Huong Nguyen
2b84f497ce
Instead of introducing a new optional parameter, we will make all the changes in the Admin Renderer
1021 lines
43 KiB
PHP
1021 lines
43 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle 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 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle 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 Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Main administration script.
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*
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* @package core
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* @copyright 1999 onwards Martin Dougiamas (http://dougiamas.com)
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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// Check that config.php exists, if not then call the install script.
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if (!file_exists('../config.php')) {
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header('Location: ../install.php');
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die();
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}
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// Check that PHP is of a sufficient version as soon as possible.
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require_once(__DIR__ . '/../lib/phpminimumversionlib.php');
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moodle_require_minimum_php_version();
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// Make sure iconv is available and actually works.
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if (!function_exists('iconv')) {
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// This should not happen, this must be very borked install.
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echo 'Moodle requires the iconv PHP extension. Please install or enable the iconv extension.';
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die();
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}
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// Make sure xml extension is available.
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if (!extension_loaded('xml')) {
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echo 'Moodle requires the xml PHP extension. Please install or enable the xml extension.';
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die();
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}
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// Make sure mbstring extension is available.
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if (!extension_loaded('mbstring')) {
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echo 'Moodle requires the mbstring PHP extension. Please install or enable the mbstring extension.';
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die();
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}
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define('NO_OUTPUT_BUFFERING', true);
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if (isset($_POST['upgradekey'])) {
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// Before you start reporting issues about the collision attacks against
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// SHA-1, you should understand that we are not actually attempting to do
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// any cryptography here. This is hashed purely so that the key is not
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// that apparent in the address bar itself. Anyone who catches the HTTP
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// traffic can immediately use it as a valid admin key.
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header('Location: index.php?cache=0&upgradekeyhash=' . sha1($_POST['upgradekey']));
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die();
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}
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if (
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(isset($_GET['cache']) and $_GET['cache'] === '0')
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or (isset($_POST['cache']) and $_POST['cache'] === '0')
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or (!isset($_POST['cache']) and !isset($_GET['cache']) and empty($_GET['sesskey']) and empty($_POST['sesskey']))
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) {
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// Prevent caching at all cost when visiting this page directly,
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// we redirect to self once we known no upgrades are necessary.
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// Note: $_GET and $_POST are used here intentionally because our param cleaning is not loaded yet.
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// Note2: the sesskey is present in all block editing hacks, we can not redirect there, so enable caching.
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define('CACHE_DISABLE_ALL', true);
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// Force OPcache reset if used, we do not want any stale caches
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// when detecting if upgrade necessary or when running upgrade.
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if (function_exists('opcache_reset')) {
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opcache_reset();
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}
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$cache = 0;
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} else {
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$cache = 1;
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}
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require('../config.php');
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// Invalidate the cache of version.php in any circumstances to help core_component
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// detecting if the version has changed and component cache should be reset.
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if (function_exists('opcache_invalidate')) {
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opcache_invalidate($CFG->dirroot . '/version.php', true);
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}
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// Make sure the component cache gets rebuilt if necessary, any method that
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// indirectly calls the protected init() method is good here.
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core_component::get_core_subsystems();
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if (is_major_upgrade_required() && isloggedin()) {
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// A major upgrade is required.
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// Terminate the session and redirect back here before anything DB-related happens.
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redirect_if_major_upgrade_required();
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}
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require_once($CFG->libdir . '/adminlib.php'); // Various admin-only functions.
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require_once($CFG->libdir . '/upgradelib.php'); // General upgrade/install related functions.
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$confirmupgrade = optional_param('confirmupgrade', 0, PARAM_BOOL); // Core upgrade confirmed?
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$confirmrelease = optional_param('confirmrelease', 0, PARAM_BOOL); // Core release info and server checks confirmed?
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$confirmplugins = optional_param('confirmplugincheck', 0, PARAM_BOOL); // Plugins check page confirmed?
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$showallplugins = optional_param('showallplugins', 0, PARAM_BOOL); // Show all plugins on the plugins check page?
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$agreelicense = optional_param('agreelicense', 0, PARAM_BOOL); // GPL license confirmed for installation?
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$fetchupdates = optional_param('fetchupdates', 0, PARAM_BOOL); // Should check for available updates?
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$newaddonreq = optional_param('installaddonrequest', null, PARAM_RAW); // Plugin installation requested at moodle.org/plugins.
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$upgradekeyhash = optional_param('upgradekeyhash', null, PARAM_ALPHANUM); // Hash of provided upgrade key.
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$installdep = optional_param('installdep', null, PARAM_COMPONENT); // Install given missing dependency (required plugin).
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$installdepx = optional_param('installdepx', false, PARAM_BOOL); // Install all missing dependencies.
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$confirminstalldep = optional_param('confirminstalldep', false, PARAM_BOOL); // Installing dependencies confirmed.
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$abortinstall = optional_param('abortinstall', null, PARAM_COMPONENT); // Cancel installation of the given new plugin.
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$abortinstallx = optional_param('abortinstallx', null, PARAM_BOOL); // Cancel installation of all new plugins.
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$confirmabortinstall = optional_param('confirmabortinstall', false, PARAM_BOOL); // Installation cancel confirmed.
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$abortupgrade = optional_param('abortupgrade', null, PARAM_COMPONENT); // Cancel upgrade of the given existing plugin.
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$abortupgradex = optional_param('abortupgradex', null, PARAM_BOOL); // Cancel upgrade of all upgradable plugins.
