104 lines
3.7 KiB
PHP
104 lines
3.7 KiB
PHP
<?php
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/*
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Plugin Name: 硬件级访客记录
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Description: 记录操作系统/CPU架构/GPU信息/IP/时区
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Version: 1.0
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Author: Hansjakob Florian
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*/
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// 安全验证
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if (!defined('ABSPATH')) exit;
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// 创建数据库表
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register_activation_hook(__FILE__, 'hardware_tracker_create_table');
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function hardware_tracker_create_table() {
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global $wpdb;
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$table_name = $wpdb->prefix . 'hardware_visitors';
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$charset = $wpdb->get_charset_collate();
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$sql = "CREATE TABLE $table_name (
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id BIGINT(20) UNSIGNED NOT NULL AUTO_INCREMENT,
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os_name VARCHAR(50) NOT NULL DEFAULT 'unknown',
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os_version VARCHAR(50) NOT NULL DEFAULT 'unknown',
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cpu_arch VARCHAR(20) NOT NULL DEFAULT 'unknown',
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cpu_cores SMALLINT NOT NULL DEFAULT 0,
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gpu_vendor VARCHAR(50) NOT NULL DEFAULT 'unknown',
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gpu_model VARCHAR(100) NOT NULL DEFAULT 'unknown',
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ip VARCHAR(45) NOT NULL DEFAULT '0.0.0.0',
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timezone VARCHAR(50) NOT NULL DEFAULT 'unknown',
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user_agent TEXT NOT NULL,
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created_at DATETIME NOT NULL,
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PRIMARY KEY (id),
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KEY os_name (os_name),
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KEY cpu_arch (cpu_arch)
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) $charset;";
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require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
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dbDelta($sql);
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}
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// 数据入库函数
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function hardware_tracker_insert_data($data) {
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global $wpdb;
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$table = $wpdb->prefix . 'hardware_visitors';
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$wpdb->insert($table,
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[
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'os_name' => sanitize_text_field($data['os_name']),
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'os_version' => sanitize_text_field($data['os_version']),
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'cpu_arch' => sanitize_text_field($data['cpu_arch']),
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'cpu_cores' => intval($data['cpu_cores']),
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'gpu_vendor' => sanitize_text_field($data['gpu_vendor']),
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'gpu_model' => sanitize_text_field($data['gpu_model']),
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'ip' => sanitize_text_field($data['ip']),
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'timezone' => sanitize_text_field($data['timezone']),
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'user_agent' => sanitize_textarea_field($data['user_agent']),
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'created_at' => current_time('mysql')
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],
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[
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'%s', '%s', '%s', '%d',
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'%s', '%s', '%s', '%s',
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'%s', '%s'
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]
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);
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}
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// AJAX处理
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add_action('wp_ajax_hardware_tracker', 'hardware_tracker_handle');
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add_action('wp_ajax_nopriv_hardware_tracker', 'hardware_tracker_handle');
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function hardware_tracker_handle() {
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check_ajax_referer('hardware_tracker_nonce', 'security');
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$data = [
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'os_name' => isset($_POST['os_name']) ? $_POST['os_name'] : 'unknown',
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'os_version' => isset($_POST['os_version']) ? $_POST['os_version'] : 'unknown',
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'cpu_arch' => isset($_POST['cpu_arch']) ? $_POST['cpu_arch'] : 'unknown',
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'cpu_cores' => isset($_POST['cpu_cores']) ? intval($_POST['cpu_cores']) : 0,
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'gpu_vendor' => isset($_POST['gpu_vendor']) ? $_POST['gpu_vendor'] : 'unknown',
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'gpu_model' => isset($_POST['gpu_model']) ? $_POST['gpu_model'] : 'unknown',
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'ip' => $_SERVER['REMOTE_ADDR'],
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'timezone' => isset($_POST['timezone']) ? $_POST['timezone'] : 'unknown',
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'user_agent' => isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : ''
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];
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hardware_tracker_insert_data($data);
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wp_send_json_success();
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}
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// 前端脚本
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add_action('wp_enqueue_scripts', 'hardware_tracker_scripts');
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function hardware_tracker_scripts() {
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wp_enqueue_script(
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'hardware-tracker',
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plugins_url('tracker.js', __FILE__),
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[],
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'1.0',
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true
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);
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wp_localize_script('hardware-tracker', 'hardwareTracker', [
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'ajax_url' => admin_url('admin-ajax.php'),
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'security' => wp_create_nonce('hardware_tracker_nonce')
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]);
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}
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