33 lines
811 B
PHP
33 lines
811 B
PHP
<?php
|
|
/**
|
|
* Name: blockbot
|
|
* Description: Blocking bots based on detecting bots/crawlers/spiders via the user agent and http_from header.
|
|
* Version: 0.1
|
|
* Author: Philipp Holzer <admin@philipp.info>
|
|
*
|
|
*/
|
|
|
|
use Friendica\App;
|
|
use Friendica\Core\Hook;
|
|
use Friendica\Core\System;
|
|
use Jaybizzle\CrawlerDetect\CrawlerDetect;
|
|
|
|
require_once __DIR__ . DIRECTORY_SEPARATOR . 'vendor' . DIRECTORY_SEPARATOR . 'autoload.php';
|
|
|
|
function blockbot_install() {
|
|
Hook::register('init_1', 'addon/blockbot/blockbot.php', 'blockbot_init_1');
|
|
}
|
|
|
|
|
|
function blockbot_uninstall() {
|
|
Hook::unregister('init_1', 'addon/blockbot/blockbot.php', 'blockbot_init_1');
|
|
}
|
|
|
|
function blockbot_init_1(App $a) {
|
|
$crawlerDetect = new CrawlerDetect();
|
|
|
|
if ($crawlerDetect->isCrawler()) {
|
|
System::httpExit(403, 'Bots are not allowed');
|
|
}
|
|
}
|