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$confirmabortupgrade = optional_param('confirmabortupgrade', false, PARAM_BOOL); // Upgrade cancel confirmed.
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$installupdate = optional_param('installupdate', null, PARAM_COMPONENT); // Install given available update.
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$installupdateversion = optional_param('installupdateversion', null, PARAM_INT); // Version of the available update to install.
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$installupdatex = optional_param('installupdatex', false, PARAM_BOOL); // Install all available plugin updates.
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$confirminstallupdate = optional_param('confirminstallupdate', false, PARAM_BOOL); // Available update(s) install confirmed?
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if (!empty($CFG->disableupdateautodeploy)) {
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// Invalidate all requests to install plugins via the admin UI.
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$newaddonreq = null;
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$installdep = null;
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$installdepx = false;
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$abortupgrade = null;
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$abortupgradex = null;
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$installupdate = null;
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$installupdateversion = null;
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$installupdatex = false;
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}
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// Set up PAGE.
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$url = new moodle_url('/admin/index.php');
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$url->param('cache', $cache);
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if (isset($upgradekeyhash)) {
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$url->param('upgradekeyhash', $upgradekeyhash);
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}
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$PAGE->set_url($url);
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unset($url);
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// Are we returning from an add-on installation request at moodle.org/plugins?
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if ($newaddonreq && !$cache && empty($CFG->disableupdateautodeploy)) {
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$target = new moodle_url('/admin/tool/installaddon/index.php', [
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'installaddonrequest' => $newaddonreq,
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'confirm' => 0]);
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if (!isloggedin() || isguestuser()) {
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// Login and go the the add-on tool page.
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$SESSION->wantsurl = $target->out();
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redirect(get_login_url());
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}
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redirect($target);
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}
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$PAGE->set_pagelayout('admin'); // Set a default pagelayout.
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$documentationlink = '<a href="http://docs.moodle.org/en/Installation">Installation docs</a>';
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// Check some PHP server settings.
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if (ini_get_bool('session.auto_start')) {
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throw new \moodle_exception(
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'phpvaroff',
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'debug',
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'',
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(object)['name' => 'session.auto_start', 'link' => $documentationlink]
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);
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}
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if (!ini_get_bool('file_uploads')) {
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throw new \moodle_exception(
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'phpvaron',
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'debug',
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'',
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(object)['name' => 'file_uploads', 'link' => $documentationlink]
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);
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}
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if (is_float_problem()) {
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throw new \moodle_exception('phpfloatproblem', 'admin', '', $documentationlink);
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}
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// Set some necessary variables during set-up to avoid PHP warnings later on this page.
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if (!isset($CFG->release)) {
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$CFG->release = '';
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}
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if (!isset($CFG->version)) {
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$CFG->version = '';
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}
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if (!isset($CFG->branch)) {
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$CFG->branch = '';
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}
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$version = null;
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$release = null;
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$branch = null;
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require("$CFG->dirroot/version.php"); // Defines the $version, $release, $branch and $maturity variables.
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$CFG->target_release = $release; // Used during installation and upgrades.
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if (!$version || !$release) {
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throw new \moodle_exception('withoutversion', 'debug'); // Without version, stop.
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}
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if (!core_tables_exist()) {
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$PAGE->set_pagelayout('maintenance');
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$PAGE->set_popup_notification_allowed(false);
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// Rake some settings.
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$CFG->docroot = 'http://docs.moodle.org';
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$strinstallation = get_string('installation', 'install');
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// Remove current session content completely.
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\core\session\manager::terminate_current();
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if (empty($agreelicense)) {
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$strlicense = get_string('license');
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$PAGE->navbar->add($strlicense);
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$PAGE->set_title($strinstallation . moodle_page::TITLE_SEPARATOR . 'Moodle ' . $CFG->target_release, false);
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$PAGE->set_heading($strinstallation);
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$PAGE->set_cacheable(false);
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$output = $PAGE->get_renderer('core', 'admin');
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echo $output->install_licence_page();
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die();
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}
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if (empty($confirmrelease)) {
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require_once($CFG->libdir . '/environmentlib.php');
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[$envstatus, $environmentresults] = check_moodle_environment(normalize_version($release), ENV_SELECT_RELEASE);
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$strcurrentrelease = get_string('currentrelease');
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$PAGE->navbar->add($strcurrentrelease);
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$PAGE->set_title($strinstallation);
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$PAGE->set_heading($strinstallation . ' - Moodle ' . $CFG->target_release);
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$PAGE->set_cacheable(false);
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$output = $PAGE->get_renderer('core', 'admin');
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echo $output->install_environment_page($maturity, $envstatus, $environmentresults, $release);
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die();
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}
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// Check plugin dependencies.
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$failed = [];
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if (!core_plugin_manager::instance()->all_plugins_ok($version, $failed, $CFG->branch)) {
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$PAGE->navbar->add(get_string('pluginscheck', 'admin'));
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$PAGE->set_title($strinstallation);
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$PAGE->set_heading($strinstallation . ' - Moodle ' . $CFG->target_release);
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$output = $PAGE->get_renderer('core', 'admin');
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$url = new moodle_url($PAGE->url, ['agreelicense' => 1, 'confirmrelease' => 1, 'lang' => $CFG->lang]);
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echo $output->unsatisfied_dependencies_page($version, $failed, $url);
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die();
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}
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unset($failed);
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// TODO: add a page with list of non-standard plugins here.
