107 lines
3.5 KiB
PHP
107 lines
3.5 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\Console\Database;
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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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use Glpi\Console\AbstractCommand;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Output\OutputInterface;
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use SebastianBergmann\Diff\Differ;
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class CheckCommand extends AbstractCommand {
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/**
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* Error code returned when failed to read empty SQL file.
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*
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* @var integer
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*/
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const ERROR_UNABLE_TO_READ_EMPTYSQL = 1;
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protected function configure() {
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parent::configure();
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$this->setName('glpi:database:check');
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$this->setAliases(['db:check']);
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$this->setDescription(__('Check for schema differences between current database and installation file.'));
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}
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protected function execute(InputInterface $input, OutputInterface $output) {
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$differ = new Differ();
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if (false === ($empty_file = realpath(GLPI_ROOT . '/install/mysql/glpi-empty.sql'))
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|| false === ($empty_sql = file_get_contents($empty_file))) {
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$message = sprintf(__('Unable to read installation file "%s".'), $empty_file);
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$output->writeln(
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'<error>' . $message . '</error>',
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OutputInterface::VERBOSITY_QUIET
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);
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return self::ERROR_UNABLE_TO_READ_EMPTYSQL;
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}
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$matches = [];
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preg_match_all('/CREATE TABLE `(.+)`[^;]+/', $empty_sql, $matches);
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$empty_tables_names = $matches[1];
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$empty_tables_schemas = $matches[0];
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foreach ($empty_tables_schemas as $index => $table_schema) {
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$table_name = $empty_tables_names[$index];
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$output->writeln(
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sprintf(__('Processing table "%s"...'), $table_name),
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OutputInterface::VERBOSITY_VERY_VERBOSE
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);
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$base_table_struct = $this->db->getTableSchema($table_name, $table_schema);
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$existing_table_struct = $this->db->getTableSchema($table_name);
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if ($existing_table_struct['schema'] != $base_table_struct['schema']) {
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$message = sprintf(__('Table schema differs for table "%s".'), $table_name);
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$output->writeln(
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'<info>' . $message . '</info>',
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OutputInterface::VERBOSITY_QUIET
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);
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$output->write(
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$differ->diff($base_table_struct['schema'], $existing_table_struct['schema'])
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);
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}
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}
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return 0; // Success
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}
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}
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