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<?php |
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namespace ApacheSolrForTypo3\Solr\FrontendEnvironment; |
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use TYPO3\CMS\Core\Context\Context; |
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use TYPO3\CMS\Core\Context\Exception\AspectNotFoundException; |
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use TYPO3\CMS\Core\Context\LanguageAspectFactory; |
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use TYPO3\CMS\Core\Context\TypoScriptAspect; |
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use TYPO3\CMS\Core\Core\SystemEnvironmentBuilder; |
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use TYPO3\CMS\Core\Error\Http\InternalServerErrorException; |
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use TYPO3\CMS\Core\Error\Http\ServiceUnavailableException; |
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use TYPO3\CMS\Core\Exception\SiteNotFoundException; |
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use TYPO3\CMS\Core\Http\ImmediateResponseException; |
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use TYPO3\CMS\Core\Localization\Locales; |
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use TYPO3\CMS\Core\SingletonInterface; |
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use TYPO3\CMS\Core\Site\SiteFinder; |
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use TYPO3\CMS\Core\TypoScript\TemplateService; |
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use TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController; |
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use TYPO3\CMS\Backend\Utility\BackendUtility; |
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use TYPO3\CMS\Core\Utility\GeneralUtility; |
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use TYPO3\CMS\Frontend\Page\PageRepository; |
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use TYPO3\CMS\Core\Context\UserAspect; |
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use TYPO3\CMS\Frontend\Authentication\FrontendUserAuthentication; |
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use TYPO3\CMS\Core\Http\ServerRequest; |
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class Tsfe implements SingletonInterface |
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{ |
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private $tsfeCache = []; |
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private $requestCache = []; |
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/** |
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* @param int $pageId |
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* @param int $language |
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* @throws AspectNotFoundException |
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*/ |
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public function changeLanguageContext(int $pageId, int $language): void |
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{ |
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/* @var Context $context */ |
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$context = GeneralUtility::makeInstance(Context::class); |
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if ($context->hasAspect('language')) { |
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$hasRightLanguageId = $context->getPropertyFromAspect('language', 'id') === $language; |
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$hasRightContentLanguageId = $context->getPropertyFromAspect('language', 'contentId') === $language; |
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if ($hasRightLanguageId && $hasRightContentLanguageId) { |
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return; |
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} |
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} |
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/* @var $siteFinder SiteFinder */ |
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$siteFinder = GeneralUtility::makeInstance(SiteFinder::class); |
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try { |
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$site = $siteFinder->getSiteByPageId($pageId); |
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$languageAspect = LanguageAspectFactory::createFromSiteLanguage($site->getLanguageById($language)); |
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$context->setAspect('language', $languageAspect); |
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} catch (SiteNotFoundException $e) { |
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} |
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} |
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/** |
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* Initializes the TSFE for a given page ID and language. |
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* |
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* @param $pageId |
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* @param int $language |
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* @throws AspectNotFoundException |
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* @throws ImmediateResponseException |
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* @throws InternalServerErrorException |
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* @throws ServiceUnavailableException |
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* @throws SiteNotFoundException |
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*/ |
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public function initializeTsfe($pageId, $language = 0) |
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{ |
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// resetting, a TSFE instance with data from a different page Id could be set already |
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unset($GLOBALS['TSFE']); |
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$cacheId = $pageId . '|' . $language; |
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/** @var Context $context */ |
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$context = GeneralUtility::makeInstance(Context::class); |
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$this->changeLanguageContext((int)$pageId, (int)$language); |
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/* @var SiteFinder $siteFinder */ |
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$siteFinder = GeneralUtility::makeInstance(SiteFinder::class); |
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$site = $siteFinder->getSiteByPageId($pageId); |
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$siteLanguage = $site->getLanguageById($language); |
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if (!isset($this->requestCache[$cacheId])) { |
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/* @var ServerRequest $request */ |
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$request = GeneralUtility::makeInstance(ServerRequest::class); |
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$this->requestCache[$cacheId] = $request |
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->withAttribute('site', $site) |
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->withAttribute('language', $siteLanguage) |
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->withAttribute('applicationType', SystemEnvironmentBuilder::REQUESTTYPE_FE); |
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} |
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$GLOBALS['TYPO3_REQUEST'] = $this->requestCache[$cacheId]; |
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if (!isset($this->tsfeCache[$cacheId])) { |
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$feUser = GeneralUtility::makeInstance(FrontendUserAuthentication::class); |
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/* @var TypoScriptFrontendController $globalsTSFE */ |
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$globalsTSFE = GeneralUtility::makeInstance(TypoScriptFrontendController::class, $context, $site, $siteLanguage, null, $feUser); |
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$GLOBALS['TSFE'] = $globalsTSFE; |
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$GLOBALS['TSFE']->id = $pageId; |
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$GLOBALS['TSFE']->type = 0; |
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// for certain situations we need to trick TSFE into granting us |
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// access to the page in any case to make getPageAndRootline() work |
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// see http://forge.typo3.org/issues/42122 |
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$pageRecord = BackendUtility::getRecord('pages', $pageId, 'fe_group'); |
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$userGroups = [0, -1]; |
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if (!empty($pageRecord['fe_group'])) { |
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$userGroups = array_unique(array_merge($userGroups, explode(',', $pageRecord['fe_group']))); |
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} |
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$context->setAspect('frontend.user', GeneralUtility::makeInstance(UserAspect::class, $feUser, $userGroups)); |
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// @extensionScannerIgnoreLine |
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$GLOBALS['TSFE']->sys_page = GeneralUtility::makeInstance(PageRepository::class); |
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$GLOBALS['TSFE']->getPageAndRootlineWithDomain($pageId, $GLOBALS['TYPO3_REQUEST']); |
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$template = GeneralUtility::makeInstance(TemplateService::class, $context); |
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$GLOBALS['TSFE']->tmpl = $template; |
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$context->setAspect('typoscript', GeneralUtility::makeInstance(TypoScriptAspect::class, true)); |
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$GLOBALS['TSFE']->no_cache = true; |
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$GLOBALS['TSFE']->tmpl->start($GLOBALS['TSFE']->rootLine); |
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$GLOBALS['TSFE']->no_cache = false; |
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$GLOBALS['TSFE']->getConfigArray(); |
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$GLOBALS['TSFE']->settingLanguage(); |
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$GLOBALS['TSFE']->newCObj(); |
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$GLOBALS['TSFE']->absRefPrefix = self::getAbsRefPrefixFromTSFE($GLOBALS['TSFE']); |
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$GLOBALS['TSFE']->calculateLinkVars([]); |
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$this->tsfeCache[$cacheId] = $GLOBALS['TSFE']; |
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} |
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$GLOBALS['TSFE'] = $this->tsfeCache[$cacheId]; |
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Locales::setSystemLocaleFromSiteLanguage($siteLanguage); |
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$this->changeLanguageContext((int)$pageId, (int)$language); |
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} |
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/** |
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* Resolves the configured absRefPrefix to a valid value and resolved if absRefPrefix |
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* is set to "auto". |
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*/ |
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private function getAbsRefPrefixFromTSFE(TypoScriptFrontendController $TSFE): string |
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{ |
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$absRefPrefix = ''; |
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if (empty($TSFE->config['config']['absRefPrefix'])) { |
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return $absRefPrefix; |
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} |
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$absRefPrefix = trim($TSFE->config['config']['absRefPrefix']); |
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if ($absRefPrefix === 'auto') { |
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$absRefPrefix = GeneralUtility::getIndpEnv('TYPO3_SITE_PATH'); |
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} |
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return $absRefPrefix; |
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} |
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} |
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