292 lines
8.5 KiB
PHP
292 lines
8.5 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) 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 Michael Kaufmann <mkaufmann@nutime.de>
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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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*
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* @link http://www.nutime.de/
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* @since 0.9.16
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*
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*/
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class phpinterface_fcgid
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{
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/**
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* Database handler
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* @var object
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*/
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private $_db = false;
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/**
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* Settings array
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* @var array
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*/
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private $_settings = array();
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/**
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* Domain-Data array
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* @var array
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*/
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private $_domain = array();
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/**
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* Admin-Date cache array
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* @var array
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*/
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private $_admin_cache = array();
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/**
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* main constructor
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*/
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public function __construct($db, $settings, $domain)
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{
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$this->_db = $db;
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$this->_settings = $settings;
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$this->_domain = $domain;
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}
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public function createConfig($phpconfig)
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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 '" . $this->_domain['domain'] . "' with id #" . $this->_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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$starter_file.= "PHPRC=" . escapeshellarg($this->getConfigDir()) . "\n";
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$starter_file.= "export PHPRC\n";
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// set number of processes for one domain
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if((int)$this->_domain['mod_fcgid_starter'] != - 1)
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{
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$starter_file.= "PHP_FCGI_CHILDREN=" . (int)$this->_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)$this->_domain['mod_fcgid_maxrequests'] != - 1)
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{
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$starter_file.= "PHP_FCGI_MAX_REQUESTS=" . (int)$this->_domain['mod_fcgid_maxrequests'] . "\n";
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}
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else
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{
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if((int)$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 " . $phpconfig['binary'] . " -c " . escapeshellarg($this->getConfigDir()) . "\n";
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//remove +i attibute, so starter can be overwritten
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if(file_exists($this->getStarterFile()))
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{
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removeImmutable($this->getStarterFile());
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}
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$starter_file_handler = fopen($this->getStarterFile(), '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($this->getStarterFile()));
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safe_exec('chown ' . $this->_domain['guid'] . ':' . $this->_domain['guid'] . ' ' . escapeshellarg($this->getStarterFile()));
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setImmutable($this->getStarterFile());
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}
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public function createIniFile($phpconfig)
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{
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$openbasedir = '';
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$openbasedirc = ';';
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if($this->_domain['openbasedir'] == '1')
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{
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$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($cobd);
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}
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if($this->_domain['openbasedir_path'] == '0' && strstr($this->_domain['documentroot'], ":") === false)
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{
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$openbasedir = appendOpenBasedirPath($this->_domain['documentroot'], true);
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}
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else
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{
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$openbasedir = appendOpenBasedirPath($this->_domain['customerroot'], true);
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}
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$openbasedir .= appendOpenBasedirPath($this->getTempDir());
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$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 = $this->_getAdminData($this->_domain['adminid']);
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$php_ini_variables = array(
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'SAFE_MODE' => ($this->_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' => $this->getTempDir(),
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'CUSTOMER_EMAIL' => $this->_domain['email'],
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'ADMIN_EMAIL' => $admin['email'],
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'DOMAIN' => $this->_domain['domain'],
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'CUSTOMER' => $this->_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 '" . $this->_domain['domain'] . "' with id #" . $this->_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($this->getIniFile(), 'w');
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fwrite($phpini_file_handler, $phpini_file);
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fclose($phpini_file_handler);
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safe_exec('chown root:0 ' . escapeshellarg($this->getIniFile()));
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safe_exec('chmod 0644 ' . escapeshellarg($this->getIniFile()));
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}
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/**
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* fcgid-config directory
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*
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* @param boolean $createifnotexists create the directory if it does not exist
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*
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* @return string the directory
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*/
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public function getConfigDir($createifnotexists = true)
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{
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$configdir = makeCorrectDir($this->_settings['system']['mod_fcgid_configdir'] . '/' . $this->_domain['loginname'] . '/' . $this->_domain['domain'] . '/');
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if(!is_dir($configdir) && $createifnotexists)
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{
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safe_exec('mkdir -p ' . escapeshellarg($configdir));
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safe_exec('chown ' . $this->_domain['guid'] . ':' . $this->_domain['guid'] . ' ' . escapeshellarg($configdir));
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}
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return $configdir;
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}
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/**
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* fcgid-temp directory
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*
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* @param boolean $createifnotexists create the directory if it does not exist
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*
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* @return string the directory
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*/
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public function getTempDir($createifnotexists = true)
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{
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$tmpdir = makeCorrectDir($this->_settings['system']['mod_fcgid_tmpdir'] . '/' . $this->_domain['loginname'] . '/');
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if(!is_dir($tmpdir) && $createifnotexists)
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{
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safe_exec('mkdir -p ' . escapeshellarg($tmpdir));
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safe_exec('chown -R ' . $this->_domain['guid'] . ':' . $this->_domain['guid'] . ' ' . escapeshellarg($tmpdir));
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safe_exec('chmod 0750 ' . escapeshellarg($tmpdir));
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}
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return $tmpdir;
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}
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/**
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* return path of php-starter file
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*
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* @return string the directory
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*/
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public function getStarterFile()
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{
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$starter_filename = makeCorrectFile($this->getConfigDir() . '/php-fcgi-starter');
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return $starter_filename;
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}
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/**
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* return path of php.ini file
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*
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* @return string full with path file-name
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*/
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public function getIniFile()
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{
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$phpini_filename = makeCorrectFile($this->getConfigDir() . '/php.ini');
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return $phpini_filename;
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}
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/**
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* return the admin-data of a specific admin
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*
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* @param int $adminid id of the admin-user
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*
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* @return array
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*/
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private function _getAdminData($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] = $this->_db->query_first(
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"SELECT `email`, `loginname` FROM `" . TABLE_PANEL_ADMINS . "`
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WHERE `adminid` = " . (int)$adminid
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);
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}
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return $this->_admin_cache[$adminid];
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}
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}
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