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$strdatabasesetup = get_string('databasesetup');
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upgrade_init_javascript();
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$PAGE->navbar->add($strdatabasesetup);
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$PAGE->set_title($strinstallation . moodle_page::TITLE_SEPARATOR . $CFG->target_release, false);
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$PAGE->set_heading($strinstallation);
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$PAGE->set_cacheable(false);
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$output = $PAGE->get_renderer('core', 'admin');
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echo $output->header();
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if (!$DB->setup_is_unicodedb()) {
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if (!$DB->change_db_encoding()) {
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// If could not convert successfully, throw error, and prevent installation.
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throw new \moodle_exception('unicoderequired', 'admin');
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}
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}
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install_core($version, true);
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}
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// Check version of Moodle code on disk compared with database
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// and upgrade if possible.
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if (!$cache) {
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// Do not try to do anything fancy in non-cached mode,
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// this prevents themes from fetching data from non-existent tables.
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$PAGE->set_pagelayout('maintenance');
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$PAGE->set_popup_notification_allowed(false);
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}
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$stradministration = get_string('administration');
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$PAGE->set_context(context_system::instance());
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if (empty($CFG->version)) {
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throw new \moodle_exception('missingconfigversion', 'debug');
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}
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// If an upgrade is running, an admin page starting a frontend upgrade could corrupt the
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// DB if the upgrade collided with an already running upgrade process at the wrong time.
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// Pull the value direct from the DB, this needs to *always* be correct.
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$outagelessupgrade = !empty($DB->get_field('config', 'value', ['name' => 'outagelessupgrade']));
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if (!$outagelessupgrade) {
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// Detect config cache inconsistency, this happens when you switch branches on dev servers.
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if ($CFG->version != $DB->get_field('config', 'value', ['name' => 'version'])) {
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purge_all_caches();
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redirect(new moodle_url($PAGE->url), 'Config cache inconsistency detected, resetting caches...');
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}
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if (!$cache && $version > $CFG->version && !$outagelessupgrade) { // Upgrade.
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$PAGE->set_url(new moodle_url($PAGE->url, [
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'confirmupgrade' => $confirmupgrade,
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'confirmrelease' => $confirmrelease,
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'confirmplugincheck' => $confirmplugins,
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]));
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check_upgrade_key($upgradekeyhash);
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// Warning about upgrading a test site.
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$testsite = false;
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if (defined('BEHAT_SITE_RUNNING')) {
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$testsite = 'behat';
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}
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if (isset($CFG->themerev)) {
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// Store the themerev to restore after purging caches.
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$themerev = $CFG->themerev;
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}
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// We purge all of MUC's caches here.
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// Caches are disabled for upgrade by CACHE_DISABLE_ALL so we must set the first arg to true.
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// This ensures a real config object is loaded and the stores will be purged.
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// This is the only way we can purge custom caches such as memcache or APC.
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// Note: all other calls to caches will still used the disabled API.
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cache_helper::purge_all(true);
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// We then purge the regular caches.
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purge_all_caches();
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if (isset($themerev)) {
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// Restore the themerev.
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set_config('themerev', $themerev);
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}
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$output = $PAGE->get_renderer('core', 'admin');
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if (upgrade_stale_php_files_present()) {
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$PAGE->set_title($stradministration);
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$PAGE->set_cacheable(false);
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echo $output->upgrade_stale_php_files_page();
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die();
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}
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if (empty($confirmupgrade)) {
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$a = new stdClass();
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$a->oldversion = "$CFG->release (" . sprintf('%.2f', $CFG->version) . ")";
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$a->newversion = "$release (" . sprintf('%.2f', $version) . ")";
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$strdatabasechecking = get_string('databasechecking', '', $a);
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$PAGE->set_title($stradministration);
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$PAGE->set_heading($strdatabasechecking);
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$PAGE->set_cacheable(false);
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echo $output->upgrade_confirm_page($a->newversion, $maturity, $testsite);
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die();
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} else if (empty($confirmrelease)) {
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require_once($CFG->libdir . '/environmentlib.php');
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[$envstatus, $environmentresults] = check_moodle_environment($release, ENV_SELECT_RELEASE);
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$strcurrentrelease = get_string('currentrelease');
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$PAGE->navbar->add($strcurrentrelease);
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$PAGE->set_title($strcurrentrelease);
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$PAGE->set_heading($strcurrentrelease);
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$PAGE->set_cacheable(false);
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echo $output->upgrade_environment_page($release, $envstatus, $environmentresults);
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die();
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} else if (empty($confirmplugins)) {
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$strplugincheck = get_string('plugincheck');
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$PAGE->navbar->add($strplugincheck);
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$PAGE->set_title($strplugincheck);
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$PAGE->set_heading($strplugincheck);
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$PAGE->set_cacheable(false);
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$pluginman = core_plugin_manager::instance();
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// Check for available updates.
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if ($fetchupdates) {
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// No sesskey support guaranteed here, because sessions might not work yet.
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$updateschecker = \core\update\checker::instance();
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if ($updateschecker->enabled()) {
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$updateschecker->fetch();
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}
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redirect($PAGE->url);
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}
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// Cancel all plugin installations.
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if ($abortinstallx) {
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// No sesskey support guaranteed here, because sessions might not work yet.
