. /** * Main administration script. * * @package moodlecore * @copyright 1999 onwards Martin Dougiamas (http://dougiamas.com) * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ // Check that config.php exists, if not then call the install script if (!file_exists('../config.php')) { header('Location: ../install.php'); die; } // Check that PHP is of a sufficient version as soon as possible if (version_compare(phpversion(), '5.2.0') < 0) { $phpversion = phpversion(); // do NOT localise - lang strings would not work here and we CAN NOT move it to later place echo "Sorry, Moodle 2.0 requires PHP 5.2.8 or later (currently using version $phpversion). "; echo "Please upgrade your server software or use latest Moodle 1.9.x instead."; die; } // try to flush everything all the time @ob_implicit_flush(true); while(@ob_end_clean()); // ob_end_flush prevents sending of headers require('../config.php'); require_once($CFG->libdir.'/adminlib.php'); // various admin-only functions require_once($CFG->libdir.'/upgradelib.php'); // general upgrade/install related functions $id = optional_param('id', '', PARAM_TEXT); $confirmupgrade = optional_param('confirmupgrade', 0, PARAM_BOOL); $confirmrelease = optional_param('confirmrelease', 0, PARAM_BOOL); $confirmplugins = optional_param('confirmplugincheck', 0, PARAM_BOOL); $agreelicense = optional_param('agreelicense', 0, PARAM_BOOL); // Check some PHP server settings $PAGE->set_url('/admin/index.php'); $documentationlink = 'Installation docs'; if (ini_get_bool('session.auto_start')) { print_error('phpvaroff', 'debug', '', (object)array('name'=>'session.auto_start', 'link'=>$documentationlink)); } if (ini_get_bool('magic_quotes_runtime')) { print_error('phpvaroff', 'debug', '', (object)array('name'=>'magic_quotes_runtime', 'link'=>$documentationlink)); } if (!ini_get_bool('file_uploads')) { print_error('phpvaron', 'debug', '', (object)array('name'=>'file_uploads', 'link'=>$documentationlink)); } if (is_float_problem()) { print_error('phpfloatproblem', 'admin', '', $documentationlink); } // Set some necessary variables during set-up to avoid PHP warnings later on this page if (!isset($CFG->framename)) { $CFG->framename = '_top'; } if (!isset($CFG->release)) { $CFG->release = ''; } if (!isset($CFG->version)) { $CFG->version = ''; } $version = null; $release = null; require("$CFG->dirroot/version.php"); // defines $version and $release $CFG->target_release = $release; // used during installation and upgrades if (!$version or !$release) { print_error('withoutversion', 'debug'); // without version, stop } // Turn off xmlstrictheaders during upgrade. $origxmlstrictheaders = !empty($CFG->xmlstrictheaders); $CFG->xmlstrictheaders = false; if (!core_tables_exist()) { $PAGE->set_pagelayout('maintenance'); // fake some settings $CFG->docroot = 'http://docs.moodle.org'; $strinstallation = get_string('installation', 'install'); // remove current session content completely session_get_instance()->terminate_current(); if (empty($agreelicense)) { $strlicense = get_string('license'); $PAGE->navbar->add($strlicense); $PAGE->set_title($strinstallation.' - Moodle '.$CFG->target_release); $PAGE->set_heading($strinstallation); $PAGE->set_cacheable(false); echo $OUTPUT->header(); echo $OUTPUT->heading('Moodle - Modular Object-Oriented Dynamic Learning Environment'); echo $OUTPUT->heading(get_string('copyrightnotice')); $copyrightnotice = text_to_html(get_string('gpl3')); $copyrightnotice = str_replace('target="_blank"', 'onclick="this.target=\'_blank\'"', $copyrightnotice); // extremely ugly validation hack echo $OUTPUT->box($copyrightnotice, 'copyrightnotice'); echo '
