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<?php
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/*
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* Copyright (C) 2016 Manuela v.d.Decken <manuela@isteam.de>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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/**
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* Description of SysInfo
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*
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* @category Core
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* @package Core_SystemInfo
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* @copyright Manuela v.d.Decken <manuela@isteam.de>
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* @author Manuela v.d.Decken <manuela@isteam.de>
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* @license GNU General Public License 3.0
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* @version 0.0.1
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* @revision $Revision: 2 $
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* @lastmodified $Date: 2017-07-02 17:14:29 +0200 (Sun, 02 Jul 2017) $
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* @since File available since 18.07.2016
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* @deprecated no / since 0000/00/00
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* @description xxx
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*/
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class SysInfo
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{
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const DIR_INCLUDE = false;
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const DIR_EXCLUDE = true;
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protected $bWbDbType = true;
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protected $oDb = null;
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protected $sTablePrefix = '';
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protected $getOne = '';
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public function __construct()
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{
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if (class_exists('WbDdatabase', false)) {
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$this->oDb = WbDatabase::getInstance();
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$this->sTablePrefix = $this->oDb->TablePrefix;
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$this->getOne = 'getOne';
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} else {
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$this->oDb = $GLOBALS['database'];
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$this->sTablePrefix = TABLE_PREFIX;
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$this->getOne = 'get_one';
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}
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}
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public function getInterface()
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{
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return PHP_SAPI;
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}
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public function isCgi()
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{
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return (stripos(PHP_SAPI, 'cgi') !== false);
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}
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public function getWbVersion($bShowRev = false)
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{
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return VERSION
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. (defined('WB_SP') ? ' '.WB_SP :'')
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. ($bShowRev ? '-r'.REVISION : '');
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}
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public function getPhpVersion()
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{
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return $this->stripNumber(PHP_VERSION);
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}
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/**
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* SysInfo::getOsVersion()
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*
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* @param bool $bFull
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* 'a': This is the default. Contains all modes in the sequence "s n r v m".
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* 's': Operating system name. eg. FreeBSD.
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* 'n': Host name. eg. localhost.example.com.
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* 'r': Release name. eg. 5.1.2-RELEASE.
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* 'v': Version information. Varies a lot between operating systems.
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* 'm': Machine type. eg. i386.
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* @return string
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*/
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public function getOsVersion($bFull = false)
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{
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$sRetval = php_uname();
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$x = array();
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if (!$bFull) {
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$xs = php_uname('s');
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$xn = php_uname('n');
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$xr = php_uname('r');
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$xv = php_uname('v');
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$xm = php_uname('m');
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if (stristr($xv, 'ubuntu')!==false) {
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$xs = preg_replace('/^[^\~]*\~([^\s]+).*$/', '$1', $xv);
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}
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$sRetval = $xs;
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}
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return $sRetval;
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}
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public function getSqlServer()
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{
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// 5.5.5-10.1.14-MariaDB
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$sRetval = 'unknown';
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$sql = 'SELECT VERSION( )';
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if (($sValue = $this->oDb->{$this->getOne}($sql))) {
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$sRetval = $sValue;
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}
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$sql = 'SELECT LOWER(@@global.sql_mode) AS strictinfo';
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if (($sValue = $this->oDb->{$this->getOne}($sql))) {
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$sRetval .= (stristr($sValue, 'strict') !== false) ? ' [STRICT]' : '';
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}
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return $sRetval;
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}
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public function checkFolders(array $aFoldersList = null, $bMode = self::DIR_INCLUDE)
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{
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// get install folder of application
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$sInstallFolder = str_replace('\\', '/', dirname(__DIR__)).'/';
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// Callback sanitize path
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$cleanPath = function(&$sValue) { $sValue = rtrim(str_replace('\\', '/', $sValue), '/').'/'; };
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// sanitize list of given folders
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if (!$aFoldersList) { $aFoldersList = array(); }
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// sanitize folders in list
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array_walk($aFoldersList, $cleanPath);
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// save old working dir
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$sOldWorkDir = getcwd();
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// change working dir
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chdir($sInstallFolder);
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$aFoundFolders = glob('*', GLOB_MARK|GLOB_ONLYDIR);
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// sanitize folders in list
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array_walk($aFoundFolders, $cleanPath);
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// restore old working dir
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chdir($sOldWorkDir);
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if ($bMode != self::DIR_INCLUDE) {
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// leave only from $aFoldersList to test
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$aFoldersToTest = array_diff($aFoundFolders, $aFoldersList);
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} else {
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// remove all folders in $aFoldersList for test
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$aFoldersToTest = array_intersect($aFoundFolders, $aFoldersList);
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}
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// exchange key<=>value
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$aFoldersToTest = array_flip($aFoldersToTest);
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// set all values to false
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array_walk($aFoldersToTest, function(&$value) { $value = false; });
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// set value to true if folder is writeable
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array_walk(
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$aFoldersToTest,
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function(&$value, $key) use ($sInstallFolder) { $value = is_writable($sInstallFolder.$key); }
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);
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return $aFoldersToTest;
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}
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/* ************************************************************************** */
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/* */
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/* ************************************************************************** */
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protected function stripNumber($sValue)
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{
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return preg_replace('/^([0-9.]+).*$/', '$1', $sValue);
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}
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}
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