HDNET\Calendarize\Routing\Aspect\EventMapper

Complexity

Total Complexity

4

Size/Duplication

Total Lines	57
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	7	1
A	generate()	0	7	1
A	resolve()	0	24	2

<?php
/**
 * EventMapper.
 */

declare(strict_types=1);

namespace HDNET\Calendarize\Routing\Aspect;

use HDNET\Calendarize\Service\Url\Typo3Route;
use TYPO3\CMS\Core\Context\Context;
use TYPO3\CMS\Core\Context\LanguageAspectFactory;
use TYPO3\CMS\Core\Routing\Aspect\PersistedMappableAspectInterface;
use TYPO3\CMS\Core\Routing\Aspect\StaticMappableAspectInterface;
use TYPO3\CMS\Core\Routing\RouteNotFoundException;
use TYPO3\CMS\Core\Site\SiteLanguageAwareInterface;
use TYPO3\CMS\Core\Site\SiteLanguageAwareTrait;
use TYPO3\CMS\Core\Utility\GeneralUtility;

/**
 * EventMapper.
 *
 * @deprecated
 */
class EventMapper implements PersistedMappableAspectInterface, StaticMappableAspectInterface, SiteLanguageAwareInterface
{
    use SiteLanguageAwareTrait;

    public function __construct()
    {
        @trigger_error(

It seems like you do not handle an error condition here. This can introduce security issues, and is generally not recommended.

            'EventMapper will be removed. Use the slug field with PersistedAliasMapper instead.',
            \E_USER_DEPRECATED
        );
    }

    /**
     * @param string $value
     *
     * @return string|null
     */
    public function generate(string $value): ?string
    {
        $route = GeneralUtility::makeInstance(Typo3Route::class);
        $speaking = $route->convert(['generate' => $value], null);

        return $speaking;
    }

    /**
     * @param string $value
     *
     * @throws \Exception
     *
     * @return string|null
     */
    public function resolve(string $value): ?string
    {
        // Set the language in the context, so that the index repository fetches
        // the translated record (is set in Typo3QuerySettings->initializeObject(),
        // which is used by findByUid).
        // This is only required, when a existing url is resolved, since the
        // value is checked for correctness with $this->generate.
        // Alternative: Use overlay function of the pageRepository, similar to PersistedPatternMapper
        // @TODO: Warning: This may have unexpected site effects!
        $context = GeneralUtility::makeInstance(Context::class);
        $context->setAspect(
            'language',
            LanguageAspectFactory::createFromSiteLanguage($this->siteLanguage)
        );

        $route = GeneralUtility::makeInstance(Typo3Route::class);
        $id = (string)$route->convert(['resolve' => $value], null);

        if ($this->generate($id) !== $value) {
            throw new RouteNotFoundException('Wrong realurl segment', 12378);
        }

        return $id;
    }
}