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$abortables = $pluginman->list_cancellable_installations();
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if ($abortables) {
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if ($confirmabortinstall) {
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foreach ($abortables as $plugin) {
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$pluginman->cancel_plugin_installation($plugin->component);
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}
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redirect($PAGE->url);
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} else {
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$continue = new moodle_url($PAGE->url, ['abortinstallx' => $abortinstallx, 'confirmabortinstall' => 1]);
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echo $output->upgrade_confirm_abort_install_page($abortables, $continue);
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die();
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}
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}
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redirect($PAGE->url);
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}
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// Cancel single plugin installation.
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if ($abortinstall) {
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// No sesskey support guaranteed here, because sessions might not work yet.
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if ($confirmabortinstall) {
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$pluginman->cancel_plugin_installation($abortinstall);
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redirect($PAGE->url);
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} else {
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$continue = new moodle_url($PAGE->url, ['abortinstall' => $abortinstall, 'confirmabortinstall' => 1]);
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$abortable = $pluginman->get_plugin_info($abortinstall);
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if ($pluginman->can_cancel_plugin_installation($abortable)) {
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echo $output->upgrade_confirm_abort_install_page([$abortable], $continue);
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die();
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}
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redirect($PAGE->url);
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}
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}
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// Cancel all plugins upgrades (that is, restore archived versions).
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if ($abortupgradex) {
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// No sesskey support guaranteed here, because sessions might not work yet.
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$restorable = $pluginman->list_restorable_archives();
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if ($restorable) {
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upgrade_install_plugins(
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$restorable,
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$confirmabortupgrade,
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get_string('cancelupgradehead', 'core_plugin'),
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new moodle_url($PAGE->url, ['abortupgradex' => 1, 'confirmabortupgrade' => 1])
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);
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}
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redirect($PAGE->url);
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}
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// Cancel single plugin upgrade (that is, install the archived version).
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if ($abortupgrade) {
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// No sesskey support guaranteed here, because sessions might not work yet.
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$restorable = $pluginman->list_restorable_archives();
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if (isset($restorable[$abortupgrade])) {
|
|
$restorable = [$restorable[$abortupgrade]];
|
|
upgrade_install_plugins(
|
|
$restorable,
|
|
$confirmabortupgrade,
|
|
get_string('cancelupgradehead', 'core_plugin'),
|
|
new moodle_url($PAGE->url, ['abortupgrade' => $abortupgrade, 'confirmabortupgrade' => 1])
|
|
);
|
|
}
|
|
redirect($PAGE->url);
|
|
}
|
|
|
|
// Install all available missing dependencies.
|
|
if ($installdepx) {
|
|
// No sesskey support guaranteed here, because sessions might not work yet.
|
|
$installable = $pluginman->filter_installable($pluginman->missing_dependencies(true));
|
|
upgrade_install_plugins(
|
|
$installable,
|
|
$confirminstalldep,
|
|
get_string('dependencyinstallhead', 'core_plugin'),
|
|
new moodle_url($PAGE->url, ['installdepx' => 1, 'confirminstalldep' => 1])
|
|
);
|
|
}
|
|
|
|
// Install single available missing dependency.
|
|
if ($installdep) {
|
|
// No sesskey support guaranteed here, because sessions might not work yet.
|
|
$installable = $pluginman->filter_installable($pluginman->missing_dependencies(true));
|
|
if (!empty($installable[$installdep])) {
|
|
$installable = [$installable[$installdep]];
|
|
upgrade_install_plugins(
|
|
$installable,
|
|
$confirminstalldep,
|
|
get_string('dependencyinstallhead', 'core_plugin'),
|
|
new moodle_url($PAGE->url, ['installdep' => $installdep, 'confirminstalldep' => 1])
|
|
);
|
|
}
|
|
}
|
|
|
|
// Install all available updates.
|
|
if ($installupdatex) {
|
|
// No sesskey support guaranteed here, because sessions might not work yet.
|
|
$installable = $pluginman->filter_installable($pluginman->available_updates());
|
|
upgrade_install_plugins(
|
|
$installable,
|
|
$confirminstallupdate,
|
|
get_string('updateavailableinstallallhead', 'core_admin'),
|
|
new moodle_url($PAGE->url, ['installupdatex' => 1, 'confirminstallupdate' => 1])
|
|
);
|
|
}
|
|
|
|
// Install single available update.
|
|
if ($installupdate && $installupdateversion) {
|
|
// No sesskey support guaranteed here, because sessions might not work yet.
|
|
if ($pluginman->is_remote_plugin_installable($installupdate, $installupdateversion)) {
|
|
$installable = [$pluginman->get_remote_plugin_info($installupdate, $installupdateversion, true)];
|
|
upgrade_install_plugins(
|
|
$installable,
|
|
$confirminstallupdate,
|
|
get_string('updateavailableinstallallhead', 'core_admin'),
|
|
new moodle_url($PAGE->url, ['installupdate' => $installupdate,
|
|
'installupdateversion' => $installupdateversion, 'confirminstallupdate' => 1])
|
|
);
|
|
}
|
|
}
|
|
|
|
echo $output->upgrade_plugin_check_page(
|
|
core_plugin_manager::instance(),
|
|
\core\update\checker::instance(),
|
|
$version,
|
|
$showallplugins,
|
|
$PAGE->url,
|
|
new moodle_url($PAGE->url, ['confirmplugincheck' => 1])
|
|
);
|
|
die();
|
|
} else {
|
|
// Always verify plugin dependencies!
