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Use \Twig_BaseNodeVisitor instead of duplicated visitors code #441

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Apr 21, 2017
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6 changes: 0 additions & 6 deletions DependencyInjection/JMSTranslationExtension.php
Original file line number Diff line number Diff line change
Expand Up @@ -33,12 +33,6 @@ public function load(array $configs, ContainerBuilder $container)
$loader = new XmlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
$loader->load('services.xml');

if (defined('Twig_Environment::MAJOR_VERSION') && \Twig_Environment::MAJOR_VERSION > 1) {
$loader->load('twig2.xml');
} else {
$loader->load('twig1.xml');
}

$container->setParameter('jms_translation.source_language', $config['source_language']);
$container->setParameter('jms_translation.locales', $config['locales']);

Expand Down
3 changes: 3 additions & 0 deletions Resources/config/services.xml
Original file line number Diff line number Diff line change
Expand Up @@ -5,10 +5,13 @@
xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">

<parameters>
<parameter key="jms_translation.twig_extension.class">JMS\TranslationBundle\Twig\TranslationExtension</parameter>

<parameter key="jms_translation.extractor_manager.class">JMS\TranslationBundle\Translation\ExtractorManager</parameter>
<parameter key="jms_translation.extractor.file_extractor.class">JMS\TranslationBundle\Translation\Extractor\FileExtractor</parameter>
<parameter key="jms_translation.extractor.file.default_php_extractor">JMS\TranslationBundle\Translation\Extractor\File\DefaultPhpFileExtractor</parameter>
<parameter key="jms_translation.extractor.file.translation_container_extractor">JMS\TranslationBundle\Translation\Extractor\File\TranslationContainerExtractor</parameter>
<parameter key="jms_translation.extractor.file.twig_extractor">JMS\TranslationBundle\Translation\Extractor\File\TwigFileExtractor</parameter>
<parameter key="jms_translation.extractor.file.form_extractor.class">JMS\TranslationBundle\Translation\Extractor\File\FormExtractor</parameter>
<parameter key="jms_translation.extractor.file.validation_extractor.class">JMS\TranslationBundle\Translation\Extractor\File\ValidationExtractor</parameter>
<parameter key="jms_translation.extractor.file.authentication_message_extractor.class">JMS\TranslationBundle\Translation\Extractor\File\AuthenticationMessagesExtractor</parameter>
Expand Down
11 changes: 0 additions & 11 deletions Resources/config/twig1.xml

This file was deleted.

11 changes: 0 additions & 11 deletions Resources/config/twig2.xml

This file was deleted.

59 changes: 17 additions & 42 deletions Tests/Translation/Extractor/File/TwigFileExtractorTest.php
Original file line number Diff line number Diff line change
Expand Up @@ -26,59 +26,19 @@
use Symfony\Component\Routing\Generator\UrlGenerator;
use Symfony\Bridge\Twig\Extension\RoutingExtension;
use JMS\TranslationBundle\Twig\RemovingNodeVisitor;
use JMS\TranslationBundle\Twig2\RemovingNodeVisitor as Twig2RemovingNodeVisitor;
use JMS\TranslationBundle\Twig\DefaultApplyingNodeVisitor;
use JMS\TranslationBundle\Twig2\DefaultApplyingNodeVisitor as Twig2DefaultApplyingNodeVisitor;
use JMS\TranslationBundle\Exception\RuntimeException;
use Symfony\Component\Translation\MessageSelector;
use Symfony\Component\Translation\IdentityTranslator;
use Symfony\Bridge\Twig\Extension\TranslationExtension as SymfonyTranslationExtension;
use JMS\TranslationBundle\Model\Message;
use JMS\TranslationBundle\Model\MessageCatalogue;
use JMS\TranslationBundle\Twig\TranslationExtension;
use JMS\TranslationBundle\Twig2\TranslationExtension as Twig2TranslationExtension;
use JMS\TranslationBundle\Translation\Extractor\File\TwigFileExtractor;
use JMS\TranslationBundle\Translation\Extractor\File\Twig2FileExtractor;
use Symfony\Bridge\Twig\Extension\FormExtension;

class TwigFileExtractorTest extends \PHPUnit_Framework_TestCase
{
/** @var \Twig_Environment */
protected $env;

/** @var \JMS\TranslationBundle\Translation\Extractor\File\TwigFileExtractor */
protected $extractor;

public function setUp()
{
$this->env = new \Twig_Environment(new \Twig_Loader_Array(array()));
$this->env->addExtension(new SymfonyTranslationExtension($translator = new IdentityTranslator(new MessageSelector())));

if (defined('Twig_Environment::MAJOR_VERSION') && \Twig_Environment::MAJOR_VERSION > 1) {
$this->env->addExtension(new Twig2TranslationExtension($translator, true));
} else {
$this->env->addExtension(new TranslationExtension($translator, true));
}

$this->env->addExtension(new RoutingExtension(new UrlGenerator(new RouteCollection(), new RequestContext())));
$this->env->addExtension(new FormExtension(new TwigRenderer(new TwigRendererEngine())));

foreach ($this->env->getNodeVisitors() as $visitor) {
if ($visitor instanceof DefaultApplyingNodeVisitor || $visitor instanceof Twig2DefaultApplyingNodeVisitor) {
$visitor->setEnabled(false);
}
if ($visitor instanceof RemovingNodeVisitor || $visitor instanceof Twig2RemovingNodeVisitor) {
$visitor->setEnabled(false);
}
}

if (defined('Twig_Environment::MAJOR_VERSION') && \Twig_Environment::MAJOR_VERSION > 1) {
$this->extractor = new Twig2FileExtractor($this->env, new FileSourceFactory('faux'));
} else {
$this->extractor = new TwigFileExtractor($this->env, new FileSourceFactory('faux'));
}
}

public function testExtractSimpleTemplate()
{
$expected = new MessageCatalogue();
Expand Down Expand Up @@ -183,11 +143,26 @@ private function extract($file, TwigFileExtractor $extractor = null)
throw new RuntimeException(sprintf('The file "%s" does not exist.', $file));
}

