Proyectos de Subversion Moodle

<?php

// This file is part of Moodle - http://moodle.org/

//

// Moodle is free software: you can redistribute it and/or modify

// it under the terms of the GNU General Public License as published by

// the Free Software Foundation, either version 3 of the License, or

// (at your option) any later version.

//

// Moodle is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

// GNU General Public License for more details.

//

// You should have received a copy of the GNU General Public License

// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

/**

 * This installs Moodle into empty database, config.php must already exist.

 *

 * This script is intended for advanced usage such as in Debian packages.

 * - sudo to www-data (apache account) before

 * - not compatible with Windows platform

 *

 * @package    core

 * @subpackage cli

 * @copyright  2010 Petr Skoda (http://skodak.org)

 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

define('CLI_SCRIPT', true);

define('CACHE_DISABLE_ALL', true);

// extra execution prevention - we can not just require config.php here

if (isset($_SERVER['REMOTE_ADDR'])) {

    exit(1);

}

// Force OPcache reset if used, we do not want any stale caches

// when preparing test environment.

if (function_exists('opcache_reset')) {

    opcache_reset();

}

$help =

"Advanced command line Moodle database installer.

Please note you must execute this script with the same uid as apache.

Site defaults may be changed via local/defaults.php.

Options:

--lang=CODE           Installation and default site language. Default is en.

--adminuser=USERNAME  Username for the moodle admin account. Default is admin.

--adminpass=PASSWORD  Password for the moodle admin account.

--adminemail=STRING   Email address for the moodle admin account.

--agree-license       Indicates agreement with software license.

--fullname=STRING     Name of the site

--shortname=STRING    Name of the site

--summary=STRING      The summary to be displayed on the front page

--supportemail=STRING Email address for support and help.

-h, --help            Print out this help

Example:

\$sudo -u www-data /usr/bin/php admin/cli/install_database.php --lang=cs --adminpass=soMePass123 --agree-license

";

// Check that PHP is of a sufficient version as soon as possible.

require_once(__DIR__.'/../../lib/phpminimumversionlib.php');

moodle_require_minimum_php_version();

// Nothing to do if config.php does not exist

$configfile = __DIR__.'/../../config.php';

if (!file_exists($configfile)) {

    fwrite(STDERR, 'config.php does not exist, can not continue'); // do not localize

    fwrite(STDERR, "\n");

    exit(1);

}

// Include necessary libs

require($configfile);

require_once($CFG->libdir.'/clilib.php');

require_once($CFG->libdir.'/installlib.php');

require_once($CFG->libdir.'/adminlib.php');

require_once($CFG->libdir.'/componentlib.class.php');

$CFG->early_install_lang = true;

get_string_manager(true);

raise_memory_limit(MEMORY_EXTRA);

// now get cli options

list($options, $unrecognized) = cli_get_params(

    array(

        'lang'              => 'en',

        'adminuser'         => 'admin',

        'adminpass'         => '',

        'adminemail'        => '',

        'fullname'          => '',

        'shortname'         => '',

        'summary'           => '',

        'supportemail'      => '',

        'agree-license'     => false,

        'help'              => false

    ),

    array(

        'h' => 'help'

    )

);

if ($unrecognized) {

    $unrecognized = implode("\n  ", $unrecognized);

    cli_error(get_string('cliunknowoption', 'admin', $unrecognized));

}

// We show help text even if tables are installed.

if ($options['help']) {

    echo $help;

    die;

}

// Make sure no tables are installed yet.

if ($DB->get_tables() ) {

    cli_error(get_string('clitablesexist', 'install'));

}

if (!$options['agree-license']) {

    cli_error('You have to agree to the license. --help prints out the help'); // TODO: localize

}

if ($options['adminpass'] === true or $options['adminpass'] === '') {

    cli_error('You have to specify admin password. --help prints out the help'); // TODO: localize

}

// Validate that the address provided was an e-mail address.

if (!empty($options['adminemail']) && !validate_email($options['adminemail'])) {

    $a = (object) array('option' => 'adminemail', 'value' => $options['adminemail']);

    cli_error(get_string('cliincorrectvalueerror', 'admin', $a));

}

// Validate that the supportemail provided was an e-mail address.

if (!empty($options['supportemail']) && !validate_email($options['supportemail'])) {

    $a = (object) [

        'option' => 'supportemail',

        'value' => $options['supportemail']

    ];

    cli_error(get_string('cliincorrectvalueerror', 'admin', $a));

}

$options['lang'] = clean_param($options['lang'], PARAM_SAFEDIR);

if (!file_exists($CFG->dirroot.'/install/lang/'.$options['lang'])) {

    $options['lang'] = 'en';

}

$CFG->lang = $options['lang'];

// download required lang packs

if ($CFG->lang !== 'en') {

    make_upload_directory('lang');

    $installer = new lang_installer($CFG->lang);

    $results = $installer->run();

    foreach ($results as $langcode => $langstatus) {

        if ($langstatus === lang_installer::RESULT_DOWNLOADERROR) {

            $a       = new stdClass();

            $a->url  = $installer->lang_pack_url($langcode);

            $a->dest = $CFG->dataroot.'/lang';

            cli_problem(get_string('remotedownloaderror', 'error', $a));

        }

    }

}

// switch the string_manager instance to stop using install/lang/

$CFG->early_install_lang = false;

get_string_manager(true);

require("$CFG->dirroot/version.php");

// Test environment first.

require_once($CFG->libdir . '/environmentlib.php');

list($envstatus, $environment_results) = check_moodle_environment(normalize_version($release), ENV_SELECT_RELEASE);

if (!$envstatus) {

    $errors = environment_get_errors($environment_results);

    cli_heading(get_string('environment', 'admin'));

    foreach ($errors as $error) {

        list($info, $report) = $error;

        echo "!! $info !!\n$report\n\n";

    }

    exit(1);

}

// Test plugin dependencies.

$failed = array();

if (!core_plugin_manager::instance()->all_plugins_ok($version, $failed)) {

    cli_problem(get_string('pluginscheckfailed', 'admin', array('pluginslist' => implode(', ', array_unique($failed)))));

    cli_error(get_string('pluginschecktodo', 'admin'));

}

install_cli_database($options, true);

// This needs to happen at the end to ensure it occurs after all caches

// have been purged for the last time.

// This will build a cached version of the current theme for the user

// to immediately start browsing the site.

require_once($CFG->libdir.'/upgradelib.php');

upgrade_themes();

echo get_string('cliinstallfinished', 'install')."\n";

exit(0); // 0 means success