367 lines
12 KiB
PHP
367 lines
12 KiB
PHP
<?php
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/**
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* This file is part of the Froxlor project.
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* Copyright (c) 2003-2009 the SysCP Team (see authors).
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* Copyright (c) 2010 the Froxlor Team (see authors).
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*
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* For the full copyright and license information, please view the COPYING
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* file that was distributed with this source code. You can also view the
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* COPYING file online at http://files.froxlor.org/misc/COPYING.txt
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*
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* @copyright (c) the authors
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* @author Florian Lippert <flo@syscp.org> (2003-2009)
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* @author Froxlor team <team@froxlor.org> (2010-)
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* @license GPLv2 http://files.froxlor.org/misc/COPYING.txt
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* @package Cron
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* @version $Id$
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*/
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if(@php_sapi_name() != 'cli'
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&& @php_sapi_name() != 'cgi'
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&& @php_sapi_name() != 'cgi-fcgi')
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{
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die('This script only works in the shell.');
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}
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class apache_fcgid extends apache
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{
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private $php_configs_cache = array();
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private $admin_cache = array();
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/*
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* We put together the needed php options in the virtualhost entries
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*/
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protected function composePhpOptions($domain)
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{
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$php_options_text = '';
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if($domain['phpenabled'] == '1')
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{
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// This vHost has PHP enabled and we are using mod_fcgid
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//create basic variables for config
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$configdir = makeCorrectDir($this->settings['system']['mod_fcgid_configdir'] . '/' . $domain['loginname'] . '/' . $domain['domain'] . '/');
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$starter_filename = makeCorrectFile($configdir . '/php-fcgi-starter');
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$phpini_filename = makeCorrectFile($configdir . '/php.ini');
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$tmpdir = makeCorrectDir($this->settings['system']['mod_fcgid_tmpdir'] . '/' . $domain['loginname'] . '/');
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// create config dir if necessary
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if(!is_dir($configdir))
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{
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safe_exec('mkdir -p ' . escapeshellarg($configdir));
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safe_exec('chown ' . $domain['guid'] . ':' . $domain['guid'] . ' ' . escapeshellarg($configdir));
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}
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// create tmp dir if necessary
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if(!is_dir($tmpdir))
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{
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safe_exec('mkdir -p ' . escapeshellarg($tmpdir));
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safe_exec('chown -R ' . $domain['guid'] . ':' . $domain['guid'] . ' ' . escapeshellarg($tmpdir));
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safe_exec('chmod 0750 ' . escapeshellarg($tmpdir));
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}
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// Load php config
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$phpconfig = $this->getPhpConfig((int)$domain['phpsettingid']);
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if((int)$this->settings['system']['mod_fcgid_wrapper'] == 0)
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{
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$php_options_text.= ' SuexecUserGroup "' . $domain['loginname'] . '" "' . $domain['loginname'] . '"' . "\n";
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$php_options_text.= ' ScriptAlias /php/ ' . $configdir . "\n";
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}
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else
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{
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$php_options_text.= ' SuexecUserGroup "' . $domain['loginname'] . '" "' . $domain['loginname'] . '"' . "\n";
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$php_options_text.= ' <Directory "' . $domain['documentroot'] . '">' . "\n";
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$file_extensions = explode(' ', $phpconfig['file_extensions']);
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$php_options_text.= ' AddHandler fcgid-script .' . implode(' .', $file_extensions) . "\n";
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foreach($file_extensions as $file_extension)
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{
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$php_options_text.= ' FCGIWrapper ' . $starter_filename . ' .' . $file_extension . "\n";
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}
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$php_options_text.= ' Options +ExecCGI' . "\n";
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$php_options_text.= ' Order allow,deny' . "\n";
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$php_options_text.= ' allow from all' . "\n";
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$php_options_text.= ' </Directory>' . "\n";
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}
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// create starter
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$starter_file = "#!/bin/sh\n\n";
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$starter_file.= "#\n";
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$starter_file.= "# starter created/changed on " . date("Y.m.d H:i:s") . " for domain '" . $domain['domain'] . "' with id #" . $domain['id'] . " from php template '" . $phpconfig['description'] . "' with id #" . $phpconfig['id'] . "\n";
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$starter_file.= "# Do not change anything in this file, it will be overwritten by the Froxlor Cronjob!\n";
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$starter_file.= "#\n\n";
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$starter_file.= "umask 022\n";
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$starter_file.= "PHPRC=" . escapeshellarg($configdir) . "\n";
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$starter_file.= "export PHPRC\n";
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// set number of processes for one domain
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if((int)$domain['mod_fcgid_starter'] != - 1)
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{
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$starter_file.= "PHP_FCGI_CHILDREN=" . (int)$domain['mod_fcgid_starter'] . "\n";
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}
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else
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{
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if((int)$phpconfig['mod_fcgid_starter'] != - 1)
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{
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$starter_file.= "PHP_FCGI_CHILDREN=" . (int)$phpconfig['mod_fcgid_starter'] . "\n";
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}
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else
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{
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$starter_file.= "PHP_FCGI_CHILDREN=" . (int)$this->settings['system']['mod_fcgid_starter'] . "\n";
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}
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}
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$starter_file.= "export PHP_FCGI_CHILDREN\n";
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// set number of maximum requests for one domain
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if((int)$domain['mod_fcgid_maxrequests'] != - 1)
