function add_first_user()
{
global $input;
// Add the first user in database
$first_user = file_get_contents("../first_user");
$first_user = explode(" , ", $first_user);
$user_ID = $first_user[0];
$surname = $first_user[3];
$forename = $first_user[2];
$passwd = $first_user[1];
$permissions = 1;
// try {
if (!db_ready()) {
db_prepare();
}
db_user_create($user_ID, $surname, $forename, $passwd, $permissions);
add_admin_to_file($user_ID);
push_users_to_ezmanager();
db_log(db_gettable('users'), 'Created user ' . $user_ID, $_SESSION['user_login']);
db_close();
// } catch (PDOException $e) {
// $errors['db_error'] = $e->getMessage();
// require template_getpath('install.php');
// die;
// }
session_destroy();
unlink("../first_user");
require template_getpath('install_success.php');
}
/**
* Pushes users (htpasswd) and associations between users and courses (courselist.php)
*/
function push_users_courses_to_recorder()
{
global $recorder_user;
global $recorder_basedir;
global $recorder_subdir;
global $recorder_password_storage_enabled;
if (!db_ready()) {
db_prepare(statements_get());
}
$users = db_users_in_recorder_get();
$classrooms = db_classrooms_list_enabled();
//htpasswd
$htpasswd = '';
$previous_user = "";
foreach ($users as $u) {
if ($previous_user != $u['user_ID']) {
$htpasswd .= $u['user_ID'] . ':' . $u['recorder_passwd'] . PHP_EOL;
$previous_user = $u['user_ID'];
}
}
file_put_contents('var/htpasswd', $htpasswd);
//courselist.php
$courselist = '<?php' . PHP_EOL;
foreach ($users as $u) {
$title = isset($u['shortname']) && !empty($u['shortname']) ? $u['shortname'] : $u['course_name'];
$courselist .= '$course[\'' . $u['user_ID'] . '\'][\'' . $u['course_code'] . '\'] = "' . $title . '";' . PHP_EOL;
$courselist .= '$users[\'' . $u['user_ID'] . '\'][\'full_name\']="' . $u['forename'] . ' ' . $u['surname'] . '";' . PHP_EOL;
$courselist .= '$users[\'' . $u['user_ID'] . '\'][\'email\']="";' . PHP_EOL;
}
$courselist .= '?>';
file_put_contents('var/courselist.php', $courselist);
// Upload all this on server
foreach ($classrooms as $c) {
exec('ping ' . $c['IP'] . ' 10', $output, $return_val);
if ($return_val == 0) {
$cmd = 'scp -o ConnectTimeout=10 ./var/htpasswd ' . $recorder_user . '@' . $c['IP'] . ':' . $recorder_basedir . $recorder_subdir;
exec($cmd, $output, $return_var);
$cmd = 'scp -o ConnectTimeout=10 ./var/courselist.php ' . $recorder_user . '@' . $c['IP'] . ':' . $recorder_basedir . $recorder_subdir;
exec($cmd, $output, $return_var);
}
}
return true;
}