ZapMachine/cli_scripts/reset.php

#!/usr/bin/env php
<?php
/**
 * ZapMachine Reset Script
 *
 * CLI only. Resets the current session and optionally purges all session
 * folders. Confirmation is required before any destructive action.
 *
 * Usage:
 *   php cli_scripts/reset.php            Reset current session only
 *   php cli_scripts/reset.php --all      Purge all session folders (with prompt)
 *   php cli_scripts/reset.php --all -f   Purge all session folders, no prompt
 */

if (php_sapi_name() !== 'cli') {
	die('This script can only be run from the command line.' . PHP_EOL);
}

// Make sure relative paths in init.php resolve against the project root
chdir(__DIR__);

require_once __DIR__ . '/../conf/init.php';

// Start a session so reset/destroy have something to work with
if (session_status() === PHP_SESSION_NONE) {
	session_start();
}

// --- Session reset ---
Session::reset();

echo 'Session reset.' . PHP_EOL;

// --- Optional: purge all session folders ---
$purgeAll = in_array('--all', $argv);

if ($purgeAll) {
	$force = in_array('-f', $argv);

	if (!$force) {
		echo 'WARNING: This will permanently delete ALL session folders.' . PHP_EOL;
		echo 'Are you sure? (type "yes" to confirm): ';
		$handle = fopen('php://stdin', 'r');
		$input = trim(fgets($handle));
		fclose($handle);

		if (strtolower($input) !== 'yes') {
			echo 'Aborted.' . PHP_EOL;
			exit(0);
		}
	}

	$sessionsDir = ZAP_APP_BASE_DIR . DIRECTORY_SEPARATOR . ZAP_SESSIONS_DIR;
	$folders = glob($sessionsDir . DIRECTORY_SEPARATOR . '*');
	$count = 0;

	foreach ($folders as $folder) {
		if (!is_dir($folder)) {
			continue;
		}
		$files = glob($folder . DIRECTORY_SEPARATOR . '*');
		foreach ($files as $file) {
			if (is_file($file)) {
				unlink($file);
			}
		}
		rmdir($folder);
		$count++;
	}

	echo "Purged $count session folder(s)." . PHP_EOL;
}

// Only destroy if a session was actually started
if (session_status() === PHP_SESSION_ACTIVE) {
	Session::destroy();
	echo 'Session destroyed.' . PHP_EOL;
}

exit(0);