Wian Drs
103 lines
3.1 KiB
PHP
103 lines
3.1 KiB
PHP
<?php
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defined('BASEPATH') OR exit('No direct script access allowed');
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class AttendanceWebhook extends CI_Controller {
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public function __construct()
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{
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parent::__construct();
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date_default_timezone_set('Asia/Jakarta');
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}
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public function cdata()
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{
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// =========================
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// AMBIL SN MESIN
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// =========================
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$sn = trim((string) $this->input->get('SN', true));
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if ($sn === '' || !preg_match('/^[A-Za-z0-9._-]{1,100}$/', $sn)) {
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show_error('Serial number perangkat tidak valid.', 400);
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}
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$allowedSerials = array_filter(array_map('trim', explode(',', (string) app_env('ATTENDANCE_ALLOWED_SERIALS', ''))));
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if (!empty($allowedSerials) && !in_array($sn, $allowedSerials, true)) {
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log_message('error', 'Attendance webhook ditolak untuk SN: ' . $sn);
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show_error('Perangkat tidak terdaftar.', 403);
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}
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if (ENVIRONMENT === 'production' && empty($allowedSerials)) {
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log_message('error', 'ATTENDANCE_ALLOWED_SERIALS belum dikonfigurasi di production.');
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show_error('Konfigurasi perangkat belum tersedia.', 503);
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}
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// =========================
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// RAW BODY DARI MESIN
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// =========================
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$body = file_get_contents('php://input', false, null, 0, 1048576);
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if ($body === false) {
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show_error('Payload tidak dapat dibaca.', 400);
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}
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// =========================
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// LOG DIRECTORY
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// =========================
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$logDir = APPPATH . 'logs/fingerprint/';
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if (!is_dir($logDir)) {
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mkdir($logDir, 0750, true);
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}
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// =========================
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// FILE LOG
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// =========================
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$logFile = $logDir . date('Y-m-d') . '.log';
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// =========================
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// FORMAT LOG HEADER
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// =========================
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$logText = "\n==================================================\n";
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$logText .= "TIME : " . date('Y-m-d H:i:s') . "\n";
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$logText .= "SN : " . $sn . "\n";
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$logText .= "IP : " . $this->input->ip_address() . "\n";
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$logText .= "DATA : \n";
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// =========================
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// PARSE BARIS ABSENSI
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// =========================
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$lines = explode("\n", trim($body));
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foreach ($lines as $line) {
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$line = trim($line);
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if (empty($line)) {
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continue;
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}
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$logText .= str_replace(array("\r", "\0"), '', $line) . "\n";
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// contoh parsing
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$data = explode("\t", $line);
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/*
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hasil biasanya:
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[0] => PIN/User ID
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[1] => Datetime
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[2] => Status
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*/
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}
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// =========================
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// SIMPAN LOG
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// =========================
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file_put_contents($logFile, $logText, FILE_APPEND | LOCK_EX);
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// =========================
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// RESPONSE KE MESIN
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// =========================
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echo "OK";
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}
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}
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