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<?php |
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declare(strict_types=1); |
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/* |
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* This file is part of the TYPO3 CMS project. |
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* |
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* It is free software; you can redistribute it and/or modify it under |
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* the terms of the GNU General Public License, either version 2 |
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* of the License, or any later version. |
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* |
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* For the full copyright and license information, please read the |
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* LICENSE.txt file that was distributed with this source code. |
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* |
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* The TYPO3 project - inspiring people to share! |
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*/ |
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namespace TYPO3\CMS\Install\Service; |
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use Psr\EventDispatcher\EventDispatcherInterface; |
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use Psr\Log\LoggerAwareInterface; |
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use Psr\Log\LoggerAwareTrait; |
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use Symfony\Component\Finder\Finder; |
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use TYPO3\CMS\Core\Core\Environment; |
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use TYPO3\CMS\Core\Http\RequestFactory; |
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use TYPO3\CMS\Core\Http\Uri; |
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use TYPO3\CMS\Core\Information\Typo3Version; |
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use TYPO3\CMS\Core\Localization\Locales; |
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use TYPO3\CMS\Core\Package\PackageManager; |
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use TYPO3\CMS\Core\Registry; |
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use TYPO3\CMS\Core\Service\Archive\ZipService; |
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use TYPO3\CMS\Core\Utility\ExtensionManagementUtility; |
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use TYPO3\CMS\Core\Utility\GeneralUtility; |
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use TYPO3\CMS\Core\Utility\PathUtility; |
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use TYPO3\CMS\Install\Service\Event\ModifyLanguagePackRemoteBaseUrlEvent; |
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/** |
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* Service class handling language pack details |
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* Used by 'manage language packs' module and 'language packs command' |
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* |
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* @internal This class is only meant to be used within EXT:install and is not part of the TYPO3 Core API. |
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*/ |
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class LanguagePackService implements LoggerAwareInterface |
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{ |
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use LoggerAwareTrait; |
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/** |
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* @var Locales |
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*/ |
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protected $locales; |
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/** |
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* @var Registry |
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*/ |
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protected $registry; |
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/** |
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* @var EventDispatcherInterface |
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*/ |
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protected $eventDispatcher; |
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/** |
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* @var RequestFactory |
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*/ |
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protected $requestFactory; |
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private const LANGUAGE_PACK_URL = 'https://localize.typo3.org/xliff/'; |
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public function __construct(EventDispatcherInterface $eventDispatcher, RequestFactory $requestFactory) |
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{ |
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$this->eventDispatcher = $eventDispatcher; |
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$this->locales = GeneralUtility::makeInstance(Locales::class); |
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$this->registry = GeneralUtility::makeInstance(Registry::class); |
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$this->requestFactory = $requestFactory; |
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} |
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/** |
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* Get list of available languages |
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* |
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* @return array iso=>name |
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*/ |
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public function getAvailableLanguages(): array |
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{ |
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return $this->locales->getLanguages(); |
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} |
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/** |
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* List of languages active in this instance |
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* |
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* @return array |
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*/ |
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public function getActiveLanguages(): array |
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{ |
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$availableLanguages = $GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['lang']['availableLanguages'] ?? []; |
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return array_filter($availableLanguages); |
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} |
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/** |
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* Create an array with language details: active or not, iso codes, last update, ... |
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* |
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* @return array |
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*/ |
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public function getLanguageDetails(): array |
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{ |
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$availableLanguages = $this->getAvailableLanguages(); |
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$activeLanguages = $this->getActiveLanguages(); |
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$languages = []; |
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foreach ($availableLanguages as $iso => $name) { |
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if ($iso === 'default') { |
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continue; |
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} |
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$lastUpdate = $this->registry->get('languagePacks', $iso); |
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$languages[] = [ |
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'iso' => $iso, |
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'name' => $name, |
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'active' => in_array($iso, $activeLanguages, true), |
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'lastUpdate' => $this->getFormattedDate($lastUpdate), |
