69 lines
1.7 KiB
PHP
69 lines
1.7 KiB
PHP
<?php
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namespace Gist\Controller;
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use Silex\Application;
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use Symfony\Component\HttpFoundation\Request;
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use Gist\Model\GistQuery;
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use Gist\Model\Gist;
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/**
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* Class HomeController
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* @author Simon Vieille <simon@deblan.fr>
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*/
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class ViewController
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{
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public function viewAction(Request $request, Application $app, $gist, $commit)
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{
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$gist = GistQuery::create()->findOneByFile($gist);
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if (null === $gist) {
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return $this->notFoundResponse($app);
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}
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$history = $app['gist']->getHistory($gist);
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if (empty($history)) {
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return $this->notFoundResponse($app);
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}
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$content = $this->getContentByCommit($app, $gist, $commit, $history);
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return $app['twig']->render(
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'View/view.html.twig',
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array(
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'gist' => $gist,
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'type' => $gist->getType(),
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'history' => $history,
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'content' => $app['gist']->highlight($gist->getType(), $content),
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)
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);
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}
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protected function notFoundResponse(Application $app)
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{
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return $app['twig']->render('View/notFound.html.twig');
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}
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protected function getContentByCommit(Application $app, Gist $gist, $commit, $history)
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{
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if ($commit === 0) {
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$commit = $history[0]['commit'];
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} else {
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$commitExists = false;
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foreach ($history as $ci) {
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if ($commit === $ci['commit']) {
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$commitExists = true;
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}
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}
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if (!$commitExists) {
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return null;
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}
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}
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return $app['gist']->getContent($gist, $commit);
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}
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}
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