'; echo $OUTPUT->confirm(get_string('doyouagree'), "index.php?agreelicense=1&lang=$CFG->lang", "http://docs.moodle.org/en/License"); echo $OUTPUT->footer(); die; } if (empty($confirmrelease)) { $strcurrentrelease = get_string('currentrelease'); $PAGE->navbar->add($strcurrentrelease); $PAGE->set_title($strinstallation.' - Moodle '.$CFG->target_release); $PAGE->set_heading($strinstallation); $PAGE->set_cacheable(false); echo $OUTPUT->header(); echo $OUTPUT->heading("Moodle $release"); $releasenoteslink = get_string('releasenoteslink', 'admin', 'http://docs.moodle.org/en/Release_Notes'); $releasenoteslink = str_replace('target="_blank"', 'onclick="this.target=\'_blank\'"', $releasenoteslink); // extremely ugly validation hack echo $OUTPUT->box($releasenoteslink, 'generalbox boxaligncenter boxwidthwide'); require_once($CFG->libdir.'/environmentlib.php'); if (!check_moodle_environment($release, $environment_results, true, ENV_SELECT_RELEASE)) { print_upgrade_reload("index.php?agreelicense=1&lang=$CFG->lang"); } else { echo $OUTPUT->notification(get_string('environmentok', 'admin'), 'notifysuccess'); echo $OUTPUT->continue_button("index.php?agreelicense=1&confirmrelease=1&lang=$CFG->lang"); } echo $OUTPUT->footer(); die; } $strdatabasesetup = get_string('databasesetup'); upgrade_init_javascript(); $PAGE->navbar->add($strdatabasesetup); $PAGE->set_title($strinstallation.' - Moodle '.$CFG->target_release); $PAGE->set_heading($strinstallation); $PAGE->set_cacheable(false); echo $OUTPUT->header(); if (!$DB->setup_is_unicodedb()) { if (!$DB->change_db_encoding()) { // If could not convert successfully, throw error, and prevent installation print_error('unicoderequired', 'admin'); } } install_core($version, true); } // Check version of Moodle code on disk compared with database // and upgrade if possible. $stradministration = get_string('administration'); $PAGE->set_context(get_context_instance(CONTEXT_SYSTEM)); if (empty($CFG->version)) { print_error('missingconfigversion', 'debug'); } if ($version > $CFG->version) { // upgrade $PAGE->set_pagelayout('maintenance'); $a->oldversion = "$CFG->release ($CFG->version)"; $a->newversion = "$release ($version)"; $strdatabasechecking = get_string('databasechecking', '', $a); if (empty($confirmupgrade)) { $PAGE->navbar->add($strdatabasechecking); $PAGE->set_title($strdatabasechecking); $PAGE->set_heading($stradministration); $PAGE->set_cacheable(false); echo $OUTPUT->header(); $continueurl = new moodle_url('index.php', array('confirmupgrade' => 1)); $cancelurl = new moodle_url('index.php'); echo $OUTPUT->confirm(get_string('upgradesure', 'admin', $a->newversion), $continueurl, $cancelurl); echo $OUTPUT->footer(); exit; } else if (empty($confirmrelease)){ $strcurrentrelease = get_string('currentrelease'); $PAGE->navbar->add($strcurrentrelease); $PAGE->set_title($strcurrentrelease); $PAGE->set_heading($strcurrentrelease); $PAGE->set_cacheable(false); echo $OUTPUT->header(); echo $OUTPUT->heading("Moodle $release"); $releasenoteslink = get_string('releasenoteslink', 'admin', 'http://docs.moodle.org/en/Release_Notes'); $releasenoteslink = str_replace('target="_blank"', 'onclick="this.target=\'_blank\'"', $releasenoteslink); // extremely ugly validation hack echo $OUTPUT->box($releasenoteslink); require_once($CFG->libdir.'/environmentlib.php'); if (!check_moodle_environment($release, $environment_results, true, ENV_SELECT_RELEASE)) { print_upgrade_reload('index.php?confirmupgrade=1'); } else { echo $OUTPUT->notification(get_string('environmentok', 'admin'), 'notifysuccess'); if (empty($CFG->skiplangupgrade)) { echo $OUTPUT->box_start('generalbox', 'notice'); print_string('langpackwillbeupdated', 'admin'); echo $OUTPUT->box_end(); } echo $OUTPUT->continue_button('index.php?confirmupgrade=1&confirmrelease=1'); } echo $OUTPUT->footer(); die; } elseif (empty($confirmplugins)) { $strplugincheck = get_string('plugincheck'); $PAGE->navbar->add($strplugincheck); $PAGE->set_title($strplugincheck); $PAGE->set_heading($strplugincheck); $PAGE->set_cacheable(false); echo $OUTPUT->header(); echo $OUTPUT->heading($strplugincheck); echo $OUTPUT->box_start('generalbox', 'notice'); print_string('pluginchecknotice'); echo $OUTPUT->box_end(); print_plugin_tables(); print_upgrade_reload('index.php?confirmupgrade=1&confirmrelease=1'); echo $OUTPUT->continue_button('index.php?confirmupgrade=1&confirmrelease=1&confirmplugincheck=1'); echo $OUTPUT->footer(); die(); } else { // Launch main upgrade upgrade_core($version, true); } } else if ($version < $CFG->version) { echo $OUTPUT->notification('WARNING!!! The code you are using is OLDER than the version that made these databases!'); } // Updated human-readable release version if necessary if ($release <> $CFG->release) { // Update the release