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{
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$starter_file.= "PHP_FCGI_MAX_REQUESTS=" . (int)$domain['mod_fcgid_maxrequests'] . "\n";
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}
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else
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{
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if((int)$phpconfig['mod_fcgid_maxrequests'] != - 1)
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{
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$starter_file.= "PHP_FCGI_MAX_REQUESTS=" . (int)$phpconfig['mod_fcgid_maxrequests'] . "\n";
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}
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else
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{
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$starter_file.= "PHP_FCGI_MAX_REQUESTS=" . (int)$this->settings['system']['mod_fcgid_maxrequests'] . "\n";
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}
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}
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$starter_file.= "export PHP_FCGI_MAX_REQUESTS\n";
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// Set Binary
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$starter_file.= "exec " . $phpconfig['binary'] . " -c " . escapeshellarg($configdir) . "\n";
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//remove +i attibute, so starter can be overwritten
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if(file_exists($starter_filename))
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{
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removeImmutable($starter_filename);
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}
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$starter_file_handler = fopen($starter_filename, 'w');
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fwrite($starter_file_handler, $starter_file);
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fclose($starter_file_handler);
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safe_exec('chmod 750 ' . escapeshellarg($starter_filename));
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safe_exec('chown ' . $domain['guid'] . ':' . $domain['guid'] . ' ' . escapeshellarg($starter_filename));
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setImmutable($starter_filename);
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// define the php.ini
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$openbasedir = '';
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$openbasedirc = ';';
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if($domain['openbasedir'] == '1')
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{
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$openbasedirc = '';
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$_phpappendopenbasedir = '';
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$_custom_openbasedir = explode(':', $this->settings['system']['mod_fcgid_peardir']);
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foreach($_custom_openbasedir as $cobd)
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{
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$_phpappendopenbasedir .= appendOpenBasedirPath($cobd);
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}
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$_custom_openbasedir = explode(':', $this->settings['system']['phpappendopenbasedir']);
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foreach($_custom_openbasedir as $cobd)
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{
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$_phpappendopenbasedir .= appendOpenBasedirPath($cobd);
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}
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if($domain['openbasedir_path'] == '0' && strstr($domain['documentroot'], ":") === false)
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{
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$openbasedir = appendOpenBasedirPath($domain['documentroot'], true);
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}
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else
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{
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$openbasedir = appendOpenBasedirPath($domain['customerroot'], true);
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}
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$openbasedir .= appendOpenBasedirPath($tmpdir);
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$openbasedir .= $_phpappendopenbasedir;
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$openbasedir = explode(':', $openbasedir);
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$clean_openbasedir = array();
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foreach($openbasedir as $number => $path)
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{
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if(trim($path) != '/')
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{
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$clean_openbasedir[] = makeCorrectDir($path);
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}
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}
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$openbasedir = implode(':', $clean_openbasedir);
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}
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else
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{
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$openbasedir = 'none';
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$openbasedirc = ';';
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}
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$admin = $this->getAdminData($domain['adminid']);
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$php_ini_variables = array(
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'SAFE_MODE' => ($domain['safemode'] == '0' ? 'Off' : 'On'),
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'PEAR_DIR' => $this->settings['system']['mod_fcgid_peardir'],
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'OPEN_BASEDIR' => $openbasedir,
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'OPEN_BASEDIR_C' => $openbasedirc,
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'OPEN_BASEDIR_GLOBAL' => $this->settings['system']['phpappendopenbasedir'],
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'TMP_DIR' => $tmpdir,
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'CUSTOMER_EMAIL' => $domain['email'],
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'ADMIN_EMAIL' => $admin['email'],
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'DOMAIN' => $domain['domain'],
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'CUSTOMER' => $domain['loginname'],
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'ADMIN' => $admin['loginname']
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);
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//insert a small header for the file
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$phpini_file = ";\n";
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$phpini_file.= "; php.ini created/changed on " . date("Y.m.d H:i:s") . " for domain '" . $domain['domain'] . "' with id #" . $domain['id'] . " from php template '" . $phpconfig['description'] . "' with id #" . $phpconfig['id'] . "\n";
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$phpini_file.= "; Do not change anything in this file, it will be overwritten by the Froxlor Cronjob!\n";
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$phpini_file.= ";\n\n";
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$phpini_file.= replace_variables($phpconfig['phpsettings'], $php_ini_variables);
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$phpini_file = str_replace('"none"', 'none', $phpini_file);
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$phpini_file = preg_replace('/\"+/', '"', $phpini_file);
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$phpini_file_handler = fopen($phpini_filename, 'w');
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fwrite($phpini_file_handler, $phpini_file);
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fclose($phpini_file_handler);
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safe_exec('chown root:0 ' . escapeshellarg($phpini_filename));
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safe_exec('chmod 0644 ' . escapeshellarg($phpini_filename));
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}
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else
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{
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$php_options_text.= ' # PHP is disabled for this vHost' . "\n";
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}
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return $php_options_text;
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}
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private function getPhpConfig($php_config_id)
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{
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$php_config_id = intval($php_config_id);
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// If domain has no config, we will use the default one.