|
|
$failed = [];
|
|
if (!core_plugin_manager::instance()->all_plugins_ok($version, $failed, $CFG->branch)) {
|
|
echo $output->unsatisfied_dependencies_page($version, $failed, new moodle_url(
|
|
$PAGE->url,
|
|
['confirmplugincheck' => 0]
|
|
));
|
|
die();
|
|
}
|
|
unset($failed);
|
|
|
|
// Launch main upgrade.
|
|
upgrade_core($version, true);
|
|
}
|
|
} else if ($version < $CFG->version) {
|
|
// Better stop here, we can not continue with plugin upgrades or anything else.
|
|
throw new moodle_exception('downgradedcore', 'error', new moodle_url('/admin/'));
|
|
}
|
|
|
|
// Updated human-readable release version if necessary.
|
|
if (!$cache && $release <> $CFG->release) { // Update the release version.
|
|
set_config('release', $release);
|
|
}
|
|
|
|
if (!$cache && $branch <> $CFG->branch) { // Update the branch.
|
|
set_config('branch', $branch);
|
|
}
|
|
|
|
if (!$cache && moodle_needs_upgrading()) {
|
|
$PAGE->set_url(new moodle_url($PAGE->url, [
|
|
'confirmrelease' => $confirmrelease,
|
|
'confirmplugincheck' => $confirmplugins,
|
|
]));
|
|
|
|
check_upgrade_key($upgradekeyhash);
|
|
|
|
if (!$PAGE->headerprinted) {
|
|
// Means core upgrade or installation was not already done.
|
|
|
|
$pluginman = core_plugin_manager::instance();
|
|
$output = $PAGE->get_renderer('core', 'admin');
|
|
|
|
if (empty($confirmrelease)) {
|
|
require_once($CFG->libdir . '/environmentlib.php');
|
|
|
|
[$envstatus, $environmentresults] = check_moodle_environment($release, ENV_SELECT_RELEASE);
|
|
$strcurrentrelease = get_string('currentrelease');
|
|
|
|
$PAGE->navbar->add($strcurrentrelease);
|
|
$PAGE->set_title($strcurrentrelease);
|
|
$PAGE->set_heading($strcurrentrelease);
|
|
$PAGE->set_cacheable(false);
|
|
|
|
echo $output->upgrade_environment_page($release, $envstatus, $environmentresults);
|
|
die();
|
|
} else if (!$confirmplugins) {
|
|
$strplugincheck = get_string('plugincheck');
|
|
|
|
$PAGE->navbar->add($strplugincheck);
|
|
$PAGE->set_title($strplugincheck);
|
|
$PAGE->set_heading($strplugincheck);
|
|
$PAGE->set_cacheable(false);
|
|
|
|
// Check for available updates.
|
|
if ($fetchupdates) {
|
|
require_sesskey();
|
|
$updateschecker = \core\update\checker::instance();
|
|
if ($updateschecker->enabled()) {
|
|
$updateschecker->fetch();
|
|
}
|
|
redirect($PAGE->url);
|
|
}
|
|
|
|
// Cancel all plugin installations.
|
|
if ($abortinstallx) {
|
|
require_sesskey();
|
|
$abortables = $pluginman->list_cancellable_installations();
|
|
if ($abortables) {
|
|
if ($confirmabortinstall) {
|
|
foreach ($abortables as $plugin) {
|
|
$pluginman->cancel_plugin_installation($plugin->component);
|
|
}
|
|
redirect($PAGE->url);
|
|
} else {
|
|
$continue = new moodle_url($PAGE->url, ['abortinstallx' => $abortinstallx,
|
|
'confirmabortinstall' => 1]);
|
|
echo $output->upgrade_confirm_abort_install_page($abortables, $continue);
|
|
die();
|
|
}
|
|
}
|
|
redirect($PAGE->url);
|
|
}
|
|
|
|
// Cancel single plugin installation.
|
|
if ($abortinstall) {
|
|
require_sesskey();
|
|
if ($confirmabortinstall) {
|
|
$pluginman->cancel_plugin_installation($abortinstall);
|
|
redirect($PAGE->url);
|
|
} else {
|
|
$continue = new moodle_url($PAGE->url, ['abortinstall' => $abortinstall, 'confirmabortinstall' => 1]);
|
|
$abortable = $pluginman->get_plugin_info($abortinstall);
|
|
if ($pluginman->can_cancel_plugin_installation($abortable)) {
|
|
echo $output->upgrade_confirm_abort_install_page([$abortable], $continue);
|
|
die();
|
|
}
|
|
redirect($PAGE->url);
|
|
}
|
|
}
|
|
|
|
// Cancel all plugins upgrades (that is, restore archived versions).
|
|
if ($abortupgradex) {
|
|
require_sesskey();
|
|
$restorable = $pluginman->list_restorable_archives();
|
|
if ($restorable) {
|
|
upgrade_install_plugins(
|
|
$restorable,
|
|
$confirmabortupgrade,
|
|
get_string('cancelupgradehead', 'core_plugin'),
|
|
new moodle_url($PAGE->url, ['abortupgradex' => 1, 'confirmabortupgrade' => 1])
|
|
);
|
|
}
|
|
redirect($PAGE->url);
|
|
}
|
|
|
|
// Cancel single plugin upgrade (that is, install the archived version).