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'dependencies' => $this->locales->getLocaleDependencies($iso), |
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]; |
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} |
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usort($languages, function ($a, $b) { |
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// Sort languages by name |
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if ($a['name'] === $b['name']) { |
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return 0; |
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} |
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return $a['name'] < $b['name'] ? -1 : 1; |
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}); |
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return $languages; |
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} |
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/** |
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* Create a list of loaded extensions and their language packs details |
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* |
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* @return array |
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*/ |
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public function getExtensionLanguagePackDetails(): array |
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{ |
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$activeLanguages = $this->getActiveLanguages(); |
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$packageManager = GeneralUtility::makeInstance(PackageManager::class); |
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$activePackages = $packageManager->getActivePackages(); |
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$extensions = []; |
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$activeExtensions = []; |
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foreach ($activePackages as $package) { |
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$path = $package->getPackagePath(); |
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$finder = new Finder(); |
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try { |
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$files = $finder->files()->in($path . 'Resources/Private/Language/')->name('*.xlf'); |
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if ($files->count() === 0) { |
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// This extension has no .xlf files |
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continue; |
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} |
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} catch (\InvalidArgumentException $e) { |
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// Dir does not exist |
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continue; |
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} |
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$key = $package->getPackageKey(); |
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$activeExtensions[] = $key; |
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$title = $package->getValueFromComposerManifest('description') ?? ''; |
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if (is_file($path . 'ext_emconf.php')) { |
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$_EXTKEY = $key; |
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$EM_CONF = []; |
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include $path . 'ext_emconf.php'; |
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$title = $EM_CONF[$key]['title'] ?? $title; |
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$state = $EM_CONF[$key]['state'] ?? ''; |
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if ($state === 'excludeFromUpdates') { |
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continue; |
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} |
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} |
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$extension = [ |
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'key' => $key, |
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'title' => $title, |
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]; |
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if (!empty(ExtensionManagementUtility::getExtensionIcon($path, false))) { |
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$extension['icon'] = PathUtility::stripPathSitePrefix(ExtensionManagementUtility::getExtensionIcon($path, true)); |
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} |
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$extension['packs'] = []; |
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foreach ($activeLanguages as $iso) { |
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$isLanguagePackDownloaded = is_dir(Environment::getLabelsPath() . '/' . $iso . '/' . $key . '/'); |
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$lastUpdate = $this->registry->get('languagePacks', $iso . '-' . $key); |
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$extension['packs'][] = [ |
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'iso' => $iso, |
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'exists' => $isLanguagePackDownloaded, |
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'lastUpdate' => $this->getFormattedDate($lastUpdate), |
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]; |
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} |
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$extensions[] = $extension; |
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} |
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usort($extensions, function ($a, $b) { |
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// Sort extensions by key |
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if ($a['key'] === $b['key']) { |
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return 0; |
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} |
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return $a['key'] < $b['key'] ? -1 : 1; |
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}); |
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return $extensions; |
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} |
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/** |
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* Download and unpack a single language pack of one extension. |
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* |
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* @param string $key Extension key |
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* @param string $iso Language iso code |
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* @return string One of 'update', 'new' or 'failed' |
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* @throws \RuntimeException |
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*/ |
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public function languagePackDownload(string $key, string $iso): string |
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{ |
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// Sanitize extension and iso code |
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$availableLanguages = $this->getAvailableLanguages(); |
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$activeLanguages = $this->getActiveLanguages(); |
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if (!array_key_exists($iso, $availableLanguages) || !in_array($iso, $activeLanguages, true)) { |
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throw new \RuntimeException('Language iso code ' . (string)$iso . ' not available or active', 1520117054); |
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} |
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$packageManager = GeneralUtility::makeInstance(PackageManager::class); |
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$activePackages = $packageManager->getActivePackages(); |
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$packageActive = false; |
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foreach ($activePackages as $package) { |
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if ($package->getPackageKey() === $key) { |
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$packageActive = true; |
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break; |
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} |
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} |