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if($php_config_id == 0)
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{
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$php_config_id = 1;
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}
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if(!isset($this->php_configs_cache[$php_config_id]))
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{
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$this->php_configs_cache[$php_config_id] = $this->getDB()->query_first("SELECT * FROM `" . TABLE_PANEL_PHPCONFIGS . "` WHERE `id` = " . (int)$php_config_id);
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}
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return $this->php_configs_cache[$php_config_id];
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}
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private function getAdminData($adminid)
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{
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$adminid = intval($adminid);
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if(!isset($this->admin_cache[$adminid]))
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{
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$this->admin_cache[$adminid] = $this->getDB()->query_first("SELECT `email`, `loginname` FROM `" . TABLE_PANEL_ADMINS . "` WHERE `adminid` = " . (int)$adminid);
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}
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return $this->admin_cache[$adminid];
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}
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public function createOwnVhostStarter()
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{
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if ($this->settings['system']['mod_fcgid_ownvhost'] == '1')
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{
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$mypath = makeCorrectDir(dirname(dirname(dirname(__FILE__)))); // /var/www/froxlor, needed for chown
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$configdir = makeCorrectDir($this->settings['system']['mod_fcgid_configdir'] . '/froxlor.panel/');
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$starter_filename = makeCorrectFile($configdir . '/php-fcgi-starter');
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$tmpdir = makeCorrectDir($this->settings['system']['mod_fcgid_tmpdir'] . '/froxlor.panel/');
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$user = $this->settings['system']['mod_fcgid_httpuser'];
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$group = $this->settings['system']['mod_fcgid_httpgroup'];
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// all the files and folders have to belong to the local user
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// now because we also use fcgid for our own vhost
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safe_exec('chown -R ' . $user . ':' . $group . ' ' . escapeshellarg($mypath));
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// create config dir if necessary
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if(!is_dir($configdir))
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{
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safe_exec('mkdir -p ' . escapeshellarg($configdir));
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safe_exec('chown ' . $user . ':' . $group . ' ' . escapeshellarg($configdir));
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}
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// create tmp dir if necessary
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if(!is_dir($tmpdir))
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{
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safe_exec('mkdir -p ' . escapeshellarg($tmpdir));
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safe_exec('chown -R ' . $user . ':' . $group . ' ' . escapeshellarg($tmpdir));
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safe_exec('chmod 0750 ' . escapeshellarg($tmpdir));
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}
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// we only need this for some basic, no special parameters that
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// would require to maybe allow selecting a specific php.ini
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// because we only need the binary and spawning parameters
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$phpconfig = $this->getPhpConfig(0);
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// create starter
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$starter_file = "#!/bin/sh\n\n";
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$starter_file.= "#\n";
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$starter_file.= "# starter created/changed on " . date("Y.m.d H:i:s") . " for the Froxlor vhost\n";
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$starter_file.= "# Do not change anything in this file, it will be overwritten by the Froxlor Cronjob!\n";
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$starter_file.= "#\n\n";
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$starter_file.= "umask 022\n";
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$starter_file.= "PHPRC=" . escapeshellarg($configdir) . "\n";
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$starter_file.= "export PHPRC\n";
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if((int)$phpconfig['mod_fcgid_starter'] != - 1)
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{
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$starter_file.= "PHP_FCGI_CHILDREN=" . (int)$phpconfig['mod_fcgid_starter'] . "\n";
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}
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else
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{
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$starter_file.= "PHP_FCGI_CHILDREN=" . (int)$this->settings['system']['mod_fcgid_starter'] . "\n";
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}
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$starter_file.= "export PHP_FCGI_CHILDREN\n";
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if((int)$phpconfig['mod_fcgid_maxrequests'] != - 1)
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{
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$starter_file.= "PHP_FCGI_MAX_REQUESTS=" . (int)$phpconfig['mod_fcgid_maxrequests'] . "\n";
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}
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else
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{
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$starter_file.= "PHP_FCGI_MAX_REQUESTS=" . (int)$this->settings['system']['mod_fcgid_maxrequests'] . "\n";
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}
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$starter_file.= "export PHP_FCGI_MAX_REQUESTS\n";
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// Set Binary
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$starter_file.= "exec " . $phpconfig['binary'] . " -c " . escapeshellarg($configdir) . "\n";
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//remove +i attibute, so starter can be overwritten
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if(file_exists($starter_filename))
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{
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removeImmutable($starter_filename);
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}
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$starter_file_handler = fopen($starter_filename, 'w');
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fwrite($starter_file_handler, $starter_file);
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fclose($starter_file_handler);
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safe_exec('chmod 750 ' . escapeshellarg($starter_filename));
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safe_exec('chown ' . $user . ':' . $group . ' ' . escapeshellarg($starter_filename));
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setImmutable($starter_filename);
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}
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}
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}
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?>
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