mirror of
https://github.com/werkraum-media/events.git
synced 2024-11-23 01:16:10 +01:00
Daniel Siepmann
1e98df689b
A new class is added which will add meta tags for dates and events. The class has an interface which allows it to be replaced via DI to alter behaviour. Refactor import regarding data handler. We now also need to add a new column "keywords". We use the new DataHandler approach. But that approach only covered relations so far. We therefore refactor that area to be more generic and use that one for new keywords column. Relates: #10642
78 lines
2.3 KiB
PHP
78 lines
2.3 KiB
PHP
<?php
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declare(strict_types=1);
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/*
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* Copyright (C) 2023 Daniel Siepmann <coding@daniel-siepmann.de>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA.
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*/
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namespace Wrm\Events\Frontend\MetaInformation;
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use TYPO3\CMS\Core\MetaTag\MetaTagManagerRegistry;
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use Wrm\Events\Domain\Model\Event;
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/**
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* TYPO3 has many different APIs to set meta information like: Page Title, Meta Tags, OpenGraph Tags, etc.
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* Those are combined here for Event detail view.
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* That way there is a single place to connect the details to TYPO3 APIs.
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*/
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final class EventMetaInformationService implements EventMetaInformationInterface
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{
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/**
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* @var MetaTagManagerRegistry
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*/
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private $metaTagManagerRegistry;
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public function __construct(
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MetaTagManagerRegistry $metaTagManagerRegistry
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) {
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$this->metaTagManagerRegistry = $metaTagManagerRegistry;
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}
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public function setEvent(Event $event): void
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{
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$this->setDescription($event);
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$this->setKeywords($event);
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}
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private function setDescription(Event $event): void
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{
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$description = $event->getTeaser();
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if ($description === '') {
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return;
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}
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$this->metaTagManagerRegistry
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->getManagerForProperty('description')
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->addProperty('description', $description)
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;
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}
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private function setKeywords(Event $event): void
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{
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$keywords = $event->getKeywords();
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if ($keywords === '') {
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return;
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}
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$this->metaTagManagerRegistry
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->getManagerForProperty('keywords')
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->addProperty('keywords', $keywords)
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;
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}
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}
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