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if (!$packageActive) { |
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throw new \RuntimeException('Extension ' . (string)$key . ' not loaded', 1520117245); |
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} |
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$languagePackBaseUrl = self::LANGUAGE_PACK_URL; |
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// Allow to modify the base url on the fly |
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$event = $this->eventDispatcher->dispatch(new ModifyLanguagePackRemoteBaseUrlEvent(new Uri($languagePackBaseUrl), $key)); |
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$languagePackBaseUrl = $event->getBaseUrl(); |
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$path = ExtensionManagementUtility::extPath($key); |
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$majorVersion = GeneralUtility::makeInstance(Typo3Version::class)->getMajorVersion(); |
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if (strpos($path, '/sysext/') !== false) { |
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// This is a system extension and the package URL should be adapted to have different packs per core major version |
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// https://localize.typo3.org/xliff/b/a/backend-l10n/backend-l10n-fr.v9.zip |
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$packageUrl = $key[0] . '/' . $key[1] . '/' . $key . '-l10n/' . $key . '-l10n-' . $iso . '.v' . $majorVersion . '.zip'; |
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} else { |
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// Typical non sysext path, Hungarian: |
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// https://localize.typo3.org/xliff/a/n/anextension-l10n/anextension-l10n-hu.zip |
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$packageUrl = $key[0] . '/' . $key[1] . '/' . $key . '-l10n/' . $key . '-l10n-' . $iso . '.zip'; |
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} |
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$absoluteLanguagePath = Environment::getLabelsPath() . '/' . $iso . '/'; |
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$absoluteExtractionPath = $absoluteLanguagePath . $key . '/'; |
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$absolutePathToZipFile = Environment::getVarPath() . '/transient/' . $key . '-l10n-' . $iso . '.zip'; |
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$packExists = is_dir($absoluteExtractionPath); |
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$packResult = $packExists ? 'update' : 'new'; |
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$operationResult = false; |
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try { |
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$response = $this->requestFactory->request($languagePackBaseUrl . $packageUrl); |
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if ($response->getStatusCode() === 200) { |
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$languagePackContent = $response->getBody()->getContents(); |
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if (!empty($languagePackContent)) { |
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$operationResult = true; |
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if ($packExists) { |
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$operationResult = GeneralUtility::rmdir($absoluteExtractionPath, true); |
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} |
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if ($operationResult) { |
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GeneralUtility::mkdir_deep(Environment::getVarPath() . '/transient/'); |
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$operationResult = GeneralUtility::writeFileToTypo3tempDir($absolutePathToZipFile, $languagePackContent) === null; |
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} |
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$this->unzipTranslationFile($absolutePathToZipFile, $absoluteLanguagePath); |
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if ($operationResult) { |
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$operationResult = unlink($absolutePathToZipFile); |
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} |
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} |
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} else { |
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$this->logger->warning(sprintf( |
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'Requesting %s was not successful, got status code %d (%s)', |
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$languagePackBaseUrl . $packageUrl, |
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$response->getStatusCode(), |
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$response->getReasonPhrase() |
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)); |
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} |
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} catch (\Exception $e) { |
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$operationResult = false; |
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} |
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if (!$operationResult) { |
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$packResult = 'failed'; |
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$this->registry->set('languagePacks', $iso . '-' . $key, time()); |
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} |
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return $packResult; |
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} |
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/** |
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* Set 'last update' timestamp in registry for a series of iso codes. |
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* |
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* @param string[] $isos List of iso code timestamps to set |
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* @throws \RuntimeException |
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*/ |
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public function setLastUpdatedIsoCode(array $isos) |
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{ |
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$activeLanguages = $GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['lang']['availableLanguages'] ?? []; |
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foreach ($isos as $iso) { |
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if (!in_array($iso, $activeLanguages, true)) { |
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throw new \RuntimeException('Language iso code ' . (string)$iso . ' not available or active', 1520176318); |
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} |
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$this->registry->set('languagePacks', $iso, time()); |
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} |
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} |
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/** |
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308
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* Format a timestamp to a formatted date string |
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309
|
|
|
* |
|
310
|
|
|
* @param int|null $timestamp |
|
311
|
|
|
* @return string|null |
|
312
|
|
|
*/ |
|
313
|
|
|
protected function getFormattedDate($timestamp) |
|
314
|
|
|
{ |
|
315
|
|
|
if (is_int($timestamp)) { |
|
316
|
|
|
$date = new \DateTime('@' . $timestamp); |
|
317
|
|
|
$format = $GLOBALS['TYPO3_CONF_VARS']['SYS']['ddmmyy'] . ' ' . $GLOBALS['TYPO3_CONF_VARS']['SYS']['hhmm']; |
|
318
|
|
|
$timestamp = $date->format($format); |
|
319
|
|
|
} |
|
320
|
|
|
return $timestamp; |
|
321
|
|
|
} |
|
322
|
|
|
|
|
323
|
|
|
/** |
|
324
|
|
|
* Unzip a language zip file |
|
325
|
|
|
* |
|
326
|
|
|
* @param string $file path to zip file |
|
327
|
|
|
* @param string $path path to extract to |
|
328
|
|
|
*/ |
|
329
|
|
|
protected function unzipTranslationFile(string $file, string $path) |
|
330
|
|
|
{ |
|
331
|
|
|
if (!is_dir($path)) { |
|
332
|
|
|
GeneralUtility::mkdir_deep($path); |
|
333
|
|
|
} |
|
334
|
|
|
|
|
335
|
|
|
$zipService = GeneralUtility::makeInstance(ZipService::class); |
|
336
|
|
|
if ($zipService->verify($file)) { |
|
337
|
|
|
$zipService->extract($file, $path); |
|
338
|
|
|
} |
|
339
|
|
|
GeneralUtility::fixPermissions($path, true); |
|
340
|
|
|
} |
|
341
|
|
|
} |
|
342
|
|
|
|