version set_config('release', $release); } // upgrade all plugins and other parts upgrade_noncore(true); // If this is the first install, indicate that this site is fully configured // except the admin password if (during_initial_install()) { set_config('rolesactive', 1); // after this, during_initial_install will return false. set_config('adminsetuppending', 1); // we neeed this redirect to setup proper session upgrade_finished("index.php?sessionstarted=1&lang=$CFG->lang"); } // make sure admin user is created - this is the last step because 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($SESSION->sessionverify)) { print_error('installsessionerror', 'admin', "index.php?sessionstarted=1&lang=$CFG->lang"); } unset($SESSION->sessionverify); } } $adminuser = get_complete_user_data('username', 'admin'); if ($adminuser->password === 'adminsetuppending') { // prevent installation hijacking if ($adminuser->lastip !== getremoteaddr()) { print_error('installhijacked', 'admin'); } // login user and let him set password and admin details $adminuser->newadminuser = 1; message_set_default_message_preferences($adminuser); complete_user_login($adminuser, false); redirect("$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'); } // Turn xmlstrictheaders back on now. $CFG->xmlstrictheaders = $origxmlstrictheaders; unset($origxmlstrictheaders); // Check for valid admin user - no guest autologin require_login(0, false); $context = get_context_instance(CONTEXT_SYSTEM); require_capability('moodle/site:config', $context); // 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'); redirect('upgradesettings.php?return=site'); } // Check if we are returning from moodle.org registration and if so, we mark that fact to remove reminders if (!empty($id) and $id == $CFG->siteidentifier) { set_config('registered', time()); } // setup critical warnings before printing admin tree block $insecuredataroot = is_dataroot_insecure(true); $SESSION->admin_critical_warning = ($insecuredataroot==INSECURE_DATAROOT_ERROR); $adminroot = admin_get_root(); // Check if there are any new admin settings which have still yet to be set if (any_new_admin_settings($adminroot)){ redirect('upgradesettings.php'); } // Everything should now be set up, and the user is an admin // Print default admin page with notifications. admin_externalpage_setup('adminnotifications'); echo $OUTPUT->header(); if ($insecuredataroot == INSECURE_DATAROOT_WARNING) { echo $OUTPUT->box(get_string('datarootsecuritywarning', 'admin', $CFG->dataroot), 'generalbox adminwarning'); } else if ($insecuredataroot == INSECURE_DATAROOT_ERROR) { echo $OUTPUT->box(get_string('datarootsecurityerror', 'admin', $CFG->dataroot), 'generalbox adminerror'); } if (defined('WARN_DISPLAY_ERRORS_ENABLED')) { echo $OUTPUT->box(get_string('displayerrorswarning', 'admin'), 'generalbox adminwarning'); } // If no recently cron run $lastcron = $DB->get_field_sql('SELECT MAX(lastcron) FROM {modules}'); if (time() - $lastcron > 3600 * 24) { $helpbutton = $OUTPUT->help_icon('cron', 'admin'); echo $OUTPUT->box(get_string('cronwarning', 'admin').' '.$helpbutton, 'generalbox adminwarning'); } // Hidden bloglevel upgrade $showbloglevelupgrade = ($CFG->bloglevel == BLOG_COURSE_LEVEL || $CFG->bloglevel == BLOG_GROUP_LEVEL) && empty($CFG->bloglevel_upgrade_complete); if ($showbloglevelupgrade) { echo $OUTPUT->box(get_string('bloglevelupgradenotice', 'admin'), 'generalbox adminwarning'); } // Alert if we are currently in maintenance mode if (!empty($CFG->maintenance_enabled)) { echo $OUTPUT->box(get_string('sitemaintenancewarning2', 'admin', "$CFG->wwwroot/$CFG->admin/settings.php?section=maintenancemode"), 'generalbox adminwarning'); } ////////////////////////////////////////////////////////////////////////////////////////////////// //// IT IS ILLEGAL AND A VIOLATION OF THE GPL TO HIDE, REMOVE OR MODIFY THIS COPYRIGHT NOTICE /// $copyrighttext = 'Moodle '. ''.$CFG->release.'
'. 'Copyright © 1999 onwards, Martin Dougiamas
'. 'and many other contributors.
'. 'GNU Public License'; echo $OUTPUT->box($copyrighttext, 'copyright'); ////////////////////////////////////////////////////////////////////////////////////////////////// echo $OUTPUT->footer();