114 lines
3.6 KiB
PHP
114 lines
3.6 KiB
PHP
<?php
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namespace App\Http\Controllers;
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use App\Services\DummyDataService;
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use Illuminate\Http\RedirectResponse;
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use Illuminate\Http\Request;
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use Illuminate\Http\Response;
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use Illuminate\Support\Str;
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use Illuminate\View\View;
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use Symfony\Component\HttpFoundation\BinaryFileResponse;
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class BacaOnlineController extends Controller
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{
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public function index(Request $request): View
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{
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$filters = $request->only(['search', 'kategori', 'tahun', 'penulis']);
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$filters['tipe_akses'] = 'online';
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$semuaBuku = DummyDataService::getKatalogBuku($filters);
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$filterOptions = DummyDataService::getFilterOptions();
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return view('katalog.index', [
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'semuaBuku' => $semuaBuku,
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'filterOptions' => $filterOptions,
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'input' => $request->query(),
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'pageTitle' => 'Baca Buku Online',
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'mode' => 'online',
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]);
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}
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public function ringkasan(int $id): View
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{
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$book = $this->getBookOrFail($id);
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return view('katalog.ringkasan', [
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'buku' => $book,
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'pageTitle' => 'Baca Buku Online',
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'actionRoute' => 'baca.request_code',
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'previousRoute' => 'baca.index',
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'actionButtonText' => 'Baca Sekarang',
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'actionButtonIcon' => 'bi-book-half',
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]);
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}
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public function showCodeRequestPage(int $id): View
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{
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$book = $this->getBookOrFail($id);
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$sessionKey = 'access_code_for_book_' . $id;
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if (session()->has($sessionKey)) {
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$accessCode = session($sessionKey);
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} else {
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$accessCode = 'BCO-' . date('Ymd') . '-' . $book['id'] . '-' . Str::upper(Str::random(4));
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session([$sessionKey => $accessCode]);
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}
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session(['book_verified_' . $id => false]);
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return view('baca.request_code', [
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'book' => $book,
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'accessCode' => $accessCode
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]);
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}
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public function verifyCode(Request $request, int $id): RedirectResponse
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{
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$request->validate(['kode_akses' => 'required|string']);
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$correctCode = session('access_code_for_book_' . $id);
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if ($request->input('kode_akses') === $correctCode) {
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session(['book_verified_' . $id => true]);
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session()->forget('access_code_for_book_' . $id);
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return redirect()->route('baca.view_book', ['id' => $id]);
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}
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return back()->with('error', 'Kode akses yang Anda masukkan salah!');
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}
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public function viewBook(int $id): View|RedirectResponse
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{
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if (!session('book_verified_' . $id, false)) {
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return redirect()->route('baca.request_code', ['id' => $id])
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->with('error', 'Silakan masukkan kode akses terlebih dahulu.');
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}
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$book = $this->getBookOrFail($id);
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return view('baca.view_book', ['book' => $book]);
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}
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public function streamPdf(int $id): BinaryFileResponse|Response
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{
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if (!session('book_verified_' . $id, false)) {
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abort(403, 'Akses Ditolak.');
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}
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$book = $this->getBookOrFail($id);
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$filePath = 'books/' . $book['file_pdf'];
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$absolutePath = storage_path('app/' . $filePath);
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if (!file_exists($absolutePath)) {
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abort(404, 'GAGAL - PHP tidak dapat menemukan file di: ' . $absolutePath);
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}
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return response()->file($absolutePath);
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}
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private function getBookOrFail(int $id): array
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{
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$book = DummyDataService::getKatalogBuku()->firstWhere('id', $id);
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if (!$book) {
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abort(404, 'Buku tidak ditemukan.');
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}
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return $book;
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}
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}
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