<?php declare(strict_types=1); namespace GitList\App\Controller; use GitList\Repository\Index; use GitList\SCM\File; use Symfony\Component\HttpFoundation\Response; use Symfony\Component\HttpFoundation\ResponseHeaderBag; use Symfony\Component\HttpKernel\Exception\NotFoundHttpException; use Twig\Environment; class Repository { public function __construct(protected Environment $templating, protected Index $index) { } public function list(): Response { $repositories = $this->index->getRepositories();

ksort($repositories);

return new Response($this->templating->render('Repository/list.html.twig', [ 'repositories' => $repositories, ])); } public function show(string $repository): Response { $repository = $this->index->getRepository($repository); $tree = $repository->getTree(); $lastCommit = $repository->getCommit($tree->getHash()); $readme = $tree->getReadme(); if ($readme) {

$blob = $repository->getBlob($tree->getHash().'/'.$readme->getName());

$readme = File::createFromBlob($blob); } return new Response($this->templating->render('Repository/show.html.twig', [ 'repository' => $repository, 'tree' => $tree, 'lastCommit' => $lastCommit, 'readme' => $readme, ])); } public function showTree(string $repository, string $commitish): Response { $repository = $this->index->getRepository($repository); $tree = $repository->getTree($commitish); $lastCommit = $repository->getCommit($tree->getHash()); $readme = $tree->getReadme(); if ($readme) {

$blob = $repository->getBlob($tree->getHash().'/'.$readme->getName());

$readme = File::createFromBlob($blob); } return new Response($this->templating->render('Repository/show.html.twig', [ 'repository' => $repository, 'tree' => $tree, 'lastCommit' => $lastCommit, 'readme' => $readme, ])); } public function listBranches(string $repository): Response { $repository = $this->index->getRepository($repository); $branches = $repository->getBranches(); return new Response($this->templating->render('Repository/branches.html.twig', [ 'repository' => $repository, 'branches' => $branches, ])); } public function listTags(string $repository): Response { $repository = $this->index->getRepository($repository); $tags = $repository->getTags(); return new Response($this->templating->render('Repository/tags.html.twig', [ 'repository' => $repository, 'tags' => $tags, ])); } public function archive(string $repository, string $commitish, string $format): Response { $repository = $this->index->getRepository($repository); $archive = $repository->archive($format, $commitish); if (!file_exists($archive)) { throw new NotFoundHttpException(); } $response = new Response(file_get_contents($archive)); $disposition = $response->headers->makeDisposition(ResponseHeaderBag::DISPOSITION_ATTACHMENT, basename($archive)); $response->headers->set('Content-Disposition', $disposition); $response->headers->set('Content-Type', 'application/octet-stream'); return $response; } }