function delete_user($username)
{
// Connect to the DB
$ret = create_connection($connection);
if ($ret !== true) {
return $ret;
}
// Validate input
$ret = validate_input($username);
if ($ret !== true) {
$connection->close();
return $ret;
}
// Get user data
$user_data = get_user_data($username, $connection);
if ($user_data === false) {
$connection->close();
return 'Username provided does not exist';
}
// Delete feeds
if (delete_feeds($user_data, $connection) !== true) {
$connection->close();
return 'Error while deleting the feeds';
}
// Delete inputs
if (delete_inputs($user_data, $connection) !== true) {
$connection->close();
return 'Error while deleting the inputs';
}
// Delete EWatcher panels
if (delete_ewatcher($user_data, $connection) !== true) {
$connection->close();
return 'Error while deleting user configuration (EWatcher)';
}
// Delete user
if (delete_user_data($user_data, $connection) !== true) {
$connection->close();
return 'Error while deleting user data';
}
$connection->close();
return true;
}
include_once 'main.php';
if (check_login() != true) {
exit;
}
if ($_SESSION['user_is_admin'] == '1' && isset($_GET['list_users'])) {
echo list_users();
} elseif ($_SESSION['user_is_admin'] == '1' && isset($_GET['reset_user_password'])) {
$user_id = mysql_real_escape_string($_POST['user_id']);
echo reset_user_password($user_id);
} elseif ($_SESSION['user_is_admin'] == '1' && isset($_GET['change_user_permissions'])) {
$user_id = mysql_real_escape_string($_POST['user_id']);
echo change_user_permissions($user_id);
} elseif ($_SESSION['user_is_admin'] == '1' && isset($_GET['delete_user_data'])) {
$user_id = mysql_real_escape_string($_POST['user_id']);
$data = $_POST['delete_data'];
echo delete_user_data($user_id, $data);
} elseif ($_SESSION['user_is_admin'] == '1' && isset($_GET['delete_all'])) {
$data = $_POST['delete_data'];
echo delete_all($data);
} elseif ($_SESSION['user_is_admin'] == '1' && isset($_GET['save_system_configuration'])) {
$price = mysql_real_escape_string($_POST['price']);
echo save_system_configuration($price);
} elseif (isset($_GET['get_usage'])) {
echo get_usage();
} elseif (isset($_GET['get_reservation_reminders'])) {
echo get_reservation_reminders();
} elseif (isset($_GET['toggle_reservation_reminder'])) {
echo toggle_reservation_reminder();
} elseif (isset($_GET['change_user_details'])) {
$user_name = mysql_real_escape_string(trim($_POST['user_name']));
$user_email = mysql_real_escape_string($_POST['user_email']);