}
if (!array_key_exists('smf_tag', $btit_settings)) {
$btit_settings['smf_tag'] = '';
}
if (!array_key_exists('invitation_only', $btit_settings)) {
$btit_settings['invitation_only'] = false;
}
if (!array_key_exists('invitation_reqvalid', $btit_settings)) {
$btit_settings['invitation_reqvalid'] = false;
}
}
$btit_settings = get_cached_config('SELECT `key`,`value` FROM ' . $TABLE_PREFIX . 'settings', $reload_cfg_interval);
if (!is_array($btit_settings)) {
$btit_settings = array();
}
apply_default_settings();
/* Tracker Configuration
*
* This file provides configuration informatino for
* the tracker. The user-editable variables are at the top. It is
* recommended that you do not change the database settings
* unless you know what you are doing.
*/
//Maximum reannounce interval.
$GLOBALS['report_interval'] = $btit_settings['max_announce'];
//Minimum reannounce interval. Optional.
$GLOBALS['min_interval'] = $btit_settings['min_announce'];
//Number of peers to send in one request.
$GLOBALS['maxpeers'] = $btit_settings['max_peers_per_announce'];
//If set to true, then the tracker will accept any and all
//torrents given to it. Not recommended, but available if you need it.
/// Continue with the instalation
$db->debug = false;
if ($status) {
//ugly hack - install new groups: MDL-9217
require "{$CFG->dirroot}/group/version.php";
set_config('group_version', $group_version);
//install_group_db();
// Install the roles system.
moodle_install_roles();
set_config('statsrolesupgraded', time());
// Write default settings unconditionally (i.e. even if a setting is already set, overwrite it)
// (this should only have any effect during initial install).
$adminroot = admin_get_root();
$adminroot->prune('backups');
// backup settings table not created yet
apply_default_settings($adminroot);
/// This is used to handle any settings that must exist in $CFG but which do not exist in
/// admin_get_root()/$ADMIN as admin_setting objects (there are some exceptions).
apply_default_exception_settings(array('alternateloginurl' => '', 'auth' => 'email', 'auth_pop3mailbox' => 'INBOX', 'changepassword' => '', 'enrol' => 'manual', 'enrol_plugins_enabled' => 'manual', 'guestloginbutton' => 1, 'registerauth' => 'email', 'style' => 'default', 'template' => 'default', 'theme' => 'standardwhite', 'filter_multilang_converted' => 1));
notify($strdatabasesuccess, "green");
require_once $CFG->dirroot . '/mnet/lib.php';
} else {
error("Error: Main databases NOT set up successfully");
}
print_continue('index.php');
print_footer('none');
die;
}
/// Check version of Moodle code on disk compared with database
/// and upgrade if possible.
if (file_exists("{$CFG->dirroot}/lib/db/{$CFG->dbtype}.php")) {
function upgrade_backup_db($continueto)
{
/// This function upgrades the backup tables, if necessary
/// It's called from admin/index.php, also backup.php and restore.php
global $CFG, $db;
require_once "{$CFG->dirroot}/backup/version.php";
// Get code versions
if (empty($CFG->backup_version)) {
// Backup has never been installed.
$strdatabaseupgrades = get_string("databaseupgrades");
$navlinks = array();
$navlinks[] = array('name' => $strdatabaseupgrades, 'link' => null, 'type' => 'misc');
$navigation = build_navigation($navlinks);
print_header($strdatabaseupgrades, $strdatabaseupgrades, $navigation, "", upgrade_get_javascript(), false, " ", " ");
upgrade_log_start();
print_heading('backup');
$db->debug = true;
/// Both old .sql files and new install.xml are supported
/// but we priorize install.xml (XMLDB) if present
$status = false;
if (file_exists($CFG->dirroot . '/backup/db/install.xml')) {
$status = install_from_xmldb_file($CFG->dirroot . '/backup/db/install.xml');
//New method
} else {
if (file_exists($CFG->dirroot . '/backup/db/' . $CFG->dbtype . '.sql')) {
$status = modify_database($CFG->dirroot . '/backup/db/' . $CFG->dbtype . '.sql');
//Old method
}
}
$db->debug = false;
if ($status) {
if (set_config("backup_version", $backup_version) and set_config("backup_release", $backup_release)) {
//initialize default backup settings now
$adminroot = admin_get_root();
apply_default_settings($adminroot->locate('backups'));
notify(get_string("databasesuccess"), "green");
notify(get_string("databaseupgradebackups", "", $backup_version), "green");
print_continue($continueto);
print_footer('none');
exit;
} else {
error("Upgrade of backup system failed! (Could not update version in config table)");
}
} else {
error("Backup tables could NOT be set up successfully!");
}
}
/// Upgrading code starts here
$oldupgrade = false;
$newupgrade = false;
if (is_readable($CFG->dirroot . '/backup/db/' . $CFG->dbtype . '.php')) {
include_once $CFG->dirroot . '/backup/db/' . $CFG->dbtype . '.php';
// defines old upgrading function
$oldupgrade = true;
}