|
|
if ($abortupgrade) {
|
|
require_sesskey();
|
|
$restorable = $pluginman->list_restorable_archives();
|
|
if (isset($restorable[$abortupgrade])) {
|
|
$restorable = [$restorable[$abortupgrade]];
|
|
upgrade_install_plugins(
|
|
$restorable,
|
|
$confirmabortupgrade,
|
|
get_string('cancelupgradehead', 'core_plugin'),
|
|
new moodle_url($PAGE->url, ['abortupgrade' => $abortupgrade, 'confirmabortupgrade' => 1])
|
|
);
|
|
}
|
|
redirect($PAGE->url);
|
|
}
|
|
|
|
// Install all available missing dependencies.
|
|
if ($installdepx) {
|
|
require_sesskey();
|
|
$installable = $pluginman->filter_installable($pluginman->missing_dependencies(true));
|
|
upgrade_install_plugins(
|
|
$installable,
|
|
$confirminstalldep,
|
|
get_string('dependencyinstallhead', 'core_plugin'),
|
|
new moodle_url($PAGE->url, ['installdepx' => 1, 'confirminstalldep' => 1])
|
|
);
|
|
}
|
|
|
|
// Install single available missing dependency.
|
|
if ($installdep) {
|
|
require_sesskey();
|
|
$installable = $pluginman->filter_installable($pluginman->missing_dependencies(true));
|
|
if (!empty($installable[$installdep])) {
|
|
$installable = [$installable[$installdep]];
|
|
upgrade_install_plugins(
|
|
$installable,
|
|
$confirminstalldep,
|
|
get_string('dependencyinstallhead', 'core_plugin'),
|
|
new moodle_url($PAGE->url, ['installdep' => $installdep, 'confirminstalldep' => 1])
|
|
);
|
|
}
|
|
}
|
|
|
|
// Install all available updates.
|
|
if ($installupdatex) {
|
|
require_sesskey();
|
|
$installable = $pluginman->filter_installable($pluginman->available_updates());
|
|
upgrade_install_plugins(
|
|
$installable,
|
|
$confirminstallupdate,
|
|
get_string('updateavailableinstallallhead', 'core_admin'),
|
|
new moodle_url($PAGE->url, ['installupdatex' => 1, 'confirminstallupdate' => 1])
|
|
);
|
|
}
|
|
|
|
// Install single available update.
|
|
if ($installupdate && $installupdateversion) {
|
|
require_sesskey();
|
|
if ($pluginman->is_remote_plugin_installable($installupdate, $installupdateversion)) {
|
|
$installable = [$pluginman->get_remote_plugin_info($installupdate, $installupdateversion, true)];
|
|
upgrade_install_plugins(
|
|
$installable,
|
|
$confirminstallupdate,
|
|
get_string('updateavailableinstallallhead', 'core_admin'),
|
|
new moodle_url($PAGE->url, ['installupdate' => $installupdate,
|
|
'installupdateversion' => $installupdateversion, 'confirminstallupdate' => 1])
|
|
);
|
|
}
|
|
}
|
|
|
|
// Show plugins info.
|
|
echo $output->upgrade_plugin_check_page(
|
|
$pluginman,
|
|
\core\update\checker::instance(),
|
|
$version,
|
|
$showallplugins,
|
|
new moodle_url($PAGE->url),
|
|
new moodle_url($PAGE->url, ['confirmplugincheck' => 1, 'cache' => 0])
|
|
);
|
|
die();
|
|
}
|
|
|
|
// Make sure plugin dependencies are always checked.
|
|
$failed = [];
|
|
if (!$pluginman->all_plugins_ok($version, $failed, $CFG->branch)) {
|
|
$output = $PAGE->get_renderer('core', 'admin');
|
|
echo $output->unsatisfied_dependencies_page($version, $failed, new moodle_url(
|
|
$PAGE->url,
|
|
['confirmplugincheck' => 0]
|
|
));
|
|
die();
|
|
}
|
|
unset($failed);
|
|
}
|
|
|
|
// Install/upgrade all plugins and other parts.
|
|
upgrade_noncore(true);
|
|
}
|
|
|
|
// If this is the first install, indicate that this site is fully configured,
|
|
// Except the admin password.
|
|
if (during_initial_install()) {
|
|
set_config('rolesactive', 1); // After this, during_initial_install will return false.
|
|
set_config('adminsetuppending', 1);
|
|
set_config('registrationpending', 1); // Remind to register site after all other setup is finished.
|
|
|
|
// Apply default preset, if it is defined in $CFG and has a valid value.
|
|
if (!empty($CFG->setsitepresetduringinstall)) {
|
|
\core_adminpresets\helper::change_default_preset($CFG->setsitepresetduringinstall);
|
|
}
|
|
|
|
// We need this redirect to setup proper session.
|
|
upgrade_finished("index.php?sessionstarted=1&lang=$CFG->lang");
|
|
}
|
|
|
|
// Make sure admin user is created - this is the last step,
|
|
// We need session to be working properly in order to edit admin account.
|
|
if (!empty($CFG->adminsetuppending)) {
|
|
$sessionstarted = optional_param('sessionstarted', 0, PARAM_BOOL);
|
|
if (!$sessionstarted) {
|
|
redirect("index.php?sessionstarted=1&lang=$CFG->lang");
|
|
} else {
|
|
$sessionverify = optional_param('sessionverify', 0, PARAM_BOOL);
|
|
if (!$sessionverify) {
|
|
$SESSION->sessionverify = 1;
|
|
redirect("index.php?sessionstarted=1&sessionverify=1&lang=$CFG->lang");
|
|
} else {
|
|
if (empty($SESSION->sessionverify)) {
|
|
throw new \moodle_exception('installsessionerror', 'admin', "index.php?sessionstarted=1&lang=$CFG->lang");
|
|
}
|
|
unset($SESSION->sessionverify);
|
|
}
|
|
}
|
|
|
|
// Cleanup SESSION to make sure other code does not complain in the future.
