<?php
/**
Plugin Name: crawler-hunter
Tags: bad bots,block,ban,control bots,spiders,security
Requires at least: 3.6
Description:Bots and web crawlers coming to your site check the content of the Full user agent string and block the ones other than the white list.
Tested up to: 6.2.2
Requires PHP: 5.6
Version: 1.1
Stable tag: 1.1
License: GPL2
**/
require_once __DIR__ . '/crw_function.php';
require_once __DIR__ . '/crw_ip.php';
require_once __DIR__ . '/crw_bot_table.php';
require_once __DIR__ . '/crw_ip_table.php';
if ( ! defined( 'ABSPATH' ) ) exit;
function crawler_hunter_admin_menu_option()
{
add_menu_page('Crawler Hunter','crawler-hunter','manage_options','crawler-hunter-admin-menu','crawler_hunter_scripts_page','',200);
add_submenu_page('crawler-hunter-admin-menu', __('crawler-hunter-ip','menu-test'), __('crawler-hunter-ip','menu-test'), 'manage_options', 'crw_ip.php', 'crawlers_ip_monitor');
}
add_action('admin_menu','crawler_hunter_admin_menu_option');
function crawler_hunter_scripts_page()
{
?>
<?php
$table = new crw_bot_table();
$table->prepare_items();
?>
<div class="">
<h2></h2>
<form method="post" action="">
<?php wp_nonce_field('crwhunter-nonce'); ?>
<h1>
Add Bot Name To Whitelist</h1><br>
<h4><b>Examples: google,bing</b></h4>
<input type="text" id="crw_bot_name" name="crw_bot_name">
<h3>WHITELISTED</h3><br>
<?php
?>
<input type="submit" name="crw_add" class="button button-primary" value="Add Bot">
</form>
</div>
<div class="wrap">
<div class="icon32 icon32-posts-post" id="icon-edit"><br></div>
<form id="persons-table" method="GET">
<input type="hidden" name="page" value="<?php echo esc_attr($_REQUEST['page']) ?>"/>
<?php $table->display() ?>
</form>
<br><br>
<div class="wrap">
<h2><center>Blocked Bot Logs Monitor </center></h2>
<?php
global $wpdb;
$table_name = $wpdb->prefix . 'crawler_hunter';
$qry="SELECT
*
FROM
$table_name WHERE list_status=1
";
$result=$wpdb->get_results($qry, object);
//print_r($result);
//if($result):
echo '<div class="container">';
echo ' <table id="crw_demo_datatable" cellpadding="2" cellspacing="2" border="4" width="100%" >
<thead>
<tr>
<th>Bot Name</th>
<th>Last Ban Time</th>
<th>Total Ban</th>
</tr>
</thead>';
'<tbody>';
foreach($result as $row){
echo '<td>' . esc_attr($row->bot_name) ."</td>";
echo '<td>' . esc_attr($row->access_time) ."</td>";
echo '<td>' . esc_attr($row->total_access) ."</td>";
echo "</tr>";
}
echo ' </tbody>
</table>
</div>';
?>
</div>
</div>
<?php
}
if ( ! function_exists( 'crw_manuel_adding' ) ) {
function crw_manuel_adding(){
$crw_all_func = new crw_all_func;
if (isset($_POST['crw_add'] ) && $crw_bot_name=$_POST['crw_bot_name'] && wp_verify_nonce($_POST['_wpnonce'], 'crwhunter-nonce')) {