if (is_readable($CFG->dirroot . '/backup/db/upgrade.php')) {
include_once $CFG->dirroot . '/backup/db/upgrade.php';
// defines new upgrading function
$newupgrade = true;
}
if ($backup_version > $CFG->backup_version) {
// Upgrade tables
$strdatabaseupgrades = get_string("databaseupgrades");
$navigation = array(array('name' => $strdatabaseupgrades, 'link' => null, 'type' => 'misc'));
print_header($strdatabaseupgrades, $strdatabaseupgrades, build_navigation($navigation), '', upgrade_get_javascript());
upgrade_log_start();
print_heading('backup');
/// Run de old and new upgrade functions for the module
$oldupgrade_function = 'backup_upgrade';
$newupgrade_function = 'xmldb_backup_upgrade';
/// First, the old function if exists
$oldupgrade_status = true;
if ($oldupgrade && function_exists($oldupgrade_function)) {
$db->debug = true;
$oldupgrade_status = $oldupgrade_function($CFG->backup_version);
} else {
if ($oldupgrade) {
notify('Upgrade function ' . $oldupgrade_function . ' was not available in ' . '/backup/db/' . $CFG->dbtype . '.php');
}
}
/// Then, the new function if exists and the old one was ok
$newupgrade_status = true;
if ($newupgrade && function_exists($newupgrade_function) && $oldupgrade_status) {
$db->debug = true;
$newupgrade_status = $newupgrade_function($CFG->backup_version);
} else {
if ($newupgrade) {
notify('Upgrade function ' . $newupgrade_function . ' was not available in ' . '/backup/db/upgrade.php');
}
}
$db->debug = false;
/// Now analyze upgrade results
if ($oldupgrade_status && $newupgrade_status) {
// No upgrading failed
if (set_config("backup_version", $backup_version) and set_config("backup_release", $backup_release)) {
notify(get_string("databasesuccess"), "green");
notify(get_string("databaseupgradebackups", "", $backup_version), "green");
print_continue($continueto);
print_footer('none');
exit;
} else {
error("Upgrade of backup system failed! (Could not update version in config table)");
}
} else {
error("Upgrade failed! See backup/version.php");
}
} else {
if ($backup_version < $CFG->backup_version) {
upgrade_log_start();
notify("WARNING!!! The code you are using is OLDER than the version that made these databases!");
}
}
upgrade_log_finish();
}
// update forum track preference
useredit_update_trackforums($user, $usernew);
// save custom profile fields data
profile_save_data($usernew);
if ($user->id == $USER->id) {
// Override old $USER session variable
$usernew = (array) get_record('user', 'id', $usernew->id);
// reload from db
foreach ($usernew as $variable => $value) {
$USER->{$variable} = $value;
}
if (!empty($USER->newadminuser)) {
unset($USER->newadminuser);
// try to apply defaults again - some of them might depend on admin user info
$adminroot = admin_get_root();
apply_default_settings($adminroot, false);
// redirect to admin/ to continue with installation
redirect("{$CFG->wwwroot}/{$CFG->admin}/");
} else {
redirect("{$CFG->wwwroot}/user/view.php?id={$USER->id}&course={$course->id}");
}
} else {
redirect("{$CFG->wwwroot}/{$CFG->admin}/user.php");
}
//never reached
}
/// Display page header
if ($user->id == -1 or $user->id != $USER->id) {
if ($user->id == -1) {
admin_externalpage_setup('addnewuser');
admin_externalpage_print_header();
function apply_default_settings(&$node)
{
global $CFG;
if (is_a($node, 'admin_category')) {
$entries = array_keys($node->children);
foreach ($entries as $entry) {
apply_default_settings($node->children[$entry]);
}
return;
}
if (is_a($node, 'admin_settingpage')) {
foreach ($node->settings as $setting) {
$CFG->{$setting->name} = $setting->defaultsetting;
$setting->write_setting($setting->defaultsetting);
unset($setting);
// needed to prevent odd (imho) reference behaviour
// see http://www.php.net/manual/en/language.references.whatdo.php#AEN6399
}
return;
}
return;
}
/**
* This function applies default settings.
* @param object $node
* @param bool $uncoditional if true overrides all values with defaults
* @return void
*/
function apply_default_settings(&$node, $unconditional = true)
{
global $CFG;
if (is_a($node, 'admin_category')) {
$entries = array_keys($node->children);
foreach ($entries as $entry) {
apply_default_settings($node->children[$entry]);
}
return;
}
if (is_a($node, 'admin_settingpage')) {
foreach ($node->settings as $setting) {
if (!$unconditional and !is_null($setting->get_setting)) {
//do not override existing defaults
continue;
}
$defaultsetting = $setting->get_defaultsetting();
if (is_null($defaultsetting)) {
// no value yet - default maybe applied after admin user creation or in upgradesettings
continue;
}
$CFG->{$setting->name} = $defaultsetting;
$setting->write_setting($defaultsetting);
unset($setting);
// needed to prevent odd (imho) reference behaviour
// see http://www.php.net/manual/en/language.references.whatdo.php#AEN6399
}
return;
}
return;
}
