81 lines
2.5 KiB
PHP
81 lines
2.5 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\Requirement;
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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 MemoryLimit extends AbstractRequirement {
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/**
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* Minimal allocated memory size.
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*
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* @var int
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*/
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private $min;
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/**
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* @param int $min Minimal allocated memory.
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*/
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public function __construct(int $min) {
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$this->title = __('Allocated memory test');
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$this->min = $min;
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}
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protected function check() {
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$limit = \Toolbox::getMemoryLimit();
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/*
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* $limit can be:
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* -1 : unlimited
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* >0 : allocated bytes
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*/
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if ($limit == -1 || $limit >= $this->min) {
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$this->validated = true;
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$this->validation_messages[] = $limit > 0
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? sprintf(__('Allocated memory > %s - Perfect!'), \Toolbox::getSize($this->min))
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: __('Unlimited memory - Perfect!');
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} else {
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$this->validated = false;
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$this->validation_messages[] = sprintf( __('%1$s: %2$s'), __('Allocated memory'), \Toolbox::getSize($limit));
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$this->validation_messages[] = sprintf(__('A minimum of %s is commonly required for GLPI.'), \Toolbox::getSize($this->min));
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$this->validation_messages[] = __('Try increasing the memory_limit parameter in the php.ini file.');
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}
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}
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}
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