|
|
unset($SESSION->has_timed_out);
|
|
unset($SESSION->wantsurl);
|
|
|
|
// At this stage there can be only one admin unless more were added by install,
|
|
// Users may change username, so do not rely on that.
|
|
$adminids = explode(',', $CFG->siteadmins);
|
|
$adminuser = get_complete_user_data('id', reset($adminids));
|
|
|
|
if ($adminuser->password === 'adminsetuppending') {
|
|
// Prevent installation hijacking.
|
|
if ($adminuser->lastip !== getremoteaddr()) {
|
|
throw new \moodle_exception('installhijacked', 'admin');
|
|
}
|
|
// Login user and let him set password and admin details.
|
|
$adminuser->newadminuser = 1;
|
|
complete_user_login($adminuser);
|
|
redirect("$CFG->wwwroot/user/editadvanced.php?id=$adminuser->id"); // Edit thyself.
|
|
} else {
|
|
unset_config('adminsetuppending');
|
|
}
|
|
} else {
|
|
// Just make sure upgrade logging is properly terminated.
|
|
upgrade_finished('upgradesettings.php');
|
|
}
|
|
}
|
|
|
|
if (has_capability('moodle/site:config', context_system::instance())) {
|
|
if ($fetchupdates) {
|
|
require_sesskey();
|
|
$updateschecker = \core\update\checker::instance();
|
|
if ($updateschecker->enabled()) {
|
|
$updateschecker->fetch();
|
|
}
|
|
redirect(new moodle_url('/admin/index.php', ['cache' => 0]));
|
|
}
|
|
}
|
|
|
|
// Now we can be sure everything was upgraded and caches work fine,
|
|
// redirect if necessary to make sure caching is enabled.
|
|
if (!$cache) {
|
|
redirect(new moodle_url('/admin/index.php', ['cache' => 1]));
|
|
}
|
|
|
|
// Check for valid admin user - no guest autologin.
|
|
require_login(0, false);
|
|
if (isguestuser()) {
|
|
// Login as real user!
|
|
$SESSION->wantsurl = (string)new moodle_url('/admin/index.php');
|
|
redirect(get_login_url());
|
|
}
|
|
$context = context_system::instance();
|
|
|
|
if (!has_capability('moodle/site:config', $context)) {
|
|
// Do not throw exception display an empty page with administration menu if visible for current user.
|
|
$PAGE->set_title(get_string('home'));
|
|
$PAGE->set_heading($SITE->fullname);
|
|
echo $OUTPUT->header();
|
|
echo $OUTPUT->footer();
|
|
exit;
|
|
}
|
|
|
|
// Check that site is properly customized.
|
|
$site = get_site();
|
|
if (empty($site->shortname)) {
|
|
// Probably new installation - lets return to frontpage after this step
|
|
// remove settings that we want uninitialised.
|
|
unset_config('registerauth');
|
|
unset_config('timezone'); // Force admin to select timezone!
|
|
redirect('upgradesettings.php?return=site');
|
|
}
|
|
|
|
// Setup critical warnings before printing admin tree block.
|
|
$insecuredataroot = is_dataroot_insecure(true);
|
|
$SESSION->admin_critical_warning = ($insecuredataroot == INSECURE_DATAROOT_ERROR);
|
|
|
|
$adminroot = admin_get_root();
|
|
$PAGE->set_primary_active_tab('siteadminnode');
|
|
|
|
// Check if there are any new admin settings which have still yet to be set.
|
|
if (any_new_admin_settings($adminroot)) {
|
|
redirect('upgradesettings.php');
|
|
}
|
|
|
|
// Return to original page that started the plugin uninstallation if necessary.
|
|
if (isset($SESSION->pluginuninstallreturn)) {
|
|
$return = $SESSION->pluginuninstallreturn;
|
|
unset($SESSION->pluginuninstallreturn);
|
|
if ($return) {
|
|
redirect($return);
|
|
}
|
|
}
|
|
|
|
// If site registration needs updating, redirect.
|
|
\core\hub\registration::registration_reminder('/admin/index.php');
|
|
|
|
// Everything should now be set up, and the user is an admin.
|
|
|
|
// Print default admin page with notifications.
|
|
$errorsdisplayed = defined('WARN_DISPLAY_ERRORS_ENABLED');
|
|
|
|
$lastcron = get_config('tool_task', 'lastcronstart');
|
|
$cronoverdue = ($lastcron < time() - 3600 * 24);
|
|
$lastcroninterval = get_config('tool_task', 'lastcroninterval');
|
|
|
|
$expectedfrequency = $CFG->expectedcronfrequency ?? MINSECS;
|
|
$croninfrequent = !$cronoverdue && ($lastcroninterval > ($expectedfrequency + MINSECS) || $lastcron < time() - $expectedfrequency);
|
|
$dbproblems = $DB->diagnose();
|
|
$maintenancemode = !empty($CFG->maintenance_enabled);
|
|
|
|
// Available updates for Moodle core.
|
|
$updateschecker = \core\update\checker::instance();
|
|
$availableupdates = [];
|
|
$availableupdatesfetch = null;
|
|
|
|
if ($updateschecker->enabled()) {
|
|
// Only compute the update information when it is going to be displayed to the user.
