIB_PREFIX.$name.'.'.PHP_SHLIB_SUFFIX);
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echo '<div>'.($available ? $passed_icon : $warning_icon).' <span'.($available ? '' : ' class="setup_warning"').'>'.lang('Checking extension %1 is loaded or loadable',$name).': '.($available ? lang('True') : lang('False'))."</span></div>\n";
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if (!$available)
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{
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if (!isset($args['warning']))
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{
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$args['warning'] = lang('The %1 extension is needed from: %2.',$name,
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is_array($args['from']) ? implode(', ',$args['from']) : $args['from']);
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}
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echo "<div class='setup_info'>".$args['warning'].'</div>';
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}
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echo "\n";
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return $available;
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}
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function function_check($name,$args)
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{
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global $passed_icon, $error_icon, $warning_icon, $is_windows;
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$available = function_exists($name);
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echo '<div>'.($available ? $passed_icon : $warning_icon).' <span'.($available ? '' : ' class="setup_warning"').'>'.lang('Checking function %1 exists',$name).': '.($available ? lang('True') : lang('False'))."</span></div>\n";
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if (!$available)
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{
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if (!isset($args['warning']))
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{
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$args['warning'] = lang('The function %1 is needed from: %2.',$name,
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is_array($args['from'] ? implode(', ',$args['from']) : $args['from']));
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}
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echo "<div class='setup_info'>".$args['warning'].'</div>';
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}
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echo "\n";
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return $available;
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}
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function verbosePerms( $in_Perms )
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{
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if($in_Perms & 0x1000) // FIFO pipe
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{
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$sP = 'p';
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}
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elseif($in_Perms & 0x2000) // Character special
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{
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$sP = 'c';
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}
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elseif($in_Perms & 0x4000) // Directory
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{
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$sP = 'd';
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}
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elseif($in_Perms & 0x6000) // Block special
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{
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$sP = 'b';
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}
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elseif($in_Perms & 0x8000) // Regular
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{
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$sP = '-';
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}
|
|
elseif($in_Perms & 0xA000) // Symbolic Link
|
|
{
|
|
$sP = 'l';
|
|
}
|
|
elseif($in_Perms & 0xC000) // Socket
|
|
{
|
|
$sP = 's';
|
|
}
|
|
else // UNKNOWN
|
|
{
|
|
$sP = 'u';
|
|
}
|
|
|
|
// owner
|
|
$sP .= (($in_Perms & 0x0100) ? 'r' : '-') .
|
|
(($in_Perms & 0x0080) ? 'w' : '-') .
|
|
(($in_Perms & 0x0040) ? (($in_Perms & 0x0800) ? 's' : 'x' ) :
|
|
(($in_Perms & 0x0800) ? 'S' : '-'));
|
|
|
|
// group
|
|
$sP .= (($in_Perms & 0x0020) ? 'r' : '-') .
|
|
(($in_Perms & 0x0010) ? 'w' : '-') .
|
|
(($in_Perms & 0x0008) ? (($in_Perms & 0x0400) ? 's' : 'x' ) :
|
|
(($in_Perms & 0x0400) ? 'S' : '-'));
|
|
|
|
// world
|
|
$sP .= (($in_Perms & 0x0004) ? 'r' : '-') .
|
|
(($in_Perms & 0x0002) ? 'w' : '-') .
