JPIPAllow

A tool designed to generate a .htaccess file that exclusively allows access from Japanese IP addresses, ensuring web content is accessible only within Japan.

Document

Coding is quite simple. The options are only simple, so you won't get lost.

Options

Option	Description
server default: apache	Apache or Nginx
ipv default: 0	Specify the version of the IP Address with a single digit (4 or 6).
output_path default: empty	File path including the name of the file to output the results.
add_before_str default: empty	.
add_before_str default: empty	.

Methods

Method	Parameter	Description
read()	bool $echo = false bool $force = false	Create a list of IP addresses. If already created, cache it for one day.

Basic markup

What follows is the simplest coding.

<?php
require_once dirname( __DIR__ ) . DIRECTORY_SEPARATOR . 'vendor' . DIRECTORY_SEPARATOR . 'autoload.php';

use kaleidpixel\JPIPAllow;

$before_str = <<<EOL
## IP address of its In-House server.
Allow from 103.xxx.xxx.xxx
Allow from 203.xxx.xxx.xxx
EOL;

$ip = new JPIPAllow(
	[
		'server'         => 'apache',
		'output_path'    => __DIR__ . DIRECTORY_SEPARATOR . '.htaccess',
		'add_before_str' => $before_str
	]
);

$ip->read(true);

The source code shown above will work on the built-in web server. It also operates in CLI, so choose whichever you prefer.

If you want to run it on the built-in web server, execute the command shown below and then access it with a web browser.

$ php -S localhost:8080

If you want to run it in CLI, execute the command shown below. The path where the file is outputted will be displayed as a result.

$ php ./example/index.php

License

MIT License
Copyright (c) 2023 Kaleid Pixel