139 lines
4.7 KiB
PHP
139 lines
4.7 KiB
PHP
<?php
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/**
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* ---------------------------------------------------------------------
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* GLPI - Gestionnaire Libre de Parc Informatique
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* Copyright (C) 2015-2020 Teclib' and contributors.
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*
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* http://glpi-project.org
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*
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* based on GLPI - Gestionnaire Libre de Parc Informatique
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* Copyright (C) 2003-2014 by the INDEPNET Development Team.
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*
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* ---------------------------------------------------------------------
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*
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* LICENSE
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*
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* This file is part of GLPI.
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*
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* GLPI is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* GLPI 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 GLPI. If not, see <http://www.gnu.org/licenses/>.
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* ---------------------------------------------------------------------
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*/
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namespace Glpi\System;
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use Glpi\System\Requirement\DirectoryWriteAccess;
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use Glpi\System\Requirement\Extension;
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use Glpi\System\Requirement\ExtensionClass;
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use Glpi\System\Requirement\ExtensionFunction;
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use Glpi\System\Requirement\LogsWriteAccess;
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use Glpi\System\Requirement\MemoryLimit;
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use Glpi\System\Requirement\MysqliMysqlnd;
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use Glpi\System\Requirement\PhpVersion;
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use Glpi\System\Requirement\ProtectedWebAccess;
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use Glpi\System\Requirement\SeLinux;
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use Glpi\System\Requirement\SessionsConfiguration;
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use Glpi\System\Requirement\DbEngine;
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use Glpi\System\Requirement\DbTimezones;
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if (!defined('GLPI_ROOT')) {
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die("Sorry. You can't access this file directly");
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}
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/**
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* @since 9.5.0
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*/
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class RequirementsManager {
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/**
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* Returns core requirement list.
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*
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* @param \DBmysql $db DB instance (if null BD requirements will not be returned).
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*
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* @return RequirementsList
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*/
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public function getCoreRequirementList(\DBmysql $db = null): RequirementsList {
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$requirements = [];
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$requirements[] = new PhpVersion(GLPI_MIN_PHP);
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$requirements[] = new SessionsConfiguration();
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$requirements[] = new MemoryLimit(64 * 1024 *1024);
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$requirements[] = new MysqliMysqlnd();
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$requirements[] = new Extension('ctype');
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$requirements[] = new Extension('fileinfo');
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$requirements[] = new Extension('json');
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$requirements[] = new Extension('mbstring');
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$requirements[] = new Extension('iconv');
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$requirements[] = new Extension('zlib');
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$requirements[] = new Extension('curl');
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$requirements[] = new Extension('gd');
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$requirements[] = new Extension('simplexml');
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$requirements[] = new Extension('intl');
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$requirements[] = new Extension('ldap', true); // to sync/connect from LDAP
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$requirements[] = new Extension('apcu', true); // to enhance perfs
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$requirements[] = new Extension('Zend OPcache', true); // to enhance perfs
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$requirements[] = new Extension('xmlrpc', true); // for XMLRPC API
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$requirements[] = new ExtensionClass('CAS', 'phpCAS', true); // for CAS lib
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$requirements[] = new Extension('exif', true); // for security reasons (images checks)
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$requirements[] = new Extension('zip', true); // to handle zip packages on marketplace
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$requirements[] = new Extension('bz2', true); // to handle bz2 packages on marketplace
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$requirements[] = new Extension('sodium', true); // to enhance performances on encrypt/decrypt (fallback to polyfill)
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if ($db instanceof \DBmysql) {
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$requirements[] = new DbEngine($db);
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$requirements[] = new DbTimezones($db);
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}
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global $PHPLOGGER;
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$requirements[] = new LogsWriteAccess($PHPLOGGER);
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foreach ($this->getDataDirectories() as $directory) {
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$requirements[] = new DirectoryWriteAccess($directory);
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}
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$requirements[] = new DirectoryWriteAccess(GLPI_MARKETPLACE_DIR, true);
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$requirements[] = new ProtectedWebAccess(array_merge($this->getDataDirectories(), [GLPI_LOG_DIR]));
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$requirements[] = new SeLinux();
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return new RequirementsList($requirements);
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}
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/**
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* Returns list of directories that requires write access.
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*
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* @return string[]
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*/
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private function getDataDirectories() {
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return [
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GLPI_CONFIG_DIR,
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GLPI_DOC_DIR,
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GLPI_DUMP_DIR,
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GLPI_SESSION_DIR,
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GLPI_CRON_DIR,
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GLPI_GRAPH_DIR,
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GLPI_LOCK_DIR,
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GLPI_PLUGIN_DOC_DIR,
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GLPI_TMP_DIR,
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GLPI_CACHE_DIR,
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GLPI_RSS_DIR,
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GLPI_UPLOAD_DIR,
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GLPI_PICTURE_DIR,
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];
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}
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}
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