|
|
(($in_Perms & 0x0001) ? (($in_Perms & 0x0200) ? 't' : 'x' ) :
|
|
(($in_Perms & 0x0200) ? 'T' : '-'));
|
|
return $sP;
|
|
}
|
|
|
|
function permission_check($name,$args,$verbose=True)
|
|
{
|
|
global $passed_icon, $error_icon, $warning_icon,$is_windows;
|
|
//echo "<p>permision_check('$name',".print_r($args,True).",'$verbose')</p>\n";
|
|
|
|
// add a ../ for non-absolute pathes
|
|
$rel_name = $name;
|
|
if (substr($name,0,3) != '../' && $name{0} != '/' && $name{0} != '\\' && strpos($name,':') === false)
|
|
{
|
|
$name = '../'.$name;
|
|
}
|
|
if (!file_exists($name) && isset($args['only_if_exists']) && $args['only_if_exists'])
|
|
{
|
|
return True;
|
|
}
|
|
|
|
$perms = $checks = '';
|
|
if (file_exists($name))
|
|
{
|
|
$owner = function_exists('posix_getpwuid') ? posix_getpwuid(@fileowner($name)) : array('name' => 'nn');
|
|
$group = function_exists('posix_getgrgid') ? posix_getgrgid(@filegroup($name)) : array('name' => 'nn');
|
|
$perms = "$owner[name]/$group[name] ".verbosePerms(@fileperms($name));
|
|
}
|
|
|
|
$checks = array();
|
|
if (isset($args['is_readable']))
|
|
{
|
|
$checks[] = lang('readable by the webserver');
|
|
$check_not = (!$args['is_readable']?lang('not'):'');
|
|
}
|
|
if (isset($args['is_writable']))
|
|
{
|
|
$checks[] = lang('writable by the webserver');
|
|
$check_not = (!$args['is_writable']?lang('not'):'');
|
|
}
|
|
if (isset($args['is_world_readable']))
|
|
{
|
|
$checks[] = lang('world readable');
|
|
$check_not = (!$args['is_world_readable']?lang('not'):'');
|
|
}
|
|
if (isset($args['is_world_writable']))
|
|
{
|
|
$checks[] = lang('world writable');
|
|
$check_not = (!$args['is_world_writable']?lang('not'):'');
|
|
}
|
|
$checks = implode(', ',$checks);
|
|
|
|
$icon = $passed_icon;
|
|
if (isset($args['msg']) && ($msg = $args['msg']))
|
|
{
|
|
$msg .= ': '.$perms."<br />\n";
|
|
}
|
|
else
|
|
{
|
|
$msg = lang('Checking file-permissions of %1 for %2 %3: %4',$rel_name,$check_not,$checks,$perms)."<br />\n";
|
|
}
|
|
$extra_error_msg = '';
|
|
if (isset($args['error']) && $args['error'])
|
|
{
|
|
$extra_error_msg = "<br />\n".$args['error'];
|
|
}
|
|
if (!file_exists($name))
|
|
{
|
|
echo '<div>'. $error_icon . '<span class="setup_error">' . $msg . lang('%1 does not exist !!!',$rel_name).$extra_error_msg."</span></div>\n";
|
|
return False;
|
|
}
|
|
$warning = False;
|
|
if (!$GLOBALS['run_by_webserver'] && (@$args['is_readable'] || @$args['is_writable']))
|
|
{
|
|
echo $warning_icon.' '.$msg. lang('Check can only be performed, if called via a webserver, as the user-id/-name of the webserver is not known.')."\n";
|
|
unset($args['is_readable']);
|
|
unset($args['is_writable']);
|
|
$warning = True;
|
|
}
|
|
$Ok = True;
|
|
if (isset($args['is_writable']) && is_writable($name) != $args['is_writable'])
|
|
{
|
|
echo '<div>'.$error_icon.' <span class="setup_error">'.$msg.' '.lang('%1 is %2%3 !!!',$rel_name,$args['is_writable']?lang('not').' ':'',lang('writable by the webserver')).$extra_error_msg."</span></div>\n";
|
|
$Ok = False;
|
|
}
|
|
if (isset($args['is_readable']) && is_readable($name) != $args['is_readable'])
|
|
{
|
|
echo '<div>'.$error_icon.' <span class="setup_error">'.$msg.' '.lang('%1 is %2%3 !!!',$rel_name,$args['is_readable']?lang('not').' ':'',lang('readable by the webserver')).$extra_error_msg."</span></div>\n";
|
|
$Ok = False;
|
|
}
|
|
if (!$is_windows && isset($args['is_world_readable']) && !(fileperms($name) & 04) == $args['is_world_readable'])
|
|
{
|
|
echo '<div>'.$error_icon.' <span class="setup_error">'.$msg.' '.lang('%1 is %2%3 !!!',$rel_name,$args['is_world_readable']?lang('not').' ':'',lang('world readable')).$extra_error_msg."</span></div>\n";
|
|
$Ok = False;
|
|
}
|
|
if (!$is_windows && isset($args['is_world_writable']) && !(fileperms($name) & 02) == $args['is_world_writable'])
|
|
{
|
|
echo '<div>'.$error_icon.' <span class="setup_error">'.$msg.' '.lang('%1 is %2%3 !!!',$rel_name,$args['is_world_writable']?lang('not').' ':'',lang('world writable')).$extra_error_msg."</span></div>\n";
|
|
$Ok = False;
|
|
}
|
|
if ($Ok && !$warning && $verbose)
|
|
{
|
|
echo $passed_icon.' '.$msg;
|
|
}
|
|
if ($Ok && @$args['recursiv'] && is_dir($name))
|
|
{
|
|
if ($verbose)
|
|
{
|
|
echo "<div class='setup_info'>" . lang('This might take a while, please wait ...')."</div>\n";
|
|
flush();
|
|
}
|
|
@set_time_limit(0);
|
|
$handle = @opendir($name);
|
|
while($handle && ($file = readdir($handle)))
|
|
{
|
|
if ($file != '.' && $file != '..')
