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<?php |
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namespace Happyr\TranslationBundle\Translation; |
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use Happyr\TranslationBundle\Model\Message; |
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use Symfony\Component\EventDispatcher\Event; |
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use Symfony\Component\Translation\Dumper\DumperInterface; |
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use Symfony\Component\Translation\Exception\NotFoundResourceException; |
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use Symfony\Component\Translation\Loader\LoaderInterface; |
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use Symfony\Component\Translation\MessageCatalogue; |
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/** |
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* @author Tobias Nyholm, Damien Harper |
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* |
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* Update the locale file system with changes in the catalogue |
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*/ |
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class FilesystemUpdater |
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{ |
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/** |
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* @var LoaderInterface loader |
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*/ |
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private $loader; |
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/** |
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* @var DumperInterface dumper |
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*/ |
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private $dumper; |
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/** |
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* @var string targetDir |
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*/ |
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private $targetDir; |
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/** |
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* @var string fileExtension |
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*/ |
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private $fileExtension; |
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/** |
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* @var Message[] messages |
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*/ |
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private $messages; |
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/** |
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* @var bool |
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*/ |
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private $syncEmptyTranslations; |
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/** |
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* Filesystem constructor. |
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* |
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* @param LoaderInterface $loader |
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* @param DumperInterface $dumper |
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* @param string $targetDir |
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* @param string $fileExtension |
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* @param bool $syncEmptyTranslations |
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*/ |
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public function __construct(LoaderInterface $loader, DumperInterface $dumper, $targetDir, $fileExtension, $syncEmptyTranslations = true) |
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{ |
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$this->loader = $loader; |
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$this->dumper = $dumper; |
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$this->targetDir = $targetDir; |
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$this->messages = array(); |
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$this->fileExtension = $fileExtension; |
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$this->syncEmptyTranslations = $syncEmptyTranslations; |
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} |
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/** |
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* Returns translation file type. |
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* |
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* @return string |
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*/ |
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public function getFileExtension() |
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{ |
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return $this->fileExtension; |
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} |
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/** |
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* @param string $fileName |
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* @param string $data the file contents |
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*/ |
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public function writeToFile($fileName, $data) |
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{ |
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if (!is_dir($this->targetDir)) { |
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mkdir($this->targetDir, 0777, true); |
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} |
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file_put_contents(sprintf('%s/%s', $this->targetDir, $fileName), $data); |
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} |
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/** |
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* Update message catalogues. |
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* |
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* @param Message[] $messages |
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*/ |
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public function updateMessageCatalog(array $messages) |
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{ |
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$this->messages = array_merge($messages, $this->messages); |
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} |
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/** |
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* Update the file system after the Response has been sent back to the client. |
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* |
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* @param Event $event |
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* |
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* @throws \ErrorException |
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* @throws \Exception |
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*/ |
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public function onTerminate(Event $event) |
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{ |
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if (empty($this->messages)) { |
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return; |
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} |
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/** @var MessageCatalogue[] $catalogues */ |
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$catalogues = array(); |
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foreach ($this->messages as $m) { |
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$key = $m->getLocale().$m->getDomain(); |
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if (!isset($catalogues[$key])) { |
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$file = sprintf('%s/%s.%s.%s', $this->targetDir, $m->getDomain(), $m->getLocale(), $this->getFileExtension()); |
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try { |
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$catalogues[$key] = $this->loader->load($file, $m->getLocale(), $m->getDomain()); |
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} catch (NotFoundResourceException $e) { |
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$catalogues[$key] = new MessageCatalogue($m->getLocale()); |
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} |
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} |
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$translation = $m->getTranslation(); |
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if (empty($translation)) { |
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if ($this->syncEmptyTranslations) { |
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$translation = sprintf('[%s]', $m->getId()); |
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} else { |
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continue; |
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} |
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} |
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$catalogues[$key]->set($m->getId(), $translation, $m->getDomain()); |
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} |
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foreach ($catalogues as $catalogue) { |
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try { |
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$this->dumper->dump($catalogue, ['path' => $this->targetDir]); |
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} catch (\ErrorException $e) { |
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// Could not save file |
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// TODO better error handling |
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throw $e; |
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} |
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} |
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} |
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/** |
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* @return string |
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*/ |
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public function getTargetDir() |
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{ |
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return $this->targetDir; |
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} |
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} |
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Happyr /
TranslationBundle
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.