<?php

/**
 * @package koko-analytics
 * @license GPL-3.0+
 * @author Danny van Kooten
 */

namespace KokoAnalytics;

class Plugin
{
    public function action_activate_plugin()
    {
        (new Cron())->setup();
        (new Endpoint_Installer())->install();

        $this->setup_capabilities();
        $this->create_and_protect_uploads_dir();
    }

    public function action_deactivate_plugin()
    {
        (new Cron())->clear();
        (new Endpoint_Installer())->uninstall();
    }

    public function setup_capabilities(): void
    {
        // add capabilities to administrator role (if it exists)
        $role = get_role('administrator');
        if ($role) {
            $role->add_cap('view_koko_analytics');
            $role->add_cap('manage_koko_analytics');
        }
    }

    public function create_and_protect_uploads_dir(): void
    {
        $filename = get_buffer_filename();
        $directory = \dirname($filename);
        if (! \is_dir($directory)) {
            \mkdir($directory, 0755, true);
        }

        // create empty index.html to prevent directory listing
        file_put_contents("$directory/index.html", '');

        // create .htaccess in case we're using apache
        $lines = [
            '<IfModule !authz_core_module>',
            'Order deny,allow',
            'Deny from all',
            '</IfModule>',
            '<IfModule authz_core_module>',
            'Require all denied',
            '</IfModule>',
            '',
        ];
        file_put_contents("$directory/.htaccess", join(PHP_EOL, $lines));
    }
}