|
|
$availableupdates['core'] = $updateschecker->get_update_info(
|
|
'core',
|
|
['minmaturity' => $CFG->updateminmaturity, 'notifybuilds' => $CFG->updatenotifybuilds]
|
|
);
|
|
|
|
// Available updates for contributed plugins.
|
|
$pluginman = core_plugin_manager::instance();
|
|
foreach ($pluginman->get_plugins() as $plugintype => $plugintypeinstances) {
|
|
foreach ($plugintypeinstances as $pluginname => $plugininfo) {
|
|
$pluginavailableupdates = $plugininfo->available_updates();
|
|
if (!empty($pluginavailableupdates)) {
|
|
foreach ($pluginavailableupdates as $pluginavailableupdate) {
|
|
if (!isset($availableupdates[$plugintype . '_' . $pluginname])) {
|
|
$availableupdates[$plugintype . '_' . $pluginname] = [];
|
|
}
|
|
$availableupdates[$plugintype . '_' . $pluginname][] = $pluginavailableupdate;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// The timestamp of the most recent check for available updates.
|
|
$availableupdatesfetch = $updateschecker->get_last_timefetched();
|
|
}
|
|
|
|
$buggyiconvnomb = (!function_exists('mb_convert_encoding') && @iconv('UTF-8', 'UTF-8//IGNORE', '100' . chr(130) . '€') !== '100€');
|
|
// Check if the site is registered on Moodle.org.
|
|
$registered = \core\hub\registration::is_registered();
|
|
// Check if there are any cache warnings.
|
|
$cachewarnings = cache_helper::warnings();
|
|
// Check if there are events 1 API handlers.
|
|
$eventshandlers = $DB->get_records_sql('SELECT DISTINCT component FROM {events_handlers}');
|
|
$themedesignermode = !empty($CFG->themedesignermode);
|
|
$mobileconfigured = !empty($CFG->enablemobilewebservice);
|
|
$invalidforgottenpasswordurl = !empty($CFG->forgottenpasswordurl) && empty(clean_param($CFG->forgottenpasswordurl, PARAM_URL));
|
|
|
|
// Check if a directory with development libraries exists.
|
|
$devlibdir = false;
|
|
if (empty($CFG->disabledevlibdirscheck)) {
|
|
if (is_dir("{$CFG->root}/node_modules")) {
|
|
// The node_modules directory is used by Node.js packages, which are often used in development.
|
|
$devlibdir = true;
|
|
}
|
|
|
|
if (is_dir("{$CFG->root}/vendor") && is_file("{$CFG->root}/vendor/composer/installed.php")) {
|
|
// The vendor directory is used by Composer packages, which are often used in development.
|
|
// These files may also be used for production code, so we need to read the installed.php file to determine
|
|
// if development dependencies are included.
|
|
$installed = include("{$CFG->root}/vendor/composer/installed.php");
|
|
if (is_array($installed) && array_key_exists('root', $installed)) {
|
|
if ($installed['root']['dev']) {
|
|
$devlibdir = true;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Check if the site is being foced onto ssl.
|
|
$overridetossl = !empty($CFG->overridetossl);
|
|
|
|
if (defined('BEHAT_SITE_RUNNING') && BEHAT_SITE_RUNNING) {
|
|
// We need to add this in order to be able to verify the showcampaigncontent setting behaviour during behat tests.
|
|
$showcampaigncontent = get_config('core', 'showcampaigncontent');
|
|
$showcampaigncontent = $showcampaigncontent === 'true';
|
|
} else {
|
|
// Check if moodle campaign content setting is enabled or not.
|
|
$showcampaigncontent = !isset($CFG->showcampaigncontent) || $CFG->showcampaigncontent;
|
|
}
|
|
|
|
// Encourage admins to enable the user feedback feature if it is not enabled already.
|
|
$showfeedbackencouragement = empty($CFG->enableuserfeedback);
|
|
|
|
// Check if the service and support content setting is enabled or not.
|
|
$servicesandsupportcontent = !isset($CFG->showservicesandsupportcontent) || $CFG->showservicesandsupportcontent;
|
|
|
|
// Check whether the XML-RPC protocol is enabled or not.
|
|
require_once($CFG->libdir . '/environmentlib.php');
|
|
$result = new environment_results('custom_checks');
|
|
$result = check_xmlrpc_usage($result);
|
|
$xmlrpcwarning = !is_null($result) ? get_string($result->getFeedbackStr(), 'admin') : '';
|
|
|
|
admin_externalpage_setup('adminnotifications');
|
|
|
|
$output = $PAGE->get_renderer('core', 'admin');
|
|
|
|
echo $output->admin_notifications_page(
|
|
$maturity,
|
|
$insecuredataroot,
|
|
$errorsdisplayed,
|
|
$cronoverdue,
|
|
$dbproblems,
|
|
$maintenancemode,
|
|
$availableupdates,
|
|
$availableupdatesfetch,
|
|
$buggyiconvnomb,
|
|
$registered,
|
|
$cachewarnings,
|
|
$eventshandlers,
|
|
$themedesignermode,
|
|
$devlibdir,
|
|
$mobileconfigured,
|
|
$overridetossl,
|
|
$invalidforgottenpasswordurl,
|
|
$croninfrequent,
|
|
$showcampaigncontent,
|
|
$showfeedbackencouragement,
|
|
$servicesandsupportcontent,
|
|
$xmlrpcwarning
|
|
);
|