77 lines
2.3 KiB
PHP
77 lines
2.3 KiB
PHP
<?php
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declare(strict_types=1);
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namespace Shaarli\Front\Controller\Visitor;
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use Shaarli\Feed\FeedBuilder;
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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 FeedController
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*
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* Slim controller handling ATOM and RSS feed.
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*/
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class FeedController extends ShaarliVisitorController
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{
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public function atom(Request $request, Response $response): Response
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{
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return $this->processRequest(FeedBuilder::$FEED_ATOM, $request, $response);
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}
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public function rss(Request $request, Response $response): Response
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{
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return $this->processRequest(FeedBuilder::$FEED_RSS, $request, $response);
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}
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protected function processRequest(string $feedType, Request $request, Response $response): Response
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{
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$response = $response->withHeader('Content-Type', 'application/'. $feedType .'+xml; charset=utf-8');
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$pageUrl = page_url($this->container->environment);
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$cache = $this->container->pageCacheManager->getCachePage($pageUrl);
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$cached = $cache->cachedVersion();
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if (!empty($cached)) {
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return $response->write($cached);
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}
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// Generate data.
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$this->container->feedBuilder->setLocale(strtolower(setlocale(LC_COLLATE, 0)));
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$this->container->feedBuilder->setHideDates($this->container->conf->get('privacy.hide_timestamps', false));
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$this->container->feedBuilder->setUsePermalinks(
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null !== $request->getParam('permalinks') || !$this->container->conf->get('feed.rss_permalinks')
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);
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$data = $this->container->feedBuilder->buildData($feedType, $request->getParams());
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$data = $this->executeHooks($data, $feedType);
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$this->assignAllView($data);
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$content = $this->render('feed.'. $feedType);
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$cache->cache($content);
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return $response->write($content);
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}
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/**
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* @param mixed[] $data Template data
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*
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* @return mixed[] Template data after active plugins hook execution.
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*/
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protected function executeHooks(array $data, string $feedType): array
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{
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$this->container->pluginManager->executeHooks(
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'render_feed',
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$data,
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[
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'loggedin' => $this->container->loginManager->isLoggedIn(),
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'target' => $feedType,
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]
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);
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return $data;
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}
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}
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