52 lines
1.8 KiB
PHP
52 lines
1.8 KiB
PHP
<?php
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if (!defined('ABSPATH')) exit;
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class Hardware_Tracker_GeoIP_Resolver {
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private $reader;
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private $db_path;
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public function __construct() {
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$this->db_path = plugin_dir_path(dirname(__FILE__, 2)) . 'data/GeoLite2-City.mmdb';
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$this->initialize_reader();
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}
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private function initialize_reader() {
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try {
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if (file_exists($this->db_path)) {
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$this->reader = new MaxMind\Db\Reader($this->db_path);
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error_log('[硬件追踪] GeoIP数据库加载成功');
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} else {
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error_log('[硬件追踪] 数据库文件未找到：' . $this->db_path);
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}
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} catch (Exception $e) {
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error_log('[硬件追踪] GeoIP初始化失败：' . $e->getMessage());
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}
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}
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public function resolve_ip($ip) {
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if (!$this->reader || !filter_var($ip, FILTER_VALIDATE_IP)) {
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return false;
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}
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try {
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$record = $this->reader->get($ip);
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return $this->parse_record($record);
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} catch (Exception $e) {
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error_log('[硬件追踪] IP解析失败：' . $e->getMessage());
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return false;
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}
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}
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private function parse_record($record) {
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return [
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'country' => $record['country']['names']['en'] ?? 'unknown',
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'region' => $record['subdivisions'][0]['names']['en'] ?? 'unknown',
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'city' => $record['city']['names']['en'] ?? 'unknown',
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'district' => $record['subdivisions'][1]['names']['en'] ?? 'unknown',
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'latitude' => $record['location']['latitude'] ?? 0,
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'longitude' => $record['location']['longitude'] ?? 0,
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'geo_timezone' => $record['location']['time_zone'] ?? 'unknown'
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];
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}
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}
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