# code...
$crw_new_bot_name=sanitize_text_field($_POST['crw_bot_name']);
$crw_all_func->crw_manuel_add_bot($crw_new_bot_name);
//echo '<meta http-equiv="refresh" content="1">';
}
else if (isset($_POST['crw_add_ip'] ) && $crw_ip_addr=$_POST['ip_addr'] && wp_verify_nonce($_POST['_wpnonce'], 'crwhunter-nonce')) {
//$crw_ip_addr=$_POST['ip_addr'];
$crw_ip_addr_new=sanitize_text_field($crw_ip_addr=$_POST['ip_addr']);
$crw_all_func->crw_manuel_add_ip($crw_ip_addr_new);
}
}
}
if ( ! function_exists( 'crw_auto_detectet_bot' ) ) {
function crw_auto_detectet_bot(){
$crw_all_func = new crw_all_func;
//$crw_browser=$_SERVER['HTTP_USER_AGENT']."\n";
$crw_browser_new=sanitize_text_field($_SERVER['HTTP_USER_AGENT']);
$crw_url_not_secure_plus=strpos($crw_browser_new, "+http");
$crw_url_secure_plus=strpos($crw_browser_new, "+https");
$crw_url_not_secure=strpos($crw_browser_new, "http");
$crw_url_secure=strpos($crw_browser_new, "https");
$crw_url_other=strpos($crw_browser_new, "compatible");
if (sanitize_text_field( $_SERVER['REQUEST_METHOD']==='GET')) {
if ($crw_url_not_secure_plus || $crw_url_secure_plus|| $crw_url_not_secure || $crw_url_secure || $crw_url_other ) {
//$whitelisted=array();
$crw_whitelisted=array();
global $wpdb;
//$home_site=get_site_url();
//$crw_home_site=get_site_url();
$crw_table_name=$wpdb->prefix . "crawler_hunter";
//$get_whitelisted = $wpdb->get_results($wpdb->prepare( "SELECT * FROM `wp_crawler_hunter` WHERE list_status=0" ));
$crw_get_whitelisted = $wpdb->get_results($wpdb->prepare( "SELECT * FROM `$crw_table_name` WHERE list_status=0" ));
foreach ($crw_get_whitelisted as $crw_get_whitelisted){
// $get_whitelisted->bot_name;
$crw_get_whitelisted->bot_name;
// $whitelisted[]=$get_whitelisted->bot_name;
$crw_whitelisted[]=$crw_get_whitelisted->bot_name;
}
//$whitelisted[]=$home_site;
//$crw_whitelisted[]=$home_site;
foreach ($crw_whitelisted as $check_crawler) {
# code...
if(strpos($crw_browser_new, $check_crawler) !== false){
//echo "Found!";
$crawler_find=$check_crawler;
}
}
if (!isset($crawler_find)) {
$crw_all_func-> crawler_insert_block_url($crw_browser_new);
//header($_SERVER["SERVER_PROTOCOL"]." 403 Access Denied", true, 403);
//header(sanitize_text_field($_SERVER["SERVER_PROTOCOL"])." 403 Access Denied", true, 403);
header( 'HTTP/1.1 403 Forbidden' );
header( 'Status: 403 Forbidden' );
header( 'Connection: Close' );
exit();
}
}
else{
// $get_crawler_ip=$_SERVER['REMOTE_ADDR'] ;
//$get_crawler_ip_new=wp_filter_nohtml_kses($_SERVER['REMOTE_ADDR']);
$get_crawler_ip_new=sanitize_text_field($_SERVER['REMOTE_ADDR']);
$crw_all_func->crawler_ip_check($get_crawler_ip_new);
}
}
}
}
add_action( 'wp_enqueue_scripts', 'crw_datatables_script_js', 10 );
function crw_datatables_script_js() {
wp_enqueue_script('jquery-datatable' , plugin_dir_url( __FILE__ ). 'js/jquery.dataTables.min.js', array('jquery' )); //+++
wp_enqueue_style( 'crw-style', plugins_url( '/css/jquery.dataTables.min.css', __FILE__ ), false, '1.0', 'all' );
//?>
<script>
jQuery(document).ready(function() {
jQuery('#crw_demo_datatable').dataTable({
"order": [1, 'desc']
});
});
</script>
<?php
}
////////////////////
add_action('admin_head', 'crw_datatables_script_js');
add_action('init','crw_manuel_adding', 10,2);
add_action('init','crw_auto_detectet_bot', 10,4);
$crw_all_func =new crw_all_func;
// register_activation_hook( __FILE__, 'crw_all_func::crw_create_db' );
register_activation_hook( __FILE__, array($crw_all_func, 'crw_create_db') );
register_deactivation_hook(__FILE__, array($crw_all_func, 'crw_delete_records'));
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