77 lines
2.6 KiB
PHP
77 lines
2.6 KiB
PHP
<?php
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namespace App\Modules\Mobile\Controllers;
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use App\Core\BaseApiController;
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use App\Modules\Academic\Models\StudentModel;
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use CodeIgniter\HTTP\ResponseInterface;
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/**
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* Mengambil foto wajah referensi siswa untuk verifikasi di aplikasi mobile.
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* Foto disimpan di writable/faces/{student_id}.jpg (atau .png).
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* Sumber foto bisa dari sync Google Drive (folder Foto Siswa per kelas).
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*/
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class FacePhotoController extends BaseApiController
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{
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/** Subfolder di writable untuk foto wajah */
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protected string $facesDir = 'faces';
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/**
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* GET /api/mobile/student/face-photo?student_id=123
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* Mengembalikan gambar foto wajah siswa atau 404 jika belum ada.
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*/
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public function show(): ResponseInterface
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{
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$studentId = (int) $this->request->getGet('student_id');
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if ($studentId < 1) {
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return $this->response->setStatusCode(400)->setJSON([
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'success' => false,
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'message' => 'student_id wajib',
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]);
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}
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$studentModel = new StudentModel();
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$student = $studentModel->find($studentId);
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if (! $student) {
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return $this->response->setStatusCode(404)->setJSON([
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'success' => false,
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'message' => 'Siswa tidak ditemukan',
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]);
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}
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$writable = defined('WRITEPATH') ? WRITEPATH : rtrim(realpath(FCPATH . '..' . DIRECTORY_SEPARATOR . 'writable') ?: FCPATH, DIRECTORY_SEPARATOR);
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$facesPath = $writable . DIRECTORY_SEPARATOR . $this->facesDir;
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$extensions = ['jpg', 'jpeg', 'png'];
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$filePath = null;
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foreach ($extensions as $ext) {
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$p = $facesPath . DIRECTORY_SEPARATOR . $studentId . '.' . $ext;
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if (is_file($p)) {
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$filePath = $p;
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break;
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}
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}
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if ($filePath === null) {
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return $this->response->setStatusCode(404)->setJSON([
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'success' => false,
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'message' => 'Foto wajah belum diunggah untuk siswa ini. Hubungi admin.',
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]);
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}
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$mime = mime_content_type($filePath);
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if (! in_array($mime, ['image/jpeg', 'image/png'], true)) {
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$mime = 'image/jpeg';
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}
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$faceHash = isset($student->face_hash) ? (string) $student->face_hash : md5_file($filePath);
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return $this->response
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->setHeader('Content-Type', $mime)
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->setHeader('Cache-Control', 'public, max-age=31536000')
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->setHeader('X-Face-Hash', $faceHash)
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->setHeader('Access-Control-Allow-Origin', '*')
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->setBody(file_get_contents($filePath));
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}
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}
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