73 lines
2.2 KiB
PHP
73 lines
2.2 KiB
PHP
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<?php
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declare(strict_types=1);
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namespace Shaarli\Front\Controller;
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use Shaarli\Front\Exception\ThumbnailsDisabledException;
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use Shaarli\Thumbnailer;
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use Slim\Http\Request;
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use Slim\Http\Response;
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/**
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* Class PicturesWallController
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*
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* Slim controller used to render the pictures wall page.
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* If thumbnails mode is set to NONE, we just render the template without any image.
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*
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* @package Front\Controller
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*/
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class PictureWallController extends ShaarliController
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{
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public function index(Request $request, Response $response): Response
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{
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if ($this->container->conf->get('thumbnails.mode', Thumbnailer::MODE_NONE) === Thumbnailer::MODE_NONE) {
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throw new ThumbnailsDisabledException();
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}
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$this->assignView(
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'pagetitle',
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t('Picture wall') .' - '. $this->container->conf->get('general.title', 'Shaarli')
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);
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// Optionally filter the results:
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$links = $this->container->bookmarkService->search($request->getQueryParams());
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$linksToDisplay = [];
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// Get only bookmarks which have a thumbnail.
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// Note: we do not retrieve thumbnails here, the request is too heavy.
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$formatter = $this->container->formatterFactory->getFormatter('raw');
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foreach ($links as $key => $link) {
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if (!empty($link->getThumbnail())) {
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$linksToDisplay[] = $formatter->format($link);
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}
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}
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$data = $this->executeHooks($linksToDisplay);
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foreach ($data as $key => $value) {
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$this->assignView($key, $value);
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}
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return $response->write($this->render('picwall'));
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}
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/**
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* @param mixed[] $linksToDisplay List of formatted bookmarks
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*
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* @return mixed[] Template data after active plugins render_picwall hook execution.
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*/
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protected function executeHooks(array $linksToDisplay): array
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{
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$data = [
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'linksToDisplay' => $linksToDisplay,
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];
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$this->container->pluginManager->executeHooks(
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'render_picwall',
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$data,
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['loggedin' => $this->container->loginManager->isLoggedIn()]
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);
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return $data;
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}
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}
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