Created
March 26, 2026 16:02
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Générateur PDF pour Laravel qui utilise pdf.mathieutu.dev
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| <?php | |
| declare(strict_types=1); | |
| namespace App\Services; | |
| use Illuminate\Contracts\Support\Responsable; | |
| use Illuminate\Http\Response; | |
| use Illuminate\Support\Collection; | |
| use Illuminate\Support\Facades\Http; | |
| use Illuminate\Support\Facades\Storage; | |
| use Illuminate\Support\Str; | |
| use RuntimeException; | |
| readonly class PdfGenerator implements Responsable | |
| { | |
| private string $apiUrl; | |
| private string $html; | |
| private Collection $merge; | |
| private string $document; | |
| public function __construct() | |
| { | |
| $this->apiUrl = config('services.pdf.api_url'); | |
| } | |
| public function view(string $name, array $data = []): self | |
| { | |
| $this->html = view($name, $data)->toHtml(); | |
| return $this; | |
| } | |
| public function html(string $html): self | |
| { | |
| $this->html = $html; | |
| return $this; | |
| } | |
| public function merge(iterable $pdfsUrl): self | |
| { | |
| $this->merge = collect($pdfsUrl); | |
| return $this; | |
| } | |
| public function getDocument(): string | |
| { | |
| if (! isset($this->document)) { | |
| $response = Http::post($this->apiUrl, [ | |
| 'html' => $this->html, | |
| 'merge' => $this->merge ?? null, | |
| ]); | |
| if ($response->failed()) { | |
| throw new RuntimeException("Failed to generate PDF: {$response->body()}"); | |
| } | |
| $this->document = $response->body(); | |
| } | |
| return $this->document; | |
| } | |
| public function inlineResponse(string $filename = ''): Response | |
| { | |
| return new Response($this->getDocument(), 200, [ | |
| 'Content-Type' => 'application/pdf', | |
| 'Content-Disposition' => "inline; filename=\"{$filename}\"", | |
| ]); | |
| } | |
| public function downloadResponse(string $filename = ''): Response | |
| { | |
| return new Response($this->getDocument(), 200, [ | |
| 'Content-Type' => 'application/pdf', | |
| 'Content-Disposition' => "attachment; filename=\"{$filename}\"", | |
| ]); | |
| } | |
| public function save(string $path, ?string $fileName = null): string | |
| { | |
| $filename ??= Str::random(40).'.pdf'; | |
| $path = mb_rtrim($path, '/').'/'.$filename; | |
| Storage::put($path, $this->getDocument()); | |
| return $path; | |
| } | |
| public function toResponse($request) | |
| { | |
| return $this->inlineResponse(); | |
| } | |
| } | |
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