|
|
{
|
|
$Ok = $Ok && permission_check(($name!='.'?$name.'/':'').$file,$args,False);
|
|
}
|
|
}
|
|
if ($handle) closedir($handle);
|
|
}
|
|
if ($verbose) echo "\n";
|
|
|
|
return $Ok;
|
|
}
|
|
|
|
function mk_value($value)
|
|
{
|
|
if (!preg_match('/^([0-9]+)([mk]+)$/i',$value,$matches)) return $value;
|
|
|
|
return (strtolower($matches[2]) == 'm' ? 1024*1024 : 1024) * (int) $matches[1];
|
|
}
|
|
|
|
function php_ini_check($name,$args)
|
|
{
|
|
global $passed_icon, $error_icon, $warning_icon, $is_windows;
|
|
|
|
$safe_mode = ini_get('safe_mode');
|
|
|
|
$ini_value = ini_get($name);
|
|
$check = isset($args['check']) ? $args['check'] : '=';
|
|
$verbose_value = isset($args['verbose_value']) ? $args['verbose_value'] : $args['value'];
|
|
$ini_value_verbose = '';
|
|
if ($verbose_value == 'On' || $verbose_value == 'Off')
|
|
{
|
|
$ini_value_verbose = ' = '.($ini_value ? 'On' : 'Off');
|
|
}
|
|
switch ($check)
|
|
{
|
|
case 'not set':
|
|
$check = lang('not set');
|
|
$result = !($ini_value & $args['value']);
|
|
break;
|
|
case 'set':
|
|
$check = lang('set');
|
|
$result = !!($ini_value & $args['value']);
|
|
break;
|
|
case '>=':
|
|
$result = !$ini_value || // value not used, eg. no memory limit
|
|
(int) mk_value($ini_value) >= (int) mk_value($args['value']);
|
|
break;
|
|
case 'contain':
|
|
$check = lang('contain');
|
|
$sep = $is_windows ? '[; ]+' : '[: ]+';
|
|
$result = in_array($args['value'],split($sep,$ini_value));
|
|
break;
|
|
case '=':
|
|
default:
|
|
$result = $ini_value == $args['value'];
|
|
break;
|
|
}
|
|
$msg = ' '.lang('Checking php.ini').": $name $check $verbose_value: <span class='setup_info'>ini_get('$name')='$ini_value'$ini_value_verbose</span>";
|
|
|
|
if ($result)
|
|
{
|
|
echo "<div>".$passed_icon.$msg."</div>\n";
|
|
}
|
|
if (!$result)
|
|
{
|
|
if (isset($args['error']))
|
|
{
|
|
echo "<div>".$error_icon.' <span class="setup_error">'.$msg.'</span><div class="setup_info">'.$args['error']."</div></div>\n";
|
|
}
|
|
elseif (isset($args['warning']))
|
|
{
|
|
echo "<div>".$warning_icon.' <span class="setup_warning">'.$msg.'</span><div class="setup_info">'.$args['warning']."</div></div>\n";
|
|
}
|
|
elseif (!isset($args['safe_mode']))
|
|
{
|
|
echo "<div>".$warning_icon.' <span class="setup_warning">'.$msg.'</span><div class="setup_info">'.
|
|
lang('%1 is needed by: %2.',$name,is_array($args['from']) ? implode(', ',$args['from']) : $args['from'])
|
|
."</div></div>\n";
|
|
}
|
|
if (isset($args['safe_mode']) && $safe_mode || @$args['change'])
|
|
{
|
|
if (!isset($args['warning']) && !isset($args['error']))
|
|
{
|
|
echo '<div>'.$error_icon.' <span class="setup_error">'.$msg.'</span></div>';
|
|
}
|
|
echo "<div class='setup_error'>\n";
|
|
echo '*** '.lang('Please make the following change in your php.ini').' ('.get_php_ini().'): '.(@$args['safe_mode']?$args['safe_mode']:$args['change'])."<br />\n";
|
|
echo '*** '.lang('AND reload your webserver, so the above changes take effect !!!')."</div>\n";
|
|
}
|
|
}
|
|
return $result;
|
|
}
|
|
|
|
function get_php_ini()
|
|
{
|
|
ob_start();
|
|
phpinfo(INFO_GENERAL);
|
|
$phpinfo = ob_get_contents();
|
|
ob_end_clean();
|
|
|
|
return preg_match('/\(php.ini\).*<\/td><td[^>]*>([^ <]+)/',$phpinfo,$found) ? $found[1] : False;
|
|
}
|
|
|
|
function gd_check()
|
|
{
|
|
global $passed_icon, $warning_icon;
|
|
|
|
$available = (function_exists('imagecopyresampled') || function_exists('imagecopyresized'));
|
|
|
|
