129 lines
5.0 KiB
PHP
129 lines
5.0 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Bundle\FrameworkBundle\Command;
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use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Output\OutputInterface;
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use Symfony\Component\Console\Input\InputArgument;
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use Symfony\Component\Console\Input\InputOption;
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use Symfony\Component\Translation\MessageCatalogue;
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use Symfony\Component\Yaml\Yaml;
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/**
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* A command that parse templates to extract translation messages and add them into the translation files.
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*
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* @author Michel Salib <michelsalib@hotmail.com>
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*/
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class TranslationUpdateCommand extends ContainerAwareCommand
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{
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/**
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* {@inheritdoc}
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*/
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protected function configure()
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{
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$this
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->setName('translation:update')
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->setDefinition(array(
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new InputArgument('locale', InputArgument::REQUIRED, 'The locale'),
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new InputArgument('bundle', InputArgument::REQUIRED, 'The bundle where to load the messages'),
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new InputOption(
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'prefix', null, InputOption::VALUE_OPTIONAL,
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'Override the default prefix', '__'
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),
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new InputOption(
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'output-format', null, InputOption::VALUE_OPTIONAL,
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'Override the default output format', 'yml'
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),
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new InputOption(
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'dump-messages', null, InputOption::VALUE_NONE,
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'Should the messages be dumped in the console'
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),
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new InputOption(
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'force', null, InputOption::VALUE_NONE,
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'Should the update be done'
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)
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))
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->setDescription('Updates the translation file')
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->setHelp(<<<EOF
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The <info>%command.name%</info> command extract translation strings from templates
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of a given bundle. It can display them or merge the new ones into the translation files.
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When new translation strings are found it can automatically add a prefix to the translation
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message.
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<info>php %command.full_name% --dump-messages en AcmeBundle</info>
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<info>php %command.full_name% --force --prefix="new_" fr AcmeBundle</info>
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EOF
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)
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;
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}
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/**
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* {@inheritdoc}
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*/
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protected function execute(InputInterface $input, OutputInterface $output)
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{
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// check presence of force or dump-message
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if ($input->getOption('force') !== true && $input->getOption('dump-messages') !== true) {
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$output->writeln('<info>You must choose one of --force or --dump-messages</info>');
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return 1;
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}
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// check format
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$writer = $this->getContainer()->get('translation.writer');
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$supportedFormats = $writer->getFormats();
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if (!in_array($input->getOption('output-format'), $supportedFormats)) {
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$output->writeln('<error>Wrong output format</error>');
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$output->writeln('Supported formats are '.implode(', ', $supportedFormats).'.');
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return 1;
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}
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// get bundle directory
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$foundBundle = $this->getApplication()->getKernel()->getBundle($input->getArgument('bundle'));
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$bundleTransPath = $foundBundle->getPath().'/Resources/translations';
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$output->writeln(sprintf('Generating "<info>%s</info>" translation files for "<info>%s</info>"', $input->getArgument('locale'), $foundBundle->getName()));
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// create catalogue
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$catalogue = new MessageCatalogue($input->getArgument('locale'));
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// load any messages from templates
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$output->writeln('Parsing templates');
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$extractor = $this->getContainer()->get('translation.extractor');
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$extractor->setPrefix($input->getOption('prefix'));
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$extractor->extract($foundBundle->getPath().'/Resources/views/', $catalogue);
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// load any existing messages from the translation files
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$output->writeln('Loading translation files');
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$loader = $this->getContainer()->get('translation.loader');
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$loader->loadMessages($bundleTransPath, $catalogue);
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// show compiled list of messages
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if ($input->getOption('dump-messages') === true) {
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foreach ($catalogue->getDomains() as $domain) {
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$output->writeln(sprintf("\nDisplaying messages for domain <info>%s</info>:\n", $domain));
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$output->writeln(Yaml::dump($catalogue->all($domain), 10));
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}
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if ($input->getOption('output-format') == 'xliff') {
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$output->writeln('Xliff output version is <info>1.2</info>');
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}
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}
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// save the files
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if ($input->getOption('force') === true) {
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$output->writeln('Writing files');
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$writer->writeTranslations($catalogue, $input->getOption('output-format'), array('path' => $bundleTransPath));
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}
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}
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}
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