$env = new \Twig_Environment(new \Twig_Loader_Array(array()));
$env->addExtension(new SymfonyTranslationExtension($translator = new IdentityTranslator(new MessageSelector())));
$env->addExtension(new TranslationExtension($translator, true));
$env->addExtension(new RoutingExtension(new UrlGenerator(new RouteCollection(), new RequestContext())));
$env->addExtension(new FormExtension(new TwigRenderer(new TwigRendererEngine())));

foreach ($env->getNodeVisitors() as $visitor) {
if ($visitor instanceof DefaultApplyingNodeVisitor) {
$visitor->setEnabled(false);
}
if ($visitor instanceof RemovingNodeVisitor) {
$visitor->setEnabled(false);
}
}

if (null === $extractor) {
$extractor = $this->extractor;
$extractor = new TwigFileExtractor($env, new FileSourceFactory('faux'));
}

$ast = $this->env->parse($this->env->tokenize(new \Twig_Source(file_get_contents($file), $file)));
$ast = $env->parse($env->tokenize(new \Twig_Source(file_get_contents($file), $file)));

$catalogue = new MessageCatalogue();
$extractor->visitTwigFile(new \SplFileInfo($file), $catalogue, $ast);
Expand Down
20 changes: 4 additions & 16 deletions Tests/Translation/Extractor/FileExtractorTest.php
Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,9 @@

namespace JMS\TranslationBundle\Tests\Translation\Extractor;

use JMS\TranslationBundle\Translation\Extractor\File\TwigFileExtractor;
use JMS\TranslationBundle\Translation\FileSourceFactory;
use JMS\TranslationBundle\Twig\TranslationExtension;
use Psr\Log\NullLogger;
use Doctrine\Common\Annotations\DocParser;
use JMS\TranslationBundle\Translation\Extractor\File\FormExtractor;
Expand All @@ -38,20 +40,6 @@

class FileExtractorTest extends \PHPUnit_Framework_TestCase
{
protected $twigExtractorClass;
protected $translationExtensionClass;

public function setUp()
{
$this->twigExtractorClass = 'JMS\TranslationBundle\Translation\Extractor\File\TwigFileExtractor';
$this->translationExtensionClass = 'JMS\TranslationBundle\Twig\TranslationExtension';

if (defined('Twig_Environment::MAJOR_VERSION') && \Twig_Environment::MAJOR_VERSION > 1) {
$this->twigExtractorClass = 'JMS\TranslationBundle\Translation\Extractor\File\Twig2FileExtractor';
$this->translationExtensionClass = 'JMS\TranslationBundle\Twig2\TranslationExtension';
}
}

public function testExtractWithSimpleTestFixtures()
{
$expected = array();
Expand Down Expand Up @@ -109,7 +97,7 @@ private function extract($directory)
{
$twig = new \Twig_Environment(new \Twig_Loader_Array(array()));
$twig->addExtension(new SymfonyTranslationExtension($translator = new IdentityTranslator(new MessageSelector())));
$twig->addExtension(new $this->translationExtensionClass($translator));
$twig->addExtension(new TranslationExtension($translator));
$loader=new \Twig_Loader_Filesystem(realpath(__DIR__."/Fixture/SimpleTest/Resources/views/"));
$twig->setLoader($loader);

Expand All @@ -135,7 +123,7 @@ private function extract($directory)
$extractor = new FileExtractor($twig, new NullLogger(), array(
new DefaultPhpFileExtractor($docParser, $dummyFileSourceFactory),
new TranslationContainerExtractor(),
new $this->twigExtractorClass($twig, $dummyFileSourceFactory),
new TwigFileExtractor($twig, $dummyFileSourceFactory),
new ValidationExtractor($factory),
new FormExtractor($docParser, $dummyFileSourceFactory),
));
Expand Down
13 changes: 2 additions & 11 deletions Tests/Twig/BaseTwigTestCase.php
Original file line number Diff line number Diff line change
Expand Up @@ -21,26 +21,17 @@
use Symfony\Component\Translation\MessageSelector;
use Symfony\Component\Translation\IdentityTranslator;
use Symfony\Bridge\Twig\Extension\TranslationExtension as SymfonyTranslationExtension;
use JMS\TranslationBundle\Twig\TranslationExtension;

abstract class BaseTwigTestCase extends \PHPUnit_Framework_TestCase
{
protected $extensionClass;

public function setUp()
{
$this->extensionClass = 'JMS\TranslationBundle\Twig\TranslationExtension';
if (defined('Twig_Environment::MAJOR_VERSION') && \Twig_Environment::MAJOR_VERSION > 1) {
$this->extensionClass = 'JMS\TranslationBundle\Twig2\TranslationExtension';
}
}

final protected function parse($file, $debug = false)
{
$content = file_get_contents(__DIR__.'/Fixture/'.$file);

$env = new \Twig_Environment(new \Twig_Loader_Array(array()));
$env->addExtension(new SymfonyTranslationExtension($translator = new IdentityTranslator(new MessageSelector())));
$env->addExtension(new $this->extensionClass($translator, $debug));
$env->addExtension(new TranslationExtension($translator, $debug));

return $env->parse($env->tokenize(new \Twig_Source($content, null)))->getNode('body');
}
Expand Down
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