echo "<div>".($available ? $passed_icon : $warning_icon).' <span'.($available?'':' class="setup_warning"').'>'.lang('Checking for GD support...').': '.($available ? lang('True') : lang('False'))."</span></div>\n";
|
|
|
|
if (!$available)
|
|
{
|
|
echo lang('Your PHP installation does not have appropriate GD support. You need gd library version 1.8 or newer to see Gantt charts in projects.')."\n";
|
|
}
|
|
return $available;
|
|
}
|
|
|
|
if ($run_by_webserver)
|
|
{
|
|
$tpl_root = $GLOBALS['egw_setup']->html->setup_tpl_dir('setup');
|
|
$setup_tpl = CreateObject('setup.Template',$tpl_root);
|
|
$setup_tpl->set_file(array(
|
|
'T_head' => 'head.tpl',
|
|
'T_footer' => 'footer.tpl',
|
|
));
|
|
$ConfigDomain = get_var('ConfigDomain',Array('POST','COOKIE'));
|
|
if (@$_GET['intro']) {
|
|
if($ConfigLang = get_var('ConfigLang',array('POST','COOKIE')))
|
|
{
|
|
$GLOBALS['egw_setup']->set_cookie('ConfigLang',$ConfigLang,(int) (time()+(1200*9)),'/');
|
|
}
|
|
$GLOBALS['egw_setup']->html->show_header(lang('Welcome to the eGroupWare Installation'),False,'config');
|
|
echo '<h1>'.lang('Welcome to the eGroupWare Installation')."</h1>\n";
|
|
if(!$ConfigLang)
|
|
{
|
|
echo '<p><form action="check_install.php?intro=1" method="Post">Please Select your language '.lang_select(True,'en')."</form></p>\n";
|
|
}
|
|
echo '<p>'.lang('The first step in installing eGroupWare is to ensure your environment has the necessary settings to correctly run the application.').'</p>';
|
|
echo '<p>'.lang('We will now run a series of tests, which may take a few minutes. Click the link below to proceed.').'</p>';
|
|
echo '<h3><a href="check_install.php">'.lang('Run installation tests').'</a></h3>';
|
|
echo '<p><a href="manageheader.php">'.lang('Skip the installation tests (not recommended)')."</a></p>\n";
|
|
$setup_tpl->pparse('out','T_footer');
|
|
exit;
|
|
} else {
|
|
$GLOBALS['egw_setup']->html->show_header(lang('Checking the eGroupWare Installation'),False,'config',$ConfigDomain ? $ConfigDomain . '(' . @$GLOBALS['egw_domain'][$ConfigDomain]['db_type'] . ')' : '');
|
|
echo '<h1>'.lang('Checking the eGroupWare Installation')."</h1>\n";
|
|
# echo "<pre style=\"text-align: left;\">\n";;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
echo "Checking the eGroupWare Installation\n";
|
|
echo "====================================\n\n";
|
|
}
|
|
|
|
$Ok = True;
|
|
foreach ($checks as $name => $args)
|
|
{
|
|
$check_ok = $args['func']($name,$args);
|
|
$Ok = $Ok && $check_ok;
|
|
}
|
|
|
|
if ($run_by_webserver)
|
|
{
|
|
# echo "</pre>\n";;
|
|
|
|
if ($GLOBALS['egw_info']['setup']['stage']['header'] != 10)
|
|
{
|
|
if (!$Ok)
|
|
{
|
|
echo '<h3>'.lang('Please fix the above errors (%1) and warnings(%2)',$error_icon,$warning_icon)."</h3>\n";
|
|
echo '<h3><a href="check_install.php">'.lang('Click here to re-run the installation tests')."</a></h3>\n";
|
|
echo '<h3>'.lang('or %1Continue to the Header Admin%2','<a href="manageheader.php">','</a>')."</h3>\n";
|
|
}
|
|
else
|
|
{
|
|
echo '<h3><a href="manageheader.php">'.lang('Continue to the Header Admin')."</a></h3>\n";
|
|
}
|
|
}
|
|
else
|
|
{
|
|
echo '<h3>';
|
|
if (!$Ok)
|
|
{
|
|
echo lang('Please fix the above errors (%1) and warnings(%2)',$error_icon,$warning_icon).'. ';
|
|
}
|
|
echo '<br /><a href="'.str_replace('check_install.php','',$_SERVER['HTTP_REFERER']).'">'.lang('Return to Setup')."</a></h3>\n";
|
|
}
|
|
$setup_tpl->pparse('out','T_footer');
|
|
//echo "</body>\n</html>\n";
|
|
}
|
|
?>
|