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